Ver o que aconteceu: Cinema e Histria em Griffith e Spielberg Regarding what happened: Cinema and History in Griffith and Spielberg

Directory of Open Access Journals (Sweden)

Eduardo Victorio Morettin

2012-01-01

Full Text Available O objetivo deste texto discutir as conexes entre o discurso histrico e cinematogrfico, a partir das estratgias de autenticao em O Nascimento de uma Nao (The Birth of Nation, 1915, de David Griffith, e Amistad (1997, de Steven Spielberg. Sero examinadas as leituras que os filmes fazem da representao do tema da escravido e os vnculos com o contexto em que foram produzidos, analisando tambm as questes de estilo presentes nas duas obras.This text aims at discussing the connections between the historical and cinematographic discourse, starting from the authentication strategies employed by two films: The Birth of Nation (1915, from David Griffith, and Amistad (1997, from Steven Spielberg. This article will examine the different interpretations of the slavery theme and the link to the context in which they were produced, including the analysis of the style used on these two films.

The co-occurrence of mental disorders in children and adolescents with intellectual disability/intellectual developmental disorder.

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Munir, Kerim M

2016-03-01

The study summarizes supportive epidemiological data regarding the true co-occurrence (comorbidity) and course of mental disorders in children with intellectual disability/intellectual developmental disorders (ID/IDD) across the lifespan. Published studies involving representative populations of children and adolescents with ID/IDD have demonstrated a three to four-fold increase in prevalence of co-occurring mental disorders. The effect of age, sex, and severity (mild, moderate, severe, and profound) and socioeconomic status on prevalence is currently not clearly understood. To date there are no prevalence estimates of co-occurring mental disorders in youth identified using the new DSM-5 (and proposed ICD-11) definition of ID/IDD using measures of intellectual functions and deficits in adaptive functioning with various severity levels defined on the basis of adaptive functioning, and not intellectual quotient scores. The true relationship between two forms of morbidity remains complex and causal relationships that may be true for one disorder may not apply to another. The new conceptualization of ID/IDD offers a developmentally better informed psychobiological approach that can help distinguish co-occurrence of mental disorders within the neurodevelopmental section with onset during the developmental period as well as the later onset of other mental disorders.

Em busca das origens desenvolvimentais dos transtornos mentais Searching for the developmental origins of mental disorders

Directory of Open Access Journals (Sweden)

Guilherme V. Polanczyk

2009-01-01

Full Text Available INTRODUÇÃO: A psicopatologia desenvolvimental é uma disciplina que integra perspectivas epidemiológicas, sociais, genéticas, desenvolvimentais e de psicopatologia para entender as origens e o curso dos transtornos mentais. Neste artigo, são discutidos abordagens e conceitos utilizados para compreender as origens desenvolvimentais dos transtornos mentais. RESULTADOS: A psicopatologia desenvolvimental entende que os transtornos mentais são possíveis desfechos do processo de desenvolvimento e são dependentes de influências sociais, genéticas e ambientais. Esses diversos fatores estão inter-relacionados de diferentes formas e em diferentes níveis, exercendo um efeito dimensional. São discutidos: a abordagens para determinar causalidade entre eventos ambientais e transtornos mentais; b a importância de entendimento dos mecanismos biológicos através dos quais fatores ambientais e genéticos atuam; c fatores genéticos predizendo a exposição a estressores ambientais; e d fatores genéticos moderando o efeito de estressores ambientais. CONCLUSÕES: As origens dos transtornos mentais podem ser iluminadas por dados de estudos que utilizam enfoques e conceitos complementares e que integrem influências sociais, genéticas, ambientais e desenvolvimentais.INTRODUCTION: Developmental psychopathology is a discipline that integrates epidemiological, social, genetic, developmental, and psychopathological perspectives to understand the origins and courses of mental disorders. In the present paper, theoretical concepts and approaches applied with the purpose of understanding the developmental origins of mental disorders are discussed. RESULTS: According to developmental psychopathology, mental disorders are possible outcomes of the developmental process that depend upon social, genetic, and environmental influences. These factors are linked in different ways and levels, exerting a dimensional effect. The following factors are addressed: a

Invited Commentary: Applying Psychodynamic Developmental Assessment to Explore Mental Functioning in Adolescents

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Czopp, Shira Tibon

2012-01-01

Recent publications in the "Journal of Youth and Adolescence" present a variety of topics exploring adolescents' mental functioning in the twenty first century. Conceptually, many of the articles address the intriguing, though rarely explicit, question of developmental continuities and change from adolescence to adulthood. Such…

Magnetic behavior of a spin-1 Blume-Emery-Griffiths model

International Nuclear Information System (INIS)

Mancini, F P

2010-01-01

I study the one-dimensional spin-1 Blume-Emery-Griffiths model with bilinear and biquadratic exchange interactions and single-ion crystal field under an applied magnetic field. This model can be exactly mapped into a tight-binding Hubbard model - extended to include intersite interactions - provided one renormalizes the chemical and the on-site potentials, which become temperature dependent. After this transformation, I provide the exact solution of the Blume-Emery-Griffiths model in one dimension by means of the Green's functions and equations of motion formalism. I investigate the magnetic variations of physical quantities - such as magnetization, quadrupolar moment, susceptibility - for different values of the interaction parameters and of the applied field, focusing on the role played by the biquadratic interaction in the breakdown of the magnetization plateaus.

Degenerate Blume-Emery-Griffiths model for the martensitic transformation

DEFF Research Database (Denmark)

Vives, E.; Castan, T.; Lindgård, Per-Anker

1996-01-01

A generalization of the Blume-Emery-Griffiths model is introduced in which an entropy stabilization of the high-temperature phase is controlled by a degeneracy parameter p greater than or equal to 1. The model describes a first- and a second-order phase transition as a function of temperature bet...

Psychotropic Medication Adherence among Community-Based Individuals with Developmental Disabilities and Mental Illness

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Tan, Xi; Marshall, Vincent D.; Balkrishnan, Rajesh; Patel, Isha; Chang, Jongwha; Erickson, Steven R.

2015-01-01

Psychotropic medications are a common treatment for mental illness in people with developmental disabilities. Medication adherence is a critical determinant of the effectiveness of psychotropic drugs, but psychotropic medication adherence research specific to this population remains limited. This retrospective study analyzed Marketscan®…

Access to services, quality of care, and family impact for children with autism, other developmental disabilities, and other mental health conditions.

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Vohra, Rini; Madhavan, Suresh; Sambamoorthi, Usha; St Peter, Claire

2014-10-01

This cross-sectional study examined perceived access to services, quality of care, and family impact reported by caregivers of children aged 3-17 years with autism spectrum disorders, as compared to caregivers of children with other developmental disabilities and other mental health conditions. The 2009-2010 National Survey of Children with Special Health Care Needs was utilized to examine the association between child's special needs condition and three outcomes (N = 18,136): access to services (difficulty using services, difficulty getting referrals, lack of source of care, and inadequate insurance coverage), quality of care (lack of care coordination, lack of shared decision making, and no routine screening), and family impact (financial, employment, and time-related burden). Multivariate logistic regressions were performed to compare caregivers of children with autism spectrum disorders to caregivers of children with developmental disabilities (cerebral palsy, Down syndrome, developmental delay, or intellectual disability), mental health conditions (attention deficit hyperactivity disorder, anxiety, behavioral/conduct problems, or depression), or both developmental disabilities and mental health conditions. Caregivers of children with autism spectrum disorders were significantly more likely to report difficulty using services, lack of source of care, inadequate insurance coverage, lack of shared decision making and care coordination, and adverse family impact as compared to caregivers of children with developmental disabilities, mental health conditions, or both. © The Author(s) 2013.

D. W. Griffith's Controversial Film, "The Birth of a Nation."

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Pitcher, Conrad

1999-01-01

Presents a lesson plan that enables students to investigate race relations during the Progressive Era by analyzing D. W. Griffith's "The Birth of a Nation" and the controversy surrounding the release of the film. Explores the pros and cons of using motion pictures as teaching tool. Includes two student handouts. (CMK)

A Monte Carlo algorithm for sampling rare events: application to a search for the Griffiths singularity

International Nuclear Information System (INIS)

Hukushima, K; Iba, Y

2008-01-01

We develop a recently proposed importance-sampling Monte Carlo algorithm for sampling rare events and quenched variables in random disordered systems. We apply it to a two dimensional bond-diluted Ising model and study the Griffiths singularity which is considered to be due to the existence of rare large clusters. It is found that the distribution of the inverse susceptibility has an exponential tail down to the origin which is considered the consequence of the Griffiths singularity

Mental Health, Behavioral and Developmental Issues for Youth in Foster Care.

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Deutsch, Stephanie A; Lynch, Amy; Zlotnik, Sarah; Matone, Meredith; Kreider, Amanda; Noonan, Kathleen

2015-10-01

Youth in foster care represent a unique population with complex mental and behavioral health, social-emotional, and developmental needs. For this population with special healthcare needs, the risk for adverse long-term outcomes great if needs go unaddressed or inadequately addressed while in placement. Although outcomes are malleable and effective interventions exist, there are barriers to optimal healthcare delivery. The general pediatrician as advocate is paramount to improve long-term outcomes. Copyright © 2015 Mosby, Inc. All rights reserved.

Mental Representation in The Thought of Sidney Blatt: Developmental Processes.

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Auerbach, John S; Diamond, Diana

2017-06-01

Mental representation was a central construct in Sidney Blatt's contributions to psychology and psychoanalysis. This brief review demonstrates that Blatt's understanding of representation was always informed by basic psychoanalytic concepts like the centrality of early caregiver-infant relationships and of unconscious mental processes. Although Blatt's earlier writings were informed by psychoanalytic ego psychology and Piagetian cognitive developmental psychology, they focused nonetheless on how an individual uses bodily and relational experiences to construct an object world; they also consistently presented object representations as having significant unconscious dimensions. From the mid-1980s onward, Blatt's contributions, in dialogue with his many students, moved in an even more experiential/relational direction and manifested the influence of attachment theory, parent-infant interaction research, and intersubjectivity theory. They also incorporated contemporary cognitive psychology, with its emphasis on implicit or procedural, rather than explicit, dimensions as a means of accounting for aspects of object representations that are not in conscious awareness. Throughout his career, however, Blatt regarded mental representation as the construct that mediates between the child's earliest bodily and relational experiences and the mature adult's symbolic, most emotionally profound capacities.

Critical Analysis of a Population Mental Health Strategy: Effects on Stigma for People with Intellectual and Developmental Disabilities

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Hamdani, Yani; Ary, Ayelet; Lunsky, Yona

2017-01-01

Introduction: Stigma is widely identified as an issue affecting the health and well-being of people with intellectual and developmental disabilities (IDD), and those with mental illnesses. To address this issue, a population mental health strategy, which includes a focus on reducing stigma and discrimination, was developed by the government of…

Existence of Griffiths phase in La0.67Ca0.33Mn0.93Fe0.07O3

International Nuclear Information System (INIS)

Joshi, L.; Dayal, V.; Rama, N.; Keshri, S.

2009-01-01

Temperature variation of electrical resistivity, AC susceptibility and electron spin resonance measurements are reported for La 0.67 Ca 0.33 Mn 0.93 Fe 0.07 O 3 . The inverse of AC susceptibility shows a downturn with decreasing temperature before T c indicating the existence of Griffiths phase for the temperature range T c ≤ T ≤ T G , where T G is the Griffiths temperature. The ESR results show the existence of FM clusters in the PM region above T c which supports the presence of Griffiths phase. The ESR results also show the existence of inhomogeneous distribution of magnetic phases in the sample. A possible mechanism of the obtained results has been explained.

Research in the School of Languages and Linguistics at Griffith University

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Fenton-Smith, Ben; Walkinshaw, Ian

2014-01-01

Griffith University is set across five campuses in south-east Queensland, Australia, and has a student population of 43,000. The School of Languages and Linguistics (LAL) offers programs in linguistics, international English, Chinese, Italian, Japanese and Spanish, as well as English language enhancement courses. Research strands reflect the…

Developmentally sensitive diagnostic criteria for mental health disorders in early childhood: the diagnostic and statistical manual of mental disorders-IV, the research diagnostic criteria-preschool age, and the diagnostic classification of mental health and developmental disorders of infancy and early childhood-revised.

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Egger, Helen L; Emde, Robert N

2011-01-01

As the infant mental health field has turned its focus to the presentation, course, and treatment of clinically significant mental health disorders, the need for reliable and valid criteria for identifying and assessing mental health symptoms and disorders in early childhood has become urgent. In this article we offer a critical perspective on diagnostic classification of mental health disorders in young children. We place the issue of early childhood diagnosis within the context of classification of psychopathology at other ages and describe, in some detail, diagnostic classifications that have been developed specifically for young children, including the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood (DC:0-3R; ZERO TO THREE, 2005), a diagnostic classification for mental health symptoms and disorders in infants, toddlers, and preschoolers. We briefly outline the role of diagnostic classification in clinical assessment and treatment planning. Last, we review the limitations of current approaches to the diagnostic classification of mental health disorders in young children. PsycINFO Database Record (c) 2010 APA, all rights reserved.

Characteristics of mentalization patterns in parents of children with difficulties in realizing developmental objectives of the latency stage - qualitative analysis results.

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Dejko, Karolina; Janusz, Bernadetta; Treger, Bartosz

2016-01-01

The aim of the study was to answer the question about the ability to mentalize emotional states in parents of children with difficulties in realizing developmental objectives of the latency stage. The research was exploratory in nature; the aim was formulated on the basis of notions from the field literature indicating a correlation between the attachment style and the ability to mentalize in the parents and psychosocial functioning of their children. The structured Adult Attachment Interview (AAI) was used as the main tool for the research. The analysis was performed with the Reflective Functioning Scale. Total of 9 narrations obtained through AAI were subjected to qualitative analysis. The conducted analysis showed that parents of children with difficulties in realizing developmental objectives of the latency stage are characterized by reduced mentalization skills. The mentalization pattern isolated in the analysis, characteristic for the studied group encompasses the tendency towards idealization, generalization, describing the relation at the behavioural level and avoidance of reflecting upon mental states experienced in the context of early attachment relations, and the lack of coherence. Difficulties in mentalization of relationships mainly concern the relation with the mother. Relations established later in life are better mentalized than the early relations with parents. Observed disturbance in mentalization may suggest possible disturbances in the process of reflecting and containing in the early developmental stages of the examined persons. Mentalization skills were developed later in life of the examined persons. Idealization turned out to be the process that is most impacting and interfering with free reflections upon one's own emotions and emotions of the others (including those of one's own child).

Observation of a Griffiths-like Phase in the Magnetocaloric Compound Tb5Si2Ge2

International Nuclear Information System (INIS)

Magen, C.; Algarabel, P.A.; Morellon, L.; Ibarra, M.R.; Araujo, J.P.; Pereira, A.M.; Sousa, J.B.; Ritter, C.

2006-01-01

The onset of a Griffiths-like phase has been observed in Tb 5 Si 2 Ge 2 (T C =110 K) by means of magnetic susceptibility and small-angle neutron scattering experiments. We show the growth of a ferromagnetic cluster system characterized by an inverse susceptibility exponent lower than unity at T C G ≅200 K. We suggest that the Griffiths-like state is originated by local disorder within the crystallographic structure, stabilized and enhanced by competing intralayer and interlayer magnetic interactions. Both factors thus promote segregation of nanometric regions with ferromagnetic interactions

Pervasive developmental disorder, behavior problems, and psychotropic drug use in children and adolescents with mental retardation

NARCIS (Netherlands)

de Bildt, Annelies; Mulder, Erik J.; Scheers, Tom; Minderaa, Ruud B.; Tobi, Hilde

2006-01-01

OBJECTIVE. This study investigated the interrelationship between psychopharmaco-therapy in general and the use of specific psychotropic drugs and pervasive developmental disorder and other behavior problems in children and adolescents with mental retardation. METHODS. A total of 862 participants 4

Pervasive developmental disorder, behavior problems, and psychotropic drug use in children and adolescents with mental retardation.

NARCIS (Netherlands)

Bildt, de A.; Mulder, E.J.; Scheers, T.; Minderaa, R.B.; Tobi, H.

2006-01-01

OBJECTIVE. This study investigated the interrelationship between psychopharmacotherapy in general and the use of specific psychotropic drugs and pervasive developmental disorder and other behavior problems in children and adolescents with mental retardation. METHODS. A total of 862 participants 4 to

'Searching for the people in charge': appraising the 1983 Griffiths NHS management inquiry.

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Gorsky, Martin

2013-01-01

This is the first of two related articles in the present volume which examine the recent history of health services management using the case of the British National Health Service (NHS). In the historiography of the NHS the 1980s is widely seen as a watershed, when public policy first sought to introduce market disciplines into its operation. Administrative and managerial reforms were central to this process, and their origins and impact have been the subject of continuing debate. This article examines and evaluates one of the key events in this history, the Griffiths NHS Inquiry of 1983, which put in place the principles of 'general management' in the NHS. Drawing on both documentary records and oral evidence it offers fresh perspectives on the reasons why the Conservative government embarked on this reform, on the workings of the inquiry team under the leadership of the businessman Roy Griffiths, and on the uneven course of the implementation of his recommendations. While its initial impact arguably did not meet the expectations of its supporters, it is suggested that several of Griffiths' key concerns have grown, not diminished, in importance as aspects of subsequent health politics. These include: the need for clinician involvement in NHS management and financing; the conundrum of how to depoliticise the central direction of the service while retaining political accountability; the desirability of measuring and improving performance; and the question of how best to incorporate the wishes of patients and public in the decision-making arena.

All-Cause, 30-Day Readmissions Among Persons With Intellectual and Developmental Disabilities and Mental Illness.

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Balogh, Robert; Lin, Elizabeth; Dobranowski, Kristin; Selick, Avra; Wilton, Andrew S; Lunsky, Yona

2018-03-01

Early hospital readmissions within 30 days of discharge are common and costly. This research describes predictors of all-cause, 30-day hospital readmissions among persons with intellectual and developmental disabilities (IDD), a group known to experience high rates of hospitalization. A cohort of 66,484 adults with IDD from Ontario, Canada, was used to create two subgroups: individuals with IDD only and those with IDD and mental illness. The rates of hospital readmission were determined and contrasted with a comparison subgroup of people without IDD who have mental illness. Compared with those with mental illness only, individuals with IDD and mental illness were 1.7 times more likely to experience a hospital readmission within 30 days. Predictors of their readmission rates included being a young adult and having high morbidity levels. The high rate of hospital readmission suggests that individuals with IDD and mental illness need attention regarding discharge planning and outpatient follow-up.

Mental health and developmental outcomes for children born after ART: a comparative prospective study on child gender and treatment type.

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Punamäki, Raija-Leena; Tiitinen, Aila; Lindblom, Jallu; Unkila-Kallio, Leila; Flykt, Marjo; Vänskä, Mervi; Poikkeus, Piia; Tulppala, Maija

2016-01-01

Do children born after assisted reproductive techniques (ART; IVF/ICSI) display more mental health issues or social and cognitive developmental problems at 7-8 years than naturally conceived (NC) controls, and does child gender play a role? ART children do not differ with regard to mental health or social and cognitive developmental problems when compared with controls, but some gender-specific differences do exist. Systematic reviews have not found any evidence of delays in neurocognitive or sensorimotor development in ART children. However findings on the effect of the type of ART treatment (IVF versus ICSI) on the offspring's physical and mental development have not been uniform. Knowledge of the role of child gender in ART research is scarce. This prospective follow-up study compares mental health and social and cognitive developmental problems between 7-8-year-old ART and NC children, controlling for the father's age, length of the parents' partnership, mother's parity, child's gestational age, and the need of neonatal intensive care unit (NICU). Further, within the ART group, we analysed whether the treatment type (IVF versus ICSI) and the child's gender are associated with the mental health and developmental outcomes. In this study, 255 singleton ART children (IVF and ICSI) were compared with 278 NC children on parent-reported internalizing and externalizing symptoms, and social (social skills and peer relations) and cognitive development (executive functioning, perception, memory, and language). Within the ART group, 164 IVF and 76 ICSI children were compared on the same outcomes. Statistics included analyses of covariates (ANCOVA) with group main effects, group and gender interaction effects, and Bonferroni post hoc tests. ART and NC children did not differ generally in terms of their internalizing and externalizing symptoms or in the number of social and cognitive developmental problems (Group main effects, P > 0.05), but gender-specific group differences

Intellectual developmental disorders: towards a new name, definition and framework for "mental retardation/intellectual disability" in ICD-11.

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Salvador-Carulla, Luis; Reed, Geoffrey M; Vaez-Azizi, Leila M; Cooper, Sally-Ann; Martinez-Leal, Rafael; Bertelli, Marco; Adnams, Colleen; Cooray, Sherva; Deb, Shoumitro; Akoury-Dirani, Leyla; Girimaji, Satish Chandra; Katz, Gregorio; Kwok, Henry; Luckasson, Ruth; Simeonsson, Rune; Walsh, Carolyn; Munir, Kemir; Saxena, Shekhar

2011-10-01

Although "intellectual disability" has widely replaced the term "mental retardation", the debate as to whether this entity should be conceptualized as a health condition or as a disability has intensified as the revision of the World Health Organization (WHO)'s International Classification of Diseases (ICD) advances. Defining intellectual disability as a health condition is central to retaining it in ICD, with significant implications for health policy and access to health services. This paper presents the consensus reached to date by the WHO ICD Working Group on the Classification of Intellectual Disabilities. Literature reviews were conducted and a mixed qualitative approach was followed in a series of meetings to produce consensus-based recommendations combining prior expert knowledge and available evidence. The Working Group proposes replacing mental retardation with intellectual developmental disorders, defined as "a group of developmental conditions characterized by significant impairment of cognitive functions, which are associated with limitations of learning, adaptive behaviour and skills". The Working Group further advises that intellectual developmental disorders be incorporated in the larger grouping (parent category) of neurodevelopmental disorders, that current subcategories based on clinical severity (i.e., mild, moderate, severe, profound) be continued, and that problem behaviours be removed from the core classification structure of intellectual developmental disorders and instead described as associated features.

Hamiltonian studies of the Blume-Emery-Griffiths model

International Nuclear Information System (INIS)

Alcaraz, F.C.; Felicio, J.R.D. de; Stilck, J.F.

Finite size scaling methods are used to obtain the phase diagram of the Blume-Emery-Griffiths model in its time-continuous Hamiltonian version. In particular the tricritical point is located where a first order transition changes to one of second order, and its exponents are evaluated. The dominant exponent is in complete agreement with Nienhuis' conjecture, whereas the sub-dominant one is sistematically lower than its conjectured value. A recent conjecture concerning the universality of the ratio of mass-gap amplitudes is also discussed. These results suggest the validity of this conjecture even at the tricritical point. (Author) [pt

Thomas L. Griffiths: Award for Distinguished Scientific Early Career Contributions to Psychology

Science.gov (United States)

American Psychologist, 2012

2012-01-01

Presents a short biography of one of the winners of the American Psychological Association's Award for Distinguished Scientific Early Career Contributions to Psychology (2012). Thomas L. Griffiths won the award for bringing mathematical precision to the deepest questions in human learning, reasoning, and concept formation. In his pioneering work,…

Supervisors' Performance Ratings Correlated with Selected Personal Characteristics of Attendants in a Mental Retardation Developmental Center.

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Frederick, Joseph; And Others

A research study investigated the relationship between personal characteristics and selected demographic data of 75 attendants in a mental retardation developmental center and the assessment by 24 administrators of the attendants' job performance. Instruments used included a 20-item Direct Care Performance Scale and the Demographic Data Scale,…

Magnetic properties of a quantum transverse spin-1 Blume-Emery-Griffiths model

International Nuclear Information System (INIS)

Ez Zahraouy, H.

1993-09-01

Using an expansion technique for cluster identities of spin-1 localized spin systems, we study the magnetic properties of a quantum transverse spin-1 Blume-Emery-Griffiths model. The longitudinal and transverse magnetizations and the quadrupolar moments are calculated. General formula applicable to structures with arbitrary coordination number are given. (author). 38 refs, 6 figs

E-Waste and the Sustainable Organisation: Griffith University's Approach to E-Waste

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Davis, Georgina; Wolski, Malcolm

2009-01-01

Purpose: This paper seeks to provide details of Griffith University's (GU) approach for sustainably dealing with electronic waste (e-waste) and the benefits of using the e-waste programme as a valuable educational case study for ESD. Design/methodology/approach: The e-waste programme is explained with reference to key resources and literature, so…

Predicting Mental Health among Mothers of School-Aged Children with Developmental Disabilities: The Relative Contribution of Child, Maternal and Environmental Factors

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Bourke-Taylor, Helen; Pallant, Julie F.; Law, Mary; Howie, Linsey

2012-01-01

Aim: Many mothers of children with developmental disabilities are known to experience high levels of stress, and compromised mental health. Research is crucial to better understand and assist mothers with compromised mental health, and ultimately better service families raising and supporting a child with a disability. Method: Data were collected…

Facebook addiction: a reply to Griffiths (2012).

Science.gov (United States)

Andreassen, Cecilie Schou; Pallesen, Ståle

2013-12-01

Our recent paper about a new Facebook addiction scale has stimulated an interesting and very welcome debate among researchers concerning the assessment of excessive use of social networking sites. The critique put forward by Griffiths (2012) is mainly built on the conception of "Facebook" as too narrow of a concept, and that assessment of addiction to social network sites in general would be more appropriate. We argue that the concept of "social network site" is not more specific than "Facebook," so "Facebook addiction" rather than "social network addiction" is defensible. We acknowledge that more research in this area is needed and point specifically to new and important directions for future research that can shed light on the mechanism of addiction to social network sites.

Developmental trajectories of brain maturation and behavior: Relevance to major mental illnesses

Directory of Open Access Journals (Sweden)

Sedona Lockhart

2018-05-01

Full Text Available Adverse events in childhood and adolescence, such as social neglect or drug abuse, are known to lead to behavioral changes in young adulthood. This is particularly true for the subset of people who are intrinsically more vulnerable to stressful conditions. Yet the underlying mechanisms for such developmental trajectory from early life insult to aberrant adult behavior remains elusive. Adolescence is a period of dynamic physiological, psychological, and behavioral changes, encompassing a distinct neurodevelopmental stage called the ‘critical period’. During adolescence, the brain is uniquely susceptible to stress. Stress mediators may lead to disturbances to biological processes that can cause permanent alterations in the adult stage, even as severe as the onset of mental illness when paired with genetic risk and environmental factors. Understanding the molecular factors governing the critical period and how stress can disturb the maturation processes will allow for better treatment and prevention of late adolescent/young adult onset psychiatric disorders. Keywords: Adolescence, Critical period, Developmental trajectory, Brain maturation, Adult behavior

Prevalence of mental illness, intellectual disability, and developmental disability among homeless people in Nagoya, Japan: A case series study.

Science.gov (United States)

Nishio, Akihiro; Yamamoto, Mayumi; Ueki, Hirofumi; Watanabe, Takahiro; Matsuura, Kenshin; Tamura, Osamu; Uehara, Ryosuke; Shioiri, Toshiki

2015-09-01

While it has been reported that the prevalence of mental illness is higher in homeless people than in the national population, few studies have investigated the prevalence of intellectual and developmental disability among the homeless. In this study, we conducted a survey to comprehensively assess these mental problems among homeless people in Nagoya, Japan. The subjects were 18 homeless men. Mental illness was diagnosed with semi-structured interviews conducted by psychiatrists. We used the Wechsler Adult Intelligence Scale III to diagnose intellectual disability. Discrepancies between Wechsler Adult Intelligence Scale III subtest scores were used as criteria for developmental disability. Eleven of the 18 participants were diagnosed with mental illness: six with mood disorder, two with psychotic disorder, and six with alcohol problems. The mean IQ of all subjects was 83.4 ± 27.4. The 95% confidence interval (CI) was 96.2-69.1. Seven participants were found to have intellectual disability. Three men showed discrepancies of more than 10 between subtest scores, and all of them were diagnosed with a mental illness. We divided the participants into four groups: those with mental illness only; those with intellectual disability only; those with both problems; and those without diagnosis. The men with intellectual disability only were significantly younger and had been homeless since a younger age than the other groups. Participants diagnosed with a mental illness had been homeless for longer than those without mental health problems. Although the sample size was limited, this study revealed the high prevalence of mental illness and intellectual disability, 61% (95%CI, 35-83%) and 39% (95%CI, 17-64%), respectively, in homeless people in Nagoya, Japan. © 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.

Child and adolescent psychiatry leadership in public mental health, child welfare, and developmental disabilities agencies.

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Zachik, Albert A; Naylor, Michael W; Klaehn, Robert L

2010-01-01

Child and adolescent psychiatrists are in a unique position to provide administrative and clinical leadership to public agencies. In mental health, services for children and adolescents in early childhood, school, child welfare, and juvenile justice settings, transition-aged youth programs, workforce development, family and youth leadership programs, and use of Medicaid waivers for home- and community-based service system development are described. In child welfare, collaboration between an academic child psychiatry department and a state child welfare department is described. In developmental disabilities, the role of the child and adolescent psychiatrist administrator is described providing administrative leadership, clinical consultation, quality review, and oversight of health and behavioral health plans for persons with developmental disabilities.

Griffiths-like phase in high TC perovskite La2FeReO6 prepared in a controlled reducing atmosphere

Science.gov (United States)

Kaipamagalath, Aswathi; Palakkal, Jasnamol P.; Varma, Manoj R.

2018-05-01

The perovskite La2FeReO6 is prepared by solid-state reaction method. Calcination was done in a controlled reducing atmosphere. The structure of the compound is found to be orthorhombic with Pbnm space group. From the DC magnetic studies, the transition temperature (TC) of La2FeReO6 is found to be at 729 K. A Griffiths-like phase is present in the material with ferromagnetic short-range correlations above TC up to the Griffiths temperature TG = 863 K.

Understanding the Interplay of Individual and Social-Developmental Factors in the Progression of Substance Use and Mental Health from Childhood to Adulthood

Science.gov (United States)

Jones, Tiffany M.; Hill, Karl G.; Epstein, Marina; Lee, Jungeun Olivia; Hawkins, J. David; Catalano, Richard F.

2016-01-01

This study examines the interplay between individual and social-developmental factors in the development of positive functioning, substance use problems, and mental health problems. This interplay is nested within positive and negative developmental cascades that span childhood, adolescence, the transition to adulthood, and adulthood. Data are drawn from the Seattle Social Development Project, a gender-balanced, ethnically diverse community sample of 808 participants interviewed 12 times from ages 10 to 33. Path modeling showed short- and long-term cascading effects of positive social environments, family history of depression, and substance using social environments throughout development. Positive family social environments set a template for future partner social environment interaction and had positive influences on proximal individual functioning, both in the next developmental period and long term. Family history of depression adversely affected mental health functioning throughout adulthood. Family substance use began a cascade of substance-specific social environments across development, which was the pathway through which increasing severity of substance use problems flowed. The model also indicated that adolescent, but not adult, individual functioning influenced selection into positive social environments, and significant cross-domain effects were found in which substance using social environments affected subsequent mental health. PMID:27427802

Intellectual developmental disorders: towards a new name, definition and framework for “mental retardation/intellectual disability” in ICD-11

Science.gov (United States)

CARULLA, LUIS SALVADOR; REED, GEOFFREY M.; VAEZ-AZIZI, LEILA M.; COOPER, SALLY-ANN; LEAL, RAFAEL MARTINEZ; BERTELLI, MARCO; ADNAMS, COLLEEN; COORAY, SHERVA; DEB, SHOUMITRO; DIRANI, LEYLA AKOURY; GIRIMAJI, SATISH CHANDRA; KATZ, GREGORIO; KWOK, HENRY; LUCKASSON, RUTH; SIMEONSSON, RUNE; WALSH, CAROLYN; MUNIR, KEMIR; SAXENA, SHEKHAR

2011-01-01

Although “intellectual disability” has widely replaced the term “mental retardation”, the debate as to whether this entity should be conceptualized as a health condition or as a disability has intensified as the revision of the World Health Organization (WHO)’s International Classification of Diseases (ICD) advances. Defining intellectual disability as a health condition is central to retaining it in ICD, with significant implications for health policy and access to health services. This paper presents the consensus reached to date by the WHO ICD Working Group on the Classification of Intellectual Disabilities. Literature reviews were conducted and a mixed qualitative approach was followed in a series of meetings to produce consensus-based recommendations combining prior expert knowledge and available evidence. The Working Group proposes replacing mental retardation with intellectual developmental disorders, defined as “a group of developmental conditions characterized by significant impairment of cognitive functions, which are associated with limitations of learning, adaptive behaviour and skills”. The Working Group further advises that intellectual developmental disorders be incorporated in the larger grouping (parent category) of neurodevelopmental disorders, that current subcategories based on clinical severity (i.e., mild, moderate, severe, profound) be continued, and that problem behaviours be removed from the core classification structure of intellectual developmental disorders and instead described as associated features. PMID:21991267

DIAGNOSTIC CLASSIFICATION OF MENTAL HEALTH AND DEVELOPMENTAL DISORDERS OF INFANCY AND EARLY CHILDHOOD DC:0-5: SELECTIVE REVIEWS FROM A NEW NOSOLOGY FOR EARLY CHILDHOOD PSYCHOPATHOLOGY.

Science.gov (United States)

Zeanah, Charles H; Carter, Alice S; Cohen, Julie; Egger, Helen; Gleason, Mary Margaret; Keren, Miri; Lieberman, Alicia; Mulrooney, Kathleen; Oser, Cindy

2016-09-01

The Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood: Revised Edition (DC:0-5; ZERO TO THREE) is scheduled to be published in 2016. The articles in this section are selective reviews that have been undertaken as part of the process of refining and updating the nosology. They provide the rationales for new disorders, for disorders that had not been included previously in the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood: Revised Edition (DC:0-3R; ZERO TO THREE, 2005), and for changes in how certain types of disorders are conceptualized. © 2016 Michigan Association for Infant Mental Health.

Evidence of emerging Griffiths singularity in La{sub 0.5} Sr{sub 0.5} MnO{sub 3} nanocrystalline probed by magnetization and electron paramagnetic resonance

Energy Technology Data Exchange (ETDEWEB)

Zhang, Xiyuan [Department of Applied Physics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016 (China); Fan, Jiyu, E-mail: jiyufan@nuaa.edu.cn [Department of Applied Physics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016 (China); Xu, Lisa [Department of Applied Physics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016 (China); Tong, Wei [High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei 230031 (China); Hu, Dazhi [Department of Applied Physics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016 (China); He, Xun [College of Environmental Science and Engineering, Hunan University, Changsha 410082 (China); Zhang, Lei; Pi, Li; Zhang, Yuheng [High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei 230031 (China)

2016-06-01

We present an investigation of Griffiths singularity in La{sub 0.5} Sr{sub 0.5} MnO{sub 3} nanocrystalline by means of magnetic susceptibility and electron paramagnetic resonance (EPR). An unusual platform was found in paramagnetic region. Based on the analysis of EPR spectrum and magnetization variation across the whole temperature range of phase transition, we confirm it is due to the presence of Griffiths singularity rather than a superparamagnetic state in the nanocrystalline system. Such a singularity phase is constituted with some correlated ferromagnetic clusters which embed in paramagnetic matrix. Although they form ferromagnetic spin correlation, the system do not yield any spontaneous magnetization. According to core–shell model, the emergence of Griffiths singularity can be considered due to the presence of local ferromagnetic fluctuations originated from surface spin disorder as the sample size is confined to nanoscale. - Highlights: • Griffiths singularity rather than superparamagnetism occurs in La{sub 0.5}Sr{sub 0.5}MnO{sub 3} nanoparticals. • The sample’s size reduced to nanoscale results in the short-range ferromagnetic interaction. • The core-shell model is used to understand the formation of Griffiths phase in nanometer La{sub 0.5}Sr{sub 0.5}MnO{sub 3}.

De novo interstitial deletion of 9q32-34.1 with mental retardation, developmental delay, epilepsy, and cortical dysplasia

DEFF Research Database (Denmark)

Tos, T; Alp, M Y; Karacan, C D

2014-01-01

In this report we describe a 10 year-old female patient with interstitial deletion of 9q32-q34.1 associated with mental retardation, developmental delay, short stature, mild facial dysmorphism, epilepsy, abnormal EEG and brain MRI findings consistent with focal cortical dysplasia. Interstitial...

Fe-doping induced Griffiths-like phase in La0.7Ba0.3CoO3

International Nuclear Information System (INIS)

Wan-Guo, Huang; Xiang-Qun, Zhang; Guo-Ke, Li; Young, Sun; Qing-An, Li; Zhao-Hua, Cheng

2009-01-01

The effect of Fe-doping on the magnetic properties of the ABO 3 -type perovskite cobaltites La 0.7 Ba 0.3 Co 1–y Fe y O 3 (0 ≤ y ≤ 0.80) is reported. With no apparent structural change in any doped sample, the Curie temperature (T C ) and the magnetization (M) are greatly suppressed for y ≤ 0.30 samples, while a distinct increase in T C for the y = 0.40 sample is observed. With the further increase of Fe concentration, T C increases monotonically. Griffiths-like phases in 0.40 ≤ y ≤ 0.60 samples are confirmed. The formation of the Griffiths-like phase is ascribed to B-site disordering induced isolation of ferromagnetic (FM) clusters above T C . (condensed matter: electronic structure, electrical, magnetic, and optical properties)

Griffith Saponite as an Analog for Clay Minerals at Yellowknife Bay in Gale Crater, Mars: A Marker for Low-temperature Hydrothermal Processes

Science.gov (United States)

Morris, R.V.; Treiman, A. H.; Agresti, D. G.; Graff, T. G.; Achilles, C. N.; Rampe, E. B.; Bristow, T. F.; Ming, D. W.; Blake, D. F.; Vaniman, D. T.;

Quantum Griffiths phase in CePd1-xRhx with x ∼ 0.8

International Nuclear Information System (INIS)

Brando, M; Westerkamp, T; Deppe, M; Geibel, C; Steglich, F; Gegenwart, P

2010-01-01

The magnetic field dependence of the magnetisation (M) and the temperature dependence of the ac susceptibility (χ' = dM/dH) of CePd 1-x Rh x single crystals with 0.80 ≤ x ≤ 0.86 are analysed within the frame of the quantum Griffiths phase scenario, which predicts M ∝ H λ and χ' ∝ T λ-1 with 0 ≤ λ ≤ 1. All M vs H and χ' vs T data follow the predicted power-law behaviour. The parameter λ, extracted from χ'(T), is very sensitive to the Rh content x and varies systematically with x from -0.1 to 0.4. The value of λ, derived from M(H) measurements on a CePdo 0.2 Rho 0.8 single crystal, seems to be rather constant, λ ∼ 0.2, in a broad range of temperatures between 0.05 and 2 K and fields up to about 10 T. All observed signatures and the λ values are thus compatible with the quantum Griffiths scenario.

Observation of a Griffiths-like phase in the paramagnetic regime of ErCo2

International Nuclear Information System (INIS)

Herrero-Albillos, Julia; GarcIa, Luis Miguel; Bartolome, Fernando

2009-01-01

A systematic x-ray magnetic circular dichroism study of the paramagnetic phase of ErCo 2 has recently allowed us to identify the inversion of the net magnetization of the Co net moment with respect to the applied field well above the ferrimagnetic ordering temperature, T c . The study of small-angle neutron scattering measurements has also shown the presence of short range order correlations in the same temperature region. This phenomenon, which we have denoted parimagnetism, may be related to the onset of a Griffiths-like phase in paramagnetic ErCo 2 . We have measured ac susceptibility on ErCo 2 as a function of temperature, applied field and excitation frequency. Several characteristics shared by systems showing a Griffiths phase are present in ErCo 2 , namely the formation of ferromagnetic clusters in the disordered phase, the loss of analyticity of the magnetic susceptibility and its extreme sensitivity to an applied magnetic field. The paramagnetic susceptibility allows us to establish that the magnetic clusters are only formed by Co moments as well as the intrinsic nature of those Co moments.

Mental additions and verbal-domain interference in children with developmental dyscalculia.

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Mammarella, Irene C; Caviola, Sara; Cornoldi, Cesare; Lucangeli, Daniela

2013-09-01

This study examined the involvement of verbal and visuo-spatial domains in solving addition problems with carrying in a sample of children diagnosed with developmental dyscalculia (DD) divided into two groups: (i) those with DD alone and (ii) those with DD and dyslexia. Age and stage matched typically developing (TD) children were also studied. The addition problems were presented horizontally or vertically and associated with verbal or visuo-spatial information. Study results showed that DD children's performance on mental calculation tasks was more impaired when they tackled horizontally presented addition problems compared to vertically presented ones that are associated to verbal domain involvement. The performance pattern in the two DD groups was found to be similar. The theoretical, clinical and educational implications of these findings are discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

The bond diluted spin-1 Blume-Emery-Griffiths model in a transverse field

International Nuclear Information System (INIS)

Ez Zahraouy, H.

1993-09-01

The effect of Bond-dilution on the magnetic properties of a quantum transverse spin-1 Blume-Emery-Griffiths model is investigated within an expansion technique for cluster identities of a spin-1 localized spin system. The longitudinal and transverse magnetizations and quadrupolar moments are studied for several values of the bond concentration. A general formula, applicable to structures with arbitrary coordination number N, are given. (author). 41 refs, 6 figs

Culture's Influence on Stressors, Parental Socialization, and Developmental Processes in the Mental Health of Children of Immigrants.

Science.gov (United States)

Kim, Su Yeong; Schwartz, Seth J; Perreira, Krista M; Juang, Linda P

2018-05-07

Children of immigrants represent one in four children in the United States and will represent one in three children by 2050. Children of Asian and Latino immigrants together represent the majority of children of immigrants in the United States. Children of immigrants may be immigrants themselves, or they may have been born in the United States to foreign-born parents; their status may be legal or undocumented. We review transcultural and culture-specific factors that influence the various ways in which stressors are experienced; we also discuss the ways in which parental socialization and developmental processes function as risk factors or protective factors in their influence on the mental health of children of immigrants. Children of immigrants with elevated risk for mental health problems are more likely to be undocumented immigrants, refugees, or unaccompanied minors. We describe interventions and policies that show promise for reducing mental health problems among children of immigrants in the United States.

Dynamical replica analysis of processes on finitely connected random graphs: II. Dynamics in the Griffiths phase of the diluted Ising ferromagnet

International Nuclear Information System (INIS)

Mozeika, A; Coolen, A C C

2009-01-01

We study the Glauber dynamics of Ising spin models with random bonds, on finitely connected random graphs. We generalize a recent dynamical replica theory with which to predict the evolution of the joint spin-field distribution, to include random graphs with arbitrary degree distributions. The theory is applied to Ising ferromagnets on randomly diluted Bethe lattices, where we study the evolution of the magnetization and the internal energy. It predicts a prominent slowing down of the flow in the Griffiths phase, it suggests a further dynamical transition at lower temperatures within the Griffiths phase, and it is verified quantitatively by the results of Monte Carlo simulations

The Impact of the Great Recession on Midlife and Older parents of Individuals With a Mental Health Problem or a Developmental Disability.

Science.gov (United States)

Song, Jieun; Mailick, Marsha R; Greenberg, Jan S

2017-03-13

Parents of sons and daughters with disabilities have ongoing financial burdens and vulnerability due to the demands of caregiving responsibilities and their related direct and indirect costs. This study aims to investigate whether midlife and older parents of individuals with a mental health problem or a developmental disability were particularly vulnerable to the impact of the recession. The data were drawn from Midlife in the United States (MIDUS), a longitudinal survey of a national probability sample in the United States, Waves II (2004-2006) and III (2013-2014; 84 parents of individuals with a mental health problem, 98 parents of individuals with a developmental disability, and 2,029 parents of individuals without any conditions as a comparison group). The findings suggest that the midlife and older parents whose son or daughter had a mental health problem experienced more recession impacts than comparison parents, even after controlling prerecession financial status and sociodemographic characteristics. The results indicate the need for policies that provide effective financial support and reduce restrictions on health service access in order to relieve the financial burden experienced by midlife and older parents of individuals with a mental health problem. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Emergence of Griffiths phase and glassy mixed phase in Sm0.5Ca0.5MnO3 nanomanganites

International Nuclear Information System (INIS)

Giri, S.K.; Yusuf, S.M.; Mukadam, M.D.; Nath, T.K.

2014-01-01

Graphical abstract: A detailed investigation on the effect of grain size on formation of Griffiths phase, and glassy mixed phase in CE-type antiferromagnetic Sm 0.5 Ca 0.5 MnO 3 manganite are carried out. A rigorous measurement of linear and non-linear ac magnetic susceptibilities, time dependent relaxation and aging phenomena in Sm 0.5 Ca 0.5 MnO 3 nanomanganite confirm the existence of a glassy mixed phase in the low temperature regime. The signature of Griffiths phase in nanosized manganite has been confirmed from the detailed ac and dc magnetization studies. The existence of Griffiths phase is verified through the anomalous behavior of the low field temperature dependent an inverse ac and dc magnetic susceptibility. Based on experimental results, the glassy phase of nanomanganites has been attributed to the phase separation effect and interaction between the ferromagnetic clusters. A phenomenological core/shell model has also been proposed based on the surface disorder to explain the observed Griffiths phase in these nanosized manganites. Fig. 1: (Left) The plot of inverse of ac susceptibility χ ac -1 measured at f = 1 Hz and H ac = 2 Oe as a function of temperature for S750 sample. Inset shows the same for S550 sample. (Right) A schematic of the proposed model to describe the magnetic state of the Sm 0.5 Ca 0.5 MnO 3 system at different average sizes. Highlights: • Effect of grain size on Griffiths phase and glassy mixed phase is discussed. • GP is confirmed by dc, linear and non-linear ac magnetization in nanomanganites. • Glassy mixed phase is discussed by time dependent relaxation and aging phenomena. • The existence of GP is verified through an inverse ac and dc magnetic susceptibility. • A phenomenological core/shell model has been proposed based on surface disorder. -- Abstract: A detailed investigation on the effect of grain size on formation of Griffiths phase (GP), and glassy mixed phase in CE-type antiferromagnetic Sm 0.5 Ca 0.5 MnO 3

Aftermath of Griffith Park Fire

Science.gov (United States)

2007-01-01

In mid-May 2007, wind-driven flames raced through Griffith Park in Los Angeles, forcing hasty evacuations and threatening numerous famous landmarks and tourist spots, such as the Los Angeles Zoo and the Hollywood Sign. Ultimately, no one was injured in the fire, which may have been started by a cigarette. About 800 acres burned in the urban park, which is itself a Hollywood landmark, having been the location for several movies, including Rebel Without A Cause. This image of the park was captured by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite on June 6, 2007, about a month after the fire. ASTER detects both visible and infrared wavelengths of light, and both kinds have been used to make this image. Vegetation appears in various shades of red, while the burned areas appear charcoal. Roads and dense urban areas appear purplish-gray or white. Water is dark blue. Large burned areas are evident in the northwest and southeast parts of the park, with scattered smaller patches along the southern margin. Some botanical gardens and parts of a bird sanctuary, as well as some park structures like restrooms, were destroyed. The park's unburned, natural vegetation appears brick red, while the irrigated golf courses adjacent to the park are bright red. NASA image created by Jesse Allen, using data provided courtesy of the NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team.

Access to Services, Quality of Care, and Family Impact for Children with Autism, Other Developmental Disabilities, and Other Mental Health Conditions

Science.gov (United States)

Vohra, Rini; Madhavan, Suresh; Sambamoorthi, Usha; St Peter, Claire

2014-01-01

This cross-sectional study examined perceived access to services, quality of care, and family impact reported by caregivers of children aged 3-17 years with autism spectrum disorders, as compared to caregivers of children with other developmental disabilities and other mental health conditions. The 2009-2010 National Survey of Children with…

Children's Mental Health

Science.gov (United States)

... Español (Spanish) Recommend on Facebook Tweet Share Compartir Mental health in childhood means reaching developmental and emotional milestones, ... is doing to improve access to care. Children’s Mental Health: What's New Article: U.S. Children with Diagnosed Anxiety ...

Developmental assistance for child and adolescent mental health in low- and middle-income countries (2007-2014): Annual trends and allocation by sector, project type, donors and recipients.

Science.gov (United States)

Turner, Jasmine; Pigott, Hugo; Tomlinson, Mark; Jordans, Mark Jd

2017-12-01

Globally, mental disorders are the leading cause of disability among children and adolescents. To date, there has been no estimate of developmental assistance supporting mental health projects that target children and adolescents (DAMH-CA). This study aimed to identify, describe and analyse DAMH-CA with respect to annual trends (2007-2014), sector, project type, recipient regions, and top donor and recipient countries, and estimate annual DAMH-CA per child/adolescent by region. Developmental assistance for all projects focused on children and adolescent mental health between 2007 and 2014 was identified on the Organisation for Economic Co-operation and Development's (OECD) Creditor Reporting System, and analysed by target population, sector, project type, donors, and recipients. The study did not include governmental or private organisation funds, nor funding for projects that targeted the community or those that included mental health but not as a primary objective. Between 2007 and 2014, 704 projects were identified, constituting US$ 88.35 million in DAMH-CA, with an average of 16.9% of annual development assistance for mental health. Three quarters of DAMH-CA was used to fund projects in the humanitarian sector, while less than 10% was directed at mental health projects within the education, HIV/AIDS, rights, and neurology sectors. DAMH-CA was predominantly invested in psychosocial support projects (US$ 63.24 million, 72%), while little in absolute and relative terms supported capacity building, prevention, promotion or research, with the latter receiving just US$ 1.2 million over the eight years (1.4% of total DAMH-CA). For 2014, DAMH-CA per child/adolescent was US$ 0.02 in Europe, less than US$ 0.01 in Asia, Africa, and Latin America and the Caribbean, and US$ 0 in Oceania. To mitigate the growing burden of mental and neurological disorders, increased financial aid must be invested in child and adolescent mental health, especially with respect to capacity

Early Detection and Prevention of Mental Health Problems: Developmental Epidemiology and Systems of Support.

Science.gov (United States)

Costello, E Jane

2016-01-01

This article reviews the role of developmental epidemiology in the prevention of child and adolescent mental disorders and the implications for systems of support. The article distinguishes between universal or primary prevention, which operates at the level of the whole community to limit risk exposure before the onset of symptoms, and secondary or targeted prevention, which operates by identifying those at high risk of developing a disorder. It discusses different aspects of time as it relates to risk for onset of disease, such as age at first exposure, duration of exposure, age at onset of first symptoms, and time until treatment. The study compares universal and targeted prevention, describing the systems needed to support each, and their unintended consequences.

Neurobehavioral assessment of children and adolescents attending a developmental disabilities clinic.

Science.gov (United States)

Brasić, James Robert; Barnett, Jacqueline Y; Kowalik, S; Tsaltas, Margaret Owen; Ahmad, Raheela

2004-12-01

Although the risk of the eventual development of tardive dyskinesia and other persistent adverse effects of neuroleptics is high, among adults with mental retardation and other developmental disabilities, neuroleptics may ameliorate dyskinesias, aggression, and inattention. The effects of traditional neuroleptics on a comparable population of children and adolescents with mental retardation and other developmental disabilities are unknown. The objective of this study was to develop an assessment battery to describe the effects of traditional neuroleptics on the behavior and movements of a small sample of children and adolescents with mental retardation and other developmental disabilities. 13 children and adolescents aged 6 to 16 years attending a developmental disabilities clinic were evaluated utilizing a Movement Assessment Battery to measure behavior and motions. Five subjects took traditional neuroleptic medications. Trained raters can reliably assess the movements and behaviors of children and adolescents with multiple handicaps. Children and adolescents with developmental disabilities may be vulnerable to experience functional impairment and akathisia, tics, and other dyskinesias when administered traditional neuroleptic medications.

Developmental cascade models of a parenting-focused program for divorced families on mental health problems and substance use in emerging adulthood.

Science.gov (United States)

Wolchik, Sharlene A; Tein, Jenn-Yun; Sandler, Irwin N; Kim, Han-Joe

2016-08-01

A developmental cascade model from functioning in adolescence to emerging adulthood was tested using data from a 15-year longitudinal follow-up of 240 emerging adults whose families participated in a randomized, experimental trial of a preventive program for divorced families. Families participated in the program or literature control condition when the offspring were ages 9-12. Short-term follow-ups were conducted 3 months and 6 months following completion of the program when the offspring were in late childhood/early adolescence. Long-term follow-ups were conducted 6 years and 15 years after program completion when the offspring were in middle to late adolescence and emerging adulthood, respectively. It was hypothesized that the impact of the program on mental health and substance use outcomes in emerging adulthood would be explained by developmental cascade effects of program effects in adolescence. The results provided support for a cascade effects model. Specifically, academic competence in adolescence had cross-domain effects on internalizing problems and externalizing problems in emerging adulthood. In addition, adaptive coping in adolescence was significantly, negatively related to binge drinking. It was unexpected that internalizing symptoms in adolescence were significantly negatively related to marijuana use and alcohol use. Gender differences occurred in the links between mental health problems and substance use in adolescence and mental health problems and substance use in emerging adulthood.

Dynamic behaviour of the icosahedral Al–Pd–Mn quasicrystal with a Griffith crack

International Nuclear Information System (INIS)

Xiao-Fang, Wang; Ai-Yu, Zhu; Tian-You, Fan

2009-01-01

The dynamic response of an icosahedral Al–Pd–Mn quasicrystal with a Griffith crack to impact loading is investigated in this paper. The elastohydrodynamic model for the wave propagation and diffusion together with their interaction is adopted. Numerical results of stress, displacement and dynamic stress intensity factors are obtained by using the finite difference method. The effects of wave propagation, diffusion and phonon–phason coupling on the quasicrystal in the dynamic process are discussed in detail, where the phason dynamics is explored particularly. (condensed matter: structure, thermal and mechanical properties)

[Family violence and mental health in adolescence: complex trauma as a developmental disorder].

Science.gov (United States)

Ricciutello, Cosimo; Cheli, Mariagnese; Montenegro, Maria Elena; Campieri, Michela; Fini, Andrea; Pincanelli, Francesca

2012-01-01

To highlight the harmfulness and pervasive of early and repeated exposure to family violence from the theoretical perspective of complex trauma as a developmental disorder. A study carried out on a sample of 22 adolescents between the ages of 15 and 18, who have been entrusted to Il Faro Bologna, a Specialist Centre for child abuse and neglect. Specific areas of psychological functioning were examined. According to the NCTSN these areas are considered vulnerable to violence in primary relationships and crucial for future mental health. They are attachment, self-concept, affect regulation, cognition and behavioural control. The data was correlated with the different forms of maltreatment and the main risk factors detected in the family environment and was collected by means of clinical interviews, family and social histories, structured interviews and self-reports recommended by the NASMHPD. The data highlights a correlation between the psychic functions examined and exposure to family violence, distortion of parental empathy and parental responsibility failure. The study indicates the need: a) to raise clinical awareness of the consequences of complex trauma on development; b) to adopt specific diagnostic tools for evaluating post-traumatic outcomes; c) to carry out regular screening in order to explore histories of maltreatment in patients cared for by mental health services.

Demystifying self-transcendence for mental health nursing practice and research.

Science.gov (United States)

Reed, Pamela G

2009-10-01

Because human development is an integral aspect of life, pathways to mental health necessarily involve developmentally based issues or resources. This column provides an overview of self-transcendence as one developmentally based resource for mental health. The Self-Transcendence Scale is presented to encourage its use in mental health nursing practice and research.

Developmental assistance for child and adolescent mental health in low– and middle–income countries (2007–2014): Annual trends and allocation by sector, project type, donors and recipients

Science.gov (United States)

Turner, Jasmine; Pigott, Hugo; Tomlinson, Mark; Jordans, Mark JD

2017-01-01

Background Globally, mental disorders are the leading cause of disability among children and adolescents. To date, there has been no estimate of developmental assistance supporting mental health projects that target children and adolescents (DAMH–CA). This study aimed to identify, describe and analyse DAMH–CA with respect to annual trends (2007–2014), sector, project type, recipient regions, and top donor and recipient countries, and estimate annual DAMH–CA per child/adolescent by region. Methods Developmental assistance for all projects focused on children and adolescent mental health between 2007 and 2014 was identified on the Organisation for Economic Co–operation and Development’s (OECD) Creditor Reporting System, and analysed by target population, sector, project type, donors, and recipients. The study did not include governmental or private organisation funds, nor funding for projects that targeted the community or those that included mental health but not as a primary objective. Results Between 2007 and 2014, 704 projects were identified, constituting US$ 88.35 million in DAMH–CA, with an average of 16.9% of annual development assistance for mental health. Three quarters of DAMH–CA was used to fund projects in the humanitarian sector, while less than 10% was directed at mental health projects within the education, HIV/AIDS, rights, and neurology sectors. DAMH–CA was predominantly invested in psychosocial support projects (US$ 63.24 million, 72%), while little in absolute and relative terms supported capacity building, prevention, promotion or research, with the latter receiving just US$ 1.2 million over the eight years (1.4% of total DAMH–CA). For 2014, DAMH–CA per child/adolescent was US$ 0.02 in Europe, less than US$ 0.01 in Asia, Africa, and Latin America and the Caribbean, and US$ 0 in Oceania. Conclusions To mitigate the growing burden of mental and neurological disorders, increased financial aid must be invested in child and

Moving Griffith crack in an orthotropic strip with punches at boundary faces

Directory of Open Access Journals (Sweden)

S. Mukherjee

2005-01-01

Full Text Available Integral transform technique is employed to solve the elastodynamic problem of steady-state propagation of a Griffith crack centrally situated along the midplane of orthotropic strip of finite thickness 2h and subjected to point loading with centrally situated moving punches under constant pressure along the boundaries of the layer. The problem is reduced to the solution of a pair of simultaneous singular integral equations with Cauchy-type singularities which have finally been solved through the finite Hilbert transform technique. For large h, analytical expression for the stress intensity factor at the crack tip is obtained. Graphical plots of the numerical results are also presented.

DEFINING RELATIONAL PATHOLOGY IN EARLY CHILDHOOD: THE DIAGNOSTIC CLASSIFICATION OF MENTAL HEALTH AND DEVELOPMENTAL DISORDERS OF INFANCY AND EARLY CHILDHOOD DC:0-5 APPROACH.

Science.gov (United States)

Zeanah, Charles H; Lieberman, Alicia

2016-09-01

Infant mental health is explicitly relational in its focus, and therefore a diagnostic classification system for early childhood disorders should include attention not only to within-the-child psychopathology but also between child and caregiver psychopathology. In this article, we begin by providing a review of previous efforts to introduce this approach that date back more than 30 years. Next, we introduce changes proposed in the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood DC:0-5 (ZERO TO THREE, in press). In a major change from previous attempts, the DC:0-5 includes an Axis I "Relationship Specific Disorder of Early Childhood." This disorder intends to capture disordered behavior that is limited to one caregiver relationship rather than cross contextually. An axial characterization is continued from the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood DC:0-3R (ZERO TO THREE, 2005), but two major changes are introduced. First, the DC:0-5 proposes to simplify ratings of relationship adaptation/maladaptation, and to expand what is rated so that in addition to characterizing the child's relationship with his or her primary caregiver, there also is a characterization of the network of family relationships in which the child develops. This includes coparenting relationships and the entire network of close relationships that impinge on the young child's development and adaptation. © 2016 Michigan Association for Infant Mental Health.

Developmental and contextual considerations for adrenal and gonadal hormone functioning during adolescence: Implications for adolescent mental health.

Science.gov (United States)

Marceau, Kristine; Ruttle, Paula L; Shirtcliff, Elizabeth A; Essex, Marilyn J; Susman, Elizabeth J

2015-09-01

Substantial research has implicated the hypothalamic-pituitary-adrenal (HPA) and hypothalamic-pituitary-gonadal (HPG) axes independently in adolescent mental health problems, though this literature remains largely inconclusive. Given the cross-talk between the HPA and HPG axes and their increased activation in adolescence, a dual-axis approach that examines both axes simultaneously is proposed to predict the emergence and persistence of adolescent mental health problems. After briefly orienting readers to HPA and HPG axis functioning, we review the literature examining associations between hormone levels and changes with behavior during adolescence. Then, we provide a review of the literature supporting examination of both axes simultaneously and present the limited research that has taken a dual-axis approach. We propose future directions including consideration of between-person and within-person approaches to address questions of correlated changes in HPA and HPG hormones. Potential moderators are considered to increase understanding of the nuanced hormone-behavior associations during key developmental transitions. © 2014 Wiley Periodicals, Inc.

Survey to child/adolescent psychiatry and developmental/behavioral pediatric training directors to expand psychiatric-mental health training to nurse practitioners.

Science.gov (United States)

Schwartz, Richard H; O'Laughlen, Mary C; Kim, Joshua

2017-06-01

There is an ongoing shortage of child mental health professionals. Nurse practitioners (NPs) who completed behavioral and mental health training have proven that they can diagnose and manage many pediatric problems. To ask the training directors of both child/adolescent psychiatry (CAP) and developmental/behavioral pediatric (DBP) programs about their receptivity and willingness to give additional training for NPs who provide care to children with behavioral and mental health issues and examine the main obstacles to the development of such programs. A survey was sent to 151 CAP and DBP training directors in the United States. The return rate was 67% (N = 101). Only 12% expressed objection to the concept of additional NP training in CAP or DBP, but only 53% of training directors currently reported having sufficient faculty to do so. Some training directors reported already having advanced behavioral and mental health training programs for NPs (31%) and most (82%) would consider expanding, if funded. There is support for advanced training for NPs, but funding is needed to make this a reality. Expansion of such programs might rapidly improve accessibility and reduce waiting time of mental health providers for children and adolescents. ©2017 American Association of Nurse Practitioners.

Retardo mental Mental retardation

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Marcio M. Vasconcelos

2004-04-01

Full Text Available OBJETIVO: Esta revisão aborda as recentes descobertas da neurobiologia do retardo mental, enfatizando os novos recursos da citogenética, das técnicas moleculares e da neurorradiologia para esclarecer o diagnóstico. FONTES DE DADOS: O autor pesquisou o banco de dados MEDLINE da National Library of Medicine utilizando as palavras-chave "mental retardation", "developmental disability", "child" e "adolescent" em diferentes combinações, abrangendo o período de janeiro de 2000 a outubro de 2003. Também foram utilizados os bancos de dados das revistas científicas Pediatrics e New England Journal of Medicine através da palavra-chave "mental retardation". No total, o autor consultou cerca de 1.500 títulos de artigos e 500 resumos, e teve acesso direto a 150 artigos completos pertinentes. Quando oportuno, algumas referências dos artigos consultados também foram consideradas. O site Online Mendelian Inheritance in Man foi utilizado como fonte de informações em genética clínica. SÍNTESE DOS DADOS: Em outubro de 2003, o total de síndromes genéticas associadas a retardo mental chegou a 1.149. Considerando-se o conjunto das causas genéticas ou ambientais e congênitas ou adquiridas de retardo mental, a avaliação diagnóstica atual é capaz de esclarecer a etiologia em 50 a 70% dos casos. CONCLUSÕES: O autor sugere uma avaliação diagnóstica do retardo mental em etapas lógicas, visando ao uso racional dos dispendiosos recursos da citogenética, biologia molecular e neuroimagem.OBJECTIVE: This paper describes recent advances in the neurobiology of mental retardation, emphasizing new diagnostic resources provided by cytogenetics, molecular testing, and neuroimaging. SOURCES OF DATA: MEDLINE (January 2000 through October 2003, using the following key words: mental retardation, developmental disability, child, and adolescent. Search of the Pediatrics and New England Journal of Medicine websites using the key word mental retardation. The

Psychotherapy with people with developmental disabilities

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Barbara Zafošnik

2011-08-01

Full Text Available People with developmental disabilities can experience any psychological abnormalitiy and psychiatric illness as do people without developmental disabilities. Due to different diagnostic criteria, assessment procedures and instruments, we lack definite prevalence rates for people with developmental disabilities, also suffering from mental health problems, eventhough most studies place the rate at 20 to 40%. One of the possible treatment alternatives for augmenting psychological well-being is psychotherapy, but is extremely rarely used for people with severe and profound disabilities, where speech cannot be the main therapeutic medium. So, those that are included in the psychotherapuetic process are predominantly clients with mild developmental disabilities, and they are mostly in cognitive-behavioral therapy. Recently, two models of (psychotherapy for persons with severe and profound developmental disabilities were developed: developmental-dynamic relationship therapy and attachment-based behaviour therapy for children. Conceptually, they both originate form developmental psychoanalytic theories.

Treatment of Epilepsy in Children with Developmental Disabilities

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Depositario-Cabacar, Dewi Frances T.; Zelleke, Tesfaye-Getaneh

2010-01-01

Children with developmental disabilities are at increased risk for epilepsy with a prevalence rate higher than the general population. Some of the more common developmental disorders in childhood and the features of epilepsy in these conditions are discussed. Specifically, autism, cerebral palsy, mental retardation, and attention deficit and…

[Assessment and treatment of developmental disorder traits in adult mental disorder: from the viewpoint of maladjustment in a company and university].

Science.gov (United States)

Fukuda, Shinya

2013-01-01

This paper discusses the maladjustment reaction of adults with autism spectrum disorders such as Asperger syndrome to a working environment or university setting, from the viewpoint of a psychiatrist seeing them in areas of occupational and college mental health. The author is in charge of a day care program for company workers, called "The Return-to-Work Support Course", at a mental clinic. A total of 176 patients attended the program and most of them were originally diagnosed with depression and/or adjustment disorder. The author noted that five of them showed some traits of developmental disorder. They initially had been capable specialists at work, but started showing mental and psychosocial dysfunction as they received promotions and became team leaders or managers. It seems that changes in their work environment involving their superiors, co-workers, the organization, etc., easily affected their work performance and triggered their maladjustment, and finally caused their leave of absence. The author also works in a university student counseling room, and noted that some students started to show maladjustment in the course of writing their graduation thesis or applying for jobs, although they previously had performed fairly well at university. They could not maintain good communication with thesis advisers, could not perform adequately during a group discussion at a job interview, or could not cope with personnel offices appropriately. After being interviewed, they were diagnosed with Asperger syndrome. Not only child psychiatrists but all psychiatrists should have a sufficient knowledge of developmental disorders, and they need to be cautious when they diagnose patients and inform them.

Application of the genetic algorithm to blume-emery-griffiths model: Test Cases

International Nuclear Information System (INIS)

Erdinc, A.

2004-01-01

The equilibrium properties of the Blume-Emery-Griffiths (BEO) model Hamiltonian with the arbitrary bilinear (1), biquadratic (K) and crystal field interaction (D) are studied using the genetic algorithm technique. Results are compared with lowest approximation of the cluster variation method (CVM), which is identical to the mean field approximation. We found that the genetic algorithm to be very efficient for fast search at the average fraction of the spins, especially in the early stages as the system is far from the equilibrium state. A combination of the genetic algorithm followed by one of the well-tested simulation techniques seems to be an optimal approach. The curvature of the inverse magnetic susceptibility is also presented for the stable state of the BEG model

Fetal Origins of Mental Health: The Developmental Origins of Health and Disease Hypothesis.

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O'Donnell, Kieran J; Meaney, Michael J

2017-04-01

The quality of fetal growth and development predicts the risk for a range of noncommunicable, chronic illnesses. These observations form the basis of the "developmental origins of health and disease" hypothesis, which suggests that the intrauterine signals that compromise fetal growth also act to "program" tissue differentiation in a manner that predisposes to later illness. Fetal growth also predicts the risk for later psychopathology. These findings parallel studies showing that antenatal maternal emotional well-being likewise predicts the risk for later psychopathology. Taken together, these findings form the basis for integrative models of fetal neurodevelopment, which propose that antenatal maternal adversity operates through the biological pathways associated with fetal growth to program neurodevelopment. The authors review the literature and find little support for such integrated models. Maternal anxiety, depression, and stress all influence neurodevelopment but show modest, weak, or no associations with known stress mediators (e.g., glucocorticoids) or with fetal growth. Rather, compromised fetal development appears to establish a "meta-plastic" state that increases sensitivity to postnatal influences. There also remain serious concerns that observational studies associating either fetal growth or maternal mental health with neurodevelopmental outcomes fail to account for underlying genetic factors. Finally, while the observed relation between fetal growth and adult health has garnered considerable attention, the clinical relevance of these associations remains to be determined. There are both considerable promise and important challenges for future studies of the fetal origins of mental health.

Developmental trajectories of brain maturation and behavior: Relevance to major mental illnesses.

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Lockhart, Sedona; Sawa, Akira; Niwa, Minae

2018-05-01

Adverse events in childhood and adolescence, such as social neglect or drug abuse, are known to lead to behavioral changes in young adulthood. This is particularly true for the subset of people who are intrinsically more vulnerable to stressful conditions. Yet the underlying mechanisms for such developmental trajectory from early life insult to aberrant adult behavior remains elusive. Adolescence is a period of dynamic physiological, psychological, and behavioral changes, encompassing a distinct neurodevelopmental stage called the 'critical period'. During adolescence, the brain is uniquely susceptible to stress. Stress mediators may lead to disturbances to biological processes that can cause permanent alterations in the adult stage, even as severe as the onset of mental illness when paired with genetic risk and environmental factors. Understanding the molecular factors governing the critical period and how stress can disturb the maturation processes will allow for better treatment and prevention of late adolescent/young adult onset psychiatric disorders. Copyright © 2018 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

Transform Domain Robust Variable Step Size Griffiths' Adaptive Algorithm for Noise Cancellation in ECG

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Hegde, Veena; Deekshit, Ravishankar; Satyanarayana, P. S.

2011-12-01

The electrocardiogram (ECG) is widely used for diagnosis of heart diseases. Good quality of ECG is utilized by physicians for interpretation and identification of physiological and pathological phenomena. However, in real situations, ECG recordings are often corrupted by artifacts or noise. Noise severely limits the utility of the recorded ECG and thus needs to be removed, for better clinical evaluation. In the present paper a new noise cancellation technique is proposed for removal of random noise like muscle artifact from ECG signal. A transform domain robust variable step size Griffiths' LMS algorithm (TVGLMS) is proposed for noise cancellation. For the TVGLMS, the robust variable step size has been achieved by using the Griffiths' gradient which uses cross-correlation between the desired signal contaminated with observation or random noise and the input. The algorithm is discrete cosine transform (DCT) based and uses symmetric property of the signal to represent the signal in frequency domain with lesser number of frequency coefficients when compared to that of discrete Fourier transform (DFT). The algorithm is implemented for adaptive line enhancer (ALE) filter which extracts the ECG signal in a noisy environment using LMS filter adaptation. The proposed algorithm is found to have better convergence error/misadjustment when compared to that of ordinary transform domain LMS (TLMS) algorithm, both in the presence of white/colored observation noise. The reduction in convergence error achieved by the new algorithm with desired signal decomposition is found to be lower than that obtained without decomposition. The experimental results indicate that the proposed method is better than traditional adaptive filter using LMS algorithm in the aspects of retaining geometrical characteristics of ECG signal.

Anchoring ADHD Symptoms to Mental Age

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Martin, Callie; Dunham, Mardis; Patel, Samir H.; Contreras-Bloomdahl, Susana

2016-01-01

"The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5)," requires that symptoms of ADHD must be "developmentally inappropriate" in order for an ADHD diagnosis to be considered. Because the DSM-5 does not specifically outline procedure for determining developmental inappropriateness of behaviors,…

Children's Mental Health: Problems and Services. Background Paper.

Science.gov (United States)

Congress of the U.S., Washington, DC. Office of Technology Assessment.

This background paper on children's mental health indicates that less than one-third of the children who have mental health problems receive treatment. Types of mental health problems are discussed, including intellectual, developmental, behavior, emotional, psychophysiological, and adjustment disorders. Enviromental risk factors of poverty and…

Copenhagen infant mental health project

DEFF Research Database (Denmark)

Væver, Mette Skovgaard; Smith-Nielsen, Johanne; Lange, Theis

2016-01-01

such as physical and mental health, educational and labor market success, social network and establishing of family. Secure attachment is associated with optimal outcomes in all developmental domains in childhood, and both insecure and disorganized attachment are associated with a range of later problems......Background: Infant mental health is a significant public health issue as early adversity and exposure to early childhood stress are significant risk factors that may have detrimental long-term developmental consequences for the affected children. Negative outcomes are seen on a range of areas...... in the City of Copenhagen, Denmark. During the project a general population of an estimated 17.600 families with an infant aged 2–12 months are screened for two known infant mental health risks, maternal postnatal depression and infant social withdrawal. Eligible families (N = 314), who agree to participate...

Adapting Evidence-Based Interventions for Students with Developmental Disabilities

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Gilmore, Linda; Campbell, Marilyn; Shochet, Ian

2016-01-01

Students with developmental disabilities have many challenges with learning and adaptive behaviour, as well as a higher prevalence rate of mental health problems. Although there is a substantial body of evidence for effcacious interventions for enhancing resilience and promoting mental health in typically developing children, very few programs…

Follow-up at the corrected age of 24 months of preterm newborns receiving continuous infusion of fentanyl for pain control during mechanical ventilation.

Science.gov (United States)

Ancora, Gina; Lago, Paola; Garetti, Elisabetta; Pirelli, Anna; Merazzi, Daniele; Pierantoni, Luca; Ferrari, Fabrizio; Faldella, Giacomo

2017-05-01

The neurodevelopmental impact of fentanyl given to preterm newborns for pain control is still unknown. The aim of this study was to assess the neurodevelopmental impact of 2 regimens of fentanyl administration by a prospective follow-up evaluation. In our previous multicenter, double-blind, randomized controlled trial, 131 mechanically ventilated newborns (gestational age ≤32 weeks) were randomized to fentanyl (continuous infusion of fentanyl + open label boluses of fentanyl) or placebo (continuous infusion of placebo + open label boluses of fentanyl). Infant development was evaluated using Griffiths Mental Developmental Scales (Griffiths, 1996) until 24 months of corrected age by trained psychologists who were not aware of the group allocation. 106/131 infants survived at discharge; 3 died after discharge, 25 were lost to follow-up (12 in the fentanyl and 13 in the placebo group). Seventy-eight patients were evaluated at 2 years of corrected age. Children in the fentanyl group, compared with those in the placebo group, obtained significantly lower Griffiths general developmental quotient (mean [SD]: 89.95 [13.64] vs 97.18 [12.72], P = 0.024) together with the scores on the eye-hand coordination (mean [SD]: 89.09 [12.13] vs 99.19 [13.19], P = 0.002) and performance skills (mean [SD]: 79.71 [15.80] vs 90.09 [15.28], P = 0.009) scales. After adjustment for clinical confounders (gestational age, CRIB score, and sex) only eye-hand co-ordination was associated with fentanyl infusion. This study demonstrates that continuous infusion of fentanyl in very preterm infants, given at 1 mcg·kg·h during mechanical ventilation, is associated with a significant decrease in eye and hand co-ordination skills. Longer follow-up is needed to evaluate the impact on future motor, cognitive, and behavioral functions.

The Future of Psychotherapy for Mentally Ill Children and Adolescents

Science.gov (United States)

March, John S.

2009-01-01

Objective: Given striking advances in translational developmental neuroscience and its convergence with developmental psychopathology and developmental epidemiology, it is now clear that mental illnesses are best thought of as neurodevelopmental disorders. This simple fact has enormous implications for the nature and organization of psychotherapy…

Critical and Griffiths-McCoy singularities in quantum Ising spin glasses on d -dimensional hypercubic lattices: A series expansion study

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Singh, R. R. P.; Young, A. P.

2017-08-01

We study the ±J transverse-field Ising spin-glass model at zero temperature on d -dimensional hypercubic lattices and in the Sherrington-Kirkpatrick (SK) model, by series expansions around the strong-field limit. In the SK model and in high dimensions our calculated critical properties are in excellent agreement with the exact mean-field results, surprisingly even down to dimension d =6 , which is below the upper critical dimension of d =8 . In contrast, at lower dimensions we find a rich singular behavior consisting of critical and Griffiths-McCoy singularities. The divergence of the equal-time structure factor allows us to locate the critical coupling where the correlation length diverges, implying the onset of a thermodynamic phase transition. We find that the spin-glass susceptibility as well as various power moments of the local susceptibility become singular in the paramagnetic phase before the critical point. Griffiths-McCoy singularities are very strong in two dimensions but decrease rapidly as the dimension increases. We present evidence that high enough powers of the local susceptibility may become singular at the pure-system critical point.

The Mental Demands of Marine Ecosystem-Based Management: A Constructive Developmental Lens (by V. G. DeLauer, 2009

Directory of Open Access Journals (Sweden)

Thomas Jordan

2013-02-01

Full Text Available Reviewed by Thomas Jordan Our societies face a number of challenging issues that are both important, because of their impact on the wellbeing of people and nature, and complex, because many causal and conditioning factors and diverse stakeholders are involved. We find such issues in many areas, such as climate change, biodiversity, environmental pollution, intractable conflicts, crime, unhealthy lifestyles, drug abuse, mobbing, etc. Arguably, building capacities to skillfully manage complex societal issues should be a central concern for many of us. I believe most readers of this journal share a belief that the field of adult development sits on a treasure of insight that could contribute very significantly to our understanding of how we could build such capacities. However, the number of solid empirical studies using a developmental perspective on meaning-making among people with crucial roles in organizations and initiatives working on issues of great societal significance is still small. I was therefore very satisfied, not to say thrilled, when I stumbled upon Verna DeLauer’s doctoral dissertation The Mental Demands of Marine Ecosystem-Based Management: A Constructive Developmental Lens. DeLauer has, in my view, written a doctoral dissertation

Mental Health Literacy Content for Children of Parents with a Mental Illness: Thematic Analysis of a Literature Review

Science.gov (United States)

Riebschleger, Joanne; Grové, Christine; Cavanaugh, Daniel

2017-01-01

Millions of children have a parent with a mental illness (COPMI). These children are at higher risk of acquiring behavioural, developmental and emotional difficulties. Most children, including COPMI, have low levels of mental health literacy (MHL), meaning they do not have accurate, non-stigmatized information. There is limited knowledge about what kind of MHL content should be delivered to children. The aim of this exploratory study is to identify the knowledge content needed for general population children and COPMI to increase their MHL. A second aim is to explore content for emerging children’s MHL scales. Researchers created and analyzed a literature review database. Thematic analysis yielded five main mental health knowledge themes for children: (1) attaining an overview of mental illness and recovery; (2) reducing mental health stigma; (3) building developmental resiliencies; (4) increasing help-seeking capacities; and (5) identifying risk factors for mental illness. COPMI appeared to need the same kind of MHL knowledge content, but with extra family-contextual content such as dealing with stigma experiences, managing stress, and communicating about parental mental illness. There is a need for MHL programs, validated scales, and research on what works for prevention and early intervention with COPMI children. PMID:29072587

Mental Health Literacy Content for Children of Parents with a Mental Illness: Thematic Analysis of a Literature Review

Directory of Open Access Journals (Sweden)

Joanne Riebschleger

2017-10-01

Full Text Available Millions of children have a parent with a mental illness (COPMI. These children are at higher risk of acquiring behavioural, developmental and emotional difficulties. Most children, including COPMI, have low levels of mental health literacy (MHL, meaning they do not have accurate, non-stigmatized information. There is limited knowledge about what kind of MHL content should be delivered to children. The aim of this exploratory study is to identify the knowledge content needed for general population children and COPMI to increase their MHL. A second aim is to explore content for emerging children’s MHL scales. Researchers created and analyzed a literature review database. Thematic analysis yielded five main mental health knowledge themes for children: (1 attaining an overview of mental illness and recovery; (2 reducing mental health stigma; (3 building developmental resiliencies; (4 increasing help-seeking capacities; and (5 identifying risk factors for mental illness. COPMI appeared to need the same kind of MHL knowledge content, but with extra family-contextual content such as dealing with stigma experiences, managing stress, and communicating about parental mental illness. There is a need for MHL programs, validated scales, and research on what works for prevention and early intervention with COPMI children.

Individual Meaning and Increasing Complexity: Contributions of Sigmund Freud and Rene Spitz to Developmental Psychology.

Science.gov (United States)

Emde, Robert N.

1992-01-01

Considers contributions of Sigmund Freud and Rene Spitz to developmental psychology. Freud's contributions include his observations about play, perspectives on developmental processes, and ideas about unconscious mental activity. Spitz's contributions include his assessments of infants, perspectives on developmental processes, and his concept of…

The stress-reward-mentalizing model of depression: An integrative developmental cascade approach to child and adolescent depressive disorder based on the research domain criteria (RDoC) approach.

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Luyten, Patrick; Fonagy, Peter

2017-10-09

The Research Domain Criteria (RDoC) propose a much-needed change in approach to the study of vulnerability factors implicated in mental disorders, shifting away from a categorical, disease-oriented model to a dimensional approach that focuses on underlying systems implicated in psychopathology. In this paper we illustrate this approach with a focus on the emergence of depression in childhood and adolescence. Based on evolutionary biological and developmental psychopathology considerations, we present an integrative developmental cascade model of depression that essentially suggests that depression emerges out of a three-pronged series of interacting impairments in the domains of stress regulation, reward, and mentalizing. We discuss the relation of these impairments to the five domains proposed by RDoC. We also focus on how this model may explain in large part the marked comorbidity of depression with other psychiatric disorders, as well as with functional somatic and somatic disorders. Limitations of this theoretical approach are discussed, as well as implications for the development, evaluation, and dissemination of interventions aimed at preventing or treating depression. Copyright © 2017 Elsevier Ltd. All rights reserved.

Motor Processes in Children's Mental Rotation

Science.gov (United States)

Frick, Andrea; Daum, Moritz M.; Walser, Simone; Mast, Fred W.

2009-01-01

Previous studies with adult human participants revealed that motor activities can influence mental rotation of body parts and abstract shapes. In this study, we investigated the influence of a rotational hand movement on mental rotation performance from a developmental perspective. Children at the age of 5, 8, and 11 years and adults performed a…

Data relating to early child development in the Avon Longitudinal Study of Parents and Children (ALSPAC, their relationship with prenatal blood mercury and stratification by fish consumption

Directory of Open Access Journals (Sweden)

Yasmin Iles-Caven

2016-12-01

Full Text Available As part of the Avon Longitudinal Study of Parents and Children (ALSPAC, measures of early child development were collected using both hands-on expert assessment (on a random 10% sub-sample by trained psychologists at 18 months using the Griffiths Mental Development Scales (Extended 0–8 years and from detailed questionnaires completed by the study mothers on the whole cohort using assessments based on the Denver Developmental Screening Test. The development determined by the psychologists on the 10% subsample showed a correlation of 0.49 (R. Wilson, 2003 [9] with the developmental level estimated from the maternal report. Maternal reports were used to determine the associations between prenatal blood mercury levels and scores of social achievement, fine motor skills, gross motor skills and communication at various preschool ages. (For results, please see doi:10.1016/j.neuro.2016.02.006 [1].

The development of teleological versus mentalizing observational learning strategies in infancy.

Science.gov (United States)

Gergely, György

2003-01-01

The author introduces the concept of mentalization as a central interpretative mechanism of social reality testing. It is argued that developmentally the emergence of this mentalizing capacity to interpret other people's actions in terms of their causal intentional mind states (such as beliefs, desires, intentions, and emotions) is preceded by an earlier, nonmentalistic, teleological action interpretational system that represents others' actions in terms of their concrete and visible outcomes. Then the early psychosocial determinants of the developmental unfolding of our mentalizing capacity are considered from the points of view of attachment theory and developmental psychopathology. It is argued that, in severely dysfunctional (neglecting, abusive, and/or dissociative) caregiving environments, the development of mentalization becomes inhibited and results in a predominantly teleological, nonmentalistic interpretation of intimate attachment relationships that is a core feature of certain developmental psychopathologies such as borderline personality disorder. The normal developmental shift from a teleological to a mentalistic mode of action interpretation is illustrated in terms of recently discovered qualitative changes in imitative and observational learning styles during infancy. It is hypothesized that these changes are related to the infant's developing capacity to interpret the communicative-referential behavioral cues that frame the caregiver's infant-directed actions as signaling a cooperative and benevolent mentalistic attitude toward the baby. In closing, it is proposed that the hypothesized role of severely dysfunctional attachment environments in inhibiting the establishment of mentalization skills could be directly tested in early development in the domain of observational learning. It is predicted that differential patterns of "teleological emulation" versus "mentalistic imitative learning" will be found in infants raised in severely dysfunctional

Multicritical behavior of the antiferromagnetic Blume-Emery-Griffiths model with the repulsive biquadratic coupling in an external magnetic field

International Nuclear Information System (INIS)

Erdinc, Ahmet; Canko, Osman; Keskin, Mustafa

2006-01-01

We have studied the antiferromagnetic Blume-Emery-Griffiths model with the repulsive biquadratic coupling in an external magnetic field using the lowest approximation of the cluster variation method which is identical to the mean-field approximation. First, we have investigated the thermal variations of the sublattice magnetizations and obtained four different main topological types. Then, we have calculated the phase diagrams and five main different phase diagram topologies are found. Finally, the discussion and comparison of the phase diagrams are made

Multicritical behavior of the antiferromagnetic Blume-Emery-Griffiths model with the repulsive biquadratic coupling in an external magnetic field

Energy Technology Data Exchange (ETDEWEB)

Erdinc, Ahmet [Department of Physics, Erciyes University, 38039 Kayseri (Turkey); Canko, Osman [Department of Physics, Erciyes University, 38039 Kayseri (Turkey); Keskin, Mustafa [Department of Physics, Erciyes University, 38039 Kayseri (Turkey)]. E-mail: keskin@erciyes.edu.tr

2006-06-15

We have studied the antiferromagnetic Blume-Emery-Griffiths model with the repulsive biquadratic coupling in an external magnetic field using the lowest approximation of the cluster variation method which is identical to the mean-field approximation. First, we have investigated the thermal variations of the sublattice magnetizations and obtained four different main topological types. Then, we have calculated the phase diagrams and five main different phase diagram topologies are found. Finally, the discussion and comparison of the phase diagrams are made.

Associations of Timing of Sexual Orientation Developmental Milestones and Other Sexual Minority Stressors with Internalizing Mental Health Symptoms Among Sexual Minority Young Adults.

Science.gov (United States)

Katz-Wise, Sabra L; Rosario, Margaret; Calzo, Jerel P; Scherer, Emily A; Sarda, Vishnudas; Austin, S Bryn

2017-07-01

Sexual minorities (mostly heterosexual, bisexual, lesbian/gay) are more likely than heterosexuals to have adverse mental health, which may be related to minority stress. We used longitudinal data from 1461 sexual minority women and men, aged 22-30 years, from Wave 2010 of the Growing Up Today Study, to examine associations between sexual minority stressors and mental health. We hypothesized that sexual minority stressors (earlier timing of sexual orientation developmental milestones categorized into early adolescence, middle adolescence, late adolescence/young adulthood; greater sexual orientation mobility; more bullying victimization) would be positively associated with mental health outcomes (depressive and anxious symptoms). Linear regression models stratified by gender and sexual orientation were fit via generalized estimating equations and controlled for age and race/ethnicity. Models were fit for each stressor predicting each mental health outcome. Reaching sexual minority milestones in early versus middle adolescence was associated with greater depressive and anxious symptoms among lesbians and gay men. Reaching sexual minority milestones in late adolescence/young adulthood versus middle adolescence was associated with greater depressive symptoms among lesbians, but fewer depressive and anxious symptoms among gay men. Greater sexual orientation mobility was associated with greater depressive symptoms among mostly heterosexual women. More bullying victimization was associated with greater depressive symptoms among bisexual women and with greater anxious symptoms among mostly heterosexual women. Sexual minority stressors are associated with adverse mental health among some sexual minority young adults. More research is needed to understand what may be protecting some subgroups from the mental health effects of sexual minority stressors.

The need for a behavioural science focus in research on mental health and mental disorders

DEFF Research Database (Denmark)

Wittchen, Hans-Ulrich; Knappe, Susanne; Andersson, Gerhard

2014-01-01

of patients who already have developed a disease to improve medical treatment, the proposed framework model, linked to a concerted funding programme of the "Science of Behaviour Change", carries the promise of improved diagnosis, treatment and prevention of health-risk behaviour constellations as well......Psychology as a science offers an enormous diversity of theories, principles, and methodological approaches to understand mental health, abnormal functions and behaviours and mental disorders. A selected overview of the scope, current topics as well as strength and gaps in Psychological Science may...... help to depict the advances needed to inform future research agendas specifically on mental health and mental disorders. From an integrative psychological perspective, most maladaptive health behaviours and mental disorders can be conceptualized as the result of developmental dysfunctions...

Developmental Physical Education Accountability; Volume I.

Science.gov (United States)

Guarnieri, Barbara; Sandeen, Cecile

Presented in the first of a two volume series is a developmental physical education checklist which provides teachers of trainable mentally retarded students with a permanent and accountable record of pupil progress and needs. The checklist is intended to be used with the accompanying volume of curricular activities in a nongraded enviroment for…

X- and γ-ray interaction characteristics of Griffith, Alderson, Frigerio, Goodman and Rossi tissue substitutes

International Nuclear Information System (INIS)

Singh, V. P.; Badiger, N. M.; Vega C, H. R.

2015-10-01

Detailed information of radiation interaction, exposure and dose delivery to tissue substitutes is necessary for various branches of radiation physics. In the present investigation X- and γ-ray interaction characteristics of some tissue substitutes such as Griffith, Alderson, Frigerio, Goodman and Rossi have been studied and compared with standard tissues. Effective atomic numbers and air-kerma have been computed using mass attenuation coefficients and mass energy-absorption coefficients, respectively. Energy-absorption buildup factors for photon energy 0.015 to 15 MeV up to 40 mean free path were calculated using G-P fitting method. These investigations provide further information on the X- and γ-ray interaction of tissue substitutes for various applications in radiation physics and medical physics. (Author)

X- and γ-ray interaction characteristics of Griffith, Alderson, Frigerio, Goodman and Rossi tissue substitutes

Energy Technology Data Exchange (ETDEWEB)

Singh, V. P.; Badiger, N. M. [Karnatak University, Department of Physics, Dharwad-580003, Karnataka (India); Vega C, H. R., E-mail: kudphyvps@rediffmail.com [Universidad Autonoma de Zacatecas, Unidad Academica de Estudios Nucleares, Cipres No. 10, Fracc. La Penuela, 98068 Zacatecas, Zac. (Mexico)

2015-10-15

Detailed information of radiation interaction, exposure and dose delivery to tissue substitutes is necessary for various branches of radiation physics. In the present investigation X- and γ-ray interaction characteristics of some tissue substitutes such as Griffith, Alderson, Frigerio, Goodman and Rossi have been studied and compared with standard tissues. Effective atomic numbers and air-kerma have been computed using mass attenuation coefficients and mass energy-absorption coefficients, respectively. Energy-absorption buildup factors for photon energy 0.015 to 15 MeV up to 40 mean free path were calculated using G-P fitting method. These investigations provide further information on the X- and γ-ray interaction of tissue substitutes for various applications in radiation physics and medical physics. (Author)

Dynamic phase transitions of the Blume–Emery–Griffiths model under an oscillating external magnetic field by the path probability method

Energy Technology Data Exchange (ETDEWEB)

Ertaş, Mehmet, E-mail: mehmetertas@erciyes.edu.tr; Keskin, Mustafa

2015-03-01

By using the path probability method (PPM) with point distribution, we study the dynamic phase transitions (DPTs) in the Blume–Emery–Griffiths (BEG) model under an oscillating external magnetic field. The phases in the model are obtained by solving the dynamic equations for the average order parameters and a disordered phase, ordered phase and four mixed phases are found. We also investigate the thermal behavior of the dynamic order parameters to analyze the nature dynamic transitions as well as to obtain the DPT temperatures. The dynamic phase diagrams are presented in three different planes in which exhibit the dynamic tricritical point, double critical end point, critical end point, quadrupole point, triple point as well as the reentrant behavior, strongly depending on the values of the system parameters. We compare and discuss the dynamic phase diagrams with dynamic phase diagrams that were obtained within the Glauber-type stochastic dynamics based on the mean-field theory. - Highlights: • Dynamic magnetic behavior of the Blume–Emery–Griffiths system is investigated by using the path probability method. • The time variations of average magnetizations are studied to find the phases. • The temperature dependence of the dynamic magnetizations is investigated to obtain the dynamic phase transition points. • We compare and discuss the dynamic phase diagrams with dynamic phase diagrams that were obtained within the Glauber-type stochastic dynamics based on the mean-field theory.

Dynamic phase transitions of the Blume–Emery–Griffiths model under an oscillating external magnetic field by the path probability method

International Nuclear Information System (INIS)

Ertaş, Mehmet; Keskin, Mustafa

2015-01-01

By using the path probability method (PPM) with point distribution, we study the dynamic phase transitions (DPTs) in the Blume–Emery–Griffiths (BEG) model under an oscillating external magnetic field. The phases in the model are obtained by solving the dynamic equations for the average order parameters and a disordered phase, ordered phase and four mixed phases are found. We also investigate the thermal behavior of the dynamic order parameters to analyze the nature dynamic transitions as well as to obtain the DPT temperatures. The dynamic phase diagrams are presented in three different planes in which exhibit the dynamic tricritical point, double critical end point, critical end point, quadrupole point, triple point as well as the reentrant behavior, strongly depending on the values of the system parameters. We compare and discuss the dynamic phase diagrams with dynamic phase diagrams that were obtained within the Glauber-type stochastic dynamics based on the mean-field theory. - Highlights: • Dynamic magnetic behavior of the Blume–Emery–Griffiths system is investigated by using the path probability method. • The time variations of average magnetizations are studied to find the phases. • The temperature dependence of the dynamic magnetizations is investigated to obtain the dynamic phase transition points. • We compare and discuss the dynamic phase diagrams with dynamic phase diagrams that were obtained within the Glauber-type stochastic dynamics based on the mean-field theory

[Between taking responsibility and becoming independent. Adolescents with a mentally ill parent].

Science.gov (United States)

Stelling, Kirsten; Habers, Ingeborg; Jungbauer, Johannes

2008-01-01

By now there is a relatively broadly based basic research as to burden and developmental risks in children of mentally ill parents. Nevertheless, hardly any studies exist focusing the living situation of teenagers concerned. This article presents results from an in-depth interview study with 15 adolescents (15 to 21 years old) who have a mentally ill parent. Particularly, the living situation of the study participants was explored from the perspective of developmental psychology, i. e. considering age-specific developmental tasks. The results show that, in many cases, daily life and future perspectives of adolescents are greatly affected by the mental illness of a parent. Based on the results of the study, the article presents conclusions for further research and psychosocial practice. Generally, professional assistance for children of mentally ill people should be on hand as early as possible. When planning specific help offers for adolescents affected, compatibility to their emotional life-world should be taken into consideration. Involving peer counsellors and offering web-based psychological assistance can contribute to better get in touch with adolescent clients.

Delays in early neuropsychic development: Approaches to diagnosis

Directory of Open Access Journals (Sweden)

N. N. Zavadenko

2015-01-01

Full Text Available The population frequency of neuropsychic developmental delays in infants is estimated at nearly 10%; that of global intellectual disability (mental retardation is at 1-3%. Delayed development is denned as a substantial retardation as compared to the standard indicators in any of the basic spheres: motor, communicative, cognitive, adaptive-behavioral, and socioemotional ones. Global developmental delay is characterized by a significant lag in two or more spheres. The use of current diagnostic techniques, such as the Bayley or Griffiths scales, can provide an objective quantitative assessment of both an infant's overall development and indicators in individual spheres. At the preliminary examination stage, it is expedient to carry out a Denver developmental screening test that may be directly used in a doctor's consulting room. The causes of global developmental delay/intellectual disability in infants may be perinatal central nervous system (CNS lesions; brain malformations; intrauterine infections; intrauterine intoxications; early-onset psychoneurological diseases (neuroinfections, CNS injuries, epilepsies, autism spectrum disorders, etc.; congenital hypothyroidism; genetic diseases. Among all genetic causes of global developmental delay/intellectual disability, there are chromosomal anomalies (25-30%, monogenic diseases (metabolic diseases, neuroectodermal syndromes, diseases with predominant grey and white matter involvement. The diagnostic possibilities of current genetic methods are considered.

Monte Carlo simulations of the Spin-2 Blume-Emery-Griffiths model

International Nuclear Information System (INIS)

Iwashita, Takashi; Uragami, Kakuko; Muraoka, Yoshinori; Kinoshita, Takehiro; Idogaki, Toshihiro

2010-01-01

The magnetic properties of the spin S = 2 Ising system with the bilinear exchange interaction J 1 S iz S jz , the biquadratic exchange interaction J 2 S iz 2 S jz 2 and the single-ion anisotropy DS iz 2 are discussed by making use of the Monte Carlo (MC) simulation for the magnetization z >, sub-lattice magnetizations z (A)> and z (B)>, the magnetic specific heat C M and spin structures. This Ising spin system of S = 2 with interactions J 1 and J 2 and with anisotropy D corresponds to the spin-2 Blume-Emery-Griffiths model. The phase diagram of this Ising spin system on a two-dimensional square lattice has been obtained for exchange parameter J 2 /J 1 and anisotropy parameter D/J 1 . The shapes of the temperature dependence of sublattice magnetizations z (A)> and z (B)> are related with abnormal behavior of temperature dependence of z > at low temperatures and affected significantly by the single-ion anisotropy D. The staggered quadrupolar (SQ) ordering turns out to be different largely between Ising systems with the single-ion anisotropy (D ≠ 0) and without the one (D 0).

Child maltreatment syndrome: demographics and developmental issues of inpatient cases.

Science.gov (United States)

Ngiam, Xin Ying; Kang, Ying Qi; Aishworiya, Ramkumar; Kiing, Jennifer; Law, Evelyn Chung Ning

2015-11-01

This study aimed to describe the demographic, social, developmental and behavioural profile of children hospitalised for alleged child maltreatment syndrome (CMS). This study was a retrospective review of the consecutive inpatient records of children (0-16 years) admitted to the National University Hospital, Singapore, for alleged CMS over a three-year period. Descriptive data on the demographic characteristics, alleged maltreatment, medical and developmental histories, and family background of these children were collected and analysed. Chi-square statistics were used to test whether family factors were associated with the type of maltreatment and the presence of developmental disorders. A total of 89 children, who accounted for 90 admission cases, were studied. Physical abuse (70.0%) was the most common, followed by neglect (11.1%) and sexual abuse (7.8%). Child protection services had already been involved in 29.2% of the cases prior to the child's admission. Children who were victims of abuse were more likely to come from homes with a prior history of domestic violence (p = 0.028). Financial difficulty was found to be a risk factor for neglect (p = 0.005). Among the 89 children, 15.7% were found to have developmental disorders and 10.1% had mental health diagnoses. Children who had developmental disorders were more likely to have a parent with a mental health disorder (p = 0.002). A sizeable proportion of the children admitted for alleged CMS had developmental or behavioural disorders. Clinicians have a role in ensuring that these children have appropriate follow-up plans. Children from high-risk families should be screened for maltreatment.

Children's unique experience of depression: Using a developmental approach to predict variation in symptomatology

Directory of Open Access Journals (Sweden)

Ginicola Misty M

2007-08-01

Full Text Available Abstract Background Current clinical knowledge suggests that children can have different types of depressive symptoms (irritability and aggression, but presents no theoretical basis for these differences. Using a developmental approach, the present study sought to test the relationship between developmental level (mental age and expression of depressive symptoms. The primary hypothesis was that as children's mental age increased, so would the number of internalizing symptoms present. Methods Participants were 252 psychiatric inpatients aged 4 to 16 with a diagnosed depressive disorder. All children were diagnosed by trained clinicians using DSM criteria. Patients were predominantly male (61% with varied ethnic backgrounds (Caucasian 54%; African American 22%; Hispanic 19%; Other 5%. Children were given an IQ test (KBIT or WISC while within the hospital. Mental age was calculated by using the child's IQ score and chronological age. Four trained raters reviewed children's records for depressive symptoms as defined by the DSM-IV TR. Additionally, a ratio score was calculated to indicate the number of internalizing symptoms to total symptoms. Results Mental age positively correlated (r = .51 with an internalizing total symptom ratio score and delineated between several individual symptoms. Mental age also predicted comorbidity with anxiety and conduct disorders. Children of a low mental age were more likely to be comorbid with conduct disorders, whereas children with a higher mental age presented more often with anxiety disorders. Gender was independently related to depressive symptoms, but minority status interacted with mental age. Conclusion The results of this study indicate that a developmental approach is useful in understanding children's depressive symptoms and has implications for both diagnosis and treatment of depression. If children experience depression differently, it follows that treatment options may also differ from that which is

A Developmental Scale of Mental Computation with Part-Whole Numbers

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Callingham, Rosemary; Watson, Jane

2004-01-01

In this article, data from a study of the mental computation competence of students in grades 3 to 10 are presented. Students responded to mental computation items, presented orally, that included operations applied to fractions, decimals and percents. The data were analysed using Rasch modelling techniques, and a six-level hierarchy of part-whole…

'What's up, (R)DoC?'--can identifying core dimensions of early functioning help us understand, and then reduce, developmental risk for mental disorders?

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Sonuga-Barke, Edmund J S

2014-08-01

In the U.S. the National Institute of Mental Health (NIMH), the main funder of mental health research in the world, has recently changed its funding model to promote a radically new perspective for mental health science. This bold, and for some controversial, initiative, termed the Research Diagnostic Criteria (or RDoC for short), intends to shift the focus of research, and eventually clinical practice, away from existing diagnostic categories, as recently updated in the DSM-5, towards 'new ways of classifying psychopathology based on dimensions of observable behavior and neurobiological measures.' This reorientation from discrete categorical disorder manifestations to underlying cross-cutting dimensions of individual functioning has generated considerable debate across the community of mental health researchers and clinicians (with strong views voiced both pro and con). Given its pivotal role in defining the research agenda globally, there is little doubt that this US science funding initiative will also have ramifications for researchers and clinicians worldwide. In this Editorial we focus specifically on the translational potential of the dimensional RDoC approach, properly extended to developmental models of early risk, in terms of its value as a potential driver of early intervention/prevention models; in the current issue of the JCPP this is exemplified by a number of papers thata address the mapping of underlying dimensions of core functioning to disorder risk, providing evidence for their potential predictive power as early markers of later disorder processes. © 2014 The Author. Journal of Child Psychology and Psychiatry. © 2014 Association for Child and Adolescent Mental Health.

Where Do Epigenetics and Developmental Origins Take the Field of Developmental Psychopathology?

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Nigg, Joel T

2016-04-01

The time is ripe for upgrading or rethinking the assumed paradigms for how we study developmental psychopathology. The classic transactional models appear robust but need specification in terms of biological and psychosocial processes. That specification is increasingly tractable due to developments in genetics, epigenetics, the measurement of psychosocial processes, and theory and data on developmental origins of health and disease. This essay offers a high-level view of where the field has been and where it may be going in regard to nosology and conceptions of etiology. Remarks seek to consider rapidly evolving contexts not only for children, but also for the science itself due to progress in our field and in neighboring fields. Illustrations are provided as to how syndromal nosology can be enriched and advanced by careful integration with biologically relevant behavioral dimensions and application of quantitative methods. It is concluded that a revised, forward-looking, transactional model of abnormal child psychology will incorporate prenatal and postnatal developmental programming, epigenetic mechanisms and their associated genotype x environment interactions, and inflammatory processes as a potential common mediator influencing numerous health and mental health conditions.

Students with Dual Diagnosis: Can School-Based Mental Health Services Play a Role?

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Lambros, Katina; Kraemer, Bonnie; Wager, James Derek; Culver, Shirley; Angulo, Aidee; Saragosa, Marie

2016-01-01

This article describes and investigates initial findings from the Esperanza Mental Health Services (EMHS) Program, which is an intensive outpatient program that provides individual and group mental health services for students with "dual diagnosis" or developmental disabilities and co-occurring mental health problems. Previous research…

The inability to mentally represent action may be associated with performance deficits in children with developmental coordination disorder.

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Gabbard, Carl; Bobbio, Tatiana

2011-03-01

Several research studies indicate that children with developmental coordination disorder (DCD) show delays with an array of perceptual-motor skills. One of the explanations, based on limited research, is that these children have problems generating and/or monitoring a mental (action) representation of intended actions, termed the "internal modeling deficit" (IMD) hypothesis. According to the hypothesis, children with DCD have significant limitations in their ability to accurately generate and utilize internal models of motor planning and control. The focus of this review is on one of the methods used to examine action representation-motor imagery, which theorists argue provides a window into the process of action representation (e.g., Jeannerod, 2001 . Neural simulation of action: A unifying mechanism for motor cognition. Neuroimage, 14, 103-109.). Included in the review are performance studies of typically developing and DCD children, and possible brain structures involved.

Empowerment through education and science: three intersecting strands in the career of Griffith Edwards.

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Crome, Ilana

2015-07-01

This paper describes three important strands in the career of Griffith Edwards that define him as a leader and an innovator. Believing that education and science were critical for the development of addiction as a profession and as a field of inquiry, his approach was multi-faceted: educating all doctors to appreciate the fundamental issues in addiction; training psychiatrists in the complexity of 'dual diagnosis' and specific specialist intervention; and teaching that addiction could be a chronic condition which required care management over the life course. These three inter-related areas are directly related to the need for a range of practitioners to have an understanding of addiction so that patients can be properly managed. The greater our understanding of the nature of addiction behaviour, the more likely the potential to optimize treatment and train practitioners from different professional disciplines. © 2015 Society for the Study of Addiction.

Effects of overweight and obesity on motor and mental development in infants and toddlers.

Science.gov (United States)

Cataldo, R; Huang, J; Calixte, R; Wong, A T; Bianchi-Hayes, J; Pati, S

2016-10-01

A consequence of childhood obesity may be poor developmental outcomes. This study aimed to examine the relationship between weight and developmental delays in young children. We conducted a secondary analysis of the Early Childhood Longitudinal Study Birth Cohort data. Logistic regression models quantified the association between different weight statuses (normal weight obese ≥95th percentile for weight) and delays in motor and mental development. Children classified as overweight in both waves had higher percentages of delays in wave 2 (motor [7.5 vs. 6.2-6.4%], mental [8.6 vs. 5.9-6.7%]), as well as wave 1 and/or wave 2 (motor [14.8 vs. 10.9-13.0%], mental [11.9 vs. 9.0-10.1%]), compared with other children. This association was also found in children who were obese at both time points in wave 2 (motor delay [8.9 vs. 4.9-7.3%], mental delay [10.3 vs. 6.0-7.2%]), as well as wave 1 and/or wave 2 (motor delay [14.5 vs. 10.9-12.9%], mental delay [14.1 vs. 9.4-10.1%]). In the adjusted models, children classified as always obese were more likely to have a mental delay in wave 2 (adjusted odds ratio [aOR] 1.89, 95% confidence interval [CI]: 1.21-2.95) as well as wave 1 and/or wave 2 (aOR 1.56, 95% CI: 1.08-2.26). These children were also more likely to have motor delay (aOR 1.47, 95% CI: 1.02-2.13) in wave 1 and/or wave 2. Overweight children are more likely than their normal-weight peers to have motor and mental developmental delays. Preventing obesity during infancy may facilitate reducing developmental delays in young children. © 2015 World Obesity.

Balancing Chemical Equations: The Role of Developmental Level and Mental Capacity.

Science.gov (United States)

Niaz, Mansoor; Lawson, Anton E.

1985-01-01

Tested two hypotheses: (1) formal reasoning is required to balance simple one-step equations; and (2) formal reasoning plus sufficient mental capacity are required to balance many-step equations. Independent variables included intellectual development, mental capacity, and degree of field dependence/independence. With 25 subjects, significance was…

Short faces, big tongues: developmental origin of the human chin.

Directory of Open Access Journals (Sweden)

Michael Coquerelle

Full Text Available During the course of human evolution, the retraction of the face underneath the braincase, and closer to the cervical column, has reduced the horizontal dimension of the vocal tract. By contrast, the relative size of the tongue has not been reduced, implying a rearrangement of the space at the back of the vocal tract to allow breathing and swallowing. This may have left a morphological signature such as a chin (mental prominence that can potentially be interpreted in Homo. Long considered an autopomorphic trait of Homo sapiens, various extinct hominins show different forms of mental prominence. These features may be the evolutionary by-product of equivalent developmental constraints correlated with an enlarged tongue. In order to investigate developmental mechanisms related to this hypothesis, we compare modern 34 human infants against 8 chimpanzee fetuses, whom development of the mandibular symphysis passes through similar stages. The study sets out to test that the shared ontogenetic shape changes of the symphysis observed in both species are driven by the same factor--space restriction at the back of the vocal tract and the associated arrangement of the tongue and hyoid bone. We apply geometric morphometric methods to extensive three-dimensional anatomical landmarks and semilandmarks configuration, capturing the geometry of the cervico-craniofacial complex including the hyoid bone, tongue muscle and the mandible. We demonstrate that in both species, the forward displacement of the mental region derives from the arrangement of the tongue and hyoid bone, in order to cope with the relative horizontal narrowing of the oral cavity. Because humans and chimpanzees share this pattern of developmental integration, the different forms of mental prominence seen in some extinct hominids likely originate from equivalent ontogenetic constraints. Variations in this process could account for similar morphologies.

Dysmorphic features and developmental outcome of 2-year-old children

NARCIS (Netherlands)

Seggers, Jorien; Haadsma, Maaike L.; Bos, Arend F.; Heineman, Maas Jan; Middelburg, Karin J.; van den Heuvel, Edwin R.; Hadders-Algra, Mijna

2014-01-01

The aim of this study was to assess the associations between dysmorphic features and neurological, mental, psychomotor, and behavioural development in order to improve our understanding of aetiological pathways leading to minor developmental problems. In our cross-sectional study, 272 generally

[Mentalization and theory of mind].

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Wyl, Agnes

2014-01-01

Both concepts, mentalization and the theory of mind, describe metacognitive processes. Mentalization mainly concerns the reflection of affective mental states. In contrast, theory of mind focuses on epistemic states such as beliefs, intentions and persuasions. Gender differences have proved to be relevant for both, the development of mentalization and the theory of mind. However, there are few studies and findings are inconsistent. In an own study, we investigated the relationship between early competences in metacognition (tested in a false-belief-task second order) and narrative skills of kindergarten children. Results show that children who had successfully passed the theory of mind test tended to face conflicts more directly in the stories. In consequence, these children showed less narrative avoidance. However, differences were only found in girls and not in boys. The precise understanding of developmental differences in metacognition between girls and boys may be an important aspect with regards to improving mentalization based therapy of children.

FUZZY CLUSTERING BASED BAYESIAN FRAMEWORK TO PREDICT MENTAL HEALTH PROBLEMS AMONG CHILDREN

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M R Sumathi

2017-04-01

Full Text Available According to World Health Organization, 10-20% of children and adolescents all over the world are experiencing mental disorders. Correct diagnosis of mental disorders at an early stage improves the quality of life of children and avoids complicated problems. Various expert systems using artificial intelligence techniques have been developed for diagnosing mental disorders like Schizophrenia, Depression, Dementia, etc. This study focuses on predicting basic mental health problems of children, like Attention problem, Anxiety problem, Developmental delay, Attention Deficit Hyperactivity Disorder (ADHD, Pervasive Developmental Disorder(PDD, etc. using the machine learning techniques, Bayesian Networks and Fuzzy clustering. The focus of the article is on learning the Bayesian network structure using a novel Fuzzy Clustering Based Bayesian network structure learning framework. The performance of the proposed framework was compared with the other existing algorithms and the experimental results have shown that the proposed framework performs better than the earlier algorithms.

Dysmorphic features and developmental outcome of 2-year-old children

NARCIS (Netherlands)

Seggers, Jorien; Haadsma, Maaike L.; Bos, Arend F.; Heineman, Maas Jan; Middelburg, Karin J.; Van den Heuvel, Edwin R.; Hadders-Algra, Mijna

2014-01-01

AimThe aim of this study was to assess the associations between dysmorphic features and neurological, mental, psychomotor, and behavioural development in order to improve our understanding of aetiological pathways leading to minor developmental problems. MethodIn our cross-sectional study, 272

Present and future of developmental neuropsychopharmacology.

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Arango, Celso

2015-05-01

The field of child and adolescent psychiatry has always lagged behind adult psychiatry. With recent evidence that the vast majority of mental disorders, even when they emerge in adulthood, cause abnormal neurodevelopment and resultant emphasis on prevention and early intervention, there is a need to put child psychiatry at the top of the agenda in mental health research. This should also be the case for developmental neuropsychopharmacology. The target of drug discovery should shift toward a population younger than the one that is typically included in clinical trials. This is not only a matter of trying to replicate what has been found in individuals with mature brains; it is about searching for new strategies that address developing brains while the therapeutic window for their effect is still open. At present, major concerns in developmental psychopharmacology are over-prescription rates and use of psychotropic medications for conditions with a particularly underdeveloped evidence base, as well as adverse effects, especially potentially life-shortening cardiometabolic effects and suicidal ideation. The future of research in this area should focus on the use of drugs for primary and secondary prevention that would modify abnormal brain development. Copyright © 2014 Elsevier B.V. and ECNP. All rights reserved.

Parents' evaluation of developmental status: how well do parents' concerns identify children with behavioral and emotional problems?

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Glascoe, Frances Page

2003-03-01

This study was undertaken to determine which parental concerns are most associated with significant behavioral/emotional problems and the extent to which parents' concerns can be depended on in the detection of mental health problems. An additional goal is to view how well a recently published screening test relying on parents' concerns, Parents' Evaluation of Developmental Status (PEDS), detects behavioral and emotional problems. Subjects were a national sample of 472 parents and their children (21 months to 8 years old) who were participants in 1 of 2 test standardization and validation studies. Sites included various pediatric settings, public schools, and Head Start programs in 5 diverse geographic locations. Subjects were representative of U.S. demographics in terms of ethnicity, parental level of education, gender, and socioeconomic status. At each site, psychological examiners, educational diagnosticians, or school psychologists recruited families, and obtained informed consent. Examiners disseminated a demographics questionnaire (in English or Spanish) and a developmental screening test that relies on parents' concerns (PEDS). Examiners were blinded to PEDS' scoring and interpretation administered either by interview or in writing, the Eyberg Child Behavior Inventory (ECBI) or the Possible Problems Checklist (PPC), a subtest of the Child Development Inventory that includes items measuring emotional well-being and behavioral self-control. PEDS was used to sort children into risk for developmental disabilities according to various types of parental concern. Those identified as having high or moderate risk were nominated for diagnostic testing or screening followed by developmental and mental health services when indicated. Because their emotional and behavioral needs would have been identified and addressed, these groups were removed from the analysis (N = 177). Of the 295 children who would not have been nominated for further scrutiny on PEDS due to their

Mental rotation of letters, pictures, and three-dimensional objects in German dyslexic children.

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Rüsseler, Jascha; Scholz, Janka; Jordan, Kirsten; Quaiser-Pohl, Claudia

2005-12-01

This study examines mental rotation ability in children with developmental dyslexia. Prior investigations have yielded equivocal results that might be due to differences in stimulus material and testing formats employed. Whereas some investigators found dyslexic readers to be impaired in mental rotation, others did not report any performance differences or even superior spatial performance for dyslexia. Here, we report a comparison of mental rotation for letters, three-dimensional figures sensu Shepard and Metzler, and colored pictures of animals or humans in second-grade German dyslexic readers. Findings indicate that dyslexic readers are impaired in mental rotation for all three kinds of stimuli. Effects of general intelligence were controlled. Furthermore, dyslexic children were deficient in other spatial abilities like identifying letters or forms among distracters. These results are discussed with respect to the hypotheses of a developmental dysfunction of the parietal cortex or a subtle anomaly in cerebellar function in dyslexic readers.

Opitz C syndrome: Trigonocephaly, mental retardation and ...

African Journals Online (AJOL)

We describe a 4-year-old female child with a dysmorphic and neurological syndrome of trigonocephaly, mental and psychomotor retardation and dysmorphic facial ... The patient had important cerebral anomalies with diffuse alterations in white matter that caused developmental delay with verbal and nonverbal disabilities ...

Learning Disabilities in Extremely Low Birth Weight Children and Neurodevelopmental Profiles at Preschool Age.

Science.gov (United States)

Squarza, Chiara; Picciolini, Odoardo; Gardon, Laura; Giannì, Maria L; Murru, Alessandra; Gangi, Silvana; Cortinovis, Ivan; Milani, Silvano; Mosca, Fabio

2016-01-01

At school age extremely low birth weight (ELBW) and extremely low gestational age (ELGAN) children are more likely to show Learning Disabilities (LDs) and difficulties in emotional regulation. The aim of this study was to investigate the incidence of LDs at school age and to detect neurodevelopmental indicators of risk for LDs at preschool ages in a cohort of ELBW/ELGAN children with broadly average intelligence. All consecutively newborns 2001-2006 admitted to the same Institution entered the study. Inclusion criteria were BW disabilities, genetic abnormalities, and/or a Developmental Quotient below normal limits (learning disabilities at school age was investigated through a parent-report questionnaire at children's age range 9-10 years. Neurodevelopmental profiles were assessed through the Griffiths Mental Development Scales at 1 and 2 years of corrected age and at 3, 4, 5, and 6 years of chronological age and were analyzed comparing two groups of children: those with LDs and those without. At school age 24 on 102 (23.5%) of our ELBW/ELGAN children met criteria for LDs in one or more areas, with 70.8% comorbidity with emotional/attention difficulties. Children with LDs scored significantly lower in the Griffiths Locomotor and Language subscales at 2 years of corrected age and in the Personal-social, Performance and Practical Reasoning subscales at 5 years of chronological age. Our findings suggest that, among the early developmental indicators of adverse school outcome, there is a poor motor experimentation, language delay, and personal-social immaturity. Cognitive rigidity and poor ability to manage practical situations also affect academic attainment. Timely detection of these early indicators of risk is crucial to assist the transition to school.

Multicritical phase diagrams of the spin-((3)/(2)) Blume-Emery-Griffiths model on the Bethe lattice using the recursion method

International Nuclear Information System (INIS)

Ekiz, Cesur; Albayrak, Erhan; Keskin, Mustafa.

2003-01-01

The multicritical behaviour of the spin-((3)/(2)) Blume-Emery-Griffiths model with bilinear and biquadratic exchange interactions and single-ion crystal field is studied on the Bethe lattice by introducing two-sublattices A and B within the exact recursion equations. Exact expressions for the free energy, the Curie or second-order phase transition temperatures, as well as for the magnetization and quadrupolar moment order parameters are obtained. The general procedure of investigation of critical properties is discussed and phase diagrams are obtained, in particular, for negative biquadratic couplings. The phase diagram of the model exhibits a rich variety of behaviours. Results are compared with other approximate methods

Prognosis of psychomotor and mental development in premature infants by early cranial ultrasound.

Science.gov (United States)

Duan, Yang; Sun, Fu-qiang; Li, Yue-qin; Que, Sheng-shun; Yang, Su-yan; Xu, Wen-jing; Yu, Wen-hong; Chen, Jun-hua; Lu, Ya-jie; Li, Xin

2015-04-09

It is of high incidence of brain injuries in premature infants, so it is necessary to diagnose and treat the brain injury early for neonatal clinical practice. We are aimed to investigate the relationship between early postnatal cranial ultrasonography and psychomotor and mental development in prematrue infants at the age of 12 months. Two-hundred and eight premature infants were selected and underwent follow-up from January, 2007 to November, 2012. Cranial ultrasonography was performed on them. The developmental outcomes of these premature infants at the age of 12 months were assessed by the psychomotor developmental index (PDI) scale and mental development index (MDI). The relationship between ultrasonic gray-scale value and PDI and MDI was analyzed. The worse prognosis for psychomotor and mental development was associated with the gestational age, Apgar score(1 min), gender, chorioamnionitis, duration of mechanical ventilation and duration of mechanic ventilation. The differences between the prognosis of psychomotor and mental development, and peri-intraventricular hemorrhage (PIVH) and periventricular white matter damage (PWMD), were statistically significant (Ppsychomotor development and mental development (Ppsychomotor and mental development for premature infants. The higher grade of PIVH and PWMD was associated with the worse prognosis of psychomotor and mental development.

Acertando o passo! Falar de deficiência mental é um erro: deve falar-se de dificuldade intelectual e desenvolvimental (DID. Por quê? The term "mental retardation" is a mistake: why not "Intellectual and Developmental Disability": conceptual and Portuguese linguistic considerations?

Directory of Open Access Journals (Sweden)

Sofia Santos

2012-03-01

Full Text Available A nova concepção e terminologia adotada pela língua inglesa no contexto da ainda designada "deficiência mental" parece ter alcançado um consenso estável e satisfatório face às expectativas que a sociedade deve esperar das populações com esse diagnóstico, enfatizando agora o impacto que as exigências do envolvimento detém no desenvolvimento individual, reforçando-se, assim, a necessidade emergente da alteração de mentalidades e atitudes para com estas populações. Para este efeito, o presente artigo introduz uma nova proposta de alteração da terminologia em português de deficiência mental/intelectual para "dificuldade intelectual e desenvolvimental", explicitando e fundamentando as razões para a mesma.The new conception and terminology of "intellectual disability" adopted in the English language referring to what was known earlier as "mental retardation" seems to have achieved a satisfactory and stable consensus regarding society expectations for those groups to which this diagnosis refers. Currently, the focus is on the environmental impact on human functioning and development, which will reinforce the emergent need for altering attitudes towards such groups. To this end, this article defends a new proposal changing the Portuguese term from mental retardation to intellectual and developmental disability, establishing the term's meaning and boundaries.

Haspeslagh syndrome without severe mental retardation and pterygia?

NARCIS (Netherlands)

van Bever, Y.; Hennekam, R. C.

1995-01-01

An adult female is described with mild developmental delay, typical facies, dental anomalies, arachnodactyly and camptodactyly. In many respects she resembles four other patients described earlier, but differs in not having multiple pterygia, nor severe mental retardation. We suggest that this

Children's understanding of mental illness: an exploratory study.

Science.gov (United States)

Fox, C; Buchanan-Barrow, E; Barrett, M

2008-01-01

This study aimed to investigate children's thinking about mental illness by employing a well-established framework of adult illness understanding. The study adopted a semistructured interview technique and a card selection task to assess children's responses to causes, consequences, timeline and curability of the different types of mental illness. The children were aged between 5 and 11 years. Results indicated a developmental trend in the children's thinking about mental illness; there was an increase in the children's understanding of the causes, consequences, curability and timeline of mental illness with age. The older children demonstrated a more sophisticated and accurate thinking about mental illness compared with the younger children, who tended to rely on a medical model in order to comprehend novel mental illnesses. Furthermore, the girls exhibited more compassion, showing greater social acceptance compared with the boys. The Leventhal model provides a useful framework within which to investigate children's knowledge and understanding of mental illness. Limitations of the study and implications for future research are discussed.

Health Care, Family, and Community Factors Associated with Mental, Behavioral, and Developmental Disorders in Early Childhood - United States, 2011-2012.

Science.gov (United States)

Bitsko, Rebecca H; Holbrook, Joseph R; Robinson, Lara R; Kaminski, Jennifer W; Ghandour, Reem; Smith, Camille; Peacock, Georgina

2016-03-11

Sociodemographic, health care, family, and community attributes have been associated with increased risk for mental, behavioral, and developmental disorders (MBDDs) in children (1,2). For example, poverty has been shown to have adverse effects on cognitive, socio-emotional, and physical development (1). A safe place to play is needed for gross motor development, and accessible health care is needed for preventive and illness health care (3). Positive parenting and quality preschool interventions have been shown to be associated with prosocial skills, better educational outcomes, and fewer health risk behaviors over time (2). Protective factors for MBDDs are often shared (4) and conditions often co-occur; therefore, CDC considered MBDDs together to facilitate the identification of factors that could inform collaborative, multidisciplinary prevention strategies. To identify specific factors associated with MBDDs among U.S. children aged 2-8 years, parent-reported data from the most recent (2011-2012) National Survey of Children's Health (NSCH) were analyzed. Factors associated with having any MBDD included inadequate insurance, lacking a medical home, fair or poor parental mental health, difficulties getting by on the family's income, employment difficulties because of child care issues, living in a neighborhood lacking support, living in a neighborhood lacking amenities (e.g., sidewalks, park, recreation center, and library), and living in a neighborhood in poor condition. In a multivariate analysis, fair or poor parental mental health and lacking a medical home were significantly associated with having an MBDD. There was significant variation in the prevalence of these and the other factors by state, suggesting that programs and policies might use collaborative efforts to focus on specific factors. Addressing identified factors might prevent the onset of MBDDs and improve outcomes among children who have one or more of these disorders.

Siblings, Parents and Professionals Working Together to Advance Knowledge and Service. Proceedings of the Annual National Seminar Dealing with Siblings of Mentally Retarded and Developmentally Disabled Persons. (2nd, New York, New York, June 11-12, 1984).

Science.gov (United States)

Schreiber, Meyer S., Ed.

Eleven papers from a June, 1984, seminar on siblings of mentally retarded and developmentally disabled persons are presented. The following papers are included: "An Adult Sibling Network: A Sharing of Experiences" (B. Cohen); "Siblings as Change Agents for Their Brothers and Sisters: Opportunity or Problem?" (G. Wolpert); "Adult Siblings: The…

Parental Attitude Towards Mental Retardation

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LEOKADIA WIATROWSKA

2017-10-01

Full Text Available https://doaj.org/puChild's developmental retardation is an undoubted condition for the absence of educational attainment and its unpleasant mental state. Due to the nature of multidimensional state of that, parental attitudes become relevant, as they affect the acceleration or retardation of development. Positive parental attitudes are the strong weapon for the child and his struggles on the way to an equal start and equal development opportunities. For this reason you should emphasize those factors that build the structures supporting developmental progression.An ecosystem approach to human development emphasizes each factor as relevant component for growth and expansion, without denying its own human activity and his self-determination rightblisher/metadata

Developmental Plasticity in Child Growth and Maturation

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Ze'ev eHochberg

2011-09-01

Full Text Available The ability of a given genotype to produce different phenotypes in response to different environments is termed "plasticity", and is part of the organism's "adaptability" to environmental cues. The expressions of suites of genes, particularly during development or life-history transitions, probably underlie the fundamental plasticity of an organism. Plasticity in developmental programming has evolved in order to provide the best chances of survival and reproductive success to organisms under changing environments. Environmental conditions that are experienced in early life can profoundly influence human biology, child growth and maturation, and long-term health and longevity. Developmental origins of health and disease and life history transitions are purported to use placental, nutritional, and endocrine cues for setting long-term biological, mental, and behavioral strategies for child growth and maturation in response to local ecological and/or social conditions. The window of developmental plasticity extends from conception to early childhood, and even beyond to the transition from juvenility to adoelscence, and could be transmitted transgenerationally. It involves epigenetic responses to environmental changes, which exert their effects during life history phase-transitions.

Rediscovering the Art of Developmental Therapy: An Interview with Mary M. Wood

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Teagarden, James M.; Kaff, Marilyn S.; Zabel, Robert H.

2013-01-01

Dr. Mary Margaret Wood is best known for developing psychoeducational programs that integrate mental health and special education interventions for children with emotional and behavioral disorders (EBD). Developmental Therapy (DT) includes comprehensive assessment of student behavior, communication, social, and cognitive development,…

Mental Health Problems in Adults with Williams Syndrome

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Stinton, Chris; Elison, Sarah; Howlin, Patricia

2010-01-01

Although many researchers have investigated emotional and behavioral difficulties in individuals with Williams syndrome, few have used standardized diagnostic assessments. We examined mental health problems in 92 adults with Williams syndrome using the Psychiatric Assessment Schedule for Adults with Developmental Disabilities--PAS-ADD (Moss,…

Dynamic phase transition in the kinetic spin-2 Blume-Emery-Griffiths model in an oscillating field

International Nuclear Information System (INIS)

Ertas, Mehmet; Canko, Osman; Keskin, Mustafa

2008-01-01

We extend our recent paper [M. Keskin, O. Canko, M. Ertas, J. Exp. Theor. Phys. (Sov. Phys. JETP) 105 (2007) 1190.] to present a study, within a mean-field approach, the stationary states of the kinetic spin-2 Blume-Emery-Griffiths model in the presence of a time-dependent oscillating magnetic field by using the Glauber-type of stochastic dynamics. We found 20 fundamental types of dynamic phase diagrams where exhibit more complex and richer phase diagrams than our recent paper. Especially, the obtained dynamic phase diagrams show the dynamic triple, quadruple and dynamic double critical end points besides dynamic tricritical points that depending on interaction parameters. The phase diagrams also exhibit a disordered (d) and the ferromagnetic-2 (f 2 ) phases, and the f 2 +d, f 2 +fq, fq+d, f 2 +f 1 +fq and f 2 +fq+d, where f 1 are fq the ferromagnetic-1 and ferroquadrupolar or simply quadrupolar phases respectively, coexistence phase regions that strongly depend on interaction parameters

Dynamic phase transition in the kinetic spin-2 Blume-Emery-Griffiths model in an oscillating field

Science.gov (United States)

Ertaş, Mehmet; Canko, Osman; Keskin, Mustafa

We extend our recent paper [M. Keskin, O. Canko, M. Ertaş, J. Exp. Theor. Phys. (Sov. Phys. JETP) 105 (2007) 1190.] to present a study, within a mean-field approach, the stationary states of the kinetic spin-2 Blume-Emery-Griffiths model in the presence of a time-dependent oscillating magnetic field by using the Glauber-type of stochastic dynamics. We found 20 fundamental types of dynamic phase diagrams where exhibit more complex and richer phase diagrams than our recent paper. Especially, the obtained dynamic phase diagrams show the dynamic triple, quadruple and dynamic double critical end points besides dynamic tricritical points that depending on interaction parameters. The phase diagrams also exhibit a disordered ( d) and the ferromagnetic-2 ( f2) phases, and the f2+ d, f2+ fq, fq+ d, f2+ f1+ fq and f2+ fq+ d, where f1 are fq the ferromagnetic-1 and ferroquadrupolar or simply quadrupolar phases respectively, coexistence phase regions that strongly depend on interaction parameters.

Toward a Neuroscience of Adult Cognitive Developmental Theory

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Fady Girgis

2018-01-01

Full Text Available Piaget's genetic epistemology has provided the constructivist approach upon which child developmental theories were founded, in that infants are thought to progress through distinct cognitive stages until they reach maturity in their early 20's. However, it is now well established that cognition continues to develop after early adulthood, and several “neo-Piagetian” theories have emerged in an attempt to better characterize adult cognitive development. For example, Kegan's Constructive Developmental Theory (CDT argues that the thought processes used by adults to construct their reality change over time, and reaching higher stages of cognitive development entails becoming objectively aware of emotions and beliefs that were previously in the realm of the subconscious. In recent years, neuroscience has shown a growing interest in the biological substrates and neural mechanisms encompassing adult cognitive development, because psychological and psychiatric disorders can arise from deficiencies therein. In this article, we will use Kegan's CDT as a framework to discuss adult cognitive development in relation to closely correlated existing constructs underlying social processing, such as the perception of self and others. We will review the functional imaging and electrophysiologic evidence behind two key concepts relating to these posited developmental changes. These include self-related processing, a field that distinguishes between having conscious experiences (“being a self” and being aware of oneself having conscious experiences (“being aware of being a self”; and theory of mind, which is the objective awareness of possessing mental states such as beliefs and desires (i.e., having a “mind” and the understanding that others possess mental states that can be different from one's own. We shall see that cortical midline structures, including the medial prefrontal cortex and cingulate gyrus, as well as the temporal lobe, are associated

Toward a Neuroscience of Adult Cognitive Developmental Theory.

Science.gov (United States)

Girgis, Fady; Lee, Darrin J; Goodarzi, Amir; Ditterich, Jochen

2018-01-01

Piaget's genetic epistemology has provided the constructivist approach upon which child developmental theories were founded, in that infants are thought to progress through distinct cognitive stages until they reach maturity in their early 20's. However, it is now well established that cognition continues to develop after early adulthood, and several "neo-Piagetian" theories have emerged in an attempt to better characterize adult cognitive development. For example, Kegan's Constructive Developmental Theory (CDT) argues that the thought processes used by adults to construct their reality change over time, and reaching higher stages of cognitive development entails becoming objectively aware of emotions and beliefs that were previously in the realm of the subconscious. In recent years, neuroscience has shown a growing interest in the biological substrates and neural mechanisms encompassing adult cognitive development, because psychological and psychiatric disorders can arise from deficiencies therein. In this article, we will use Kegan's CDT as a framework to discuss adult cognitive development in relation to closely correlated existing constructs underlying social processing, such as the perception of self and others. We will review the functional imaging and electrophysiologic evidence behind two key concepts relating to these posited developmental changes. These include self-related processing, a field that distinguishes between having conscious experiences ("being a self") and being aware of oneself having conscious experiences ("being aware of being a self"); and theory of mind, which is the objective awareness of possessing mental states such as beliefs and desires (i.e., having a "mind") and the understanding that others possess mental states that can be different from one's own. We shall see that cortical midline structures, including the medial prefrontal cortex and cingulate gyrus, as well as the temporal lobe, are associated with psychological tasks that

Understanding child protection decisions involving parents with mental illness and substance abuse.

Science.gov (United States)

Roscoe, Joseph N; Lery, Bridgette; Chambers, Jaclyn E

2018-07-01

Among children investigated for maltreatment, those with parents experiencing mental illness or substance abuse are more likely to be placed out-of-home; however, little is known about why these children are at greater risk. Using a sample of 2488 Structured Decision Making ® assessments administered in San Francisco county from 2011 to 2015, we identified a profile of safety threats that accounts for why workers are more likely to determine children of parents with mental illness and/or substance abuse unsafe in the home. Eight percent of assessments in our sample involved parents with current mental illness only and 10% had comorbid substance abuse. The odds of an unsafe determination more than doubled among parents with mental illness (OR = 2.52, p mental illness on safety determination: caretaking impairment due to emotional stability/developmental status/cognitive deficiency (57%), failure to meet a child's immediate needs (30%), and threats of harm (14%). Three safety threats accounted for 55% of the effect of comorbid mental illness and substance abuse on safety determination: failure to meet a child's immediate needs (21%), presence of a drug-exposed infant (21%), and caretaking impairment due to emotional stability/developmental status/cognitive deficiency (14%). Results suggest that sustained linkage to effective mental health services and material resources at the outset of a child welfare case may help to promote faster and more likely reunification, and prevent future maltreatment. Copyright © 2018 Elsevier Ltd. All rights reserved.

Towards Developmental Models of Psychiatric Disorders in Zebrafish

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William Howard James Norton

2013-04-01

Full Text Available Psychiatric disorders are a diverse set of diseases that affect all aspects of mental function including social interaction, thinking, feeling and mood. Although psychiatric disorders place a large economic burden on society, the drugs available to treat them are often palliative with variable efficacy and intolerable side-effects. The development of novel drugs has been hindered by a lack of knowledge about the etiology of these diseases. It is thus necessary to further investigate psychiatric disorders using a combination of human molecular genetics, gene-by-environment studies, in vitro pharmacological and biochemistry experiments, animal models and investigation of the non-biological basis of these diseases, such as environmental effects.Many psychiatric disorders, including autism spectrum disorder, attention-deficit/hyperactivity disorder, mental retardation and schizophrenia can be triggered by alterations to neural development. The zebrafish is a popular model for developmental biology that is increasingly used to study human disease. Recent work has extended this approach to examine psychiatric disorders as well. However, since psychiatric disorders affect complex mental functions that might be human specific, it is not possible to fully model them in fish. In this review, I will propose that the suitability of zebrafish for developmental studies, and the genetic tools available to manipulate them, provide a powerful model to study the roles of genes that are linked to psychiatric disorders during neural development. The relative speed and ease of conducting experiments in zebrafish can be used to address two areas of future research: the contribution of environmental factors to disease onset, and screening for novel therapeutic compounds.

The Developmental Impact of Child Abuse on Adulthood: Implications for Counselors

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Sikes, April; Hays, Danica G.

2010-01-01

Many adults are exposed to maltreatment during their childhood. As a result, they may experience long-term negative outcomes in a range of developmental areas. The purpose of this article was to examine the social, physical, and mental health consequences of child abuse in adulthood. Implications for counseling practice are provided.

Influence of sports on human mental and physical development in various stages of life

OpenAIRE

SLÁDKOVÁ, Jitka

2011-01-01

The thesis deals with the impact of sports and physical activity on human physical and mental development in various developmental stages of life. It contains a brief description of the stages of life and presents the possibilities, nature and influence of sports and physical activity on human physical and mental state.

The PDD-MRS : An instrument for identification of autism spectrum disorders in persons with mental retardation

NARCIS (Netherlands)

Kraijer, D; de Bildt, A

The Scale of Pervasive Developmental Disorder in Mentally Retarded Persons (PDD-MRS) is described. The PDD-MRS is a simple classification and screening instrument devised for identification of autistic disorders (of the entire spectrum) in persons with mental retardation from mild to profound

Long-term neurodevelopmental outcome of monochorionic and matched dichorionic twins.

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Karien E A Hack

Full Text Available BACKGROUND: Monochorionic (MC twins are at increased risk for perinatal mortality and serious morbidity due to the presence of placental vascular anastomoses. Cerebral injury can be secondary to haemodynamic and hematological disorders during pregnancy (especially twin-to-twin transfusion syndrome (TTTS or intrauterine co-twin death or from postnatal injury associated with prematurity and low birth weight, common complications in twin pregnancies. We investigated neurodevelopmental outcome in MC and dichorionic (DC twins at the age of two years. METHODS: This was a prospective cohort study. Cerebral palsy (CP was studied in 182 MC infants and 189 DC infants matched for weight and age at delivery, gender, ethnicity of the mother and study center. After losses to follow-up, 282 of the 366 infants without CP were available to be tested with the Griffiths Mental Developmental Scales at 22 months corrected age, all born between January 2005 and January 2006 in nine perinatal centers in The Netherlands. Due to phenotypic (unalikeness in mono-or dizygosity, the principal investigator was not blinded to chorionic status; perinatal outcome, with exception of co-twin death, was not known to the examiner. FINDINGS: Four out of 182 MC infants had CP (2.2% - two of the four CP-cases were due to complications specific to MC twin pregnancies (TTTS and co-twin death and the other two cases of CP were the result of cystic PVL after preterm birth - compared to one sibling of a DC twin (0.5%; OR 4.2, 95% CI 0.5-38.2 of unknown origin. Follow-up rate of neurodevelopmental outcome by Griffith's test was 76%. The majority of 2-year-old twins had normal developmental status. There were no significant differences between MC and DC twins. One MC infant (0.7% had a developmental delay compared to 6 DC infants (4.2%; OR 0.2, 95% 0.0-1.4. Birth weight discordancy did not influence long-term outcome, though the smaller twin had slightly lower developmental scores than its

Vitamin B12 and folate during pregnancy and offspring motor, mental and social development at 2 years of age.

Science.gov (United States)

Bhate, V K; Joshi, S M; Ladkat, R S; Deshmukh, U S; Lubree, H G; Katre, P A; Bhat, D S; Rush, E C; Yajnik, C S

2012-04-01

Insufficiency of vitamin B12 (B12) and folate during pregnancy can result in low concentrations in the fetus and have adverse effects on brain development. We investigated the relationship between maternal B12 and folate nutrition during pregnancy and offspring motor, mental and social development at two years of age (2 y). Mothers (n = 123) and their offspring (62 girls, 61 boys) from rural and middle-class urban communities in and around Pune city were followed through pregnancy up to 2 y. Maternal B12 and folate concentrations were measured at 28 and 34 weeks of gestation. At 2 y, the Developmental Assessment Scale for Indian Infants was used to determine motor and mental developmental quotients and the Vineland Social Maturity Scale for the social developmental quotient. Overall, 62% of the mothers had low B12 levels (development was associated with maternal folate at 28 and 34 weeks of gestation. Mental and social development quotients were associated positively with head circumference and negatively with birth weight. In addition, pregnancy B12 and folate were positively associated with mental and social development quotients. Maternal B12 and folate during intrauterine life may favorably influence brain development and function. Pregnancy provides a window of opportunity to enhance fetal psychomotor (motor and mental) development.

Is meditation conducive to mental well-being for adolescents? An integrative review for mental health nursing

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Fung Kei Cheng, PhD

2016-01-01

Full Text Available Childhood mental health problems not only incur a financial burden but more importantly damages individual and family well-being, which compels mental care practitioners to search for solutions, among which meditation is a more economical method. This integrative review investigates the effectiveness of meditation on psychological problems for adolescents under age of 20 through different types of meditation, though mainly mindfulness-based modes. The 36 reviewed publications include quantitative, qualitative and mixed methods research, conducted in North America, Europe, and the Asia Pacific region, related to developmental disabilities, emotional problems, and mental illnesses. Outcomes indicate a decrease in self-harm thoughts, disruptive behaviour, stress, anxiety, impulsivity, and psychological distress; and improvements in self-control, quality of sleep, emotional regulation, executive function, anger management, and social competence, resulting in better academic performance, quality of life, mental wellness, and child-parent relationships. This review suggests the integration of meditation into physical activities, and music and art therapies, as well as randomised controlled trials to examine such synthesis of these disciplines. In conclusion, meditation is a potential curative and preventive measure, both low cost and non-intrusive, for the promotion of adolescent mental wellness. This sheds light on nurses who look after children with mental health.

Developmentally Sensitive Diagnostic Criteria for Mental Health Disorders in Early Childhood: The Diagnostic and Statistical Manual of Mental Disorders-IV, the Research Diagnostic Criteria-Preschool Age, and the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood-Revised

Science.gov (United States)

Egger, Helen L.; Emde, Robert N.

2011-01-01

As the infant mental health field has turned its focus to the presentation, course, and treatment of clinically significant mental health disorders, the need for reliable and valid criteria for identifying and assessing mental health symptoms and disorders in early childhood has become urgent. In this article we offer a critical perspective on…

Magnetic field dependence of Griffith phase and magnetocaloric effect in Ca0.85Dy0.15MnO3

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Nag, Ripan; Sarkar, Bidyut; Pal, Sudipta

2018-03-01

Temperature and Magnetic field dependent magnetization properties of electron doped polycrystalline sample Ca0.85Dy0.15MnO3 (CDMO) prepared by solid state reaction method have been studied. The sample undergoes ferromagnetic to paramagnetic phase transition at about 111k. From the study of magnetic properties in terms of Arrot plots it is observed that the phase transition is of 2nd order. The Griffith phase behavior of the sample is suppressed with the increase of the applied magnetic field strength H. We have estimated the magnetic entropy change from experimental magnetization and temperature data. For a magnetic field change of 8000 Oe, the maximum value of magnetic entropy change arrives at a value of 1.126 J-kg-1 k-1 in this magnetocaloric material.

A roadmap for the integration of culture into developmental psychopathology.

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Causadias, José M

2013-11-01

In this paper, I propose a roadmap for the integration of culture in developmental psychopathology. This integration is pressing because culture continues to be somewhat disconnected from theory, research, training, and interventions in developmental psychopathology, thus limiting our understanding of the epigenesis of mental health. I argue that in order to successfully integrate culture into developmental psychopathology, it is crucial to (a) study cultural development, (b) consider both individual-level and social-level cultural processes, (c) examine the interplay between culture and biology, and (d) promote improved and direct cultural assessment. I provide evidence in support of each of these guidelines, present alternative conceptual frameworks, and suggest new lines of research. Hopefully, that these directions will contribute to the emerging field of cultural development and psychopathology, which focuses on the elucidation of the cultural processes that initiate, maintain, or derail trajectories of normal and abnormal behavior.

Negative life events, coping and mental health in middle childhood

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Iwona Grzegorzewska

2015-07-01

Full Text Available Background In the period of middle childhood, social experiences (both educational and social may constitute a critical moment in time for the ultimate results of development in the case of an individual. Negative life events and coping skills may guarantee a positive or negative direction of development, exerting an influence on the mental health of children. In the study, a four-factor model of mental health was adopted, taking into consideration psychopathological symptoms within the scope of externalizing and internalizing disorders, the level of the performance of developmental tasks, and the sense of life satisfaction. The present study investigated the correlation between stress, coping and mental health in children in middle childhood. Participants and procedure The study included 182 individuals aged between 9 and 12 years. The following aspects were subjected to assessment: the level of mental health, the number and severity of negative life events, and the strategies of coping with stress. In order to determine the strongest predictors of the four dimensions of mental health of children, hierarchical regression analysis was applied. Results It was found that the strongest predictor of mental health of children in the period of middle childhood was individual and accumulated negative stress events. Lower significance was found for the subjective assessment of the severity of events being experienced. It was found that a factor protecting against disorders was active methods of coping. Conclusions The study suggests that it is not only psychopathological symptoms that constitute the negative consequence of the effect of stress. Negative stress events influence the positive dimensions of mental health, including the level of performance of developmental tasks and the sense of life satisfaction in children in the period of middle childhood. The obtained results show the specific character of the discussed period of development. However

Young Children's Understanding of Conflicting Mental Representation Predicts Suggestibility.

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Welch-Ross, Melissa K.; And Others

1997-01-01

Examined the relation between developmental suggestibility effects and preschoolers' emerging ability to reason about conflicting mental representations. Subjects were 42 three- to five-year-olds. Found in the children significant initial encoding and ability to retrieve event details. Also found an integration between children's theory of mind…

Occupational Interests and Mentally Retarded People: Review and Recommendations.

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Stodden, Robert A.; And Others

1979-01-01

The article reviews several studies regarding the choice of occupational interests for the mentally retarded adolescent. Several concerns about current evaluation practices are discussed. Recommendations are offered for a client centered, developmental model, making the evaluation of occupational interests a viable part of the client's…

Where there is no psychiatrist: A mental health programme in Sierra Leone

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Pino Alonso

2014-08-01

Full Text Available Background. For most low- and middle-income countries, mental health remains a neglected area, despite the recognised burden associated with neuropsychiatric conditions and the inextricable link to other public health priorities. Objectives. To describe the results of a free outpatient mental health programme delivered by non-specialist health workers in Makeni, Sierra Leone between July 2008 and May 2012.  Methods. A nurse and two counsellors completed an 8-week training course focused on the identification and management of seven priority conditions: psychosis, bipolar disorder, depression, mental disorders due to medical conditions, developmental and behavioural disorders, alcohol and drug use disorders, and dementia. The World Health Organization recommendations on basic mental healthcare packages were followed to establish treatment for each condition.  Results. A total of 549 patients was assessed and diagnosed as suffering from psychotic disorders (n=295, 53.7%, manic episodes (n=69, 12.5%, depressive episodes (n=53, 9.6%, drug use disorders (n=182, 33.1%, dementia (n=30, 5.4%, mental disorders due to medical conditions (n=39, 7.1%, and developmental disorders (n=46, 8.3%. Of these, 417 patients received pharmacological therapy and 70.7% were rated as much or very much improved. Of those who could not be offered medication, 93.4% dropped out of the programme after the first visit.  Conclusions. The identification and treatment of mental disorders must be considered an urgent public health priority in low- and middle-income countries. Trained primary health workers can deliver safe and effective treatment for mental disorders as a feasible alternative to ease the scarcity of mental health specialists in developing countries.

Developmental Screening Tools: Feasibility of Use at Primary Healthcare Level in Low- and Middle-income Settings

OpenAIRE

Fischer, Vinicius Jobim; Morris, Jodi; Martines, José

2014-01-01

ABSTRACT An estimated 150 million children have a disability. Early identification of developmental disabilities is a high priority for the World Health Organization to allow action to reduce impairments through Gap Action Program on mental health. The study identified the feasibility of using the developmental screening and monitoring tools for children aged 0-3 year(s) by non-specialist primary healthcare providers in low-resource settings. A systematic review of the literature was conducte...

Community Based Competitive Employment Preparation of Developmentally Disabled Persons: Factors Contributing to Success.

Science.gov (United States)

Stodden, Robert A.; Browder, Phyllis M.

The paper describes a demonstrative project designed to help 52 mentally retarded or otherwise developmentally disabled adults obtain and maintain competitive employment. The trainees were first evaluated in a situational assessment covering seven areas: (1) attendance and stamina, (2) independence, (3) productivity, (4) learning style, (5) work…

Mental Disorders and Charges of Violent Offences

DEFF Research Database (Denmark)

Gosden, Niels Patrick; Kramp, Peter; Gabrielsen, Gorm

2006-01-01

This study describes associations between mental disorders and charges of violence among remanded adolescents. 100 15–17 year old boys from East Denmark, consecutively remanded during one year, were interviewed with SCAN, K-SADS and SCID-II to obtain past year ICD-10 diagnoses. There was no stati......This study describes associations between mental disorders and charges of violence among remanded adolescents. 100 15–17 year old boys from East Denmark, consecutively remanded during one year, were interviewed with SCAN, K-SADS and SCID-II to obtain past year ICD-10 diagnoses....... There was no statistically significant association between the occurrence of a violent charge and mental disorders in general (OR = 1.02, 95% confidence interval (CI)[0.24; 4.38]). An association was found between violent charge and non-danish ethnicity (OR = 7.58, [1.60; 35.92]). Previously reported association between...... violence and mental disorder among adults were not replicated in this male adolescent remand population. A developmental hypothesis is proposed....

THE WORLDWIDE BURDEN OF INFANT MENTAL AND EMOTIONAL DISORDER: REPORT OF THE TASK FORCE OF THE WORLD ASSOCIATION FOR INFANT MENTAL HEALTH.

Science.gov (United States)

Lyons-Ruth, Karlen; Todd Manly, Jody; Von Klitzing, Kai; Tamminen, Tuula; Emde, Robert; Fitzgerald, Hiram; Paul, Campbell; Keren, Miri; Berg, Astrid; Foley, Maree; Watanabe, Hisako

2017-11-01

Children worldwide experience mental and emotional disorders. Mental disorders occurring among young children, especially infants (birth -3 years), often go unrecognized. Prevalence rates are difficult to determine because of lack of awareness and difficulty assessing and diagnosing young children. Existing data, however, suggest that rates of disorders in young children are comparable to those of older children and adolescents (von Klitzing, Dohnert, Kroll, & Grube, ). The lack of widespread recognition of disorders of infancy is particularly concerning due to the unique positioning of infancy as foundational in the developmental process. Both the brain and behavior are in vulnerable states of development across the first 3 years of life, with potential for enduring deviations to occur in response to early trauma and deprivation. Intervention approaches for young children require sensitivity to their developmental needs within their families. The primacy of infancy as a time of unique foundational risks for disorder, the impact of trauma and violence on young children's development, the impact of family disruption on children's attachment, and existing literature on prevalence rates of early disorders are discussed. Finally, global priorities for addressing these disorders of infancy are highlighted to support prevention and intervention actions that may alleviate suffering among our youngest world citizens. © 2017 Michigan Association for Infant Mental Health.

Rationale, design and methods for a randomised and controlled trial of the impact of virtual reality games on motor competence, physical activity, and mental health in children with developmental coordination disorder.

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Straker, Leon M; Campbell, Amity C; Jensen, Lyn M; Metcalf, Deborah R; Smith, Anne J; Abbott, Rebecca A; Pollock, Clare M; Piek, Jan P

2011-08-18

A healthy start to life requires adequate motor development and physical activity participation. Currently 5-15% of children have impaired motor development without any obvious disorder. These children are at greater risk of obesity, musculoskeletal disorders, low social confidence and poor mental health. Traditional electronic game use may impact on motor development and physical activity creating a vicious cycle. However new virtual reality (VR) game interfaces may provide motor experiences that enhance motor development and lead to an increase in motor coordination and better physical activity and mental health outcomes. VR games are beginning to be used for rehabilitation, however there is no reported trial of the impact of these games on motor coordination in children with developmental coordination disorder. This cross-over randomised and controlled trial will examine whether motor coordination is enhanced by access to active electronic games and whether daily activity, attitudes to physical activity and mental health are also enhanced. Thirty children aged 10-12 years with poor motor coordination (≤ 15th percentile) will be recruited and randomised to a balanced ordering of 'no active electronic games' and 'active electronic games'. Each child will participate in both conditions for 16 weeks, and be assessed prior to participation and at the end of each condition. The primary outcome is motor coordination, assessed by kinematic and kinetic motion analysis laboratory measures. Physical activity and sedentary behaviour will be assessed by accelerometry, coordination in daily life by parent report questionnaire and attitudes to physical activity, self-confidence, anxiety and depressed mood will be assessed by self report questionnaire. A sample of 30 will provide a power of > 0.9 for detecting a 5 point difference in motor coordination on the MABC-2 TIS scale (mean 17, sd = 5). This is the first trial to examine the impact of new virtual reality games on

Rationale, design and methods for a randomised and controlled trial of the impact of virtual reality games on motor competence, physical activity, and mental health in children with developmental coordination disorder

Directory of Open Access Journals (Sweden)

Straker Leon M

2011-08-01

Full Text Available Abstract Background A healthy start to life requires adequate motor development and physical activity participation. Currently 5-15% of children have impaired motor development without any obvious disorder. These children are at greater risk of obesity, musculoskeletal disorders, low social confidence and poor mental health. Traditional electronic game use may impact on motor development and physical activity creating a vicious cycle. However new virtual reality (VR game interfaces may provide motor experiences that enhance motor development and lead to an increase in motor coordination and better physical activity and mental health outcomes. VR games are beginning to be used for rehabilitation, however there is no reported trial of the impact of these games on motor coordination in children with developmental coordination disorder. Methods This cross-over randomised and controlled trial will examine whether motor coordination is enhanced by access to active electronic games and whether daily activity, attitudes to physical activity and mental health are also enhanced. Thirty children aged 10-12 years with poor motor coordination (≤ 15th percentile will be recruited and randomised to a balanced ordering of 'no active electronic games' and 'active electronic games'. Each child will participate in both conditions for 16 weeks, and be assessed prior to participation and at the end of each condition. The primary outcome is motor coordination, assessed by kinematic and kinetic motion analysis laboratory measures. Physical activity and sedentary behaviour will be assessed by accelerometry, coordination in daily life by parent report questionnaire and attitudes to physical activity, self-confidence, anxiety and depressed mood will be assessed by self report questionnaire. A sample of 30 will provide a power of > 0.9 for detecting a 5 point difference in motor coordination on the MABC-2 TIS scale (mean 17, sd = 5. Discussion This is the first trial to

The relationship between child health, developmental gaps, and parental education : Evidence from administrative data

NARCIS (Netherlands)

Salm, M.; Schunk, D.

2012-01-01

We use administrative German data to examine the role of physical and mental health conditions in explaining developmental gaps between children whose parents have different educational levels. Specifically, we employ sibling fixed effect models to estimate the effect of a comprehensive list of

Dynamic phase transition in the kinetic spin-2 Blume-Emery-Griffiths model in an oscillating field

Energy Technology Data Exchange (ETDEWEB)

Ertas, Mehmet [Institute of Science, Erciyes University, 38039 Kayseri (Turkey); Canko, Osman [Department of Physics, Erciyes University, 38039 Kayseri (Turkey); Keskin, Mustafa [Department of Physics, Erciyes University, 38039 Kayseri (Turkey)], E-mail: keskin@erciyes.edu.tr

2008-06-15

We extend our recent paper [M. Keskin, O. Canko, M. Ertas, J. Exp. Theor. Phys. (Sov. Phys. JETP) 105 (2007) 1190.] to present a study, within a mean-field approach, the stationary states of the kinetic spin-2 Blume-Emery-Griffiths model in the presence of a time-dependent oscillating magnetic field by using the Glauber-type of stochastic dynamics. We found 20 fundamental types of dynamic phase diagrams where exhibit more complex and richer phase diagrams than our recent paper. Especially, the obtained dynamic phase diagrams show the dynamic triple, quadruple and dynamic double critical end points besides dynamic tricritical points that depending on interaction parameters. The phase diagrams also exhibit a disordered (d) and the ferromagnetic-2 (f{sub 2}) phases, and the f{sub 2}+d, f{sub 2}+fq, fq+d, f{sub 2}+f{sub 1}+fq and f{sub 2}+fq+d, where f{sub 1} are fq the ferromagnetic-1 and ferroquadrupolar or simply quadrupolar phases respectively, coexistence phase regions that strongly depend on interaction parameters.

Poetics of assembly Albert Kahn and D.W. Griffith in the birth of the Machine Age

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Luis Pancorbo Crespo

2016-05-01

Full Text Available Abstract This research seeks to establish a double parallel between cinema and modern architecture, focusing on a moment of refounding of both  disciplines, the early twentieth century. We will be based on two seminal characters: DW Griffith and Albert Kahn. We will explore a temporal and geographical parallelism in their main evolutionary lines, which run through a similar way in the beginning, from the U.S to the U.S.S.R, to return again to the place of origin. This trip was triggered by the arrival to the USSR of  the first copies of the film "Intolerance" in 1918 and the arrival of Albert  Kahn in 1928 for the realization of numerous industrial projects during the First Five-Year Plan. Furthermore, we will explore a more conceptual  parallelism, studying the use of the notion of assembly in both disciplines  during that period, using again the work of our two main characters as the basis for research, but also leaning on other essential actors for that issue, like are Eisenstein and Miliutin.

DOES FATHER INVOLVEMENT INFLUENCE THE AFFECT, LANGUAGE ACQUISITION, SOCIAL ENGAGEMENT AND BEHAVIOR IN YOUNG AUTISTIC CHILDREN? AN EARLY INTERVENTION STUDY

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Preeti Tabitha LOUIS

2015-11-01

Full Text Available The present study adopts a randomized experimental design to evaluate the impact of a father-mediated therapy to improve the play skills, affect, language, social skills and behavior among 30 clinically diagnosed autistic children at the age of 3-5 years. Standardized inventories such as, The Play Based Observation (PBO, The Griffiths Mental Developmental Scales (GMDS, The Vineland Social Maturity Scale (VSMS and the Rendel Shorts Questionnaire were administered pre and post intervention. A special program that involved fathers in the caregiving and nurturing processes of these children was designed and implemented for 6 months after which the children were reassessed. Prior to the intervention, deficits in play skills and developmental delays across expressive and receptive language were observed Scores on the Vineland Social Maturity Scale and the Rendel Shorts revealed behavioral markers. Post intervention, we noticed significant differences in the play, language acquisition, social engagement and behavior in the treatment group in comparison to the control group. The results suggested that father-mediated therapeutic involvement significantly has proven to positively foster development in young autistic children and this is an important implication for practitioners in developing early intervention programs.

Knowing right from wrong in mental arithmetic judgments: calibration of confidence predicts the development of accuracy.

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Rinne, Luke F; Mazzocco, Michèle M M

2014-01-01

Does knowing when mental arithmetic judgments are right--and when they are wrong--lead to more accurate judgments over time? We hypothesize that the successful detection of errors (and avoidance of false alarms) may contribute to the development of mental arithmetic performance. Insight into error detection abilities can be gained by examining the "calibration" of mental arithmetic judgments-that is, the alignment between confidence in judgments and the accuracy of those judgments. Calibration may be viewed as a measure of metacognitive monitoring ability. We conducted a developmental longitudinal investigation of the relationship between the calibration of children's mental arithmetic judgments and their performance on a mental arithmetic task. Annually between Grades 5 and 8, children completed a problem verification task in which they rapidly judged the accuracy of arithmetic expressions (e.g., 25 + 50 = 75) and rated their confidence in each judgment. Results showed that calibration was strongly related to concurrent mental arithmetic performance, that calibration continued to develop even as mental arithmetic accuracy approached ceiling, that poor calibration distinguished children with mathematics learning disability from both low and typically achieving children, and that better calibration in Grade 5 predicted larger gains in mental arithmetic accuracy between Grades 5 and 8. We propose that good calibration supports the implementation of cognitive control, leading to long-term improvement in mental arithmetic accuracy. Because mental arithmetic "fluency" is critical for higher-level mathematics competence, calibration of confidence in mental arithmetic judgments may represent a novel and important developmental predictor of future mathematics performance.

From the Definitions of Mental Phenomena towards the Analysis of Developmental Perspectives of Actions

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Malanov S.V.

2017-08-01

Full Text Available The paper addresses the issue of diversity of definitions of mental phenomena and methodological approaches to their exploration. It is argued that monistic construction of psychological knowledge is essential and requires drawing consistent conclusions about mental functioning in living organisms from the laws of evolution or, as in the case with humans, from the laws of anthropogenesis and historical development of humankind. The paper describes two main patterns of scientific analysis which consider mental phenomena as processes and functions that are: a localized in and generated by the brain on the basis of ‘information processing mechanisms’; b localized between the living organisms and objects, ensuring their orientation in the outer world. The paper also discusses the problem of evolutionary development of functions responsible for orientation and interaction with the environment in animals. It highlights the ontogenetic stages of integration of language means into the organization of practices and mental actions in humans and analyses the main patterns in the development of actions, as well as the grounds for selecting operations of which they consist and which correspond with traditionally described mental functions.

Political dimensions of 'the psychosocial': The 1948 International Congress on Mental Health and the Mental Hygiene Movement.

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Toms, Jonathan

2012-12-01

The Foucauldian sociologist Nikolas Rose has influentially argued that psychosocial technologies have offered means through which the ideals of democracy can be made congruent with the management of social life and the government of citizens in modern Western liberal democracies. This interpretation is contested here through an examination of the 1948 International Congress on Mental Health held in London and the mental hygiene movement that organised it. It is argued that, in Britain, this movement's theory and practice represents an uneasy and ambiguous attempt to reconcile visions of 'the modern' with 'the traditional'. The mental hygienist emphasis on the family is central. Here it appears as a forcing-house of the modern self-sustaining individual. Mental hygienists cast the social organisation of 'traditional' communities as static, with rigid authority frustrating both social progress and the full emergence of individual personality. Yet mental hygienists were also concerned about threats to social cohesion and secure personhood under modernity. If the social organisation of 'traditional' communities was patterned by the archetype of the family, with its personal relations of authority, mental hygienists compressed these relations into the 'private' family. Situated here they became part of a developmental process of mental adjustment through which 'mature', responsible citizens emerged. This reformulation of the family's centrality for the social order informed mental hygienist critiques of the growth of state power under existing forms of democracy, as well as suspicion of popular political participation or protest, and of movements towards greater egalitarianism.

Phase diagram of the Blume-Emery-Griffiths model on the simple cubic lattice calculated by the linear chain approximation

International Nuclear Information System (INIS)

Albayrak, Erhan; Keskin, Mustafa

2000-01-01

The linear chain approximation is used to study the temperature dependence of the order parameters and the phase diagrams of the Blume-Emery-Griffiths model on the simple cubic lattice with dipole-dipole, quadrupole-quadrupole coupling strengths and a crystal-field interaction. The problem is approached introducing first a trial one-dimensional Hamiltonian whose free energy can be calculated exactly by the transfer matrix method. Then using the Bogoliubov variational principle, the free energy of the model is determined. It is assumed that the dipolar and quadrupolar intrachain coupling constants are much stronger than the corresponding interchain constants and confined the attention to the case of nearest-neighbor interactions. The phase transitions are examined and the phase diagrams are obtained for several values of the coupling strengths in the three different planes. A comparison with other approximate techniques is also made

Phase diagram of the Blume-Emery-Griffiths model on the simple cubic lattice calculated by the linear chain approximation

CERN Document Server

Albayrak, E

2000-01-01

The linear chain approximation is used to study the temperature dependence of the order parameters and the phase diagrams of the Blume-Emery-Griffiths model on the simple cubic lattice with dipole-dipole, quadrupole-quadrupole coupling strengths and a crystal-field interaction. The problem is approached introducing first a trial one-dimensional Hamiltonian whose free energy can be calculated exactly by the transfer matrix method. Then using the Bogoliubov variational principle, the free energy of the model is determined. It is assumed that the dipolar and quadrupolar intrachain coupling constants are much stronger than the corresponding interchain constants and confined the attention to the case of nearest-neighbor interactions. The phase transitions are examined and the phase diagrams are obtained for several values of the coupling strengths in the three different planes. A comparison with other approximate techniques is also made.

Level of maternal education and performance of Black, South ...

African Journals Online (AJOL)

impact of maternal employment on child development remains a topic of ... households, is suggested to afford parents less time and energy to ... 13-16 months), to whom the Griffiths Mental Development Scales was administered. Results: The ...

Biomedical risk, psychosocial influences, and developmental outcomes : Lessons from the pediatric HIV population in Africa

NARCIS (Netherlands)

Ali, A.A.

2014-01-01

Sub-Saharan Africa is home to millions of HIV-affected children. These children are likely to experience multiple developmental delays. In this chapter, I present data highlighting compromised neurobehavioral, mental health, and scholastic outcomes for children affected by HIV. Furthermore, I

Social geography of developmental health in the early years.

Science.gov (United States)

Hertzman, Clyde

2010-01-01

What happens to children in their earliest years is critical for their development throughout the life course. The years from zero to school age are foundational for brain and biological development. Attachment and face recognition; impulse control and regulation of physical aggression; executive function in the prefrontal cortex and focused attention; fine and gross motor functions and coordination; receptive and expressive language; and understandings of quantitative concepts are all established during this time and become embedded in the architecture and function of the brain (Doherty 1997; Kolb 2009; McCain and Mustard 1999). Brain and biological development are in turn expressed through three broad domains of development of the whole child: physical, social-emotional and language-cognitive, which together are the basis of "developmental health" (Keating and Hertzman 1999). Developmental health influences many aspects of well-being, including obesity and stunting, mental health, heart disease, competence in literacy and numeracy, criminality and economic participation throughout life (Irwin et al. 2007). Accordingly, developmental health is the central concern of this article.

Development and Implementation of a Mental Health Work Rehabilitation Program: Results of a Developmental Evaluation.

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Sylvain, Chantal; Durand, Marie-José; Velasquez Sanchez, Astrid; Lessard, Nathalie; Maillette, Pascale

2018-05-23

Purpose Long-term work disability due to common mental disorders (CMDs) is a growing problem. Yet optimal interventions remain unclear and little is known about implementation challenges in everyday practice. This study aimed to support and evaluate, in real time, the development and implementation of a work rehabilitation program (WRP) designed to promote post-CMD return-to-work (RTW). Methods A 2-year developmental evaluation was performed using a participatory approach. At program outset, the researchers held five work meetings to revise the program's logic model and discuss its underlying change theory with clinicians. Data collection tools used throughout the study period were structured charts of activities conducted with workers (n = 41); in-depth interviews with program clinicians and managers (n = 9); and participant observation during work meetings. Quantitative data were analyzed using descriptive statistics. Qualitative data underwent thematic analysis using a processual approach. Results Three types of activity were developed and implemented: individual and group interventions targeting workers, and joint activities targeting partners (physicians, employers, others). While worker-targeted activities were generally implemented as planned, joint activities were sporadic. Analysis of the implementation process revealed five challenges faced by clinicians. Determinants included clinicians, host organization, sociopolitical context and resources provided by the evaluation. Conclusion The program studied is original in that it is based on the best available scientific knowledge, yet adapted to contextual particularities. The identified implementation challenges highlight the need for greater importance to be placed on the external, non-program context to ensure sustainable implementation in everyday practice.

SYMPTOM PRESENTATIONS AND CLASSIFICATION OF AUTISM SPECTRUM DISORDER IN EARLY CHILDHOOD: APPLICATION TO THE DIAGNOSTIC CLASSIFICATION OF MENTAL HEALTH AND DEVELOPMENTAL DISORDERS OF INFANCY AND EARLY CHILDHOOD (DC:0-5).

Science.gov (United States)

Soto, Timothy; Giserman Kiss, Ivy; Carter, Alice S

2016-09-01

Over the past 5 years, a great deal of information about the early course of autism spectrum disorder (ASD) has emerged from longitudinal prospective studies of infants at high risk for developing ASD based on a previously diagnosed older sibling. The current article describes early ASD symptom presentations and outlines the rationale for defining a new disorder, Early Atypical Autism Spectrum Disorder (EA-ASD) to accompany ASD in the new revision of the ZERO TO THREE Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood (DC:0-5) (in press) alternative diagnostic classification manual. EA-ASD is designed to identify children who are 9 to 36 months of age presenting with a minimum of (a) two social-communication symptoms and (b) one repetitive and restricted behavior symptom as well as (c) evidence of impairment, with the intention of providing these children with appropriately tailored services and improving the likelihood of optimizing their development. © 2016 Michigan Association for Infant Mental Health.

The need for a behavioural science focus in research on mental health and mental disorders.

Science.gov (United States)

Wittchen, Hans-Ulrich; Knappe, Susanne; Andersson, Gerhard; Araya, Ricardo; Banos Rivera, Rosa M; Barkham, Michael; Bech, Per; Beckers, Tom; Berger, Thomas; Berking, Matthias; Berrocal, Carmen; Botella, Christina; Carlbring, Per; Chouinard, Guy; Colom, Francesc; Csillag, Claudio; Cujipers, Pim; David, Daniel; Emmelkamp, Paul M G; Essau, Cecilia A; Fava, Giovanni A; Goschke, Thomas; Hermans, Dirk; Hofmann, Stefan G; Lutz, Wolfgang; Muris, Peter; Ollendick, Thomas H; Raes, Filip; Rief, Winfried; Riper, Heleen; Tossani, Eliana; van der Oord, Saskia; Vervliet, Bram; Haro, Josep M; Schumann, Gunter

2014-01-01

Psychology as a science offers an enormous diversity of theories, principles, and methodological approaches to understand mental health, abnormal functions and behaviours and mental disorders. A selected overview of the scope, current topics as well as strength and gaps in Psychological Science may help to depict the advances needed to inform future research agendas specifically on mental health and mental disorders. From an integrative psychological perspective, most maladaptive health behaviours and mental disorders can be conceptualized as the result of developmental dysfunctions of psychological functions and processes as well as neurobiological and genetic processes that interact with the environment. The paper presents and discusses an integrative translational model, linking basic and experimental research with clinical research as well as population-based prospective-longitudinal studies. This model provides a conceptual framework to identify how individual vulnerabilities interact with environment over time, and promote critical behaviours that might act as proximal risk factors for ill-health and mental disorders. Within the models framework, such improved knowledge is also expected to better delineate targeted preventive and therapeutic interventions that prevent further escalation in early stages before the full disorder and further complications thereof develop. In contrast to conventional "personalized medicine" that typically targets individual (genetic) variation of patients who already have developed a disease to improve medical treatment, the proposed framework model, linked to a concerted funding programme of the "Science of Behaviour Change", carries the promise of improved diagnosis, treatment and prevention of health-risk behaviour constellations as well as mental disorders. Copyright © 2013 John Wiley & Sons, Ltd.

Depression risks in mothers of children with developmental disabilities: a cross-cultural comparison of Brazil, Colombia, Malaysia and Thailand.

Science.gov (United States)

Osada, Hirokazu; Coelho de Amorim, Annibal; Velosa, Andrea; Wan, Wong Poh; Lotrakul, Panpimol; Hara, Hitoshi

2013-06-01

Compared with US or European countries, there are fewer mental health services for mothers of children with developmental disabilities in Latin American and/or Southeast Asian countries. To explore the risk of depression in mothers of children with developmental disabilities in countries with a lack of mental health professionals, we conducted cross-cultural comparisons for four countries: Brazil, Colombia, Malaysia and Thailand. Using the CES-D, we compared the participants' depressive symptoms, by which we also estimated the probability of morbid depression. In every country, participants tended to show depressive symptoms. In the CES-D total scores and the numbers of mothers who were observed to have a high level of depressive symptoms, there were significant differences among countries (F = 4.36, p = .006; χ2 = 10.3, p = .015). Considering cultural models, we could apply evidence-based intervention to depressive mothers of children, and conduct intervention and treatment for those mothers and evaluate ways of providing better mental health services to these individuals.

Poverty dynamics and parental mental health: Determinants of childhood mental health in the UK.

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Fitzsimons, Emla; Goodman, Alissa; Kelly, Elaine; Smith, James P

2017-02-01

Using data from the British Millennium Cohort Study (MCS), an ongoing longitudinal study of a cohort of 18,827 children born in the UK in 2000-2001, we investigate important correlates of mental health issues during childhood. MCS respondents were sampled at birth, at age 9 months, and then when they were 3, 5, 7 and 11 years old. Each sweep contains detailed information on the family's SES, parenting activities, developmental indicators, parental relationship status, and indicators of parental mental health. The Strengths and Difficulties Questionnaire (SDQ) and the related Rutter scale were used to identify behavioral and emotional problems in children. In this paper, childhood problems are separated into four domains: hyperactivity, emotional symptoms, conduct problems, and peer problems. We focus on two aspects of this relationship at ages 5 and 11-the role of temporary and persistent poverty and the role of temporary and persistent mental health problems of mothers and fathers. At ages 11 and 5, without other controls in the model, persistent and transitory poverty have strong estimated associations with all four domains, with somewhat stronger estimated effects for persistent poverty. After a set of controls are added, we document that both persistent levels of poverty and transitions into poverty are strongly associated with levels of and transitions into childhood mental health problems. Similarly, sustained levels and transitions into mothers' mental health problems are strongly associated with levels and transitions into children's mental health problems. This is much less so for fathers. Copyright © 2016 Elsevier Ltd. All rights reserved.

Employment, Preparation and Management of Paraeducators: Challenges to Appropriate Service for Students with Developmental Disabilities.

Science.gov (United States)

Hilton, Alan; Gerlach, Kent

1997-01-01

Presents a position statement of the Board of Directors of the Division on Mental Retardation and Developmental Disabilities that reviews the employment, preparation, and management of paraeducators. The statement addresses role definition, employment and management, legal and ethical responsibilities, job descriptions, paraeducator training, and…

Strategies to address mental health through schools with examples from China.

Science.gov (United States)

Whitman, Cheryl Vince; Aldinger, Carmen; Zhang, Xin-Wei; Magner, Elizabeth

2008-06-01

The World Health Organization estimates that approximately one in five young people under the age of 18 experiences some form of developmental, emotional or behavioural problem, and one in eight experiences a mental disorder. Because research shows that half of adult mental disorders begin before the age of 14 and that early intervention can prevent and reduce more serious consequences later in life, it is critical to expand the role of mental health professionals with schools worldwide. Schools have the potential to affect the mental health of millions of young people, as well as those who work in schools. Research indicates that programmes promoting mental health are among the most effective of health promoting school efforts. This paper discusses the health promoting schools framework, reviews effective strategies for promoting mental health in schools, and provides examples from Zhejiang Province, China. This article also discusses the key roles that mental health professionals can play in promoting mental health through schools. As advocates, policy makers, researchers and teachers, mental health professionals can bridge the sectors of education, mental health and public health. Developing common frameworks and interdisciplinary training will create a foundation of shared understanding to achieve this goal.

Not all developmental assets are related to positive health outcomes in college students

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Teoli Daniel A

2011-07-01

Full Text Available Abstract Background The purpose of this investigation was to model the relationships between developmental assets, life satisfaction, and health-related quality of life (HRQOL among a stratified, random sample (n = 765, 56% response rate of college students. Methods Structural equation modeling techniques were employed to test the relationships using Mplus v4.21; Model evaluations were based on 1 theoretical salience, 2 global fit indices (chi-square goodness of fit, comparative fit index: CFI and Tucker-Lewis Index: TLI, 3 microfit indices (parameter estimates, root mean squared error of approximation: RMSEA and residuals and 4 parsimony. Results The model fit the data well: χ2(n = 581, 515 = 1252.23, CFI = .94, TLI = .93 and RMSEA = .05. First, participants who reported increased Family Communication also reported higher levels of life satisfaction. Second, as participants reported having more Non-Parental Role Models, life satisfaction decreased and poor mental HRQOL days increased. Finally increased Future Aspirations was related to increased poor mental HRQOL days. Results were variant across gender. Conclusions Preliminary results suggest not all developmental assets are related to positive health outcomes among college students, particularly mental health outcomes. While the findings for Family Communication were expected, the findings for Non-Parental Role Models suggest interactions with potential role models in college settings may be naturally less supportive. Future Aspirations findings suggest college students may harbor a greater temporal urgency for the rigors of an increasingly competitive work world. In both cases, these assets appear associated with increased poor mental HRQOL days.

Global mental health and neuroscience: potential synergies.

Science.gov (United States)

Stein, Dan J; He, Yanling; Phillips, Anthony; Sahakian, Barbara J; Williams, John; Patel, Vikram

2015-02-01

Global mental health has emerged as an important specialty. It has drawn attention to the burden of mental illness and to the relative gap in mental health research and services around the world. Global mental health has raised the question of whether this gap is a developmental issue, a health issue, a human rights issue, or a combination of these issues-and it has raised awareness of the need to develop new approaches for building capacity, mobilising resources, and closing the research and treatment gap. Translational neuroscience has also advanced. It comprises an important conceptual approach to understanding the neurocircuitry and molecular basis of mental disorders, to rethinking how best to undertake research on the aetiology, assessment, and treatment of these disorders, with the ultimate aim to develop entirely new approaches to prevention and intervention. Some apparent contrasts exist between these fields; global mental health emphasises knowledge translation, moving away from the bedside to a focus on health systems, whereas translational neuroscience emphasises molecular neuroscience, focusing on transitions between the bench and bedside. Meanwhile, important opportunities exist for synergy between the two paradigms, to ensure that present opportunities in mental health research and services are maximised. Here, we review the approaches of global mental health and clinical neuroscience to diagnosis, pathogenesis, and intervention, and make recommendations for facilitating an integration of these two perspectives. Copyright © 2015 Elsevier Ltd. All rights reserved.

Dynamic phase transition in the kinetic spin-3/2 Blume-Emery-Griffiths model in an oscillating field

Energy Technology Data Exchange (ETDEWEB)

Canko, Osman; Deviren, Bayram; Keskin, Mustafa [Department of Physics, Erciyes University, 38039 Kayseri (Turkey)

2006-07-26

The dynamic phase transitions are studied, within a mean-field approach, in the kinetic Blume-Emery-Griffiths model under the presence of a time varying (sinusoidal) magnetic field by using the Glauber-type stochastic dynamics. The behaviour of the time-dependence of the order parameters and the behaviour of the average order parameters in a period, which is also called the dynamic order parameters, as a function of reduced temperature, are investigated. The nature (continuous and discontinuous) of transition is characterized by studying the average order parameters in a period. The dynamic phase transition points are obtained and the phase diagrams are presented in the reduced magnetic field amplitude and reduced temperature plane. The phase diagrams exhibit one, two, or three dynamic tricritical points and a dynamic double critical end point, and besides a disordered and two ordered phases, seven coexistence phase regions exist, which strongly depend on interaction parameters. We also calculate the Liapunov exponent to verify the stability of solutions and the dynamic phase transition points.

Dynamic phase transition in the kinetic spin-3/2 Blume-Emery-Griffiths model in an oscillating field

International Nuclear Information System (INIS)

Canko, Osman; Deviren, Bayram; Keskin, Mustafa

2006-01-01

The dynamic phase transitions are studied, within a mean-field approach, in the kinetic Blume-Emery-Griffiths model under the presence of a time varying (sinusoidal) magnetic field by using the Glauber-type stochastic dynamics. The behaviour of the time-dependence of the order parameters and the behaviour of the average order parameters in a period, which is also called the dynamic order parameters, as a function of reduced temperature, are investigated. The nature (continuous and discontinuous) of transition is characterized by studying the average order parameters in a period. The dynamic phase transition points are obtained and the phase diagrams are presented in the reduced magnetic field amplitude and reduced temperature plane. The phase diagrams exhibit one, two, or three dynamic tricritical points and a dynamic double critical end point, and besides a disordered and two ordered phases, seven coexistence phase regions exist, which strongly depend on interaction parameters. We also calculate the Liapunov exponent to verify the stability of solutions and the dynamic phase transition points

Interference of wedge-shaped protrusions on the faces of a Griffith crack in biaxial stress. Final report

Energy Technology Data Exchange (ETDEWEB)

Boulet, J.A.M. [Tennessee Univ., Knoxville, TN (United States)

1992-04-01

An initial investigation of the influence of protrusion interference on the fracture toughness required to prevent unstable propagation of a Griffith crack in a brittle material is described. The interference is caused by relative shear displacement of the crack faces when subjected to remote biaxial stress with neither principal stress parallel to the crack. It is shown that for room temperature cracks smaller than about one centimeter in silicon carbide, or about one millimeter in silicon nitride, the presence of interference changes the fracture stress. A mathematical model based on linear elasticity solutions and including multiple interference sites at arbitrarily specified positions on the crack is presented. Computations of the change in required fracture toughness and its dependence on wedge geometry (size and vertex angle), applied stresses (orientation and magnitude), and location of the interference site are discussed. Results indicate that a single interference site has only a slight effect on required toughness. However, the influence of interference increases monotonically with the number of interference sites. The two-dimensional model described herein is not accurate when the interference sites are closely spaced.

Pathways to psychosis: a comparison of the pervasive developmental disorder subtype Multiple Complex Developmental Disorder and the "At Risk Mental State"

NARCIS (Netherlands)

Sprong, M.; Becker, H. E.; Schothorst, P. F.; Swaab, H.; Ziermans, T. B.; Dingemans, P. M.; Linszen, D.; van Engeland, H.

2008-01-01

BACKGROUND: The comparison of high-risk populations with different developmental pathways to psychosis may lend more insight into the heterogeneity of the manifestation of the psychotic syndrome, and possible differing etiological pathways. AIM: To compare high-risk traits and symptoms in two

Pathways to psychosis : A comparison of the pervasive developmental disorder subtype multiple complex developmental disorder and the "At Risk Mental State"

NARCIS (Netherlands)

Sprong, M.; Becker, H. E.; Schothorst, P. F.; Swaab, H.; Ziermans, T. B.; Dingemans, P. M.; Linszen, D.; van Engeland, I.

Background: The comparison of high-risk populations with different developmental pathways to psychosis may lend more insight into the heterogeneity of the manifestation of the psychotic syndrome, and possible differing etiological pathways. Aim: To compare high-risk traits and symptoms in two

Interstitial deletion of 5q33.3q35.1 in a boy with severe mental retardation

OpenAIRE

Lee, Jin Hwan; Kim, Hyo Jeong; Yoon, Jung Min; Cheon, Eun Jung; Lim, Jae Woo; Ko, Kyong Og; Lee, Gyung Min

2016-01-01

Constitutional interstitial deletions of the long arm of chromosome 5 (5q) are quite rare, and the corresponding phenotype is not yet clearly delineated. Severe mental retardation has been described in most patients who present 5q deletions. Specifically, the interstitial deletion of chromosome 5q33.3q35.1, an extremely rare chromosomal aberration, is characterized by mental retardation, developmental delay, and facial dysmorphism. Although the severity of mental retardation varies across cas...

Submicroscopic subtelomeric aberrations in Chinese patients with unexplained developmental delay/mental retardation

Directory of Open Access Journals (Sweden)

Wang Liwen

2010-05-01

Full Text Available Abstract Background Subtelomeric imbalance is widely accepted as related to developmental delay/mental retardation (DD/MR. Fine mapping of aberrations in gene-enriched subtelomeric regions provides essential clues for localizing critical regions, and provides a strategy for identifying new candidate genes. To date, no large-scale study has been conducted on subtelomeric aberrations in DD/MR patients in mainland China. Methods This study included 451 Chinese children with moderate to severe clinically unexplained DD/MR. The subtelomere-MLPA (multiplex ligation dependent probe amplification and Affymetrix human SNP array 6.0 were used to determine the subtelomeric copy number variations. The exact size and the breakpoint of each identified aberration were well defined. Results The submicroscopic subtelomeric aberrations were identified in 23 patients, with a detection rate of 5.1%. 16 patients had simple deletions, 2 had simple duplications and 5 with both deletions and duplications. The deletions involved 14 different subtelomeric regions (1p, 2p, 4p, 6p, 7p, 7q, 8p, 9p, 10p, 11q, 14q, 15q, 16p and 22q, and duplications involved 7 subtelomeric regions (3q, 4p, 6q, 7p, 8p, 12p and 22q. Of all the subtelomeric aberrations found in Chinese subjects, the most common was 4p16.3 deletion. The sizes of the deletions varied from 0.6 Mb to 12 Mb, with 5-143 genes inside. Duplicated regions were 0.26 Mb to 11 Mb, with 6-202 genes inside. In this study, four deleted subtelomeric regions and one duplicated region were smaller than any other previously reported, specifically the deletions in 11q25, 8p23.3, 7q36.3, 14q32.33, and the duplication in 22q13. Candidate genes inside each region were proposed. Conclusions Submicroscopic subtelomeric aberrations were detected in 5.1% of Chinese children with clinically unexplained DD/MR. Four deleted subtelomeric regions and one duplicated region found in this study were smaller than any previously reported, which

Observation of Griffiths-like phase and its tunability in La{sub 2}Ni{sub 1−x}Co{sub x}MnO{sub 6} (0≤x≤1) nanoparticles

Energy Technology Data Exchange (ETDEWEB)

Krishna Murthy, J., E-mail: krishna.jk1@gmail.com [Cryogenic Engineering Centre, Indian Institute of Technology, Kharagpur 721302 (India); Department of Physics, Indian Institute of Science, Banglore 560012 (India); Devi Chandrasekhar, K. [Department of Physics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan (China); Venimadhav, A. [Cryogenic Engineering Centre, Indian Institute of Technology, Kharagpur 721302 (India)

2016-11-15

Temperature and magnetic field dependent magnetic properties of La{sub 2}Ni{sub 1−x}Co{sub x}MnO{sub 6} (0≤x≤ 1) nanoparticles prepared by sol–gel method with average particle size ∼25–60 nm have been investigated. X-ray diffraction and Raman spectra study have revealed the suppression of structural disorder with the increase of Co content. Magnetic ordering and magnetization properties like, transition temperature (T{sub C}), coercive field (H{sub C}) and spontaneous magnetization (M{sub S}) increases with the Co substitution at the Ni site. The inverse magnetic susceptibility above T{sub C} has shown a broad temperature regime with a downward deviation from the Curie–Weiss law, a characteristic feature of Griffiths-like phase. This temperature regime of magnetic inhomogeneity decreases with the increase of Co content and completely absent for La{sub 2}CoMnO{sub 6}. - Highlights: • The Reviewer's comments and suggestions are very good which will be more useful to which have strengthened the paper. • Regarding the Reviewer 2 comment about magnetic field dependent Griffith's phase is good. And we have done this measurement to check the GP at higher fields. • With this standard review and Editor comments, we tried to improve the paper quality.

Estudo anatômico comparativo da região cefálica pré-branquial de Sphyrna lewini (Griffith & Smith) e Rhizoprionodon lalandii (Valenciennes) (Elasmobranchii, Carcharhiniformes) relacionados com a presença do cefalofólio em Sphyrna Rafinesque Anatomical study on the pre branchial region of Sphyrna lewini (Griffith & Smith) and Rhizoprionodon lalandii (Valenciennes) (Elasmobranchii, Carcharhiniformes) related with the cephalofoil in Sphyrna Rafinesque

OpenAIRE

Maisa da Cruz Lima; Ulisses Leite Gomes; Wallace de Souza-Lima; Cristina Paragó

1997-01-01

A comparative study on the pre-branchial cranial anatomy of the scalloped hammerhead sharks [Sphyrna lewini (Griffith & Smith, 1834)] and the Brazilian sharpnose shark [Rhizoprionodon lalandii (Valenciennes, 1839)] was carried out to check the modification in the musculature, inervation and optic stalk related to the appearance of the cephalofoil in Sphyrna Rafinesque, 1810. A total of seven adults and one juvenile of R. lalandii and eight juveniles of S. lewini were examined. In S. lewini th...

[Child and adolescent development: common mental disorders according to age and gender].

Science.gov (United States)

Navarro-Pardo, Esperanza; Meléndez Moral, Juan Carlos; Sales Galán, Alicia; Sancerni Beitia, M Dolores

2012-01-01

Despite the increase in the incidence and prevalence rates of children and adolescents' mental disorders, there are few works performed with large and representative samples of children and adolescents with psychopathological symptoms. The present work analyses 588 participants referred by first care pediatricians to a specialized unit for children and adolescents' mental health. As a result of the study, a statistically significant relation was found between age and diagnosis: a larger incidence of behavioral disorders, communication disorders, elimination disorders, pervasive developmental disorders, impulse-control disorders from 0 to 5 years; behavioral disorders and attention deficit hyperactivity disorder (ADHD) were more common from 6 to 11 years, behavioral and anxiety disorders were more likely at 12 to 15 years; and, lastly, behavioral disorders were more prevalent from 16 to 18 years. With respect to gender, there was a significant relationship with diagnosis: boys had more behavioral disorders, whereas girl had more anxiety disorders. To conclude, a relationship between mental disorders and developmental achievements could be indicated in the younger group. Additionally, externalizing disorders in boys and internalizing ones n girls were more prevalent across all ages.

Attachment, Development, and Mental Health in Abused and Neglected Preschool Children in Foster Care: A Meta-Analysis.

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Vasileva, Mira; Petermann, Franz

2016-09-22

A proper preparation for foster parents to care for abused and neglected children includes effective training and initial diagnostics in order to plan individual treatment. Hence, a basic knowledge about the main psychosocial and developmental problems associated with abuse and neglect and their prevalence in foster children is needed. For this purpose, a systematical literature review and a series of meta-analyses were conducted. A total of 25 studies reporting data on development (n = 4,033), mental health (n = 726), and attachment (n = 255) of foster children in preschool age met the inclusion criteria. The meta-analyses indicated prevalence rates of approximately 40% for developmental, mental health problems, and insecure attachment. Rates of disorganized attachment were estimated to 22%. These findings outline the necessity of an initial trauma-oriented diagnostics and trainings for foster parents that address foster children's development, mental health, and disorganized attachment. © The Author(s) 2016.

Developing a holistic policy and intervention framework for global mental health.

Science.gov (United States)

Khenti, Akwatu; Fréel, Stéfanie; Trainor, Ruth; Mohamoud, Sirad; Diaz, Pablo; Suh, Erica; Bobbili, Sireesha J; Sapag, Jaime C

2016-02-01

There are significant gaps in the accessibility and quality of mental health services around the globe. A wide range of institutions are addressing the challenges, but there is limited reflection and evaluation on the various approaches, how they compare with each other, and conclusions regarding the most effective approach for particular settings. This article presents a framework for global mental health capacity building that could potentially serve as a promising or best practice in the field. The framework is the outcome of a decade of collaborative global health work at the Centre for Addiction and Mental Health (CAMH) (Ontario, Canada). The framework is grounded in scientific evidence, relevant learning and behavioural theories and the underlying principles of health equity and human rights. Grounded in CAMH's research, programme evaluation and practical experience in developing and implementing mental health capacity building interventions, this article presents the iterative learning process and impetus that formed the basis of the framework. A developmental evaluation (Patton M.2010. Developmental Evaluation: Applying Complexity Concepts to Enhance Innovation and Use. New York: Guilford Press.) approach was used to build the framework, as global mental health collaboration occurs in complex or uncertain environments and evolving learning systems. A multilevel framework consists of five central components: (1) holistic health, (2) cultural and socioeconomic relevance, (3) partnerships, (4) collaborative action-based education and learning and (5) sustainability. The framework's practical application is illustrated through the presentation of three international case studies and four policy implications. Lessons learned, limitations and future opportunities are also discussed. The holistic policy and intervention framework for global mental health reflects an iterative learning process that can be applied and scaled up across different settings through

Political dimensions of ‘the psychosocial’: The 1948 International Congress on Mental Health and the Mental Hygiene Movement

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Toms, Jonathan

2015-01-01

The Foucauldian sociologist Nikolas Rose has influentially argued that psychosocial technologies have offered means through which the ideals of democracy can be made congruent with the management of social life and the government of citizens in modern Western liberal democracies. This interpretation is contested here through an examination of the 1948 International Congress on Mental Health held in London and the mental hygiene movement that organised it. It is argued that, in Britain, this movement’s theory and practice represents an uneasy and ambiguous attempt to reconcile visions of ‘the modern’ with ‘the traditional’. The mental hygienist emphasis on the family is central. Here it appears as a forcing-house of the modern self-sustaining individual. Mental hygienists cast the social organisation of ‘traditional’ communities as static, with rigid authority frustrating both social progress and the full emergence of individual personality. Yet mental hygienists were also concerned about threats to social cohesion and secure personhood under modernity. If the social organisation of ‘traditional’ communities was patterned by the archetype of the family, with its personal relations of authority, mental hygienists compressed these relations into the ‘private’ family. Situated here they became part of a developmental process of mental adjustment through which ‘mature’, responsible citizens emerged. This reformulation of the family’s centrality for the social order informed mental hygienist critiques of the growth of state power under existing forms of democracy, as well as suspicion of popular political participation or protest, and of movements towards greater egalitarianism. PMID:26379371

Rational Choice and Developmental Influences on Recidivism Among Adolescent Felony Offenders.

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Fagan, Jeffrey; Piquero, Alex R

2007-12-01

Recent case law and social science both have claimed that the developmental limitations of adolescents affect their capacity for control and decision making with respect to crime, diminishing their culpability and reducing their exposure to punishment. Social science has focused on two concurrent adolescent developmental influences: the internalization of legal rules and norms that regulate social and antisocial behaviors, and the development of rationality to frame behavioral choices and decisions. The interaction of these two developmental processes, and the identification of one domain of socialization and development as the primary source of motivation or restraint in adolescence, is the focus of this article. Accordingly, we combine rational choice and legal socialization frameworks into an integrated, developmental model of criminality. We test this framework in a large sample of adolescent felony offenders who have been interviewed at six-month intervals for two years. Using hierarchical and growth curve models, we show that both legal socialization and rational choice factors influence patterns of criminal offending over time. When punishment risks and costs are salient, crime rates are lower over time. We show that procedural justice is a significant antecedent of legal socialization, but not of rational choice. We also show that both mental health and developmental maturity moderate the effects of perceived crime risks and costs on criminal offending.

Rational Choice and Developmental Influences on Recidivism Among Adolescent Felony Offenders

Science.gov (United States)

Fagan, Jeffrey; Piquero, Alex R.

2009-01-01

Recent case law and social science both have claimed that the developmental limitations of adolescents affect their capacity for control and decision making with respect to crime, diminishing their culpability and reducing their exposure to punishment. Social science has focused on two concurrent adolescent developmental influences: the internalization of legal rules and norms that regulate social and antisocial behaviors, and the development of rationality to frame behavioral choices and decisions. The interaction of these two developmental processes, and the identification of one domain of socialization and development as the primary source of motivation or restraint in adolescence, is the focus of this article. Accordingly, we combine rational choice and legal socialization frameworks into an integrated, developmental model of criminality. We test this framework in a large sample of adolescent felony offenders who have been interviewed at six-month intervals for two years. Using hierarchical and growth curve models, we show that both legal socialization and rational choice factors influence patterns of criminal offending over time. When punishment risks and costs are salient, crime rates are lower over time. We show that procedural justice is a significant antecedent of legal socialization, but not of rational choice. We also show that both mental health and developmental maturity moderate the effects of perceived crime risks and costs on criminal offending. PMID:20148123

Biomedical Risk, Psychosocial Influences, and Developmental Outcomes: Lessons from the Pediatric HIV Population in Africa

Science.gov (United States)

Serpell, Robert; Marfo, Kofi; Abubakar, Amina

2014-01-01

Sub-Saharan Africa is home to millions of HIV-affected children. These children are likely to experience multiple developmental delays. In this chapter, I present data highlighting compromised neurobehavioral, mental health, and scholastic outcomes for children affected by HIV. Furthermore, I discuss biomedical factors (e.g., disease severity and…

Using Administrative Health Data to Identify Individuals with Intellectual and Developmental Disabilities: A Comparison of Algorithms

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Lin, E.; Balogh, R.; Cobigo, V.; Ouellette-Kuntz, H.; Wilton, A. S.; Lunsky, Y.

2013-01-01

Background: Individuals with intellectual and developmental disabilities (IDD) experience high rates of physical and mental health problems; yet their health care is often inadequate. Information about their characteristics and health services needs is critical for planning efficient and equitable services. A logical source of such information is…

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African Journals Online (AJOL)

Items 151 - 200 of 327 ... Vol 3, No 1 (2009), Initial treatment of severe malaria in children is ... in Cape Town, using the 1996 Griffiths Mental Development Scales, Abstract PDF ... Vol 6, No 1 (2012), Noise levels of toys for children between the ...

Help across the spectrum: a developmental pediatrician's perspective on diagnosing and treating autism spectrum disorders.

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Copeland, Linda

2012-01-01

Autism spectrum disorders (ASD), a group of neurodevelopmental disorders characterized by marked deficits in social interaction and communication with unusually restricted interests, have a tremendous impact on society and are increasingly being diagnosed. Increased developmental screening, use of standardized diagnostic tests, and a broadening of Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 2000) criteria might account for the increased incidence. Evidence-based treatments for children with ASD, reviewed by the National Standards Project, are primarily behavioral interventions with foundations in the sciences of applied behavior analysis and developmental psychology and emphasize improved functional communication and social reciprocity.

USE OF A GRIFFITH TUBE TO EVALUATE THE ANAEROBIC SLUDGE SEDIMENTATION IN A UASB REACTOR TREATING AN EFFLUENT WITH LONG-CHAIN FATTY ACIDS

Directory of Open Access Journals (Sweden)

L. A. S. Miranda

Full Text Available Abstract This paper proposes to study the sedimentation characteristics of anaerobic sludge, by determining the settling velocity of sludge granules with the Griffith Tube. This is a simple, low-cost method, suitable for use in full-scale treatment plants. The settling characteristics of sludge from two laboratory-scale UASB reactors fed with saccharose and different concentrations of sodium oleate and sodium stereate were evaluated. Addition of fatty acids caused a gradual destabilization of the system, affecting overall performance. The sedimentation profile changed after addition of fatty acids to the synthetic substrate, decreased sedimentation velocity and increased granule diameter. This behaviour was attributed to the adsorption of fatty acids onto the granules, modifying the diameter, shape and density of these bioparticles.

A developmental, biopsychosocial model for the treatment of children with gender identity disorder.

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Zucker, Kenneth J; Wood, Hayley; Singh, Devita; Bradley, Susan J

2012-01-01

This article provides a summary of the therapeutic model and approach used in the Gender Identity Service at the Centre for Addiction and Mental Health in Toronto. The authors describe their assessment protocol, describe their current multifactorial case formulation model, including a strong emphasis on developmental factors, and provide clinical examples of how the model is used in the treatment.

[Development of the community mental health system and activities of the community mental health team in Kawasaki City].

Science.gov (United States)

Ito, Masato

2012-01-01

Since the 1960s, Kawasaki City has been leading the nation in its efforts regarding community mental health practices. Public institutions such as the Psychiatric Rehabilitation Center in the central area of the city and the Mental Health and Welfare Center in the southern area have mainly developed the psychiatric rehabilitation system. However, since 2000, new mental health needs have emerged, as the target of mental health and welfare services has been diversified to include people with developmental disorders, higher brain dysfunction, or social withdrawal, in addition to those with schizophrenia. Therefore, Kawasaki City's plan for community-based rehabilitation was drawn up, which makes professional support available for individuals with physical, intellectual, and mental disabilities. As the plan was being implemented, in 2008, the Northern Community Rehabilitation Center was established by both the public and private sectors in partnership. After the community mental health teams were assigned to both southern and northern areas of the city, the community partnership has been developed not only for individual support but also for other objectives that required the partnership. Takeshima pointed out that the local community should be inclusive of the psychiatric care in the final stage of community mental health care in Japan. Because of the major policies regarding people with disabilities, the final stage has been reached in the northern area of Kawasaki City. This also leads to improvement in measures for major issues in psychiatry, such as suicide prevention and intervention in psychiatric disease at an early stage.

Developmental Trajectories of Acculturation: Links with Family Functioning and Mental Health in Recent-Immigrant Hispanic Adolescents

Science.gov (United States)

Schwartz, Seth J.; Unger, Jennifer B.; Zamboanga, Byron L.; Córdova, David; Mason, Craig A.; Huang, Shi; Baezconde-Garbanati, Lourdes; Lorenzo-Blanco, Elma I.; Des Rosiers, Sabrina; Soto, Daniel W.; Villamar, Juan A.; Pattarroyo, Monica; Lizzi, Karina M.; Szapocznik, José

2014-01-01

The present study was designed to examine acculturative changes, and their effects on mental health and family functioning, in recent-immigrant Hispanic adolescents. A sample of 302 Hispanic adolescents was assessed five times over a 2½-year period. Participants completed measures of Hispanic and U.S. practices, collectivist and individualist values, and ethnic and U.S. identity at each timepoint. Baseline and Time 5 levels of mental health and family functioning were also assessed. Latent class growth analyses produced two-class solutions for practices, values, and identifications. Adolescents who increased over time in practices and values reported the most adaptive mental health and family functioning. Adolescents who did not change in any acculturation domain reported the least favorable mental health and family functioning. PMID:25644262

Theory of Mind: Children's Understanding of Mental States

Science.gov (United States)

Saracho, Olivia N.

2014-01-01

For more than three decades, theory of mind (ToM) has been one of the leading and prevalent issues in developmental psychology. ToM is the ability to ascribe mental states (e.g. beliefs, intents, desires, pretending, knowledge) to oneself and others as well as to recognise that others have beliefs, desires, and intentions that differ from…

Psychological Aspects of Sleep Disorders in Children with Mental Retardation.

Science.gov (United States)

Smith, David T.

This paper reviews literature and clinical experiences on the neurobiological and psychological aspects of sleep in children with mental retardation. The lack of a universal, operational definition of sleep disorders is noted, and a study is cited in which 61% of a group of 20 children (ages 2-13) with developmental disabilities were found to have…

Making Decisions with the Future in Mind: Developmental and Comparative Identification of Mental Time Travel

Science.gov (United States)

Suddendorf, T.; Busby, J.

2005-01-01

Mechanisms that produce behavior which increase future survival chances provide an adaptive advantage. The flexibility of human behavior is at least partly the result of one such mechanism, our ability to travel mentally in time and entertain potential future scenarios. We can study mental time travel in children using language. Current results…

Developing preventive mental health interventions for refugee families in resettlement.

Science.gov (United States)

Weine, Stevan Merrill

2011-09-01

In refugee resettlement, positive psychosocial outcomes for youth and adults depend to a great extent on their families. Yet refugee families find few empirically based services geared toward them. Preventive mental health interventions that aim to stop, lessen, or delay possible negative individual mental health and behavioral sequelae through improving family and community protective resources in resettled refugee families are needed. This paper describes 8 characteristics that preventive mental health interventions should address to meet the needs of refugee families, including: Feasibility, Acceptability, Culturally Tailored, Multilevel, Time Focused, Prosaicness, Effectiveness, and Adaptability. To address these 8 characteristics in the complex environment of refugee resettlement requires modifying the process of developmental research through incorporating innovative mental health services research strategies, including: resilience framework, community collaboration, mixed methods with focused ethnography, and the comprehensive dynamic trial. A preventive intervention development cycle for refugee families is proposed based on a program of research on refugees and migrants using these services research strategies. Furthering preventive mental health for refugee families also requires new policy directives, multisystemic partnerships, and research training. 2011 © FPI, Inc.

Correlation between the nucleation of a Griffiths-like Phase and Colossal Magnetoresistance across the compositional metal-insulator boundary in La1-xCaxMnO3

International Nuclear Information System (INIS)

Jiang Wanjun; Zhou Xuezhi; Williams, Gwyn; Privezentsev, R; Mukovskii, Y

2010-01-01

Detailed measurements of the magnetic and transport properties of single crystals La 1-x Ca x MnO 3 (0.18 ≤ x ≤ 0.27) are summarized; comparisons between which (i) not only confirm that Griffiths Phase-like(GP) features are not a prerequisite for CMR, but also demonstrate that the presence of GP-like characteristics do not guarantee the appearance of CMR; (ii) indicate that whereas continuous magnetic transitions occur for 0.18 ≤ x ≤ 0.25, the universality class of these transitions belongs to that of nearest-neighbour 3D Heisenberg model only for x ≤ 0.20, beyond which complications due to GP-like behaviour occur.

Tobacco use and its treatment among young people in mental health settings: a qualitative analysis.

Science.gov (United States)

Prochaska, Judith J; Fromont, Sebastien C; Wa, Christina; Matlow, Ryan; Ramo, Danielle E; Hall, Sharon M

2013-08-01

Youth with psychiatric disorders are at increased risk of tobacco use. Outpatient mental health settings have received little investigation for delivering tobacco treatment. This study obtained formative data to guide development of a tobacco cessation program for transitional age youth with co-occurring psychiatric disorders with a focus on outpatient mental health settings. Applying qualitative methods, we analyzed transcripts from interviews with 14 mental health clients (aged 16-23) and 8 mental health providers. The youth identified internal (nicotine addiction and mood), social, parental, and media influences to their use of tobacco. Providers' viewed youth tobacco use as a normative developmental process, closely tied to management of psychiatric symptoms, supported by parents, and of lower priority relative to youth alcohol and illicit drug use. Youth and providers believed that clinicians can do more to address tobacco use in practice and emphasized nonjudgmental support and nondirective approaches. Top recommended quitting strategies, however, differed notably for the youth (cold turkey, support from friends, physical activity, hobbies) and providers (cessation pharmacotherapy, cessation groups, treatment referrals). Mental health providers' greater prioritization of other substances and view of youth smoking as developmentally normative and a coping strategy for psychopathology are likely contributing to the general lack of attention to tobacco use currently. Integrating care within mental health settings would serve to reach youth in an arena where clinical rapport is already established, and study findings suggest receptivity for system improvements. Of consideration, however, is the apparent disconnect between provider and youth recommended strategies for supporting cessation.

Mental Retardation and Parenting Stress

Directory of Open Access Journals (Sweden)

Eleni Siamaga

2011-01-01

Full Text Available Backround: The presence, upbringing and looking after of a mentally retarded child in the family, can become a threat to the mental health of its parents and is the main predisposing factor of stress for the parents.Aim: The purpose of this systematic review is (a to document the contemporary research bibliography related to the stress of parents with mentally retarded children, (b to aggregate the factors and secondary parameters based on the contemporary research related to the influence of the (child’s mental retardation on the parents and (c to show an intercultural aspect regarding the presence of stress to parents with mentally retarded children.Methods: Systematic review of research articles published in scientific journals included in the international academic databases HEAL-LING, SAGE, ELSEVIER, WILSON, SCIENCEDIRECT, MEDLINE, PUBMED, PsycINFO, Cochrane, EMBASE, SCIRUS and CINAHL having as search criteria and key words the terms («parental stress and mental retardation» [MeSH], «parenting stress and persons with special needs» [MeSH], «mental retardation and family problems» [MeSH], «stress and parents» [MeSH], «parenting and stress» [MeSH], «mental delay and parents» [MeSH], «developmental disabilities and family stress» [MeSH], «intellectual handicap and parenting» [MeSH], «maternal stress and child with disabilities» [MeSH].Discussion: The review has proven that all forms of mental retardation have an important -from a statistic point of viewimpacton the parents’ mental health. Anxiety, stress and depression are common symptoms mentioned by the parents.Additionally, there are individual variables such as the husband-wife relationship, the parents’ approach to their child’s disability, the parental strategies used in order to cope with the daily life of the child’s disability and the behavioural problems of their child, all of which contribute to the increase of the level of parental stress

Developmental Outcome of Preterm Infants with Intraventricular Hemorrhage at One and Two Years of Age.

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Sostek, Anita Miller; And Others

1987-01-01

This study examined developmental outcome at 1 and 2 years in relation to the presence and severity of neonatal intraventricular hemorrhage. Intraventricular hemorrhage related to Bayley mental and motor scores and neurologic ratings at 1 year but not at 2 years. Significant associations were found between the 1- and 2-year measures but not…

Perinatal Maternal Mental Health, Fetal Programming and Child Development

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Andrew J. Lewis

2015-11-01

Full Text Available Maternal mental disorders over pregnancy show a clear influence on child development. This review is focused on the possible mechanisms by which maternal mental disorders influence fetal development via programming effects. This field is complex since mental health symptoms during pregnancy vary in type, timing and severity and maternal psychological distress is often accompanied by higher rates of smoking, alcohol use, poor diet and lifestyle. Studies are now beginning to examine fetal programming mechanisms, originally identified within the DOHaD framework, to examine how maternal mental disorders impact fetal development. Such mechanisms include hormonal priming effects such as elevated maternal glucocorticoids, alteration of placental function and perfusion, and epigenetic mechanisms. To date, mostly high prevalence mental disorders such as depression and anxiety have been investigated, but few studies employ diagnostic measures, and there is very little research examining the impact of maternal mental disorders such as schizophrenia, bipolar disorder, eating disorders and personality disorders on fetal development. The next wave of longitudinal studies need to focus on specific hypotheses driven by plausible biological mechanisms for fetal programming and follow children for a sufficient period in order to examine the early manifestations of developmental vulnerability. Intervention studies can then be targeted to altering these mechanisms of intergenerational transmission once identified.

Perinatal Maternal Mental Health, Fetal Programming and Child Development.

Science.gov (United States)

Lewis, Andrew J; Austin, Emma; Knapp, Rebecca; Vaiano, Tina; Galbally, Megan

2015-11-26

Maternal mental disorders over pregnancy show a clear influence on child development. This review is focused on the possible mechanisms by which maternal mental disorders influence fetal development via programming effects. This field is complex since mental health symptoms during pregnancy vary in type, timing and severity and maternal psychological distress is often accompanied by higher rates of smoking, alcohol use, poor diet and lifestyle. Studies are now beginning to examine fetal programming mechanisms, originally identified within the DOHaD framework, to examine how maternal mental disorders impact fetal development. Such mechanisms include hormonal priming effects such as elevated maternal glucocorticoids, alteration of placental function and perfusion, and epigenetic mechanisms. To date, mostly high prevalence mental disorders such as depression and anxiety have been investigated, but few studies employ diagnostic measures, and there is very little research examining the impact of maternal mental disorders such as schizophrenia, bipolar disorder, eating disorders and personality disorders on fetal development. The next wave of longitudinal studies need to focus on specific hypotheses driven by plausible biological mechanisms for fetal programming and follow children for a sufficient period in order to examine the early manifestations of developmental vulnerability. Intervention studies can then be targeted to altering these mechanisms of intergenerational transmission once identified.

Mild cognitive impairment in early life and mental health problems in adulthood.

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Chen, Chuan-Yu; Lawlor, John P; Duggan, Anne K; Hardy, Janet B; Eaton, William W

2006-10-01

We assessed the extent to which borderline mental retardation and mental retardation at preschool ages are related to emotional and behavioral problems in young adulthood. We also explored early risk factors for having mental health problems as a young adult that might be related to preschool differences in cognitive ability. We used data from a cohort of births studied in the Johns Hopkins Collaborative Perinatal Study and followed up in the Pathways to Adulthood Study. Preschool cognitive functioning was assessed at 4 years of age. Individual characteristics, psychosocial factors, and mental problems were prospectively evaluated from birth through young adulthood. Children with subaverage cognitive abilities were more likely to develop mental health problems than their counterparts with IQs above 80. Inadequate family interactions were shown to increase 2- to 4-fold the risk of emotional or behavioral problems among children with borderline mental retardation. Subaverage cognitive functioning in early life increases later risk of mental health problems. Future research may help to delineate possible impediments faced at different developmental stages and guide changes in supportive services to better address the needs of children with borderline mental retardation.

Constructivist developmental theory is needed in developmental neuroscience

Science.gov (United States)

Arsalidou, Marie; Pascual-Leone, Juan

2016-12-01

Neuroscience techniques provide an open window previously unavailable to the origin of thoughts and actions in children. Developmental cognitive neuroscience is booming, and knowledge from human brain mapping is finding its way into education and pediatric practice. Promises of application in developmental cognitive neuroscience rests however on better theory-guided data interpretation. Massive amounts of neuroimaging data from children are being processed, yet published studies often do not frame their work within developmental models—in detriment, we believe, to progress in this field. Here we describe some core challenges in interpreting the data from developmental cognitive neuroscience, and advocate the use of constructivist developmental theories of human cognition with a neuroscience interpretation.

Maternal mental health predicts risk of developmental problems at 3 years of age: follow up of a community based trial

Directory of Open Access Journals (Sweden)

Leew Shirley

2008-05-01

Full Text Available Abstract Background Undetected and untreated developmental problems can have a significant economic and social impact on society. Intervention to ameliorate potential developmental problems requires early identification of children at risk of future learning and behaviour difficulties. The objective of this study was to estimate the prevalence of risk for developmental problems among preschool children born to medically low risk women and identify factors that influence outcomes. Methods Mothers who had participated in a prenatal trial were followed up three years post partum to answer a telephone questionnaire. Questions were related to child health and development, child care, medical care, mother's lifestyle, well-being, and parenting style. The main outcome measure was risk for developmental problems using the Parents' Evaluation of Developmental Status (PEDS. Results Of 791 children, 11% were screened by the PEDS to be at high risk for developmental problems at age three. Of these, 43% had previously been referred for assessment. Children most likely to have been referred were those born preterm. Risk factors for delay included: male gender, history of ear infections, a low income environment, and a mother with poor emotional health and a history of abuse. A child with these risk factors was predicted to have a 53% chance of screening at high risk for developmental problems. This predicted probability was reduced to 19% if the child had a mother with good emotional health and no history of abuse. Conclusion Over 10% of children were identified as high risk for developmental problems by the screening, and more than half of those had not received a specialist referral. Risk factors for problems included prenatal and perinatal maternal and child factors. Assessment of maternal health and effective screening of child development may increase detection of children at high risk who would benefit from early intervention. Trial registration Current

Consumer-operated service program members' explanatory models of mental illness and recovery.

Science.gov (United States)

Hoy, Janet M

2014-10-01

Incorporating individuals' understandings and explanations of mental illness into service delivery offers benefits relating to increased service relevance and meaning. Existing research delineates explanatory models of mental illness held by individuals in home, outpatient, and hospital-based contexts; research on models held by those in peer-support contexts is notably absent. In this article, I describe themes identified within and across explanatory models of mental illness and recovery held by mental health consumers (N = 24) at one peer center, referred to as a consumer-operated service center (COSP). Participants held explanatory models inclusive of both developmental stressors and biomedical causes, consistent with a stress-diathesis model (although no participant explicitly referenced such). Explicit incorporation of stress-diathesis constructs into programming at this COSP offers the potential of increasing service meaning and relevance. Identifying and incorporating shared meanings across individuals' understandings of mental illness likewise can increase relevance and meaning for particular subgroups of service users. © The Author(s) 2014.

Quality-of-care research in mental health: responding to the challenge.

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McGlynn, E A; Norquist, G S; Wells, K B; Sullivan, G; Liberman, R P

1988-01-01

Quality-of-care research in mental health is in the developmental stages, which affords an opportunity to take an integrative approach, building on principles from efficacy, effectiveness, quality assessment, and quality assurance research. We propose an analytic strategy for designing research on the quality of mental health services using an adaptation of the structure, process, and outcome classification scheme. As a concrete illustration of our approach, we discuss research on a particular target population-patients with chronic schizophrenia. Future research should focus on developing models of treatment, establishing criteria and standards for outcomes and processes, and gathering data on community practices.

Simple Mindreading Abilities Predict Complex Theory of Mind: Developmental Delay in Autism Spectrum Disorders

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Pino, Maria Chiara; Mazza, Monica; Mariano, Melania; Peretti, Sara; Dimitriou, Dagmara; Masedu, Francesco; Valenti, Marco; Franco, Fabia

2017-01-01

Theory of mind (ToM) is impaired in individuals with autism spectrum disorders (ASD). The aims of this study were to: (i) examine the developmental trajectories of ToM abilities in two different mentalizing tasks in children with ASD compared to TD children; and (ii) to assess if a ToM simple test known as eyes-test could predict performance on…

Developmental Scores at 1 Year With Increasing Gestational Age, 37–41 Weeks

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Rose, Olga; Blanco, Estela; Martinez, Suzanna M.; Sim, Eastern Kang; Castillo, Marcela; Lozoff, Betsy; Vaucher, Yvonne E.

2013-01-01

OBJECTIVE: To examine the relationship between gestational age and mental and psychomotor development scores in healthy infants born between 37 and 41 weeks. METHODS: The cohort included 1562 participants enrolled during infancy in an iron deficiency anemia preventive trial in Santiago, Chile. All participants were healthy, full-term (37–41 weeks) infants who weighed 3 kg or more at birth. Development at 12 months was assessed using the Bayley Scales of Infant Development. Using generalized linear modeling, we analyzed the association between gestational age and 1-year-old developmental status, taking into account potential confounders including birth weight percentile, gender, socioeconomic status, the home environment, iron status, and iron supplementation. RESULTS: For each additional week of gestation, the Mental Development Index increased by 0.8 points (95% confidence interval = 0.2–1.4), and the Psychomotor Development Index increased by 1.4 points (95% confidence interval = 0.6–2.1) controlling for birth weight percentile, gender, socioeconomic status, and home environment. CONCLUSIONS: In a large sample of healthy full-term infants, developmental scores obtained using the Bayley Scales of Infant Development at 12 months increased with gestational age (37–41 weeks). There is increasing evidence that birth at 39 to 41 weeks provides developmental advantages compared with birth at 37 to 38 weeks. Because cesarean deliveries and early-term inductions have increased to 40% of all births, consideration of ongoing brain development during the full-term period is an important medical and policy issue. PMID:23589812

Vitamin D, light and mental health.

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Humble, Mats B

2010-11-03

Vitamin D receptors and vitamin D metabolizing enzymes are present in the central nervous system. Calcitriol (the active vitamin D hormone) affects numerous neurotransmitters and neurotrophic factors, relevant for mental disorders. In the case of depressive disorders, considerable evidence supports a role of suboptimal vitamin D levels. However, the data are not conclusive and further studies are necessary. Especially, the relative importance of the pineal-melatonin system versus the vitamin D-endocrine system for the pathogenesis of seasonal affective disorders is presently unresolved. Two diagnoses, schizophrenia and autism, have been hypothetically linked to developmental (prenatal) vitamin D deficiency, however, also in adult patients, low levels have been reported, supporting the notion that vitamin D deficiency may not only be a predisposing developmental factor but also relate to the adult patients' psychiatric state. Two cases are described, whose psychiatric improvement coincided with effective treatment of vitamin D deficiency. Copyright © 2010 Elsevier B.V. All rights reserved.

Is schizophrenia developmental adaptation to environmental menaces?

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Goto, Yukiori; Lee, Young-A

2011-11-01

Schizophrenia is a devastating mental disorder, with its symptoms typically emerging during late adolescence to young adulthood. In contrast, accumulating evidence suggests that schizophrenia is a developmental disorder in which brain abnormalities may occur even before birth. This has brought the major challenge to explain such discrepancy of brain deficits occurring during prenatal period and emergence of symptoms during adulthood. A number of ideas have been proposed to explain delayed emergence of symptoms at adulthood in relation to maturational processes of various brain systems during adolescence. However, these still lack clear relationship to prenatal deficits. Thus, a key to better understand the pathology of schizophrenia is to unveil a theory or model that can explain the relationship between prenatal deficits and post-pubertal onset of symptoms. Here we propose a novel hypothesis, along with discussion of several lines of evidences supporting it, that schizophrenia may not be a disorder in a strict sense, but rather be understood as the biological state occurring as consequence of adaptation to severe environmental conditions during the prenatal periods, which explains the relationship between prenatal developmental deficits and the postnatal maturational process for onset of symptoms. Copyright © 2011 Elsevier Ltd. All rights reserved.

Eco-Evo-Devo: developmental symbiosis and developmental plasticity as evolutionary agents.

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Gilbert, Scott F; Bosch, Thomas C G; Ledón-Rettig, Cristina

2015-10-01

The integration of research from developmental biology and ecology into evolutionary theory has given rise to a relatively new field, ecological evolutionary developmental biology (Eco-Evo-Devo). This field integrates and organizes concepts such as developmental symbiosis, developmental plasticity, genetic accommodation, extragenic inheritance and niche construction. This Review highlights the roles that developmental symbiosis and developmental plasticity have in evolution. Developmental symbiosis can generate particular organs, can produce selectable genetic variation for the entire animal, can provide mechanisms for reproductive isolation, and may have facilitated evolutionary transitions. Developmental plasticity is crucial for generating novel phenotypes, facilitating evolutionary transitions and altered ecosystem dynamics, and promoting adaptive variation through genetic accommodation and niche construction. In emphasizing such non-genomic mechanisms of selectable and heritable variation, Eco-Evo-Devo presents a new layer of evolutionary synthesis.

Social Origins of Developmental Risk for Mental and Physical Illness.

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Cameron, Judy L; Eagleson, Kathie L; Fox, Nathan A; Hensch, Takao K; Levitt, Pat

2017-11-08

Adversity in early childhood exerts an enduring impact on mental and physical health, academic achievement, lifetime productivity, and the probability of interfacing with the criminal justice system. More science is needed to understand how the brain is affected by early life stress (ELS), which produces excessive activation of stress response systems broadly throughout the child's body (toxic stress). Our research examines the importance of sex, timing and type of stress exposure, and critical periods for intervention in various brain systems across species. Neglect (the absence of sensitive and responsive caregiving) or disrupted interaction with offspring induces robust, lasting consequences in mice, monkeys, and humans. Complementary assessment of internalizing disorders and brain imaging in children suggests that early adversity can interfere with white matter development in key brain regions, which may increase risk for emotional difficulties in the long term. Neural circuits that are most plastic during ELS exposure in monkeys sustain the greatest change in gene expression, offering a mechanism whereby stress timing might lead to markedly different long-term behaviors. Rodent models reveal that disrupted maternal-infant interactions yield metabolic and behavioral outcomes often differing by sex. Moreover, ELS may further accelerate or delay critical periods of development, which reflect GABA circuit maturation, BDNF, and circadian Clock genes. Such factors are associated with several mental disorders and may contribute to a premature closure of plastic windows for intervention following ELS. Together, complementary cross-species studies are elucidating principles of adaptation to adversity in early childhood with molecular, cellular, and whole organism resolution. Copyright © 2017 the authors 0270-6474/17/3710783-09$15.00/0.

Diagnosing developmental problems in children: parents and professionals negotiate bad news.

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Abrams, E Z; Goodman, J F

1998-04-01

To examine how parents and professionals engage in a process of negotiation over what labels to use and what developmental meaning to ascribe to those labels when imparting a diagnosis of mental disability to parents of young children. We performed a sociolinguistic analysis of 10 feedback sessions with parents whose children had been diagnosed by a clinical team as developmentally disabled. Professionals shied away from explicit use of labels; they preferred to describe children's deficits with rate descriptors (e.g., "slow"). Parties to the sessions see-sawed between optimistic and pessimistic statements. That is, when parents seemed despairing, professionals would try to hold out hope; when parents were unrealistic, professionals gave more blunt statements. Parents who received the most ambiguous interpretations seemed left with diagnostic questions still unanswered; those who received more forthright information appeared better able to move on to issues of prognosis. Diagnoses of developmental disabilities are jointly constructed by parents and professionals. We recommend larger and more controlled studies on the relationship between negotiation and labeling in diagnostic feedback interviews and the impact of these processes on parental satisfaction and adaptation.

Static quadrupolar susceptibility for a Blume–Emery–Griffiths model based on the mean-field approximation

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Pawlak, A., E-mail: pawlak@amu.edu.pl [Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61–614 Poznań (Poland); Gülpınar, G. [Department of Physics, Dokuz Eylül University, 35160 İzmir (Turkey); Erdem, R. [Department of Physics, Akdeniz University, 07058 Antalya (Turkey); Ağartıoğlu, M. [Institute of Science, Dokuz Eylül University, 35160 İzmir (Turkey)

2015-12-01

The expressions for the dipolar and quadrupolar susceptibilities are obtained within the mean-field approximation in the Blume–Emery–Griffiths model. Temperature as well as crystal field dependences of the susceptibilities are investigated for two different phase diagram topologies which take place for K/J=3 and K/J=5.0.Their behavior near the second and first order transition points as well as multi-critical points such as tricritical, triple and critical endpoint is presented. It is found that in addition to the jumps connected with the phase transitions there are broad peaks in the quadrupolar susceptibility. It is indicated that these broad peaks lie on a prolongation of the first-order line from a triple point to a critical point ending the line of first-order transitions between two distinct paramagnetic phases. It is argued that the broad peaks are a reminiscence of very strong quadrupolar fluctuations at the critical point. The results reveal the fact that near ferromagnetic–paramagnetic phase transitions the quadrupolar susceptibility generally shows a jump whereas near the phase transition between two distinct paramagnetic phases it is an edge-like. - Highlights: • MFA calculation of the quadrupolar and dipolar susceptibility in BEG model is given • The crystal-field variation of susceptibilities near the multi-critical points is examined • There are broad peaks in the quadrupolar susceptibility in the vicinity of CP • These maxima are remembrances of the very strong quadrupolar Fluctuations.

Dental Care Every Day: A Caregiver's Guide. Practical Oral Care for People with Developmental Disabilities

Science.gov (United States)

National Institute of Dental and Craniofacial Research (NIDCR), 2009

2009-01-01

Taking care of someone with a developmental disability requires patience and skill. As a caregiver, you know this as well as anyone does. You also know how challenging it is to help that person with dental care. It takes planning, time, and the ability to manage physical, mental, and behavioral problems. Dental care isn't always easy, but you can…

Executive Functioning Mediates the Effect of Behavioral Problems on Depression in Mothers of Children with Developmental Disabilities

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Chan, Wai; Smith, Leann E.; Greenberg, Jan S.; Hong, Jinkuk; Mailick, Marsha R.

2017-01-01

The present investigation explored long-term relationships of behavioral symptoms of adolescents and adults with developmental disabilities with the mental health of their mothers. Fragile X premutation carrier mothers of an adolescent or adult child with fragile X syndrome (n = 95), and mothers of a grown child with autism (n = 213) were…

The Interplay of Spatial Attentional Biases and Mental Codes in VSTM: Developmentally Informed Hypotheses

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Shimi, Andria; Scerif, Gaia

2015-01-01

What cognitive processes influence how well we maintain information in visual short-term memory (VSTM)? We used a developmentally informed design to delve into the interplay of top-down spatial biases with the nature of the internal memory codes, motivated by documented changes for both factors over childhood. Seven-year-olds, 11-year-olds, and…

Mental Health and Educational Experiences Among Black Youth: A Latent Class Analysis.

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Rose, Theda; Lindsey, Michael A; Xiao, Yunyu; Finigan-Carr, Nadine M; Joe, Sean

2017-11-01

Disproportionately lower educational achievement, coupled with higher grade retention, suspensions, expulsions, and lower school bonding make educational success among Black adolescents a major public health concern. Mental health is a key developmental factor related to educational outcomes among adolescents; however, traditional models of mental health focus on absence of dysfunction as a way to conceptualize mental health. The dual-factor model of mental health incorporates indicators of both subjective wellbeing and psychopathology, supporting more recent research that both are needed to comprehensively assess mental health. This study applied the dual-factor model to measure mental health using the National Survey of American Life-Adolescent Supplement (NSAL-A), a representative cross-sectional survey. The sample included 1170 Black adolescents (52% female; mean age 15). Latent class analysis was conducted with positive indicators of subjective wellbeing (emotional, psychological, and social) as well as measures of psychopathology. Four mental health groups were identified, based on having high or low subjective wellbeing and high or low psychopathology. Accordingly, associations between mental health groups and educational outcomes were investigated. Significant associations were observed in school bonding, suspensions, and grade retention, with the positive mental health group (high subjective wellbeing, low psychopathology) experiencing more beneficial outcomes. The results support a strong association between school bonding and better mental health and have implications for a more comprehensive view of mental health in interventions targeting improved educational experiences and mental health among Black adolescents.

Childhood sexual abuse and adult developmental outcomes: findings from a 30-year longitudinal study in New Zealand.

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Fergusson, David M; McLeod, Geraldine F H; Horwood, L John

2013-09-01

Childhood sexual abuse (CSA) has been associated with many adverse medical, psychological, behavioral and socioeconomic outcomes in adulthood. This study aims to examine the linkages between CSA and a wide range of developmental outcomes over a protracted time period to age 30. Data from over 900 members of the New Zealand birth cohort the Christchurch Health and Development Study were examined. CSA prior to age 16 was assessed at ages 18 and 21 years, in addition to: mental health, psychological wellbeing, sexual risk-taking behaviors, physical health and socioeconomic outcomes to age 30. After statistical adjustment for confounding by 10 covariates spanning socio-demographic, family functioning and child factors, extent of exposure to CSA was associated with increased rates of (B, SE, p): major depression (0.426, 0.094, suicidal ideation (0.395, 0.089, suicide attempt (1.863, 0.403, drug dependence (0.425, 0.113, abuse was also associated with decreased age of onset of sexual activity (-0.381, 0.091, abuse. CSA adversely influences a number of adult developmental outcomes that span: mental disorders, psychological wellbeing, sexual risk-taking, physical health and socioeconomic wellbeing. While the individual effect sizes for CSA typically range from small to moderate, it is clear that accumulative adverse effects on adult developmental outcomes are substantial. Copyright © 2013 Elsevier Ltd. All rights reserved.

Cultures for mental health care of young people: an Australian blueprint for reform.

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McGorry, Patrick D; Goldstone, Sherilyn D; Parker, Alexandra G; Rickwood, Debra J; Hickie, Ian B

2014-12-01

Mental ill health is now the most important health issue facing young people worldwide. It is the leading cause of disability in people aged 10-24 years, contributing 45% of the overall burden of disease in this age group. Despite their manifest need, young people have the lowest rates of access to mental health care, largely as a result of poor awareness and help-seeking, structural and cultural flaws within the existing care systems, and the failure of society to recognise the importance of this issue and invest in youth mental health. We outline the case for a specific youth mental health stream and describe the innovative service reforms in youth mental health in Australia, using them as an example of the processes that can guide the development and implementation of such a service stream. Early intervention with focus on the developmental period of greatest need and capacity to benefit, emerging adulthood, has the potential to greatly improve the mental health, wellbeing, productivity, and fulfilment of young people, and our wider society. Copyright © 2014 Elsevier Ltd. All rights reserved.

Preschool-Aged Children's Understanding of Gratitude: Relations with Emotion and Mental State Knowledge

Science.gov (United States)

Nelson, Jackie A.; de Lucca Freitas, Lia Beatriz; O'Brien, Marion; Calkins, Susan D.; Leerkes, Esther M.; Marcovitch, Stuart

2013-01-01

Developmental precursors to children's early understanding of gratitude were examined. A diverse group of 263 children was tested for emotion and mental state knowledge at ages 3 and 4, and their understanding of gratitude was measured at age 5. Children varied widely in their understanding of gratitude, but most understood some aspects of…

Mnemonic abilities of primary school children with delayed mental development.

Directory of Open Access Journals (Sweden)

Murafa S.V.

2015-07-01

Full Text Available This paper presents the results of research regarding the mnemonic abilities of primary school children with developmental delays. Empirical studies of impaired mental development offer an opportunity to elucidate the psychological mechanisms underlying the process of normal development and enable us to consider at a micro level the formation of mental processes in ontogeny, which would, under normal conditions, be nondescript and not always amenable to psychological analysis. The research addresses an experimental investigation of productivity and qualitative characteristics of mnemonic abilities among primary school students with developmental delays. V.D. Shadrikov’s Theory of Abilities, developed in a systemic approach framework, is the theoretical basis of the research. The method of deploying a memorization activity, as elaborated by V.D. Shadrikov and L.V. Cheremoshkina, was the investigation tool used. The sample included students in grades 1 to 4 between ages 7 to 12 and included a total of 100 children (66 boys and 34 girls. The control group of primary school students with typical development included 105 children (50 boys and 55 girls. The research consisted of several stages: a pilot study, experimental research (the test task was to memorize card #1; the basic task was to memorize cards #2 and #3; to reproduce cards #2 and #3; and to poll the students, mathematical data processing, and a description of the levels of mnemonic ability development among primary students with developmental delays. The following procedures were employed during statistical analysis: Spearman r3, Mann-Whitney U-test, Jonckheere-Terpstra test, and Kruskal-Wallis test. The structure of mnemonic abilities in primary schoolchildren with developmental delays was determined to vary according to the underdevelopment of their operational mechanisms. For example, memory functions are based on the use of inborn mechanisms, and a portion of children differ in the

Young Love: Romantic Concerns and Associated Mental Health Issues among Adolescent Help-Seekers.

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Price, Megan; Hides, Leanne; Cockshaw, Wendell; Staneva, Aleksandra A; Stoyanov, Stoyan R

2016-05-06

Over 50% of young people have dated by age 15. While romantic relationship concerns are a major reason for adolescent help-seeking from counselling services, we have a limited understanding of what types of relationship issues are most strongly related to mental health issues and suicide risk. This paper used records of 4019 counselling sessions with adolescents (10-18 years) seeking help from a national youth counselling service for a romantic relationship concern to: (i) explore what types and stage (pre, during, post) of romantic concerns adolescents seek help for; (ii) how they are associated with mental health problems, self-harm and suicide risk; and (iii) whether these associations differ by age and gender. In line with developmental-contextual theory, results suggest that concerns about the initiation of relationships are common in early adolescence, while concerns about maintaining and repairing relationships increase with age. Relationship breakups were the most common concern for both male and female adolescents and for all age groups (early, mid, late adolescence). Data relating to a range of mental health issues were available for approximately half of the sample. Post-relationship concerns (including breakups) were also more likely than pre- or during-relationship concerns to be associated with concurrent mental health issues (36.8%), self-harm (22.6%) and suicide (9.9%). Results draw on a staged developmental theory of adolescent romantic relationships to provide a comprehensive assessment of relationship stressors, highlighting post-relationship as a particularly vulnerable time for all stages of adolescence. These findings contribute to the development of targeted intervention and support programs.

Developmental psychopathology: a paradigm shift or just a relabeling?

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Rutter, Michael

2013-11-01

Developmental psychopathology is described as a conceptual approach that involves a set of research methods that capitalize on developmental and psychopathological variations to ask questions about mechanisms and processes. Achievements are described in relation to attachment and attachment disorders, autism, schizophrenia, childhood antecedents of adult psychopathology, testing for environmental mediation of risk effects, gene-environment interplay, intellectual and language functioning, effects of mentally ill parents on the children, stress and vulnerability to depression, ethnicity and schizophrenia, and drug response. Continuities and discontinuities over the course of development are discussed in relation to attention-deficit/hyperactivity disorder, antisocial behavior, eating disorders, substance abuse and dependency, pharmacological and behavioral addictions, and a range of other disorders. Research challenges are considered in relation to spectrum concepts, the adolescent development of a female preponderance for depression, the mechanisms involved in age differences in response to drugs and to lateralized brain injury, the processing of experiences, the biological embedding of experiences, individual differences in response to environmental hazards, nature-nurture integration, and brain plasticity.

Preschool-aged children’s understanding of gratitude: Relations with emotion and mental state knowledge

Science.gov (United States)

Nelson, Jackie A.; de Lucca Freitas, Lia Beatriz; O’Brien, Marion; Calkins, Susan D.; Leerkes, Esther M.; Marcovitch, Stuart

2016-01-01

Developmental precursors to children’s early understanding of gratitude were examined. A diverse group of 263 children were tested for emotion and mental state knowledge at ages 3 and 4, and their understanding of gratitude was measured at age 5. Children varied widely in their understanding of gratitude, but most understood some aspects of gratitude-eliciting situations. A model-building path analysis approach was used to examine longitudinal relations among early emotion and mental state knowledge and later understanding of gratitude. Children with a better early understanding of emotions and mental states understand more about gratitude. Mental state knowledge at age 4 mediated the relation between emotion knowledge at age 3 and gratitude understanding at age 5. The current study contributes to the scant literature on the early emergence of children’s understanding of gratitude. PMID:23331105

Attention deficits in children with intellectual and developmental disabilities: evaluating the potential of computerised cognitive training

OpenAIRE

Kirk, Hannah

2017-01-01

Attention skills are strongly associated with academic attainment, social inclusion, peer relationships and mental health. Attention difficulties are commonly reported in children with intellectual and developmental disabilities (IDD), consequently increasing the already heightened risk of cognitive difficulties, behavioural problems and learning impairments. Despite acknowledgement of the core deficits in attention that characterise children with IDD, limited research has attempted to stre...

Socio-cultural factors surrounding mental distress during the perinatal period in Zambia: a qualitative investigation

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Mwape Lonia

2012-09-01

Full Text Available Abstract Background The presence of mental distress during pregnancy and after childbirth imposes detrimental developmental and health consequences for families in all nations. In Zambia, the Ministry of Health (MoH has proposed a more comprehensive approach towards mental health care, recognizing the importance of the mental health of women during the perinatal period. Aim The study explores factors contributing to mental distress during the perinatal period of motherhood in Zambia. Methods A qualitative study was conducted in Lusaka, Zambia with nineteen focus groups comprising 149 women and men from primary health facilities and schools respectively. Findings There are high levels of mental distress in four domains: worry about HIV status and testing; uncertainty about survival from childbirth; lack of social support; and vulnerability/oppression. Conclusion Identifying mental distress and prompt referral for interventions is critical to improving the mental health of the mother and prevent the effects of mental distress on the baby. Recommendation Strategies should be put in place to ensure pregnant women are screened for possible perinatal mental health problems during their visit to antenatal clinic and referral made to qualified mental health professionals. In addition further research is recommended in order to facilitate evidence based mental health policy formulation and implementation in Zambia.

Applying a developmental approach to quality of life assessment in children and adolescents with psychological disorders: challenges and guidelines.

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Carona, Carlos; Silva, Neuza; Moreira, Helena

2015-02-01

Research on the quality of life (QL) of children/adolescents with psychological disorders has flourished over the last few decades. Given the developmental challenges of QL measurements in pediatric populations, the aim of this study was to ascertain the extent to which a developmental approach to QL assessment has been applied to pedopsychiatric QL research. A systematic literature search was conducted in three electronic databases (PubMed, PsycINFO, SocINDEX) from 1994 to May 2014. Quantitative studies were included if they assessed the self- or proxy-reported QL of children/adolescents with a psychological disorder. Data were extracted for study design, participants, QL instruments and informants, and statistical approach to age-related specificities. The systematic review revealed widespread utilization of developmentally appropriate QL instruments but less frequent use of both self and proxy reports and an inconsistent approach to age group specificities. Methodological guidelines are discussed to improve the developmental validity of QL research for children/adolescents with mental disorders.

Developmental prosopagnosia and adaptative compensatory strategies: Case study

Directory of Open Access Journals (Sweden)

Anair Rodrigues

Full Text Available Abstract Prosopagnosia is a type of visual agnosia with inability to identify faces, usually secondary to brain lesion in associative cortex areas, but there is also a congenital form known as developmental prosopagnosia. Objectives: To describe a case of developmental prosopagnosia that illustrates the specificity of the pathways for perception of faces in the visual system. Also, we will describe possible mechanisms of recognition used by this patient. Methods: R.S., a 50 year-old woman, was referred for neuropsychological assessment due to difficulties in perception of familiar faces since childhood, unexplained by any loss of visual acuity. Results: The exam showed good performance for comprehension, reasoning, concept formation, constructional abilities, criticism, judgment, mental control, memory and visual perception for other kinds of stimuli. No difficulties were seen regarding identification of ethnicity, age and types of animals. The patient was able to match celebrities' faces in different positions, but could not identify the matching pictures for unknown people. Conclusions: These findings indicate the patient had developed strategies, throughout life, to recognize familiar faces (relatives, celebrities from memorized fragments, but still had difficulties in identifying non-familiar faces holistically.

Multicritical dynamical phase diagrams of the kinetic Blume-Emery-Griffiths model with repulsive biquadratic coupling in an oscillating field

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Temizer, Umuet [Department of Physics, Bozok University, 66100 Yozgat (Turkey); Kantar, Ersin [Institute of Science, Erciyes University, 38039 Kayseri (Turkey); Keskin, Mustafa [Department of Physics, Erciyes University, 38039 Kayseri (Turkey)], E-mail: keskin@erciyes.edu.tr; Canko, Osman [Department of Physics, Erciyes University, 38039 Kayseri (Turkey)

2008-06-15

We study, within a mean-field approach, the stationary states of the kinetic Blume-Emery-Griffiths model with repulsive biquadratic coupling under the presence of a time-varying (sinusoidal) magnetic field. We employ the Glauber-type stochastic dynamics to construct set of dynamic equations of motion. The behavior of the time dependence of the order parameters and the behavior of the average order parameters in a period, which is also called the dynamic order parameters, as functions of the reduced temperature are investigated. The dynamic phase transition points are calculated and phase diagrams are presented in the reduced magnetic field amplitude and reduced temperature plane. The dynamical transition from one regime to the other can be of first- or second order depending on the region in the phase diagram. According to the values of the crystal field interaction or single-ion anisotropy constant and biquadratic exchange constant, we find 20 fundamental types of phase diagrams which exhibit many dynamic critical points, such as tricritical points, zero-temperature critical points, double critical end points, critical end point, triple point and multicritical point. Moreover, besides a disordered and ordered phases, seven coexistence phase regions exist in the system.

Refugees' advice to physicians: how to ask about mental health.

Science.gov (United States)

Shannon, Patricia J

2014-08-01

About 45.2 million people were displaced from their homes in 2012 due to persecution, political conflict, generalized violence and human rights violations. Refugees who endure violence are at increased risk of developing chronic psychiatric disorders such as posttraumatic stress disorder and major depression. The primary care visit may be the first opportunity to detect the devastating psychological effects of trauma. Physicians and refugees have identified communication barriers that inhibit discussions about mental health. In this study, refugees offer advice to physicians about how to assess the mental health effects of trauma. Ethnocultural methodology informed 13 focus groups with 111 refugees from Burma, Bhutan, Somali and Ethiopia. Refugees responded to questions concerning how physicians should ask about mental health in acceptable ways. Focus groups were recorded, transcribed and analyzed using thematic categorization informed by Spradley's Developmental Research Sequence. Refugees recommended that physicians should take the time to make refugees comfortable, initiate direct conversations about mental health, inquire about the historical context of symptoms and provide psychoeducation about mental health and healing. Physicians may require specialized training to learn how to initiate conversations about mental health and provide direct education and appropriate mental health referrals in a brief medical appointment. To assist with making appropriate referrals, physicians may also benefit from education about evidence-based practices for treating symptoms of refugee trauma. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Prevalence and Clinical Correlates of Hypothyroidism in a School for Children with Mental Retardation

Science.gov (United States)

Jaswal, Shivani; Kaur, Jasbinder; Chavan, B. S.; Gupta, Seema; Kaur, Harjeet

2011-01-01

Objective: Pediatrician is the first contact in the Pathway to Care in children with Mental retardation (MR). Following the recent advancements in the area of molecular genetics, understanding of specific conditions of MR or Developmental Delay (DD) is expanding. Hypothyroidism is a treatable metabolic/endocrinological cause of MR. The aim of this…

The effects of mild germinal matrix-intraventricular haemorrhage on the developmental white matter microstructure of preterm neonates. A DTI study

International Nuclear Information System (INIS)

Tortora, Domenico; Martinetti, Carola; Severino, Mariasavina; Morana, Giovanni; Rossi, Andrea; Uccella, Sara; Brera, Fabia; Malova, Mariya; Parodi, Alessandro; Ramenghi, Luca Antonio

2018-01-01

To evaluate white matter (WM) microstructural changes in preterm neonates (PN) with mild germinal matrix-intraventricular haemorrhage (mGMH-IVH) (grades I and II) and no other associated MRI abnormalities, and correlate them with gestational age (GA) and neurodevelopmental outcome. Tract-based spatial-statistics (TBSS) was performed on DTI of 103 patients studied at term-equivalent age, to compare diffusional parameters (fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD), axial diffusivity (AD)) between mGMH-IVH neonates (24/103) and controls matched by GA at birth and sex. The relationship between DTI abnormalities, GA and neurodevelopmental outcome assessed with Griffiths' Developmental Scale-Revised:0-2 was explored using TBSS and Spearman-correlation analysis (p <.05). Affected neonates had lower FA, higher RD and MD of the corpus callosum, limbic pathways and cerebellar tracts. Extremely preterm neonates (GA < 29 weeks) presented more severe microstructural impairment (higher RD and MD) in periventricular regions. Neonates of GA ≥ 29 weeks had milder WM alterations (lower FA), also in subcortical WM. DTI abnormalities were associated with poorer locomotor, eye-hand coordination and performance outcomes at 24 months. WM microstructural changes occur in PN with mGMH-IVH with a GA-dependent selective vulnerability of WM regions, and correlate with adverse neurodevelopmental outcome at 24 months. (orig.)

The effects of mild germinal matrix-intraventricular haemorrhage on the developmental white matter microstructure of preterm neonates. A DTI study

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Tortora, Domenico; Martinetti, Carola; Severino, Mariasavina; Morana, Giovanni; Rossi, Andrea [Istituto Giannina Gaslini, Neuroradiology Unit, Genoa (Italy); Uccella, Sara; Brera, Fabia [Istituto Giannina Gaslini, Neuropsychiatry Unit, Genoa (Italy); Malova, Mariya; Parodi, Alessandro; Ramenghi, Luca Antonio [Istituto Giannina Gaslini, Neonatal Intensive Care Unit, Genoa (Italy)

2018-03-15

To evaluate white matter (WM) microstructural changes in preterm neonates (PN) with mild germinal matrix-intraventricular haemorrhage (mGMH-IVH) (grades I and II) and no other associated MRI abnormalities, and correlate them with gestational age (GA) and neurodevelopmental outcome. Tract-based spatial-statistics (TBSS) was performed on DTI of 103 patients studied at term-equivalent age, to compare diffusional parameters (fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD), axial diffusivity (AD)) between mGMH-IVH neonates (24/103) and controls matched by GA at birth and sex. The relationship between DTI abnormalities, GA and neurodevelopmental outcome assessed with Griffiths' Developmental Scale-Revised:0-2 was explored using TBSS and Spearman-correlation analysis (p <.05). Affected neonates had lower FA, higher RD and MD of the corpus callosum, limbic pathways and cerebellar tracts. Extremely preterm neonates (GA < 29 weeks) presented more severe microstructural impairment (higher RD and MD) in periventricular regions. Neonates of GA ≥ 29 weeks had milder WM alterations (lower FA), also in subcortical WM. DTI abnormalities were associated with poorer locomotor, eye-hand coordination and performance outcomes at 24 months. WM microstructural changes occur in PN with mGMH-IVH with a GA-dependent selective vulnerability of WM regions, and correlate with adverse neurodevelopmental outcome at 24 months. (orig.)

Homozygous variegate porphyria presenting with developmental and language delay in childhood.

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Pinder, V A E; Holden, S T; Deshpande, C; Siddiqui, A; Mellerio, J E; Wraige, E; Powell, A M

2013-10-01

Variegate porphyria is an autosomal dominant disorder that usually presents with photosensitivity and acute neurological crises in adulthood. It is caused by heterozygous mutations in the protoporphyrinogen oxidase gene (PPOX). A rarer variant, homozygous variegate porphyria (HVP), presents in childhood with recurrent skin blisters and scarring. More variable features of HVP are short stature, brachydactyly, nystagmus, epilepsy, developmental delay and mental retardation. We describe a child who presented with nystagmus, developmental delay and ataxia, combined with a photosensitive eruption. Analysis of porphyrins in plasma, urine and stool supported a clinical diagnosis of HVP. DNA from the patient showed that he is compound heterozygous for two novel missense mutations in the PPOX coding region: c.169G>C (p.Gly57Arg) and c.1259C>G (Pro420Arg). Interestingly, cranial magnetic resonance imaging showed an absence of myelin, a feature not previously reported in HVP, which expands the differential diagnosis of childhood hypomyelinating leucoencephalopathies. © 2013 British Association of Dermatologists.

Developmental Trajectories of African American Adolescents' Family Conflict: Differences in Mental Health Problems in Young Adulthood

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Choe, Daniel Ewon; Stoddard, Sarah A.; Zimmerman, Marc A.

2014-01-01

Family conflict is a salient risk factor for African American adolescents' mental health problems. No study we are aware of has estimated trajectories of their family conflict and whether groups differ in internalizing and externalizing problems during the transition to young adulthood, a critical antecedent in adult mental health and…

Wellbeing and resilience: mechanisms of transmission of health and risk in parents with complex mental health problems and their offspring--The WARM Study.

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Harder, Susanne; Davidsen, Kirstine; MacBeth, Angus; Lange, Theis; Minnis, Helen; Andersen, Marianne Skovsager; Simonsen, Erik; Lundy, Jenna-Marie; Nyström-Hansen, Maja; Trier, Christopher Høier; Røhder, Katrine; Gumley, Andrew

2015-12-09

The WARM study is a longitudinal cohort study following infants of mothers with schizophrenia, bipolar disorder, depression and control from pregnancy to infant 1 year of age. Children of parents diagnosed with complex mental health problems including schizophrenia, bipolar disorder and depression, are at increased risk of developing mental health problems compared to the general population. Little is known regarding the early developmental trajectories of infants who are at ultra-high risk and in particular the balance of risk and protective factors expressed in the quality of early caregiver-interaction. We are establishing a cohort of pregnant women with a lifetime diagnosis of schizophrenia, bipolar disorder, major depressive disorder and a non-psychiatric control group. Factors in the parents, the infant and the social environment will be evaluated at 1, 4, 16 and 52 weeks in terms of evolution of very early indicators of developmental risk and resilience focusing on three possible environmental transmission mechanisms: stress, maternal caregiver representation, and caregiver-infant interaction. The study will provide data on very early risk developmental status and associated psychosocial risk factors, which will be important for developing targeted preventive interventions for infants of parents with severe mental disorder. NCT02306551, date of registration November 12, 2014.

Glassy dielectric response in Tb2NiMnO6 double perovskite with similarities to a Griffiths phase

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Nhalil, Hariharan; Nair, Harikrishnan S.; Bhat, H. L.; Elizabeth, Suja

2013-12-01

Results of frequency-dependent and temperature-dependent dielectric measurements performed on the double-perovskite Tb2NiMnO6 are presented. The real (\\epsilon_1 (f,T)) and imaginary (\\epsilon_2 (f,T)) parts of dielectric permittivity show three plateaus suggesting dielectric relaxation originating from the bulk, grain boundaries and the sample-electrode interfaces, respectively. The \\epsilon_1 (f,T) and \\epsilon_2 (f,T) are successfully simulated by a RC circuit model. The complex plane of impedance, Z'\\text{-}Z'' , is simulated using a series network with a resistor R and a constant phase element. Through the analysis of \\epsilon (f,T) using the modified Debye model, two different relaxation time regimes separated by a characteristic temperature, T^* , are identified. The temperature variation of R and C corresponding to the bulk and the parameter α from modified Debye fit lend support to this hypothesis. Interestingly, the T^* compares with the Griffiths temperature for this compound observed in magnetic measurements. Though these results cannot be interpreted as magnetoelectric coupling, the relationship between lattice and magnetism is markedly clear. We assume that the observed features have their origin in the polar nanoregions which originate from the inherent cationic defect structure of double perovskites.

Association between neurological assessment and developmental outcome in preterm toddlers

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Jana Kodrič

2011-01-01

Full Text Available There has been an increase in prevalence of low severity dysfunctions such as minor neurological dysfunction and cognitive deficits which consequently lead to school and behavior problems. The study presents the outcomes of a small group of preterm children with different medical complications at birth on follow-up at toddler age. In the neonatal period and at three months corrected age the neurological examination by the Amiel-Tison neurological assessment and the assessment of general movements was done. Both measures were compared with the criterion measure Bayley Scales of Infant Development - II. Results of the preterm group were compared with results of the normative group. According to results for both methods of neurological examination, children were classified into different categories meaning optimal or different degrees of non-optimal neurological results. The results of the children from different categories of neurological functioning were compared with the criterion measure. Children from the preterm group attained lower results on the developmental test compared to normative data. Children from groups with the lowest birth weight and gestational age attained the lowest results. These findings suggest that children from less optimal or non-optimal categories according to both methods of neurological examination attained lower developmental scores. The difference between groups was higher on the mental scale than on the motor scale of the developmental test.

I. DEVELOPMENTAL METHODOLOGY AS A CENTRAL SUBDISCIPLINE OF DEVELOPMENTAL SCIENCE.

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Card, Noel A

2017-06-01

This first chapter introduces the main goals of the monograph and previews the remaining chapters. The goals of this monograph are to provide summaries of our current understanding of advanced developmental methodologies, provide information that can advance our understanding of human development, identify shortcomings in our understanding of developmental methodology, and serve as a flagpost for organizing developmental methodology as a subdiscipline within the broader field of developmental science. The remaining chapters in this monograph address issues in design (sampling and big data), longitudinal data analysis, and issues of replication and research accumulation. The final chapter describes the history of developmental methodology, considers how the previous chapters in this monograph fit within this subdiscipline, and offers recommendations for further advancement. © 2017 The Society for Research in Child Development, Inc.

Early cognitive development in children born to women with epilepsy: a prospective report.

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Bromley, Rebecca L; Mawer, George; Love, Jenna; Kelly, James; Purdy, Laura; McEwan, Lauren; Briggs, Maria; Clayton-Smith, Jill; Shi, Xin; Sin, Xin; Baker, Gus A

2010-10-01

In this prospective study the early cognitive development of children born to women with epilepsy (n = 198) was assessed and compared to a group of children representative of the general population (n = 230). The children were assessed when younger than the age of 2 years using the Griffiths Mental Development Scales, either in their local participating hospital or in their home. The assessments were completed by an assessor who was blinded to whether the child's mother had epilepsy and to antiepileptic drug type. Children exposed to sodium valproate had a statistically significant increased risk of delayed early development in comparison to the control children. Linear regression analysis showed a statistically significant effect of sodium valproate exposure on the child's overall developmental level that was not accounted for by confounding variables. Delayed early development is also noted for children within an ad hoc group of less commonly utilized antiepileptic drugs, although conclusions cannot be drawn due to the size of this group (n = 13). Children exposed to either carbamazepine or lamotrigine in utero did not differ significantly in their overall developmental ability. Differences noted in specific developmental areas for these two groups were not statistically significant after the control for confounders such as socioeconomic status and maternal IQ. Women with epilepsy should be informed of the risks posed to their potential offspring prior to pregnancy to allow for informed decisions regarding treatment. Children exposed in utero to antiepileptic drugs should be monitored throughout childhood to allow for early intervention when necessary. Wiley Periodicals, Inc. © 2010 International League Against Epilepsy.

Sibship size, birth order, family structure and childhood mental disorders.

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Carballo, Juan J; García-Nieto, Rebeca; Alvarez-García, Raquel; Caro-Cañizares, Irene; López-Castromán, Jorge; Muñoz-Lorenzo, Laura; de Leon-Martinez, Victoria; Baca-García, Enrique

2013-08-01

The aim of this study was to determine the role that birth order, sibship size and family structure have as risk factors in the development of common childhood mental disorders. A case-control study design was conducted (N = 16,823). The group under study consisted of all those subjects who had consulted with a psychiatrist/psychologist and had received a clinical diagnosis at public mental health centres within the Region of Madrid (Spain), between 1980 and 2008. A multiple logistic regression was used to explore the independent association with each diagnosis: emotional disorders (ED) with onset specific to childhood, attention deficit hyperactivity disorder (ADHD), conduct disorder (CD), mental retardation (MR), and pervasive developmental disorder (PDD). Birth order and family structure significantly predicted the risk of being diagnosed with ED or ADHD. In addition, sibship size and sex predicted the risk of being diagnosed with a childhood mental disorder. We concluded that being the middle child and living with both biological parents appear to be protective factors against the development of ED or ADHD. Living in large families appears to increase the risk of receiving a CD, MR, or PDD diagnosis. Further research is warranted.

What do we know about promoting mental health through schools?

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Weare, Katherine; Markham, Wolfgang

2005-01-01

There is a growing evidence base on what schools need to do to promote mental health effectively. There is strong evidence that they need first and foremost to use a whole school approach. This shapes the social contexts which promote mental health and which provide a backdrop of measures to prevent mental health disorders. In this context the targeting of those with particular needs and the work of the specialist services can be much more effective. Schools need to use positive models of mental health, which emphasise well being and competence not just illness--this will help overcome problems of stigma and denial and promote the idea of mental health as 'everyone's business'. The most effective programmes in schools which address mental health have the following characteristics: They provide a backdrop of universal provision to promote the mental health of all and then target those with special needs effectively. They are multi-dimensional and coherent. They create supportive climates that promote warmth, empathy, positive expectations and clear boundaries. They tackle mental health problems early when they first manifest themselves and then take a long term, developmental approach which does not expect immediate answers. They identify and target vulnerable and at risk groups and help people to acquire the skills and competences that underlie mental health. They involve end users and their families in ways that encourage a feeling of ownership and participation, and provide effective training for those who run the programmes, including helping them to promote their own mental health. Using these starting points, we need to develop a rigorous evidence-based approach on this issue. We also require the facilitation of the dissemination of such research findings while encouraging new and innovative approaches.

Conceptual and Developmental Analysis of Mental Models: An Example with Complex Change Problems.

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Poirier, Louise

Defining better implicit models of children's actions in a series of situations is of paramount importance to understanding how knowledge is constructed. The objective of this study was to analyze the implicit mental models used by children in complex change problems to understand the stability of the models and their evolution with the child's…

Copenhagen infant mental health project: study protocol for a randomized controlled trial comparing circle of security –parenting and care as usual as interventions targeting infant mental health risks

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Mette Skovgaard Væver

2016-11-01

Full Text Available Abstract Background Infant mental health is a significant public health issue as early adversity and exposure to early childhood stress are significant risk factors that may have detrimental long-term developmental consequences for the affected children. Negative outcomes are seen on a range of areas such as physical and mental health, educational and labor market success, social network and establishing of family. Secure attachment is associated with optimal outcomes in all developmental domains in childhood, and both insecure and disorganized attachment are associated with a range of later problems and psychopathologies. In disadvantaged populations insecure and disorganized attachment are common, which points to the need of identifying early risk and effective methods of addressing such problems. This protocol describes an experimental evaluation of an indicated group-based parental educational program, Circle of Security–Parenting (COS-P, currently being conducted in Denmark. Methods/design In a parallel randomized controlled trial of two intervention groups this study tests the efficacy of COS-P compared to Care as Usual (CAU in enhancing maternal sensitivity and child attachment in a community sample in the City of Copenhagen, Denmark. During the project a general population of an estimated 17.600 families with an infant aged 2–12 months are screened for two known infant mental health risks, maternal postnatal depression and infant social withdrawal. Eligible families (N = 314, who agree to participate, will be randomly allocated with a ratio of 2:1 into the COS-P intervention arm and into CAU. Data will be obtained at inclusion (baseline and at follow-up when the child is 12–16 months. The primary outcome is maternal sensitivity. Secondary outcomes include quality of infant attachment, language, cognitive and socioemotional development, family functioning, parental stress, parental mentalizing and maternal mental wellbeing

Educational, developmental and psychological outcomes of resettled refugee children in Western Australia: a review of School of Special Educational Needs: Medical and Mental Health input.

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Mace, Ariel Olivia; Mulheron, Shani; Jones, Caleb; Cherian, Sarah

2014-12-01

There are limited data regarding the educational backgrounds and associated psychological and developmental outcomes of refugee children resettling in Western Australia (WA). The WA paediatric Refugee Health Service (RHS) revised its first consult questionnaire (August 2011) to increase educational and psychosocial documentation, concurrent with engagement of a School of Special Educational Needs: Medical and Mental Health (SSEN: MMH) liaison teacher. This study aims to utilise these data to increase understanding of this cohort's educational, developmental and psychological needs and to describe SSEN: MMH's role within the RHS. Retrospective audit and analyses were performed on all initial standardised questionnaires for school-aged refugee children (4-18 years) and SSEN: MMH referrals between August 2011 and December 2012. Demographic data from 332 refugees are described (mean age 9.58 ± standard deviation 3.43 years). Detailed educational information was available for 205 children. Prior education was limited (median 2 years), 64.9% experienced likely schooling interruption and 55.8% received education in their primary language. Language development concerns were significantly associated with previous education in a second language (odds ratio (OR) 4.55, P schooling issues were uncommon at presentation, with few correlations to prior education. In contrast, several migration factors, including family separation and mandatory detention, were significantly associated with psychological comorbidities such as post-traumatic stress disorder (OR 5.60, P children have varied migration, trauma and educational backgrounds, impacting on health and psychological outcomes. In-depth multidisciplinary history including prior education and psychosocial issues is recommended. Partnering with education services appears to play an effective, multifaceted role in aiding resettlement; however, longitudinal studies are required. © 2014 The Authors. Journal of Paediatrics and Child

Thought Spot: Co-Creating Mental Health Solutions with Post-Secondary Students.

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Wiljer, David; Johnson, Andrew; McDiarmid, Erica; Abi-Jaoude, Alexxa; Ferguson, Genevieve; Hollenberg, Elisa; van Heerwaarden, Nicole; Tripp, Tim; Law, Marcus

2017-01-01

It is difficult for the nearly 20% of Canadian 15- to 24-year olds reporting symptoms to seek the help they need within the current mental health system. Web-based and mobile health interventions are promising tools for reaching this group; having the capacity to reduce access-to-service barriers and engage youth in promoting their mental well-being. A three-phased, iterative, co-creation developmental approach was used to develop Thought Spot, a platform to better enable post-secondary students to seek mental health support. Co-creation activities included student development teams, hosting a hackathon, conducting focus groups and evidence-based workshops and student advisory groups. Evaluation results highlighted the need for greater role clarity and strategies for sustainable engagement in the co-creation process. Lessons learned are informing the project optimization phase and will be utilized to inform the design and implementation of an RCT, assessing impact on help seeking behaviour.

The martial arts and mental health: the challenge of managing energy.

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Seitz, F C; Olson, G D; Locke, B; Quam, R

1990-04-01

The effective management of energy is an important dimension in the martial arts as well as the mental health professions. The Oriental concept of Ki is described, noting its Indian, Chinese, and Japanese development. Ki and the transfer of energy is studied through the martial encounter, using concepts borrowed from Japanese swordsmanship. Ki is also discussed from a developmental context as youngsters progress in Tae Kwon Do training. In examining the disciplines of Aikido, Tae Kwon Do, and Karate, it becomes clear that more is involved than kicking, punching, and throwing bodies on the floor. These martial arts have some important statements to make in the area of mental health, particularly in terms of energy--within our bodies, psyches, interpersonal relationships, and the universe.

Compartive Assessment of Functional Cerebral Lateralization of Mentally Retarded Children having Mental Age of 5 to 6 Old with Normal Ones

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Seyyed Behnamedin Jame'ei

2003-01-01

Full Text Available Objective: Study of the children psychomotor development, is and interdisciplinary interest among medical and rehabilitation specialist. The psychomotor development is mostly dependent on normal ontogenetically evolution of the brain, thus it is reasonable that any defects in this complicated process would be able to cause irreversible cognitive, sensory and motor dysfunction. In addition to mental deficiency in Mental Retarded (MR children, some other notable defects in motor abilities including gross and fine movement and equilibrium also exist in these children. Hemispheric dominancy or lateralization is an important stage in normal brain development which thought to be affected in MR children, and thus affects the outcome of rehabilitation treatment for these children. The present research work is designed to study functional cerebral lateralization between mentally retarded children having mental age of 5 to 6 years old and normal ones of the same age. Materials & Methods: By using the Neurological Developmental Questionnaire of Delacatom the functional lateralization parameters including footedness, handedness, and eye and ear preference were considered in this study. Results: Statistical analysis of the results showed significant differences in above mentioned parameters among MR and normal children of the same age. Conclusion: On the bases of these results, we believe that different pattern of lateralization in MR children could affect the rehabilitation management and should be noted in therapeutic plan.

A longitudinal perspective on parent-child conflict and conflict resolution in youth with or without developmental disability

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Marquis, Willa

2017-01-01

Parent-child conflict is associated with a range of negative socioemotional outcomes for youth, including mental health problems, poorer social functioning, and long-term detrimental effects on romantic partnerships and their own parenting practices. Little is known about parent-child conflict in families of youth with developmental disabilities (DD), namely intellectual disability and autism spectrum disorders, despite their particular susceptibility to its problematic impact. Youth with DD ...

Stereotyped and self-injurious behavior in children with developmental disorders

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Chukhutova G.L.

2014-12-01

Full Text Available Stereotyped behavior is defined as rhythmically repeated movements constant in shape and amplitude. They are natural at certain levels of neuromuscular maturation in early age, yet in case of some developmental disorders they attain pathological forms, last significantly longer and hamper everyday adaptation including self-injurious behavior. Stereotypies are observed in case of various impairments like autism, mental retardation, blindness, deafness and in children in orphanage. The general point for all these impairments is the presence of some kind of deprivation: sensory or social. It is suggested that children with autism and mental retardation experience difficulties with development and coordination of visual, auditory and tactile-kinesthetic signals, and that is why they are exposed to a kind of deprivation similar to that of blind and deaf children. Pathogenesis of stereotyped behavior is often regarded as provoked by abnormal functioning ofdopamine-ergic and GABA-ergic neurons of the system: frontal cortex-thalamus-cerebellum, whose development takes several years of life and is extremely sensitive to impoverished environment.

DSM-V diagnostic criteria for bereavement-related disorders in children and adolescents: developmental considerations.

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Kaplow, Julie B; Layne, Christopher M; Pynoos, Robert S; Cohen, Judith A; Lieberman, Alicia

2012-01-01

Two bereavement-related disorders are proposed for the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V): Adjustment Disorder Related to Bereavement, to be located in the main body of the text as an official diagnostic entity; and Bereavement-Related Disorder, including a Traumatic Death Specifier, to be located in the Appendix as an invitation for further research. These diagnoses currently do not include developmentally informed criteria, despite the importance of developmental processes in the ways children and adolescents grieve. In this article, we draw upon a selective review of the empirical literature and expert clinical knowledge to recommend developmentally informed modifications and specifiers of the proposed criteria for both bereavement disorders and strategies to improve future research. This article is derived from an invited report submitted to the DSM-V Posttraumatic Stress Disorder, Trauma, and Dissociative Disorders Sub-Work Group, and suggested modifications have received preliminary approval to be incorporated into the DSM-V at the time of this writing. Adoption of these proposals will have far-reaching consequences, given that DSM-V criteria will influence both critical treatment choices for bereaved youth and the next generation of research studies.

Of Atkins and men: deviations from clinical definitions of mental retardation in death penalty cases.

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Blume, John H; Johnson, Sheri Lynn; Seeds, Christopher

2009-01-01

Under Atkins v. Virginia, the Eighth Amendment exempts from execution individuals who meet the clinical definitions of mental retardation set forth by the American Association on Intellectual and Developmental Disabilities and the American Psychiatric Association. Both define mental retardation as significantly subaverage intellectual functioning accompanied by significant limitations in adaptive functioning, originating before the age of 18. Since Atkins, most jurisdictions have adopted definitions of mental retardation that conform to those definitions. But some states, looking often to stereotypes of persons with mental retardation, apply exclusion criteria that deviate from and are more restrictive than the accepted scientific and clinical definitions. These state deviations have the effect of excluding from Atkins's reach some individuals who plainly fall within the class it protects. This article focuses on the cases of Roger Cherry, Jeffrey Williams, Michael Stallings, and others, who represent an ever-growing number of individuals inappropriately excluded from Atkins. Left unaddressed, the state deviations discussed herein permit what Atkins does not: the death-sentencing and execution of some capital defendants who have mental retardation.

Mental health of the male adolescent and young man: the Copenhagen statement.

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Rice, Timothy R; Shah, Lesha D; Trelles, Pilar; Lin, Shih-Ku; Christensen, Dinne Skjærlund; Walther, Andreas; Sher, Leo

2018-06-01

Male adolescents and young men benefit when their mental health care is specialized to match their unique gendered and developmental needs. Sensitivity to the social circumstances of this population is important; additionally, the emerging ability to tailor care through knowledge gleaned from the intersection of psychiatry, neurology, and endocrinology informs care. This article summarized the views of six experts in the area of the adolescent and young adult male mental health. These experts were select members of the World Federation of Societies of Biological Psychiatry's Task Force on Men's Mental Health. They convened to present two symposia on the topic of men's mental health at the 13th World Congress of Biological Psychiatry (WCBP) in Copenhagen, Denmark in 2017. In these works, a special focus is paid to addictive disorders, disruptive behavior disorders, aggression, and brain development. Collectively, the authors present an argument for the merits of a male-specific model of mental health care to advance the overall well-being of this population. Men's mental health should be recognized as a social issue as much as a medical issue, with special attention paid to problems such as unemployment, familial disruption, and substance abuse. These problems, and especially those of major societal impact including violence and suicide which are much more frequently the product of male youth and men, should have more male-tailored options for service provision that respond to men's mental health needs.

Unraveling the "new morbidity": adolescent parenting and developmental delays.

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Borkowski, J G; Whitman, T L; Passino, A W; Rellinger, E A; Sommer, K; Keogh, D

1992-01-01

Baumeister's concept of the "new morbidity" pertains to the linkages between poverty, adolescent mothers, and a series of developmental delays in their children. Outlined are three possible causes of the mild mental retardation and learning disabilities that are found disproportionately among the offspring of adolescents. First, there may be a direct genetic transmission of mild mental retardation. Second, adolescent mothers are likely to have a lack of support from a social network, be unprepared cognitively and emotionally to assume responsibility for child rearing, and to look to an infant to meet their own needs. Third, the interaction of genetic and environmental deficits leads to a parenting style that deprives the child of stimulation that could potentially overcome these deficits. A secure mother-infant attachment relationship provides the foundation for the development of social, emotional, attentional, and self-regulatory processes. When this attachment relationship is insecure, as a result of the mother's unreadiness to parent, the child cannot proceed to exploration of the environment--a critical component of cognitive development. If the infant has a difficult temperament, the risk of physical and emotional abuse increases, further compromising the child's future development. By 3 years of age, many of these children are showing declines in mental functioning, delays in receptive language skills, and poor motor and social skills. Research is urged to identify events in this chain that can be targeted for early intervention.

The Domain of Developmental Psychopathology.

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Sroufe, L. Alan; Rutter, Michael

1984-01-01

Describes how developmental psychopathology differs from related disciplines, including abnormal psychology, psychiatry, clinical child psychology, and developmental psychology. Points out propositions underlying a developmental perspective and discusses implications for research in developmental psychopathology. (Author/RH)

Psychoanalysis in modern mental health practice.

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Yakeley, Jessica

2018-05-01

Like any discipline, psychoanalysis has evolved considerably since its inception by Freud over a century ago, and a multitude of different psychoanalytic traditions and schools of theory and practice now exist. However, some of Freud's original ideas, such as the dynamic unconscious, a developmental approach, defence mechanisms, and transference and countertransference remain essential tenets of psychoanalytic thinking to this day. This Review outlines several areas within modern mental health practice in which contemporary adaptations and applications of these psychoanalytic concepts might offer helpful insights and improvements in patient care and management, and concludes with an overview of evidence-based psychoanalytically informed treatments and the links between psychoanalysis, attachment research, and neuroscience. Copyright © 2018 Elsevier Ltd. All rights reserved.

MENTAL AND PSYCHOMOTOR RETARDATION IN EARLY CHILDHOOD: Overview and development of a protocol for neuropsychological assessment.

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María del Mar Sánchez-Joya

2010-12-01

Full Text Available Introduction: The last decades have brought great advances in the understanding of child neurodevelopment and knowledge of cognitive processes that occur in the brain from an early age. As a result and thanks to the large number of standardized and scientifically guaranteed neuropsychological tests that are available today, we can assess and diagnose with high specificity, deficits or delays in the acquisition of cognitive functions. Besides, it allows knowing the strengths or normality points of children with various pathologies. Objective: To present the concepts and a neuropsychological assessment protocol for mental retardation, pervasive developmental disorder and psychomotor retardation. Development: First, the authors present a general model of neuropsychological assessment in childhood. Second, he concept, classification and aetiology of mental retardation is revised and it is proposed a neuropsychological profile. Finally, the paradigms of pervasive developmental disorder and psychomotor retardation are shown. Conclusion: Based on standardized and validated test for child neuropsychological assessment, children cognitive disorders can be accurately identified to plan each child's cognitive stimulation, and thus optimize the results of the therapy.

Life Span Developmental Approach

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Ali Eryilmaz

2011-03-01

Full Text Available The Life Span Developmental Approach examines development of individuals which occurs from birth to death. Life span developmental approach is a multi-disciplinary approach related with disciplines like psychology, psychiatry, sociology, anthropology and geriatrics that indicates the fact that development is not completed in adulthood, it continues during the life course. Development is a complex process that consists of dying and death. This approach carefully investigates the development of individuals with respect to developmental stages. This developmental approach suggests that scientific disciplines should not explain developmental facts only with age changes. Along with aging, cognitive, biological, and socioemotional development throughout life should also be considered to provide a reasonable and acceptable context, guideposts, and reasonable expectations for the person. There are three important subjects whom life span developmental approach deals with. These are nature vs nurture, continuity vs discontinuity, and change vs stability. Researchers using life span developmental approach gather and produce knowledge on these three most important domains of individual development with their unique scientific methodology.

Hyperphosphatasia with mental retardation syndrome, expanded phenotype of PIGL related disorders

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Ruqaiah Altassan

2018-06-01

Full Text Available Hypomorphic mutations in six different genes involved in the glycosylphosphatidylinositol (GPI biogenesis pathway are linked to Mabry syndrome (hyperphosphatasia with mental retardation syndrome, HPMRS. This report on the third affected family with a HPMRS phenotype caused by mutations in PIGL, confirming the seventh GPI biogenesis gene linked to HPMRS. Two siblings presented with the main features of HPMRS; developmental delay, cognitive impairment, seizure disorder, skeletal deformities, and high alkaline phosphatase. We identified two heterozygous mutations in the PIGL gene (P.Trp20Ter and p.Arg88Cys. PIGL mutations have been linked to another distinctive neuroectodermal disorder: CHIME syndrome. The clinical picture of our patients expands the spectrum of PIGL-related phenotypes. Keywords: GPI biogenesis, Hyperphosphatasia mental retardation syndrome (HPMRS, Mabry syndrome, PIGL gene, CHIME syndrome

Developmental psychoneuroendocrine and psychoneuroimmune pathways from childhood adversity to disease.

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Kuhlman, Kate Ryan; Chiang, Jessica J; Horn, Sarah; Bower, Julienne E

2017-09-01

Childhood adversity has been repeatedly and robustly linked to physical and mental illness across the lifespan. Yet, the biological pathways through which this occurs remain unclear. Functioning of the inflammatory arm of the immune system and the hypothalamic-pituitary-adrenal (HPA)-axis are both hypothesized pathways through which childhood adversity leads to disease. This review provides a novel developmental framework for examining the role of adversity type and timing in inflammatory and HPA-axis functioning. In particular, we identify elements of childhood adversity that are salient to the developing organism: physical threat, disrupted caregiving, and unpredictable environmental conditions. We propose that existing, well-characterized animal models may be useful in differentiating the effects of these adversity elements and review both the animal and human literature that supports these ideas. To support these hypotheses, we also provide a detailed description of the development and structure of both the HPA-axis and the inflammatory arm of the immune system, as well as recent methodological advances in their measurement. Recommendations for future basic, developmental, translational, and clinical research are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Mental health care services for children with special health care needs and their family members: prevalence and correlates of unmet needs.

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Ganz, Michael L; Tendulkar, Shalini A

2006-06-01

To estimate the prevalence and correlates of unmet needs for mental health care services for children with special health care needs and their families. We use the National Survey of Children With Special Health Care Needs to estimate the prevalence of unmet mental health care needs among children with special health care needs (1-17 years old) and their families. Using logistic-regression models, we also assess the independent impact of child and family factors on unmet needs. Substantial numbers of children with special health care needs and members of their families have unmet needs for mental health care services. Children with special health care needs who were poor, uninsured, and were without a usual source of care were statistically significantly more likely to report that their mental health care needs were unmet. More severely affected children and those with emotional, developmental, or behavioral conditions were also statistically significantly more likely to report that their mental health care needs went unmet. Families of severely affected children or of children with emotional, developmental, or behavioral conditions were also statistically significantly more likely to report that their mental health care needs went unmet. Our results indicate that children with special health care needs and their families are at risk for not receiving needed mental health care services. Furthermore, we find that children in families of lower socioeconomic status are disproportionately reporting higher rates of unmet needs. These data suggest that broader policies to identify and connect families with needed services are warranted but that child- and family-centered approaches alone will not meet the needs of these children and their families. Other interventions such as anti-poverty and insurance expansion efforts may be needed as well.

The Mental Health of Older LGBT Adults.

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Yarns, Brandon C; Abrams, Janet M; Meeks, Thomas W; Sewell, Daniel D

2016-06-01

There are approximately one million older lesbian, gay, bisexual, and transgender (LGBT) adults in the USA. Their mental health issues result from interactions between genetic factors and stress associated with membership in a sexual minority group. Although advancements in acceptance and equal treatment of LGBT individuals have been occurring, sexual minority status remains associated with risks to physical and mental well-being. Older LGBT adults are more likely to have experienced mistreatment and discrimination due to living a majority of their lives prior to recent advancements in acceptance and equal treatment. All LGBT adults experience one common developmental challenge: deciding if, when, and how to reveal to others their gender identity and/or sexual orientation. LGBT individuals have higher rates of anxiety, depression, and substance use disorders and also are at increased risk for certain medical conditions like obesity, breast cancer, and human immunodeficiency virus (HIV). Improved education and training of clinicians, coupled with clinical research efforts, holds the promise of improved overall health and life quality for older LGBT adults.

Community-based mental health intervention for underprivileged women in rural India: an experiential report.

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Rao, Kiran; Vanguri, Prameela; Premchander, Smita

2011-01-01

Objective. To share experiences from a project that integrates a mental health intervention within a developmental framework of microcredit activity for economically underprivileged women in rural India. Method. The mental health intervention had two components: group counseling and stress management. The former comprised of ventilation and reassurance and the latter strengthening of coping skills and a relaxation technique. Focus group discussions were used to understand women's perception of how microcredit economic activity and the mental health intervention had affected their lives. Results. Women in the mental health intervention group reported reduction in psychological distress and bodily aches and pains. Majority (86%) reported that the quality of their sleep had improved with regular practice of relaxation and that sharing their problems in the group had helped them to unburden. The social support extended by the members to each other, made them feel that they were not alone and could face any life situation. Conclusion. The study provided qualitative evidence that adding the mental health intervention to the ongoing economic activity had made a positive difference in the lives of the women. Addressing mental health concerns along with livelihood initiatives can help to enhance both economic and social capital in rural poor women.

College Students: Mental Health Problems and Treatment Considerations.

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Pedrelli, Paola; Nyer, Maren; Yeung, Albert; Zulauf, Courtney; Wilens, Timothy

2015-10-01

Attending college can be a stressful time for many students. In addition to coping with academic pressure, some students have to deal with the stressful tasks of separation and individuation from their family of origin while some may have to attend to numerous work and family responsibilities. In this context, many college students experience the first onset of mental health and substance use problems or an exacerbation of their symptoms. Given the uniqueness of college students, there is a need to outline critical issues to consider when working with this population. In this commentary, first, the prevalence of psychiatric and substance use problems in college students and the significance of assessing age of onset of current psychopathology are described. Then, the concerning persistent nature of mental health problems among college students and its implications are summarized. Finally, important aspects of treatment to consider when treating college students with mental health problems are outlined, such as the importance of including parents in the treatment, communicating with other providers, and employing of technology to increase adherence. It is concluded that, by becoming familiar with the unique problems characteristic of the developmental stage and environment college students are in, practitioners will be able to better serve them.

Effect of Developmental Stimulation Program on the Developmental Measures of Toddlers

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Elahe Ghayebie

2018-04-01

Full Text Available Background: The variability in the developmental skills is reduced after the first three years of life; therefore, it is necessary to identify and manage early developmental delays. Aim: The aim of this study was to investigate the effect of developmental stimulation program on the developmental measures of the toddlers. Method: The present randomized controlled clinical trial was conducted on 31 toddlers aged 1-3 years residing at Ali Asghar Foster Care Center within 2016-2017. Developmental interventions were carried out based on the modified guidelines of West Virginia Early Learning Standards Framework for eight weeks (three 2-hour sessions a week. The interventions included a range of age- and developmental-specific activities described in the given guidelines. Child development age was measured based on motor dimensions (i.e., gross and fine and language development (i.e., receptive and expressive before and after the intervention. The data were analyzed in SPSS software (version 11 using independent t-test and Chi-square test. Results: The mean ages of the participants in the control and intervention groups were 19.9±5.5 and 20±6.02, respectively (P=0.62. The mean ages of receptive language development (P=0.003, expressive language development (P

An adult case of the developmental apraxia, agnosia, Gerstmann's syndrome with bilateral parieto-temporo-occipital lesions in brain CT

International Nuclear Information System (INIS)

Suzuki, Toshihito; Shiraishi, Hiroyasu; Koizumi, Junzo; Ichikawa, Tadahiko; Hayakawa, Tatsuo.

1986-01-01

A 36-year-old woman with a history of cerebral meningitis had various neuropsychological disorders, such as Gerstmann's syndrome, developmental apraxia and agnosia and difficulty in reading, in addition to moderate mental retardation and epileptoid. Cranial CT showed bilateral low-density areas with temporo-parieto-occipital extension. It seems that these lesions result from meningitis and are responsible for the occurrence of neuropsychological disorders. (Namekawa, K.)

Microgenetic experiment in developmental psychology: A new approach to discover cognitive change

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Matija Svetina

2002-02-01

Full Text Available Microgenetic experiment is relatively new tool in a developmental psychology research. It is primarily used in discovering broad range of cognitive processes such as the development of logical operations, memory and attention as well as beliefs or school adaptation. Designed as an extension of simple longitudinal and cross-sectional approaches it is convinient to research mental processes in all developmental stages of human being, from infancy to the old age. Microgenetic approach is characterised with repeated observations of behaviour. Observations are carried out in a relatively short period of time and yet they cover the whole interval between first appearance and stabilisation of a process in a subject. The microgenetic approach offers a good insight into the nature and development of the change. The article presents the general steps in both forming and performing of a microgenetic experiment, as well as the approaches used in the data analyses. On more general level, the article presents major practical and theoretical advantages and disadvantages of a microgenetic approach to be considered in the future.

Mental health needs and availability of mental health care for children and adolescents with intellectual disability in Berlin.

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Soltau, B; Biedermann, J; Hennicke, K; Fydrich, T

2015-11-01

outpatient services. This study confirms the findings from other studies regarding the high rate of co-occurrence of ID and mental health problems in youths. Results indicate that both are strongly requested by parents: specialised in- and outpatient services, as well as more professional general services and equitable treatment for all children, with and without ID. © 2015 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Benefits of maternal education for mental health trajectories across childhood and adolescence.

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Meyrose, Ann-Katrin; Klasen, Fionna; Otto, Christiane; Gniewosz, Gabriela; Lampert, Thomas; Ravens-Sieberer, Ulrike

2018-04-01

Mental health problems in children and adolescents are widespread and are a primary public health concern worldwide. During childhood and adolescence different challenges must be met. Whether the corresponding developmental tasks can be mastered successfully and in a psychologically healthy manner depends on the availability of resources. The aim of the current study was to examine the benefits of maternal education on the development of mental health in children and adolescents. Data from 2810 participants (48.7% female, 7- to 19-years old) of the longitudinal BELLA study (mental health module of the representative German KiGGS study) were analyzed from up to four measurement points (2003-2012). Individual growth modeling was employed to estimate the benefits of maternal education (Comparative Analysis of Social Mobility in Industrial Nations, CASMIN) for the trajectories of mental health problems (parent-reported Strengths and Difficulties Questionnaire, SDQ) in children and adolescents. Children of mothers with low education had significantly more mental health problems compared to children of mothers with high education. This difference due to maternal education applied for girls as well as boys and especially for participants who did not live with both biological parents. Further, the difference in mental health problems due to varying maternal education decreased with increasing age of the participants. Prevention programs should focus on children of mothers with lower education who additionally live in single- or step-parent families as a high-risk group. Knowledge of the underlying mechanism between education and mental health is highly important. Copyright © 2018 Elsevier Ltd. All rights reserved.

Building a developmental toxicity ontology.

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Baker, Nancy; Boobis, Alan; Burgoon, Lyle; Carney, Edward; Currie, Richard; Fritsche, Ellen; Knudsen, Thomas; Laffont, Madeleine; Piersma, Aldert H; Poole, Alan; Schneider, Steffen; Daston, George

2018-04-03

As more information is generated about modes of action for developmental toxicity and more data are generated using high-throughput and high-content technologies, it is becoming necessary to organize that information. This report discussed the need for a systematic representation of knowledge about developmental toxicity (i.e., an ontology) and proposes a method to build one based on knowledge of developmental biology and mode of action/ adverse outcome pathways in developmental toxicity. This report is the result of a consensus working group developing a plan to create an ontology for developmental toxicity that spans multiple levels of biological organization. This report provide a description of some of the challenges in building a developmental toxicity ontology and outlines a proposed methodology to meet those challenges. As the ontology is built on currently available web-based resources, a review of these resources is provided. Case studies on one of the most well-understood morphogens and developmental toxicants, retinoic acid, are presented as examples of how such an ontology might be developed. This report outlines an approach to construct a developmental toxicity ontology. Such an ontology will facilitate computer-based prediction of substances likely to induce human developmental toxicity. © 2018 Wiley Periodicals, Inc.

Transgenerational developmental programming.

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Aiken, Catherine E; Ozanne, Susan E

2014-01-01

The concept of developmental programming suggests that the early life environment influences offspring characteristics in later life, including the propensity to develop diseases such as the metabolic syndrome. There is now growing evidence that the effects of developmental programming may also manifest in further generations without further suboptimal exposure. This review considers the evidence, primarily from rodent models, for effects persisting to subsequent generations, and evaluates the mechanisms by which developmental programming may be transmitted to further generations. In particular, we focus on the potential role of the intrauterine environment in contributing to a developmentally programmed phenotype in subsequent generations. The literature was systematically searched at http://pubmed.org and http://scholar.google.com to identify published findings regarding transgenerational (F2 and beyond) developmental programming effects in human populations and animal models. Transmission of programming effects is often viewed as a form of epigenetic inheritance, either via the maternal or paternal line. Evidence exists for both germline and somatic inheritance of epigenetic modifications which may be responsible for phenotypic changes in further generations. However, there is increasing evidence for the role of both extra-genomic components of the zygote and the interaction of the developing conceptus with the intrauterine environment in propagating programming effects. The contribution of a suboptimal reproductive tract environment or maternal adaptations to pregnancy may be critical to inheritance of programming effects via the maternal line. As the effects of age exacerbate the programmed metabolic phenotype, advancing maternal age may increase the likelihood of developmental programming effects being transmitted to further generations. We suggest that developmental programming effects could be propagated through the maternal line de novo in generations

Telepsychiatry and Virtual Reality an the Teatment of Patients with Intellectual and Developmental Disabilities.

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Krysta, Krzysztof; Krzystanek, Marek; Cubała, Wiesław J; Wiglusz, Mariusz S; Jakuszkowiak-Wojten, Katarzyna; Gałuszko-Węgielnik, Maria; Czarnowska-Cubała, Monika; Szarmach, Joanna; Włodarczyk, Adam; Janas-Kozik, Małgorzata

2017-09-01

Treatment and rehabilitation of people with intellectual and developmental disabilities is a multidisciplinary challenge, which require implementing new attitudes. The use of modern technology solutions like telepsychiatry or virtual reality may be a valuable addition to the traditional methods. The objective of this review was to explore the usability of new technological solutions in this special population of patients. The search in the PubMed was conducted using the following terms: (intellectual disability (Title/Abstract) OR developmental disability OR learning disorder (Title/Abstract)) AND virtual reality (Title/Abstract) OR telepsychiatry OR telemedicine OR e-mental health AND English (lang) AND (1995/01/01(PDAT): 2017/07/31(PDAT)). Telepsychiatry may be a useful tool in situations, when the direct access to professional assistance is limited, in solving particular problems like e.g. managing challenging behavior, also to support patients' parents and for diagnostic and educational purposes. Virtual reality can be a safe and effective method of improving different skills, developing physical fitness, and enriching the ways of spending the leisure time. Using modern technology is a relatively new and promising field in which new ideas may develop to support the already existing services for patients with intellectual and developmental disabilities.

Adolescent Siblings of Individuals with Intellectual Disabilities with and without Comorbid Mental Health Problems: A Preliminary Comparison of Sibling Perceptions

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Shivers, Carolyn M.; Kozimor, Laura Michelle

2017-01-01

Introduction: The presence of comorbid mental illness in individuals with intellectual and developmental disabilities (IDD) has been shown to have additional negative impact on parents and caregivers. However, the impact of such dual diagnoses on typically developing siblings has yet to be examined. Methods: Parents and typically developing…

Mindfulness-based stress reduction for parents of young children with developmental delays: implications for parental mental health and child behavior problems.

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Neece, Cameron L

2014-03-01

Parents of children with developmental delays (DD) typically report elevated levels of parental stress compared with parents of typically developing children. Children with DD are also at high risk for exhibiting significant behaviour problems. Parental stress has been shown to impact the development of these behaviour problems; however, it is rarely addressed in interventions aimed at reducing child behaviour problems. The current study examined the efficacy of mindfulness-based stress reduction (MBSR) for parents of children with DD by investigating whether this intervention is effective in reducing parenting stress and whether decreases in parenting stress lead to reductions in behaviour problems among children with DD. Forty six parents of children with DD were randomly assigned to an immediate treatment or wait list-control group. Participants completed questionnaires assessing parental stress and child behaviour problems at intake and at a second assessment, which took place after only the immediate treatment group had received the MBSR. Parents who participated in MBSR reported significantly less stress and depression as well as greater life satisfaction compared with wait list-control parents. Regarding child outcomes, children whose parents participated in MBSR were reported to have fewer behaviour problems following the intervention, specifically in the areas of attention problems and ADHD symptomatology. Results indicated that MBSR may be an effective intervention for ameliorating parental stress and mental health problems among parents of children with DD. Additionally, these benefits may 'spill over' and improve behaviour challenges among these children. © 2013 John Wiley & Sons Ltd.

Physical Punishment, Mental Health and Sense of Coherence Among Parents of Children with Intellectual Disability in Japan.

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Kimura, Miyako; Yamazaki, Yoshihiko

2016-09-01

Although sense of coherence (SOC) moderates parental stress, the relationship between SOC, parental mental health and physical punishment of children with intellectual disabilities remains uncertain. The present authors describe parental physical punishment towards children with intellectual disabilities and investigate its related demographic characteristics, SOC and parental mental health. With the cooperation of Tokyo's 10 special needs schools, the present authors obtained 648 questionnaire responses from parents of children with intellectual disabilities. Of the parents, 69.7% reported having physically punished their children with intellectual disabilities. This was positively associated with parents' younger age, poorer mental health, lower SOC, children's younger age, birth order (firstborns) and disability type (autism/pervasive developmental disorder). This is the first study supporting the relationship between SOC, mental health and physical punishment use among parents of children with intellectual disabilities. It may assist the development of strategies to prevent physical abuse of children with disabilities. © 2015 John Wiley & Sons Ltd.

Sb,123121 nuclear quadrupole resonance as a microscopic probe in the Te-doped correlated semimetal FeSb2: Emergence of electronic Griffith phase, magnetism, and metallic behavior

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Gippius, A. A.; Zhurenko, S. V.; Hu, R.; Petrovic, C.; Baenitz, M.

2018-02-01

Sb,123121 nuclear quadrupole resonance (NQR) was applied to Fe(Sb1-xTex)2 in the low doping regime (x =0 , 0.01, and 0.05) as a microscopic zero field probe to study the evolution of 3 d magnetism and the emergence of metallic behavior. Whereas the NQR spectra itself reflects the degree of local disorder via the width of the individual NQR lines, the spin lattice relaxation rate (SLRR) 1 /T1(T ) probes the fluctuations at the Sb site. The fluctuations originate either from conduction electrons or from magnetic moments. In contrast to the semimetal FeSb2 with a clear signature of the charge and spin gap formation in 1 /T1(T ) T [˜exp/(Δ kBT ) ] , the 1% Te-doped system exhibits almost metallic conductivity and the SLRR nicely confirms that the gap is almost filled. A weak divergence of the SLRR coefficient 1 /T1(T ) T ˜T-n˜T-0.2 points towards the presence of electronic correlations towards low temperatures. This is supported by the electronic specific heat coefficient γ =(Cel/T ) showing a power-law divergence γ (T ) ˜T-m˜(1/T1T ) 1 /2˜T-n /2˜Cel/T which is expected in the renormalized Landau Fermi liquid theory for correlated electrons. In contrast to that the 5% Te-doped sample exhibits a much larger divergence in the SLRR coefficient showing 1 /T1(T ) T ˜T-0.72 . According to the specific heat divergence a power law with n =2 m =0.56 is expected for the SLRR. This dissimilarity originates from admixed critical magnetic fluctuations in the vicinity of antiferromagnetic long range order with 1 /T1(T ) T ˜T-3 /4 behavior. Furthermore Te-doped FeSb2 as a disordered paramagnetic metal might be a platform for the electronic Griffith phase scenario. NQR evidences a substantial asymmetric broadening of the Sb,123121 NQR spectrum for the 5% sample. This has a predominant electronic origin in agreement with the electronic Griffith phase and stems probably from an enhanced Sb-Te bond polarization and electronic density shift towards the Te atom inside Sb

Social connectedness, mental health and the adolescent brain.

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Lamblin, M; Murawski, C; Whittle, S; Fornito, A

2017-09-01

Social relationships promote health and wellbeing. Brain regions regulating social behavior continue to develop throughout adolescence, as teens learn to navigate their social environment with increasing sophistication. Adolescence is also a time of increased risk for the development of psychiatric disorders, many of which are characteristically associated with social dysfunction. In this review, we consider the links between adolescent brain development and the broader social environment. We examine evidence that individual differences in social ability, partly determined by genetic influences on brain structure and function, impact the quality and quantity of social ties during adolescence and that, conversely, the structure of one's social network exerts complex yet profound influences on individual behavior and mental health. In this way, the brain and social environment sculpt each other throughout the teenage years to influence one's social standing amongst peers. Reciprocal interactions between brain maturation and the social environment at this critical developmental stage may augment risk or promote resilience for mental illness and other health outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Developmental effects of irradiation on the brain of the embryo and fetus

International Nuclear Information System (INIS)

Anon.

1987-01-01

This publication represents an evaluation of the data relating to radiation-induced effects on the central nervous system, especially radiation-induced mental retardation;assesses the gestational age at risk and the quantitative risk at low doses;analyses these effects in the light of what is known about cell survival, proliferation, repopulation and differentiation in the development of the fetal rain;and identifies the needs for future research. Contents: Preface;Introduction;Prenatal development of the primate brain and cerebral adnexa;Developmental disorders of the central nervous system;Ionizing radiation as a central nervous system teratogen;Periods of maximum sensitivity;Risk estimates in humans;Research needs;References

SLEEP AND MENTAL DISORDERS: A META-ANALYSIS OF POLYSOMNOGRAPHIC RESEARCH

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Baglioni, Chiara; Nanovska, Svetoslava; Regen, Wolfram; Spiegelhalder, Kai; Feige, Bernd; Nissen, Christoph; Reynolds, Charles F.; Riemann, Dieter

2016-01-01

Investigating sleep in mental disorders has the potential to reveal both disorder-specific and transdiagnostic psychophysiological mechanisms. This meta-analysis aimed at determining the polysomnographic (PSG) characteristics of several mental disorders. Relevant studies were searched through standard strategies. Controlled PSG studies evaluating sleep in affective, anxiety, eating, pervasive developmental, borderline and antisocial personality disorders, ADHD, and schizophrenia were included. PSG variables of sleep continuity, depth, and architecture, as well as rapid-eye movement (REM) sleep were considered. Calculations were performed with the “Comprehensive Meta-Analysis” and “R” softwares. Using random effects modeling, for each disorder and each variable, a separate meta-analysis was conducted if at least 3 studies were available for calculation of effect sizes as standardized means (Hedges’g). Sources of variability, i.e., sex, age, and mental disorders comorbidity, were evaluated in subgroup analyses. Sleep alterations were evidenced in all disorders, with the exception of ADHD and seasonal affective disorders. Sleep continuity problems were observed in most mental disorders. Sleep depth and REM pressure alterations were associated with affective, anxiety, autism and schizophrenia disorders. Comorbidity was associated with enhanced REM sleep pressure and more inhibition of sleep depth. No sleep parameter was exclusively altered in one condition; however, no two conditions shared the same PSG profile. Sleep continuity disturbances imply a transdiagnostic imbalance in the arousal system likely representing a basic dimension of mental health. Sleep depth and REM variables might play a key role in psychiatric comorbidity processes. Constellations of sleep alterations may define distinct disorders better than alterations in one single variable. PMID:27416139

Cultural Adaptation, Parenting and Child Mental Health Among English Speaking Asian American Immigrant Families.

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Huang, Keng-Yen; Calzada, Esther; Cheng, Sabrina; Barajas-Gonzalez, R Gabriela; Brotman, Laurie Miller

2017-08-01

Contrary to the "model minority" myth, Asian American children, especially those from low-income immigrant families, are at risk for both behavioral and emotional problems early in life. Little is known, however, about the underlying developmental mechanisms placing Asian American children at risk, including the role of cultural adaptation and parenting. This study examined cultural adaptation, parenting practices and culture related parenting values and child mental health in a sample of 157 English speaking Asian American immigrant families of children enrolled in early childhood education programs in low-income, urban neighborhoods. Overall, cultural adaptation and parenting cultural values and behaviors were related to aspects of child mental health in meaningful ways. Parents' cultural value of independence appears to be especially salient (e.g., negatively related to behavior problems and positively related to adaptive behavior) and significantly mediates the link between cultural adaptation and adaptive behavior. Study findings have implications for supporting Asian American immigrant families to promote their young children's mental health.

Early-life experiences and the development of adult diseases with a focus on mental illness: The Human Birth Theory.

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Maccari, Stefania; Polese, Daniela; Reynaert, Marie-Line; Amici, Tiziana; Morley-Fletcher, Sara; Fagioli, Francesca

2017-02-07

In mammals, early adverse experiences, including mother-pup interactions, shape the response of an individual to chronic stress or to stress-related diseases during adult life. This has led to the elaboration of the theory of the developmental origins of health and disease, in particular adult diseases such as cardiovascular and metabolic disorders. In addition, in humans, as stated by Massimo Fagioli's Human Birth Theory, birth is healthy and equal for all individuals, so that mental illness develop exclusively in the postnatal period because of the quality of the relationship in the first year of life. Thus, this review focuses on the importance of programming during the early developmental period on the manifestation of adult diseases in both animal models and humans. Considering the obvious differences between animals and humans we cannot systematically move from animal models to humans. Consequently, in the first part of this review, we will discuss how animal models can be used to dissect the influence of adverse events occurring during the prenatal and postnatal periods on the developmental trajectories of the offspring, and in the second part, we will discuss the role of postnatal critical periods on the development of mental diseases in humans. Epigenetic mechanisms that cause reversible modifications in gene expression, driving the development of a pathological phenotype in response to a negative early postnatal environment, may lie at the core of this programming, thereby providing potential new therapeutic targets. The concept of the Human Birth Theory leads to a comprehension of the mental illness as a pathology of the human relationship immediately after birth and during the first year of life. Copyright © 2016 IBRO. Published by Elsevier Ltd. All rights reserved.

Recent psychological explanations of infant development and scales of early mental development

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Maja Zupančič

2002-12-01

Full Text Available This paper reviews early infant measures based on standardised scales of development – both traditional ones and those based on Piaget's sensory-motor theory – and assesses their validity in predicting later mental development. The extremely low predictive power of test scores based on these measures in infancy has provided additional support for discontinuity theories of mental development from infancy to childhood. Conversely, the constructs implicit in earlier measures have been thoroughly criticised, and the search for valid measures of infant development that would reflect a construct similar to mental abilities in childhood has begun. At the outset, research was mostly influenced by the information processing theory. Two broad measures of information processing have been shown to be the most relevant indicators of an infant's mental development, namely habituation and dishabituation. Recent mental scales, such as the Bayley Scales of Infant Development-II, thus include items that measure the efficiency of an infant's information processing. Examples of such items are presented and interpreted, as are items reflecting the development of object permanence, the only early sensory-motor measure that shows better predictive effectiveness when compared to traditional developmental test scores. Several newly-developed indicators of infants' mental development, which utilize other measures than those derived from the information-processing approach, are surveyed (understanding causal relations, joint attention behaviours, representation of number, and their possible application within the context of potential items for early mental scales is discussed. Finally, the Bayley Scales of Infant Development-II, currently one of the best measures of early development, and presently undergoing a standardisation procedure in Slovenia, is evaluated, with analyses of some items from the Mental scale presented within the text.

Mental and behavioural disorders in Belarusian persons exposed in utero to radiation following the Chernobyl accident

International Nuclear Information System (INIS)

Igumnov, S.A.

2007-01-01

Complete text of publication follows. Objectives - Investigation of mental health and psychosocial development of persons from Belarus exposed in utero to radiation following the Chernobyl accident in 1986. Methods - Ten year follow-up of 245 persons exposed in utero following the Chernobyl accident and 239 persons of the same age from non- or slightly contaminated regions. Psychiatric and psychosocial assessments were performed at the age 6-7 years, 10-12 years, and 15-16 years. Psychiatric diagnosis of the children in both groups was established by means of a semi-structured clinical interview based on the diagnostic criteria of the ICD-10, Chapter V (Mental and behavioural disorders). Results - The persons who were exposed to the influence of radionuclides antenatally showed a relative increase in mental and behavioral disorders compared to the control group. This was mainly due to the increased prevalence of cases of specific developmental disorders of speech and language, specific developmental disorders of motor function, emotional disorders and disorders of social functioning. Phobic anxiety disorders were the most common emotional disorders in both groups (27 cases - 10.8 % in the exposed group vs 17 cases - 6.8 % in the control group. The relative risk of the development of emotional disorders was 2.67 (P<0.001). There was no difference between the cases and control groups in terms of the prevalence of mental retardation, specific learning disorders, hyperkinetic disorders and other mental and behavioral disorders. At adolescent age there was also no difference in the prevalence of conduct disorders between the cases and the control groups. Conduct disorders were often associated with unfavorable psychological surroundings, including unsatisfactory family relations and learning difficulties at school. Conduct disorders at adolescent age (15-16) were closely correlated with hyperkinetic disorders (r=0.72; P<0.01), disorders of scholastic skills (r=0.72; P<0

Genome Transfer Prevents Fragmentation and Restores Developmental Potential of Developmentally Compromised Postovulatory Aged Mouse Oocytes

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Mitsutoshi Yamada

2017-03-01

Full Text Available Changes in oocyte quality can have great impact on the developmental potential of early embryos. Here we test whether nuclear genome transfer from a developmentally incompetent to a developmentally competent oocyte can restore developmental potential. Using in vitro oocyte aging as a model system we performed nuclear transfer in mouse oocytes at metaphase II or at the first interphase, and observed that development to the blastocyst stage and to term was as efficient as in control embryos. The increased developmental potential is explained primarily by correction of abnormal cytokinesis at anaphase of meiosis and mitosis, by a reduction in chromosome segregation errors, and by normalization of the localization of chromosome passenger complex components survivin and cyclin B1. These observations demonstrate that developmental decline is primarily due to abnormal function of cytoplasmic factors involved in cytokinesis, while the genome remains developmentally fully competent.

Developmental Science: Past, Present, and Future

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Lerner, Richard M.

2012-01-01

The goal of developmental science is to describe, explain, and optimize intraindividual changes in adaptive developmental regulations and, as well, interindividual differences in such relations, across life. The history of developmental science is reviewed and its current foci, which are framed by relational developmental systems models that…

Mental health outcomes in HIV and childhood maltreatment: a systematic review

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Spies Georgina

2012-06-01

Full Text Available Abstract Background High rates of childhood maltreatment have been documented in HIV-positive men and women. In addition, mental disorders are highly prevalent in both HIV-infected individuals and victims of childhood maltreatment. However, there is a paucity of research investigating the mental health outcomes associated with childhood maltreatment in the context of HIV infection. The present systematic review assessed mental health outcomes in HIV-positive individuals who were victims of childhood maltreatment. Methods A systematic search of all retrospective, prospective, or clinical trial studies assessing mental health outcomes associated with HIV and childhood maltreatment. The following online databases were searched on 25–31 August 2010: PubMed, Social Science Citation Index, and the Cochrane Library (the Cochrane Central Register of Controlled Trials and the Cochrane Developmental, Psychosocial and Learning Problems, HIV/AIDS, and Depression, Anxiety and Neurosis registers. Results We identified 34 studies suitable for inclusion. A total of 14,935 participants were included in these studies. A variety of mixed mental health outcomes were reported. The most commonly reported psychiatric disorders among HIV-positive individuals with a history of childhood maltreatment included: substance abuse, major depressive disorder, and posttraumatic stress disorder. An association between childhood maltreatment and poor adherence to antiretroviral regimens was also reported in some studies. Conclusion A broad range of adult psychopathology has been reported in studies of HIV-infected individuals with a history of childhood maltreatment. However, a direct causal link cannot be well established. Longer term assessment will better delineate the nature, severity, and temporal relationship of childhood maltreatment to mental health outcomes.

Violence Exposure and the Development of School-Related Functioning: Mental Health, Neurocognition, and Learning.

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Perkins, Suzanne; Graham-Bermann, Sandra

2012-01-01

The relation between history of violence exposure and the development of academic and mental health problems is explored. Violence exposed children have an increased risk of developing school-related problems including: mental health problems, learning disabilities, language impairments, and other neurocognitive problems. These problems interact to create a complex web of deficits and disabilities where intervention access points are difficult to assess. Often mental health problems and academic problems develop in parallel. Timing of violence exposure and the developmental stage of the child during exposure complicate our understanding of the underlying mechanism. A model is presented that explores pathways linking violence exposure to aspects of school-related functioning, both academically and behaviorally. Early life stress, in the form of violence exposure, is related to neurocognitive deficits, including executive functioning and problems in self-regulation. Deficits in self-regulation at the level of behavior, and cognitive control and executive functioning, at the level of brain processing, are related to both academic and mental health problems, suggesting a possible psychological mechanism. Biological mechanisms are also included in the model to illustrate the contribution of the stress response, neuroendocrine system response, and neuroanatomical structural and functional impairments associated with violence exposure.

Advances in functional brain imaging technology and developmental neuro-psychology: their applications in the Jungian analytic domain.

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Petchkovsky, Leon

2017-06-01

Analytical psychology shares with many other psychotherapies the important task of repairing the consequences of developmental trauma. The majority of analytic patients come from compromised early developmental backgrounds: they may have experienced neglect, abuse, or failures of empathic resonance from their carers. Functional brain imagery techniques including Quantitative Electroencephalogram (QEEG), and functional Magnetic Resonance Imagery (fMRI), allow us to track mental processes in ways beyond verbal reportage and introspection. This independent perspective is useful for developing new psychodynamic hypotheses, testing current ones, providing diagnostic markers, and monitoring treatment progress. Jung, with the Word Association Test, grasped these principles 100 years ago. Brain imaging techniques have contributed to powerful recent advances in our understanding of neurodevelopmental processes in the first three years of life. If adequate nurturance is compromised, a range of difficulties may emerge. This has important implications for how we understand and treat our psychotherapy clients. The paper provides an overview of functional brain imaging and advances in developmental neuropsychology, and looks at applications of some of these findings (including neurofeedback) in the Jungian psychotherapy domain. © 2017, The Society of Analytical Psychology.

Diagnostic yield of the comprehensive assessment of developmental delay/mental retardation in an institute of child neuropsychiatry.

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Battaglia, A; Bianchini, E; Carey, J C

1999-01-01

The Consensus Conference of the American College of Medical Genetics has established guidelines regarding the evaluation of patients with mental retardation (MR) [Curry et al., Am. J. Med. Genet. 72:468-477, 1997]. They emphasized the high diagnostic utility of cytogenetic studies and of neuroimaging in certain clinical settings. However, data on the diagnostic yield of these studies in well-characterized populations of individuals with MR are scant. Majnemer and Shevell [J. Pediatr. 127:193-199, 1995] attained a diagnostic yield of 63%. However, this study included only 60 patients and the classification included pathogenetic and causal groups. The Stella Maris Institute has evaluated systematically patients with developmental delay (DD)/MR and performed various laboratory studies and neuroimaging in almost all patients. We report a retrospective analysis of the diagnostic yield of 120 consecutive patients observed at our Institute during the first 6 months of 1996. There were 77 males and 43 females; 47 were mildly delayed (IQ 70-50), 31 were moderately delayed (IQ 50-35), and 42 were severely delayed (IQ 35-20). Diagnostic studies (history, physical examination, standard cytogenetics, fragile X testing, molecular studies, electroencephalography, electromyography, nerve conduction studies, neuroimaging, and metabolic screening tests) yielded a causal diagnosis in 50 (41.6%) and a pathogenetic diagnosis in 47 (39.2%) of the 120 patients. Causal categories included chromosomal abnormalities (14), Fra(X) syndromes (4), known MCA/MR syndromes (19), fetal environmental syndromes (1), neurometabolic (3) disorders, neurocutaneous (3) disorders, hypoxic-ischemic encephalopathy (3), other encephalopathies (1), and congenital bilateral perisylvian syndrome (2). Pathogenetic categories included idiopathic MCA/MR syndromes (35), epileptic syndromes (10), and isolated lissencephaly sequence (2). Diagnostic yield did not differ across categories and degree of DD. Our results

Management of Mental Health Crises Among Youths With and Without ASD: A National Survey of Child Psychiatrists.

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Kalb, Luther G; Stuart, Elizabeth A; Mandell, David S; Olfson, Mark; Vasa, Roma A

2017-10-01

This study compared management by child psychiatrists of mental health crises among youths with and without autism spectrum disorder (ASD). A custom online mental health crisis services survey was administered to members of the American Academy of Child and Adolescent Psychiatry. The survey probed three domains of crisis management: willingness to work with youths with a history of mental health crisis, comfort level in managing a mental health crisis, and availability of external resources during a crisis. Child psychiatrists reporting on management of youths with ASD (N=492) and without ASD (N=374) completed the survey. About 75% of psychiatrists in both groups were willing to accept a child with a history of a mental health crisis in their practice. During a crisis, psychiatrists caring for youths with ASD had less access to external consultation resources, such as a crisis evaluation center or other mental health professionals, compared with those caring for youths without ASD. Psychiatrists also expressed concerns about the ability of emergency department professionals and emergency responders to manage mental health crises among youths in a safe and developmentally appropriate manner, particularly among those with ASD. Child psychiatrists are in need of more external resources to manage youths with ASD who are experiencing a mental health crisis. There is also a need to develop best practice procedures for emergency responders who are working with youths experiencing a mental health crisis.

Dysmorphic features and developmental outcome of 2-year-old children.

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Seggers, Jorien; Haadsma, Maaike L; Bos, Arend F; Heineman, Maas Jan; Middelburg, Karin J; van den Heuvel, Edwin R; Hadders-Algra, Mijna

2014-11-01

The aim of this study was to assess the associations between dysmorphic features and neurological, mental, psychomotor, and behavioural development in order to improve our understanding of aetiological pathways leading to minor developmental problems. In our cross-sectional study, 272 generally healthy 2-year-olds (143 males, 129 females; median gestational age 39 weeks, [range 30-43wks]), born after a parental history of subfertility either with or without fertility treatment, were examined. Dysmorphic features were classified as abnormalities (clinically relevant or not), minor anomalies, or common variants according to Merks' classification system. Hempel's neurological assessment resulted in a neurological optimality score (NOS) and fluency score. Mental and psychomotor development were assessed with the Dutch version of the Bayley Scales of Infant Development and behavioural development with the Achenbach Child Behaviour Checklist. Of the different types of dysmorphic feature, clinically relevant abnormalities were most strongly associated with a lower NOS (difference -2.53, 95% confidence interval [CI] -4.23 to -0.83) and fluency score (difference -0.62, 95% CI -1.1 to -0.15). The presence of one or more abnormalities (clinically relevant or not) or one or more common variants was significantly associated with a lower NOS, and the presence of three or more minor anomalies was associated with lower fluency scores. Dysmorphic features were not associated with mental, psychomotor, or behavioural development. As dysmorphic features originate during the first trimester of pregnancy, the association between dysmorphic features and minor alterations in neurodevelopment may suggest an early ontogenetic origin of subtle neurological deviations. © 2014 Mac Keith Press.

An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics

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Molenaar, Peter C. M.

2015-01-01

The main theme of this paper concerns the persistent critique of Gilbert Gottlieb on developmental behavior genetics and my reactions to this critique, the latter changing from rejection to complete acceptation. Concise characterizations of developmental behavior genetics, developmental systems theory (to which Gottlieb made essential…

Positive Psychology and Disaster Mental Health: Strategies for Working with Children and Adolescents.

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Vernberg, Eric M; Hambrick, Erin P; Cho, Bridget; Hendrickson, Michelle L

2016-12-01

Positive psychology concepts and principles can be incorporated into preparedness, crisis response, and recovery phases of disaster mental health efforts to address the needs of children, adolescents, and families. This article articulates general developmental considerations for applying positive psychology in disaster mental health contexts and discusses how 5 essential elements of immediate and midterm mass trauma intervention identified by Hobfoll et al. (2007) may be infused in applications of positive psychology for children and adolescents. Specific strategies for working with children, adolescents, and their families in home, community, and school contexts are drawn in part from disaster mental health resources developed jointly by the National Child Traumatic Stress Network and National Center for Posttraumatic Stress Disorder, including the Psychological First Aid Field Operations Guide (Brymer et al., 2006), the Skills for Psychological Recovery Field Operations Guide (Berkowitz et al., 2010), and the Psychological First Aid for Schools Field Operations Manual (Brymer et al., 2012). Two case examples illustrate the use of positive psychology principles. © 2016 Wiley Periodicals, Inc.

Mental health promotion initiatives for children and youth in contexts of poverty: the case of South Africa.

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Petersen, Inge; Swartz, Leslie; Bhana, Arvin; Flisher, Alan J

2010-09-01

In order to achieve sustainable development and a consequent reduction in levels of poverty, a multisectoral response to development incorporating pro-poor economic policies in low- to middle-income countries (LMICs) is required. An important aspect is strengthening the human capital asset base of vulnerable populations. This should include the promotion of mental health, which can play an important role in breaking the intergenerational cycle of poverty and mental ill-health through promoting positive mental health outcomes within the context of risk. For each developmental phase of early childhood, middle childhood and adolescence, this article provides: (i) an overview of the critical risk influences and evidence of the role of mental health promotion initiatives in mediating these influences; (ii) a background to these risk influences in South Africa; and (iii) a review of mental health promotion initiatives addressing distal upstream influences at a macro-policy level in South Africa, as well as evidence-based micro- and community-level interventions that have the potential to be scaled up. From this review, strengths and gaps in existing micro- and community-level evidence-based mental health promotion interventions as well as macro-policy-level initiatives are identified, and recommendations made for South Africa that may also have applicability for other LMICs.

Qualitative methodology in developmental psychology

DEFF Research Database (Denmark)

Demuth, Carolin; Mey, Günter

2015-01-01

Qualitative methodology presently is gaining increasing recognition in developmental psychology. Although the founders of developmental psychology to a large extent already used qualitative procedures, the field was long dominated by a (post) positivistic quantitative paradigm. The increasing rec...... in qualitative research offers a promising avenue to advance the field in this direction.......Qualitative methodology presently is gaining increasing recognition in developmental psychology. Although the founders of developmental psychology to a large extent already used qualitative procedures, the field was long dominated by a (post) positivistic quantitative paradigm. The increasing...

Attentional networks in developmental dyscalculia

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Henik Avishai

2010-01-01

Full Text Available Abstract Background Very little is known about attention deficits in developmental dyscalculia, hence, this study was designed to provide the missing information. We examined attention abilities of participants suffering from developmental dyscalculia using the attention networks test - interactions. This test was designed to examine three different attention networks--executive function, orienting and alerting--and the interactions between them. Methods Fourteen university students that were diagnosed as suffering from developmental dyscalculia--intelligence and reading abilities in the normal range and no indication of attention-deficit hyperactivity disorder--and 14 matched controls were tested using the attention networks test - interactions. All participants were given preliminary tests to measure mathematical abilities, reading, attention and intelligence. Results The results revealed deficits in the alerting network--a larger alerting effect--and in the executive function networks--a larger congruity effect in developmental dyscalculia participants. The interaction between the alerting and executive function networks was also modulated by group. In addition, developmental dyscalculia participants were slower to respond in the non-cued conditions. Conclusions These results imply specific attentional deficits in pure developmental dyscalculia. Namely, those with developmental dyscalculia seem to be deficient in the executive function and alertness networks. They suffer from difficulty in recruiting attention, in addition to the deficits in numerical processing.

Attentional networks in developmental dyscalculia.

Science.gov (United States)

Askenazi, Sarit; Henik, Avishai

2010-01-07

Very little is known about attention deficits in developmental dyscalculia, hence, this study was designed to provide the missing information. We examined attention abilities of participants suffering from developmental dyscalculia using the attention networks test - interactions. This test was designed to examine three different attention networks--executive function, orienting and alerting--and the interactions between them. Fourteen university students that were diagnosed as suffering from developmental dyscalculia--intelligence and reading abilities in the normal range and no indication of attention-deficit hyperactivity disorder--and 14 matched controls were tested using the attention networks test-interactions. All participants were given preliminary tests to measure mathematical abilities, reading, attention and intelligence. The results revealed deficits in the alerting network--a larger alerting effect--and in the executive function networks--a larger congruity effect in developmental dyscalculia participants. The interaction between the alerting and executive function networks was also modulated by group. In addition, developmental dyscalculia participants were slower to respond in the non-cued conditions. These results imply specific attentional deficits in pure developmental dyscalculia. Namely, those with developmental dyscalculia seem to be deficient in the executive function and alertness networks. They suffer from difficulty in recruiting attention, in addition to the deficits in numerical processing.

Stunting and wasting are associated with poorer psychomotor and mental development in HIV-exposed Tanzanian infants.

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McDonald, Christine M; Manji, Karim P; Kupka, Roland; Bellinger, David C; Spiegelman, Donna; Kisenge, Rodrick; Msamanga, Gernard; Fawzi, Wafaie W; Duggan, Christopher P

2013-02-01

Infants born to HIV-infected women are at increased risk of impaired neurodevelopment, but little research has attempted to identify modifiable risk factors. The objective of this prospective cohort analysis was to identify maternal, socioeconomic, and child correlates of psychomotor and mental development in the first 18 mo of life among Tanzanian infants born to HIV-infected women. We hypothesized that child HIV infection, morbidity, and undernutrition would be associated with lower developmental status when taking into consideration maternal health and socioeconomic factors. Baseline maternal characteristics were recorded during pregnancy, birth characteristics were collected immediately after delivery, infant micronutrient status was measured at 6 wk and 6 mo, and anthropometric measurements and morbidity histories were performed at monthly follow-up visits. The Psychomotor Development Index (PDI) and Mental Development Index (MDI) of the Bayley Scales of Infant Development, 2nd edition (BSID-II) were used to assess developmental functioning at 6, 12, and 18 mo of age. Multivariate repeated regression models with time-varying covariates were used to estimate adjusted mean MDI and PDI scores for each level of the variables. A total of 311 infants contributed ≥1 BSID-II assessments for 657 PDI and 655 MDI measurements. Of infants, 51% were male, 23% were born preterm, 7% were low birth weight, and 10% were HIV-positive at 6 wk. Preterm birth, child HIV infection, stunting, and wasting were independently associated with lower PDI and MDI scores. Strategies to lower mother-to-child transmission of HIV, prevent preterm birth, and enhance child growth could contribute to improved child psychomotor and mental development.

Sleep and mental disorders: A meta-analysis of polysomnographic research.

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Baglioni, Chiara; Nanovska, Svetoslava; Regen, Wolfram; Spiegelhalder, Kai; Feige, Bernd; Nissen, Christoph; Reynolds, Charles F; Riemann, Dieter

2016-09-01

Investigating sleep in mental disorders has the potential to reveal both disorder-specific and transdiagnostic psychophysiological mechanisms. This meta-analysis aimed at determining the polysomnographic (PSG) characteristics of several mental disorders. Relevant studies were searched through standard strategies. Controlled PSG studies evaluating sleep in affective, anxiety, eating, pervasive developmental, borderline and antisocial personality disorders, attention-deficit-hyperactivity disorder (ADHD), and schizophrenia were included. PSG variables of sleep continuity, depth, and architecture, as well as rapid-eye movement (REM) sleep were considered. Calculations were performed with the "Comprehensive Meta-Analysis" and "R" software. Using random effects modeling, for each disorder and each variable, a separate meta-analysis was conducted if at least 3 studies were available for calculation of effect sizes as standardized means (Hedges' g). Sources of variability, that is, sex, age, and mental disorders comorbidity, were evaluated in subgroup analyses. Sleep alterations were evidenced in all disorders, with the exception of ADHD and seasonal affective disorders. Sleep continuity problems were observed in most mental disorders. Sleep depth and REM pressure alterations were associated with affective, anxiety, autism and schizophrenia disorders. Comorbidity was associated with enhanced REM sleep pressure and more inhibition of sleep depth. No sleep parameter was exclusively altered in 1 condition; however, no 2 conditions shared the same PSG profile. Sleep continuity disturbances imply a transdiagnostic imbalance in the arousal system likely representing a basic dimension of mental health. Sleep depth and REM variables might play a key role in psychiatric comorbidity processes. Constellations of sleep alterations may define distinct disorders better than alterations in 1 single variable. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

VI. The role of physical activity in reducing barriers to learning in children with developmental disorders.

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Pontifex, Matthew B; Fine, Jodene G; da Cruz, Katelin; Parks, Andrew C; Smith, Alan L

2014-12-01

Emerging research suggests that physical activity may be an effective non-pharmaceutical intervention approach for childhood developmental disorders. Findings indicate that both single bouts of activity and chronic physical activity associate with improved mental health and classroom performance in children with attention-deficit/hyperactivity disorder and children with autism spectrum disorders. This review describes the research in this area and identifies limitations and challenges to the translation of these findings to promote physical activity in clinical practice and educational policy. © 2014 The Society for Research in Child Development, Inc.

Developmental Scaffolding

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Giorgi, Franco; Bruni, Luis Emilio

2015-01-01

. Within the developmental hierarchy, each module yields an inter-level relationship that makes it possible for the scaffolding to mediate the production of selectable variations. Awide range of genetic, cellular and morphological mechanisms allows the scaffolding to integrate these modular variations...... to the complexity of sign recognition proper of a cellular community. In this semiotic perspective, the apparent goal directness of any developmental strategy should no longer be accounted for by a predetermined genetic program, but by the gradual definition of the relationships selected amongst the ones...

Developmental screening tools: feasibility of use at primary healthcare level in low- and middle-income settings.

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Fischer, Vinicius Jobim; Morris, Jodi; Martines, José

2014-06-01

An estimated 150 million children have a disability. Early identification of developmental disabilities is a high priority for the World Health Organization to allow action to reduce impairments through Gap Action Program on mental health. The study identified the feasibility of using the developmental screening and monitoring tools for children aged 0-3 year(s) by non-specialist primary healthcare providers in low-resource settings. A systematic review of the literature was conducted to identify the tools, assess their psychometric properties, and feasibility of use in low- and middle-income countries (LMICs). Key indicators to examine feasibility in LMICs were derived from a consultation with 23 international experts. We identified 426 studies from which 14 tools used in LMICs were extracted for further examination. Three tools reported adequate psychometric properties and met most of the feasibility criteria. Three tools appear promising for use in identifying and monitoring young children with disabilities at primary healthcare level in LMICs. Further research and development are needed to optimize these tools.

Poéticas del montaje Albert Kahn y D.W.Griffith en el nacimiento de la era de la máquina

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Luis Pancorbo Crespo

2016-05-01

Full Text Available Resumen Esta investigación trata de establecer un doble paralelismo entre cine y arquitectura moderna, centrándose en un momento de refundación de ambas disciplinas, los primeros años del siglo XX y apoyándonos en dos personajes seminales: D.W. Griffith y Albert Kahn. Exploraremos primero un paralelismo temporal y geográfico en sus líneas evolutivas principales, que recorren un camino similar en sus inicios, desde los Estados Unidos hasta la URSS, para volver al lugar de origen. Este viaje fue activado gracias a la llegada a la URSS de las primeras copias de la película” Intolerancia” en 1918 y de Albert Kahn en 1928 para la realización de numerosas obras industriales durante el Primer Plan Quinquenal. Por otro lado, exploraremos un paralelismo de carácter más conceptual, estudiando el uso de la noción de montaje en ambas disciplinas durante ese periodo, utilizando otra vez la obra de nuestros dos protagonistas como base de la investigación, pero recurriendo también a otros esenciales para el tema como son los soviéticos Eisenstein y Miliutin.

Correlation between developmental disorders and MRI findings in very low birth weight infants

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Fukuda, Kuniaki; Endo, Shoichi; Goda, Tomoko; Ota, Akira; Akita, Yuji; Furukawa, Seikyo (Kagawa Children' s National Sanatorium, Zentsuji (Japan))

1994-08-01

We investigated the prevalence of developmental disorders in very low birth weight infants, their risk factors during the neonatal period, and the correlation between their neurological symptoms and their MRI findings. Seventy-three infants, who were followed up for more than 5 years in the developmental clinic, were enrolled. The developmental disorders included 6 patients with cerebral palsy (CP) and 6 patients with mental retardation (MR). The types of CP were as follows: spastic diplegia (3), spastic quadriplegia (2), athetotic quadriplegia (1). Intraventricular hemorrhage (IVH) and mechanical ventilation (MV) were significant risk factors for CP and MR and retinopathy was also a significant risk factor for MR. Periventricular areas of bright signal intensity on T2 (TR 2000 msec/TE 120 mse) weighted images, compatible with old, small white matter infarcts, gliosis or demyelination, were observed in only three of the seven patients. We measured the width of anterior horns, the maximum diameter of cerebrum, and the minimum thickness of white matter in occipital lobe on T1 (TR 500 msec/TE 20 msec) weighted transaxial images in eight patients (five patients with CP, three patients with MR). The maximum diameters of cerebrums and the minimum thickness of white matters were significantly smaller in patients with CP or MR than those in controls, respectively. The DQ of patients significantly correlated with the maximum diameters of cerebrums and the minimum thickness of white matters in left occipital lobe significantly correlated with DQ. (author).

Correlation between developmental disorders and MRI findings in very low birth weight infants

International Nuclear Information System (INIS)

Fukuda, Kuniaki; Endo, Shoichi; Goda, Tomoko; Ota, Akira; Akita, Yuji; Furukawa, Seikyo

1994-01-01

We investigated the prevalence of developmental disorders in very low birth weight infants, their risk factors during the neonatal period, and the correlation between their neurological symptoms and their MRI findings. Seventy-three infants, who were followed up for more than 5 years in the developmental clinic, were enrolled. The developmental disorders included 6 patients with cerebral palsy (CP) and 6 patients with mental retardation (MR). The types of CP were as follows: spastic diplegia (3), spastic quadriplegia (2), athetotic quadriplegia (1). Intraventricular hemorrhage (IVH) and mechanical ventilation (MV) were significant risk factors for CP and MR and retinopathy was also a significant risk factor for MR. Periventricular areas of bright signal intensity on T2 (TR 2000 msec/TE 120 mse) weighted images, compatible with old, small white matter infarcts, gliosis or demyelination, were observed in only three of the seven patients. We measured the width of anterior horns, the maximum diameter of cerebrum, and the minimum thickness of white matter in occipital lobe on T1 (TR 500 msec/TE 20 msec) weighted transaxial images in eight patients (five patients with CP, three patients with MR). The maximum diameters of cerebrums and the minimum thickness of white matters were significantly smaller in patients with CP or MR than those in controls, respectively. The DQ of patients significantly correlated with the maximum diameters of cerebrums and the minimum thickness of white matters in left occipital lobe significantly correlated with DQ. (author)

The long-term effects of parental divorce on the mental health of young adults: a developmental perspective.

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Chase-Lansdale, P L; Cherlin, A J; Kiernan, K E

1995-12-01

The effects of parental divorce during childhood and adolescence on the mental health of young adults (age 23) were examined, using the National Child Development Study (NCDS), a longitudinal, multimethod, nationally representative survey of all children born in Great Britain during 1 week in 1958 (N = 17,414). Children were assessed at birth and subsequently followed up at ages 7, 11, 16, and 23 by means of maternal and child interviews, and by psychological, school, and medical assessments. Parental divorce had a moderate, long-term negative impact on adult mental health, as measured by the Malaise Inventory total score, and controlling for economic status, children's emotional problems, and school performance preceding marital dissolution. The likelihood of scoring above the clinical cutoff of the Malaise Inventory rose from 8% to 11% due to parental divorce. This indicated that the relative risk of serious emotional disorders increased in the aftermath of divorce, but that the large majority of individuals did not exhibit such risks. Path analyses revealed that the negative effects of divorce on adult mental health operated indirectly through higher emotional problems and lower levels of school achievement and family economic status at age 16. Results related to timing of divorce, remarriage, and interactions between age 7 emotional problems and divorce, and between age 7 emotional problems and child gender, are also discussed.

Profiles of Maternal Parenting Practices: Exploring the Link With Maternal Delinquency, Offending, Mental Health, and Children's Physical Aggression.

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Tzoumakis, Stacy; Lussier, Patrick; Corrado, Raymond R

2015-11-01

Studies have often linked parenting to children's subsequent antisocial behavior; however, the circumstances under which this might occur are less clear. The current study explores patterns in mothers' parenting practices, and associated correlates including maternal delinquency and offending, mental health, and children's physical aggression. This study is based on the first wave of the ongoing Vancouver Longitudinal Study; the objective of this prospective study is to identify the early risk and protective factors for aggression and violence from the earliest developmental periods. Parenting practices of 287 mothers with preschoolers are examined using a series of latent class analyses. Three different patterns of parenting emerged: Positive, Negative, and Intermittent. Patterns identified are associated with several key criminogenic, socio-demographic, historical, and developmental factors including current maternal adult offending, mothers' mental health, ethnicity, and frequency of children's physical aggression. Importantly, mothers who show parenting in line with the more negative classes also rely on a number of positive practices. Implications of the study suggest that parenting is influenced by mothers' immediate situations and contexts (e.g., current offending rather that past delinquency), which can be targeted for intervention. © The Author(s) 2014.

Turbulent times: effects of turbulence and violence exposure in adolescence on high school completion, health risk behavior, and mental health in young adulthood.

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Boynton-Jarrett, Renée; Hair, Elizabeth; Zuckerman, Barry

2013-10-01

Turbulent social environments are associated with health and developmental risk, yet mechanisms have been understudied. Guided by a life course framework and stress theory, this study examined the association between turbulent life transitions (including frequent residential mobility, school transitions, family structure disruptions, and homelessness) and exposure to violence during adolescence and high school completion, mental health, and health risk behaviors in young adulthood. Participants (n = 4834) from the U.S. National Longitudinal Survey of Youth, 1997 cohort were followed prospectively from age 12-14 years for 10 years. We used structural equation models to investigate pathways between turbulence and cumulative exposure to violence (CEV), and high school completion, mental health, and health risk behaviors, while accounting for early life socio-demographics, family processes, and individual characteristics. Results indicated that turbulence index was associated with cumulative exposure to violence in adolescence. Both turbulence index and cumulative exposure to violence were positively associated with higher health risk behavior, poorer mental health, and inversely associated with high school completion. These findings highlight the importance of considering the cumulative impact of turbulent and adverse social environments when developing interventions to optimize health and developmental trajectory for adolescents transitioning into adulthood. Copyright © 2012 Elsevier Ltd. All rights reserved.

Cognitive behavioural group treatment for Chinese parents with children with developmental disabilities in Melbourne, Australia: an efficacy study.

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Wong, Fu Keung Daniel; Poon, Ada

2010-08-01

This study attempted to test the efficacy of a culturally attuned cognitive behavioural therapy (CBT) group for Chinese parents with children with developmental disabilities at risk of developing mental health problems in Melbourne, Australia. It was hypothesized that the participants in the experimental group would have less parenting stress and fewer dysfunctional attitudes, rules, and values, and better mental health and quality of life than the participants in the control group post-test. A total of 58 participants were randomly assigned into CBT and waiting list control groups. While ANCOVAs were used to compare the differences in General Health Questionnaires-12 (GHQ-12), Parenting Stress Index- Parent Domain (PSI-PD), Quality of Life Enjoyment and Satisfaction Questionnnaire-18 (Q-LES-Q-18) and Dysfunctional Attitude Scale (DAS) between participants of the experiemental and control groups, effect size statistics were performed to measure the magnitude of changes in the above instruments at post treatment. After ten weeks of treatment, the participants in the CBT group showed significant improvement in GHQ-12, Parenting Stress Index (PSI)-Parent Domain and Q-LES-Q-18 scores, but not in DAS scores. The effect size statistics revealed large differences in GHQ-12, PSI-Parent Domain and Q-LES-Q-18 scores between the participants in the experimental and control groups at post-treatment. When a GHQ score of 4 or greater was used as the recommended cut-off score, about 89% and 10% of the participants in the experimental and control groups, respectively, were classified as not at-risk cases at post-treatment. The initial findings suggest that a culturally attuned CBT group may help Chinese parents with children with developmental disabilities to reduce their parenting stress and improve their general mental health and quality of life.

The Coffin-Siris syndrome: data on mental development, language, behavior and social skills in 12 children.

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Swillen, A; Glorieux, N; Peeters, M; Fryns, J P

1995-10-01

In this report we present data on cognitive development, language, behavior and social skills in 12 children and adolescents, nine girls and three boys, aged between 2.5 and 19 years, with Coffin-Siris syndrome (CS). 1. Mental retardation was mild in three patients and moderate in the nine others. 2. Speech onset was severely retarded with little interest in language. In the older group (seven patients aged 7 to 19 years), language comprehension was appropriate to the mental level. 3. Gross-motor functioning and autonomy, with the lowest score on "Task-orientation", were equal to the mental development. 4. Most frequently, aggressive disturbed behavior was observed, especially in the youngest children, while mixed disturbed behavior was observed in the oldest patients. Almost half of the CS patients (5/11) presented symptoms of pervasive developmental disorder, with 2/11 scoring in the pathological range. Obsessive interests, strong dependence on patterns and rituals and unusual fears were characteristic behavioral problems also when they got older.

Communication-Based Assessment of Developmental Age for Young Children with Developmental Disabilities

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DeVeney, Shari L.; Hoffman, Lesa; Cress, Cynthia J.

2012-01-01

Purpose: In this study, the authors compared a multiple-domain strategy for assessing developmental age of young children with developmental disabilities who were at risk for long-term reliance on augmentative and alternative communication (AAC) with a communication-based strategy composed of receptive language and communication indices that may…

Prognosis and continuity of child mental health problems from preschool to primary school: results of a four-year longitudinal study.

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Beyer, Thomas; Postert, Christian; Müller, Jörg M; Furniss, Tilman

2012-08-01

In a four-year longitudinal study, changes in and continuity of behavioral and emotional problems were examined in 814 subjects from kindergarten to primary school. Mental health problems were assessed by means of the Child Behavior Checklist (CBCL). The distribution of the CBCL broadband groups revealed a high level of continuity of internalizing symptoms over the four-year period and a shift from externalizing symptoms at baseline towards a combination of internalizing and externalizing symptoms at follow-up. The presence of mental health problems at follow-up was correlated with gender (higher amongst boys), pre-existing mental health problems at baseline, and separation or divorce of the parents, but not with single-family status or the age and educational level of the mother. The increasing number of children with a combination of internalizing and externalizing symptoms demonstrates the increasing complexity of child mental health problems in the developmental span from preschool age to school age.

Developmental Dyscalculia in Adults: Beyond Numerical Magnitude Impairment.

Science.gov (United States)

De Visscher, Alice; Noël, Marie-Pascale; Pesenti, Mauro; Dormal, Valérie

2017-09-01

Numerous studies have tried to identify the core deficit of developmental dyscalculia (DD), mainly by assessing a possible deficit of the mental representation of numerical magnitude. Research in healthy adults has shown that numerosity, duration, and space share a partly common system of magnitude processing and representation. However, in DD, numerosity processing has until now received much more attention than the processing of other non-numerical magnitudes. To assess whether or not the processing of non-numerical magnitudes is impaired in DD, the performance of 15 adults with DD and 15 control participants was compared in four categorization tasks using numerosities, lengths, durations, and faces (as non-magnitude-based control stimuli). Results showed that adults with DD were impaired in processing numerosity and duration, while their performance in length and face categorization did not differ from controls' performance. Our findings support the idea of a nonsymbolic magnitude deficit in DD, affecting numerosity and duration processing but not length processing.

Developmental plasticity: Friend or foe?

Science.gov (United States)

Michels, Karin B

2017-01-01

Developmental plasticity - the concept that adaptation to changing and unfavorable environmental conditions are possible but may come at the price of compromised health potentials - has evolutionary grounding as it facilitates survival but dissents with fundamental evolutionary principles in that it may advance the lesser fit. It is an important cornerstone of the Developmental Origins of Health and Disease (DOHaD). Unlike evolutionary adaptation developmental plasticity may be short-lived and restricted to one or few generations and inheritance is uncertain. Potential mechanisms include epigenetic modifications adopted in utero which may not transmit to the next generation; future insights may allow adjustments of the outcomes of developmental plasticity.

Developmental Disabilities

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... blindness. They may affect mental ability, such as learning disorders. Or the problem can be both physical and mental, such as Down syndrome. The problems are usually life-long, and can affect everyday living. There are ...

Conversations about mental states and theory of mind development during middle childhood: A training study.

Science.gov (United States)

Bianco, Federica; Lecce, Serena; Banerjee, Robin

2016-09-01

Despite 30years of productive research on theory of mind (ToM), we still know relatively little about variables that influence ToM development during middle childhood. Recent experimental studies have shown that conversations about the mind affect ToM abilities, but they have not explored the mechanisms underlying this developmental effect. In the current study, we examined two potential mechanisms through which conversations about mental states are likely to influence ToM: an increased frequency of references to mental states when explaining behavior and an increased accuracy of mental-state attributions. To this aim, we conducted a training study in which 101 children were assigned to either an intervention condition or a control condition. The conversation-based intervention was made up of four sessions scheduled over 2weeks. Children completed a battery of assessments before and after the intervention as well as 2months later. The groups were equivalent at Time 1 (T1) for age, family affluence, vocabulary, and executive functions. The ToM group showed an improvement in ToM skills (as evaluated on both the practiced tasks and a transfer task). Mediation analyses demonstrated that the accuracy of mental-state attributions, but not the mere frequency of mental-state references, mediated the positive effect of conversations about the mind on ToM development. Our results indicate that conversational experience can enhance mental-state reasoning not by simply drawing children's attention to mental states but rather by scaffolding a mature understanding of social situations. Copyright © 2015 Elsevier Inc. All rights reserved.

Service user engagement: A co-created interview schedule exploring mental health recovery in young adults.

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McCauley, Claire-Odile; McKenna, Hugh; Keeney, Sinead; McLaughlin, Derek

2017-10-01

The aim of this study was to co-create of an interview schedule exploring mental health recovery in collaboration with young adult service users. Service user involvement in research has been increasingly recognized as providing a vital authentic insight into mental health recovery. Engagement and collaboration with service users have facilitated the exploration of inaccessible or under-investigated aspects of the lived experience of mental health recovery, not only directing the trajectory of research, but making it relevant to their own contextual experience. A qualitative content analysis framework was employed in the co-creation of a semi-structured interview schedule through an engagement process with service users. Two separate engagement groups took place at the premises of the service user organizations, between January - February 2014. Miles and Huberman's analysis framework was chosen for this phase as it enabled the visual presentation of factors, concepts or variables and the established relationship between them. The lived experience of mental ill health in young adulthood and how this was understood by others was a particularly relevant theme for participants. Further themes were identified between the impact of painful experiences at this developmental life stage leading to a deeper understanding of others through finding meaning in their own mental health recovery journey. Our findings identified that suffering painful experiences is an integral aspect in the process of mental health recovery. This understanding has particular relevance to mental health nursing practice, ensuring the care delivered is cognizant of the suffering or painful experiences that young adults are encountering. © 2017 John Wiley & Sons Ltd.

Public health service options for affordable and accessible noncommunicable disease and related chronic disease prevention and management

OpenAIRE

Brownie, Sharon; Hills, Andrew P; Rossiter, Rachel

2014-01-01

Sharon Brownie,1,2 Andrew P Hills,3,4 Rachel Rossiter51Workforce and Health Services, Griffith Health, Griffith University, Gold Coast, QLD, Australia; 2Oxford PRAXIS Forum, Green Templeton College, Oxford University, Oxford, United Kingdom; 3Allied Health Research, Mater Research Institute – The University of Queensland and Mater Mothers' Hospital, South Brisbane, QLD, Australia; 4Griffith Health Institute, Griffith Health, Griffith University, Gold Coast, QLD, Australia; 5...

A Comparative Study to Evaluate the Educational Impact of E-Learning Tools on Griffith University Pharmacy Students’ Level of Understanding Using Bloom’s and SOLO Taxonomies

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Abdullah Karaksha

2014-01-01

Full Text Available Objectives. To design a series of e-learning tools within the framework of a defined educational pedagogy to complement the conventional pharmacology curriculum at Griffith University and evaluate the impact of this strategy on student level of understanding through taxonomic classification of student final exam answers. Methods. A series of 148 e-learning tools was designed for 3rd year undergraduate pharmacy students and incorporated into their curriculum during 2012. The educational benefits of the e-learning tools were evaluated by analyses of student level of understanding (by SOLO taxonomy at the final exams between the control group (standard curricula in 2011 and the intervention group (standard curricula + e-learning tools in 2012. Results. Backward linear regression analysis demonstrated GPA to be the most significant predictor of level of understanding, while the intervention group was a highly significant predictor for greater level of understanding in semester two. Conclusion. E-learning tools appeared to significantly improve student level of understanding as scored by the SOLO taxonomy when students engaged highly with the tools.

Violence Exposure and the Development of School-Related Functioning: Mental Health, Neurocognition, and Learning

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Perkins, Suzanne; Graham-Bermann, Sandra

2012-01-01

The relation between history of violence exposure and the development of academic and mental health problems is explored. Violence exposed children have an increased risk of developing school-related problems including: mental health problems, learning disabilities, language impairments, and other neurocognitive problems. These problems interact to create a complex web of deficits and disabilities where intervention access points are difficult to assess. Often mental health problems and academic problems develop in parallel. Timing of violence exposure and the developmental stage of the child during exposure complicate our understanding of the underlying mechanism. A model is presented that explores pathways linking violence exposure to aspects of school-related functioning, both academically and behaviorally. Early life stress, in the form of violence exposure, is related to neurocognitive deficits, including executive functioning and problems in self-regulation. Deficits in self-regulation at the level of behavior, and cognitive control and executive functioning, at the level of brain processing, are related to both academic and mental health problems, suggesting a possible psychological mechanism. Biological mechanisms are also included in the model to illustrate the contribution of the stress response, neuroendocrine system response, and neuroanatomical structural and functional impairments associated with violence exposure. PMID:22837647

A novel mutation in PGAP2 gene causes developmental delay, intellectual disability, epilepsy and microcephaly in consanguineous Saudi family.

Science.gov (United States)

Naseer, Muhammad Imran; Rasool, Mahmood; Jan, Mohammed M; Chaudhary, Adeel G; Pushparaj, Peter Natesan; Abuzenadah, Adel M; Al-Qahtani, Mohammad H

2016-12-15

PGAP2 (Post-GPI Attachment to Proteins 2) gene is involved in lipid remodeling steps of Glycosylphosphatidylinositol (GPI)-anchor maturation. At the surface of the cell this gene is required for proper expression of GPI-anchored proteins. Hyperphosphatasia with mental retardation syndrome-3 is an autosomal recessive disorder usually characterized by severe mental retardation. Mutations in the PGAP2 gene cause hyperphosphatasia mental retardation syndrome-3. We have identified a large consanguineous family from Saudi origin segregating developmental delay, intellectual disability, epilepsy and microcephaly. Whole exome sequencing with 100× coverage was performed on two affected siblings of the family. Data analysis in the patient revealed a novel missense mutation c.191C>T in PGAP2 gene resulting in Alanine to Valine substitution (Ala64Val). The mutation was reconfirmed and validated by subsequent Sanger sequencing method. The mutation was ruled out in 100 unrelated healthy controls. We suggest that this pathogenic mutation disrupts the proper function of the gene proteins resulting in the disease state. Copyright © 2016 Elsevier B.V. All rights reserved.

Do Adolescent Developmental Issues Disappear Overnight? Reflections about Holistic Development in University Students

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Daniel T. L. Shek

2011-01-01

Full Text Available Adolescent developmental issues, such as mental health problems, substance abuse, and egocentric behavior, of university students are examined. This conceptual review generally shows that although there are related issues among university students deserving greater attention, there is a general lack of systematic prevention or positive youth development programs adopting the principle of universal prevention. In contrast to the abundance of universal adolescent prevention and positive youth development programs specifically designed for high school students, similar programs are grossly lacking in the university educational context. This paper highlights the factors contributing to such negligence in university education and the possible strategies that can be adopted to help university students develop in a holistic manner.

DEVELOPMENTAL TAXONOMY OF CONDUCT DISORDER

OpenAIRE

Jelena Kostić; Milkica Nešić; Jasminka Marković; Miodrag Stanković

2015-01-01

Conduct disorder is a heterogeneous disorder in terms of etiology, course and prognosis, and currently, there is no singular model that would describe the development of the disorder. The results of empirical research on males confirm this heterogeneity, as they point out to two possible developmental pathways: childhood-onset and adolescentonset type. This paper presents the basic elements of developmental taxonomic theory which argues that there are two different developmental pathways to c...

Innocent or Intentional?: Interpreting Oppositional Defiant Disorder in a Preschool Mental Health Clinic.

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El Ouardani, Christine N

2017-03-01

Based on 9 months of ethnographic fieldwork in a U.S. mental health clinic focused on the treatment of preschool-aged children who exhibited extremely disruptive behavior, this article examines the contradictions clinicians faced when trying to identify and attribute "intentionality" to very young children. Disruptive, aggressive behavior is one of the central symptoms involved in a wide-range of childhood psychopathology and the number one reason young children are referred to mental health clinics in the United States. In the clinic where I conducted my research, clinicians were especially interested in diagnosing these children with oppositional defiant disorder (ODD), in order to identify those at risk for more serious mental illness later in the lifecourse. In this article, I look at the different strategies clinicians used in interpreting whether aggressive, defiant behavior was a part of the child's "self," a biologically driven symptom of a disease, or a legitimate reaction to problematic social environments. I argue that conceptualizing intentionality as a developmental, interpersonal process may help to make sense of the multiple discourses and practices clinicians used to try to reconcile the contradictions inherent in diagnosing ODD.

Structural analysis of a speech disorder of children with a mild mental retardation

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Franc Smole

2004-05-01

Full Text Available The aim of this research was to define the structure of speech disorder of children with a mild mental retardation. 100 subjects were chosen among pupils from the 1st to the 4th grade of elementary school who were under logopaedic treatment. To determine speech comprehension Reynell's developmental scales were used and for evaluation of speech articulation the Three-position test for articulation evaluation. With the Bender test we determined a child's mental age as well as defined the signs of psychological disfunction of organic nature. For the field of phonological consciousness a Test of reading and writing disturbances was applied. Speech fluency was evaluated by the Riley test. Evaluation scales were adapted for determining speech-language levels and motor skills of speech organs and hands. Data on results in psychological test and on the family was summed up from the diagnostic treatment guidance documents. Social behaviour in school was evaluated by their teachers. Six factors which hierarchicallydefine the structure of speech disorder were determined by the factor analysis. We found out that signs of a child's brain lesion are the factor which has the most influence on a child's mental age. The results of this research might be helpful to logopaedists in determining a logopaedic treatment for children with a mild mental retardation.

Topographic processing in developmental prosopagnosia

DEFF Research Database (Denmark)

Klargaard, Solja K.; Starrfelt, Randi; Petersen, Anders

2016-01-01

deficit in visual processing or visual short-term memory. Interestingly, a classical dissociation could be demonstrated between impaired face memory and preserved topographic memory in two developmental prosopagnosics. We conclude that impairments in topographic memory tend to co-occur with developmental......Anecdotal evidence suggests a relation between impaired spatial (navigational) processing and developmental prosopagnosia. To address this formally, we tested two aspects of topographic processing – that is, perception and memory of mountain landscapes shown from different viewpoints. Participants...

Developmental stages of developmental screening: steps to implementation of a successful program.

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Pinto-Martin, Jennifer A; Dunkle, Margaret; Earls, Marian; Fliedner, Dane; Landes, Cynthia

2005-11-01

Through the use of 2-stage screening strategies, research studies have shown that autism spectrum disorders and other developmental disabilities can now be detected reliably and with greater validity and in children as young as 18 months of age. Screening and diagnostic practices in the medical and educational arena lag far behind clinical research, however, with the average patient age at time of diagnosis being 3 to 6 years.We discuss the challenges of instituting universal developmental screening as part of pediatric care and present 2 models of existing or planned programs of early screening for autism spectrum disorder and developmental disability (1 in a community-based setting and 1 in a pediatric setting), and discuss the pros and cons of the different strategies.

Multicritical phase diagrams of the Blume-Emery-Griffiths model with repulsive biquadratic coupling including metastable phases: the pair approximation and the path probability method with pair distribution

International Nuclear Information System (INIS)

Keskin, Mustafa; Erdinc, Ahmet

2004-01-01

As a continuation of the previously published work, the pair approximation of the cluster variation method is applied to study the temperature dependences of the order parameters of the Blume-Emery-Griffiths model with repulsive biquadratic coupling on a body centered cubic lattice. We obtain metastable and unstable branches of the order parameters besides the stable branches and phase transitions of these branches are investigated extensively. We study the dynamics of the model by the path probability method with pair distribution in order to make sure that we find and define the metastable and unstable branches of the order parameters completely and correctly. We present the metastable phase diagram in addition to the equilibrium phase diagram and also the first-order phase transition line for the unstable branches of the quadrupole order parameter is superimposed on the phase diagrams. It is found that the metastable phase diagram and the first-order phase boundary for the unstable quadrupole order parameter always exist at the low temperatures which are consistent with experimental and theoretical works

Prefrontal Cortex Dysfunction in Fragile X Mice Depends on the Continued Absence of Fragile X Mental Retardation Protein in the Adult Brain.

Science.gov (United States)

Siegel, Jennifer J; Chitwood, Raymond A; Ding, James M; Payne, Clayton; Taylor, William; Gray, Richard; Zemelman, Boris V; Johnston, Daniel

2017-08-02

Fragile X Syndrome (FX) is generally considered a developmental disorder, arising from a mutation that disrupts the transcription of Fragile X Mental Retardation Protein (FMRP). However, FMRP regulates the transcription of other proteins and participates in an unknown number of protein-protein interactions throughout life. In addition to known developmental issues, it is thus likely that some dysfunction is also due to the ongoing absence of FMRP. Dissociating dysfunction due to developmental dysregulation from dysfunction due to the continued absence of FMRP is necessary to understand the different roles of FMRP and to treat patients effectively throughout life. We show here that FX model mice display substantial deficits in a PFC-dependent task. We then use conditional knock-out mice to eliminate FMRP only in the PFC alone of adult mice. We observe an increase in the proportion of nonlearners and a delay in the onset of learning in both FX and conditional knock-out mice. The results suggest that these deficits (1) are due to the absence of FMRP in the PFC alone and (2) are not the result of developmental dysregulation. Furthermore, PFC-associated deficits are rescued by initiating production of FMRP in adult conditional restoration mice, suggesting that PFC dysfunction may persist as long as FMRP is absent and therefore can be rescued after development. The data suggest that it is possible to dissociate the roles of FMRP in neural function from developmental dysregulation, and that PFC function can be restored in the adult FX brain. SIGNIFICANCE STATEMENT The absence of Fragile X Mental Retardation Protein (FMRP) from birth results in developmental disabilities and lifelong impairments. We show here that in mouse models PFC dysfunction in Fragile X Syndrome (FX) can be attributed to the continued absence of FMRP from the PFC, independent of FMRP status during development. Furthermore, initiation of FMRP production in the PFC of adult FX animals rescues PFC

Validation of the Arab Youth Mental Health scale as a screening tool for depression/anxiety in Lebanese children

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Nakkash Rima

2011-03-01

Full Text Available Abstract Background Early detection of common mental disorders, such as depression and anxiety, among children and adolescents requires the use of validated, culturally sensitive, and developmentally appropriate screening instruments. The Arab region has a high proportion of youth, yet Arabic-language screening instruments for mental disorders among this age group are virtually absent. Methods We carried out construct and clinical validation on the recently-developed Arab Youth Mental Health (AYMH scale as a screening tool for depression/anxiety. The scale was administered with 10-14 year old children attending a social service center in Beirut, Lebanon (N = 153. The clinical assessment was conducted by a child and adolescent clinical psychiatrist employing the DSM IV criteria. We tested the scale's sensitivity, specificity, and internal consistency. Results Scale scores were generally significantly associated with how participants responded to standard questions on health, mental health, and happiness, indicating good construct validity. The results revealed that the scale exhibited good internal consistency (Cronbach's alpha = 0.86 and specificity (79%. However, it exhibited moderate sensitivity for girls (71% and poor sensitivity for boys (50%. Conclusions The AYMH scale is useful as a screening tool for general mental health states and a valid screening instrument for common mental disorders among girls. It is not a valid instrument for detecting depression and anxiety among boys in an Arab culture.

Activation of the attachment system and mentalization in depressive and healthy individuals: An experimental control study

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Fizke Ella

2013-01-01

Full Text Available From a developmental and clinical point of view attachment theory and mentalization are closely connected and have become increasingly important to understand the origins of psychopathological development. However, very little is known about how exactly different inner working models of attachment are related to diverse mentalizing abilities and this is particularly true for adult populations - healthy as well as clinical populations. In the present study we investigated this relation with a sample of inpatients diagnosed with depression and a sample of healthy individuals. In an experimental setting the attachment system was activated using the Adult Attachment Projective Picture System (AAP. Mentalization was assessed during activation and in comparison to a control condition using a modified version of the Reading the Mind in the Eyes Test (RMET. We expected that an activation of the attachment system i diminishes the capacity to take another’s perspective in individuals with unresolved state of mind, ii has no impact in individuals with secure attachment representation and iii is dependent of clinical status in individuals with insecure (but organized working models of attachment. Overall, these hypotheses were confirmed. However, the impact of clinical status on mentalization in insecure attachment has to be further explored. We summarize that attachment state of mind has a mediating influence on mentalization basically in such situations where the attachment system is activated.

A Systematic Review of Arsenic Exposure and Its Social and Mental Health Effects with Special Reference to Bangladesh

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Alexander Kraemer

2009-05-01

Full Text Available Undergroundwater in many regions of the world is contaminated with high concentrations of arsenic and the resulting toxicity has created a major environmental and public health problem in the affected regions. Chronic arsenic exposure can cause many diseases, including various physical and psychological harms. Although the physical problems caused by arsenic toxicity are well reported in literature, unfortunately the consequences of arsenic exposure on mental health are not adequately studied. Therefore we conducted a review of the available literature focusing on the social consequences and detrimental effects of arsenic toxicity on mental health. Chronic arsenic exposures have serious implications for its victims (i.e. arsenicosis patients and their families including social instability, social discrimination, refusal of victims by community and families, and marriage-related problems. Some studies conducted in arsenic affected areas revealed that arsenic exposures are associated with various neurologic problems. Chronic arsenic exposure can lead to mental retardation and developmental disabilities such as physical, cognitive, psychological, sensory and speech impairments. As health is defined by the World Health Organization as “a state of complete physical, mental and social wellbeing”, the social dimensions have a large impact on individual’s mental health. Furthermore studies in China und Bangladesh have shown that mental health problems (e.g. depression are more common among the people affected by arsenic contamination. Our study indicates various neurological, mental and social consequences among arsenic affected victims. Further studies are recommended in arsenic-affected areas to understand the underlying mechanisms of poor mental health caused by arsenic exposure.

The Long-Term Effects of Parental Divorce on the Mental Health of Young Adults: A Developmental Perspective.

Science.gov (United States)

Chase-Lansdale, P. Lindsay; And Others

1995-01-01

Examined effects on young adults (23 years) of parental divorce during childhood and adolescence using data from Britain's longitudinal National Child Development study. Found that divorce had a moderate, long-term negative impact on young adults' mental health; the relative risk of serious emotional disorders increased in the aftermath of…

Annual research review: Rare genotypes and childhood psychopathology--uncovering diverse developmental mechanisms of ADHD risk.

Science.gov (United States)

Scerif, Gaia; Baker, Kate

2015-03-01

genotype-defined groups. Crucially, as genetic predispositions modify interaction dynamics from the outset, longitudinal research is required to understand the multi-level developmental processes that mediate symptom evolution. © 2014 Association for Child and Adolescent Mental Health.

The effects of positive and negative parenting practices on adolescent mental health outcomes in a multicultural sample of rural youth.

Science.gov (United States)

Smokowski, Paul R; Bacallao, Martica L; Cotter, Katie L; Evans, Caroline B R

2015-06-01

The quality of parent-child relationships has a significant impact on adolescent developmental outcomes, especially mental health. Given the lack of research on rural adolescent mental health in general and rural parent-child relationships in particular, the current longitudinal study explores how rural adolescents' (N = 2,617) perceptions of parenting practices effect their mental health (i.e., anxiety, depression, aggression, self-esteem, future optimism, and school satisfaction) over a 1 year period. Regression models showed that current parenting practices (i.e., in Year 2) were strongly associated with current adolescent mental health outcomes. Negative current parenting, manifesting in parent-adolescent conflict, was related to higher adolescent anxiety, depression, and aggression and lower self-esteem, and school satisfaction. Past parent-adolescent conflict (i.e., in Year 1) also positively predicted adolescent aggression in the present. Current positive parenting (i.e., parent support, parent-child future orientation, and parent education support) was significantly associated with less depression and higher self-esteem, future optimism, and school satisfaction. Past parent education support was also related to current adolescent future optimism. Implications for practice and limitations were discussed.

Reading in developmental prosopagnosia

DEFF Research Database (Denmark)

Starrfelt, Randi; Klargaard, Solja K; Petersen, Anders

2018-01-01

exposure durations (targeting the word superiority effect), and d) text reading. RESULTS: Participants with developmental prosopagnosia performed strikingly similar to controls across the four reading tasks. Formal analysis revealed a significant dissociation between word and face recognition......, that is, impaired reading in developmental prosopagnosia. METHOD: We tested 10 adults with developmental prosopagnosia and 20 matched controls. All participants completed the Cambridge Face Memory Test, the Cambridge Face Perception test and a Face recognition questionnaire used to quantify everyday face...... recognition experience. Reading was measured in four experimental tasks, testing different levels of letter, word, and text reading: (a) single word reading with words of varying length,(b) vocal response times in single letter and short word naming, (c) recognition of single letters and short words at brief...

Five year neurodevelopment outcomes of perinatally HIV-infected children on early limited or deferred continuous antiretroviral therapy.

Science.gov (United States)

Laughton, Barbara; Cornell, Morna; Kidd, Martin; Springer, Priscilla Estelle; Dobbels, Els Françoise Marie-Thérèse; Rensburg, Anita Janse Van; Otwombe, Kennedy; Babiker, Abdel; Gibb, Diana M; Violari, Avy; Kruger, Mariana; Cotton, Mark Fredric

2018-05-01

Early antiretroviral therapy (ART) has improved neurodevelopmental outcomes of HIV-infected (HIV-positive) children; however, little is known about the longer term outcomes in infants commencing early ART or whether temporary ART interruption might have long-term consequences. In the children with HIV early antiretroviral treatment (CHER) trial, HIV-infected infants ≤12 weeks of age with CD4 ≥25% were randomized to deferred ART (ART-Def); immediate time-limited ART for 40 weeks (ART-40W) or 96 weeks (ART-96W). ART was restarted in the time-limited arms for immunologic/clinical progression. Our objective was to compare the neurodevelopmental profiles in all three arms of Cape Town CHER participants. A prospective, longitudinal observational study was used. The Griffiths mental development scales (GMDS), which includes six subscales and a global score, were performed at 11, 20, 30, 42 and 60 months, and the Beery-Buktenica developmental tests for visual motor integration at 60 months. HIV-exposed uninfected (HEU) and HIV-unexposed (HU) children were enrolled for comparison. Mixed model repeated measures were used to compare groups over time, using quotients derived from standardized British norms. In this study, 28 ART-Def, 35 ART-40W, 33 ART-96W CHER children, and 34 HEU and 39 HU controls were enrolled. GMDS scores over five years were similar between the five groups in all subscales except locomotor and general Griffiths (interaction p perception scores were significantly lower in HIV-infected children (mean standard scores: 75.8 ART-Def, 79.8 ART-40W, 75.9 ART-96W) versus 84.4 in HEU and 90.5 in HU (p perception where HIV-infected children scored lower. Poorer visual perception performance warrants further investigation. © 2018 The Authors. Journal of the International AIDS Society published by John Wiley & sons Ltd on behalf of the International AIDS Society.

[Behavioral disorders and substance abuse in adolescents with mental retardation].

Science.gov (United States)

Papachristou, Ec; Anagnostopoulos, Dk

2014-01-01

normal intelligence adolescents with behavioral disorders. Risk factors that increase the chances of developing either simple or more complicated types of psychopathology in adolescents with mental retardation have been found to be based on individual, family and social levels. On the other hand, the individual characteristics of adolescents (intellectual level, attention capacity, understandable linguistic expression, overall progress until adolescence), the existence of a supportive family environment and the presence of social support and awareness through the creation of special counseling, education and medical services, are the most important protective factors which contribute to the prevention of several forms of psychopathology in adolescents with mental retardation. For the writing of the literature review, the following electronic databases were used: PubMed, Scopus, Psycinfo, Cochrane Library, Web of Science and Google Scholar. The key words used were: Intellectual Disability, Behavioral disorders, Adolescents, Mental Retardation, Learning disabilities, Developmental Disabilities, Disruptive behaviour disorders, Conduct disorder, Substance Abuse, Substance Misuse, Oppositional defiant disorder, Alcohol and illicit drug use, Smoking Use, Young people, Teenagers, Youths.

Creating an innovative youth mental health service in the United Kingdom: The Norfolk Youth Service.

Science.gov (United States)

Wilson, Jon; Clarke, Tim; Lower, Rebecca; Ugochukwu, Uju; Maxwell, Sarah; Hodgekins, Jo; Wheeler, Karen; Goff, Andy; Mack, Robert; Horne, Rebecca; Fowler, David

2017-08-04

Young people attempting to access mental health services in the United Kingdom often find traditional models of care outdated, rigid, inaccessible and unappealing. Policy recommendations, research and service user opinion suggest that reform is needed to reflect the changing needs of young people. There is significant motivation in the United Kingdom to transform mental health services for young people, and this paper aims to describe the rationale, development and implementation of a novel youth mental health service in the United Kingdom, the Norfolk Youth Service. The Norfolk Youth Service model is described as a service model case study. The service rationale, national and local drivers, principles, aims, model, research priorities and future directions are reported. The Norfolk Youth Service is an innovative example of mental health transformation in the United Kingdom, comprising a pragmatic, assertive and "youth-friendly" service for young people aged 14 to 25 that transcends traditional service boundaries. The service was developed in collaboration with young people and partnership agencies and is based on an engaging and inclusive ethos. The service is a social-recovery oriented, evidence-based and aims to satisfy recent policy guidance. The redesign and transformation of youth mental health services in the United Kingdom is long overdue. The Norfolk Youth Service represents an example of reform that aims to meet the developmental and transitional needs of young people at the same time as remaining youth-oriented. © 2017 John Wiley & Sons Australia, Ltd.

Enhancing performance in numerical magnitude processing and mental arithmetic using transcranial Direct Current Stimulation (tDCS

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Tobias U. Hauser

2013-06-01

Full Text Available The ability to accurately process numerical magnitudes and solve mental arithmetic is of highest importance for schooling and professional career. Although impairments in these domains in disorders such as developmental dyscalculia (DD are highly detrimental, remediation is still sparse. In recent years, transcranial brain stimulation methods such as transcranial Direct Current Stimulation (tDCS have been suggested as a treatment for various neurologic and neuropsychiatric disorders. The posterior parietal cortex (PPC is known to be crucially involved in numerical magnitude processing and mental arithmetic. In this study, we evaluated whether tDCS has a beneficial effect on numerical magnitude processing and mental arithmetic. Due to the unclear lateralization, we stimulated the left, right as well as both hemispheres simultaneously in two experiments. We found that left anodal tDCS significantly enhanced performance in a number comparison and a subtraction task, while bilateral and right anodal tDCS did not induce any improvements compared to sham. Our findings demonstrate that the left PPC is causally involved in numerical magnitude processing and mental arithmetic. Furthermore, we show that these cognitive functions can be enhanced by means of tDCS. These findings encourage to further investigate the beneficial effect of tDCS in the domain of mathematics in healthy and impaired humans.

Story discourse and use of mental state language between mothers and school-aged children with and without visual impairment.

Science.gov (United States)

Tadić, Valerija; Pring, Linda; Dale, Naomi

2013-01-01

Lack of sight compromises insight into other people's mental states. Little is known about the role of maternal language in assisting the development of mental state language in children with visual impairment (VI). To investigate mental state language strategies of mothers of school-aged children with VI and to compare these with mothers of comparable children with typically developing vision. To investigate whether the characteristics of mother-child discourse were associated with the child's socio-communicative competence. Mother-child discourse with twelve 6-12-year-old children with VI was coded during a shared book-reading narrative and compared with 14 typically sighted children matched in age and verbal ability. Mothers of children with VI elaborated more and made significantly more references to story characters' mental states and descriptive elaborations than mothers of sighted children. Mental state elaborations of mothers in the VI group related positively with the level produced by their children, with the association remaining after mothers' overall verbosity and children's developmental levels were controlled for. Frequency of maternal elaborations, including their mental state language, was related to socio-communicative competence of children with VI. The findings offer insights into the potential contribution of maternal verbal scaffolding to mentalistic language and social-communicative competences of children with VI. © 2013 Royal College of Speech and Language Therapists.

Developmental toxicity of engineered nanomaterials in rodents

Energy Technology Data Exchange (ETDEWEB)

Ema, Makoto, E-mail: ema-makoto@aist.go.jp; Gamo, Masashi; Honda, Kazumasa

2016-05-15

We summarized significant effects reported in the literature on the developmental toxicity of engineered nanomaterials (ENMs) in rodents. The developmental toxicity of ENMs included not only structural abnormalities, but also death, growth retardation, and behavioral and functional abnormalities. Most studies were performed on mice using an injection route of exposure. Teratogenic effects were indicated when multi-walled carbon nanotubes (MWCNTs), single-walled carbon nanotubes (SWCNTs), and TiO{sub 2}-nanoparticles were administered to mice during early gestation. Reactive oxygen species levels were increased in placentas and malformed fetuses and their placentas after prenatal exposure to MWCNTs and SWCNTs, respectively. The pre- and postnatal mortalities and growth retardation in offspring increased after prenatal exposure to ENMs. Histopathological and functional abnormalities were also induced in placentas after prenatal exposure to ENMs. Maternal exposure to ENMs induced behavioral alterations, histopathological and biochemical changes in the central nervous system, increased susceptibility to allergy, transplacental genotoxicity, and vascular, immunological, and reproductive effects in offspring. The size- and developmental stage-dependent placental transfer of ENMs was noted after maternal exposure. Silver accumulated in the visceral yolk sac after being injected with Ag-NPs during early gestation. Although currently available data has provided initial information on the potential developmental toxicity of ENMs, that on the developmental toxicity of ENMs is still very limited. Further studies using well-characterized ENMs, state-of the-art study protocols, and appropriate routes of exposure are required in order to clarify these developmental effects and provide information suitable for risk assessments of ENMs. - Highlights: • We review the developmental toxicity studies of engineered nanomaterials (ENMs). • Various developmental endpoints have been

Mental Health and Mental Disorder Recommendation Programs.

Science.gov (United States)

Ruchiwit, Manyat

2017-12-01

The characteristic differences among the Greater Mekong Subregion (GMS) countries in terms of trade and investment, society and cultural values, medical information and technology, and the living and working environment have become major health problems in terms of mental disorders. The purpose of this article is to identify the gaps in those aspects, to propose mental health and mental disorder recommendation programs, and to recommend policies for policy makers and research investors. A comparative analysis and literature review of existing policy, including overviews of previous research were used to generate a synthesis of the existing knowledge of the mental health and mental disorder recommendation programs. The review results recommend mental health and mental disorder programs for policy makers, research investors, and stakeholders in order to strengthen the directions for implementing these programs in the future. The healthcare provision in each country will not be limited only to its citizens; the healthcare markets and target groups are likely to expand to the neighboring countries in the context of changes in domestic and international factors, which have both positive and negative impacts according to the political, economic, and social situations of the influencing countries.

Fears of institutionalized mentally retarded adults.

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Sternlicht, M

1979-01-01

The patterns of fears of institutionalized mentally retarded adults were studied in a sample of i2 moderately retarded men and women between the ages of 21-49. The direct questioning method was employed. Two interviews were held, two weeks apart; the first interview elicited the Ss' fears, while the second concerned the fears of their friends. A total of 146 responses were obtained, and these were categorized according to the types of fears: supernatural-natural events, animals, physical injury, psychological stress, egocentric responses, and no fears. The Ss displayed a higher percentage of fears in the preoperational stage than in the concrete operational stage. In a comparison of male to female fears, only one category, that of fears of animals, reached significance. The study suggested that the same developmental trend of fears that appears in normal children appears in the retarded as well, and these fears follow Piaget's level of cognitive development, proceeding from egocentric perceptions of causality to realistic cause and effect thinking.

Early Intervention in Children with Developmental Disabilities

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Beena Johnson

2016-01-01

Full Text Available Developmental disabilities consist of conditions that delay or impair the physical, cognitive, and/or psychological development of children. If not intervened at the earliest, these disabilities will cause significant negative impact on multiple domains of functioning such as learning, language, self-care and capacity for independent living. Common developmental disabilities include autism spectrum disorders, intellectual disabilities, developmental delay and cerebral palsy. About one fourth of young children in developing countries are at risk for or have developmental delay or disabilities. Inadequate stimulation has significant negative impact on physical, socioemotional and cognitive development of children. Hence early scientific intervention programs are necessary in the management of children at risk for developmental delay.

Prevalence and stability of mental disorders among young adults: findings from a longitudinal study.

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Gustavson, Kristin; Knudsen, Ann Kristin; Nesvåg, Ragnar; Knudsen, Gun Peggy; Vollset, Stein Emil; Reichborn-Kjennerud, Ted

2018-03-12

Mental disorders often have onset early in life, contribute substantially to the global disease burden, and may interfere with young people's ability to complete age-relevant tasks in important developmental periods. However, knowledge about prevalence and course of mental disorders in young adulthood is sparse. The aim of the current study was to estimate prevalence and stability of mental disorders from the twenties to the thirties/forties. DSM-IV mental disorders were assessed with the Composite International Diagnostic Interview in two waves (1999-2004 and 2010-2011) in 1623 young adult Norwegian twins (63.2% women, aged 19-29 years in wave 1). In wave 1, the 12-month prevalence of any mental disorder among people in the twenties was 19.8% (men) and 32.4% (women), anxiety disorders: 9.6% (men) and 26.7% (women), anxiety disorders excluding specific phobias: 2.5% (men) and 6.9% (women), major depressive disorder (MDD): 4.4% (men) and 7.2% (women), and alcohol use disorder (AUD): 8.7% (men) and 4.4% (women). The prevalence of any mental disorder decreased from the twenties to the thirties/forties. This was due to a decrease in AUD and specific phobias. Anxiety disorders in the twenties predicted anxiety disorders and MDD ten years later, even when controlling for the association between these disorders in the twenties. MDD in the twenties predicted MDD ten years later. At both ages, two-week and 12-month prevalence estimates differed markedly for MDD - indicating an episodic course. Common mental disorders are highly prevalent among young adults in the twenties, and somewhat less prevalent in the thirties/forties. Those who suffer from one mental disorder in the twenties are at considerably increased risk for suffering from a disorder ten years later as well. This may have significant implications for young people's ability to attain education, establish a family, and participate in occupational life.

Latent profiles of early developmental vulnerabilities in a New South Wales child population at age 5 years.

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Green, Melissa J; Tzoumakis, Stacy; Laurens, Kristin R; Dean, Kimberlie; Kariuki, Maina; Harris, Felicity; O'Reilly, Nicole; Chilvers, Marilyn; Brinkman, Sally A; Carr, Vaughan J

2018-06-01

Detecting the early emergence of childhood risk for adult mental disorders may lead to interventions for reducing subsequent burden of these disorders. We set out to determine classes of children who may be at risk for later mental disorder on the basis of early patterns of development in a population cohort, and associated exposures gleaned from linked administrative records obtained within the New South Wales Child Development Study. Intergenerational records from government departments of health, education, justice and child protection were linked with the Australian Early Development Census for a state population cohort of 67,353 children approximately 5 years of age. We used binary data from 16 subdomains of the Australian Early Development Census to determine classes of children with shared patterns of Australian Early Development Census-defined vulnerability using latent class analysis. Covariates, which included demographic features (sex, socioeconomic status) and exposure to child maltreatment, parental mental illness, parental criminal offending and perinatal adversities (i.e. birth complications, smoking during pregnancy, low birth weight), were examined hierarchically within latent class analysis models. Four classes were identified, reflecting putative risk states for mental disorders: (1) disrespectful and aggressive/hyperactive behaviour, labelled 'misconduct risk' ( N = 4368; 6.5%); (2) 'pervasive risk' ( N = 2668; 4.0%); (3) 'mild generalised risk' ( N = 7822; 11.6%); and (4) 'no risk' ( N = 52,495; 77.9%). The odds of membership in putative risk groups (relative to the no risk group) were greater among children from backgrounds of child maltreatment, parental history of mental illness, parental history of criminal offending, socioeconomic disadvantage and perinatal adversities, with distinguishable patterns of association for some covariates. Patterns of early childhood developmental vulnerabilities may provide useful indicators

Cranioplasty for isolated trigonocephaly with developmental disorder

International Nuclear Information System (INIS)

Shimabukuro, Satoshi; Shimoji, Takeyoshi; Sugama, Seiichi

2001-01-01

We reported 50 cases of mild to moderate trigonocephaly (most isolated type) treated by cranioplasty. All of them had clinical symptoms such as severe hyperactivity, speech delay, inability to communicate with others, self-mutilation (head banging), irritability, temper tantrum and mental retardation. Pre-operative CT scan and MRI showed no abnormal findings in the brain except for constricted frontal lobes. The 3D-CT scan showed the most important diagnostic findings: a ridge of the metopic suture and narrow anterior fossa. TcECD SPECT was performed on 43 patients, and demonstrated in 31 cases some degree of decreased cerebral blood flow (CBF), mainly in the bilateral frontal lobes. Post-operatively, most patients improved to some degrees. The results were compared to those of trigonocephaly patients without cranioplasty. The operated group showed better improvement in the above clinical symptoms, especially, hyperactivity, indifference to others, understanding of verbal communication, self-mutilation, irritability and temper tantrum. The post-operative SPECT represented the increased CBF in 30 out of the 31 cases. MRI and CT scan revealed expanded frontal lobes. Thus, cranioplasty may alleviate the symptoms of patients with mild to moderate trigonocephaly and developmental disorders. (author)

Cranioplasty for isolated trigonocephaly with developmental disorder

Energy Technology Data Exchange (ETDEWEB)

Shimabukuro, Satoshi; Shimoji, Takeyoshi [Okinawa Prefectural Naha Hospital (Japan); Sugama, Seiichi

2001-11-01

We reported 50 cases of mild to moderate trigonocephaly (most isolated type) treated by cranioplasty. All of them had clinical symptoms such as severe hyperactivity, speech delay, inability to communicate with others, self-mutilation (head banging), irritability, temper tantrum and mental retardation. Pre-operative CT scan and MRI showed no abnormal findings in the brain except for constricted frontal lobes. The 3D-CT scan showed the most important diagnostic findings: a ridge of the metopic suture and narrow anterior fossa. TcECD SPECT was performed on 43 patients, and demonstrated in 31 cases some degree of decreased cerebral blood flow (CBF), mainly in the bilateral frontal lobes. Post-operatively, most patients improved to some degrees. The results were compared to those of trigonocephaly patients without cranioplasty. The operated group showed better improvement in the above clinical symptoms, especially, hyperactivity, indifference to others, understanding of verbal communication, self-mutilation, irritability and temper tantrum. The post-operative SPECT represented the increased CBF in 30 out of the 31 cases. MRI and CT scan revealed expanded frontal lobes. Thus, cranioplasty may alleviate the symptoms of patients with mild to moderate trigonocephaly and developmental disorders. (author)

[Contemporary cognitive theories about developmental dyscalculia].

Science.gov (United States)

Castro-Cañizares, D; Estévez-Pérez, N; Reigosa-Crespo, V

To analyze the current theories describing the cognitive mechanisms underlying developmental dyscalculia. The four most researched hypotheses concerning the cognitive deficits related to developmental dyscalculia, as well as experimental evidences supporting or refusing them are presented. The first hypothesis states that developmental dyscalculia is consequence of domain general cognitive deficits. The second hypothesis suggests that it is due to a failure in the development of specialized brain systems dedicated to numerosity processing. The third hypothesis asserts the disorder is caused by a deficit in accessing quantity representation through numerical symbols. The last hypothesis states developmental dyscalculia appears as a consequence of impairments in a generalized magnitude system dedicated to the processing of continuous and discrete magnitudes. None of the hypotheses has been proven more plausible than the rest. Relevant issues rose by them need to be revisited and answered in the light of new experimental designs. In the last years the understanding of cognitive disorders involved in developmental dyscalculia has remarkably increased, but it is nonetheless insufficient. Additional research is required in order to achieve a comprehensive cognitive model of numerical processing development and its disorders. This will improve the diagnostic precision and the effectiveness of developmental dyscalculia intervention strategies.

[Non-autistic pervasive developmental disorders: Rett syndrome, disintegrative disorder and pervasive developmental disorder not otherwise specified

NARCIS (Netherlands)

Mercadante, M.T.; Gaag, R.J. van der; Schwartzman, J.S.

2006-01-01

The category "Pervasive Developmental Disorders" includes autistic disorder, Asperger's syndrome, Rett's syndrome, childhood disintegrative disorder, and a residual category, named pervasive developmental disorder not otherwise specified. In this review, Rett's syndrome and childhood disintegrative

School Mental Health Resources and Adolescent Mental Health Service Use

Science.gov (United States)

Green, Jennifer Greif; McLaughlin, Katie A.; Alegría, Margarita; Costello, E. Jane; Gruber, Michael J.; Hoagwood, Kimberly; Leaf, Philip J.; Olin, Serene; Sampson, Nancy A,; Kessler, Ronald C.

2014-01-01

Objective Although schools are identified as critical for detecting youth mental disorders, little is known about whether the number of mental health providers and types of resources they offer influence student mental health service use. Such information could inform the development and allocation of appropriate school-based resources to increase service use. This paper examines associations of school resources with past-year mental health service use among students with 12-month DSM-IV mental disorders. Method Data come from the U.S. National Comorbidity Survey Adolescent Supplement (NCS-A), a national survey of adolescent mental health that included 4,445 adolescent-parent pairs in 227 schools in which principals and mental health coordinators completed surveys about school resources-policies for addressing student emotional problems. Adolescents and parents completed the Composite International Diagnostic Interview and reported mental health service use across multiple sectors. Multilevel multivariate regression was used to examine associations of school mental health resources and individual-level service use. Results Roughly half (45.3%) of adolescents with a 12-month DSM-IV disorder received past-year mental health services. Substantial variation existed in school resources. Increased school engagement in early identification was significantly associated with mental health service use for adolescents with mild/moderate mental and behavior disorders. The ratio of students-to-mental health providers was not associated with overall service use, but was associated with sector of service use. Conclusions School mental health resources, particularly those related to early identification, may facilitate mental health service use and influence sector of service use for youths with DSM disorders. PMID:23622851

Life Span Developmental Approach

OpenAIRE

Ali Eryilmaz

2011-01-01

The Life Span Developmental Approach examines development of individuals which occurs from birth to death. Life span developmental approach is a multi-disciplinary approach related with disciplines like psychology, psychiatry, sociology, anthropology and geriatrics that indicates the fact that development is not completed in adulthood, it continues during the life course. Development is a complex process that consists of dying and death. This approach carefully investigates the development of...

What Is a Developmental-Behavioral Pediatrician?

Science.gov (United States)

... social worker. Developmental-behavioral pediatricians work closely with parents, families, and schools. Developmental-behavioral pediatricians understand that children’s development and behavior happen first and foremost in the ...

The relationship between physical ill-health and mental ill-health in adults with intellectual disabilities.

Science.gov (United States)

Dunham, A; Kinnear, D; Allan, L; Smiley, E; Cooper, S-A

2018-05-01

disabilities is overwhelming, such that associations are not found with mental ill-health. Mental health interventions and preventative measures are essential for the entire population with intellectual disabilities and should not be focussed on subgroups based on overall health burden. © 2018 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Trisomy 21 and facial developmental instability.

Science.gov (United States)

Starbuck, John M; Cole, Theodore M; Reeves, Roger H; Richtsmeier, Joan T

2013-05-01

The most common live-born human aneuploidy is trisomy 21, which causes Down syndrome (DS). Dosage imbalance of genes on chromosome 21 (Hsa21) affects complex gene-regulatory interactions and alters development to produce a wide range of phenotypes, including characteristic facial dysmorphology. Little is known about how trisomy 21 alters craniofacial morphogenesis to create this characteristic appearance. Proponents of the "amplified developmental instability" hypothesis argue that trisomy 21 causes a generalized genetic imbalance that disrupts evolutionarily conserved developmental pathways by decreasing developmental homeostasis and precision throughout development. Based on this model, we test the hypothesis that DS faces exhibit increased developmental instability relative to euploid individuals. Developmental instability was assessed by a statistical analysis of fluctuating asymmetry. We compared the magnitude and patterns of fluctuating asymmetry among siblings using three-dimensional coordinate locations of 20 anatomic landmarks collected from facial surface reconstructions in four age-matched samples ranging from 4 to 12 years: (1) DS individuals (n = 55); (2) biological siblings of DS individuals (n = 55); 3) and 4) two samples of typically developing individuals (n = 55 for each sample), who are euploid siblings and age-matched to the DS individuals and their euploid siblings (samples 1 and 2). Identification in the DS sample of facial prominences exhibiting increased fluctuating asymmetry during facial morphogenesis provides evidence for increased developmental instability in DS faces. We found the highest developmental instability in facial structures derived from the mandibular prominence and lowest in facial regions derived from the frontal prominence. Copyright © 2013 Wiley Periodicals, Inc.

Screening foster children for mental disorders: properties of the strengths and difficulties questionnaire.

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Stine Lehmann

Full Text Available High prevalence of mental disorders among foster children highlight the need to examine the mental health of children placed out of home. We examined the properties of the Strengths and Difficulties Questionnaire (SDQ in screening school-aged foster children for mental disorders.Foster parents and teachers of 279 foster children completed the SDQ and the diagnostic interview Developmental and Well-Being Assessment (DAWBA. Using the diagnoses derived from the DAWBA as the standard, we examined the performance of the SDQ scales as dimensional measures of mental health problems using receiver operating characteristic (ROC analyses. Recommended cut-off scores were derived from ROC coordinates. The SDQ predictive algorithms were also examined.ROC analyses supported the screening properties of the SDQ Total difficulties and Impact scores (AUC = 0.80-0.83. Logistic regression analyses showed that the prevalence of mental disorders increased linearly with higher SDQ Total difficulties scores (X2 = 121.47, df = 13, p<.001 and Impact scores (X2 = 69.93, df = 6, p<.001. Our results indicated that there is an additive value of combining the scores from the Total difficulties and Impact scales, where scores above cut-off on any of the two scales predicted disorders with high sensitivity (89.1%, but moderate specificity (62.1%. Scores above cut-off on both scales yielded somewhat lower sensitivity (73.4%, but higher specificity (81.1%. The SDQ multi-informant algorithm showed low discriminative ability for the main diagnostic categories, with an exception being the SDQ Conduct subscale, which accurately predicted the absence of behavioural disorders (LHR- = 0.00.The results support the use of the SDQ Total difficulties and Impact scales when screening foster children for mental health problems. Cut-off values for both scales are suggested. The SDQ multi-informant algorithms are not recommended for mental health screening of foster

Observation of influences of mental health promotion and mental intervention on mental health status of professionals

OpenAIRE

Jiang, Shu-Qiang; Zhang, Jian-Ling

2015-01-01

Objective: To observe the influences of mental health promotion and mental intervention on mental health status of professionals. Method: 2878 professionals for physical examination were selected and randomly divided into treatment group and control group, with 1443 professionals and 1435 professionals, respectively. Then, the difference of mental health status before and after mental intervention between two groups was compared. Results: In treatment group, the proportion of people with heal...

Developmental Kindergarten Program Evaluation Report.

Science.gov (United States)

Blois, George T.; Cushing, Katherine S.

The evaluation of the Developmental Kindergarten (DK) Program at the Harrison School District #2, Colorado Springs, Colorado, involved pre- and post-testing of student academic gains and interviewing of principals and teachers. The program aimed to provide developmentally appropriate activities for students believed to be "at risk" of…

Developmentally Appropriate Peace Education Curricula

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Lewsader, Joellen; Myers-Walls, Judith A.

2017-01-01

Peace education has been offered to children for decades, but those curricula have been only minimally guided by children's developmental stages and needs. In this article, the authors apply their research on children's developmental understanding of peace along with peace education principles and Vygotsky's sociocultural theory to present…

The Multistream Self: Biophysical, Mental, Social, and Existential

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Vinod D. Deshmukh

2008-01-01

Full Text Available Self is difficult to define because of its multiple, constitutive streams of functional existence. A more comprehensive and expanded definition of self is proposed. The standard bio-psycho-social model of psyche is expanded to biophysical-mental-social and existential self. The total human experience is better understood and explained by adding the existential component. Existential refers to lived human experience, which is firmly rooted in reality. Existential living is the capacity to live fully in the present, and respond freely and flexibly to new experience without fear. Four common fears of isolation, insecurity, insignificance, and death can be overcome by developing a lifestyle of whole-hearted engagement in the present reality, creative problem solving, self-actualization, and altruism. Such integrative living creates a sense of presence with self-awareness, understanding, and existential well-being. Well-being is defined as a life of happiness, contentment, low distress, and good health with positive outlook. Self is a complex, integrative process of living organisms. It organizes, coordinates, and integrates energy-information within and around itself, spontaneously, unconsciously, and consciously. Self-process is understood in terms of synergetics, coordination dynamics, and energy-information–directed self-organization. It is dynamic, composite, ever renewing, and enduring. It can be convergent or divergent, and can function as the source or target of its own behavior-mentation. The experience of self is continuously generated by spontaneous activation of neural networks in the cerebral neocortex by the brainstem-diencephalic arousal system. The multiple constitutive behavioral-mental streams develop concurrently into a unique experience of self, specific for a person at his/her developmental stage. The chronological neuro-behavioral-mental development of self is described in detail from embryonic stage to old age. Self can be

Drawing helps children to talk about their presenting problems during a mental health assessment.

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Woolford, Junie; Patterson, Tess; Macleod, Emily; Hobbs, Linda; Hayne, Harlene

2015-01-01

When children require mental health services, clinicians need to conduct assessments that are developmentally sensitive and that include the child's point of view. Drawing is a popular tool that is commonly used in clinical settings. Research on drawing in experimental settings has confirmed that the opportunity to draw while talking increases the amount of verbal information that children report during an interview. The present research examined whether drawing also facilitates children's self reports during a mental health assessment. A total of 33 5-12-year-old children were asked either to draw and tell about their presenting problem or to tell only. Children who drew and told provided twice as much verbal information as children who told only. Further, interviewers in the draw and tell condition used a greater number of minimal responses than did interviewers in the tell only condition. These data have important implications for clinical practice. © The Author(s) 2013.

The mediating role of mentalizing capacity between parents and peer attachment and adolescent borderline personality disorder.

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Beck, Emma; Sharp, Carla; Poulsen, Stig; Bo, Sune; Pedersen, Jesper; Simonsen, Erik

2017-01-01

Insecure attachment is a precursor and correlate of borderline personality disorder. According to the mentalization-based theory of borderline personality disorder, the presence of insecure attachment derails the development of the capacity to mentalize, potentially resulting in borderline pathology. While one prior study found support for this notion in adolescents, it neglected a focus on peer attachment. Separation from primary caregivers and formation of stronger bonds to peers are key developmental achievements during adolescence and peer attachment warrants attention as a separate concept. In a cross-sectional study, female outpatients (M age 15.78=, SD = 1.04) who fulfilled DSM-5 criteria for BPD ( N  = 106) or met at least 4 BPD criteria ( N  = 4) completed self-reports on attachment to parents and peers, mentalizing capacity (reflective function) and borderline personality features. Our findings suggest that in a simple mediational model, mentalizing capacity mediated the relation between attachment to peers and borderline features. In the case of attachment to parents, the mediational model was not significant. The current study is the first to evaluate this mediational model with parent and peer attachment as separate concepts and the first to do so in a sample of adolescents who meet full or sub-threshold criteria for borderline personality disorder. Findings incrementally support that mentalizing capacity and attachment insecurity, also in relation to peers, are important concepts in theoretical approaches to the development of borderline personality disorder in adolescence. Clinical implications are discussed.

Developmental biology, the stem cell of biological disciplines.

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Gilbert, Scott F

2017-12-01

Developmental biology (including embryology) is proposed as "the stem cell of biological disciplines." Genetics, cell biology, oncology, immunology, evolutionary mechanisms, neurobiology, and systems biology each has its ancestry in developmental biology. Moreover, developmental biology continues to roll on, budding off more disciplines, while retaining its own identity. While its descendant disciplines differentiate into sciences with a restricted set of paradigms, examples, and techniques, developmental biology remains vigorous, pluripotent, and relatively undifferentiated. In many disciplines, especially in evolutionary biology and oncology, the developmental perspective is being reasserted as an important research program.

Transition from Pervasive Developmental Disorders to Autism Spectrum Disorder: Proposed Changes for the Upcoming DSM-5

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Banu Tortamis Ozkaya

2013-06-01

Full Text Available American Psychiatry Assosiation has scheduled to release The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5 in May 2013. According to the main changes being proposed about autism, there will be one unified Autism Spectrum Disorder diagnosis in the DSM-5 classification. This unified diagnosis will eliminate the distinct diagnostic categories under Pervasive Developmental Disorders in the DSM-IV-TR, namely autistic disorder, asperger syndrome, pervasive developmental disorder-not otherwise specified, and childhood disintegrative disorder. Rett syndrome will be excluded from autism spectrum disorder due to its genetic basis. In addition, severity of symptoms will be measured among individuals with autism spectrum disorder based on the support level required due to the impairment in their lives. The basic rationale behind this revision is that it is better to conceptualize autism as a spectrum including various individuals whose symptoms in different developmental areas range from mild to severe. It is aimed to increase the specificity of autism diagnosis by using one single diagnostic category with its specified severity rather than differentiating several subtypes. The major concern raised over the DSM-5 proposal has been the possibility that some of the individuals who were diagnosed with pervasive developmental disorder according to the DSM-IV-TR might not get a diagnosis in this new system. After the DSM-5 is released, clinical, legal, and educational rearrengements regarding the use of new autism spectrum disorder diagnostic criteria are expected to accelerate worldwide and in Turkey. This paper aims to review briefly the upcoming autism spectrum disorder diagnosis planned to appear in the DSM-5, the rationale of the proposed revision, main critics to the DSM-5 draft that has been publicized, and some of the regulations expected to occur in practice after the changes.

An investigation of child maltreatment and epigenetic mechanisms of mental and physical health risk

Science.gov (United States)

Cicchetti, Dante; Hetzel, Susan; Rogosch, Fred A.; Handley, Elizabeth D.; Toth, Sheree L.

2016-01-01

In the present investigation, differential methylation analyses of the whole genome were conducted among a sample of 548 school-aged low-income children (47.8% female, 67.7% Black, M age=9.40 years), 54.4% of whom had a history of child maltreatment. In the context of a summer research camp, DNA samples via saliva were obtained. Using GenomeStudio, Methylation Module and the Illumina Custom Model, differential methylation analyses revealed a pattern of greater methylation at low methylation sites (n=197 sites) and medium methylation sites (n=730 sites) and less methylation at high methylation sites (n=907 sites) among maltreated children. The mean difference in methylation between the maltreated and nonmaltreated children was 6.2%. The relative risk of maltreatment with known disease biomarkers was also investigated using GenoGo MetaCore Software. A large number of network objects previously associated with mental health, cancer, cardiovascular systems, and immune functioning were identified evidencing differential methylation among maltreated and nonmaltreated children. Site-specific analyses were also conducted for ALDH2, ANKK1, and NR3C1 and results highlight the importance of considering gender and the developmental timing of maltreatment. For ALDH2, results indicated that maltreated girls evidenced significantly lower methylation compared to nonmaltreated girls, and maltreated boys evidenced significantly higher methylation compared to nonmaltreated boys. Moreover, early onset-not recently maltreated boys evidenced significantly higher methylation at ALDH2 compared to nonmaltreated boys. Similarly, children with early onset-non recent maltreatment evidenced significantly higher methylation compared to nonmaltreated children at ANKK1. The site-specific results were not altered by controlling for genotypic variation of respective genes. The findings demonstrate increased risk for adverse physical and mental health outcomes associated with differences in

Developmental toxicology: adequacy of current methods.

Science.gov (United States)

Peters, P W

1998-01-01

Toxicology embraces several disciplines such as carcinogenicity, mutagenicity and reproductive toxicity. Reproductive toxicology is concerned with possible effects of substances on the reproductive process, i.e. on sexual organs and their functions, endocrine regulation, fertilization, transport of the fertilized ovum, implantation, and embryonic, fetal and postnatal development, until the end-differentiation of the organs is achieved. Reproductive toxicology is divided into areas related to male and female fertility, and developmental toxicology. Developmental toxicology can be further broken down into prenatal and postnatal toxicology. Today, much new information is available about the origins of developmental disorders resulting from chemical exposure. While these findings seem to promise important new developments in methodology and research, there is a danger of losing sight of the precepts and principles established in the light of existing knowledge. There is also a danger that we may fail to correct shortcomings in our existing procedures and practice. The aim of this presentation is to emphasize the importance of testing substances for their impact in advance of their use and to underline that we must use the best existing tools for carrying out risk assessments. Moreover, it needs to be stressed that there are many substances that are never assessed with respect to reproductive and developmental toxicity. Similarly, our programmes for post-marketing surveillance with respect to developmental toxicology are grossly inadequate. Our ability to identify risks to normal development and reproduction would be much improved, first if a number of straightforward precepts were always followed and second, if we had a clearer understanding of what we mean by risk and acceptable levels of risk in the context of development. Other aims of this paper are: to stress the complexity of the different stages of normal prenatal development; to note the principles that are

Selective substitution in orbital domains of a low doped manganite: an investigation from Griffiths phenomenon and modification of glassy features

International Nuclear Information System (INIS)

Mukherjee, K; Banerjee, A

2009-01-01

An effort is made to study the contrast in magnetic behavior resulting from minimal disorder introduced by substitution of 2.5% Ga or Al in Mn site of La 0.9 Sr 0.1 MnO 3 . It is considered that Ga or Al selectively create disorder within the orbital domains or on its walls, causing enhancement of Griffiths phase (GP) singularity for the former and disappearance of it in the latter case. It is shown that Ga replaces Mn 3+ , which is considered to be concentrated within the domains, whereas Al replaces Mn 4+ , which is segregated on the hole-rich walls, without causing any significant effect on structure or ferromagnetic transition temperatures. Thus, it is presumed that the effect of disorder created by Ga extends across the bulk of the domain having correlation over a similar length scale, resulting in enhancement of the GP phenomenon. In contrast, the effect of disorder created by Al remains restricted to the walls, resulting in the modification of the dynamics arising from the domain walls and suppresses the GP. Moreover, contrasting features are observed in the low temperature region of the compounds; a re-entrant spin-glass-like behavior is observed in the Ga-doped sample, while the observed characteristics for the Al-doped sample are ascribed only to modified domain wall dynamics with the absence of any glassy phase. Distinctive features in third-order susceptibility measurements reveal that the magnetic ground state of the entire series comprises of orbital domain states. These observations bring out the role of the nature of disorder on the GP phenomenon and also reconfirms the character of self-organization in low doped manganites.

A case of WAGR syndrome in association with developmental glaucoma requiring bilateral Baerveldt glaucoma implants and subsequent tube repositioning

Directory of Open Access Journals (Sweden)

Akagi T

2015-06-01

Full Text Available Tadamichi Akagi, Munemitsu Yoshikawa, Hideo Nakanishi, Nagahisa Yoshimura Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan Abstract: Glaucoma drainage device implantation is efficacious for the treatment of pediatric glaucoma patients when multiple angle surgeries fail. However, tube touching of the corneal endothelium is one of the major postoperative complications to deal with. A 15-month-old male patient with Wilms’ tumor, aniridia, genitourinary anomalies, and mental retardation (WAGR syndrome was diagnosed with bilateral developmental glaucoma. He underwent Baerveldt glaucoma implant (BGI surgeries in both eyes after multiple failed trabeculotomies. The tube in his right eye was touching the cornea 15 months after BGI surgery. To avoid corneal endothelium damage, BGI tube repositioning with scleral fixation was performed without serious complications. The bilateral BGI surgeries achieved successful intraocular pressure reduction for over 2 years and tube repositioning with scleral fixation of BGI tube was successful for BGI tube malposition. Although careful attention to intraocular pressure and tube malposition is essential after glaucoma drainage device implantation, especially in pediatric cases, BGI surgery is effective in the management of developmental glaucoma following unsuccessful angle surgeries. Keywords: Baerveldt glaucoma implant, developmental glaucoma, WAGR syndrome, tube repositioning, glaucoma drainage device

Health-related quality of life in fathers of children with or without developmental disability: the mediating effect of parental stress.

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Huang, Yu-Ping; Chang, Ming-yuh; Chi, Yu-Lin; Lai, Fei-Chen

2014-02-01

The aims of this study were to compare parental stress and health-related quality of life (HRQOL) between Taiwanese fathers of children with and without developmental disabilities (DDs) and to examine the mediating effect of parental stress on the association between having a child with DD and paternal HRQOL within Chinese culture. This cross-sectional, prospective, unmatched case-control study included 206 fathers of children with DDs and 207 fathers of healthy children. HRQOL was assessed by the SF-36 short-form questionnaire, and parental stress was assessed by the Chinese version Parental Stress Scale. Fathers of children with DDs experienced poorer mental and physical HRQOL and higher parental stress than fathers of healthy children. Parental stress acted as a complete mediator for paternal physical HRQOL, while parental stress had a partial mediating effect on the relationship between having a child with DD and paternal mental HRQOL. Having a child with DD also directly affected paternal mental HRQOL. Fathers of children with DDs should be monitored for parental stress and HRQOL, and interventions should be provided to empower them with the knowledge and skills to reduce their stress and to enhance their HRQOL.

Developmentalism: An Obscure but Pervasive Restriction

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J. E. Stone

1996-04-01

Full Text Available Despite continuing criticism of public education, experimentally demonstrated and field tested teaching methods have been ignored, rejected, and abandoned. Instead of a stable consensus regarding best teaching practices, there seems only an unending succession of innovations. A longstanding educational doctrine appears to underlie this anomalous state of affairs. Termed developmentalism, it presumes "natural" ontogenesis to be optimal and it requires experimentally demonstrated teaching practices to overcome a presumption that they interfere with an optimal developmental trajectory. It also discourages teachers and parents from asserting themselves with children. Instead of effective interventions, it seeks the preservation of a postulated natural perfection. Developmentalism's rich history is expressed in a literature extending over 400 years. Its notable exponents include Jean Jacques Rousseau, John Dewey, and Jean Piaget; and its most recent expressions include "developmentally appropriate practice" and "constructivism." In the years during which it gained ascendance, developmentalism served as a basis for rejecting harsh and inhumane teaching methods. Today it impedes efforts to hold schools accountable for student academic achievement.

Simple Mindreading Abilities Predict Complex Theory of Mind: Developmental Delay in Autism Spectrum Disorders.

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Pino, Maria Chiara; Mazza, Monica; Mariano, Melania; Peretti, Sara; Dimitriou, Dagmara; Masedu, Francesco; Valenti, Marco; Franco, Fabia

2017-09-01

Theory of mind (ToM) is impaired in individuals with autism spectrum disorders (ASD). The aims of this study were to: (i) examine the developmental trajectories of ToM abilities in two different mentalizing tasks in children with ASD compared to TD children; and (ii) to assess if a ToM simple test known as eyes-test could predict performance on the more advanced ToM task, i.e. comic strip test. Based on a sample of 37 children with ASD and 55 TD children, our results revealed slower development at varying rates in all ToM measures in children with ASD, with delayed onset compared to TD children. These results could stimulate new treatments for social abilities, which would lessen the social deficit in ASD.

An analysis of the cognitive deficit of schizophrenia based on the Piaget developmental theory.

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Torres, Alejandro; Olivares, Jose M; Rodriguez, Angel; Vaamonde, Antonio; Berrios, German E

2007-01-01

The objective of the study was to evaluate from the perspective of the Piaget developmental model the cognitive functioning of a sample of patients diagnosed with schizophrenia. Fifty patients with schizophrenia (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) and 40 healthy matched controls were evaluated by means of the Longeot Logical Thought Evaluation Scale. Only 6% of the subjects with schizophrenia reached the "formal period," and 70% remained at the "concrete operations" stage. The corresponding figures for the control sample were 25% and 15%, respectively. These differences were statistically significant. The samples were specifically differentiable on the permutation, probabilities, and pendulum tests of the scale. The Longeot Logical Thought Evaluation Scale can discriminate between subjects with schizophrenia and healthy controls.

Research review: evaluating and reformulating the developmental taxonomic theory of antisocial behaviour.

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Fairchild, Graeme; van Goozen, Stephanie H M; Calder, Andrew J; Goodyer, Ian M

2013-09-01

The developmental taxonomic theory proposes that there are two subtypes of antisocial behaviour. The first is a neurodevelopmental disorder which emerges in early childhood and follows a life-course persistent course, whereas the second emerges in adolescence, remits in early adulthood and reflects peer processes such as mimicry of antisocial peers. The aim of this review was to evaluate the developmental taxonomic theory in the light of recent empirical research. We conducted a comprehensive literature review comparing these subtypes of antisocial behaviour based on searches on PubMed and other scientific databases covering the period from 1993 to 2013. We focused on research encompassing psychiatric epidemiology, personality assessment, neuropsychology, neuroendocrinology, genetics, and structural and functional neuroimaging. Sixty one empirical studies were identified that investigated one of these forms of antisocial behaviour separately or explicitly compared childhood-onset and adolescence-onset forms of antisocial behaviour. Empirical research provides support for the hypothesis that life-course persistent antisocial behaviour is a neurodevelopmental disorder which emerges in the transactions between individual vulnerabilities and environmental adversity. In contrast to the developmental taxonomic theory, however, empirical findings suggest that severe antisocial behaviour that emerges in adolescence frequently has a negative prognosis and is rarely limited to the adolescent period. In addition, both forms of antisocial behaviour are associated with emotion processing deficits, changes in brain structure and function, alterations in cortisol secretion, and atypical personality traits (such as increased callous-unemotional traits). We conclude that the developmental taxonomic theory is in need of revision, as differences between life-course persistent and adolescence-onset forms of antisocial behaviour appear to be quantitative, rather than qualitative, in

Developmental Systems Theory and the Person-Oriented Approach. Commentary on: "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics"

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Bergman, Lars R.

2015-01-01

Molenaar's (2015) article concerns Developmental Systems Theory (DST) in relation to behavior genetics and he presents implications of DST for empirical research, especially the need for subject-specific studies. In this commentary, the article is discussed from a broader developmental science perspective, particularly regarded through the lens of…

Developmental plasticity: re-conceiving the genotype.

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Sultan, Sonia E

2017-10-06

In recent decades, the phenotype of an organism (i.e. its traits and behaviour) has been studied as the outcome of a developmental 'programme' coded in its genotype. This deterministic view is implicit in the Modern Synthesis approach to adaptive evolution as a sorting process among genetic variants. Studies of developmental pathways have revealed that genotypes are in fact differently expressed depending on environmental conditions. Accordingly, the genotype can be understood as a repertoire of potential developmental outcomes or norm of reaction. Reconceiving the genotype as an environmental response repertoire rather than a fixed developmental programme leads to three critical evolutionary insights. First, plastic responses to specific conditions often comprise functionally appropriate trait adjustments, resulting in an individual-level, developmental mode of adaptive variation. Second, because genotypes are differently expressed depending on the environment, the genetic diversity available to natural selection is itself environmentally contingent. Finally, environmental influences on development can extend across multiple generations via cytoplasmic and epigenetic factors transmitted to progeny individuals, altering their responses to their own, immediate environmental conditions and, in some cases, leading to inherited but non-genetic adaptations. Together, these insights suggest a more nuanced understanding of the genotype and its evolutionary role, as well as a shift in research focus to investigating the complex developmental interactions among genotypes, environments and previous environments.

Family Life and Developmental Idealism in Yazd, Iran

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Mohammad Jalal Abbasi-Shavazi

2012-03-01

Full Text Available BACKGROUND This paper is motivated by the theory that developmental idealism has been disseminated globally and has become an international force for family and demographic change. Developmental idealism is a set of cultural beliefs and values about development and how development relates to family and demographic behavior. It holds that modern societies are causal forces producing modern families, that modern families help to produce modern societies, and that modern family change is to be expected. OBJECTIVE We examine the extent to which developmental idealism has been disseminated in Iran. We also investigate predictors of the dissemination of developmental idealism. METHODS We use survey data collected in 2007 from a sample of women in Yazd, a city in Iran. We examine the distribution of developmental idealism in the sample and the multivariate predictors of developmental idealism. RESULTS We find considerable support for the expectation that many elements of developmental idealism have been widely disseminated. Statistically significant majorities associate development with particular family attributes, believe that development causes change in families, believe that fertility reductions and age-at-marriage increases help foster development, and perceive family trends in Iran headed toward modernity. As predicted, parental education, respondent education, and income affect adherence to developmental idealism. CONCLUSIONS Developmental idealism has been widely disseminated in Yazd, Iran and is related to social and demographic factors in predicted ways. COMMENTS Although our data come from only one city, we expect that developmental idealism has been widely distributed in Iran, with important implications for family and demographic behavior.

29 CFR 1902.33 - Developmental period.

Science.gov (United States)

2010-07-01

... consideration of developmental changes by OSHA. Generally, whenever a State completes a developmental step, it must submit the resulting plan change as a supplement to its plan to OSHA for approval. OSHA's approval...

I. INTRODUCTION: MOVING THROUGH ADOLESCENCE: DEVELOPMENTAL TRAJECTORIES OF AFRICAN AMERICAN AND EUROPEAN AMERICAN YOUTH.

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Gutman, Leslie Morrison; Peck, Stephen C; Malanchuk, Oksana; Sameroff, Arnold J; Eccles, Jacquelynne S

2017-12-01

In this monograph, we investigate the developmental trajectories of a predominantly middle-class, community-based sample of European American and African American adolescents growing up in urban, suburban, and rural areas in Maryland, United States. Within risk-protection and positive youth development frameworks, we selected developmental measures based on the normative tasks of adolescence and the most widely studied indicators in the three major contexts of development: families, peer groups, and schools. Using hierarchical linear growth models, we estimated adolescents' growth trajectories from ages 12 to 20 with variation accounted for by socioeconomic status (SES), gender, race/ethnicity, and the gender by race/ethnicity interaction. In general, the results indicate that: (a) periods of greatest risk and positive development depended on the time frame and outcome being examined and (b) on average, these adolescents demonstrated much stronger evidence of positive than problematic development, even at their most vulnerable times. Absolute levels of their engagement in healthy behaviors, supportive relationships with parents and friends, and positive self-perceptions and psychological well-being were much higher than their reported angry and depressive feelings, engagement in risky behaviors, and negative relationships with parents and peers. We did not find evidence to support the idea that adolescence is a time of heightened risk. Rather, on average, these adolescents experienced relatively stable and developmentally healthy trajectories for a wide range of characteristics, behaviors, and relationships, with slight increases or decreases at different points in development that varied according to domain. Developmental trajectories differed minimally by SES but in some expected ways by gender and race/ethnicity, although these latter differences were not very marked. Overall, most of the young people navigated through their adolescence and arrived at young

Mental Health staff views on improving burnout and mental toughness

OpenAIRE

Posner, Zoe; Janssen, Jessica; Roddam, Hazel

2017-01-01

Purpose- Burnout in mental health staff is acknowledged as a major problem. The purpose of this paper is to gain an understanding of mental health staff views on improving burnout and mental toughness in mental health staff.\\ud Design/methodology/approach-Ten participants from two mental health rehabilitation units across the North West of England took part in a Nominal Group Technique (NGT). Participants consisted of mental health workers from varied roles in order to\\ud capture views from a...

Animal models of human anxiety disorders: reappraisal from a developmental psychopathology vantage point.

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Lampis, Valentina; Maziade, Michel; Battaglia, Marco

2011-05-01

We are witnessing a tremendous expansion of strategies and techniques that derive from basic and preclinical science to study the fine genetic, epigenetic, and proteomic regulation of behavior in the laboratory animal. In this endeavor, animal models of psychiatric illness are becoming the almost exclusive domain of basic researchers, with lesser involvement of clinician researchers in their conceptual design, and transfer into practice of new paradigms. From the side of human behavioral research, the growing interest in gene-environment interplay and the fostering of valid endophenotypes are among the few substantial innovations in the effort of linking common mental disorders to cutting-edge clinical research questions. We argue that it is time for cross-fertilization between these camps. In this article, we a) observe that the "translational divide" can-and should-be crossed by having investigators from both the basic and the clinical sides cowork on simpler, valid "endophenotypes" of neurodevelopmental relevance; b) emphasize the importance of unambiguous physiological readouts, more than behavioral equivalents of human symptoms/syndromes, for animal research; c) indicate and discuss how this could be fostered and implemented in a developmental framework of reference for some common anxiety disorders and ultimately lead to better animal models of human mental disorders.

The Alternative Peer Group: A Developmentally Appropriate Recovery Support Model for Adolescents.

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Nash, Angela; Collier, Crystal

2016-01-01

Recovery as the goal for substance use disorder treatment has been a key component of the Substance Abuse and Mental Health Services Administration's mission for the past decade. Consistent with their mission, there is a call for research and development of recovery-oriented systems of care to support affected individuals through all stages of the recovery process. Evidence is emerging to support recovery practice and research for adults, but recovery-oriented models for adolescents are scant. The Alternative Peer Group (APG) is a comprehensive adolescent recovery support model that integrates recovering peers and prosocial activities into evidence-based clinical practice. Employing APG participants' own words, this article will describe the essential elements and three theoretical frameworks underlying the APG model to illustrate how the APG serves as a developmentally appropriate recovery support service for adolescents with substance use disorder.

Significance of mental health legislation for successful primary care for mental health and community mental health services: A review.

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Ayano, Getinet

2018-03-29

 Mental health legislation (MHL) is required to ensure a regulatory framework for mental health services and other providers of treatment and care, and to ensure that the public and people with a mental illness are afforded protection from the often-devastating consequences of mental illness.  To provide an overview of evidence on the significance of MHL for successful primary care for mental health and community mental health servicesMethod: A qualitative review of the literature on the significance of MHL for successful primary care for mental health and community mental health services was conducted.  In many countries, especially in those who have no MHL, people do not have access to basic mental health care and treatment they require. One of the major aims of MHL is that all people with mental disorders should be provided with treatment based on the integration of mental health care services into the primary healthcare (PHC). In addition, MHL plays a crucial role in community integration of persons with mental disorders, the provision of care of high quality, the improvement of access to care at community level. Community-based mental health care further improves access to mental healthcare within the city, to have better health and mental health outcomes, and better quality of life, increase acceptability, reduce associated social stigma and human rights abuse, prevent chronicity and physical health comorbidity will likely to be detected early and managed.  Mental health legislation plays a crucial role in community integration of persons with mental disorders, integration of mental health at primary health care, the provision of care of high quality and the improvement of access to care at community level. It is vital and essential to have MHL for every country.

Developmental principles: fact or fiction.

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Durston, A J

2012-01-01

While still at school, most of us are deeply impressed by the underlying principles that so beautifully explain why the chemical elements are ordered as they are in the periodic table, and may wonder, with the theoretician Brian Goodwin, "whether there might be equally powerful principles that account for the awe-inspiring diversity of body forms in the living realm". We have considered the arguments for developmental principles, conclude that they do exist and have specifically identified features that may generate principles associated with Hox patterning of the main body axis in bilaterian metazoa in general and in the vertebrates in particular. We wonder whether this exercise serves any purpose. The features we discuss were already known to us as parts of developmental mechanisms and defining developmental principles (how, and at which level?) adds no insight. We also see little profit in the proposal by Goodwin that there are principles outside the emerging genetic mechanisms that need to be taken into account. The emerging developmental genetic hierarchies already reveal a wealth of interesting phenomena, whatever we choose to call them.

The Developmental Work

DEFF Research Database (Denmark)

Møller, Niels; Hvid, Helge

2001-01-01

AbstractIn the nineties, the concept of the developmental work (DW) has become a significant point of orientation for the actors on Danish labour market. The DW has moved the focus of the labour market from wages and working time towards work and production. For employees, the DW promises...... developmental possibilities, influence and responsibility, but also greater social responsibility for the firm. For firms, the DW promises increased competitiveness and better products. In this paper we present the concept of the DW as one which encourages the development of work, production and organisation...... of the firm and show that the DW is different from mainstream management concepts, as the DW...

Future Directions in Sleep and Developmental Psychopathology.

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Meltzer, Lisa J

2017-01-01

It is critical for psychologists to gain a better understanding about the intersection between sleep and developmental psychopathology. However, while many strive to answer the question of whether sleep causes developmental psychopathology, or vice versa, ultimately the relationship between sleep and developmental psychopathology is complex and dynamic. This article considers future directions in the field of clinical child and adolescent psychology that go beyond this mechanistic question, highlighting areas important to address for clinicians and researchers who strive to better understand how best to serve children and adolescents with developmental psychopathology. Questions are presented about what is normal in terms of sleep across development, the role of individual variability in terms of sleep needs and vulnerability to sleep loss, and how sleep may serve as a risk or resilience factor for developmental psychopathology, concluding with considerations for interventions.

Author's Response to Commentaries on: "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics"

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Molenaar, Peter C. M.

2015-01-01

In this article, Peter Molenaar responds to three commentaries (this issue) on his article, "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics." He addresses aspects of relational developmental systems (RDS) mentioned and questions raised in each of the…

Mindfulness-Based Stress Reduction for Parents of Young Children with Developmental Delays: Implications for Parental Mental Health and Child Behavior Problems

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Neece, Cameron L.

2014-01-01

Background: Parents of children with developmental delays (DD) typically report elevated levels of parental stress compared with parents of typically developing children. Children with DD are also at high risk for exhibiting significant behaviour problems. Parental stress has been shown to impact the development of these behaviour problems;…

DEVELOPMENTAL TAXONOMY OF CONDUCT DISORDER

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Jelena Kostić

2015-12-01

Full Text Available Conduct disorder is a heterogeneous disorder in terms of etiology, course and prognosis, and currently, there is no singular model that would describe the development of the disorder. The results of empirical research on males confirm this heterogeneity, as they point out to two possible developmental pathways: childhood-onset and adolescentonset type. This paper presents the basic elements of developmental taxonomic theory which argues that there are two different developmental pathways to conduct disorder which have different causes and serve as the basis for the current typology of conduct disorders in the classification systems. Such a typology of conduct disorders in the diagnostic classification allows better understanding, prognosis and choice of treatment.

The role of early childhood education programmes in the promotion of child and adolescent mental health in low- and middle-income countries.

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Baker-Henningham, Helen

2014-04-01

There is growing evidence that early childhood education (ECE) interventions can reduce the loss of developmental potential of disadvantaged children in low- and middle-income countries (LAMIC). Less attention has been paid to the potential of these programmes to prevent child mental health problems and promote child well-being. Peer-reviewed journal articles describing controlled evaluations of ECE interventions in LAMIC were reviewed to identify studies with child mental health outcomes. Studies with proximal outcomes for child mental health including caregiver practices and caregiver mental health were also reviewed. Of 63 studies identified, 21 (33.33%) included child mental health outcomes; 12 of 16 studies with short-term measures showed benefits; 6 studies included a longer-term follow-up and all found benefits; 25 studies included caregiver outcomes: consistent benefits were found for caregiver practices (21 studies) and 6 of 9 studies that measured caregiver mental health reported benefits. Gains to child mental health may be most likely when ECE interventions include three main elements: (i) activities to increase child skills including cognition, language, self-regulation and social-emotional competence; (ii) training caregivers in the skills required to provide a cognitively stimulating and emotionally supportive environment; and (iii) attention to the caregivers' mental health, motivation and self-efficacy. Recommendations for the design and implementation of programmes are provided. ECE interventions are an important component of mental health prevention and promotion in LAMIC, and promoting child and caregiver well-being is a fundamental aspect of interventions to improve child development.

Language used in interaction during developmental science instruction

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Avenia-Tapper, Brianna

The coordination of theory and evidence is an important part of scientific practice. Developmental approaches to instruction, which make the relationship between the abstract and the concrete a central focus of students' learning activity, provide educators with a unique opportunity to strengthen students' coordination of theory and evidence. Therefore, developmental approaches may be a useful instructional response to documented science achievement gaps for linguistically diverse students. However, if we are to leverage the potential of developmental instruction to improve the science achievement of linguistically diverse students, we need more information on the intersection of developmental science instruction and linguistically diverse learning contexts. This manuscript style dissertation uses discourse analysis to investigate the language used in interaction during developmental teaching-learning in three linguistically diverse third grade classrooms. The first manuscript asks how language was used to construct ascension from the abstract to the concrete. The second manuscript asks how students' non-English home languages were useful (or not) for meeting the learning goals of the developmental instructional program. The third manuscript asks how students' interlocutors may influence student choice to use an important discourse practice--justification--during the developmental teaching-learning activity. All three manuscripts report findings relevant to the instructional decisions that teachers need to make when implementing developmental instruction in linguistically diverse contexts.

Developmental Immunotoxicity

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Animal models suggest that the immature immune system is more susceptible to xenobiotics than the fully mature system, and sequelae of developmental immunotoxicant exposure may be persistent well into adulthood. Immune maturation may be delayed by xenobiotic exposure and recover...

Developmental Work

DEFF Research Database (Denmark)

Møller, Niels; Hvid, Helge; Kristensen, Tage Søndergaard

2003-01-01

Human Deveoplment and Working Life - Work for Welfare explores whether the development of human resources at company level can improve individuals' quality of life, companies' possibilities of development, and welfare and democracy in society. Chapter two discuss the concept "developmental work...

A Diagnosis of Denial: How Mental Health Classification Systems Have Struggled to Recognise Family Violence as a Serious Risk Factor in the Development of Mental Health Issues for Infants, Children, Adolescents and Adults.

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Bunston, Wendy; Franich-Ray, Candice; Tatlow, Sara

2017-10-17

Child and adolescent mental health services (CAMHS) routinely overlook assessing for, and providing treatment to, infants and children living with family violence, despite family violence being declared endemic across the globe. As contemporary neuro-developmental research recognises the harm of being exposed to early relational trauma, key international diagnostic texts such as the DSM-5 and ICD-10 struggle to acknowledge or appreciate the relational complexities inherent in addressing family violence and its impacts during childhood. These key texts directly influence thinking, funding and research imperatives in adult services as well as CAMHS, however, they rarely reference family violence. Their emphasis is to pathologise conditions over exploring causality which may be attributable to relational violence. Consequently, CAMHS can miss important indicators of family violence, misdiagnose disorders and unwittingly, not address unacceptable risks in the child's caregiving environment. Notwithstanding urgent safety concerns, ongoing exposure to family violence significantly heightens the development of mental illness amongst children. CAMHS providers cannot and should not rely on current diagnostic manuals alone. They need to act now to see family violence as a significant and important risk factor to mental health and to treat its impacts on children before these develop into enduring neurological difficulties.

A Diagnosis of Denial: How Mental Health Classification Systems Have Struggled to Recognise Family Violence as a Serious Risk Factor in the Development of Mental Health Issues for Infants, Children, Adolescents and Adults

Directory of Open Access Journals (Sweden)

Wendy Bunston

2017-10-01

Full Text Available Child and adolescent mental health services (CAMHS routinely overlook assessing for, and providing treatment to, infants and children living with family violence, despite family violence being declared endemic across the globe. As contemporary neuro-developmental research recognises the harm of being exposed to early relational trauma, key international diagnostic texts such as the DSM-5 and ICD-10 struggle to acknowledge or appreciate the relational complexities inherent in addressing family violence and its impacts during childhood. These key texts directly influence thinking, funding and research imperatives in adult services as well as CAMHS, however, they rarely reference family violence. Their emphasis is to pathologise conditions over exploring causality which may be attributable to relational violence. Consequently, CAMHS can miss important indicators of family violence, misdiagnose disorders and unwittingly, not address unacceptable risks in the child’s caregiving environment. Notwithstanding urgent safety concerns, ongoing exposure to family violence significantly heightens the development of mental illness amongst children. CAMHS providers cannot and should not rely on current diagnostic manuals alone. They need to act now to see family violence as a significant and important risk factor to mental health and to treat its impacts on children before these develop into enduring neurological difficulties.

Predictors of Poor School Readiness in Children Without Developmental Delay at Age 2

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Dudovitz, Rebecca N.; Coker, Tumaini R.; Barnert, Elizabeth S.; Biely, Christopher; Li, Ning; Szilagyi, Peter G.; Larson, Kandyce; Halfon, Neal; Zimmerman, Frederick J.; Chung, Paul J.

2016-01-01

BACKGROUND AND OBJECTIVES: Current recommendations emphasize developmental screening and surveillance to identify developmental delays (DDs) for referral to early intervention (EI) services. Many young children without DDs, however, are at high risk for poor developmental and behavioral outcomes by school entry but are ineligible for EI. We developed models for 2-year-olds without DD that predict, at kindergarten entry, poor academic performance and high problem behaviors. METHODS: Data from the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), were used for this study. The analytic sample excluded children likely eligible for EI because of DDs or very low birth weight. Dependent variables included low academic scores and high problem behaviors at the kindergarten wave. Regression models were developed by using candidate predictors feasibly obtainable during typical 2-year well-child visits. Models were cross-validated internally on randomly selected subsamples. RESULTS: Approximately 24% of all 2-year-old children were ineligible for EI at 2 years of age but still had poor academic or behavioral outcomes at school entry. Prediction models each contain 9 variables, almost entirely parental, social, or economic. Four variables were associated with both academic and behavioral risk: parental education below bachelor’s degree, little/no shared reading at home, food insecurity, and fair/poor parental health. Areas under the receiver-operating characteristic curve were 0.76 for academic risk and 0.71 for behavioral risk. Adding the mental scale score from the Bayley Short Form–Research Edition did not improve areas under the receiver-operating characteristic curve for either model. CONCLUSIONS: Among children ineligible for EI services, a small set of clinically available variables at age 2 years predicted academic and behavioral outcomes at school entry. PMID:27432845

Assessing the Developmental Neurotoxicity of 27 ...

Science.gov (United States)

Assessing the Developmental Neurotoxicity of 27 Organophosphorus Pesticides Using a Zebrafish Behavioral Assay, Waalkes, M., Hunter, D.L., Jarema, K., Mundy, W., and S. Padilla. The U.S. Environmental Protection Agency is evaluating methods to screen and prioritize organophosphorus pesticides for developmental neurotoxicity. As such, we are exploring a behavioral testing paradigm that can assess the effects of sublethal and subteratogenic concentrations of developmental neurotoxicants on zebrafish (Danio rerio). This in vivo assay quantifies the locomotor response to light stimuli under tandem light and dark conditions in a 96-well plate using a video tracking system on 6 day post fertilization zebrafish larvae. Each of twenty-seven organophosphorus pesticides was tested for their developmental neurotoxic potential by exposing zebrafish embryos/larvae to the pesticide at several concentrations (≤ 100 μM nominal concentration) during the first five days of development, followed by 24 hours of depuration and then behavioral testing. Approximately 22% of the chemicals (Acephate, Dichlorvos, Diazoxon, Bensulide,Tribufos, Tebupirimfos) did not produce any behavioral changes after developmental exposure, while many (Malaoxon Fosthiazate, Dimethoate, Dicrotophos, Ethoprop, Malathion, Naled, Diazinon, Methamidophos, Terbufos, Trichlorfon, Phorate, Pirimiphos-methyl, Profenofos, Z-Tetrachlorvinphos, Chlorpyrifos, Coumaphos, Phosmet, Omethoate) produced changes in swi

Towards a visuospatial developmental account of sequence-space synaesthesia

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Mark ePrice

2013-10-01

Full Text Available Sequence-space synaesthetes experience some sequences (e.g. numbers, calendar units as arranged in spatial forms, i.e., spatial patterns in their mind’s eye or even outside their body. Various explanations have been offered for this phenomenon. Here we argue that these spatial forms are continuous with, and share central characteristics with, varieties of non-synaesthetic visuospatial imagery. This includes their dynamic and elaborative nature, their involuntary feel and consistency over time. Drawing from literatures on mental imagery and working memory, we suggest how the initial acquisition and subsequent elaboration of spatial forms could be accounted for in terms of the known developmental trajectory of visuospatial representations. This extends from the formation of image-based representations of verbal material in childhood to the later maturation of dynamic control of imagery. Individual differences in the development of visuospatial style also account for variation in the character of spatial forms, e.g. in terms of distinctions such as visual versus spatial imagery, or ego-centric versus object-based transformations.

Contradictions In Mental Health: Stigma, Mental Health Literacy And Disclosure (Or Not Of A Mental Disorder Diagnosis.

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manuel torres cubeiro

2018-05-01

Full Text Available Mental illnesses affect 25% of any given population. The literacy of human population about mental health doesn’t not much the scientific knowledge available about Mental disorders (MDs. Developed countries invest in mental health less than their 9% of their GDPs. There is a contradiction, or discrepancy, between the incidence of MD in human population and how human societies react about them. This discrepancy has long been evident in the literature of medical sociology. In this article we analyze three medical sociology related concepts that have been coined to understand this contradiction: first, mental health literacy; second, stigma of mental ailments; and finally, the disclosure (or not of the diagnosis of a mental illness. With this article we try to solve short use of these concepts in medical sociology in Spanish.

Characteristics of children and adolescents in the Dutch national in- and outpatient mental health service for deaf and hard of hearing youth over a period of 15 years.

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van Gent, Tiejo; Goedhart, Arnold W; Treffers, Philip D A

2012-01-01

In this study socio-demographic, deafness-related and diagnostic characteristics of hearing impaired children and adolescents referred to a national mental health service for deaf and hard of hearing children and adolescents were examined. Socio-demographic and diagnostic characteristics were compared to corresponding characteristics of hearing referred peers with identified mental health problems. The difference in characteristics between them and hearing referred peers with identified mental health problems was analyzed. A total of 389 deaf and hard of hearing and 3361 hearing children and adolescents was extracted from a database, all first referrals of patients of a center for child and adolescent psychiatry over a 15-year period. With deaf and hard of hearing patients we found higher rates of environmental stress, as indicated by conditions such as more one parent families (38.6% versus 25.8%), and more parents with a low educational level (44.2% versus 31.1%). Moreover, deaf and hard of hearing patients were older at their first referral (10.8 versus 9.4 years) and had higher rates of pervasive developmental disorders (23.7% versus 12.3%) and mental retardation (20.3% versus 3.9%). Within the target group of deaf and hard of hearing patients, most patients were deaf (68.9%; 22.3% was severely hard of hearing), relatively few (13.7%) had a non-syndromal hereditary hearing impairment, and more (21.3%) had a disabling physical health condition, especially those with a pervasive developmental disorder (42.6%). These findings illustrate both the complexity of the problems of deaf and hard of hearing children and adolescents referred to specialist mental health services, and the need for preventive interventions aimed at early recognition. Copyright © 2012 Elsevier Ltd. All rights reserved.

Evolutionary and developmental modules.

Science.gov (United States)

Lacquaniti, Francesco; Ivanenko, Yuri P; d'Avella, Andrea; Zelik, Karl E; Zago, Myrka

2013-01-01

The identification of biological modules at the systems level often follows top-down decomposition of a task goal, or bottom-up decomposition of multidimensional data arrays into basic elements or patterns representing shared features. These approaches traditionally have been applied to mature, fully developed systems. Here we review some results from two other perspectives on modularity, namely the developmental and evolutionary perspective. There is growing evidence that modular units of development were highly preserved and recombined during evolution. We first consider a few examples of modules well identifiable from morphology. Next we consider the more difficult issue of identifying functional developmental modules. We dwell especially on modular control of locomotion to argue that the building blocks used to construct different locomotor behaviors are similar across several animal species, presumably related to ancestral neural networks of command. A recurrent theme from comparative studies is that the developmental addition of new premotor modules underlies the postnatal acquisition and refinement of several different motor behaviors in vertebrates.

Sexual dysfunction within an adult developmental perspective.

Science.gov (United States)

Fagan, P J; Meyer, J K; Schmidt, C W

1986-01-01

The focus of this paper is on the adult who has adequately mastered the oedipal stage of psychosexual development and who presents with a sexual dysfunction. Drawing on the developmental sequence of Erik Erikson, the authors suggest that failure to address adequately an adult psychosocial crisis may result in sexual dysfunction. There may be both adult developmental deficits and regression to adolescent and adult stages previously negotiated. Both may be symptomatically represented by sexual dysfunction. The authors urge that the sexual and marital problems be evaluated within an adult developmental framework and that the therapy address the psychosocial issues which are appropriate to the developmental stage of the patient.

Profile of Mental and Behavioral Disorders Among Preschoolers in a Tertiary Care Hospital in Oman: A Retrospective Study

Directory of Open Access Journals (Sweden)

Marwan M. Al-Sharbati

2016-09-01

Full Text Available Objectives: Early diagnosis and prompt treatment of mental and behavioral disorders in preschoolers is critical for a better prognosis, ultimately leading to improved quality of life for both the child and the family. Our study investigated the clinical profile of mental and behavioral disorders in children < 7 years of age, seeking consultation at Sultan Qaboos University Hospital, Muscat, Oman, between 1 June 2006 and 31 December 2010. The objective was to explore demographic variables, intervention types, and annual trends. Methods: This retrospective, descriptive study was conducted by reviewing the electronic records of preschoolers seeking consultation on mental and behavioral disorders at the Department of Behavioral Medicine. The diagnosis was based on the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV criteria. Results: The total number of cases was 466, the majority (77.9% being boys. The cumulative frequencies and annual hospital-based prevalence rates were estimated for each category of mental and behavioral disorders. Our findings showed increased service utilization among preschoolers, as reflected in the annual trend and case-specific prevalence rates. While comorbidity was common, the most frequent disorders encountered were attention deficit hyperactivity disorder (70.8%, developmental language disorder (23.6%, autism spectrum disorders (20.2%, and disruptive behavior disorders (11.6%. The most commonly prescribed drugs/supplementation were risperidone (18.7%, atomoxetine (9.7%, omega-3 (8.8%, and methylphenidate (6.2%. Conclusions: Consultations for mental and behavioral disorders are being sought for Omani preschoolers. Beside pharmacotherapy, other interventions, which are an integral part of a much desired multidisciplinary approach should be introduced. Readdressing the missing needs is essential for a comprehensive approach to managing mental and behavioral disorders.

Use of drawings in children with pervasive developmental disorder during hospitalization: a developmental perspective.

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Stefanatou, Athena

2008-12-01

The level and nature of emotional upheaval and relationship to developmental stage was studied in children with pervasive developmental disorder (PDD) hospitalized for head injury. The sample consisted of 25 hospitalized children aged 5-12 years. Children were asked to make the drawing of a ;person in hospital'. The drawings were evaluated by Koppitz's emotional indicators. Punishment and persecution were the main cognitive constructs of children in order to explain hospitalization.

Teacher Candidate Mental Health and Mental Health Literacy

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Dods, Jennifer

2016-01-01

Providing teacher candidates with a strong foundation in mental health literacy during their teacher education program is crucial in ensuring novice teachers are prepared to support the mental health needs of their students. In addition to responding to students, teacher candidates are typically at an age when mental health disorders are common…

Neurobehavioural effects of developmental toxicity

DEFF Research Database (Denmark)

Grandjean, Philippe; Landrigan, Philip J

2014-01-01

Neurodevelopmental disabilities, including autism, attention-deficit hyperactivity disorder, dyslexia, and other cognitive impairments, affect millions of children worldwide, and some diagnoses seem to be increasing in frequency. Industrial chemicals that injure the developing brain are among...... the known causes for this rise in prevalence. In 2006, we did a systematic review and identified five industrial chemicals as developmental neurotoxicants: lead, methylmercury, polychlorinated biphenyls, arsenic, and toluene. Since 2006, epidemiological studies have documented six additional developmental...... chemicals should not be presumed to be safe to brain development, and chemicals in existing use and all new chemicals must therefore be tested for developmental neurotoxicity. To coordinate these efforts and to accelerate translation of science into prevention, we propose the urgent formation of a new...

A holistic group psychotherapeutic intervention for the treatment of irritable bowel syndrome and its comorobid depression and anxiety

OpenAIRE

2008-01-01

M.A. Irritable Bowel Syndrome (IBS) can be described as a bodily idiom - a nonverbal language which may have its roots in unspeakable dilemmas (Griffiths & Griffiths, 1994). The splitting of languages and silencing of the body may be the soil in which such symptoms grow. Unutterable conflicts lead to the symptoms being trapped within the body until the body itself begins to "speak" (Griffiths & Griffiths, 1994). In essence, this study seeks to evaluate the effects of attaching language, fe...

Mental Illness

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... the same time. For example, you may have depression and a substance use disorder. Complications Mental illness is a leading cause of disability. Untreated mental illness can cause severe emotional, behavioral and physical health problems. Complications sometimes linked to mental illness include: ...

Developmental Principles: Fact or Fiction

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A. J. Durston

2012-01-01

Full Text Available While still at school, most of us are deeply impressed by the underlying principles that so beautifully explain why the chemical elements are ordered as they are in the periodic table, and may wonder, with the theoretician Brian Goodwin, “whether there might be equally powerful principles that account for the awe-inspiring diversity of body forms in the living realm”. We have considered the arguments for developmental principles, conclude that they do exist and have specifically identified features that may generate principles associated with Hox patterning of the main body axis in bilaterian metazoa in general and in the vertebrates in particular. We wonder whether this exercise serves any purpose. The features we discuss were already known to us as parts of developmental mechanisms and defining developmental principles (how, and at which level? adds no insight. We also see little profit in the proposal by Goodwin that there are principles outside the emerging genetic mechanisms that need to be taken into account. The emerging developmental genetic hierarchies already reveal a wealth of interesting phenomena, whatever we choose to call them.

Developmental delay

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Nutrition support is essential for the care of the child with developmental delay. After a thorough evaluation, an individualized intervention plan that accounts for the child’s nutrition status, feeding ability, and medical condition may be determined. Nutrition assessments may be performed at leas...

Arguments from Developmental Order.

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Stöckle-Schobel, Richard

2016-01-01

In this article, I investigate a special type of argument regarding the role of development in theorizing about psychological processes and cognitive capacities. Among the issues that developmental psychologists study, discovering the ontogenetic trajectory of mechanisms or capacities underpinning our cognitive functions ranks highly. The order in which functions are developed or capacities are acquired is a matter of debate between competing psychological theories, and also philosophical conceptions of the mind - getting the role and the significance of the different steps in this order right could be seen as an important virtue of such theories. Thus, a special kind of strategy in arguments between competing philosophical or psychological theories is using developmental order in arguing for or against a given psychological claim. In this article, I will introduce an analysis of arguments from developmental order, which come in two general types: arguments emphasizing the importance of the early cognitive processes and arguments emphasizing the late cognitive processes. I will discuss their role in one of the central tools for evaluating scientific theories, namely in making inferences to the best explanation. I will argue that appeal to developmental order is, by itself, an insufficient criterion for theory choice and has to be part of an argument based on other core explanatory or empirical virtues. I will end by proposing a more concerted study of philosophical issues concerning (cognitive) development, and I will present some topics that also pertain to a full-fledged 'philosophy of development.'

The reformulation of emotional security theory: the role of children's social defense in developmental psychopathology.

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Davies, Patrick T; Martin, Meredith J

2013-11-01

Although children's security in the context of the interparental relationship has been identified as a key explanatory mechanism in pathways between family discord and child psychopathology, little is known about the inner workings of emotional security as a goal system. Thus, the objective of this paper is to describe how our reformulation of emotional security theory within an ethological and evolutionary framework may advance the characterization of the architecture and operation of emotional security and, in the process, cultivate sustainable growing points in developmental psychopathology. The first section of the paper describes how children's security in the interparental relationship is organized around a distinctive behavioral system designed to defend against interpersonal threat. Building on this evolutionary foundation for emotional security, the paper offers an innovative taxonomy for identifying qualitatively different ways children try to preserve their security and its innovative implications for more precisely informing understanding of the mechanisms in pathways between family and developmental precursors and children's trajectories of mental health. In the final section, the paper highlights the potential of the reformulation of emotional security theory to stimulate new generations of research on understanding how children defend against social threats in ecologies beyond the interparental dyad, including both familial and extrafamilial settings.

Desiccation stress induces developmental heterochrony in ...

Indian Academy of Sciences (India)

Stressful environments are known to perturb developmental patterns in insects. In the purview of desiccation as astressor, relatively little is known about the developmental consequences linked with desiccation tolerance. In thisstudy, we have particularly focused on the exploration of the temporal profile of postembryonic ...

Replication and robustness in developmental research.

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Duncan, Greg J; Engel, Mimi; Claessens, Amy; Dowsett, Chantelle J

2014-11-01

Replications and robustness checks are key elements of the scientific method and a staple in many disciplines. However, leading journals in developmental psychology rarely include explicit replications of prior research conducted by different investigators, and few require authors to establish in their articles or online appendices that their key results are robust across estimation methods, data sets, and demographic subgroups. This article makes the case for prioritizing both explicit replications and, especially, within-study robustness checks in developmental psychology. It provides evidence on variation in effect sizes in developmental studies and documents strikingly different replication and robustness-checking practices in a sample of journals in developmental psychology and a sister behavioral science-applied economics. Our goal is not to show that any one behavioral science has a monopoly on best practices, but rather to show how journals from a related discipline address vital concerns of replication and generalizability shared by all social and behavioral sciences. We provide recommendations for promoting graduate training in replication and robustness-checking methods and for editorial policies that encourage these practices. Although some of our recommendations may shift the form and substance of developmental research articles, we argue that they would generate considerable scientific benefits for the field. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

The Comet Cometh: Evolving Developmental Systems.

Science.gov (United States)

Jaeger, Johannes; Laubichler, Manfred; Callebaut, Werner

In a recent opinion piece, Denis Duboule has claimed that the increasing shift towards systems biology is driving evolutionary and developmental biology apart, and that a true reunification of these two disciplines within the framework of evolutionary developmental biology (EvoDevo) may easily take another 100 years. He identifies methodological, epistemological, and social differences as causes for this supposed separation. Our article provides a contrasting view. We argue that Duboule's prediction is based on a one-sided understanding of systems biology as a science that is only interested in functional, not evolutionary, aspects of biological processes. Instead, we propose a research program for an evolutionary systems biology, which is based on local exploration of the configuration space in evolving developmental systems. We call this approach-which is based on reverse engineering, simulation, and mathematical analysis-the natural history of configuration space. We discuss a number of illustrative examples that demonstrate the past success of local exploration, as opposed to global mapping, in different biological contexts. We argue that this pragmatic mode of inquiry can be extended and applied to the mathematical analysis of the developmental repertoire and evolutionary potential of evolving developmental mechanisms and that evolutionary systems biology so conceived provides a pragmatic epistemological framework for the EvoDevo synthesis.

Do biogenetic causal beliefs reduce mental illness stigma in people with mental illness and in mental health professionals? A systematic review.

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Larkings, Josephine S; Brown, Patricia M

2018-06-01

Viewing mental illness as an 'illness like any other' and promoting biogenetic causes have been explored as a stigma-reduction strategy. The relationship between causal beliefs and mental illness stigma has been researched extensively in the general public, but has gained less attention in more clinically-relevant populations (i.e. people with mental illness and mental health professionals). A systematic review examining whether endorsing biogenetic causes decreases mental illness stigma in people with mental illness and mental health professionals was undertaken using the preferred reporting items for systematic reviews and meta-analyses guidelines. Multiple databases were searched, and studies that explored the relationship between biogenetic causal beliefs and mental illness stigma in people with mental illness or mental health professionals were considered. Studies were included if they focussed on depression, schizophrenia, or mental illness in general, were in English, and had adult participants. The search identified 11 journal articles reporting on 15 studies, which were included in this review. Of these, only two provided evidence that endorsing biogenetic causes was associated with less mental illness stigma in people with mental illness or mental health professionals. The majority of studies in the present review (n = 10) found that biogenetic causal beliefs were associated with increased stigma or negative attitudes towards mental illness. The present review highlights the lack of research exploring the impacts of endorsing biogenetic causes in people with mental illness and mental health professionals. Clinical implications associated with these results are discussed, and suggestions are made for further research that examines the relationship between causal beliefs and treatment variables. © 2017 Australian College of Mental Health Nurses Inc.

Latino Mental Health

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... How Do Mental Health Conditions Affect the Latino Community? Common mental health disorders among Latinos are generalized anxiety disorder , major ... quality care. Lack of Information and Misunderstanding about Mental Health Overall, the Latino community does not talk about mental health issues. There ...

Prevalence and sociodemographic determinants of developmental ...

African Journals Online (AJOL)

Birth order and household size also had significant association with delay in various domains. There was no significant association between socioeconomic class and developmental delay in any of the domains. Conclusion: The study showed that developmental delay was relatively common among under-five children in ...

Introducing Newspapers in Developmental Reading Classes

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Karstadt, Roberta; Rey, Victoria M.

2009-01-01

Newspapers are an effective educational and motivational tool in developmental reading classes. However, many students are unfamiliar with newspapers and read them infrequently. In order to foster newspaper reading and familiarize the college freshmen enrolled in their developmental reading classes with newspapers, the writers of this article…

Evaluating Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition Posttraumatic Stress Disorder Diagnostic Criteria in Older Children and Adolescents.

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Mikolajewski, Amy J; Scheeringa, Michael S; Weems, Carl F

2017-05-01

Few studies have assessed how the diagnostic criteria for posttraumatic stress disorder (PTSD) apply to older children and adolescents. With the introduction of a new, developmentally sensitive set of criteria for very young children (age 6 years and younger) in Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5), this raises new questions about the validity of the criteria for older children and adolescents. The current study investigated how diagnostic changes in DSM-5 impact diagnosis rates in 7-18-year olds. PTSD, impairment, and comorbid psychopathology were assessed in 135 trauma-exposed, treatment-seeking participants. Children (ages 7-12) were examined separately from adolescents (ages 13-18) to assess for potential developmental differences. A significantly higher proportion of 7-12-year-old children met criteria for DSM-5 diagnosis (53%) compared to Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) (37%). However, among 13-18-year-old adolescents, the proportions diagnosed with DSM-5 (73%) and DSM-IV (74%) did not differ. Participants who met criteria for DSM-5 only (17%) did not differ from those diagnosed with DSM-IV in terms impairment or comorbidity. Using the newly accepted age 6 years and younger criteria resulted in a significantly higher proportion of 7-12-year-old (but not 13-18-year olds) children meeting criteria compared to DSM-IV or DSM-5. However, these children showed less impairment and comorbidity than those diagnosed with DSM-IV. These findings suggest that DSM-5 criteria may be more developmentally sensitive than DSM-IV criteria, and may lead to higher prevalence rates of PTSD for 7-12-year-old children, but not for adolescents. Using the very young children criteria for 7-12-year-old children may further increase prevalence, but capture children with less severe psychopathology.

The effects of constraints and mastery on mental and physical health: Conceptual and methodological considerations.

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Infurna, Frank J; Mayer, Axel

2015-06-01

Perceived control and health are closely interrelated in adulthood and old age. However, less is known regarding the differential implications of 2 facets of perceived control, constraints and mastery, for mental and physical health. Furthermore, a limitation of previous research testing the pathways linking perceived control to mental and physical health is that mediation was tested with cross-sectional designs and not in a longitudinal mediation design that accounts for temporal ordering and prior confounds. Using data from the Health and Retirement Study (HRS; n = 7,612, M age = 68, SD = 10.66; 59% women) we examined the effect of constraints and mastery on 4-year changes in mental and physical health and whether physical activity mediated such effects in a longitudinal mediation design. Using confirmatory factor analysis, we modeled the 2-factor structure of perceived control that consisted of constraints and mastery. In our longitudinal mediation model, where we accounted for possible confounders (e.g., age, gender, education, neuroticism, conscientiousness, memory, and health conditions), constraints showed a stronger total effect on mental and physical health, than mastery, such that more constraints were associated with 4-year declines in mental and physical health. Physical activity did not mediate the effect of constraints and mastery on mental and physical health (indirect effect). To demonstrate the importance of a longitudinal mediation model that accounts for confounders, we also estimated the mediated effect using 2 models commonly used in the literature: cross-sectional mediation model and longitudinal mediation model without accounting for confounders. These mediation models indicated a spurious indirect effect that cannot be causally interpreted. Our results showcase that constraints and mastery have differential implications for mental and physical health, as well as how a longitudinal mediation design can illustrate (or not) pathways in

Face cognition in humans: Psychophysiological, developmental, and cross-cultural aspects

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Chernorizov A. M.

2016-12-01

Full Text Available Investigators are finding increasing evidence for cross-cultural specificity in face cognition along with individual characteristics. The functions on which face cognition is based not only are types of general cognitive functions (perception, memory but are elements of specific mental processes. Face perception, memorization, correct recognition of faces, and understanding the information that faces provide are essential skills for humans as a social species and can be considered as facets of social (cultural intelligence. Face cognition is a difficult, multifaceted set of processes. The systems and processes involved in perceiving and recognizing faces are captured by several models focusing on the pertinent functions or including the presumably underlying neuroanatomical substrates. Thus, the study of face-cognition mechanisms is a cross-disciplinary topic. In Russia, Germany, and China there are plans to organize an interdisciplinary crosscultural study of face cognition. The first step of this scientific interaction is conducting psychological and psychophysiological studies of face cognition in multinational Russia within the frame of a grant supported by the Russian Science Foundation and devoted to “cross-cultural tolerance”. For that reason and in the presence of the huge diversity of data concerning face cognition, we suggest for discussion, specifically within the psychological scientific community, three aspects of face cognition: (1 psychophysiological (quantitative data, (2 developmental (qualitative data from developmental psychology, and (3 cross-cultural (qualitative data from cross-cultural studies. These three aspects reflect the different levels of investigations and constitute a comprehensive, multilateral approach to the problem. Unfortunately, as a rule, neuropsychological and psychological investigations are carried out independently of each other. However, for the purposes of our overview here, we assume that the

Transformation of children's mental health services: the role of school mental health.

Science.gov (United States)

Stephan, Sharon Hoover; Weist, Mark; Kataoka, Sheryl; Adelsheim, Steven; Mills, Carrie

2007-10-01

The New Freedom Commission has called for a transformation in the delivery of mental health services in this country. The commission's report and recommendations have highlighted the role of school mental health services in transforming mental health care for children and adolescents. This article examines the intersection of school mental health programs and the commission's recommendations in order to highlight the role of school mental health in the transformation of the child and adolescent mental health system. Schools are uniquely positioned to play a central role in improving access to child mental health services and in supporting mental health and wellness as well as academic functioning of youths. The New Freedom Commission report articulated several goals related to school mental health: reducing stigma, preventing suicide, improving screening and treating co-occurring disorders, and expanding school mental health programs. The authors suggest strategies for change, including demonstrating relevance to schools, developing consensus among stakeholders, enhancing community mental health-school connections, building quality assessment and improvement, and considering the organizational context of schools.

Eight-year incidence of psychiatric disorders and service use from adolescence to early adulthood: longitudinal follow-up of the Mexican Adolescent Mental Health Survey.

Science.gov (United States)

Benjet, Corina; Borges, Guilherme; Méndez, Enrique; Albor, Yesica; Casanova, Leticia; Orozco, Ricardo; Curiel, Teresa; Fleiz, Clara; Medina-Mora, María Elena

2016-02-01

Half of mental disorders have their first onset before adulthood when the presence of a disorder may be particularly disruptive to developmental milestones. Retrospective prevalence estimates have been shown to underestimate the burden of mental illness and scarce data are available on the incidence of disorders throughout the adolescent period, especially in developing countries. Thus, the objective was to determine the incidence of mental disorders in an 8-year period from adolescence to young adulthood, onset of service use and their predictors in a Mexican cohort. 1071 respondents from a representative two-wave panel sample participated in the Mexican Adolescent Mental Health Survey in 2005 and in the follow-up survey in 2013. Disorders were evaluated with the World Mental Health Composite International Diagnostic Interview. 37.9% experienced the onset of a psychiatric disorder and 28.4% sought services for the first time. Substance use disorders had the greatest incidence, followed by mood and behavior disorders, anxiety disorders and lastly eating disorders. Sex, age, school dropout, childhood adversities and prior mental disorders predicted the onset of new disorders. Being female, having more educated parents and most classes of disorder predicted first time service use. These findings contribute to a paradigm shift in conceptions of mental disorder similar to how we think of common physical afflictions as near universal experiences across the life course, but less frequent at any given moment. Adolescents are particularly vulnerable. Therefore, public health policy should focus on early universal promotion of positive mental health and structural determinants of mental health.

Personal Coaching: Reflection on a Model for Effective Learning

Science.gov (United States)

Griffiths, Kerryn

2015-01-01

The article "Personal Coaching: A Model for Effective Learning" (Griffiths, 2006) appeared in the "Journal of Learning Design" Volume 1, Issue 2 in 2006. Almost ten years on, Kerryn Griffiths reflects upon her original article. Specifically, Griffiths looks back at the combined coaching-learning model she suggested in her…

Stigma and Mental Illness: Investigating Attitudes of Mental Health and Non-Mental-Health Professionals and Trainees

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Smith, Allison L.; Cashwell, Craig S.

2010-01-01

The authors explored attitudes toward adults with mental illness. Results suggest that mental health trainees and professionals had less stigmatizing attitudes than did non-mental-health trainees and professionals. Professionals receiving supervision had higher mean scores on the Benevolence subscale than did professionals who were not receiving…

Ethiopia: A Democratic Developmental State?

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Fesseha Mulu Gebremariam

2017-12-01

Full Text Available The ruling Ethiopia People’s Revolutionary Democratic Front (EPRDF in its notable second reform appraisal held in the aftermath of the 2005 national election concluded that the utmost priority of the government should be realizing fastest and sustainable economic growth that fairly benefits its citizens’ unless the very existence of the country wouldn’t be guaranteed. Given the history of poverty reduction in developing countries, particularly in Africa, EPRDF realized that it is unthinkable to eradicate poverty from Ethiopia adopting neo-liberalism. Above all, the miraculous economic transformation of the South East Asian countries like South Korea, Taiwan, Singapore and Hong Kong has proved that there is another way to development, not just neo-liberalism. Accordingly, EPRDF, after examining South Korea’s and Taiwan’s history of economic development in particular where both countries have had a large section of rural population unlike Hong Kong and Singapore where both are urban, found ‘developmental state’ relevant to Ethiopia. However, unlike these countries which were originally under non-democratic regimes where their leaders fear the rural peasant and external aggression from their communist rivals, EPRDF has had a great support of rural and urban population with no imminent foreign threat(s, and decided to execute the ideology rather under the umbrella of democracy. Therefore, employing secondary sources, this desk study aims to analyze whether Ethiopia is a ‘democratic developmental state?’ And, concludes that given the practices of the government vis-a-vis the principles of democracy and developmental state, Ethiopia couldn’t be taken as best model for democratic developmental state, rather emerging developmental state.

The impact of physical and mental tasks on pilot mental workoad

Science.gov (United States)

Berg, S. L.; Sheridan, T. B.

1986-01-01

Seven instrument-rated pilots with a wide range of backgrounds and experience levels flew four different scenarios on a fixed-base simulator. The Baseline scenario was the simplest of the four and had few mental and physical tasks. An activity scenario had many physical but few mental tasks. The Planning scenario had few physical and many mental taks. A Combined scenario had high mental and physical task loads. The magnitude of each pilot's altitude and airspeed deviations was measured, subjective workload ratings were recorded, and the degree of pilot compliance with assigned memory/planning tasks was noted. Mental and physical performance was a strong function of the manual activity level, but not influenced by the mental task load. High manual task loads resulted in a large percentage of mental errors even under low mental task loads. Although all the pilots gave similar subjective ratings when the manual task load was high, subjective ratings showed greater individual differences with high mental task loads. Altitude or airspeed deviations and subjective ratings were most correlated when the total task load was very high. Although airspeed deviations, altitude deviations, and subjective workload ratings were similar for both low experience and high experience pilots, at very high total task loads, mental performance was much lower for the low experience pilots.

Arguments from Developmental Order

Directory of Open Access Journals (Sweden)

Richard eStöckle-Schobel

2016-05-01

Full Text Available In this article, I investigate a special type of argument regarding the role of development in theorising about psychological processes and cognitive capacities. Among the issues that developmental psychologists study, discovering the ontogenetic trajectory of mechanisms or capacities underpinning our cognitive functions ranks highly. The order in which functions are developed or capacities are acquired is a matter of debate between competing psychological theories, and also philosophical conceptions of the mind – getting the role and the significance of the different steps in this order right could be seen as an important virtue of such theories.Thus, a special kind of strategy in arguments between competing philosophical or psychological theories is using developmental order in arguing for or against a given psychological claim. In this article, I will introduce an analysis of arguments from developmental order, which come in two general types: arguments emphasising the importance of the early cognitive processes and arguments emphasising the late cognitive processes. I will discuss their role in one of the central tools for evaluating scientific theories, namely in making inferences to the best explanation. I will argue that appeal to developmental order is, by itself, an insufficient criterion for theory choice and has to be part of an argument based on other core explanatory or empirical virtues. I will end by proposing a more concerted study of philosophical issues concerning (cognitive development, and I will present some topics that also pertain to a full-fledged ‘philosophy of development’.

Developmental dyscalculia: a dysconnection syndrome?

Science.gov (United States)

Kucian, Karin; Ashkenazi, Simone Schwizer; Hänggi, Jürgen; Rotzer, Stephanie; Jäncke, Lutz; Martin, Ernst; von Aster, Michael

2014-09-01

Numerical understanding is important for everyday life. For children with developmental dyscalculia (DD), numbers and magnitudes present profound problems which are thought to be based upon neuronal impairments of key regions for numerical understanding. The aim of the present study was to investigate possible differences in white matter fibre integrity between children with DD and controls using diffusion tensor imaging. White matter integrity and behavioural measures were evaluated in 15 children with developmental dyscalculia aged around 10 years and 15 matched controls. The main finding, obtained by a whole brain group comparison, revealed reduced fractional anisotropy in the superior longitudinal fasciculus in children with developmental dyscalculia. In addition, a region of interest analysis exhibited prominent deficits in fibres of the superior longitudinal fasciculus adjacent to the intraparietal sulcus, which is thought to be the core region for number processing. To conclude, our results outline deficient fibre projection between parietal, temporal and frontal regions in children with developmental dyscalculia, and therefore raise the question of whether dyscalculia can be seen as a dysconnection syndrome. Since the superior longitudinal fasciculus is involved in the integration and control of distributed brain processes, the present results highlight the importance of considering broader domain-general mechanisms in the diagnosis and therapy of dyscalculia.

Developmental trends in adaptive memory.

Science.gov (United States)

Otgaar, Henry; Howe, Mark L; Smeets, Tom; Garner, Sarah R

2014-01-01

Recent studies have revealed that memory is enhanced when information is processed for fitness-related purposes. The main objective of the current experiments was to test developmental trends in the evolutionary foundation of memory using different types of stimuli and paradigms. In Experiment 1, 11-year-olds and adults were presented with neutral, negative, and survival-related DRM word lists. We found a memory benefit for the survival-related words and showed that false memories were more likely to be elicited for the survival-related word lists than for the other lists. Experiment 2 examined developmental trends in the survival processing paradigm using neutral, negative, and survival-related pictures. A survival processing advantage was found for survival-related pictures in adults, for negative pictures in 11/12-year-olds, and for neutral pictures in 7/8-year-olds. In Experiment 3, 11/12-year-olds and adults had to imagine the standard survival scenario or an adapted survival condition (or pleasantness condition) that was designed to reduce the possibilities for elaborative processing. We found superior memory retention for both survival scenarios in children and adults. Collectively, our results evidently show that the survival processing advantage is developmentally invariant and that certain proximate mechanisms (elaboration and distinctiveness) underlie these developmental trends.

Developmental immunotoxicity testing of 4-methyl anisole.

Science.gov (United States)

Tonk, Elisa C M; Verhoef, Aart; Gremmer, Eric R; van Loveren, Henk; Piersma, Aldert H

2015-07-01

The developmental immunotoxicity of 4-methyl anisole (4MA) was investigated in the rat. Four study designs were used, with either premating or post-weaning onset of exposure, continued to postnatal day 50, and with or without additional oral gavage of pups from postnatal day 10 onward. Reduced litter size (benchmark dose lower confidence limit (BMDL) 80mg/kg bw/day) was the most sensitive developmental parameter, with pup relative organ weight effects observed at similar BMDLs, in the absence of maternal toxicity. Eosinophil numbers were reduced at lower doses (BMDL 16mg/kg bw/day). KLH challenge resulted in increased IL-13 and TNF-α responses, and variably reduced IgG production (BMDL 27mg/kg bw/day). T4 levels were reduced by 11% at maximum with a BMDL of 73mg/kg bw/day. Differences between exposure cohorts were limited and were considered to be without biological significance. This study shows that 4MA induces developmental immunotoxicity at doses below those inducing developmental and general toxicity. These observations being independent of the study designs applied suggest that the post-weaning period, included in all designs, is the most relevant sensitive period for inducing 4MA mediated developmental immunotoxicity. Moreover, this study stresses the importance of including developmental immunotoxicity testing by default in regulatory toxicology. Copyright © 2015 Elsevier Inc. All rights reserved.

Aggressive behaviour in children and adolescents as a possible symptom of different mental disorders

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Hojka Gregorič Kumperščak

2015-01-01

Full Text Available Causes of aggressive behaviour in children and adolescents are manifold with exogenous and endogenous factors such as personality traits, temperament, family, socio-cultural, economic and financial factors closely intertwined. Aggressive behaviour, however, can also be associated with mental disorders and this is the topic discussed by the present article. Isolated and occasional outbursts of anger, aggressiveness and rage in children and adolescents can often be confused with conduct disorder. However, conduct disorder is characterised by a stable aggressive behavioural pattern, recurrently violating either the basic rights of the others or of the generally accepted social norms. Aggressive behaviour can also be present in Oppositional Defiant Disorder (ODD, Attention Deficit Hyperkinetic Disorder (ADHD, affective and psychotic disorders, autistic spectrum disorders and in some other developmental neurological disorders including intellectual disability ‒ but only as a possible and not a typical symptom. Child and adolescent psychiatrist can mainly help with aggressive behaviour associated with mental disorders. In all other possible causes of aggressive behaviour, child and adolescent psychiatry has neither the possibility/capacity nor the authority to intervene.  

Disorders without borders: current and future directions in the meta-structure of mental disorders.

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Carragher, Natacha; Krueger, Robert F; Eaton, Nicholas R; Slade, Tim

2015-03-01

Classification is the cornerstone of clinical diagnostic practice and research. However, the extant psychiatric classification systems are not well supported by research evidence. In particular, extensive comorbidity among putatively distinct disorders flags an urgent need for fundamental changes in how we conceptualize psychopathology. Over the past decade, research has coalesced on an empirically based model that suggests many common mental disorders are structured according to two correlated latent dimensions: internalizing and externalizing. We review and discuss the development of a dimensional-spectrum model which organizes mental disorders in an empirically based manner. We also touch upon changes in the DSM-5 and put forward recommendations for future research endeavors. Our review highlights substantial empirical support for the empirically based internalizing-externalizing model of psychopathology, which provides a parsimonious means of addressing comorbidity. As future research goals, we suggest that the field would benefit from: expanding the meta-structure of psychopathology to include additional disorders, development of empirically based thresholds, inclusion of a developmental perspective, and intertwining genomic and neuroscience dimensions with the empirical structure of psychopathology.

Unilateral implicit motor learning deficit in developmental dyslexia.

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Yang, Yang; Hong-Yan, Bi

2011-02-01

It has been suggested that developmental dyslexia involves various literacy, sensory, motor skill, and processing speed deficits. Some recent studies have shown that individuals with developmental dyslexia exhibit implicit motor learning deficits, which may be related to cerebellar functioning. However, previous studies on implicit motor learning in developmental dyslexics have produced conflicting results. Findings from cerebellar lesion patients have shown that patients' implicit motor learning performance varied when different hands were used to complete tasks. This suggests that dyslexia may have different effects on implicit motor learning between the two hands if cerebellar dysfunction is involved. To specify this question, we used a one-handed version of a serial reaction time task to compare the performance of 27 Chinese children with developmental dyslexics with another 27 age-matched children without reading difficulties. All the subjects were students from two primary schools, Grades 4 to 6. The results showed that children with developmental dyslexic responded more slowly than nondyslexic children, and exhibited no implicit motor learning in the condition of left-hand response. In contrast, there was no significant difference in reaction time between two groups of children when they used the right hand to respond. This finding indicates that children with developmental dyslexia exhibited normal motor skill and implicit motor learning ability provided the right hand was used. Taken together, these results suggested that Chinese children with developmental dyslexia exhibit unilateral deficits in motor skill and implicit motor learning in the left hand. Our findings lend partial support to the cerebellar deficit theory of developmental dyslexia.

Developmental analytic view on narcissism

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Polona Matjan Štuhec

2009-07-01

Full Text Available Narcissistic pathology is connected to the pathology of the self. This article makes an overview of definitions of developmental analytic theories and stops with Kohut, Kernberg, Masterson, Auerbach and Mollon. The self is understood as a separate personality structure and has its own developmental line. Narcissism is a personality disorder that has its roots in preodipal developmental phases, mostly in the practicing and rapprochement subphase and in the oedipal phase as well. Recent research shows that the oedipal phase and the relation between the mother, the child's father (or her partner in general and the child is crucial for the maintenance of the pathological narcissism. Mothers who do not believe in a satisfying relationship with a man in general, keep the child in the dyadic position and do not support the development of the child's own identity.

Massage therapy improves the development of HIV-exposed infants living in a low socio-economic, peri-urban community of South Africa.

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Perez, E M; Carrara, H; Bourne, L; Berg, A; Swanevelder, S; Hendricks, M K

2015-02-01

The aim of this study was to assess the effect of massage therapy on the growth and development of infants of HIV-infected mothers in a low socio-economic community in Cape Town. It was a prospective, randomised, controlled intervention trial that included massage therapy and control groups of HIV-infected mothers and their normal birth weight infants who were enrolled in the prevention of mother-to-child transmission (PMTCT) programme. Participants were recruited at the 6-week clinic visit and followed up every 2 weeks until their infants were 9 months of age. Mother-infant pairs in the massage therapy and control groups included 73 and 88 at 6 weeks and 55 and 58 at 9 months, respectively. Mothers in the intervention group were trained to massage their infants for 15 min daily. The socioeconomic status, immunity, relationship with the partner and mental pain of mothers; the infants' dietary intake, anthropometry and development (Griffiths Mental Development Scales); and haematological and iron status of mothers and infants were assessed at baseline and follow-up. Nine infants (5.3%) were HIV-infected on the HIV DNA PCR test at 6 weeks. Despite significantly higher levels of maternal mental pain, infants in the massage therapy compared to control group scored higher in all five of the Griffiths Scales of Mental Development and significantly higher in the mean quotient (p=0.002) and mean percentile (p=0.004) for the hearing and speech scale at 9 months. Based on the mean difference in scores, the massage therapy group showed greater improvement for all five scales compared to the control group. The mean difference in scores was significantly greater for the hearing and speech quotient (21.9 vs. 11.2) (pdevelopment and had a significant effect on the hearing and speech and general quotient of HIV-exposed infants in this study. Copyright © 2015 Elsevier Inc. All rights reserved.

What Is Mental Health?

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... Myths and Facts Recovery Is Possible What Is Mental Health? Mental health includes our emotional, psychological, and social ... mental health problems and where to find help . Mental Health and Wellness Positive mental health allows people to: ...

Syndrome of developmental retardation, facial and skeletal anomalies, and hyperphosphatasia in two sisters: nosology and genetics of the Coffin-Siris syndrome.

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Rabe, P; Haverkamp, F; Emons, D; Rosskamp, R; Zerres, K; Passarge, E

1991-12-01

We report on 2 sisters, 3 and 6 years old, with a possible new syndrome consisting of developmental retardation, facial and skeletal anomalies, and hyperphosphatasia. This disorder closely resembles the Coffin-Siris syndrome (McKusick number 135900). We describe the difficulties in achieving a diagnosis. A major diagnostic clue was the radiological recognition of hypoplasia/aplasia of the terminal phalanx of the 5th finger. Minor facial anomalies and mental retardation alone had not led to the proper diagnosis. Still, several diagnostic possibilities remain. For unknown reasons both children have an increased level of serum alkaline phosphatase activity.

Age onset of offending and serious mental illness among forensic psychiatric patients: A latent profile analysis.

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Penney, Stephanie R; Prosser, Aaron; Simpson, Alexander I F

2018-01-16

Developmental typologies regarding age of onset of violence and offending have not routinely taken account of the role of serious mental illness (SMI), and whether age of onset of offending in relation to onset of illness impacts on the manifestation of offending over the life course. To test whether forensic psychiatric patients can be classified according to age of onset of SMI and offending, and, if so, whether subtypes differ by sex. Details of all 511 patients enrolled into a large forensic mental health service in Ontario, Canada, in 2011 or 2012 were collected from records. A latent profile analysis supported a 2-class solution in both men and women. External validation of the classes demonstrated that those with a younger age onset of serious mental illness and offending were characterised by higher levels of static risk factors and criminogenic need than those whose involvement in both mental health and criminal justice systems was delayed to later life. Our findings present a new perspective on life course trajectories of offenders with SMI. While analyses identified just two distinct age-of-onset groups, in both the illness preceded the offending. The fact that our sample was entirely drawn from those hospitalised may have introduced a selection bias for those whose illness precedes offending, but findings underscore the complexity and level of need among those with a younger age of onset. Copyright © 2018 John Wiley & Sons, Ltd. Copyright © 2018 John Wiley & Sons, Ltd.

Developmental coordination disorder

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Developmental coordination disorder can lead to: Learning problems Low self-esteem resulting from poor ability at sports and teasing by other children Repeated injuries Weight gain as a result of not wanting to participate ...

The Reformulation of Emotional Security Theory: The Role of Children’s Social Defense in Developmental Psychopathology

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Davies, Patrick T.; Martin, Meredith J.

2014-01-01

Although children’s security in the context of the interparental relationship has been identified as a key explanatory mechanism in pathways between family discord and child psychopathology, little is known about the inner workings of emotional security as a goal system. Accordingly, the objective of this paper is to describe how our reformulation of emotional security theory (EST-R) within an ethological and evolutionary framework may advance the characterization of the architecture and operation of emotional security and, in the process, cultivate sustainable growing points in developmental psychopathology. The first section of the paper describes how children’s security in the interparental relationship is organized around a distinctive behavioral system designed to defend against interpersonal threat. Building on this evolutionary foundation for emotional security, the paper offers an innovative taxonomy for identifying qualitatively different ways children try to preserve their security and its innovative implications for more precisely informing understanding of the mechanisms in pathways between family and developmental precursors and children’s trajectories of mental health. In the final section, the paper highlights the potential of EST-R to stimulate new generations of research on understanding how children defend against social threats in ecologies beyond the interparental dyad, including both familial and extrafamilial settings. PMID:24342849

Caregiver Burdens and Preventive Dental Care for Children with Autism Spectrum disorder, developmental disability and/or mental health conditions: National Survey of CSHCN, 2009–10

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Vohra, Rini; Sambamoorthi, Usha; Madhavan, S. Suresh

2016-01-01

Objective The purpose of this study is to examine the burdens of caregivers on one perception of the need and receipt of preventive dental care for a subset of children with special health care needs—children with Autism Spectrum disorder, developmental disability and/or mental health conditions (CASD/DD/MHC). Methods The authors used the 2009–2010 National Survey of CSHCN. The survey included questions addressing preventive dental care and caregivers’ financial, employment, and time-related burdens. The associations of these burdens on perceptions and receipt of preventive dental care use were analyzed with bivariate Chi square analyses and multinomial logistic regressions for CASD/DD/MHC (N=16,323). Results Overall, 16.3% of CASD/DD/MHC had an unmet preventive dental care need. There were 40.0% of caregivers who reported financial burden, 20.3% who reported employment burden, and 10.8% who reported time burden. A higher percentage of caregivers with financial burden, employment burden, and time-related burden reported that their CASD/DD/MHC did not receive needed preventive dental care (14.1 %, 16.5%, 17.7% respectively) compared to caregivers without financial, employment, or time burdens (9.0%, 9.6%, 11.0% respectively). Caregivers with financial burden (adjusted multinomial odds ratio, 1.38 [95%CI: 1.02, 1.86]) and employment burden (adjusted multinomial odds ratio, 1.45 [95%CI: 1.02, 2.06]) were more likely to report that their child did not receive preventive dental care despite perceived need compared to caregivers without financial or employment burdens. Conclusions for practice Unmet needs for preventive dental care were associated with employment and financial burdens of the caregivers of CASD/DD/MHC. PMID:27465058

Infant developmental milestones and adult intelligence

DEFF Research Database (Denmark)

Flensborg-Madsen, Trine; Mortensen, Erik Lykke

2015-01-01

Intelligence Scale (WAIS). Associations between motor developmental milestones and IQwere analysed bymultiple linear regression adjusting for potential confounding factors. Results: Later acquisition of infant developmental milestones was associated with lower subsequent IQ, and the majority of significant......Background: A number of studies suggest a positive association between faster infant motor development and intellectual function in childhood and adolescence. However, studies investigating the relationship between infant motor development and intelligence in adulthood are lacking. Aims......: To investigate whether age at achievement of 12 motor developmental milestones was associated with adult intelligence and to evaluate the influence of sex, parental social status, parity,mother's cigarette consumption in the last trimester, gestational age, birthweight, and birth length on this association...

Structural and functional connectivity underlying grey matter covariance: impact of developmental insult.

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Paquola, Casey; Bennett, Maxwell; Lagopoulos, Jim

2018-05-15

Structural covariance networks (SCNs) may offer unique insights into the developmental impact of childhood maltreatment because they are thought to reflect coordinated maturation of distinct grey matter regions. T1-weighted magnetic resonance images were acquired from 121 young people with emerging mental illness. Diffusion weighted and resting state functional imaging was also acquired from a random subset of the participants (n=62). Ten study-specific SCNs were identified using a whole brain grey matter independent component analysis. The effects of childhood maltreatment and age on average grey matter density and the expression of each SCN were calculated. Childhood maltreatment was linked to age-related decreases in grey matter density across a SCN that overlapped with the default mode and fronto-parietal networks. Resting state functional connectivity and structural connectivity were calculated in the study-specific SCN and across the whole brain. Grey matter covariance was significantly correlated with rsFC across the SCN, and rsFC fully mediated the relationship between grey matter covariance and structural connectivity in the non-maltreated group. A unique association of grey matter covariance with structural connectivity was detected amongst individuals with a history of childhood maltreatment. Perturbation of grey matter development across the default mode and fronto-parietal networks following childhood maltreatment may have significant implications for mental well-being, given the networks' roles in self-referential activity. Cross-modal comparisons suggest reduced grey matter following childhood maltreatment could arise from deficient functional activity earlier in life.

Rich micronutrient fortification of locally produced infant food does not improve mental and motor development of Zambian infants: a randomised controlled trial

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Manno, Daniela; Kowa, Priscilla K.; Bwalya, Hellen K.; Siame, Joshua; Grantham-McGregor, Sally; Baisley, Kathy; De Stavola, Bianca L.; Jaffar, Shabbar; Filteau, Suzanne

2013-01-01

It is uncertain whether multiple micronutrients benefit the mental and psychomotor development of young children in developing countries. We conducted a randomised double-blind controlled trial to evaluate the effect of a richly micronutrient-fortified v. a basal fortified porridge on mental and psychomotor development in Zambian infants. Infants (n 743) were randomised at age 6 months to receive either the richly fortified or the basal fortified infant food and were followed up until 18 months of age. All the infants were evaluated monthly for achievement of a series of developmental milestones. The Bayley scales of infant development II were administered to a subsample of 502 infants at 6, 12 and 18 months. Rich micronutrient fortification had no significant benefit on the following: (a) number of developmental milestones achieved (rate ratio at 12 months = 1·00; 95 % CI 0·96, 1·05; P=0·81, adjusted for sex, socio-economic status and maternal education, with similar results at 15 and 18 months); (b) ages of walking unsupported (hazard ratio (HR) 1·04; 95 % CI 0·88, 1·24; P=0·63, adjusted for the above covariates) and of speaking three or four clear words (HR 1·01; 95 % CI 0·84, 1·20; P=0·94, adjusted for the above covariates); (c) mental development index (MDI) and psychomotor development index (PDI) of the Bayley scales (scores difference adjusted for baseline scores, age at the assessment, sex, socio-economic status, maternal education, language, age and HIV status: MDI 0·3 (95 % CI −0·5, 1·1), P=0·43; PDI −0·1 (95 % CI −0·9, 0·7), P=0·78). In conclusion, the results do not support the hypothesis that rich micronutrient fortification improves Zambian infants’ mental and motor development. PMID:21733297

Developmental Indicators of School-Age Children, Living in the Regions with Iodine Deficiency

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T.V. Sorokman

2015-03-01

Full Text Available The article provides the results of studying developmental indicators of children living in the areas of iodine deficiency. The basic anthropometric parameters (height and weight, chest circumference were defined, the estimation of intellectual development in 819 children aged 7–16 years living in the regions with mild (472 persons and moderate (347 persons iodine deficiency was carried out. Examined children were standardized by major factors of developmental effect. Anthropometric measurements were carried out by standard methods. Maturity of intellectual functioning was determined using the fragment of R. Cattell test, indicators of mental activity — with proofreading test in conjunction with reading rate test. In all children we have carried out measurement of daily ioduria (Sandell — Kolthoff reaction, palpation of the thyroid gland, determination of its size and structure using ultrasound. It was found that the diet of children is characterized by deficiency of food rich in iodine. Iodized salt was used only by 1 of 50 families. Children living in the regions with moderate iodine deficiency in all age subgroups have lower rates of physical development. A third of children living in areas of iodine deficiency have disharmonic physical development. 13.8 % of children from the regions of iodine deficiency have changes in the majority of the studied cognitive functions. Leading disabilities in the whole group of children were memory impairment and fine motor skills disorders. The level of intellectual maturity, productivity and accuracy of human performance decreases with growing iodine deficiency.

Associations between psychotic-like experiences and mental health status and other psychopathologies among Japanese early teens.

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Nishida, Atsushi; Tanii, Hisashi; Nishimura, Yukika; Kajiki, Naomi; Inoue, Ken; Okada, Motohiro; Sasaki, Tsukasa; Okazaki, Yuji

2008-02-01

Psychotic-like experiences (PLEs) are considered predictive of mental health problems later in life. However, little has been known about the mental health status and psychopathological distress in adolescents with PLEs in the general population. To investigate the associations between PLEs and mental health status or psychopathologies in a community sample of adolescents in a school-based cross-sectional fashion, PLEs were studied using a self-rating questionnaire in 5073 Japanese junior-high school students aged 12-15 years. Mental health status was evaluated using the 12-item General Health Questionnaire (GHQ-12). Psychopathologies, lifestyle, victimization, and interpersonal and help-seeking attitudes were also studied using a self-rating questionnaire. Fifteen percent of the students reported definitely having experienced at least one PLE. A dose-response relationship between the severity of PLEs and the prevalence of poor mental health status was observed. PLEs were also significantly associated with psychopathologies (strong anxiety in the classroom: OR = 1.4, 95% CI 1.2-1.6; suicidal ideation: OR = 2.1, 95% CI 1.8-2.4; self-harm behaviors: OR = 1.4, 95% CI 1.0-1.9; difficulty falling asleep due to hypersensitivity to environmental noise: OR = 1.7, 95% CI 1.4-2.0; difficulty concentrating due to hypersensitivity to environmental noise: OR = 1.5, 95% CI 1.3-1.8; physically assaulting others: OR = 1.3, 95% CI 1.0-1.5; bullying others, OR = 1.3, 95% CI 1.1-1.5; irritability when exchanging e-mails: OR = 1.3, 95% CI 1.0-1.6). Adolescents with PLEs in the community suffer from a wide range of psychopathological problems during crucial developmental periods [corrected

Sports psychiatry: mental health and mental disorders in athletes and exercise treatment of mental disorders.

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Ströhle, Andreas

2018-03-21

Sports psychiatry has developed for the past 3 decades as an emerging field within psychiatry and sports medicine. An International society has been established in 1994 and also national interest groups were implemented, mostly within the national organizations for psychiatry, some also containing the topic of exercise treatment of mental disorders. Where are we now 30 years later? We systematically but also selectively review the medical literature on exercise, sport, psychiatry, mental health and mental disorders and related topics. The number of publications in the field has increased exponentially. Most topics keep remaining on the agenda, e.g., head trauma and concussion, drug abuse and doping, performance enhancement, overtraining, ADHD or eating disorders. Supported by the growing literature, evidence-based recommendations have become available now in many clinical areas. A relatively new phenomenon is muscle dysmorphia, observed in weightlifters, bodybuilders but also in college students and gym users. Further, sports therapy of mental disorders has been studied by more and more high-quality randomized controlled clinical trials. Mostly as a complementary treatment, however, for some disorders already with a 1a evidence level, e.g., depression, dementia or MCI but also post-traumatic stress disorder. Being grown up and accepted nowadays, sports psychiatry still represents a fast-developing field. The reverse side of the coin, sport therapy of mental disorders has received a scientific basis now. Who else than sports psychiatry could advance sport therapy of mental disorders? We need this enthusiasm for sports and psychiatry for our patients with mental disorders and it is time now for a broadening of the scope. Optimized psychiatric prevention and treatment of athletes and ideal sport-related support for individuals with mental disorders should be our main purpose and goal.

Current status of developmental neurotoxicity: regulatory view

DEFF Research Database (Denmark)

Hass, Ulla

2003-01-01

in the testing strategy for new and existing substances, and biocides. Hopefully, this will lead to an improved database for risk assessment of potential developmental neurotoxicants. However, the regulatory authorities and toxicologists will also be faced with the challenge that decisions have to be made......The need for developmental neurotoxicity testing has been recognized for decades and guidelines are available, as the USEPA guideline and the OECD draft TG 426. Regulatory testing of industrial chemicals for developmental neurotoxicity is required to some extent, especially for pesticides in the US....... Until recently, however, developmental neurotoxicity testing of industrial chemicals has not been a clear regulatory requirement in EU, probably due to the lack of an accepted OECD TG. The revised EU Technical Guidance Document for Risk Assessment (EU-TGD) has now included the OECD draft TG 426...

MENTAL HEALTH: ISLAMIC PERSPECTIVE

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Muzdalifah M. Rahman