Intrinsic vs. extrinsic influences on life history expression: metabolism and parentally induced temperature influences on embryo development rate

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Martin, Thomas E.; Ton, Riccardo; Nikilson, Alina

2013-01-01

Intrinsic processes are assumed to underlie life history expression and trade-offs, but extrinsic inputs are theorised to shift trait expression and mask trade-offs within species. Here, we explore application of this theory across species. We do this based on parentally induced embryo temperature as an extrinsic input, and mass-specific embryo metabolism as an intrinsic process, underlying embryonic development rate. We found that embryonic metabolism followed intrinsic allometry rules among 49 songbird species from temperate and tropical sites. Extrinsic inputs via parentally induced temperatures explained the majority of variation in development rates and masked a relationship with metabolism; metabolism explained a minor proportion of the variation in development rates among species, and only after accounting for temperature effects. We discuss evidence that temperature further obscures the expected interspecific trade-off between development rate and offspring quality. These results demonstrate the importance of considering extrinsic inputs to trait expression and trade-offs across species.

Teachers' and Parental Attribution for School Performance of Ethnic Majority and Minority Children

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Wissink, Inge B.; de Haan, Mariette

2013-01-01

This study examines whether teachers' and parental attributions for children's school performance differ depending on the ethnic background of the child. Using both quantitative and qualitative methods, real-life attributions within 54 teacher-parent conversations (15 ethnic majority; 39 minority) were examined. The results indicated that,…

Pseudogenes regulate parental gene expression via ceRNA network.

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An, Yang; Furber, Kendra L; Ji, Shaoping

2017-01-01

The concept of competitive endogenous RNA (ceRNA) was first proposed by Salmena and colleagues. Evidence suggests that pseudogene RNAs can act as a 'sponge' through competitive binding of common miRNA, releasing or attenuating repression through sequestering miRNAs away from parental mRNA. In theory, ceRNAs refer to all transcripts such as mRNA, tRNA, rRNA, long non-coding RNA, pseudogene RNA and circular RNA, because all of them may become the targets of miRNA depending on spatiotemporal situation. As binding of miRNA to the target RNA is not 100% complementary, it is possible that one miRNA can bind to multiple target RNAs and vice versa. All RNAs crosstalk through competitively binding to miRNAvia miRNA response elements (MREs) contained within the RNA sequences, thus forming a complex regulatory network. The ratio of a subset of miRNAs to the corresponding number of MREs determines repression strength on a given mRNA translation or stability. An increase in pseudogene RNA level can sequester miRNA and release repression on the parental gene, leading to an increase in parental gene expression. A massive number of transcripts constitute a complicated network that regulates each other through this proposed mechanism, though some regulatory significance may be mild or even undetectable. It is possible that the regulation of gene and pseudogene expression occurring in this manor involves all RNAs bearing common MREs. In this review, we will primarily discuss how pseudogene transcripts regulate expression of parental genes via ceRNA network and biological significance of regulation. © 2016 The Authors. Journal of Cellular and Molecular Medicine published by John Wiley & Sons Ltd and Foundation for Cellular and Molecular Medicine.

Clutch size and parental effort in the Great Tit Parus major

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Verhulst, S.; Tinbergen, J.M.

1997-01-01

We experimentally reduced clutch size of Great Tits Parus major to investigate the effects on parental care (including Daily Energy Expenditure, DEE, measured with doubly labelled water), and the relationship between DEE and the residual reproductive value. The length of a working day was not

Parental Expressiveness as a Moderator of Coparenting and Marital Relationship Quality

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Kolak, Amy M.; Volling, Brenda L.

2007-01-01

Driven by theory and extant research on the communication of emotions within the family, the current investigation examined marital quality and parents' emotional expressiveness as determinants of coparenting in a sample of 57 couples with young children. Specifically, mothers' and fathers' expressiveness was examined as moderators of the…

Association between toll-like receptors expression and major depressive disorder.

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Hung, Yi-Yung; Kang, Hong-Yo; Huang, Kai-Wei; Huang, Tiao-Lai

2014-12-15

Accumulating evidences suggest that Toll-like receptors (TLRs) were involved in the pathophysiology of major depressive disorder. TLR4 was thought to be associated with major depressive disorder in animal model, but the others were still unknown. In order to examine TLR1-9 mRNA expression levels in peripheral blood and their relationships with the psychopathology of major depressive disorder, 30 patients with major depressive disorder were compared with 29 healthy controls. The 17-item Hamilton Depression Rating Scale (HAMD-17) was used to assess the severity of major depression. The mRNA expression levels of TLRs were examined in parallel with a housekeeping gene using real-time polymerase chain reaction (RT-PCR). Analysis of covariance with age and body mass index adjustment revealed a significantly higher expression of TLR3, 4, 5 and 7 mRNA but lower expression of TLR1 and 6 in patients with major depressive disorder as compared with healthy controls. Multiple linear regression analysis revealed that TLR4 was an independent risk factor relating to severity of major depression. These findings suggest that TLRs, especially TLR4, may be involved in the psychopathology of major depression. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Parental Engagement: Beyond Parental Involvement in Science Education

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St. Louis, Kathleen

This study critically analyzes parents' complex stories of engagement in school and science education. The purpose is not to essentialize parental involvement, but rather to understand the processes of parental involvement and push forward the current discourse on the engagement of low-income minority and immigrant parents in schools and specifically science education. Employing critical grounded theory methods over a four-year span, this study had three areas of focus. First, voices of marginalized parents in the context of various spaces within the school system are examined. Using a qualitative approach, informal, formal, and research spaces were explored along with how minority parents express voice in these various spaces. Findings indicate parents drew on capital to express voice differently in different spaces, essentially authoring new spaces or the type of engagement in existing spaces. Second, the values and beliefs of traditionally marginalized people, the Discourse of mainstream society, and how they can inform a third, more transformative space for parental engagement in science are considered. The voices of low-income, marginalized parents around science and parental engagement (i.e., first space) are contrasted with the tenets of major national science policy documents (i.e., second space). Findings indicate a disparity between the pathways of engagement for low-income parents and policymakers who shape science education. Third, methodological questions of responsibility and assumption in qualitative research are explored. The author's complex struggle to make sense of her positionality, responsibilities, and assumptions as a researcher is chronicled. Findings focused on insider/outsider issues and implications for culturally sensitive research are discussed. Finally, the implications for policy, teaching, and research are discussed.

Psychopathology in adolescent offspring of parents with panic disorder, major depression, or both: a 10-year follow-up.

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Hirshfeld-Becker, Dina R; Micco, Jamie A; Henin, Aude; Petty, Carter; Faraone, Stephen V; Mazursky, Heather; Bruett, Lindsey; Rosenbaum, Jerrold F; Biederman, Joseph

2012-11-01

The authors examined the specificity and course of psychiatric disorders from early childhood through adolescence in offspring of parents with confirmed panic disorder and major depressive disorder. The authors examined rates of psychiatric disorders at 10-year-follow-up (mean age, 14 years) in four groups: offspring of referred parents with panic and depression (N=137), offspring of referred parents with panic without depression (N=26), offspring of referred parents with depression without panic (N=48), and offspring of nonreferred parents with neither disorder (N=80). Follow-up assessments relied on structured interviews with the adolescents and their mothers; diagnoses were rated present if endorsed by either. Parental panic disorder, independently of parental depression, predicted lifetime rates in offspring of multiple anxiety disorders, panic disorder, agoraphobia, social phobia, and obsessive-compulsive disorder. Parental depression independently predicted offspring bipolar, drug use, and disruptive behavior disorders. Parental panic and depression interacted to predict specific phobia and major depressive disorder. Phobias were elevated in all at-risk groups, and depression was elevated in both offspring groups of parents with depression (with or without panic disorder), with the highest rates in the offspring of parents with depression only. Parental depression independently predicted new onset of depression, parental panic disorder independently predicted new onset of social phobia, and the two interacted to predict new onset of specific phobia and generalized anxiety disorder. At-risk offspring continue to develop new disorders as they progress through adolescence. These results support the need to screen and monitor the offspring of adults presenting for treatment of panic disorder or major depressive disorder.

Cultural differences in the links between parental control and children's emotional expressivity.

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Louie, Jennifer Y; Oh, Brian J; Lau, Anna S

2013-10-01

Research suggests that parental control may be motivated by various socialization goals and contributes to children's adjustment in diverse ways depending on cultural context. The present study examined whether parental psychological control was differentially related to children's emotional expressivity in a sample of 127 Korean, Asian American (AA), and European American (EA) preschoolers. Results indicated that Korean and AA parents endorsed more parental control (emotion suppression, shaming) than EA parents. Similarly, Korean and AA children displayed less observable sadness and exuberance during emotion-eliciting tasks than EA children. Furthermore, moderation analyses revealed that for EA families, parental control was positively correlated with child anger and exuberance; however, the associations were not significant for AA and Korean families. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Differential gene expression in an elite hybrid rice cultivar (Oryza sativa, L and its parental lines based on SAGE data

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Chen Chen

2007-09-01

Full Text Available Abstract Background It was proposed that differentially-expressed genes, aside from genetic variations affecting protein processing and functioning, between hybrid and its parents provide essential candidates for studying heterosis or hybrid vigor. Based our serial analysis of gene expression (SAGE data from an elite Chinese super-hybrid rice (LYP9 and its parental cultivars (93-11 and PA64s in three major tissue types (leaves, roots and panicles at different developmental stages, we analyzed the transcriptome and looked for candidate genes related to rice heterosis. Results By using an improved strategy of tag-to-gene mapping and two recently annotated genome assemblies (93-11 and PA64s, we identified 10,268 additional high-quality tags, reaching a grand total of 20,595 together with our previous result. We further detected 8.5% and 5.9% physically-mapped genes that are differentially-expressed among the triad (in at least one of the three stages with P-values less than 0.05 and 0.01, respectively. These genes distributed in 12 major gene expression patterns; among them, 406 up-regulated and 469 down-regulated genes (P Conclusion We improved tag-to-gene mapping strategy by combining information from transcript sequences and rice genome annotation, and obtained a more comprehensive view on genes that related to rice heterosis. The candidates for heterosis-related genes among different genotypes provided new avenue for exploring the molecular mechanism underlying heterosis.

Instrumental and expressive traits of the spanish community education: students, parents and teachers

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Yolanda Rodríguez Castro

2013-08-01

Full Text Available The aim of this study is to analyze the expressive and instrumental traits of the Spanish Educational Community (students, teachers and parents and to determine whether fathers and mothers or teachers are who have the greatest infl uence in the transmission of stereotypes gender to students in secondary education. The sample were of teacher (n = 744, students (n = 1113 and their mothers and fathers (n = 917. The scales were administered: the Personal Attributes Questionnaire, PAQ (Spence et al., 1974. The results showed that women are being more expressive, whereas men are more Instrumental and Instrumental-Expressive. Furthermore, teachers are more expressive and more instrumental. This is that they are less stereotyped. Therefore, schools should involve parents in co-educational practices.

Parents' emotion expression as a predictor of child's social competence: children with or without intellectual disability.

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Green, S; Baker, B

2011-03-01

Parents' expression of positive emotion towards children who are typically developing (TD) is generally associated with better social development. However, the association between parents' negative emotion expression and social development can be positive or negative depending upon a number of factors, including the child's emotion regulation abilities. Given the lower emotion regulation capabilities of children with intellectual disability (ID), we hypothesised that parents' negative emotion expression would be associated with lower social development in children with ID compared to those with TD. Participants were 180 families of children with or without ID enrolled in a longitudinal study. Parents' positive and negative affect were coded live from naturalistic home interactions at child ages 5-8 years, and child's social skills were measured by using mother report at child ages 6-9 years. We examined mothers' and fathers' emotion expression as a time-varying predictor of social skills across ages 5-9 years. Mothers, but not fathers, expressed less positive affect and more negative affect with ID group children. Parents' positive affect expression was related to social skills only for TD children, with mothers' positive affect predicting higher social skills. Contrary to expectations, fathers' positive affect predicted lower social skills. Parents' negative affect predicted significantly lower social skills for children with ID than for children with TD. Findings support the theory that low to moderate levels of negative expression may be less beneficial or detrimental for children with ID compared to children with TD. Implications for further research and intervention are discussed. © 2011 The Authors. Journal of Intellectual Disability Research © 2011 Blackwell Publishing Ltd.

Parents' Emotion Expression as a Predictor of Child's Social Competence: Children with or without Intellectual Disability

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Green, S.; Baker, B.

2011-01-01

Background: Parents' expression of positive emotion towards children who are typically developing (TD) is generally associated with better social development. However, the association between parents' negative emotion expression and social development can be positive or negative depending upon a number of factors, including the child's emotion…

Transmission of stress-induced learning impairment and associated brain gene expression from parents to offspring in chickens.

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Christina Lindqvist

Full Text Available BACKGROUND: Stress influences many aspects of animal behaviour and is a major factor driving populations to adapt to changing living conditions, such as during domestication. Stress can affect offspring through non-genetic mechanisms, but recent research indicates that inherited epigenetic modifications of the genome could possibly also be involved. METHODOLOGY/PRINCIPAL FINDINGS: Red junglefowl (RJF, ancestors of modern chickens and domesticated White Leghorn (WL chickens were raised in a stressful environment (unpredictable light-dark rhythm and control animals in similar pens, but on a 12/12 h light-dark rhythm. WL in both treatments had poorer spatial learning ability than RJF, and in both populations, stress caused a reduced ability to solve a spatial learning task. Offspring of stressed WL, but not RJF, raised without parental contact, had a reduced spatial learning ability compared to offspring of non-stressed animals in a similar test as that used for their parents. Offspring of stressed WL were also more competitive and grew faster than offspring of non-stressed parents. Using a whole-genome cDNA microarray, we found that in WL, the same changes in hypothalamic gene expression profile caused by stress in the parents were also found in the offspring. In offspring of stressed WL, at least 31 genes were up- or down-regulated in the hypothalamus and pituitary compared to offspring of non-stressed parents. CONCLUSIONS/SIGNIFICANCE: Our results suggest that, in WL the gene expression response to stress, as well as some behavioural stress responses, were transmitted across generations. The ability to transmit epigenetic information and behaviour modifications between generations may therefore have been favoured by domestication. The mechanisms involved remain to be investigated; epigenetic modifications could either have been inherited or acquired de novo in the specific egg environment. In both cases, this would offer a novel explanation to

Parents' Expression and Discussion of Emotion in the Multilingual Family: Does Language Matter?

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Chen, Stephen H; Kennedy, Morgan; Zhou, Qing

2012-07-01

Parents regularly use words to express and discuss emotion with their children, but does it matter which language they use to do so? In this article, we examine this question in the multilingual family context by integrating findings from both psychological and linguistic research. We propose that parents' use of different languages for emotional expression or discussion holds significant implications for children's emotional experience, understanding, and regulation. Finally, we suggest that an understanding of the implications of emotion-related language shifts is critical, particularly in adapting interventions within a rapidly diversifying society. © The Author(s) 2012.

Expressed parental concern regarding childhood stuttering and the Test of Childhood Stuttering.

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Tumanova, Victoria; Choi, Dahye; Conture, Edward G; Walden, Tedra A

The purpose of the present study was to determine whether the Test of Childhood Stuttering observational rating scales (TOCS; Gillam et al., 2009) (1) differed between parents who did versus did not express concern (independent from the TOCS) about their child's speech fluency; (2) correlated with children's frequency of stuttering measured during a child-examiner conversation; and (3) correlated with the length and complexity of children's utterances, as indexed by mean length of utterance (MLU). Participants were 183 young children ages 3:0-5:11. Ninety-one had parents who reported concern about their child's stuttering (65 boys, 26 girls) and 92 had parents who reported no such concern (50 boys, 42 girls). Participants' conversational speech during a child-examiner conversation was analyzed for (a) frequency of occurrence of stuttered and non-stuttered disfluencies, and (b) MLU. Besides expressing concern or lack thereof about their child's speech fluency, parents completed the TOCS observational rating scales documenting how often they observe different disfluency types in speech of their children, as well as disfluency-related consequences. There were three main findings. First, parents who expressed concern (independently from the TOCS) about their child's stuttering reported significantly higher scores on the TOCS Speech Fluency and Disfluency-Related Consequences rating scales. Second, children whose parents rated them higher on the TOCS Speech Fluency rating scale produced more stuttered disfluencies during a child-examiner conversation. Third, children with higher scores on the TOCS Disfluency-Related Consequences rating scale had shorter MLU during child-examiner conversation, across age and level of language ability. Findings support the use of the TOCS observational rating scales as one documentable, objective means to determine parental perception of and concern about their child's stuttering. Findings also support the notion that parents are

Recognition of emotional facial expressions and broad autism phenotype in parents of children diagnosed with autistic spectrum disorder.

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Kadak, Muhammed Tayyib; Demirel, Omer Faruk; Yavuz, Mesut; Demir, Türkay

2014-07-01

Research findings debate about features of broad autism phenotype. In this study, we tested whether parents of children with autism have problems recognizing emotional facial expression and the contribution of such an impairment to the broad phenotype of autism. Seventy-two parents of children with autistic spectrum disorder and 38 parents of control group participated in the study. Broad autism features was measured with Autism Quotient (AQ). Recognition of Emotional Face Expression Test was assessed with the Emotion Recognition Test, consisting a set of photographs from Ekman & Friesen's. In a two-tailed analysis of variance of AQ, there was a significant difference for social skills (F(1, 106)=6.095; p<.05). Analyses of variance revealed significant difference in the recognition of happy, surprised and neutral expressions (F(1, 106)=4.068, p=.046; F(1, 106)=4.068, p=.046; F(1, 106)=6.064, p=.016). According to our findings, social impairment could be considered a characteristic feature of BAP. ASD parents had difficulty recognizing neutral expressions, suggesting that ASD parents may have impaired recognition of ambiguous expressions as do autistic children. Copyright © 2014 Elsevier Inc. All rights reserved.

Intergenerational Transmission of Internalizing Problems: Effects of Parental and Grandparental Major Depressive Disorder on Child Behavior

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Pettit, Jeremy W.; Olino, Thomas M.; Roberts, Robert E.; Seeley, John R.; Lewinsohn, Peter M.

2008-01-01

Effects of lifetime histories of grandparental (G1) and parental (G2) major depressive disorder (MDD) on children's (G3) internalizing problems were investigated among 267 G3 children (ages 2-18 years) who received Child Behavior Checklist (CBCL) ratings and had diagnostic data available on 267 biological G2 parents and 527 biological G1…

Expression of rat class I major histocompatibility complex (MHC) alloantigens and hepatocytes and hepatoma cells

International Nuclear Information System (INIS)

Hunt, J.M.; Desai, P.A.; Chakraborty, S.

1986-01-01

Altered expression of Class I MHC alloantigens has been reported for murine tumors, and may be associated with the tumorigenic phenotype of tumor cells. To characterize MHC Class I alloantigen expression on a chemically-induced transplantable rat hepatoma cell line, 17X, derived from a (WF x F344) F 1 rat, polyvalent anti-F344 and anti-WF rat alloantisera were first used to immunoprecipitate the rat RT1.A Class I MHC alloantigens expressed on primary (WF x F344) F 1 hepatocyptes in short-term monolayer cultures. Two-dimensional isoelectric focusing and SDS-PAGE of immunoprecipitates from 35 S-methionine-labeled (WF x F344) F 1 hepatocytes clearly resolved the RT1.A/sup u/ (WF) and RT1.A/sup LvI/ (F344) parental alloantigens. Identical radiolabeling and immunoprecipitation failed to detect either parental alloantigen on the 17X hepatoma cells. However, indirect immunofluorescence and immunoblot analyses demonstrated the presence of parental alloantigens on the 17X cells. Immunization of F344 rats but not of WF rats with 17X cells resulted in antibodies cytotoxic for normal (WF X F344) F 1 spleen cells in the presence of complement. These findings indicate that a combination of detection techniques will be necessary to characterize altered alloantigen expression on rat hepatoma cells

Expression of Leishmania major LmSTI1 in Yeast Pichia Pastoris

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Mehdi Shokri

2017-01-01

Full Text Available Background: Leishmania major LmSTI1 is a conserved protein among different species of leishmania, and expressed in both amastigote and promastigote forms of L. major life cycle. It has previously been expressed in bacterial systems.Materials and Methods: To express LmSTI1 in the methylotrophic yeast         Pichia pastoris (P. pastoris, the shuttle vector pPICZA containing gene lmsti1 was constructed under the control of the AOX1 promoter. The recombinant vector was electro-transformed into P. pastoris, and induced by 0.5% methanol in the buffered medium. The expression of the LmSTI1 protein was visualized in the total soluble protein of P. pastoris by 12% SDS-PAGE, and further confirmed by Western blotting with L.major-infected mouse sera and HRP-conjugated goat anti-mouse IgG as the first and secondary antibodies, respectively.Results: The expression level was 0.2% of total soluble proteins.Conclusion: It might be possible to use this formulation as a whole yeast candidate vaccine against cutaneous leishmanization.

Perceptions of emotion expression and sibling-parent emotion communication in Latino and non-Latino white siblings of children with intellectual disabilities.

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Long, Kristin A; Lobato, Debra; Kao, Barbara; Plante, Wendy; Grullón, Edicta; Cheas, Lydia; Houck, Christopher; Seifer, Ronald

2013-06-01

Examine general emotion expression and sibling-parent emotion communication among Latino and non-Latino white (NLW) siblings of children with intellectual disabilities (ID) and matched comparisons. 200 siblings (ages 8-15 years) completed the newly developed Sibling-Parent Emotion Communication Scale and existing measures of general emotion expression and psychosocial functioning. Preliminary analyses evaluated scale psychometrics across ethnicity. Structure and internal consistency of the emotion expression and communication measures differed by respondent ethnicity. Latino siblings endorsed more general emotion expression problems and marginally lower sibling-parent emotion communication than NLW siblings. Siblings of children with ID reported marginally more general emotion expression problems than comparisons. Emotion expression problems and lower sibling-parent emotion communication predicted more internalizing and somatic symptoms and poorer personal adjustment, regardless of ID status. Siblings of children with ID endorsed poorer personal adjustment. Cultural differences in emotion expression and communication may increase Latino siblings' risk for emotional adjustment difficulties.

Perceptions of Emotion Expression and Sibling–Parent Emotion Communication in Latino and Non-Latino White Siblings of Children With Intellectual Disabilities

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Lobato, Debra; Kao, Barbara; Plante, Wendy; Grullón, Edicta; Cheas, Lydia; Houck, Christopher; Seifer, Ronald

2013-01-01

Objective Examine general emotion expression and sibling–parent emotion communication among Latino and non-Latino white (NLW) siblings of children with intellectual disabilities (ID) and matched comparisons. Methods 200 siblings (ages 8–15 years) completed the newly developed Sibling–Parent Emotion Communication Scale and existing measures of general emotion expression and psychosocial functioning. Preliminary analyses evaluated scale psychometrics across ethnicity. Results Structure and internal consistency of the emotion expression and communication measures differed by respondent ethnicity. Latino siblings endorsed more general emotion expression problems and marginally lower sibling–parent emotion communication than NLW siblings. Siblings of children with ID reported marginally more general emotion expression problems than comparisons. Emotion expression problems and lower sibling–parent emotion communication predicted more internalizing and somatic symptoms and poorer personal adjustment, regardless of ID status. Siblings of children with ID endorsed poorer personal adjustment. Conclusion Cultural differences in emotion expression and communication may increase Latino siblings’ risk for emotional adjustment difficulties. PMID:23459309

Influence of Parental and Grandparental Major Depressive Disorder on Behavior Problems in Early Childhood: A Three-Generation Study

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Olino, Thomas M.; Pettit, Jeremy W.; Klein, Daniel N.; Allen, Nicholas B.; Seeley, John R.; Lewinsohn, Peter M.

2008-01-01

The study examines the influence of parental and grandparental major depressive disorder (MDD) on behavior problems in children. The results conclude that MDD in parents and grandparents may result in high levels of incorporation problems of MDD in children but don't indicate additional risk.

The relationship of parental influence on student career choice of biology and non-biology majors enrolled in a freshman biology course

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Sowell, Mitzie Leigh

Recent declines in science literacy and inadequate numbers of individuals entering science careers has heightened the importance of determining why students major in science or do not major in science and then choose a science-related career. Therefore, the purpose of this study was to examine the relationship between parental influences and student career choices of both males and females majoring and not majoring in science. This study specifically examined the constructs of parental occupation, parental involvement, and parental education levels. Aspects indicated by the participants as being influencers were also examined. In addition, differences between males and females were examined. A total of 282 students participated in the study; 122 were science majors and 160 were non-science majors. The data was collected through the use of a student information survey and the Modified Fennema-Sherman Attitude Scale. The findings suggest that students indicated the desire to help others, peers, salary, and skills as influencing their career choice. In regard to the various parental influences, mother's occupation was the only construct found as a statistically significant influencer on a student's decision to major in science. The results of this study can help educators, administrators, and policy makers understand what influences students to pursue science-related careers and possibly increase the number of students entering science-related careers. The results of the study specifically provide information that may prove useful to administrators and educators in the health science fields, particularly nursing fields. The findings provide insight into why students may choose to become nurses.

Functional and structural brain correlates of risk for major depression in children with familial depression

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Xiaoqian J. Chai

2015-01-01

Full Text Available Despite growing evidence for atypical amygdala function and structure in major depression, it remains uncertain as to whether these brain differences reflect the clinical state of depression or neurobiological traits that predispose individuals to major depression. We examined function and structure of the amygdala and associated areas in a group of unaffected children of depressed parents (at-risk group and a group of children of parents without a history of major depression (control group. Compared to the control group, the at-risk group showed increased activation to fearful relative to neutral facial expressions in the amygdala and multiple cortical regions, and decreased activation to happy relative to neutral facial expressions in the anterior cingulate cortex and supramarginal gyrus. At-risk children also exhibited reduced amygdala volume. The extensive hyperactivation to negative facial expressions and hypoactivation to positive facial expressions in at-risk children are consistent with behavioral evidence that risk for major depression involves a bias to attend to negative information. These functional and structural brain differences between at-risk children and controls suggest that there are trait neurobiological underpinnings of risk for major depression.

The effect of secure attachment state and infant facial expressions on childless adults’ parental motivation

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Fangyuan Ding

2016-08-01

Full Text Available This study examined the association between infant facial expressions and parental motivation as well as the interaction between attachment state and expressions. Two-hundred eighteen childless adults (Mage=19.22, 118 males, 100 females were recruited. Participants completed the Chinese version of the State Adult Attachment Measure and the E-prime test, which comprised three components a liking, the specific hedonic experience in reaction to laughing, neutral, and crying infant faces; b representational responding, actively seeking infant faces with specific expressions; and c evoked responding, actively retaining images of three different infant facial expressions. While the first component refers to the liking of infants, the second and third components entail the wanting of an infant. Random intercepts multilevel models with emotion nested within participants revealed a significant interaction between secure attachment state and emotion on both liking and representational response. A hierarchical regression analysis was conducted to examine the unique contributions of secure attachment state. Findings demonstrated that, after controlling for sex, anxious, and avoidant, secure attachment state positively predicted parental motivations (liking and wanting in the neutral and crying conditions, but not the laughing condition. These findings demonstrate the significant role of secure attachment state in parental motivation, specifically when infants display uncertain and negative emotions.

The Effect of Secure Attachment State and Infant Facial Expressions on Childless Adults' Parental Motivation.

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Ding, Fangyuan; Zhang, Dajun; Cheng, Gang

2016-01-01

This study examined the association between infant facial expressions and parental motivation as well as the interaction between attachment state and expressions. Two-hundred eighteen childless adults (M age = 19.22, 118 males, 100 females) were recruited. Participants completed the Chinese version of the State Adult Attachment Measure and the E-prime test, which comprised three components (a) liking, the specific hedonic experience in reaction to laughing, neutral, and crying infant faces; (b) representational responding, actively seeking infant faces with specific expressions; and (c) evoked responding, actively retaining images of three different infant facial expressions. While the first component refers to the "liking" of infants, the second and third components entail the "wanting" of an infant. Random intercepts multilevel models with emotion nested within participants revealed a significant interaction between secure attachment state and emotion on both liking and representational response. A hierarchical regression analysis was conducted to examine the unique contributions of secure attachment state. Findings demonstrated that, after controlling for sex, anxious, and avoidant, secure attachment state positively predicted parental motivations (liking and wanting) in the neutral and crying conditions, but not the laughing condition. These findings demonstrate the significant role of secure attachment state in parental motivation, specifically when infants display uncertain and negative emotions.

Support for comprehensive sexuality education: perspectives from parents of school-age youth.

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Eisenberg, Marla E; Bernat, Debra H; Bearinger, Linda H; Resnick, Michael D

2008-04-01

Controversy about school-based sexuality education in public schools has continued over the past decade, despite mounting evidence that comprehensive sexuality education effectively promotes sexual health and that parents support these programs in public schools. The present study replicates and expands upon previous findings regarding public views on school-based sexuality education. One thousand six hundred five parents of school-age children in Minnesota responded to telephone surveys in 2006-2007 (63% participation rate), including items regarding general sexuality education, 12 specific topics, the grade level at which each should be taught, and attitudes toward sexuality education. The large majority of parents supported teaching about both abstinence and contraception (comprehensive sexuality education [CSE]; 89.3%), and support was high across all demographic categories of parents. All specific sexuality education topics received majority support (63.4%-98.6%), even those often viewed as controversial. Parents believed most topics should first be taught during the middle school years. Parents held slightly more favorable views on the effectiveness of CSE compared to abstinence-only education, and these views were strongly associated with support for CSE (odds ratio [OR](CSE) = 14.3; OR(abstinence) = 0.11). This study highlights a mismatch between parents' expressed opinions and preferences, and actual sexuality education content as currently taught in the majority of public schools. In light of broad parental support for education that emphasizes multiple strategies for prevention of pregnancy and sexually transmitted infections (including abstinence), parents should be encouraged to express their opinions on sexuality education to teachers, administrators, and school boards regarding the importance of including a variety of topics and beginning instruction during middle school years or earlier.

Parenting Styles and Beliefs about Parental Authority.

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Smetana, Judith G.

1994-01-01

Suggests that models of parenting style, such as Baumrind's popular model, are insensitive to variations in parenting resulting from characteristics of the different situations in which the parenting is expressed. Argues that considering parenting in context adds greater specificity to the model and enhances the potential for predicting child…

Childhood Hearing Impairment: How Do Parents Feel About It?

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TNHJOURNALPH

childhood infections like otitis media and ... The parents demonstrated different attitudes towards the children. Majority, 34(94.59%) of them felt sad, others expressed .... reported by other authors. 14 ... can be done with the use of hearing aids.

Differences in the epigenetic regulation of MT-3 gene expression between parental and Cd+2 or As+3 transformed human urothelial cells

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Ajjimaporn Amornpan

2011-02-01

Full Text Available Abstract Background Studies have shown that metallothionein 3 (MT-3 is not expressed in normal urothelium or in the UROtsa cell line, but is expressed in urothelial cancer and in tumors generated from the UROtsa cells that have been transformed by cadmium (Cd+2 or arsenite (As+3.The present study had two major goals. One, to determine if epigenetic modifications control urothelial MT-3 gene expression and if regulation is altered by malignant transformation by Cd+2 or As+3. Two, to determine if MT-3 expression might translate clinically as a biomarker for malignant urothelial cells released into the urine. Results The histone deacetylase inhibitor MS-275 induced MT-3 mRNA expression in both parental UROtsa cells and their transformed counterparts. The demethylating agent, 5-Aza-2'-deoxycytidine (5-AZC had no effect on MT-3 mRNA expression. ChIP analysis showed that metal-responsive transformation factor-1 (MTF-1 binding to metal response elements (MRE elements of the MT-3 promoter was restricted in parental UROtsa cells, but MTF-1 binding to the MREs was unrestricted in the transformed cell lines. Histone modifications at acetyl H4, trimethyl H3K4, trimethyl H3K27, and trimethyl H3K9 were compared between the parental and transformed cell lines in the presence and absence of MS-275. The pattern of histone modifications suggested that the MT-3 promoter in the Cd+2 and As+3 transformed cells has gained bivalent chromatin structure, having elements of being "transcriptionally repressed" and "transcription ready", when compared to parental cells. An analysis of MT-3 staining in urinary cytologies showed that a subset of both active and non-active patients with urothelial cancer shed positive cells in their urine, but that control patients only rarely shed MT-3 positive cells. Conclusion The MT-3 gene is silenced in non-transformed urothelial cells by a mechanism involving histone modification of the MT-3 promoter. In contrast, transformation of the

A Longitudinal Examination of the Relation between Parental Expressed Emotion and Externalizing Behaviors in Children and Adolescents with Autism Spectrum Disorder

Science.gov (United States)

Bader, Stephanie H.; Barry, Tammy D.

2014-01-01

The current study explored the longitudinal relation between parental expressed emotion, a well-established predictor of symptom relapse in various other disorders (e.g., schizophrenia) with externalizing behaviors in 84 children, ages 8-18 (at Time 2), with autism spectrum disorder (ASD). It was found that parental expressed emotion, specifically…

Identification of imprinted genes subject to parent-of-origin specific expression in Arabidopsis thaliana seeds

LENUS (Irish Health Repository)

McKeown, Peter C

2011-08-12

Abstract Background Epigenetic regulation of gene dosage by genomic imprinting of some autosomal genes facilitates normal reproductive development in both mammals and flowering plants. While many imprinted genes have been identified and intensively studied in mammals, smaller numbers have been characterized in flowering plants, mostly in Arabidopsis thaliana. Identification of additional imprinted loci in flowering plants by genome-wide screening for parent-of-origin specific uniparental expression in seed tissues will facilitate our understanding of the origins and functions of imprinted genes in flowering plants. Results cDNA-AFLP can detect allele-specific expression that is parent-of-origin dependent for expressed genes in which restriction site polymorphisms exist in the transcripts derived from each allele. Using a genome-wide cDNA-AFLP screen surveying allele-specific expression of 4500 transcript-derived fragments, we report the identification of 52 maternally expressed genes (MEGs) displaying parent-of-origin dependent expression patterns in Arabidopsis siliques containing F1 hybrid seeds (3, 4 and 5 days after pollination). We identified these MEGs by developing a bioinformatics tool (GenFrag) which can directly determine the identities of transcript-derived fragments from (i) their size and (ii) which selective nucleotides were added to the primers used to generate them. Hence, GenFrag facilitates increased throughput for genome-wide cDNA-AFLP fragment analyses. The 52 MEGs we identified were further filtered for high expression levels in the endosperm relative to the seed coat to identify the candidate genes most likely representing novel imprinted genes expressed in the endosperm of Arabidopsis thaliana. Expression in seed tissues of the three top-ranked candidate genes, ATCDC48, PDE120 and MS5-like, was confirmed by Laser-Capture Microdissection and qRT-PCR analysis. Maternal-specific expression of these genes in Arabidopsis thaliana F1 seeds was

Identification of imprinted genes subject to parent-of-origin specific expression in Arabidopsis thaliana seeds

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Wennblom Trevor J

2011-08-01

Full Text Available Abstract Background Epigenetic regulation of gene dosage by genomic imprinting of some autosomal genes facilitates normal reproductive development in both mammals and flowering plants. While many imprinted genes have been identified and intensively studied in mammals, smaller numbers have been characterized in flowering plants, mostly in Arabidopsis thaliana. Identification of additional imprinted loci in flowering plants by genome-wide screening for parent-of-origin specific uniparental expression in seed tissues will facilitate our understanding of the origins and functions of imprinted genes in flowering plants. Results cDNA-AFLP can detect allele-specific expression that is parent-of-origin dependent for expressed genes in which restriction site polymorphisms exist in the transcripts derived from each allele. Using a genome-wide cDNA-AFLP screen surveying allele-specific expression of 4500 transcript-derived fragments, we report the identification of 52 maternally expressed genes (MEGs displaying parent-of-origin dependent expression patterns in Arabidopsis siliques containing F1 hybrid seeds (3, 4 and 5 days after pollination. We identified these MEGs by developing a bioinformatics tool (GenFrag which can directly determine the identities of transcript-derived fragments from (i their size and (ii which selective nucleotides were added to the primers used to generate them. Hence, GenFrag facilitates increased throughput for genome-wide cDNA-AFLP fragment analyses. The 52 MEGs we identified were further filtered for high expression levels in the endosperm relative to the seed coat to identify the candidate genes most likely representing novel imprinted genes expressed in the endosperm of Arabidopsis thaliana. Expression in seed tissues of the three top-ranked candidate genes, ATCDC48, PDE120 and MS5-like, was confirmed by Laser-Capture Microdissection and qRT-PCR analysis. Maternal-specific expression of these genes in Arabidopsis thaliana F1

Emotion Expression and Substance Use in Newly Parenting Adolescents and Young Adults.

Science.gov (United States)

Desrosiers, Alethea; Sipsma, Heather; Divney, Anna; Magriples, Urania; Kershaw, Trace

2015-07-01

Deficits in emotion expression skills have been associated with alcohol and substance use, but the mechanisms through which these associations occur are not well understood. The current study investigated (a) associations between emotion expression and substance use (i.e., alcohol, cigarettes, and marijuana) in newly parenting adolescents and young adults and (b) whether symptoms of depression and stress mediate these associations in young mothers and fathers. Participants recruited from obstetrics and gynecology clinics completed the Center for Epidemiological Studies-Depression Scale, Perceived Stress Scale, Emotion Expression Scale for Children, and substance use items. Path analysis indicated that lower emotion expression at 6 months postpartum was significantly associated with more alcohol and marijuana use at 12 months postpartum for males but not females. Also among males, stress levels at 6 months postpartum partially mediated associations between emotion expression and alcohol and marijuana use at 12 months postpartum. Findings suggest that poor emotion expression skills are related to more substance use in young fathers, and levels of stress may partially account for this association. © 2015 Wiley Periodicals, Inc.

Insect parents improve the anti-parasitic and anti-bacterial defence of their offspring by priming the expression of immune-relevant genes.

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Trauer-Kizilelma, Ute; Hilker, Monika

2015-09-01

Insect parents that experienced an immune challenge are known to prepare (prime) the immune activity of their offspring for improved defence. This phenomenon has intensively been studied by analysing especially immunity-related proteins. However, it is unknown how transgenerational immune priming affects transcript levels of immune-relevant genes of the offspring upon an actual threat. Here, we investigated how an immune challenge of Manduca sexta parents affects the expression of immune-related genes in their eggs that are attacked by parasitoids. Furthermore, we addressed the question whether the transgenerational immune priming of expression of genes in the eggs is still traceable in adult offspring. Our study revealed that a parental immune challenge did not affect the expression of immune-related genes in unparasitised eggs. However, immune-related genes in parasitised eggs of immune-challenged parents were upregulated to a higher level than those in parasitised eggs of unchallenged parents. Hence, this transgenerational immune priming of the eggs was detected only "on demand", i.e. upon parasitoid attack. The priming effects were also traceable in adult female progeny of immune-challenged parents which showed higher transcript levels of several immune-related genes in their ovaries than non-primed progeny. Some of the primed genes showed enhanced expression even when the progeny was left unchallenged, whereas other genes were upregulated to a greater extent in primed female progeny than non-primed ones only when the progeny itself was immune-challenged. Thus, the detection of transgenerational immune priming strongly depends on the analysed genes and the presence or absence of an actual threat for the offspring. We suggest that M. sexta eggs laid by immune-challenged parents "afford" to upregulate the transcription of immunity-related genes only upon attack, because they have the chance to be endowed by parentally directly transferred protective proteins

父母元情绪理念、情绪表达与儿童社会能力的关系%Relations among Parental Meta-Emotion Philosophy, Parental Emotion Expressivity,and Children's Social Competence

Institute of Scientific and Technical Information of China (English)

梁宗保; 张光珍; 陈会昌; 张萍

2012-01-01

对341名学前儿童及其父母进行问卷调查,考察父母元情绪理念、情绪表达与儿童社会能力的直接与间接关系.结果表明:(1)父亲情绪教导对儿童社会能力有促进作用,而情绪紊乱对儿童社会能力有阻碍作用;父亲的积极情绪表达对儿童社会能力有促进作用,消极情绪表达则有负向作用；此外,父亲情绪教导、情绪紊乱除了对儿童社会能力具有直接作用外,还通过其情绪表达对儿童社会能力具有间接影响.(2)母亲情绪教导对儿童社会能力具有积极作用,而情绪紊乱则具有消极影响；母亲积极情绪表达对儿童社会能力有促进作用,而消极情绪表达对儿童社会能力无显著预测关系；母亲情绪教导通过其积极情绪表达对儿童社会能力具有间接促进作用.%Parental meta-emotion philosophy refers to parents' feelings and behaviors toward their own and their children's emotions. It reflects parental beliefs about emotion socialization. Research has indicated that maternal positive meta-emotion philosophy (e.g. Emotion coaching) is associated with children's emotional competence, social competence and that maternal negative meta-emotion philosophy (etc. Emotion dismissing) is related with children's behavior problem. However, little research has been conducted on paternal meta-emotion philosophy. Moreover, there is inadequate research on parental emotion noninvolvement and emotion dysfunction. It has been suggested that children's competence may be a mediator of the relations between parental emotion socialization belief or goal and children's social outcomes. It is also reasonable to argue that parents' beliefs or goals about emotion may also affect their own emotion-related behavior and emotion expressivity. As such, parental emotion expressivity may play a mediated role in relations between parental emotion-related beliefs and children's social competence.The current study explored relations

Harsh parent-child conflict is associated with decreased anti-inflammatory gene expression and increased symptom severity in children with asthma.

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Ehrlich, Katherine B; Miller, Gregory E; Chen, Edith

2015-11-01

Asthma is a chronic respiratory disorder that affects over 7 million children in the United States. Evidence indicates that family stressors are associated with worsening of asthma symptoms, and some research suggests that these stressful experiences engender changes in children's immune systems in ways that exacerbate airway inflammation and contribute to both acute and chronic asthma symptoms. We examined the association between observed experiences of parent-child conflict and the expression of signaling molecules involved in the transduction of anti-inflammatory signals that regulate airway inflammation and obstruction. Fifty-seven children and their parents participated in a conflict task, and coders rated interactions for evidence of harsh and supportive behaviors. Children reported on their perceptions of parental support and reported on their daily asthma symptoms for 2 weeks. We collected peripheral blood in children to measure leukocyte expression of messenger RNA for the glucocorticoid receptor and the β2-adrenergic receptor. Analyses revealed that harsh conflict behaviors were associated with decreased expression of both messenger RNAs and more severe asthma symptoms. Neither supportive behaviors nor perceived parental support was associated with gene expression or asthma symptoms. These findings suggest that harsh interactions with parents are associated with downregulation of key anti-inflammatory signaling molecules and difficulties breathing in children with asthma. Children with asthma who are also victims of maltreatment may be particularly susceptible to transcriptional changes in immune cells that could worsen asthma over time.

Testing cost-benefit models of parental care evolution using lizard populations differing in the expression of maternal care.

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Wen-San Huang

Full Text Available Parents are expected to evolve tactics to care for eggs or offspring when providing such care increases fitness above the costs incurred by this behavior. Costs to the parent include the energetic demands of protecting offspring, delaying future fecundity, and increased risk of predation. We used cost-benefit models to test the ecological conditions favoring the evolution of parental care, using lizard populations that differ in whether or not they express maternal care. We found that predators play an important role in the evolution of maternal care because: (1 evolving maternal care is unlikely when care increases predation pressure on the parents; (2 maternal care cannot evolve under low levels of predation pressure on both parents and offspring; and (3 maternal care evolves only when parents are able to successfully defend offspring from predators without increasing predation risk to themselves. Our studies of one of the only known vertebrate species to exhibit interpopulation differences in the expression of maternal care provide clear support for some of the hypothesized circumstances under which maternal care should evolve (e.g., when nests are in exposed locations, parents are able to defend the eggs from predators, and egg incubation periods are brief, but do not support others (e.g., when nest-sites are scarce, life history strategies are "risky", reproductive frequency is low, and environmental conditions are harsh. We conclude that multiple pathways can lead to the evolution of parental care from a non-caring state, even in a single population of a widespread species.

Perceptions of Emotion Expression and Sibling–Parent Emotion Communication in Latino and Non-Latino White Siblings of Children With Intellectual Disabilities

OpenAIRE

Long, Kristin A.; Lobato, Debra; Kao, Barbara; Plante, Wendy; Grullón, Edicta; Cheas, Lydia; Houck, Christopher; Seifer, Ronald

2013-01-01

Objective Examine general emotion expression and sibling–parent emotion communication among Latino and non-Latino white (NLW) siblings of children with intellectual disabilities (ID) and matched comparisons. Methods 200 siblings (ages 8–15 years) completed the newly developed Sibling–Parent Emotion Communication Scale and existing measures of general emotion expression and psychosocial functioning. Preliminary analyses evaluated scale psychometrics across ethnicity. Results Structure and inte...

Transcriptional profiling reveals gland-specific differential expression in the three major salivary glands of the adult mouse.

Science.gov (United States)

Gao, Xin; Oei, Maria S; Ovitt, Catherine E; Sincan, Murat; Melvin, James E

2018-04-01

RNA-Seq was used to better understand the molecular nature of the biological differences among the three major exocrine salivary glands in mammals. Transcriptional profiling found that the adult murine parotid, submandibular, and sublingual salivary glands express greater than 14,300 protein-coding genes, and nearly 2,000 of these genes were differentially expressed. Principle component analysis of the differentially expressed genes revealed three distinct clusters according to gland type. The three salivary gland transcriptomes were dominated by a relatively few number of highly expressed genes (6.3%) that accounted for more than 90% of transcriptional output. Of the 912 transcription factors expressed in the major salivary glands, greater than 90% of them were detected in all three glands, while expression for ~2% of them was enriched in an individual gland. Expression of these unique transcription factors correlated with sublingual and parotid specific subsets of both highly expressed and differentially expressed genes. Gene ontology analyses revealed that the highly expressed genes common to all glands were associated with global functions, while many of the genes expressed in a single gland play a major role in the function of that gland. In summary, transcriptional profiling of the three murine major salivary glands identified a limited number of highly expressed genes, differentially expressed genes, and unique transcription factors that represent the transcriptional signatures underlying gland-specific biological properties.

How do parents' depression and anxiety, and infants' negative temperament relate to parent-infant face-to-face interactions?

Science.gov (United States)

Aktar, Evin; Colonnesi, Cristina; de Vente, Wieke; Majdandžić, Mirjana; Bögels, Susan M

2017-08-01

The present study investigated the associations of mothers' and fathers' lifetime depression and anxiety symptoms, and of infants' negative temperament with parents' and infants' gaze, facial expressions of emotion, and synchrony. We observed infants' (age between 3.5 and 5.5 months, N = 101) and parents' gaze and facial expressions during 4-min naturalistic face-to-face interactions. Parents' lifetime symptoms of depression and anxiety were assessed with clinical interviews, and infants' negative temperament was measured with standardized observations. Parents with more depressive symptoms and their infants expressed less positive and more neutral affect. Parents' lifetime anxiety symptoms were not significantly related to parents' expressions of affect, while they were linked to longer durations of gaze to parent, and to more positive and negative affect in infants. Parents' lifetime depression or anxiety was not related to synchrony. Infants' temperament did not predict infants' or parents' interactive behavior. The study reveals that more depression symptoms in parents are linked to more neutral affect from parents and from infants during face-to-face interactions, while parents' anxiety symptoms are related to more attention to parent and less neutral affect from infants (but not from parents).

Art/expressive therapies and psychodynamics of parent-child relationship in concept of sophrology and psychosocial oncology

OpenAIRE

Miholić, Damir; Prstačić, Miroslav; Martinec, Renata

2014-01-01

Aim: The main aim of this research includes the analysis of the psychodynamics of the changes in the experience of the child and in the parent-child relationship, during the complementary application and supporting creative art/expressive therapy in pediatric oncology, especially in connection with the modern concepts of psychosocial oncology, sophrology, education and rehabilitation sciences. Method: According to initial hypothesis application of complementary and creative art/expressive ...

Prevalence of consanguineous marriage among parents of deaf and normal children in Ardabil, North Western Iran

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Shahrooz Nemati

2012-06-01

Full Text Available Background and Aim: Having healthy non-handicapped children plays a major role in mental health of the family and decreases family and society's costs. While consanguineous marriage could lead to expression of recessive genes and a variety of handicaps including deafness, the aim of present study was to scrutinize the prevalence of consanguineous marriage among parents of deaf and normal children as well as its relationship with deafness.Methods: In this study, 467 couples parenting normal children were selected by cluster sampling from elementary, guidance and high schools of Ardabil city and 423 couples parenting disabled children were selected non-randomly among which 130 had deaf children. Descriptive statistics was used to determine the prevalence of consanguineous marriage and chi-square test to compare prevalence of consanguineous marriage among parents of normal and deaf children.Results: Descriptive analyses showed that 80 out of 130 (61.54% parents who had deaf children have had consanguineous marriage. Furthermore data analysis demonstrated that prevalence of consanguineous marriage was significantly higher among parents of deaf children (p<0.001.Conclusion: Consanguineous marriage plays a major role in expression of recessive genes and could lead to development of various handicaps including deafness. Increasing couples' awareness about consequences of consanguineous marriage and conducting genetic counseling are indispensable.

The Effect of Parental Modeling on Child Pain Responses: The Role of Parent and Child Sex.

Science.gov (United States)

Boerner, Katelynn E; Chambers, Christine T; McGrath, Patrick J; LoLordo, Vincent; Uher, Rudolf

2017-06-01

Social modeling is a process by which pain behaviors are learned, and research has found parents act as models for their children's behavior. Despite social learning theory predicting that same-sex models have greater effect, no experimental investigation to date has examined the role of sex of the model or observer in social learning of pediatric pain. The present study recruited 168 parent-child dyads (equal father-son, father-daughter, mother-son, and mother-daughter dyads) in which children were generally healthy and 6 to 8 years old. Unbeknownst to their child, parents were randomly assigned to exaggerate their expression of pain, minimize their expression of pain, or act naturally during the cold pressor task (CPT). Parents completed the CPT while their child observed, then children completed the CPT themselves. Children whose parents were in the exaggerate condition reported higher anxiety than children of parents in the minimize condition. Additionally, girls in the exaggerate condition rated their overall pain intensity during the CPT significantly higher than boys in the same condition. No child sex differences were observed in pain intensity for the control or minimize conditions. Parent expressions of pain affects children's anxiety, and sex-specific effects of parental exaggerated pain expression on children's own subsequent pain experience are present. This article describes how parental expressions of pain influence children's pain and anxiety, specifically examining the relevance of parent and child sex in this process. These findings have implications for children of parents with chronic pain, or situations in which parents experience pain in the presence of their child (eg, vaccinations). Copyright © 2017 American Pain Society. Published by Elsevier Inc. All rights reserved.

Expression and subcellular localization of ORC1 in Leishmania major

International Nuclear Information System (INIS)

Kumar, Diwakar; Mukherji, Agnideep; Saha, Swati

2008-01-01

The mechanism of DNA replication is highly conserved in eukaryotes, with the process being preceded by the ordered assembly of pre-replication complexes (pre-RCs). Pre-RC formation is triggered by the association of the origin replication complex (ORC) with chromatin. Leishmania major appears to have only one ORC ortholog, ORC1. ORC1 in other eukaryotes is the largest of the ORC subunits and is believed to play a significant role in modulating replication initiation. Here we report for the first time, the cloning of ORC1 from L. major, and the analysis of its expression in L. major promastigotes. In human cells ORC1 levels have been found to be upregulated in G1 and subsequently degraded, thus playing a role in controlling replication initiation. We examine the subcellular localization of L. major ORC1 in relation to the different stages of the cell cycle. Our results show that, unlike what is widely believed to be the case with ORC1 in human cells, ORC1 in L. major is nuclear at all stages of the cell cycle

Expression of protein-tyrosine phosphatases in the major insulin target tissues

DEFF Research Database (Denmark)

Norris, K; Norris, F; Kono, D H

1997-01-01

Protein-tyrosine phosphatases (PTPs) are key regulators of the insulin receptor signal transduction pathway. We have performed a detailed analysis of PTP expression in the major human insulin target tissues or cells (liver, adipose tissue, skeletal muscle and endothelial cells). To obtain a repre...

Altered choroid plexus gene expression in major depressive disorder

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Cortney Ann Turner

2014-04-01

Full Text Available Given the emergent interest in biomarkers for mood disorders, we assessed gene expression in the choroid plexus, the region that produces cerebrospinal fluid (CSF, in individuals with major depressive disorder (MDD. Genes that are expressed in the choroid plexus (CP can be secreted into the CSF and may be potential biomarker candidates. Given that we have previously shown that fibroblast growth factor family members are differentially expressed in post-mortem brain of subjects with MDD and the CP is a known source of growth factors in the brain, we posed the question whether growth factor dysregulation would be found in the CP of subjects with MDD. We performed laser capture microscopy of the choroid plexus at the level of the hippocampus in subjects with MDD and psychiatrically normal controls. We then extracted, amplified, labeled and hybridized the cRNA to Illumina BeadChips to assess gene expression. In controls, the most highly abundant known transcript was transthyretin. Moreover, half of the 14 most highly expressed transcripts in controls encode ribosomal proteins. Using BeadStudio software, we identified 169 transcripts differentially expressed (p< 0.05 between control and MDD samples. Using pathway analysis we noted that the top network altered in subjects with MDD included multiple members of the transforming growth factor-beta (TGFβ pathway. Quantitative real-time PCR (qRT-PCR confirmed downregulation of several transcripts that interact with the extracellular matrix in subjects with MDD. These results suggest that there may be an altered cytoskeleton in the choroid plexus in MDD subjects that may lead to a disrupted blood-CSF-brain barrier.

Influence of parental and grandparental major depressive disorder on behavior problems in early childhood: a three-generation study.

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Olino, Thomas M; Pettit, Jeremy W; Klein, Daniel N; Allen, Nicholas B; Seeley, John R; Lewinsohn, Peter M

2008-01-01

This aim of this study was to examine the influence of grandparental (G1) and parental (G2) major depressive disorder (MDD) and other forms of psychopathology on behavior problems in very young offspring (G3). Oregon Adolescent Depression Project (OADP) participants who had children over a 3-year period were invited to participate in a study of infant and child development. We attempted to collect diagnostic history from the original OADP (G2) participants, their coparents, the parents of the original OADP participants (G1), and the parents of the coparents. Child (G3) outcomes at 24 months of age were based on parent reports of behavior problems. Univariate correlations indicated that G1 and G2 familial loadings for MDD were associated with higher levels of G3 internalizing and externalizing behavior problems. Multiple regression analyses revealed a significant interaction between G1 and G2 MDD on G3 internalizing (but not externalizing) behavior problems. A higher familial loading for MDD in either the parental or grandparental generation was associated with elevated grandchild internalizing problems, but higher loadings for MDD in both generations did not convey additional risk. Parental MDD and grandparental MDD are both associated with elevated levels of internalizing problems in young grandchildren, but MDD in both the G1 and G2 generations does not confer additional risk. One important implication is that MDD in the grandparental generation is associated with increased risk to grandchildren even in the absence of parental MDD. Future studies should examine the mechanisms through which grandparental psychopathology influences behavior problems in grandchildren.

Associations between substance use disorders and major depression in parents and late adolescent-emerging adult offspring: an adoption study

DEFF Research Database (Denmark)

Marmorstein, N. R.; Iacono, W. G.; McGue, M.

2012-01-01

Aims To examine whether major depressive disorder (MDD) and substance use disorders [SUDs: specifically, nicotine dependence (ND), alcohol use disorders (AUDs), and cannabis use disorders (CUDs)] in parents predicted increased risk for these disorders in late adolescentemerging adult offspring and...

Global transgenerational gene expression dynamics in two newly synthesized allohexaploid wheat (Triticum aestivum lines

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Qi Bao

2012-01-01

Full Text Available Abstract Background Alteration in gene expression resulting from allopolyploidization is a prominent feature in plants, but its spectrum and extent are not fully known. Common wheat (Triticum aestivum was formed via allohexaploidization about 10,000 years ago, and became the most important crop plant. To gain further insights into the genome-wide transcriptional dynamics associated with the onset of common wheat formation, we conducted microarray-based genome-wide gene expression analysis on two newly synthesized allohexaploid wheat lines with chromosomal stability and a genome constitution analogous to that of the present-day common wheat. Results Multi-color GISH (genomic in situ hybridization was used to identify individual plants from two nascent allohexaploid wheat lines between Triticum turgidum (2n = 4x = 28; genome BBAA and Aegilops tauschii (2n = 2x = 14; genome DD, which had a stable chromosomal constitution analogous to that of common wheat (2n = 6x = 42; genome BBAADD. Genome-wide analysis of gene expression was performed for these allohexaploid lines along with their parental plants from T. turgidum and Ae. tauschii, using the Affymetrix Gene Chip Wheat Genome-Array. Comparison with the parental plants coupled with inclusion of empirical mid-parent values (MPVs revealed that whereas the great majority of genes showed the expected parental additivity, two major patterns of alteration in gene expression in the allohexaploid lines were identified: parental dominance expression and non-additive expression. Genes involved in each of the two altered expression patterns could be classified into three distinct groups, stochastic, heritable and persistent, based on their transgenerational heritability and inter-line conservation. Strikingly, whereas both altered patterns of gene expression showed a propensity of inheritance, identity of the involved genes was highly stochastic, consistent with the involvement of diverse Gene Ontology (GO

Homer1a protein expression in schizophrenia, bipolar disorder, and major depression.

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Leber, Stefan L; Llenos, Ida C; Miller, Christine L; Dulay, Jeannette R; Haybaeck, Johannes; Weis, Serge

2017-10-01

In recent years, there was growing interest in postsynaptic density proteins in the central nervous system. Of the most important candidates of this specialized region are proteins belonging to the Homer protein family. This family of scaffolding proteins is suspected to participate in the pathogenesis of a variety of diseases. The present study aims to compare Homer1a expression in the hippocampus and cingulate gyrus of patients with major psychiatric disorders including schizophrenia, bipolar disorder and major depression. Immunohistochemistry was used to analyze changes of Homer1a protein expression in the hippocampal formation and the cingulate gyrus from the respective disease groups. Glial cells of the cingulate gyrus gray matter showed decreased Homer1a levels in bipolar disorder when compared to controls. The same results were seen when comparing cingulate gyrus gray matter glial cells in bipolar disorder with major depression. Stratum oriens glial cells of the hippocampus showed decreased Homer1a levels in bipolar disorder when compared to controls and major depression. Stratum lacunosum glial cells showed decreased Homer1a levels in bipolar disorder when compared to major depression. In stratum oriens interneurons Homer1a levels were increased in all disease groups when compared to controls. Stratum lucidum axons showed decreased Homer1a levels in bipolar disorder when compared to controls. Our data demonstrate altered Homer1a levels in specific brain regions and cell types of patients suffering from schizophrenia, bipolar disorder and major depression. These findings support the role of Homer proteins as interesting candidates in neuropsychiatric pathophysiology and treatment.

Parenting and globalization in western countries: explaining differences in parent-child interactions.

Science.gov (United States)

Prevoo, Mariëlle Jl; Tamis-LeMonda, Catherine S

2017-06-01

We review research on intra-cultural differences in parenting, and the sources of those differences. Ethnic-minority parents differ from majority parents in parenting values, childrearing goals and resources-differences that affect parenting practices and children's development. Within-country comparisons indicate less sensitivity, more authoritarian discipline, less child-focused communications, and less engagement in learning activities in ethnic-minority compared to ethnic-majority parents, which help account for disparities in children. Despite group differences in parenting, associations between parenting and child development generalize across cultures, with rare exceptions. However, a focus on intra-cultural differences is based on comparisons of group 'averages', which masks the enormous variation within ethnic-minority samples. Within-group variation can be partly explained by stressors associated with low socioeconomic status (SES), acculturation and discrimination. Copyright © 2017 Elsevier Ltd. All rights reserved.

Male Saudi Arabian freshman science majors at Jazan University: Their perceptions of parental educational practices on their science achievements

Science.gov (United States)

Alrehaly, Essa D.

Examination of Saudi Arabian educational practices is scarce, but increasingly important, especially in light of the country's pace in worldwide mathematics and science rankings. The purpose of the study is to understand and evaluate parental influence on male children's science education achievements in Saudi Arabia. Parental level of education and participant's choice of science major were used to identify groups for the purpose of data analysis. Data were gathered using five independent variables concerning parental educational practices (attitude, involvement, autonomy support, structure and control) and the dependent variable of science scores in high school. The sample consisted of 338 participants and was arbitrarily drawn from the science-based colleges (medical, engineering, and natural science) at Jazan University in Saudi Arabia. The data were tested using Pearson's analysis, backward multiple regression, one way ANOVA and independent t-test. The findings of the study reveal significant correlations for all five of the variables. Multiple regressions revealed that all five of the parents' educational practices indicators combined together could explain 19% of the variance in science scores and parental attitude toward science and educational involvement combined accounted for more than 18% of the variance. Analysis indicates that no significant difference is attributable to parental involvement and educational level. This finding is important because it indicates that, in Saudi Arabia, results are not consistent with research in Western or other Asian contexts.

Impaired Attribution of Emotion to Facial Expressions in Anxiety and Major Depression

NARCIS (Netherlands)

Demenescu, Liliana R.; Kortekaas, Rudie; den Boer, Johan A.; Aleman, Andre

2010-01-01

Background: Recognition of others' emotions is an important aspect of interpersonal communication. In major depression, a significant emotion recognition impairment has been reported. It remains unclear whether the ability to recognize emotion from facial expressions is also impaired in anxiety

Parenting within Cultural Context: Comparisons between African-American and Asian-American Parents

Science.gov (United States)

Wu, Fang; Qi, Sen

2005-01-01

Using the sub-samples drawn from the National Early Childhood Longitudinal Study: Kindergarten (ECLS-K) database, this study examines similarities and differences between African-American and Asian-American parents in their parenting practice (i.e., parental involvement at home, expectations of child, emotional expressiveness, school involvement,…

Expressed sequence tags of differential genes in the radioresistant mice and their parental mice

International Nuclear Information System (INIS)

Wang Qin; Yue Jingyin; Li Jin; Song Li; Liu Qiang; Mu Chuanjie; Wu Hongying

2009-01-01

Objective: To explore radioresistance correlative genes in IRM-2 inbred mouse. Methods: The total RNA was extracted from spleen cells of IRM-2 and their parent 615 and ICR/JCL mouse. The mRNA differential display technique was used to analyze gene expression differences. Each differential bands were amplified by PCR, cloned and sequenced. Results: There were 75 differential expression bands appearing in IRM-2 mouse but not in 615 and ICR/JCL mouse. Fifty-two pieces of cDNA sequences were got by sequencing. Twenty-one expressed sequence tags (EST) that were not the same as known mice genes were found and registered by comparing with GenBank database. Conclusion: Twenty-one EST denote that radioresistance correlative genes may be in IRM-2 mouse, which have laid a foundation for isolating and identifying radioresistance correlative genes in further study. (authors)

Energy expenditure, nestling age, and brood size : an experimental study of parental behavior in the great tit Parus major

NARCIS (Netherlands)

Sanz, JJ; Tinbergen, JM

1999-01-01

A brood manipulation experiment on great tits Parus major was performed to study the effects of nestling age and brood size on parental care and offspring survival. Daily energy expenditure (DEE) of females feeding nestlings of 6 and 12 days of age was measured using the doubly-labeled water

Awareness among Parents of β-Thalassemia Major Patients Regarding Prenatal Diagnosis and Premarital Screening in Day Care Centre of Transfusion Medicine Department.

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Rudra, S; Chakrabarty, P; Hossain, M A; Ripon, M J; Rudra, M; Mirza, T T

2016-01-01

Thalassemia is one of the most common genetic diseases in the world. It is a major health problem, brings much morbidity, early mortality and a great deal of misery for a family both financially and emotionally. The patients suffering from beta thalassemia major do not survive for more than 5 years without blood transfusion. Blood transfusion is usually administered every two to five weeks to maintain the pre-transfusion hemoglobin level of 9-10 gm/dL. This study carried out in the department of Transfusion Medicine of Mymensingh Medical College Hospital from January 2014 to June 2014. A total of 200 parents were interviewed. There was a slight preponderance of females which accounted for 57.5% of the parents. Ninety seven (45.5%) had an income less than Rs. 5000 per month. Nearly 50% were illiterate with only 24.5% with a higher education. Consanguinity was positive in 72.5% of the parents with extended family history of thalassemia positive in 40.8%. Only 29.5% were immunized against Hepatitis B. Around 27.5% did not know whether they should be immunized. Fifty five percent of parents knew children should receive Dysferol. Twelve percent were aware of consanguinity to be a risk factor for thalassaemia with only 5% having undergone antenatal diagnosis. Parental knowledge about thalassemia and its preventive measures is inadequate; this requires intervention in the form of public health education programs concentrating on high risk/targeted population.

Beyond "Lots of Hugs and Kisses": Expressions of Parental Love From Parents and Their Young Children in Two-Parent, Financially Stable Families.

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Sabey, Allen K; Rauer, Amy J; Haselschwerdt, Megan L; Volling, Brenda

2017-10-22

Given that parental love is essential for children's optimal development, the current study gathered examples of how parental love was demonstrated within parent-child relationships. Fifty-eight two-parent, financially stable families consisting of a mother, father, and young child (3-7 years old) from the Midwest were interviewed regarding how they demonstrated or perceived parental love. Results from an inductive thematic analysis revealed considerable variability in how parental love was demonstrated, with five themes emerging that overlapped between parents and their children: playing or doing activities together, demonstrating affection, creating structure, helping or supporting, and giving gifts or treats. Some gendered patterns among these themes were found with mothers emphasizing physical and verbal affection and fathers highlighting their more prominent role as playmates. The lay examples provided by parents and children in this exploratory study extend previous conceptualizations of parental love and underscore the importance of parents being attuned and responsive to the specific needs of their children. © 2017 Family Process Institute.

Defining key features of the broad autism phenotype: a comparison across parents of multiple- and single-incidence autism families.

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Losh, Molly; Childress, Debra; Lam, Kristen; Piven, Joseph

2008-06-05

This study examined the frequency of personality, language, and social-behavioral characteristics believed to comprise the broad autism phenotype (BAP), across families differing in genetic liability to autism. We hypothesized that within this unique sample comprised of multiple-incidence autism families (MIAF), single-incidence autism families (SIAF), and control Down syndrome families (DWNS), a graded expression would be observed for the principal characteristics conferring genetic susceptibility to autism, in which such features would express most profoundly among parents from MIAFs, less strongly among SIAFs, and least of all among comparison parents from DWNS families, who should display population base rates. Analyses detected linear expression of traits in line with hypotheses, and further suggested differential intrafamilial expression across family types. In the vast majority of MIAFs both parents displayed BAP characteristics, whereas within SIAFs, it was equally likely that one, both, or neither parent show BAP features. The significance of these findings is discussed in relation to etiologic mechanisms in autism and relevance to molecular genetic studies. (c) 2007 Wiley-Liss, Inc.

Characterization and expression patterns of small RNAs in synthesized Brassica hexaploids.

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Shen, Yanyue; Zhao, Qin; Zou, Jun; Wang, Wenliang; Gao, Yi; Meng, Jinling; Wang, Jianbo

2014-06-01

Polyploidy has played an important role in promoting plant evolution through genomic merging and doubling. We used high-throughput sequencing to compare miRNA expression profiles between Brassica hexaploid and its parents. A total of 613, 784 and 742 known miRNAs were identified in Brassica rapa, Brassica carinata, and Brassica hexaploid, respectively. We detected 618 miRNAs were differentially expressed (log(2)Ratio ≥ 1, P ≤ 0.05) between Brassica hexaploid and its parents, and 425 miRNAs were non-additively expressed in Brassica hexaploid, which suggest a trend of non-additive miRNA regulation following hybridization and polyploidization. Remarkably, majority of the non-additively expressed miRNAs in the Brassica hexaploid are repressed, and there was a bias toward repression of B. rapa miRNAs, which is consistent with the progenitor-biased gene repression in the synthetic allopolyploids. In addition, we identified 653 novel mature miRNAs in Brassica hexaploid and its parents. Finally, we found that almost all the non-additive accumulation of siRNA clusters exhibited a low-parent pattern in Brassica hexaploid. Non-additive small RNA regulation is involved in a range of biological pathways, probably providing a driving force for variation and adaptation in allopolyploids.

Parenting styles, parental response to child emotion, and family emotional responsiveness are related to child emotional eating.

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Topham, Glade L; Hubbs-Tait, Laura; Rutledge, Julie M; Page, Melanie C; Kennedy, Tay S; Shriver, Lenka H; Harrist, Amanda W

2011-04-01

The aim of the present study was to examine the relations of parenting style, parent response to negative child emotion, and family emotional expressiveness and support to child emotional eating. Mothers (N=450) completed questionnaires and their 6-8-year-old children (N=450) were interviewed. Results showed that emotional eating was negatively predicted by authoritative parenting style and family open expression of affection and emotion, and positively predicted by parent minimizing response to child negative emotion. Results suggest the need for early prevention/intervention efforts directed to these parenting and family variables. Copyright © 2011 Elsevier Ltd. All rights reserved.

Expression of hsa Let-7a MicroRNA of Macrophages Infected by Leishmania Major

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Nooshin Hashemi

2016-10-01

Full Text Available Leishmaniasis is a vector-born disease caused by species of the genus Leishmania and is transmitted from host to host through the bite of an infected sandfly. MicroRNAs (miRNAs are non-coding small RNAs with 22-nucleotide length. They are involved in some biological and cellular processes. We aimed to evaluate the expression of let-7a in human macrophages miRNA when are infected by Leishmania major. We also evaluated the impact of Leishmania major infection on the expression of let-7a at two different times, 24 and 48 hours, after infection. Blood samples were collected from ten healthy volunteers with no history of leishmaniasis. Development of macrophages from peripheral monocytes and infection with stationary phase of Leishmania major promastigotes were done through serial cultures under 5% CO2 environment and 37C. To measure the expression levels of let-7a real-time PCR was performed with specific related primers using the SYBR® Green master mix Kit™. The real-time PCR showed let-7a was expressed in cells infected with parasites after 24 and 48h post-infection. Comparison of let-7a miRNA expression after 24 and 48 h revealed that let-7a miRNAs were down-regulated at 48 h post-infection more than 24h after infection. The results of this study suggest that according to the main function of miRNA in repression of mRNA translation it could be possible to manipulate host cells in order to alter miRNA levels and regulate macrophage functions after establishment of intracellular parasites such as Leishmania.

Lipofection indirectly increases expression of endogenous major histocompatibility complex class I molecules on tumor cells.

Science.gov (United States)

Fox, B A; Drury, M; Hu, H M; Cao, Z; Huntzicker, E G; Qie, W; Urba, W J

1998-01-01

Direct intratumoral injection of a lipid/DNA complex encoding an allogeneic major histocompatibility complex (MHC) class I molecule leads to regression of both an immunogenic murine tumor and also melanoma lesions in some patients. We have sought to understand the mechanism(s) for this augmentation of antitumor activity. While optimizing parameters for in vitro gene transfer into the D5 subclone of B16BL6, it was noted that lipofected tumors not only expressed the new alloantigen but also exhibited increased expression of endogenous MHC class I, both H-2 Kb and H-2 Db. This increase in expression was not restricted to the small percentage of cells that expressed the transfected gene, but appeared to affect the majority of cells in culture. Class I expression was not increased by lipopolysaccharide, DNA alone, lipid, or lipid/lipopolysaccharide mixtures. Enhanced class I expression required a DNA/lipid complex and was greatest when parameters optimized for gene transfer of the alloantigen were used. All DNA plasmids tested had this effect, including one plasmid whose DNA was not transcribed because it lacked an expression cassette. Because of the critical role that MHC class I antigens play in immune recognition, we propose that lipid complex-mediated gene transfer may provide immunological advantages beyond those that are attributable to expression of the specific gene transferred.

Gene expression deficits in pontine locus coeruleus astrocytes in men with major depressive disorder.

Science.gov (United States)

Chandley, Michelle J; Szebeni, Katalin; Szebeni, Attila; Crawford, Jessica; Stockmeier, Craig A; Turecki, Gustavo; Miguel-Hidalgo, Jose Javier; Ordway, Gregory A

2013-07-01

Norepinephrine and glutamate are among several neurotransmitters implicated in the neuropathology of major depressive disorder (MDD). Glia deficits have also been demonstrated in people with MDD, and glia are critical modulators of central glutamatergic transmission. We studied glia in men with MDD in the region of the brain (locus coeruleus; LC) where noradrenergic neuronal cell bodies reside and receive glutamatergic input. The expression of 3 glutamate-related genes (SLC1A3, SLC1A2, GLUL) concentrated in glia and a glia gene (GFAP) were measured in postmortem tissues from men with MDD and from paired psychiatrically healthy controls. Initial gene expression analysis of RNA isolated from homogenized tissue (n = 9-10 pairs) containing the LC were followed by detailed analysis of gene expressions in astrocytes and oligodendrocytes (n = 6-7 pairs) laser captured from the LC region. We assessed protein changes in GFAP using immunohistochemistry and immunoblotting (n = 7-14 pairs). Astrocytes, but not oligodendrocytes, demonstrated robust reductions in the expression of SLC1A3 and SLC1A2, whereas GLUL expression was unchanged. GFAP expression was lower in astrocytes, and we confirmed reduced GFAP protein in the LC using immunostaining methods. Reduced expression of protein products of SLC1A3 and SLC1A2 could not be confirmed because of insufficient amounts of LC tissue for these assays. Whether gene expression abnormalities were associated with only MDD and not with suicide could not be confirmed because most of the decedents who had MDD died by suicide. Major depressive disorder is associated with unhealthy astrocytes in the noradrenergic LC, characterized here by a reduction in astrocyte glutamate transporter expression. These findings suggest that increased glutamatergic activity in the LC occurs in men with MDD.

[Expression changes of major outer membrane protein antigens in Leptospira interrogans during infection and its mechanism].

Science.gov (United States)

Zheng, Linli; Ge, Yumei; Hu, Weilin; Yan, Jie

2013-03-01

To determine expression changes of major outer membrane protein(OMP) antigens of Leptospira interrogans serogroup Icterohaemorrhagiae serovar Lai strain Lai during infection of human macrophages and its mechanism. OmpR encoding genes and OmpR-related histidine kinase (HK) encoding gene of L.interrogans strain Lai and their functional domains were predicted using bioinformatics technique. mRNA level changes of the leptospiral major OMP-encoding genes before and after infection of human THP-1 macrophages were detected by real-time fluorescence quantitative RT-PCR. Effects of the OmpR-encoding genes and HK-encoding gene on the expression of leptospiral OMPs during infection were determined by HK-peptide antiserum block assay and closantel inhibitive assays. The bioinformatics analysis indicated that LB015 and LB333 were referred to OmpR-encoding genes of the spirochete, while LB014 might act as a OmpR-related HK-encoding gene. After the spirochete infecting THP-1 cells, mRNA levels of leptospiral lipL21, lipL32 and lipL41 genes were rapidly and persistently down-regulated (P Expression levels of L.interrogans strain Lai major OMP antigens present notable changes during infection of human macrophages. There is a group of OmpR-and HK-encoding genes which may play a major role in down-regulation of expression levels of partial OMP antigens during infection.

Disrupted physiological reactivity among children with a history of suicidal ideation: Moderation by parental expressed emotion-criticism.

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James, Kiera M; Woody, Mary L; Feurer, Cope; Kudinova, Anastacia Y; Gibb, Brandon E

2017-12-01

The goal of this study was to examine physiological reactivity during parent-child interactions in children with and without a history of suicidal ideation (SI), a group known to be at increased risk for suicidal thoughts and behaviors in the future. We also examined the potential moderating role of parental expressed emotion-criticism (EE-Crit) to determine whether the presence of parental criticism may help to identify a subgroup of children with a history of SI most at risk for physiological dysregulation. Participants were 396 children (age 7-11; 54% male, 71.7% Caucasian) and their biological parent. Children's levels of high frequency heart rate variability (HF-HRV) were assessed during a resting baseline period followed by a positive and negative discussion with their parent. Additionally, parents completed the Five-Minute Speech Sample to determine levels of EE-Crit toward their child, and children completed an interview assessing their history of SI. Consistent with our hypothesis, we found that exposure to parental criticism moderated the relation between a child's history of SI and their HF-HRV reactivity to the discussions. Specifically, while most children exhibited the typical pattern of HF-HRV suppression from baseline to both interactions, the highest risk children (i.e., children with a history of SI who also had highly critical parents) did not display any change in HF-HRV across the tasks, suggesting a failure to engage a typical psychophysiological response during emotional contexts. These results suggest a specific physiological mechanism that may place these children at risk for suicidal thoughts and behaviors in the future. Copyright © 2017 Elsevier B.V. All rights reserved.

Parental genome dosage imbalance deregulates imprinting in Arabidopsis.

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Pauline E Jullien

2010-03-01

Full Text Available In mammals and in plants, parental genome dosage imbalance deregulates embryo growth and might be involved in reproductive isolation between emerging new species. Increased dosage of maternal genomes represses growth while an increased dosage of paternal genomes has the opposite effect. These observations led to the discovery of imprinted genes, which are expressed by a single parental allele. It was further proposed in the frame of the parental conflict theory that parental genome imbalances are directly mirrored by antagonistic regulations of imprinted genes encoding maternal growth inhibitors and paternal growth enhancers. However these hypotheses were never tested directly. Here, we investigated the effect of parental genome imbalance on the expression of Arabidopsis imprinted genes FERTILIZATION INDEPENDENT SEED2 (FIS2 and FLOWERING WAGENINGEN (FWA controlled by DNA methylation, and MEDEA (MEA and PHERES1 (PHE1 controlled by histone methylation. Genome dosage imbalance deregulated the expression of FIS2 and PHE1 in an antagonistic manner. In addition increased dosage of inactive alleles caused a loss of imprinting of FIS2 and MEA. Although FIS2 controls histone methylation, which represses MEA and PHE1 expression, the changes of PHE1 and MEA expression could not be fully accounted for by the corresponding fluctuations of FIS2 expression. Our results show that parental genome dosage imbalance deregulates imprinting using mechanisms, which are independent from known regulators of imprinting. The complexity of the network of regulations between expressed and silenced alleles of imprinted genes activated in response to parental dosage imbalance does not support simple models derived from the parental conflict hypothesis.

Use and Preference of Advice on Small Children's Food: Differences Between Parents From Ethnic Minority, Ethnic Majority, and Mixed Households.

Science.gov (United States)

Nielsen, Annemette; Krasnik, Allan; Vassard, Ditte; Holm, Lotte

2015-01-01

The authors analyzed the influence of acculturation on parental attitudes to, and use of, different sources of health advice about young children's food in Denmark. Using combined ethnic position of the children's parents as a proxy for household acculturation, the authors conducted a postal survey of 2,511 households with young children (6 months to 3.5 years) occupying ethnic minority, ethnic majority, or ethnic mixed position. The analysis showed that the use of advice differed in the 3 groups. Households with ethnic minority status were more likely to use the child's grandparents, general practitioners, and hospital staff as information sources, while households with ethnic majority status were more likely to use mothers' peer groups and written material. In all types of household municipal public health nurses were relied on as a source of advice on young children's food, but households with ethnic minority status were more likely to find the advice obtained in this way incompatible with their family eating habits. Although existing dietary health communication strategies delivered by public health nurses appear to work well in all household types, parents from minority households seem to experience dilemmas. These may be related to their cultural and generational status at the time of receiving the advice. Adjustments to current communication strategies on young children's food are suggested.

Parental communication style and family relationships in children of bipolar parents.

Science.gov (United States)

Vance, Yvonne H; Huntley Jones, Steven; Espie, Jonathan; Bentall, Richard; Tai, Sara

2008-09-01

To examine relationships between parental communication styles and family environment in parents with bipolar disorder (BD) and their children (CBP). On measures of parental communication styles and family environment, 20 BD parents and their 23 children (CBP) were compared to controls. Children completed a current mood measure. BD parents endorsed more negative communication styles and were less expressive than controls. CBP presented with more current or lifetime mood disorder diagnoses than control children (CC). Current depressive mood was associated with different perceptions of family environment for both CBP and CC. This familial high risk design indicated differences in family environment, parenting style, and in children of bipolar parents' perception of their family environment as it relates to their current mood.

About Teen Suicide (For Parents)

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... thoughts. Teens going through major life changes (parents' divorce, moving, a parent leaving home due to military service or parental separation, financial changes) and those who are victims of ...

Comparative proteomic study on Brassica hexaploid and its parents provides new insights into the effects of polyploidization.

Science.gov (United States)

Shen, Yanyue; Zhang, Yu; Zou, Jun; Meng, Jinling; Wang, Jianbo

2015-01-01

Polyploidy has played an important role in promoting plant evolution through genomic merging and doubling. Although genomic and transcriptomic changes have been observed in polyploids, the effects of polyploidization on proteomic divergence are poorly understood. In this study, we reported quantitative analysis of proteomic changes in leaves of Brassica hexaploid and its parents using isobaric tags for relative and absolute quantitation (iTRAQ) coupled with mass spectrometry. A total of 2044 reproducible proteins were quantified by at least two unique peptides. We detected 452 proteins differentially expressed between Brassica hexaploid and its parents, and 100 proteins were non-additively expressed in Brassica hexaploid, which suggested a trend of non-additive protein regulation following genomic merger and doubling. Functional categories of cellular component biogenesis, immune system process, and response to stimulus, were significantly enriched in non-additive proteins, probably providing a driving force for variation and adaptation in allopolyploids. In particular, majority of the total 452 differentially expressed proteins showed expression level dominance of one parental expression, and there was an expression level dominance bias toward the tetraploid progenitor. In addition, the percentage of differentially expressed proteins that matched previously reported differentially genes were relatively low. This study aimed to get new insights into the effects of polyploidization on proteomic divergence. Using iTRAQ LC-MS/MS technology, we identified 452 differentially expressed proteins between allopolyploid and its parents which involved in response to stimulus, multi-organism process, and immune system process, much more than previous studies using 2-DE coupled with mass spectrometry technology. Therefore, our manuscript represents the most comprehensive analysis of protein profiles in allopolyploid and its parents, which will lead to a better understanding of

Parental influenza virion nucleocapsids are efficiently transported into the nuclei of murine cells expressing the nuclear interferon-induced Mx protein.

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Broni, B; Julkunen, I; Condra, J H; Davies, M E; Berry, M J; Krug, R M

1990-12-01

The interferon-induced murine Mx1 protein, which is localized in the nucleus, most likely specifically blocks influenza virus replication by inhibiting nuclear viral mRNA synthesis, including the mRNA synthesis catalyzed by inoculum (parental) virion nucleocapsids (R. M. Krug, M. Shaw, B. Broni, G. Shapiro, and O. Haller, J. Virol. 56:201-206, 1985). We tested two possible mechanisms for this inhibition. First, we determined whether the transport of parental nucleocapsids into the nucleus was inhibited in murine cells expressing the nuclear Mx1 protein. To detect the Mx1 protein, we prepared rabbit antibodies against the Mx1 protein with a CheY-Mx fusion protein expressed in bacteria. The fate of parental nucleocapsids was monitored by immunofluorescence with an appropriate dilution of monoclonal antibody to the nucleocapsid protein. The protein synthesis inhibitor anisomycin was added to the cells 30 min prior to infection, so that the only nucleocapsids protein molecules in the cells were those associated with nucleocapsids of the parental virus. These nucleocapsids were efficiently transported into the nuclei of murine cells expressing the Mx1 protein, indicating that this protein most likely acts after the parental nucleocapsids enter the nucleus. The second possibility was that the murine Mx1 protein might act in the nucleus to inhibit viral mRNA synthesis indirectly via new cap-binding activities that sequestered cellular capped RNAs away from the viral RNA transcriptase. We show that the same array of nuclear cap-binding proteins was present in Mx-positive and Mx-negative cells treated with interferon. Interestingly, a large amount of a 43-kDa cap-binding activity appeared after interferon treatment of both Mx-positive and Mx-negative cells. Hence, the appearance of new cap-binding activities was unlikely to account for the Mx-specific inhibition of viral mRNA synthesis. These results are most consistent with the possibility that the Mx1 protein acts

Early parental loss and depression history: associations with recent life stress in major depressive disorder.

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Slavich, George M; Monroe, Scott M; Gotlib, Ian H

2011-09-01

Although exposure to early adversity and prior experiences with depression have both been associated with lower levels of precipitating life stress in depression, it is unclear whether these stress sensitization effects are similar for all types of stress or whether they are specific to stressors that may be particularly depressogenic, such as those involving interpersonal loss. To investigate this issue, we administered structured, interview-based measures of early adversity, depression history, and recent life stress to one hundred adults who were diagnosed with major depressive disorder. As predicted, individuals who experienced early parental loss or prolonged separation (i.e., lasting one year or longer) and persons with more lifetime episodes of depression became depressed following lower levels of life stress occurring in the etiologically-central time period of three months prior to onset of depression. Importantly, however, additional analyses revealed that these effects were unique to stressors involving interpersonal loss. These data highlight potential stressor-specific effects in stress sensitization and demonstrate for the first time that individuals exposed to early parental loss or separation, and persons with greater histories of MDD, may be selectively sensitized to stressors involving interpersonal loss. Copyright © 2011 Elsevier Ltd. All rights reserved.

Prevalence of consanguineous marriage among parents of deaf and normal children in Ardabil, North Western Iran

OpenAIRE

Shahrooz Nemati; Gholam Ali Afrooz; Ali Asgari; Bagher Ghobari Bonab

2012-01-01

Background and Aim: Having healthy non-handicapped children plays a major role in mental health of the family and decreases family and society's costs. While consanguineous marriage could lead to expression of recessive genes and a variety of handicaps including deafness, the aim of present study was to scrutinize the prevalence of consanguineous marriage among parents of deaf and normal children as well as its relationship with deafness.Methods: In this study, 467 couples parenting normal ch...

What do parents want to know when considering autopsy for their child with cancer?

Science.gov (United States)

Wiener, Lori; Sweeney, Corinne; Baird, Kristin; Merchant, Melinda S; Warren, Katherine E; Corner, Geoffrey W; Roberts, Kailey E; Lichtenthal, Wendy G

2014-08-01

Research has suggested that autopsy in pediatrics is a valued way for parents to better understand and process their child's death, yet physicians often express hesitancy in discussing this topic with parents. To better assist clinicians with initiating discussion about this often sensitive topic, the current study examined bereaved parents' preferences about the timing and content of the autopsy discussion as well as reasons for considering autopsy. This study explored the views of 30 parents who lost a child to a variety of malignancies between 6 months and 6 years ago. Results showed that 36.7% of parents recalled having a discussion about autopsy, and the vast majority of those who did not recall a discussion (89.5%) would have considered an autopsy if it had been discussed. The majority of participants in this study indicated their preference to have the first conversation about autopsy when it becomes clear that cure is no longer possible. Findings suggest that educating parents about the clinical, emotional, and potential research benefits of autopsy and tissue procurement will ultimately help them make informed decisions and understand the importance of autopsy in medical progress. The future research and clinical implications of these findings are discussed.

Translational control is a major contributor to hypoxia induced gene expression

International Nuclear Information System (INIS)

Beucken, Twan van den; Magagnin, Michael G.; Jutten, Barry; Seigneuric, Renaud; Lambin, Philippe; Koritzinsky, Marianne; Wouters, Bradly G.

2011-01-01

Background and purpose: Hypoxia is a common feature of solid tumors that is associated with an aggressive phenotype, resistance to therapy and poor prognosis. Major contributors to these adverse effects are the transcriptional program activated by the HIF family of transcription factors as well as the translational response mediated by PERK-dependent phosphorylation of eIF2α and inhibition of mTORC1 activity. In this study we determined the relative contribution of both transcriptional and translational responses to changes in hypoxia induced gene expression. Material and methods: Total and efficiently translated (polysomal) mRNA was isolated from DU145 prostate carcinoma cells that were exposed for up to 24 h of hypoxia ( 2 ). Changes in transcription and translation were assessed using affymetrix microarray technology. Results: Our data reveal an unexpectedly large contribution of translation control on both induced and repressed gene expression at all hypoxic time points, particularly during acute hypoxia (2-4 h). Gene ontology analysis revealed that gene classes like transcription and signal transduction are stimulated by translational control whereas expression of genes involved in cell growth and protein metabolism are repressed during hypoxic conditions by translational control. Conclusions: Our data indicate that translation influences gene expression during hypoxia on a scale comparable to that of transcription.

The Interplay between Expressed Parental Anxiety and Infant Behavioural Inhibition Predicts Infant Avoidance in a Social Referencing Paradigm

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Aktar, Evin; Majdandzic, Mirjana; de Vente, Wieke; Bogels, Susan M.

2013-01-01

Background: Anxiety aggregates in families. Environmental factors, such as modelling of anxious behaviours, are assumed to play a causal role in the development of child anxiety. We investigated the predictive value of paternal and maternal anxiety (lifetime anxiety disorders and expressed parental anxiety) on infants' fear and avoidance during…

An interspecific fungal hybrid reveals cross-kingdom rules for allopolyploid gene expression patterns.

Directory of Open Access Journals (Sweden)

Murray P Cox

2014-03-01

Full Text Available Polyploidy, a state in which the chromosome complement has undergone an increase, is a major force in evolution. Understanding the consequences of polyploidy has received much attention, and allopolyploids, which result from the union of two different parental genomes, are of particular interest because they must overcome a suite of biological responses to this merger, known as "genome shock." A key question is what happens to gene expression of the two gene copies following allopolyploidization, but until recently the tools to answer this question on a genome-wide basis were lacking. Here we utilize high throughput transcriptome sequencing to produce the first genome-wide picture of gene expression response to allopolyploidy in fungi. A novel pipeline for assigning sequence reads to the gene copies was used to quantify their expression in a fungal allopolyploid. We find that the transcriptional response to allopolyploidy is predominantly conservative: both copies of most genes are retained; over half the genes inherit parental gene expression patterns; and parental differential expression is often lost in the allopolyploid. Strikingly, the patterns of gene expression change are highly concordant with the genome-wide expression results of a cotton allopolyploid. The very different nature of these two allopolyploids implies a conserved, eukaryote-wide transcriptional response to genome merger. We provide evidence that the transcriptional responses we observe are mostly driven by intrinsic differences between the regulatory systems in the parent species, and from this propose a mechanistic model in which the cross-kingdom conservation in transcriptional response reflects conservation of the mutational processes underlying eukaryotic gene regulatory evolution. This work provides a platform to develop a universal understanding of gene expression response to allopolyploidy and suggests that allopolyploids are an exceptional system to investigate gene

Parenting self-efficacy, parenting stress and child behaviour before and after a parenting programme.

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Bloomfield, Linda; Kendall, Sally

2012-10-01

To explore whether changes in parenting self-efficacy after attending a parenting programme are related to changes in parenting stress and child behaviour. Adverse parenting is a risk factor in the development of a range of health and behavioural problems in childhood and is predictive of poor adult outcomes. Strategies for supporting parents are recognised as an effective way to improve the health, well-being and development of children. Parenting is influenced by many factors including the behaviour and characteristics of the child, the health and psychological well-being of the parent and the contextual influences of stress and support. Parenting difficulties are a major source of stress for parents, and parenting self-efficacy has been shown to be an important buffer against parenting stress. In all, 63 parents who had a child under the age of 10 years took part in the research. Of those, 58 returned completed measures of parenting self-efficacy, parenting stress and child behaviour at the start of a parenting programme and 37 at three-month follow-up. Improvements in parenting self-efficacy and parenting stress were found at follow-up, but there was less evidence for improvements in child behaviour. The findings clearly suggest a relationship between parenting self-efficacy and parenting stress; parents who are feeling less efficacious experience higher levels of stress, whereas greater parenting self-efficacy is related to less stress. This study adds to the evidence that parent outcomes may be a more reliable measure of programme effectiveness than child outcomes at least in the short term.

Parenting intervention effects on parental depressive symptoms: examining the role of parenting and child behavior.

Science.gov (United States)

Wong, Jessie J; Gonzales, Nancy A; Montaño, Zorash; Dumka, Larry; Millsap, Roger E

2014-06-01

Parental depression is a major risk factor in child development. Growing research suggests parenting programs can positively impact parental depressive symptoms, although the specific mechanisms that explain these effects are unknown. The current study examined parenting mediated effects of a parenting program on mothers' and fathers' depressive symptoms, as well as the role of child behavior in linking parenting to reductions in depressive symptoms. The study samples included 494 mothers and 288 fathers of Mexican origin adolescents who participated in a randomized trial of the Bridges to High School Program/Proyecto Puentes a la Secundaria, a universal prevention and promotion intervention that included parent training but did not directly target parental depressive symptoms. Parenting mediator models tested program effects on parental depressive symptoms through changes in harsh and supportive parenting. Results showed a significant indirect intervention effect on maternal depressive symptoms through changes in mothers' harsh parenting. Next, child behavior models revealed a partial mediation effect of harsh parenting and a full mediation effect of supportive parenting on maternal depressive symptoms through mothers' reports of child externalizing symptoms. Indirect effects of fathers' harsh and supportive parenting on paternal depressive symptoms were also found through fathers' reports of child behavior. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Children's Expression and Control of Emotion-Related Behavior: Developmental and Gender Influences on Children's and Parents' Perceptions.

Science.gov (United States)

Dorr, Aimee; And Others

This study examined the developmental and gender influences on children's normative emotional expression and control. The study surveyed 307 pairs of middle-class European-American children who were 7, 11, and 15 years old, and one parent of each child. The results of the survey showed that children were closer to the norm in their expressive…

Impact of parental catastrophizing and contextual threat on parents' emotional and behavioral responses to their child's pain.

Science.gov (United States)

Caes, Line; Vervoort, Tine; Trost, Zina; Goubert, Liesbet

2012-03-01

Limited research has addressed processes underlying parents' empathic responses to their child's pain. The present study investigated the effects of parental catastrophizing, threatening information about the child's pain, and child pain expression upon parental emotional and behavioral responses to their child's pain. A total of 56 school children participated in a heat pain task consisting of 48 trials while being observed by 1 of their parents. Trials were preceded by a blue or yellow circle, signaling possible pain stimulation (i.e., pain signal) or no pain stimulation (i.e., safety signal). Parents received either neutral or threatening information regarding the heat stimulus. Parents' negative emotional responses when anticipating their child's pain were assessed using psychophysiological measures- i.e., fear-potentiated startle and corrugator EMG activity. Parental behavioral response to their child's pain (i.e., pain attending talk) was assessed during a 3-minute parent-child interaction that followed the pain task. The Child Facial Coding System (CFCS) was used to assess children's facial pain expression during the pain task. Results indicated that receiving threatening information was associated with a stronger parental corrugator EMG activity during pain signals in comparison with safety signals. The same pattern was found for parental fear-potentiated startle reflex, particularly when the child's facial pain expression was high. In addition, parents who reported high levels of catastrophizing thought about their child's pain engaged, in comparison with low-catastrophizing parents, in more pain-attending talk when they received threatening information. The findings are discussed in the context of affective-motivational theories of pain. Copyright © 2011 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

The Moderating Role of Dysfunctional Parent-Child Relationships on the Association Between Outward Anger Expression and Physical Health in Youth From Low-Income Families.

Science.gov (United States)

Guenther, Kassie D; Van Dyk, Tori R; Kidwell, Katherine M; Nelson, Timothy D

2016-01-01

The purpose of this study is to examine the role of outward anger expression on physical health outcomes (number of illnesses in the past year, 2-year medical service utilization, and health-related quality of life) while also expanding on previous research by assessing the moderating effect of parent-child dysfunction. An ethnically diverse sample of 125 children, ages 8 to 11 years, was recruited from a family medicine practice serving a low-income population. High levels of outward anger expression were related to a greater number of illnesses, greater medical service utilization, and lower health-related quality of life. Additionally, worse parent-child dysfunction exacerbated this relationship for a number of illnesses and medical service utilization. Results suggest that health care providers should consider the influence of environmental and familial factors on the physical health of children with anger. Recommendations for identifying at-risk youth and improving anger expression as well as parent-child relationships are provided. Copyright © 2016 National Association of Pediatric Nurse Practitioners. Published by Elsevier Inc. All rights reserved.

Group Work with Abusive Parents.

Science.gov (United States)

Kruger, Lois; And Others

1979-01-01

Social work students conclude from an experience that parents can consider alternative means of disciplining children when they participate in a parent group that is comfortable and when attendance is promoted by provision of tangible services. Parents achieved increased sense of self-worth and learned appropriate ways of expressing anger. (Author)

Engaging Urban Parents of Early Adolescents in Parenting Interventions: Home Visits vs. Group Sessions.

Science.gov (United States)

Finigan-Carr, Nadine M; Copeland-Linder, Nikeea; Haynie, Denise L; Cheng, Tina L

2014-01-01

Interventions targeting parents of young children have shown effectiveness, but research is lacking about best practices for engaging parents of early adolescents. Low levels of enrollment and attendance in parenting interventions present major problems for researchers and clinicians. Effective and efficient ways to engage and collaborate with parents to strengthen parenting practices and to promote healthy development of early adolescents are needed. This exploratory mixed methods study examined the feasibility of three methods of engaging parents in positive parenting activities. Participants were parents of youth ages 11-13 enrolled in three urban, public middle schools in neighborhoods characterized by high rates of community violence. Families ( N = 144) were randomized into one of three interventions: six home sessions, two home sessions followed by four group sessions, or six group sessions. The majority of parents were single, non-Hispanic, African American mothers. Urban parents of middle school students were more likely to participate in home visits than in group sessions; offering a combination did not increase participation in the group sessions. As only 34% of those who consented participated in the intervention, qualitative data were examined to explain the reasons for non-participation.

Parental Socialization of Emotion.

Science.gov (United States)

Eisenberg, Nancy; Cumberland, Amanda; Spinrad, Tracy L

1998-01-01

Recently, there has been a resurgence of research on emotion, including the socialization of emotion. In this article, a heuristic model of factors contributing to the socialization of emotion is presented. Then literature relevant to the socialization of children's emotion and emotion-related behavior by parents is reviewed, including (a) parental reactions to children's emotions, (b) socializers' discussion of emotion, and (c) socializers' expression of emotion. The relevant literature is not conclusive and most of the research is correlational. However, the existing body of data provides initial support for the view that parental socialization practices have effects on children's emotional and social competence and that the socialization process is bidirectional. In particular, parental negative emotionality and negative reactions to children's expression of emotion are associated with children's negative emotionality and low social competence. In addition, possible moderators of effects such as level of emotional arousal are discussed.

Mind Matters: A Meta-Analysis on Parental Mentalization and Sensitivity as Predictors of Infant-Parent Attachment

NARCIS (Netherlands)

Zeegers, M.A.J.; Colonnesi, C.; Stams, G.-J.J.M.; Meins, E.

2017-01-01

Major developments in attachment research over the past 2 decades have introduced parental mentalization as a predictor of infant-parent attachment security. Parental mentalization is the degree to which parents show frequent, coherent, or appropriate appreciation of their infants' internal states.

Material Parenting: How the Use of Goods in Parenting Fosters Materialism in the Next Generation

OpenAIRE

Marsha L. Richins; Lan Nguyen Chaplin

2015-01-01

This research introduces the concept of material parenting, in which parents use material goods to express their love or to shape children's behavior. Despite the common use of material goods for these purposes, possible long term effects of material parenting practices have not been studied. This article addresses this oversight by examining the potential effects of material parenting on the material values of children once they're grown. This research proposes and tests a material parenting...

What is good parental education? Interviews with parents who have attended parental education sessions.

Science.gov (United States)

Petersson, Kerstin; Petersson, Christer; Håkansson, Anders

2004-03-01

The aim of the study was to highlight the experiences and expectations of Swedish parents with respect to general parental education within child healthcare. Interviews were carried out with 25 parents who had attended education sessions. With a few exceptions the fathers did not take part, and those mothers who did comprised a relatively highly educated group; their views therefore predominate in this study. Socially vulnerable parents such as the unemployed and immigrants took part more sporadically in the meetings, which is why less material is available from these groups. The arrangement and analysis of the material was done using qualitative content analysis. We identified two main categories of importance: 'parental education content' and 'parental education structure'. The parents were on the whole satisfied with the content with respect to the child's physical and psychosocial development. On the other hand, first-time parents expressed a degree of uncertainty with respect to the new parent roles and parent relation and they thought that the education should place more emphasis on the interplay between the parents and between child and parents. The degree of confidence in the nurse as group leader was mainly high. The parents thought that the groups functioned well socially and were satisfied with the organization of the meetings. They did, however, demand clearer structure and framework with respect to the content. Since the aim of legally established parental education is to improve the conditions of childhood growth and to provide support to parents, it must be considered especially important to provide resources so that the socially vulnerable groups in the community may also be reached.

Parental overprotection, perceived child vulnerability, and parenting stress: a cross-illness comparison.

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Hullmann, Stephanie E; Wolfe-Christensen, Cortney; Ryan, Jamie L; Fedele, David A; Rambo, Philip L; Chaney, John M; Mullins, Larry L

2010-12-01

The current study sought to investigate differences in parenting capacity variables across four disease groups. Parents (N = 425), the majority of whom were mothers, of children with either cancer, asthma, Type 1 diabetes, or cystic fibrosis, completed measures of parental overprotection, perceived child vulnerability, and parenting stress. After controlling for significant demographic variables, parents of children with cystic fibrosis and asthma reported higher perceived child vulnerability than parents of children with either diabetes or cancer, while parents of children with asthma and diabetes reported higher parenting stress than parents of children with cancer or cystic fibrosis. No differences between disease groups were found for parental overprotection. The current study provides support for an illness-specific approach to understanding parenting capacity variables in the context of childhood chronic illnesses.

Having "The Talk": Youth-Parent Climate Conversations

Science.gov (United States)

Anderson, R. K.; Flora, J. A.; Lertzman, R.; Saphir, M.

2017-12-01

Youth are concerned about climate change. Recent research conducted by the Alliance for Climate Education, in partnership with the Skoll Global Threats Fund, demonstrates that youth have agency within their families regarding climate relevant behaviors, particularly resulting from conversations that rely on listening. In this pilot project, we examined whether youth involved in a year-long climate action program will carry out climate related conversations with their parents, and whether youth who have engaged online with a climate education group, will carry out similar conversations with their parents when asked to do so via SMS. In study one, we used mixed methods to determine if youth participating in a training would carry out a climate conversation with their parents, adhere to guidelines such as reflective listening, and have positive experiences. Further, we investigated to what extent parents would experience the conversation as a positive and impactful event. Parents overall reported a positive experience, and were proud of their child's work. In study two, in a randomized controlled trial conducted entirely via SMS, we investigated whether youth would watch a brief instructional animated video, and have a conversation with a parent. Results showed the majority of youth reported gained confidence in conducting a climate conversation and intended to speak to relatives. Preliminary results indicate when youth can express their climate engagement to a parent using these techniques, they have positive experiences, gain confidence in future engagements and can influence family. The studies highlight the positive impact of climate conversations as well as the potential to scale climate conversations to reach more youth and families.

An interplay between plasticity and parental phenotype determines impacts of ocean acidification on a reef fish

KAUST Repository

Schunter, Celia Marei

2017-12-15

The impacts of ocean acidification will depend on the ability of marine organisms to tolerate, acclimate and eventually adapt to changes in ocean chemistry. Here, we use a unique transgenerational experiment to determine the molecular response of a coral reef fish to short-term, developmental and transgenerational exposure to elevated CO2, and to test how these responses are influenced by variations in tolerance to elevated CO2 exhibited by the parents. Within-generation responses in gene expression to end-of-century predicted CO2 levels indicate that a self-amplifying cycle in GABAergic neurotransmission is triggered, explaining previously reported neurological and behavioural impairments. Furthermore, epigenetic regulator genes exhibited a within-generation specific response, but with some divergence due to parental phenotype. Importantly, we find that altered gene expression for the majority of within-generation responses returns to baseline levels following parental exposure to elevated CO2 conditions. Our results show that both parental variation in tolerance and cross-generation exposure to elevated CO2 are crucial factors in determining the response of reef fish to changing ocean chemistry.

An interplay between plasticity and parental phenotype determines impacts of ocean acidification on a reef fish.

Science.gov (United States)

Schunter, Celia; Welch, Megan J; Nilsson, Göran E; Rummer, Jodie L; Munday, Philip L; Ravasi, Timothy

2018-02-01

The impacts of ocean acidification will depend on the ability of marine organisms to tolerate, acclimate and eventually adapt to changes in ocean chemistry. Here, we use a unique transgenerational experiment to determine the molecular response of a coral reef fish to short-term, developmental and transgenerational exposure to elevated CO 2 , and to test how these responses are influenced by variations in tolerance to elevated CO 2 exhibited by the parents. Within-generation responses in gene expression to end-of-century predicted CO 2 levels indicate that a self-amplifying cycle in GABAergic neurotransmission is triggered, explaining previously reported neurological and behavioural impairments. Furthermore, epigenetic regulator genes exhibited a within-generation specific response, but with some divergence due to parental phenotype. Importantly, we find that altered gene expression for the majority of within-generation responses returns to baseline levels following parental exposure to elevated CO 2 conditions. Our results show that both parental variation in tolerance and cross-generation exposure to elevated CO 2 are crucial factors in determining the response of reef fish to changing ocean chemistry.

An interplay between plasticity and parental phenotype determines impacts of ocean acidification on a reef fish

KAUST Repository

Schunter, Celia Marei; Welch, Megan J.; Nilsson, Gö ran E.; Rummer, Jodie L.; Munday, Philip L.; Ravasi, Timothy

2017-01-01

The impacts of ocean acidification will depend on the ability of marine organisms to tolerate, acclimate and eventually adapt to changes in ocean chemistry. Here, we use a unique transgenerational experiment to determine the molecular response of a coral reef fish to short-term, developmental and transgenerational exposure to elevated CO2, and to test how these responses are influenced by variations in tolerance to elevated CO2 exhibited by the parents. Within-generation responses in gene expression to end-of-century predicted CO2 levels indicate that a self-amplifying cycle in GABAergic neurotransmission is triggered, explaining previously reported neurological and behavioural impairments. Furthermore, epigenetic regulator genes exhibited a within-generation specific response, but with some divergence due to parental phenotype. Importantly, we find that altered gene expression for the majority of within-generation responses returns to baseline levels following parental exposure to elevated CO2 conditions. Our results show that both parental variation in tolerance and cross-generation exposure to elevated CO2 are crucial factors in determining the response of reef fish to changing ocean chemistry.

Parental depressive history, parenting styles, and child psychopathology over 6 years: The contribution of each parent's depressive history to the other's parenting styles.

Science.gov (United States)

Kopala-Sibley, Daniel C; Jelinek, Caitlin; Kessel, Ellen M; Frost, Allison; Allmann, Anna E S; Klein, Daniel N

2017-10-01

The link between parental depressive history and parenting styles is well established, as is the association of parenting with child psychopathology. However, little research has examined whether a depressive history in one parent predicts the parenting style of the other parent. As well, relatively little research has tested transactional models of the parenting-child psychopathology relationship in the context of parents' depressive histories. In this study, mothers and fathers of 392 children were assessed for a lifetime history of major depression when their children were 3 years old. They then completed measures of permissiveness and authoritarianism and their child's internalizing and externalizing symptoms when children were 3, 6, and 9 years old. The results showed that a depressive history in one parent predicted the other parent's permissiveness. Analyses then showed that child externalizing symptoms at age 3 predicted maternal permissiveness and authoritarianism and paternal permissiveness at age 6. Maternal permissiveness at age 6 predicted child externalizing symptoms at age 9. No relationships in either direction were found between parenting styles and child internalizing symptoms. The results highlight the importance of considering both parents' depressive histories when understanding parenting styles, and support transactional models of parenting styles and child externalizing symptoms.

Parent-Child Relations and Parent's Satisfaction with Living Arrangements When Adult Children Live at Home.

Science.gov (United States)

Aquilino, William S.; Supple, Khalil R.

1991-01-01

Used data from 1988 National Survey of Families and Households to explore influences on parents' satisfaction with having coresident adult children; the nature of parent-child relations in coresident households; and impact of children's adult role status on parent-child relations and satisfaction with coresidence. Majority of parents were highly…

EARLY PARENTING SUPPORT AND INFORMATION: A CONSUMER PERSPECTIVE.

Science.gov (United States)

Morawska, Alina; Weston, Kate; Bowd, Courtney

2018-03-01

The transition to parenthood is a period of both joy and challenge for most parents. There is a recognized need to support parents during this period, yet existing interventions have shown limited evidence of efficacy. This study takes a consumer-focused approach to examine the needs and preferences of parents both prenatally (n = 77) and postnatally (n = 123) for parenting support. The study used a cross-sectional design with a purpose-built online survey. Parents were recruited via online forums, Facebook and parenting blogs, childcare centers, and playgroups. In general, all parents were satisfied with their current levels of both formal and informal support, and about one fourth of parents had accessed a parenting intervention. Parents expressed a moderate level of interest in additional parenting information, and parents expecting their first baby indicated preferences for information about basic baby care needs whereas postnatally, parents expressed more interest in topics around self-care and behavior management. The implications for developing interventions and engaging families are discussed. © 2018 Michigan Association for Infant Mental Health.

Parental misclassification of child overweight/obese status: The role of parental education and parental weight status.

Science.gov (United States)

Cullinan, John; Cawley, John

2017-02-01

Childhood overweight and obesity is a major public health challenge for policymakers in many countries. As the most common supervisors of children's activities, parents have a potentially important role to play in obesity prevention. However, a precondition for parents to improve their children's diets, encourage them to be more physically active, or take them to see a doctor about their weight is for the parent to first recognize that their child is overweight or obese. This paper examines the extent of parental misclassification of child weight status, and its correlates, focusing on the role of parental education and the parent's own obesity status. We find evidence that, among non-obese parents, those who are better-educated report their child's weight status more accurately, but among obese parents, the better-educated are 45.18% more likely than parents with lower secondary education to give a false negative report of their child's overweight/obesity; this may reflect social desirability bias. Copyright © 2016 Elsevier B.V. All rights reserved.

Parental Expressed Emotion During Two Forms of Family-Based Treatment for Adolescent Anorexia Nervosa.

Science.gov (United States)

Allan, Erica; Le Grange, Daniel; Sawyer, Susan M; McLean, Louise A; Hughes, Elizabeth K

2018-01-01

High parental expressed emotion (EE), reflected by criticism or emotional over-involvement, has been related to poorer outcome in family-based treatment (FBT) for adolescent anorexia nervosa. This study assessed EE in 89 mothers and 64 fathers at baseline and end of treatment in a randomised trial comparing conjoint FBT to parent-focused FBT (PFT). Compared with conjoint FBT, PFT was associated with a decrease in maternal criticism, regardless of adolescent remission. Furthermore, an increase in maternal criticism was more likely to be observed in conjoint FBT (80%) than PFT (20%, p = 0.001). Adolescents of mothers who demonstrated an increase in EE, or remained high in EE, were less likely to remit compared with adolescents for whom EE decreased or remained low (33% and 0% vs. 43% and 50%, p = 0.03). There were no significant effects for paternal EE. The results highlight the importance of considering EE when implementing FBT for adolescents with anorexia nervosa. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

Parents on education

NARCIS (Netherlands)

Lex Herweijer; Ria Vogels

2004-01-01

Original title: Ouders over opvoeding en onderwijs. The position of parents with regard to children' education has been changing in recent years: the government believes that they should have a major influence on what happens at their children's school, and also that parents and schools should

Environmental and parental influences on offspring health and growth in great tits (Parus major.

Directory of Open Access Journals (Sweden)

Simon R A Pickett

Full Text Available Sexual selection requires both that there is heritable variation in traits related to fitness, and that either some of this variation is linked to traits of the parents, and/or that there are direct benefits of choosing particular individuals as mates. This suggests that if direct benefits are important offspring performance should be predicted by traits of the rearing adults. But if indirect benefits are more significant offspring performance should be predicted by traits of the adults at the nest-of-origin. We conducted cross-fostering experiments in great tits (Parus major over four years, in two of which we manipulated environmental conditions by providing supplemental food. In a third year, some nestlings were directly supplemented with carotenoids. Nestlings in broods whose rearing adults received supplemental food were heavier and had improved immune responses even when controlling for body mass. Nestling immune function was related to measures of the yellow plumage color of both the rearing male and the putative father. Nestling body mass was influenced by the coloration of both the rearing female and the genetic mother. Our results suggest that features of both their social and putative genetic parents influence nestling health and growth. From this it would appear that females could be gaining both direct and indirect benefits through mate choice of male plumage traits and that it would be possible for males to similarly gain through mate choice of female traits.

Gene expression-based biological test for major depressive disorder: an advanced study

Directory of Open Access Journals (Sweden)

Watanabe S

2017-02-01

Full Text Available Shin-ya Watanabe,1 Shusuke Numata,1 Jun-ichi Iga,2 Makoto Kinoshita,1 Hidehiro Umehara,1 Kazuo Ishii,3 Tetsuro Ohmori1 1Department of Psychiatry, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, 2Department of Neuropsychiatry, Molecules and Function, Ehime University Graduate School of Medicine, Ehime, 3Department of Applied Biological Science, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Tokyo, Japan Purpose: Recently, we could distinguished patients with major depressive disorder (MDD from nonpsychiatric controls with high accuracy using a panel of five gene expression markers (ARHGAP24, HDAC5, PDGFC, PRNP, and SLC6A4 in leukocyte. In the present study, we examined whether this biological test is able to discriminate patients with MDD from those without MDD, including those with schizophrenia and bipolar disorder.Patients and methods: We measured messenger ribonucleic acid expression levels of the aforementioned five genes in peripheral leukocytes in 17 patients with schizophrenia and 36 patients with bipolar disorder using quantitative real-time polymerase chain reaction (PCR, and we combined these expression data with our previous expression data of 25 patients with MDD and 25 controls. Subsequently, a linear discriminant function was developed for use in discriminating between patients with MDD and without MDD.Results: This expression panel was able to segregate patients with MDD from those without MDD with a sensitivity and specificity of 64% and 67.9%, respectively.Conclusion: Further research to identify MDD-specific markers is needed to improve the performance of this biological test. Keywords: depressive disorder, biomarker, gene expression, schizophrenia, bipolar disorder

Becoming a parent: a model of parents' post-partum experience

Directory of Open Access Journals (Sweden)

Francine de Montigny

2006-04-01

Full Text Available Perceiving oneself as parent is a key challenge during the transition to parenthood. The importance of health professionals in determining perceived efficacy in parents upon the birth of their child is few explored. The objective of this study is to analayze the relations between the first time parents' perceived efficacy and their perceptions of nurses' help-giving and critical events during post-partum period. SAMPLE AND METHOD: One hundred sixty couples participated in a correlational study by completing questionaires after the birth of their first child. RESULTS: A model of parents' postpartum experience was established where nurses' collaboration and help-giving practices contribute directly and indirectly to the parents' perception of control and perceptions of events. They contribute indirectly to parent's perceived self-efficacy. IMPLICATIONS: The help given by health professionals, especially nurses, to parents following the birth of a child makes a major positive difference in the parents' experiences.

Telemedicine in Neonatal Home Care: Identifying Parental Needs Through Participatory Design.

Science.gov (United States)

Garne, Kristina; Brødsgaard, Anne; Zachariassen, Gitte; Clemensen, Jane

2016-07-08

For the majority of preterm infants, the last weeks of hospital admission mainly concerns tube feeding and establishment of breastfeeding. Neonatal home care (NH) was developed to allow infants to remain at home for tube feeding and establishment of breastfeeding with regular home visits from neonatal nurses. For hospitals covering large regions, home visits may be challenging, time consuming, and expensive and alternative approaches must be explored. To identify parental needs when wanting to provide neonatal home care supported by telemedicine. The study used participatory design and qualitative methods. Data were collected from observational studies, individual interviews, and focus group interviews. Two neonatal units participated. One unit was experienced in providing neonatal home care with home visits, and the other planned to offer neonatal home care with telemedicine support. A total of 9 parents with preterm infants assigned to a neonatal home care program and 10 parents with preterm infants admitted to a neonatal unit participated in individual interviews and focus group interviews, respectively. Three overall themes were identified: being a family, parent self-efficacy, and nurse-provided security. Parents expressed desire for the following: (1) a telemedicine device to serve as a "bell cord" to the neonatal unit, giving 24-hour access to nurses, (2) video-conferencing to provide security at home, (3) timely written email communication with the neonatal unit, and (4) an online knowledge base on preterm infant care, breastfeeding, and nutrition. Our findings highlight the importance of neonatal home care. NH provides parents with a feeling of being a family, supports their self-efficacy, and gives them a feeling of security when combined with nursing guidance. Parents did not request hands-on support for infant care, but instead expressed a need for communication and guidance, which could be met using telemedicine.

Exploring personality clusters among parents of ED subjects. Relationship with parents' psychopathology, attachment, and family dynamics.

Science.gov (United States)

Amianto, Federico; Daga, Giovanni Abbate; Bertorello, Antonella; Fassino, Secondo

2013-10-01

Eating disorders are some of the most difficult mental disorders to treat and manage. Family interacts with genetic dispositions and other pathogenic factors, and may influence the outburst, development and outcome of EDs. The present study explores with a cluster analysis the personality traits of parents of ED subjects. One-hundred-eight mothers and 104 fathers were tested with Temperament Character Inventory (TCI), Eating Disorder Inventory-2 (EDI-2), State-Trait Anger Expression Inventory (STAX), Family Assessment Device (FAD), Attachment Style Questionnaire (ASQ), Symptom Questionnaire (SQ), Psychological Well-Being scales (PWB). The cluster distribution of parents based on personality traits was explored. Parents' clusters TCI scores were compared as regards personality, psychopathology, attachment and family features. Cross distribution of temperament and character clusters in mothers and fathers, among couples and ED diagnoses of the daughters was explored. Two clusters of mothers and fathers were identified with temperament clustering. Character traits led to two mothers and three fathers clusters. Mothers temperament cluster 1 (MTC1) correspond to a explosive/adventurous profile, MTC2 to a cautious/passive-dependent profile. Fathers temperament cluster 1 (FTC1) was explosive/methodic, FTC2 was independent/methodic. Character clustering distinguished very immature mothers (MCC1) and majority (65%) of character mature mothers with low self-transcendence (MCC2). A third of fathers was severely immature (FCC1), a third impaired as regards relationships (poor cooperativeness and self-transcendence; FCC2), and one third character mature fathers with low self-transcendence (FCC3). Each cluster evidences specific psychopathology and attachment characteristics. FTC1 was more frequently associated with character immaturity. No significant clusters' cross correlation was found in parental couples. Parents' clusters analyze in depth the univocal picture of

Korean working mothers' parenting style in Korea and in the United STates: a qualitative comparative study.

Science.gov (United States)

Im, Hyesang; Kim, Eunjung; Sung, Kyungsuk

2014-01-01

The purpose of this study was to explore the similarities and differences of cultural influences on the parenting styles of Korean working mothers who live in South Korea versus Korean American working mothers living in the U.S. Four major themes were identified: (a) expression of affection for children, (b) parental control, (c) feelings for children, and (d) feelings for themselves. The findings indicate that acculturation to the American culture affected the Korean American working mothers to grant higher self-regulation to their children and to have more positive feelings for their children and themselves.

Labour Supply Responses to Paid Parental Leave

OpenAIRE

Karimi, Arizo; Lindahl, Erica; Skogman Thoursie, Peter

2012-01-01

Women account for the majority of parental leave take-up, which is likely one of the major reasons for the gender gap in income and wages. Consequently, many countries exert effort to promote a more gender equal division of parental leave. Indeed, the last decades have seen an increase in fathers' take-up of parental leave benefits, but the gender earnings gap has remained fairly constant. In this paper we re-evaluate the labour supply responses of both mothers and fathers to three major refo...

Harsh parenting and encouragement from parents during childhood: Long-term effects on well-being, mental health, and major illness

OpenAIRE

Alkhalaf, Ahmed

2011-01-01

This thesis examines long-term, negative consequences of various behaviours characteristic of negative parenting styles, specifically verbal maltreatment (insulting children), physical maltreatment (beating or hitting children), and lack of encouragement. Psychological scales were employed to explore the relationship of each of these factors to mental and physical health in adults. As a part of this research, a new questionnaire, the Arabic Parenting Style Questionnaire (APSQ), was developed...

The Problems of Parental Leave.

Science.gov (United States)

Price, Sean

2017-10-01

The United States is the only major industrialized country in the world to not require paid parental leave. Numerous studies have shown that allowing parents time with a newborn makes the child and the parents healthier, both physically and mentally. Many physicians, especially those who work in practices with five or fewer doctors, worry about how to pay for parental leave for themselves and their staff.

Effects of heat shock protein 90 expression on pectoralis major oxidation in broilers exposed to acute heat stress.

Science.gov (United States)

Hao, Y; Gu, X H

2014-11-01

This study was conducted to determine the effects of heat shock protein 90 (HSP90) expression on pH, lipid peroxidation, heat shock protein 70 (HSP70), and glucocorticoid receptor (GR) expression of pectoralis major in broilers exposed to acute heat stress. In total, 90 male broilers were randomly allocated to 3 groups: control (CON), heat stress (HS), or geldanamycin treatment (GA). On d 41, the broilers in the GA group were injected intraperitoneally with GA (5 μg/kg of BW), and the broilers in the CON and HS groups were injected intraperitoneally with saline. Twenty-four hours later, the broilers in the CON group were moved to environmental chambers controlled at 22°C for 2 h, and the broilers in the HS and GA groups were moved to environmental chambers controlled at 40°C for 2 h. The pH values of the pectoralis major after 30 min and 24 h of chilling after slaughter of HS and GA broilers were significantly lower (P stress caused significant increases in sera corticosterone and lactic dehydrogenase, the activity of malondialdehyde and superoxide dismutase, the expression of HSP90 and HSP70, and nuclear expression of GR protein in the pectoralis major (P stress induced a significant decrease in GR protein expression in the cytoplasm and GR mRNA expression. Furthermore, the low expression of HSP90 significantly increased levels of lactic dehydrogenase and malondialdehyde and GR protein expression in the cytoplasm under heat stress (P shock protein 90 was positively correlated with corticosterone and superoxide dismutase activities (P < 0.01), and HSP90 mRNA was negatively correlated with pH after chilling for 24 h. The results demonstrated that HSP90 plays a pivotal role in protecting cells from oxidation. ©2014 Poultry Science Association Inc.

Decreased expression of microRNA-29 family in leiomyoma contributes to increased major fibrillar collagen production.

Science.gov (United States)

Marsh, Erica E; Steinberg, Marissa L; Parker, J Brandon; Wu, Ju; Chakravarti, Debabrata; Bulun, Serdar E

2016-09-01

To determine the expression and function of the microRNA-29 family (miRNA-29a, miRNA-29b, miRNA-29c) in human leiomyoma and myometrium. Basic science experimental design. Academic medical center. Women undergoing surgery for symptomatic uterine fibroids. Overexpression and knockdown of miRNA-29a, miRNA-29b, and miRNA-29c in primary leiomyoma and myometrial cells. [1] Expression of the miRNA-29 family members in vivo in leiomyoma versus myometrium; [2] Major fibrillar collagen (I, II, III) expression in leiomyoma and myometrial cells with manipulation of miRNA-29 species. Members of the miRNA-29 family (29a, 29b, 29c) are all down-regulated in leiomyoma versus myometrium in vivo. The expression of the miRNA-29 family can be successfully modulated in primary leiomyoma and myometrial cells. Overexpression of the miRNA-29 family in leiomyoma cells results in down-regulation of the major fibrillar collagens. Down-regulation of the miRNA-29 species in myometrium results in an increase in collagen type III deposition. The miRNA-29 family is consistently down-regulated in leiomyoma compared to matched myometrial tissue. This down-regulation contributes to the increased collagen seen in leiomyomas versus myometrium. When miRNA-29 members are overexpressed in leiomyoma cells, protein levels of all of the major fibrillar collagens decrease. The miRNA-29 members are potential therapeutic targets in this highly prevalent condition. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Parental acculturation level moderates outcome in peer-involved and parent-involved CBT for anxiety disorders in Latino youth.

Science.gov (United States)

Vaclavik, Daniella; Buitron, Victor; Rey, Yasmin; Marin, Carla E; Silverman, Wendy K; Pettit, Jeremy W

2017-09-01

Cognitive behavioral therapies (CBTs) are efficacious treatments for anxiety disorders in Latino youth. However, there is a gap in knowledge about moderators of CBT outcomes in Latino youth. This study addresses this gap by examining parental acculturation as a moderator of youth anxiety outcomes in a randomized controlled trial of parent-involved CBT (CBT/P) and peer-involved group CBT (GCBT) in 139 Latino youth (ages 6 to 16 years; mean age = 9.68 years). Comparable youth anxiety reduction effects were found for CBT/P and GCBT. Parental acculturation to majority US culture, but not identification with country of origin, significantly moderated youth anxiety outcomes: at low levels of parental acculturation to majority US culture, youth posttreatment anxiety scores were lower in GCBT than CBT/P; at high levels of parental acculturation to majority US culture, youth posttreatment anxiety scores were lower in CBT/P than GCBT. These findings provide further evidence for the efficacy of CBTs for anxiety disorders in Latino youth and also provide guidance for moving toward personalization of CBTs' selection depending on parental acculturation levels.

Clarification of the Authoritarian Parenting Style and Parental Control: Cultural Concepts of Chinese Child Rearing.

Science.gov (United States)

Chao, Ruth K.

This study investigated whether certain broad cultural notions, such as "chiao shun" (training children in appropriate behavior or morals) and "guan" (a positive notion expressing parental concern, caring, or involvement) better distinguish the Chinese parent from the European-American than do the concepts of…

Parenting style and perceptions of children's weight among US Hispanics: a qualitative analysis.

Science.gov (United States)

Mejia de Grubb, Maria C; Salemi, Jason L; Gonzalez, Sandra J; Sanderson, Maureen; Zoorob, Roger J; Mkanta, William; Levine, Robert S

2018-02-01

Parental perceptions of their children's weight status may limit their willingness to participate in or acknowledge the importance of early interventions to prevent childhood obesity. This study aimed to examine potential differences in Hispanic mothers' and fathers' perceptions of childhood obesity, lifestyle behaviors and communication preferences to inform the development of culturally appropriate childhood obesity interventions. A qualitative study using focus groups was conducted. Groups (one for mothers and one for fathers) were composed of Hispanic parents (n = 12) with at least one girl and one boy (≤ 10 years old) who were patients at a pediatric clinic in Tennessee, USA. Thirteen major themes clustered into four categories were observed: (i) perceptions of childhood obesity/children's weight; (ii) parenting strategies related to children's dietary behaviors/physical activity; (iii) perceptions of what parents can do to prevent childhood obesity and (iv) parental suggestions for partnering with child care providers to address childhood obesity. Mothers appeared to be more concerned than fathers about their children's weight. Fathers expressed more concern about the girls' weight than boys'. Mothers were more likely than fathers to congratulate their children more often for healthy eating and physical activity. Parents collectively expressed a desire for child care providers (e.g. caregivers, teachers, medical professionals and food assistance programs coordinators) to have a caring attitude about their children, which might in turn serve as a motivating factor in talking about their children's weight. Parental perceptions of their children's weight and healthy lifestyle choices are of potential public health importance since they could affect parental participation in preventive interventions. © The Author 2016. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Differential gene expression in patients with subsyndromal symptomatic depression and major depressive disorder.

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Yang, Chengqing; Hu, Guoqin; Li, Zezhi; Wang, Qingzhong; Wang, Xuemei; Yuan, Chengmei; Wang, Zuowei; Hong, Wu; Lu, Weihong; Cao, Lan; Chen, Jun; Wang, Yong; Yu, Shunying; Zhou, Yimin; Yi, Zhenghui; Fang, Yiru

2017-01-01

Subsyndromal symptomatic depression (SSD) is a subtype of subthreshold depressive and can lead to significant psychosocial functional impairment. Although the pathogenesis of major depressive disorder (MDD) and SSD still remains poorly understood, a set of studies have found that many same genetic factors play important roles in the etiology of these two disorders. Nowadays, the differential gene expression between MDD and SSD is still unknown. In our previous study, we compared the expression profile and made the classification with the leukocytes by using whole-genome cRNA microarrays among drug-free first-episode subjects with SSD, MDD and matched healthy controls (8 subjects in each group), and finally determined 48 gene expression signatures. Based on these findings, we further clarify whether these genes mRNA was different expressed in peripheral blood in patients with SSD, MDD and healthy controls (60 subjects respectively). With the help of the quantitative real-time reverse transcription-polymerase chain reaction (RT-qPCR), we gained gene relative expression levels among the three groups. We found that there are three of the forty eight co-regulated genes had differential expression in peripheral blood among the three groups, which are CD84, STRN, CTNS gene (F = 3.528, p = 0.034; F = 3.382, p = 0.039; F = 3.801, p = 0.026, respectively) while there were no significant differences for other genes. CD84, STRN, CTNS gene may have significant value for performing diagnostic functions and classifying SSD, MDD and healthy controls.

Changes in cytokine and chemokine expression distinguish dysthymic disorder from major depression and healthy controls.

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Ho, Pei-Shen; Yen, Che-Hung; Chen, Chun-Yen; Huang, San-Yuan; Liang, Chih-Sung

2017-02-01

An important area of uncertainty is the inflammatory degree to which depression occurring as part of dysthymic disorder may differ from major depression. Using a 27-plex cytokine assay, we analyzed the serum of 12 patients with dysthymic disorder, 12 with major depression, and an age-, sex-, and body mass index-matched control group of 20 healthy volunteers. We observed that patients with dysthymic disorder exhibited aberrant cytokine and chemokine expression compared with healthy controls and patients with major depression. The levels of interferon-γ-induced protein 10 highly predicted dysthymic disorder. Network analyses revealed that in patients with dysthymic disorder, the vertices were more sparsely connected and adopted a more hub-like architecture, and the connections from neighboring vertices of interleukin 2 and eotaxin-1 increased. After treatment with the same antidepressant, there was no difference between dysthymic disorder and major depression regarding any of the cytokines or chemokines analyzed. For dysthymic disorder, changes in the levels of interferon-γ-induced protein 10 and macrophage inflammatory protein-1α correlated with depression improvement. The findings suggest that the cytokine milieu in dysthymic disorder differs either at the level of individual expression or in network patterns. Moreover, chemokines play an important role in driving the pathophysiology of dysthymic disorder. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Intra-family stressors among adult siblings sharing caregiving for parents.

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Ngangana, Pamela C; Davis, Bertha L; Burns, Dorothy P; McGee, Zina T; Montgomery, Arlene J

2016-12-01

The aim of this study was to describe a Neuman Systems Model-guided study of perceptions of family stressors experienced by adult siblings who share caregiving for their parents and the influence of these stressors on adult siblings' relationships. The task of providing informal care for disabled parents is often shared by adult siblings. Family stressors experienced as part of caregiving may affect the sibling relationship. A mixed-method study design was used. Data were collected during 2013-2014 from 84 adult sibling caregivers. Seventy-two caregivers provided quantitative data for the Lifespan Sibling Relationship Scale and the Zarit Burden Scale and 79 provided qualitative data for the open-ended question. Adult siblings experienced mild-to-moderate levels of burden from family stressors when they share parental caregiving. The amount of burden from intra-family stressors was negatively related to the adult sibling relationship. Beneficial and noxious stressors were evident in the participants' responses to an open-ended question. The health of the parents affected the lives of adult siblings in both negative and positive ways. Although the majority of the adult siblings expressed a willingness to care for their parent(s) in an attempt to reciprocate the care, they had received from them, challenges emerged from dealing with family stressors. © 2016 John Wiley & Sons Ltd.

Characterization and fine mapping of qkc7.03: a major locus for kernel cracking in maize.

Science.gov (United States)

Yang, Mingtao; Chen, Lin; Wu, Xun; Gao, Xing; Li, Chunhui; Song, Yanchun; Zhang, Dengfeng; Shi, Yunsu; Li, Yu; Li, Yong-Xiang; Wang, Tianyu

2018-02-01

A major locus conferring kernel cracking in maize was characterized and fine mapped to an interval of 416.27 kb. Meanwhile, combining the results of transcriptomic analysis, the candidate gene was inferred. Seed development requires a proper structural and physiological balance between the maternal tissues and the internal structures of the seeds. In maize, kernel cracking is a disorder in this balance that seriously limits quality and yield and is characterized by a cracked pericarp at the kernel top and endosperm everting. This study elucidated the genetic basis and characterization of kernel cracking. Primarily, a near isogenic line (NIL) with a B73 background exhibited steady kernel cracking across environments. Therefore, deprived mapping populations were developed from this NIL and its recurrent parent B73. A major locus on chromosome 7, qkc7.03, was identified to be associated with the cracking performance. According to a progeny test of recombination events, qkc7.03 was fine mapped to a physical interval of 416.27 kb. In addition, obvious differences were observed in embryo development and starch granule arrangement within the endosperm between the NIL and its recurrent parent upon the occurrence of kernel cracking. Moreover, compared to its recurrent parent, the transcriptome of the NIL showed a significantly down-regulated expression of genes related to zeins, carbohydrate synthesis and MADS-domain transcription factors. The transcriptomic analysis revealed ten annotated genes within the target region of qkc7.03, and only GRMZM5G899476 was differently expressed between the NIL and its recurrent parent, indicating that this gene might be a candidate gene for kernel cracking. The results of this study facilitate the understanding of the potential mechanism underlying kernel cracking in maize.

Taiwanese parents' experience of making a "do not resuscitate" decision for their child in pediatric intensive care unit.

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Liu, Shu-Mei; Lin, Hung-Ru; Lu, Frank L; Lee, Tzu-Ying

2014-03-01

The purpose of this project was to explore the parental experience of making a "do not resuscitate" (DNR) decision for their child who is or was cared for in a pediatric intensive care unit in Taiwan. A descriptive qualitative study was conducted following parental signing of a standard hospital DNR form on behalf of their critically ill child. Sixteen Taiwanese parents of 11 children aged 1 month to 18 years were interviewed. Interviews were recorded, transcribed, analyzed and sorted into themes by the sole interviewer plus other researchers. Three major themes were identified: (a) "convincing points to sign", (b) "feelings immediately after signing", and (c) "post-signing relief or regret". Feelings following signing the DNR form were mixed and included "frustration", "guilt", and "conflicting hope". Parents adjusted their attitudes to thoughts such as "I have done my best," and "the child's life is beyond my control." Some parents whose child had died before the time of the interview expressed among other things "regret not having enough time to be with and talk to my child". Open family visiting hours plus staff sensitivity and communication skills training are needed. To help parents with this difficult signing process, nurses and other professionals in the pediatric intensive care unit need education on initiating the conversation, guiding the parents in expressing their fears, and providing continuing support to parents and children throughout the child's end of life process. Copyright © 2013. Published by Elsevier B.V.

The YvfTU Two-component System is involved in plcR expression in Bacillus cereus

Directory of Open Access Journals (Sweden)

Nguyen-the Christophe

2008-10-01

Full Text Available Abstract Background Most extracellular virulence factors produced by Bacillus cereus are regulated by the pleiotropic transcriptional activator PlcR. Among strains belonging to the B. cereus group, the plcR gene is always located in the vicinity of genes encoding the YvfTU two-component system. The putative role of YvfTU in the expression of the PlcR regulon was therefore investigated. Results Expression of the plcR gene was monitored using a transcriptional fusion with a lacZ reporter gene in a yvfTU mutant and in its B. cereus ATCC 14579 parental strain. Two hours after the onset of the stationary phase, a stage at which the PlcR regulon is highly expressed, the plcR expression in the yvfTU mutant was only 50% of that of its parental strain. In addition to the reduced plcR expression in the yvfTU mutant, a few members of the PlcR regulon showed a differential expression, as revealed by transcriptomic and proteomic analyses. The virulence of the yvfTU mutant in a Galleria mellonella insect model was slightly lower than that of the parental strain. Conclusion The YvfTU two-component system is not required for the expression of most of the virulence factors belonging to the PlcR regulon. However, YvfTU is involved in expression of plcR, a major regulator of virulence in B. cereus.

Major vault protein/lung resistance-related protein (MVP/LRP) expression in nervous system tumors.

Science.gov (United States)

Sasaki, Tsutomu; Hankins, Gerald R; Helm, Gregory A

2002-01-01

Lung resistance-related protein (LRP) was identified as the major vault protein (MVP), the main component of multimeric vault particles. It functions as a transport-associated protein that can be associated with multidrug resistance. In previous studies, expression of MVP/LRP has been documented in tumors of various types. In general, good correlations have been reported for expression of MVP/LRP and decreased sensitivity to chemotherapy and poor prognosis. MVP/LRP expression has been documented in glioblastomas, but its expression in nervous system tumors in general has not been well characterized. Immunohistochemistry using anti-human MVP/LRP antibody (LRP-56) was performed on formalin-fixed, paraffin-embedded archival tissue from 69 primary central nervous system tumors. Expression of MVP/LRP was observed in 81.2% (56/69) of primary nervous system tumors, including astrocytomas (11/13), oligodendrogliomas (1/2), oligoastrocytomas (5/5), ependymoma (1/1), meningiomas (35/45), schwannomas (2/2), and neurofibroma (1/1). Various degrees and distributions of immunoreactivity to MVP/ LRP were observed. Neither the presence nor the degree of immunoreactivity to MVP/LRP showed any correlation with either tumor grade or the presence of brain invasion.

Expression of the Major Vault Protein (MVP) and Cellular Vault Particles in Fish.

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Margiotta, Alyssa L; Bain, Lisa J; Rice, Charles D

2017-11-01

Cellular vaults are ubiquitous 13 mega Da multi-subunit ribonuceloprotein particles that may have a role in nucleocytoplasmic transport. Seventy percent of the vault's mass consists of a ≈100 kDa protein, the major vault protein (MVP). In humans, a drug resistance-associated protein, originally identified as lung resistance protein in metastatic lung cancer, was ultimately shown to be the previously described MVP. In this study, a partial MVP sequence was cloned from channel catfish. Recombinant MVP (rMVP) was used to generate a monoclonal antibody that recognizes full length protein in distantly related fish species, as well as mice. MVP is expressed in fish spleen, liver, anterior kidney, renal kidney, and gills, with a consistent expression in epithelial cells, macrophages, or endothelium at the interface of the tissue and environment or vasculature. We show that vaults are distributed throughout cells of fish lymphoid cells, with nuclear and plasma membrane aggregations in some cells. Protein expression studies were extended to liver neoplastic lesions in Atlantic killifish collected in situ at the Atlantic Wood USA-EPA superfund site on the southern branch of the Elizabeth River, VA. MVP is highly expressed in these lesions, with intense staining at the nuclear membrane, similar to what is known about MVP expression in human liver neoplasia. Additionally, MVP mRNA expression was quantified in channel catfish ovarian cell line following treatment with different classes of pharmacological agents. Notably, mRNA expression is induced by ethidium bromide, which damages DNA. Anat Rec, 2017. © 2017 Wiley Periodicals, Inc. Anat Rec, 300:1981-1992, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Breaking bad news--parents' experience of learning that their child has leukaemia.

LENUS (Irish Health Repository)

Oshea, J

2012-02-03

This study aimed to seek parents\\' experiences of how they learned their child had leukaemia and therefore identify ways of improving this process. To achieve this task a questionnaire was designed to ask parents about specific elements of the initial interview and give them opportunity to add their thoughts and feelings on the subject. All children with a diagnosis of leukaemia over an eighteen-year period were identified and parents of those children still alive were invited to partake in the study. 49 out of 50 families agreed to participate of which 35 (72%) returned completed questionnaires. The majority 29 (83%) expressed overall satisfaction. Their replies confirmed some findings of previous studies, and also offered some new insights. Examples of new findings or expansion on previous findings include observations on the presence of young children at the initial interview; the importance of the language used in conveying the diagnosis and prognostic information, and a preference for actuarial terms when discussing prognosis. Telling parents their child has leukaemia is a challenging and important task. The experience of parents gives us valuable insights into our own communication skills and highlights areas of possible improvement in this difficult area.

Parenting Styles and Home Obesogenic Environments

OpenAIRE

Johnson, Rachel; Welk, Greg; Saint-Maurice, Pedro F.; Ihmels, Michelle

2012-01-01

Parenting behaviors are known to have a major impact on childhood obesity but it has proven difficult to isolate the specific mechanism of influence. The present study uses Baumrind’s parenting typologies (authoritative, authoritarian, and permissive) to examine associations between parenting styles and parenting practices associated with childhood obesity. Data were collected from a diverse sample of children (n = 182, ages 7–10) in an urban school district in the United States. Parenting be...

What do parents really want? Parents' perceptions of their children's schooling

Directory of Open Access Journals (Sweden)

Corinne Meier

2015-05-01

Full Text Available International evidence confirms that parental involvement has substantial benefits for families and schools, as well as long-term economic benefits for developed and developing countries. To implement sound parental involvement two-way communication between home and school is essential. Schools worldwide tend to focus on communication from the school to the home, and afford parents fewer opportunities to express their perceptions of the quality of schooling. However, researcher-based, national and international surveys of parent opinion indicate that school endeavours to improve learner outcomes depend to a large extent on the data provided by parents. This article examines parents' perceptions of their child's schooling, gathered by means of an annual questionnaire administered in a public primary school in Gauteng, South Africa. A researcher-designed questionnaire administered annually over two consecutive years (2012 and 2013 was used to gauge parents' opinions of school culture, home-school communication, classroom instruction and classroom organisation. The results indicate that parents were generally satisfied with all four areas. However, parents indicated concerns about reporting on an individual learner's progress, academic achievement, and social and emotional wellbeing, as well as academic enrichment opportunities, and ways for parents to assist learning at home. In terms of classroom instruction and organisation, variations in parent responses emerged according to grade levels, and over the two-year reporting period. Recommendations were made, which could benefit other schools wishing to improve two-way communication with families through parent questionnaires.

Complementation contributes to transcriptome complexity in maize (Zea mays L.) hybrids relative to their inbred parents

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Paschold, Anja; Jia, Yi; Marcon, Caroline; Lund, Steve; Larson, Nick B.; Yeh, Cheng-Ting; Ossowski, Stephan; Lanz, Christa; Nettleton, Dan; Schnable, Patrick S.; Hochholdinger, Frank

2012-01-01

Typically, F1-hybrids are more vigorous than their homozygous, genetically distinct parents, a phenomenon known as heterosis. In the present study, the transcriptomes of the reciprocal maize (Zea mays L.) hybrids B73×Mo17 and Mo17×B73 and their parental inbred lines B73 and Mo17 were surveyed in primary roots, early in the developmental manifestation of heterotic root traits. The application of statistical methods and a suitable experimental design established that 34,233 (i.e., 86%) of all high-confidence maize genes were expressed in at least one genotype. Nearly 70% of all expressed genes were differentially expressed between the two parents and 42%–55% of expressed genes were differentially expressed between one of the parents and one of the hybrids. In both hybrids, ∼10% of expressed genes exhibited nonadditive gene expression. Consistent with the dominance model (i.e., complementation) for heterosis, 1124 genes that were expressed in the hybrids were expressed in only one of the two parents. For 65 genes, it could be shown that this was a consequence of complementation of genomic presence/absence variation. For dozens of other genes, alleles from the inactive inbred were activated in the hybrid, presumably via interactions with regulatory factors from the active inbred. As a consequence of these types of complementation, both hybrids expressed more genes than did either parental inbred. Finally, in hybrids, ∼14% of expressed genes exhibited allele-specific expression (ASE) levels that differed significantly from the parental-inbred expression ratios, providing further evidence for interactions of regulatory factors from one parental genome with target genes from the other parental genome. PMID:23086286

The agreement between parent-reported and directly measured child language and parenting behaviors

Directory of Open Access Journals (Sweden)

Shannon K Bennetts

2016-11-01

Full Text Available Parenting behaviors are commonly targeted in early interventions to improve children’s language development. Accurate measurement of both parenting behaviors and children’s language outcomes is thus crucial for sensitive assessment of intervention outcomes. To date, only a small number of studies have compared parent-reported and directly measured behaviors, and these have been hampered by small sample sizes and inaccurate statistical techniques, such as correlations. The Bland-Altman Method and Reduced Major Axis regression represent more reliable alternatives because they allow us to quantify fixed and proportional bias between measures. In this study, we draw on data from two Australian early childhood cohorts (N= 201 parents and slow-to-talk toddlers aged 24 months; and N=218 parents and children aged 6-36 months experiencing social adversity to (1 examine agreement and quantify bias between parent-reported and direct measures, and (2 to determine socio-demographic predictors of the differences between parent-reported and direct measures. Measures of child language and parenting behaviors were collected from parents and their children. Our findings support the utility of the Bland-Altman Method and Reduced Major Axis regression in comparing measurement methods. Results indicated stronger agreement between parent-reported and directly measured child language, and poorer agreement between measures of parenting behaviors. Child age was associated with difference scores for child language; however the direction varied for each cohort. Parents who rated their child’s temperament as more difficult tended to report lower language scores on the parent questionnaire, compared to the directly measured scores. Older parents tended to report lower parenting responsiveness on the parent questionnaire, compared to directly measured scores. Finally, speaking a language other than English was associated with less responsive parenting behaviors on the

Risk of neurological, eye and ear disease in offspring to parents with schizophrenia or depression compared with offspring to healthy parents.

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Gunnarsdóttir, Elin Dianna; Hällgren, Jonas; Hultman, Christina M; McNeil, Thomas F; Crisby, Milita; Sandin, Sven

2018-04-19

Neurological, visual and hearing deviations have been observed in the offspring of parents with schizophrenia. This study test whether children to parents hospitalized with schizophrenia have increased the likelihood of childhood neurological disorder. Among all parents in Sweden born 1950-1985 and with offspring born 1968-2002: 7107 children with a parent hospitalized for schizophrenia were compared to 172 982 children with no parents hospitalized for schizophrenia or major depression, as well as to 32 494 children with a parent hospitalized for major depression as a control population with another severe psychiatric outcome. We estimated relative risks (RR) and two-sided 95% confidence intervals calculated from Poisson regression. Children to parents with schizophrenia were more likely than controls to have been hospitalized before the age of 10 with a diagnosis of cerebral palsy, RR = 1.76 (95% CI: 1.15-2.69); epilepsy, RR = 1.78 (95% CI: 1.33-2.40), combined neurological disease, RR = 1.33 (95% CI: 1.11-1.60) and certain diseases of the eye, RR = 1.92 (95% CI: 1.17-3.15) and ear, RR = 1.18 (95% CI: 1.05-1.32). Similar disease-risk-pattern was found for children to parents hospitalized with a diagnosis of major depression. A specific risk increase for strabismus RR = 1.21 (95%CI: 1.05-1.40) was found for off-spring with parental depression. Compared with children to healthy parents, children to parents with schizophrenia have increased risk of a variety of neurological disorders as well as visual and hearing disorders at an early age. The risk increase was not specific to schizophrenia but was also seen in children to parents with a diagnosis of major depression.

Interventions to Address Parenting and Parental Substance Abuse: Conceptual and Methodological Considerations

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Neger, Emily N.; Prinz, Ronald J.

2015-01-01

Parental substance abuse is a serious problem affecting the well-being of children and families. The co-occurrence of parental substance abuse and problematic parenting is recognized as a major public health concern. This review focuses on 21 outcome studies that tested dual treatment of substance abuse and parenting. A summary of theoretical conceptualizations of the connections between substance abuse and parenting provides a backdrop for the review. Outcomes of the dual treatment studies were generally positive with respect to reduction of parental substance use and improvement of parenting. Research in this area varied in methodological rigor and needs to overcome challenges regarding design issues, sampling frame, and complexities inherent in such a high-risk population. This area of work can be strengthened by randomized controlled trials, use of mixed-methods outcome measures, consideration of parent involvement with child protective services, involvement of significant others in treatment, provision of concrete supports for treatment attendance and facilitative public policies. PMID:25939033

Interventions to address parenting and parental substance abuse: conceptual and methodological considerations.

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Neger, Emily N; Prinz, Ronald J

2015-07-01

Parental substance abuse is a serious problem affecting the well-being of children and families. The co-occurrence of parental substance abuse and problematic parenting is recognized as a major public health concern. This review focuses on 21 outcome studies that tested dual treatment of substance abuse and parenting. A summary of theoretical conceptualizations of the connections between substance abuse and parenting provides a backdrop for the review. Outcomes of the dual treatment studies were generally positive with respect to reduction of parental substance use and improvement of parenting. Research in this area varied in methodological rigor and needs to overcome challenges regarding design issues, sampling frame, and complexities inherent in such a high-risk population. This area of work can be strengthened by randomized controlled trials, use of mixed-methods outcome measures, consideration of parent involvement with child protective services, involvement of significant others in treatment, provision of concrete supports for treatment attendance and facilitative public policies. Copyright © 2015 Elsevier Ltd. All rights reserved.

A Hox Gene, Antennapedia, Regulates Expression of Multiple Major Silk Protein Genes in the Silkworm Bombyx mori.

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Tsubota, Takuya; Tomita, Shuichiro; Uchino, Keiro; Kimoto, Mai; Takiya, Shigeharu; Kajiwara, Hideyuki; Yamazaki, Toshimasa; Sezutsu, Hideki

2016-03-25

Hoxgenes play a pivotal role in the determination of anteroposterior axis specificity during bilaterian animal development. They do so by acting as a master control and regulating the expression of genes important for development. Recently, however, we showed that Hoxgenes can also function in terminally differentiated tissue of the lepidopteranBombyx mori In this species,Antennapedia(Antp) regulates expression of sericin-1, a major silk protein gene, in the silk gland. Here, we investigated whether Antpcan regulate expression of multiple genes in this tissue. By means of proteomic, RT-PCR, and in situ hybridization analyses, we demonstrate that misexpression of Antpin the posterior silk gland induced ectopic expression of major silk protein genes such assericin-3,fhxh4, and fhxh5 These genes are normally expressed specifically in the middle silk gland as is Antp Therefore, the evidence strongly suggests that Antpactivates these silk protein genes in the middle silk gland. The putativesericin-1 activator complex (middle silk gland-intermolt-specific complex) can bind to the upstream regions of these genes, suggesting that Antpdirectly activates their expression. We also found that the pattern of gene expression was well conserved between B. moriand the wild species Bombyx mandarina, indicating that the gene regulation mechanism identified here is an evolutionarily conserved mechanism and not an artifact of the domestication of B. mori We suggest that Hoxgenes have a role as a master control in terminally differentiated tissues, possibly acting as a primary regulator for a range of physiological processes. © 2016 by The American Society for Biochemistry and Molecular Biology, Inc.

Expression of major histocompatibility complex class II and costimulatory molecules in oral carcinomas in vitro.

Science.gov (United States)

Villarroel-Dorrego, Mariana; Speight, Paul M; Barrett, A William

2005-01-01

Recognition in the 1980 s that keratinocytes can express class II molecules of the Major Histocompatibility Complex (MHC) first raised the possibility that these cells might have an immunological function, and may even act as antigen presenting cells (APC). For effective T lymphocyte activation, APC require, in addition to MHC II, appropriate costimulatory signals. The aim of this study was to determine the expression of MHC class II and the co-stimulatory molecules CD40, CD80 and CD86 in keratinocytes derived from healthy oral mucosa and oral carcinomas. Using flow cytometry, it was confirmed that oral keratinocytes, switch on, expression of MHC class II molecules after stimulation with IFNgamma in vitro. All keratinocyte lines expressed CD40 constitutively; by contrast, CD80 and CD86 were universally absent. Loss of CD80 and CD86 may be one means whereby tumours escape immunological surveillance.

Parent Perspectives on Home-Based Intervention for Young Children with Developmental Disabilities: The Parent-Implemented Communication Strategies (PiCS) Project in Illinois, USA

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Meadan, Hedda; Stoner, Julia B.; Angell, Maureen E.

2015-01-01

Parents' perspectives on a home-based, parent-implemented social-pragmatic communication intervention for young children aged 37 to 60 months with limited expressive language are presented in this report. The researchers analyzed the perspectives of seven parent participants in the Institute of Education Sciences-funded Parent-Implemented…

Does parental expressed emotion moderate genetic effects in ADHD? An exploration using a genome wide association scan

OpenAIRE

Sonuga-Barke, E.; Lasky-Su, J.; Neale, B.; Oades, R.D.; Chen, W.; Franke, B.; Buitelaar, J.K.; Banaschewski, T.; Ebstein, R.; Gill, M.; Anney, R.J.; Miranda, A.; Mulas, F.; Roeyers, H.; Rothenberger, A.

2008-01-01

Studies of gene x environment (G x E) interaction in ADHD have previously focused on known risk genes for ADHD and environmentally mediated biological risk. Here we use G x E analysis in the context of a genome-wide association scan to identify novel genes whose effects on ADHD symptoms and comorbid conduct disorder are moderated by high maternal expressed emotion (EE). SNPs (600,000) were genotyped in 958 ADHD proband-parent trios. After applying data cleaning procedures we examined 429,981 ...

Sexism in Parenting Manuals

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DeFrain, John D.

1977-01-01

Parental roles, as delineated in many of the popular parenting manuals on the market, are reviewed and assessed. It is concluded that the vast majority of authors of child-rearing guides implicity or explicitly endorse the traditional roles of father as the dominant breadwinner and mother as the nurturant caretaker. (Author)

Holocaust memory reconstruction among bereaved parents.

Science.gov (United States)

Cohen-Louck, Keren; Saka, Yael

2017-02-01

Many studies have examined the trauma bereaved parents experience. The current study focuses on the role that the Holocaust's memory plays in the bereavement experience of parents who have lost a child in a terrorist attack in Israel. Forty bereaved parents were interviewed, using semistructured in-depth interviews. Bereaved parents related to the Holocaust memory as a meaningful experience in their private bereavement. The parents expressed dialectic feelings concerning their loss, personal victimization on the one hand and personal strength, and growth on the other hand. It seems that memory reconstruction of the Holocaust can be used as a coping resource.

Parents' traces in life: When and how parents are presented in spontaneous life narratives.

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Köber, Christin; Habermas, Tilmann

2017-08-26

Although parents are acknowledged to be a part of their children's personality and narrative identity and to remain important across the life span, narrative personality research has not yet explored the spontaneous presentation of parents in life stories. Therefore, this study examined longitudinally the place given to parents when crafting one's life narrative and how this changes with age. Furthermore, in contrast to prior studies, we focused on spontaneous mentions of parents. We investigated how often parents are mentioned in life narratives of six age groups spanning from age 8 to 69, how the parental relationship is evaluated, whether narrators express understanding of their parents, and whether they respond to parental values. People of all ages dedicated a substantial part of their life narratives to their parents and evaluated their relationship with them in an increasingly differentiated manner. Parents were increasingly perceived as individuals beyond their parental nurturing role. Until late in life, individuals reflect on values and opinions that were transferred to them by their parents. Parents hold a consistent place in life narratives, emphasizing their importance for narrative identity. Results are discussed in terms of lifelong child-parent relationships. Directions for future research are outlined. © 2017 Wiley Periodicals, Inc.

Parent-offspring conflict and the genetic trade-offs shaping parental investment.

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Kölliker, Mathias; Boos, Stefan; Wong, Janine W Y; Röllin, Lilian; Stucki, Dimitri; Raveh, Shirley; Wu, Min; Meunier, Joël

2015-04-16

The genetic conflict between parents and their offspring is a cornerstone of kin selection theory and the gene-centred view of evolution, but whether it actually occurs in natural systems remains an open question. Conflict operates only if parenting is driven by genetic trade-offs between offspring performance and the parent's ability to raise additional offspring, and its expression critically depends on the shape of these trade-offs. Here we investigate the occurrence and nature of genetic conflict in an insect with maternal care, the earwig Forficula auricularia. Specifically, we test for a direct response to experimental selection on female future reproduction and correlated responses in current offspring survival, developmental rate and growth. The results demonstrate genetic trade-offs that differ in shape before and after hatching. Our study not only provides direct evidence for parent-offspring conflict but also highlights that conflict is not inevitable and critically depends on the genetic trade-offs shaping parental investment.

Why do low-income minority parents choose human papillomavirus vaccination for their daughters?

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Perkins, Rebecca B; Pierre-Joseph, Natalie; Marquez, Cecilia; Iloka, Sandra; Clark, Jack A

2010-10-01

To explore low-income minority parents' attitudes, intentions, and actions with regard to human papillomavirus (HPV) vaccination for their daughters. Semistructured interviews were conducted in English and Spanish with parents of girls aged 11-18 who were attending clinic visits in an urban medical center and a community health center. We assessed intention with formal scales, probed parents' attitudes regarding vaccination with open-ended questions, and reviewed medical records to determine vaccination rates. Data were analyzed using descriptive statistics and qualitative methods. Seventy-six parents participated (43% African American, 28% Latino, and 26% Caucasian). Most were mothers, had completed high school, and described themselves as religious; nearly one-half were immigrants. Intention correlated highly with receipt of the vaccine; 91% of parents intended to vaccinate their daughters against HPV, and 89% of the girls received vaccination within 12 months of the interview. Qualitative analysis revealed that most parents focused on the vaccine's potential to prevent cervical cancer. Some parents expressed concerns about unknown side effects and promotion of unsafe sexual practices, but these concerns did not hinder acceptance in most cases. The majority of the low-income minority parents surveyed viewed HPV vaccination as a way to protect their daughters from cancer, and thus chose to vaccinate their daughters. Copyright (c) 2010 Mosby, Inc. All rights reserved.

Parents' Faith and Hope during the Pediatric Palliative Phase and the Association with Long-Term Parental Adjustment.

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van der Geest, Ivana M M; van den Heuvel-Eibrink, Marry M; Falkenburg, Nette; Michiels, Erna M C; van Vliet, Liesbeth; Pieters, Rob; Darlington, Anne-Sophie E

2015-05-01

The loss of a child is associated with an increased risk for developing psychological problems. However, studies investigating the impact of parents' faith and hope for a cure during the palliative phase on long-term parental psychological functioning are limited. The study's objective was to explore the role of faith and hope as a source of coping and indicator of long-term parental adjustment. Eighty-nine parents of 57 children who died of cancer completed questionnaires retrospectively, exploring faith, hope, and sources of coping, and measuring parents' current level of grief and depression. For 19 parents (21%) faith was very important during the palliative phase. The majority of parents remained hopeful for a meaningful time with their child (n=68, 76%); a pain-free death (n=58, 65%); and a cure (n=30, 34%). Their child (n=70, 79%) was parents' main source of coping. Twelve parents (14%) suffered from traumatic grief, and 22 parents (25%) showed symptoms of depression. Parents' faith was not associated with less long-term traumatic grief (OR=0.86, p=0.51) or symptoms of depression (OR=0.95, p=0.74), and parents' hope for a cure was not related to more long-term traumatic grief (OR=1.07, p=0.71) or symptoms of depression (OR=1.12, p=0.47). Faith was important for a minority of parents and was not associated with less long-term traumatic grief or symptoms of depression. The majority of parents remained hopeful. Hope for a cure was not associated with more long-term traumatic grief or symptoms of depression.

Lost in translation: a focus group study of parents' and adolescents' interpretations of underage drinking and parental supply.

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Jones, Sandra C; Andrews, Kelly; Berry, Nina

2016-07-13

Reductions in underage drinking will only come about from changes in the social and cultural environment. Despite decades of messages discouraging parental supply, parents perceive social norms supportive of allowing children to consume alcohol in 'safe' environments. Twelve focus groups conducted in a regional community in NSW, Australia; four with parents of teenagers (n = 27; 70 % female) and eight with adolescents (n = 47; 55 % female). Participants were recruited using local media. Groups explored knowledge and attitudes and around alcohol consumption by, and parental supply of alcohol to, underage teenagers; and discussed materials from previous campaigns targeting adolescents and parents. Parents and adolescents perceived teen drinking to be a common behaviour within the community, but applied moral judgements to these behaviours. Younger adolescents expressed more negative views of teen drinkers and parents who supply alcohol than older adolescents. Adolescents and parents perceived those who 'provide alcohol' (other families) as bad parents, and those who 'teach responsible drinking' (themselves) as good people. Both groups expressed a preference for high-fear, victim-blaming messages that targeted 'those people' whose behaviours are problematic. In developing and testing interventions to address underage drinking, it is essential to ensure the target audience perceive themselves to be the target audience. If we do not have a shared understanding of underage 'drinking' and parental 'provision', such messages will continue to be perceived by parents who are trying to do the 'right' thing as targeting a different behaviour and tacitly supporting their decision to provide their children with alcohol.

Effect of caffeine on the expression of a major X-ray induced protein in human tumor cells

Energy Technology Data Exchange (ETDEWEB)

Hughes, E.N.; Boothman, D.A. (Univ. of Pennsylvania School of Medicine, Philadelphia (USA))

1991-03-01

We have examined the effect of caffeine on the concomitant processes of the repair of potentially lethal damage (PLD) and the synthesis of X-ray-induced proteins in the human malignant melanoma cell line, Ul-Mel. Caffeine administered at a dose of 5mM after X radiation not only inhibited PLD repair but also markedly reduced the level of XIP269, a major X-ray-induced protein whose expression has been shown to correlate with the capacity to repair PLD. The expression of the vast majority of other cellular proteins, including seven other X-ray-induced proteins, remained unchanged following caffeine treatment. A possible role for XIP269 in cell cycle delay following DNA damage by X irradiation is discussed.

The Association of Parental Depressive Symptoms with Child Internalizing Problems: The Role of Parental Guilt Induction

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Rakow, Aaron; Forehand, Rex; Haker, Kelly; McKee, Laura G.; Champion, Jennifer E.; Potts, Jennifer; Hardcastle, Emily; Roberts, Lorinda; Compas, Bruce E.

2010-01-01

This study builds on prior research by Rakow et al. (2009) by examining the role of parental guilt induction in the association between parent depressive symptoms and child internalizing problems in a sample of parents with a history of major depressive disorder. One hundred and two families with 129 children (66 males; Mage = 11.42 years) were studied. The association of parental depressive symptoms with child internalizing problems was accounted for by parental guilt induction, which was assessed by behavioral observations and child report. Implications of the findings for parenting programs are discussed and future research directions are considered. PMID:21355654

Transposable Element Misregulation Is Linked to the Divergence between Parental piRNA Pathways in Drosophila Hybrids.

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Romero-Soriano, Valèria; Modolo, Laurent; Lopez-Maestre, Hélène; Mugat, Bruno; Pessia, Eugénie; Chambeyron, Séverine; Vieira, Cristina; Garcia Guerreiro, Maria Pilar

2017-06-01

Interspecific hybridization is a genomic stress condition that leads to the activation of transposable elements (TEs) in both animals and plants. In hybrids between Drosophila buzzatii and Drosophila koepferae, mobilization of at least 28 TEs has been described. However, the molecular mechanisms underlying this TE release remain poorly understood. To give insight on the causes of this TE activation, we performed a TE transcriptomic analysis in ovaries (notorious for playing a major role in TE silencing) of parental species and their F1 and backcrossed (BC) hybrids. We find that 15.2% and 10.6% of the expressed TEs are deregulated in F1 and BC1 ovaries, respectively, with a bias toward overexpression in both cases. Although differences between parental piRNA (Piwi-interacting RNA) populations explain only partially these results, we demonstrate that piRNA pathway proteins have divergent sequences and are differentially expressed between parental species. Thus, a functional divergence of the piRNA pathway between parental species, together with some differences between their piRNA pools, might be at the origin of hybrid instabilities and ultimately cause TE misregulation in ovaries. These analyses were complemented with the study of F1 testes, where TEs tend to be less expressed than in D. buzzatii. This can be explained by an increase in piRNA production, which probably acts as a defence mechanism against TE instability in the male germline. Hence, we describe a differential impact of interspecific hybridization in testes and ovaries, which reveals that TE expression and regulation are sex-biased. © The Author 2017. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

Factors Associated with Parents’ Perceptions of Parental Smoking in the Presence of Children and Its Consequences on Children

Science.gov (United States)

Chen, Yu-Ting; Hsiao, Fei-Hsiu; Miao, Nae-Fang; Chen, Ping-Ling

2013-01-01

Parental smoking is the major source of children’s secondhand smoke exposure and is influenced by parents’ perception of children’s exposure. However, the factors associated with these perceptions remain unclear. The objective of this study was to examine factors associated with parents’ perceptions about parental smoking in the presence of children and its consequences. We conducted a cross-sectional study on parents’ perceptions of parental smoking and measured their evaluations of its consequences using a self-report questionnaire. Other variables include socio-demographic characteristics and smoking-related experience. Results show that parents’ gender, education level, occupational type, smoking status, and agreement on a home smoking ban independently predict parents’ evaluation of the consequences of parental smoking in the presence of children. Parents’ gender, education level, annual family income, smoking status, agreement on a home smoking ban, and evaluation of the consequences of parental smoking independently predicted parents’ perceptions. Findings indicated that a specific group expressed greater acceptance of parental smoking and was less aware of its risks. Motivating parents to create a smoke-free home and increasing awareness of the adverse consequences of parental smoking is beneficial in reinforcing attitudes opposed to parental smoking. PMID:23296207

Surface expression, single-channel analysis and membrane topology of recombinant Chlamydia trachomatis Major Outer Membrane Protein

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McClafferty Heather

2005-01-01

Full Text Available Abstract Background Chlamydial bacteria are obligate intracellular pathogens containing a cysteine-rich porin (Major Outer Membrane Protein, MOMP with important structural and, in many species, immunity-related roles. MOMP forms extensive disulphide bonds with other chlamydial proteins, and is difficult to purify. Leaderless, recombinant MOMPs expressed in E. coli have yet to be refolded from inclusion bodies, and although leadered MOMP can be expressed in E. coli cells, it often misfolds and aggregates. We aimed to improve the surface expression of correctly folded MOMP to investigate the membrane topology of the protein, and provide a system to display native and modified MOMP epitopes. Results C. trachomatis MOMP was expressed on the surface of E. coli cells (including "porin knockout" cells after optimizing leader sequence, temperature and medium composition, and the protein was functionally reconstituted at the single-channel level to confirm it was folded correctly. Recombinant MOMP formed oligomers even in the absence of its 9 cysteine residues, and the unmodified protein also formed inter- and intra-subunit disulphide bonds. Its topology was modeled as a (16-stranded β-barrel, and specific structural predictions were tested by removing each of the four putative surface-exposed loops corresponding to highly immunogenic variable sequence (VS domains, and one or two of the putative transmembrane strands. The deletion of predicted external loops did not prevent folding and incorporation of MOMP into the E. coli outer membrane, in contrast to the removal of predicted transmembrane strands. Conclusions C. trachomatis MOMP was functionally expressed on the surface of E. coli cells under newly optimized conditions. Tests of its predicted membrane topology were consistent with β-barrel oligomers in which major immunogenic regions are displayed on surface-exposed loops. Functional surface expression, coupled with improved understanding of MOMP

Effects of Childhood Aggression on Parenting during Adolescence: The Role of Parental Psychological Need Satisfaction

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de Haan, Amaranta D.; Soenens, Bart; Dekovic, Maja; Prinzie, Peter

2013-01-01

The current study examined the explanatory role of satisfaction of parental psychological needs in effects of childhood aggression on various adolescent-perceived parenting behaviors in middle adolescence. Research questions were examined in a large multi-informant, prospective community study of ethnic majority Belgian families…

Parental Socialization of Emotion

OpenAIRE

Eisenberg, Nancy; Cumberland, Amanda; Spinrad, Tracy L.

1998-01-01

Recently, there has been a resurgence of research on emotion, including the socialization of emotion. In this article, a heuristic model of factors contributing to the socialization of emotion is presented. Then literature relevant to the socialization of children’s emotion and emotion-related behavior by parents is reviewed, including (a) parental reactions to children’s emotions, (b) socializers’ discussion of emotion, and (c) socializers’ expression of emotion. The relevant literature is n...

2,3,7,8-tetrachlorodibenzo-p-dioxin decrease expression of aryl hydrocarbon receptor in peripheral lymphocyte of β-thalassemia major patients.

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Ghatrehsamani, Mahdi; Soleimani, Masoud; Esfahani, Behjat Al-Sadat Moayedi; Hakemi, Mazdak Ganjalikhani; Shirzad, Hedayatollah; Eskandari, Nahid; Adib, Minoo

2015-01-01

β-thalassemia major is a hereditary disease with inefficient erythropoiesis. Level of inflammatory cytokine is elevated in these patients. In this study, we investigate the effect of aryl hydrocarbon receptor (AhR) ligand, 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), on the expression of inflammatory mediators in β-thalassemia major patient's lymphocytes. Peripheral blood mononuclear cells of patients and healthy participants was isolated and cultured in favor of lymphocytes increment. Based on the treatment, we divided the cell into four groups. The orders of group's treatments were no treatment, tumor necrosis factor-α (TNF-α) treatment, TNF-α and TCDD treatment, TCDD treatment in Group 1-4, respectively. After cell culture, we extracted the cells RNA and converted them to cDNA. Real-time polymerase chain reaction was performed to assessment relative expression of caspase-1, NLRP3, and AhR. We compared all patient groups with equal healthy (control) groups. Results showed that expression of caspase-1 in patients (Groups 1 and 2) was significantly lower than healthy individuals (P 0.05). Expression of AhR in other groups of patients (3 and 4) was significantly lower than control groups (P < 0.05). Expression of caspase-1 in Group 4 was significantly larger than the control group (P < 0.001). We show here that chronic inflammation decrease caspase-1 expression and exposure of human lymphocytes to TCDD promote caspase-1 expression. Furthermore, activation of AhR with TCDD decreases AhR expression in lymphocytes of β-thalassemia major disease.

Overlooked potential: older-age parents in the era of ART.

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Williams, Nathalie; Knodel, John; Kiry Kim, Sovan; Puch, Sina; Saengtienchai, Chanpen

2008-11-01

The advent of widespread ART provision in low- and middle-income countries requires not just medical attention, but also social and psychological support to encourage and monitor strict adherence to drug regimens. Developing innovative approaches to providing this broad support is a major challenge, especially within the financial constraints of resource-limited countries hardest hit by the epidemic. In this study, we examine the role of older-age parents in monitoring ART treatment and caring for their HIV-infected children and grandchildren in Cambodia. Our results are based on 25 open-ended interviews with older-age parents of people with AIDS (PWHA). A high level of co-residence when PWHA become ill and a sense of parental responsibility and emotional attachment facilitate high parental involvement in their children's and grandchildren's illness, care and treatment. Our interviews indicate that parents play an important role in encouraging their children to get tested and to access treatment if they test positive. They consistently monitor antiretroviral therapy (ART) adherence and opportunistic infections and remind PWHA to attend medical appointments and support-group meetings. Parents also provide for the nutrition and hygiene of PWHA essential to the success of ART treatments. We find that despite low levels of education, older parents were able to express clear, correct and detailed knowledge of complicated ART treatment regimens, nutrition and hygiene. Overall, our findings show that older parents play a pivotal role in care and treatment if they are provided with proper resources and training and have the ability to understand the necessity and details of ensuring strict adherence to medications. Based on these results, we suggest that explicitly including older parents in policy and programs for care and treatment would allow Cambodia and other countries to take advantage of this unique and effective but overlooked asset in AIDS care and treatment.

Parental emotional competence and parenting in low-income families with adolescents.

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Kliewer, Wendy; Borre, Alicia; Wright, Anna W; Jäggi, Lena; Drazdowski, Tess; Zaharakis, Nikola

2016-02-01

Ample research has demonstrated that alexithymia, which is characterized by difficulty processing emotions, is associated with disruptions in parenting infants and toddlers. Individuals suffering from alexithymia have among other negative outcomes difficulty building and maintaining interpersonal relationships. Research on emotional expression and recognition has documented the importance of these competencies for the quality of the parent-child relationship and for skills critical for parents of adolescents, such as effective monitoring. However, literature linking parental alexithymia to parenting behaviors and related constructs during adolescents is lacking. The present study closes this gap by examining how mothers' (M age = 39.42 years, SD = 7.62; Range = 23-67) alexithymia affects parent-reported behaviors of solicitation and control, as well as youths' (53.6% female; M age = 12.13 years, SD = 1.62; Range = 9-16) reported disclosure and felt acceptance by their mothers among a sample of 358 primarily urban, African American families. Structural equation models (SEM) revealed that mothers' alexithymia was prospectively related to less parental solicitation 2 years later for both males and females, and to lower levels of felt acceptance for males. Multiple group analyses revealed that these models fits equally well for younger and older youth. Contrary to hypotheses, alexithymia was not related to control or to disclosure. Taken together, these findings indicate that parents' difficulty in processing emotions contributes to parenting beyond early childhood. (c) 2016 APA, all rights reserved).

Survey on parenting practices among Chinese in Singapore.

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Poon, W B; Ho, W L C; Yeo, C L

2007-11-01

Cultural, religious and personal factors impact greatly on parenting. This survey aims to identify gaps in knowledge and perception about common parenting issues, with respect to mandarin-speaking Chinese in Singapore. There is an emphasis on first-time parents, who the authors feel may be the group which will require additional education and support on these issues. A 37-item written survey was conducted before a public mandarin-language forum. Our response rate was 67 percent. Only 44 percent felt that paediatricians allocated sufficient time to discuss parenting issues. 99 percent of parents believed that breast milk was better than formula milk and that 93 percent intended to breastfeed. However, the vast majority of respondents thought that breastfeeding should be stopped if jaundice developed, and that sunning was effective in preventing jaundice. Moreover, the majority did not recognise the seriousness of jaundice, prolonged or otherwise. Widespread misconceptions existed about milk formulas, with half of the respondents thinking that it was necessary to change to lactose-free formula once a child developed diarrhoea. The majority also thought that certain milk formulas could help improve IQ. We hope that more comprehensive and accessible parental education will be available to aid in raising awareness of parental practices, and to dispel misconceptions regarding neonatal care.

Meet Mr. and Mrs. Gen X: A New Parent Generation

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Howe, Neil

2010-01-01

Slowly but surely, Generation Xers have been taking over from Baby Boomers as the majority of parents in elementary and secondary education. In the early 1990s, Gen Xers began joining parent-teacher associations in the nation's elementary schools. Around 2005, they became the majority of middle school parents. By the fall of 2008, they took over…

Structure of Lmaj006129AAA, a hypothetical protein from Leishmania major

International Nuclear Information System (INIS)

Arakaki, Tracy; Le Trong, Isolde; Phizicky, Eric; Quartley, Erin; DeTitta, George; Luft, Joseph; Lauricella, Angela; Anderson, Lori; Kalyuzhniy, Oleksandr; Worthey, Elizabeth; Myler, Peter J.; Kim, David; Baker, David; Hol, Wim G. J.; Merritt, Ethan A.

2006-01-01

The crystal structure of a conserved hypothetical protein from L. major, Pfam sequence family PF04543, structural genomics target ID Lmaj006129AAA, has been determined at a resolution of 1.6 Å. The gene product of structural genomics target Lmaj006129 from Leishmania major codes for a 164-residue protein of unknown function. When SeMet expression of the full-length gene product failed, several truncation variants were created with the aid of Ginzu, a domain-prediction method. 11 truncations were selected for expression, purification and crystallization based upon secondary-structure elements and disorder. The structure of one of these variants, Lmaj006129AAH, was solved by multiple-wavelength anomalous diffraction (MAD) using ELVES, an automatic protein crystal structure-determination system. This model was then successfully used as a molecular-replacement probe for the parent full-length target, Lmaj006129AAA. The final structure of Lmaj006129AAA was refined to an R value of 0.185 (R free = 0.229) at 1.60 Å resolution. Structure and sequence comparisons based on Lmaj006129AAA suggest that proteins belonging to Pfam sequence families PF04543 and PF01878 may share a common ligand-binding motif

Comparative Analysis of WUSCHEL-Related Homeobox Genes Revealed Their Parent-of-Origin and Cell Type-Specific Expression Pattern During Early Embryogenesis in Tobacco

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Xuemei Zhou

2018-03-01

Full Text Available WUSCHEL-related homeobox (WOX gene is a plant-specific clade of homeobox transcription factors. Increasing evidences reveal that WOXs play critical roles in early embryogenesis, which involves zygote development, initiation of zygote division, and apical or basal cell lineage establishment. However, how WOXs regulate these developmental events remains largely unknown, and even detailed expression pattern in gametes and early proembryos is not yet available. Here, 13 WOX family genes were identified in Nicotiana tabacum genome. Comparative analysis of 13 WOX family genes with their homologs in Arabidopsis thaliana reveals relatively conserved expression pattern of WUS and WOX5 in shoot/root apical meristem. Whereas variations were also found, e.g., lacking homolog of WOX8 (a marker for suspensor cell in tobacco genome and the expression of WOX2/WOX9 in both apical cell and basal cell. Transient transcriptional activity analysis revealed that WOXs in WUS clade have repressive activities for their target's transcription, whereas WOXs in ancient and intermediate clade have activation activities, giving a molecular basis for the phylogenetic classification of tobacco WOXs into three major clades. Expression pattern analysis revealed that some WOXs (e.g., WOX 13a expressed in both male and female gametes and some WOXs (e.g., WOX 11 and WOX 13b displayed the characteristics of parent-of-origin genes. Interestingly, some WOXs (e.g., WOX2 and WOX9, which are essential for early embryo patterning, were de novo transcribed in zygote, indicating relevant mechanism for embryo pattern formation is only established in zygote right after fertilization and not carried in by gametes. We also found that most WOXs displayed a stage-specific and cell type-specific expression pattern. Taken together, this work provides a detailed landscape of WOXs in tobacco during fertilization and early embryogenesis, which will facilitate the understanding of their specific roles

'Daddy ran out of tadpoles': how parents tell their children that they are donor conceived, and what their 7-year-olds understand.

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Blake, L; Casey, P; Readings, J; Jadva, V; Golombok, S

2010-10-01

The present study explored the process of disclosure in gamete donation families in the UK. Interviews were conducted with 23 mothers and 15 fathers who had told their 7-year-old child about the nature of their conception. Twelve children were interviewed about what they understood and how they felt about their donor conception (DC). The majority of families had disclosed by the age of four and mothers were found to be the main disclosers. Although some parents expressed concerns about the disclosure, the majority did not experience difficulties. No child responded to disclosure in a negative way. Seven-year-old children showed little understanding of their DC, despite parents starting the process of disclosure before the age of four. In spite of mothers' concerns about disclosing DC to their children, children responded to disclosure in a neutral way and most parents did not find disclosure to be problematic.

[End-of-life care in a Spanish Pediatric Intensive Care Unit: staff and parental evaluation].

Science.gov (United States)

Tagarro García, A; Dorao Martínez-Romillo, P; Moraleda, S; López, P; Moreno, T; San-José, B; Martínez Biarge, M; Tapia Moreno, R; Ruza-Tarrío, F

2008-04-01

To evaluate end-of-life care in a Paediatric Intensive Care Unit (PICU). Retrospective study developed in a PICU. 41 workers from the PICU and parents of 26 deceased children (from 2001 to 2005). A questionnaire was designed to investigate end-of-life care. An age parents were with their children at the time of death; 64 % of all parents consider this "positive", and 13 % consider it "negative". Forty per cent of staff stated that it is "positive" for parents to be by the side of their child at the time of death, and 52 % do not know. Seventy-three per cent of staff, but only 29 % of parents want further professional psychological support for parents. Twenty per cent of children died following withdrawal of life support. The most important factors for this decision were the possibility of survival and quality of life. The majority (73 %) of caregivers express the view that often, this decision should be taken earlier. Analysis of staff opinions underlines the importance of the way news is communicated, the timing of withdrawal of life support, and the need for psychological support. Parents emphasized the role of the family during time spent in a PICU and during the last moments.

Altruistic reasoning in adolescent-parent dyads considering participation in a hypothetical sexual health clinical trial for adolescents.

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Chávez, Noé Rubén; Williams, Camille Y; Ipp, Lisa S; Catallozzi, Marina; Rosenthal, Susan L; Breitkopf, Carmen Radecki

2016-04-01

Altruism is a well-established reason underlying research participation. Less is known about altruism in adolescent-parent decision-making about clinical trials enrolling healthy adolescents. This qualitative investigation focused on identifying spontaneous statements of altruism within adolescent-parent (dyadic) discussions of participation in a hypothetical phase I clinical trial related to adolescent sexual health. Content analysis revealed several response patterns to each other's altruistic reasoning. Across 70 adolescent-parent dyads in which adolescents were 14-17 years of age and 91% of their parents were mothers, a majority (61%) of dyadic discussions included a statement reflecting altruism. Parents responded to adolescents' statements of altruism more frequently than adolescents responded to parents' statements. Responses included: expresses concern, reiterates altruistic reasoning, agrees with altruistic reasoning, and adds to/expands altruistic reasoning. Since an altruistic perspective was often balanced with concerns about risk or study procedures, researchers cannot assume that altruism will directly lead to study participation. Optimizing the informed consent process for early phase clinical trials involving healthy adolescents may include supporting parents to have conversations with their adolescents which will enhance their capacity to consider all aspects of trial participation.

Children's Expressions of Positive Emotion Are Sustained by Smiling, Touching, and Playing with Parents and Siblings: A Naturalistic Observational Study of Family Life

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Bai, Sunhye; Repetti, Rena L.; Sperling, Jacqueline B.

2016-01-01

Research on family socialization of positive emotion has primarily focused on the infant and toddler stages of development, and relied on observations of parent-child interactions in highly structured laboratory environments. Little is known about how children's spontaneous expressions of positive emotion are maintained in the uncontrolled…

Let's face it: patient and parent perspectives on incorporating a Facebook group into a multidisciplinary weight management program.

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Woolford, Susan J; Esperanza Menchaca, Alicia D M; Sami, Areej; Blake, Natalie

2013-08-01

Social media may have the potential to enhance weight management efforts. However, the acceptability of incorporating this entity into pediatrics is unknown. The objective of this project was to explore patients' and parents' perspectives about developing a Facebook group as a component of a pediatric weight management program. Semistructured interviews were performed between September, 2011, and February, 2012, with patients and parents in a multidisciplinary weight management program. Interviews explored participants' perceptions of potential benefits, concerns, and preferences related to a program-specific Facebook group. Transcripts were reviewed and themes identified. The study concluded when thematic saturation was achieved. Participants (n=32) were largely enthusiastic about the idea of a program-specific Facebook group for adolescents. Most preferred a secret group, where only participants would know of the group's existence or group members' identity. No parents expressed concern about security or privacy related to a program-specific Facebook group; one parent expressed concern about undesirable advertisements. Participants endorsed a variety of ideas for inclusion on the page, including weight loss tips, live chats with providers, quizzes, and an incentive system where participants could gain points for making healthy choices. Many parents requested a separate parent-focused page, an idea that was supported by the adolescents. This study suggests that participants perceive potential benefits from incorporating social media interventions into pediatric weight management efforts. Privacy and security issues do not appear to be major parental concerns. Future work should explore the impact of program-specific social media interventions on outcomes for patients in weight management programs.

Parenting styles, feeding styles and food-related parenting practices in relation to toddlers' eating styles: A cluster-analytic approach

OpenAIRE

van der Horst, Klazine; Sleddens, Ester F. C.

2017-01-01

Introduction Toddlers? eating behaviors are influenced by the way parents interact with their children. The objective of this study was to explore how five major constructs of general parenting behavior cluster in parents of toddlers. These parenting clusters were further explored to see how they differed in the use of feeding strategies (i.e. feeding styles and food parenting practices) and by reported child eating styles. Methods An online survey with 1005 mothers/caregivers (legal guardian...

Sexual dimorphism in parental imprint ontogeny and contribution to embryonic development.

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Bourc'his, Déborah; Proudhon, Charlotte

2008-01-30

Genomic imprinting refers to the functional non-equivalence of parental genomes in mammals that results from the parent-of-origin allelic expression of a subset of genes. Parent-specific expression is dependent on the germ line acquisition of DNA methylation marks at imprinting control regions (ICRs), coordinated by the DNA-methyltransferase homolog DNMT3L. We discuss here how the gender-specific stages of DNMT3L expression may have influenced the various sexually dimorphic aspects of genomic imprinting: (1) the differential developmental timing of methylation establishment at paternally and maternally imprinted genes in each parental germ line, (2) the differential dependence on DNMT3L of parental methylation imprint establishment, (3) the unequal duration of paternal versus maternal methylation imprints during germ cell development, (4) the biased distribution of methylation-dependent ICRs towards the maternal genome, (5) the different genomic organization of paternal versus maternal ICRs, and finally (6) the overwhelming contribution of maternal germ line imprints to development compared to their paternal counterparts.

Parenting and environmental risk : an examination of child loss and maternal involvement among Bofi foragers in Central Africa.

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Fouts, Hillary N; Silverman, Lisa S

2015-03-01

The majority of adaptationist models and research related to parenting strategies have focused on extrinsic or population-level risk as predictors of parenting. However, some researchers have called for greater consideration of cultural factors as well as on intracultural variation in parenting. This study uses a biocultural approach to examine intracultural variation in environmental risk and parenting among the Bofi foragers in Central Africa. In particular, we examine 30 mothers' experiences of child loss as a predictor of variation in maternal involvement (proximity, holding, and affection) with their young children. Multivariate and univariate analyses indicate that child loss accounted for substantial variation in maternal behaviors and was predictive of maternal holding and the expression of physical affection. In sum, our findings indicate that intracultural variation in child loss is predictive of maternal involvement with young children and that a biocultural approach is useful in explaining this variation.

Parents' experiences of parental groups in Swedish child health-care: Do they get what they want?

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Lefèvre, Åsa; Lundqvist, Pia; Drevenhorn, Eva; Hallström, Inger

2016-03-01

Almost all parents in Sweden are invited to parental groups organized by the child health service (CHS) during their child's first year, but only 40% chose to attend. The aim of this study was to describe parents' experiences of participating in these parental groups. A total of 143 parents from 71 different parental groups at 27 child health-care (CHC) centres in one Swedish county completed an online questionnaire. A majority of the parents found the parental groups to be meaningful and more than 60% met someone in the group who they socialized with outside the meetings. Parents wanted a greater focus on child-related community information, existential questions, relationships and parenting in general. Group leadership seems to be of significance to how parents in a group connect and whether the parental role is affected. Making CHC nurses more aware of the topics parents desire could help them meet parents' needs. Education and training in group dynamics and group leadership could be of value in further improving the high-quality service CHC nurses already offer parents. More knowledge is needed about what would attract those parents who do not participate. © The Author(s) 2014.

Adolescent Health Risk Behaviors: Parental Concern and Concordance Between Parent and Adolescent Reports.

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Gersh, Elon; Richardson, Laura P; Katzman, Katherine; Spielvogle, Heather; Arghira, Adriana Cristina; Zhou, Chuan; McCarty, Carolyn A

We investigated which adolescent health risk behaviors are of concern to parents generally, according to adolescent age, gender, and in the context of perceived risk. We compared adolescent and parent reports of the presence of health-risk behaviors and factors predicting agreement. Three hundred adolescents aged 13 to 18 years (mean, 14.5 years; 52% female) who presenting for well care completed an electronic screening tool used to assess health-risk behaviors. Parents completed parallel measures of their child's behavior and parental concern. Adolescent and parent reports were compared using McNemar test. Hierarchical linear regression was used to examine predictors of agreement. High parental concern was most commonly reported for screen time and diet. When parents identified their adolescent as at-risk, high parental concern was near universal for mental health but less commonly reported for substance use. There were no differences in parental concern according to adolescent gender. Parents of older adolescents expressed more concern regarding physical activity and alcohol. Compared with adolescents, parents were more likely to report risk regarding anxiety, fruit and vegetable consumption, and physical activity, and less likely to report risk regarding screen time, sleep, and marijuana use. Younger adolescent age and higher family relationship quality were predictive of stronger parent-adolescent agreement. Parents in well-care visits commonly have concerns about adolescent lifestyle behaviors. Although parents are more likely to report concern when they know about a behavior, parental concern is not always aligned with parental awareness of risk, particularly for substance use. Parent report of higher prevalence of some risk behaviors suggests their input might assist in risk identification. Copyright © 2017 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Feasibility of Internet-based Parent Training for Low-income Parents of Young Children.

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McGoron, Lucy; Hvizdos, Erica; Bocknek, Erika L; Montgomery, Erica; Ondersma, Steven J

2018-01-01

Parent training programs promote positive parenting and benefit low-income children, but are rarely used. Internet-based delivery may help expand the reach of parent training programs, although feasibility among low-income populations is still unclear. We examined the feasibility of internet-based parent training, in terms of internet access/use and engagement, through two studies. In Study 1, 160 parents recruited from Women, Infants, and Children (WIC) centers completed a brief paper survey regarding internet access and use (all parents received government aid). We found high levels of access, openness, and comfort with the internet and internet-enabled devices. In Study 2, a pilot study, we assessed use of an online parenting program in a project with a sample of 89 predominately low-income parents (75% received government aid). Parents learned about a new, online parenting program (the "5-a-Day Parenting Program") and provided ratings of level of interest and program use 2-weeks and 4-weeks later. Local website traffic was also monitored. At baseline, parents were very interested in using the web-based program, and the majority of parents (69.6%) reported visiting the website at least once. However, in-depth use was rare (only 9% of parents reported frequent use of the online program). Results support the feasibility of internet-based parent training for low-income parents, as most parent were able to use the program and were interested in doing so. However, results also suggest the need to develop strategies to promote in-depth program use.

Parental Authority over Education and the Right to Invite

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Warnick, Bryan R.

2014-01-01

In this article, Bryan R. Warnick explores parents' authority to make educational decisions for their children. In philosophical debates, three types of arguments are typically invoked to justify parents' rights: arguments based on the welfare interests of children, arguments based on the expressive interests of parents, and arguments based on the…

Parental Concern about Environmental Chemical Exposures and Children's Urinary Concentrations of Phthalates and Phenols.

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Pell, Tripler; Eliot, Melissa; Chen, Aimin; Lanphear, Bruce P; Yolton, Kimberly; Sathyanarayana, Sheela; Braun, Joseph M

2017-07-01

To examine whether parents' concerns about environmental chemical exposures were associated with urinary phthalate and phenol concentrations in their school-age children. In a prospective cohort of 218 mother-child pairs from Cincinnati, Ohio (2010-2014), we measured 11 phthalate metabolites and 5 phenols in urine samples when children were age 8 years and used questionnaire data from caregivers. We estimated the covariate-adjusted percent difference in phthalates and phenols among children of parents who expressed concern about environmental chemical exposures compared with children whose parents did not. Concentrations of 4 phthalates, bisphenol S, and bisphenol A were lower among children whose parents expressed concern about environmental chemicals (n = 122) compared with those who did not (n = 96). Di-2-ethylhexyl phthalate metabolites, bisphenol S, and bisphenol A concentrations were 23% (95% CI -38, -5), 37% (95% CI -49, -21), and 13% (95% CI -26, 3) lower, respectively, among children whose parents expressed concern compared with those whose parents did not. Triclosan concentrations were 35% greater (95% CI -2, 87) among children whose parents expressed concern compared with children whose parents did not. Parental concern about environmental chemicals was associated with lower childhood urine concentrations of several phthalates and phenols; unexpectedly, parental concern was associated with greater triclosan concentrations. These results suggest that parental concern may be an important factor in mitigating children's phthalate and phenol exposures. Copyright © 2017 Elsevier Inc. All rights reserved.

Examining Evidence for Autonomy and Relatedness in Urban Inuit Parenting

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McShane, Kelly E.; Hastings, Paul D.; Smylie, Janet K.; Prince, Conrad

2013-01-01

Inuit have experienced significant lifestyle changes in the past 50 years. Most recently, urbanization has resulted in greater numbers of Inuit living in urban centres in southern Canada. Little is known about Inuit parenting, and nothing has been published on Inuit parenting in an urban context. The present study sought to address this gap by describing the parenting of Inuit living in a large Canadian city and examining emergent themes for evidence of autonomy and relatedness. In partnership with the Tungasuvvingat Inuit Family Resource Centre, 39 Inuit parents completed an interview about their parenting experiences. Based on interviews, major parenting themes included: child characteristics; parenting behaviours and beliefs; affection and love; stressors; and responsive and respectful parenting. The majority of parenting themes linked to relatedness, although there was evidence of autonomy in both parenting behaviours and child characteristics. Results are interpreted in light of the autonomy–relatedness framework and theoretical implications of findings are discussed. PMID:23946698

Altered expression of γ-secretase components in animal model of major depressive disorder induced by reserpine administration.

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Lee, Hye-Ryun; Hwang, In-Sik; Kim, Ji-Eun; Choi, Sun-Il; Lee, Young-Ju; Goo, Jun-Seo; Lee, Eon-Pil; Choi, Hae-Wook; Kim, Hong-Sung; Lee, Jae-Ho; Jung, Young-Jin; Hwang, Dae-Youn

2012-06-01

Altered expression of neurotrophic factors as well as neuroinflammation is commonly associated with Major depressive disorder (MDD) and Alzheimer's disease (AD). To investigate whether or not reserpine-induced MDD affects the expression of AD-related proteins, the expression of γ-secretase components and substrate were measured in brains of ICR mice following reserpine treatment for 15 days. In active avoidance test, total response time and peak slightly increased in the 2 mg/kg reserpine (RSP2)-treated group compared to vehicle-treated group (Pprecursor protein (APP) was enhanced in the RSP1 and RSP2-treated groups compared to the vehicle-treated group, whereas expression of γ-secretase components decreased (P<0.03). Among the three components of the γ-secretase complex, nicastrin protein underwent the largest decrease in expression, as detected by Western blotting (P<0.03). Therefore, the data presented here provide additional evidence about the pathological correlation between MDD and AD.

The expression of depression among Javanese patients with major depressive disorder: a concept mapping study.

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Brintnell, E Sharon; Sommer, Ryan W; Kuncoro, Bambang; Setiawan, G Pandu; Bailey, Patricia

2013-08-01

In this study, we explored the presentation of clinical depression in Java, Indonesia. Interviews were conducted with 20 Javanese patients (male and female) with major depressive disorder from both lower and higher socioeconomic levels. The recruited participants came from provincial and private mental health hospitals in the cities of Solo, Yogykarta (Jogja), Jakarta, and Malang on the island of Java, Indonesia. Concept mapping methodology using multidimensional scaling and hierarchical cluster analysis was used to identify underlying themes in the expression of depressive phenomena in this Indonesian population. The results identified themes that grouped into six clusters: interpersonal relationships, hopelessness, physical/somatic, poverty of thought, discourage, and defeat. Findings give support to the view that culture influences the expression of Indonesian depressive phenomenology, which nevertheless has some common roots with Western clinical pictures of the disorder. Cultural influences may mask symptoms of the disorder to clinicians. Diagnostic and assessment tools must be carefully selected to ensure they address culturally specific expressions of depression.

Randomized Clinical Trial of Online Parent Training for Behavior Problems After Early Brain Injury.

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Wade, Shari L; Cassedy, Amy E; Shultz, Emily L; Zang, Huaiyu; Zhang, Nanhua; Kirkwood, Michael W; Stancin, Terry; Yeates, Keith O; Taylor, H Gerry

2017-11-01

To evaluate the effectiveness of Internet-based Interacting Together Everyday: Recovery After Childhood TBI (I-InTERACT) versus abbreviated parent training (Express) or access to online resources (internet resources comparison [IRC]) in improving parenting skills and decreasing behavior problems after early traumatic brain injury (TBI). In this randomized, controlled, clinical trial, 113 children 3 to 9 years old previously hospitalized for moderate to severe TBI were randomly assigned to receive Express (n = 36), I-InTERACT (n = 39), or IRC (n = 38). Express included 7 online parent skills sessions, and I-InTERACT delivered 10 to 14 sessions addressing parenting skills, TBI education, stress, and anger management. The 2 interventions coupled online modules with therapist coaching through a Health Insurance Portability and Accountability Act-compliant Skype link. The IRC group received access to online TBI and parent skills resources. Co-primary outcomes were blinded ratings of parenting skills and parent report of behavior problems and problem intensity on the Eyberg Child Behavior Inventory (ECBI). Outcomes were assessed before treatment and 3 and 6 months after treatment, with the latter constituting the primary endpoint. The Express and I-InTERACT groups displayed higher levels of positive parenting at follow-up. Only the I-InTERACT group had lower levels of negative parenting at 6 months. The Express group had lower ECBI intensity scores than the IRC group. Baseline symptom levels moderated improvements; children in the Express and I-InTERACT groups with higher baseline symptoms demonstrated greater improvements than those in the IRC group. Changes in parenting skills mediated improvements in behavior in those with higher baseline symptoms. Brief online parent skills training can effectively decrease behavior problems after early TBI in children with existing behavioral symptoms. Clinical trial registration information-Internet-based Interacting Together

Parental attitudes to the care of the carious primary dentition.

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Tickle, M; Milsom, K M; Humphris, G M; Blinkhorn, A S

2003-10-25

To examine parents' attitudes to the dental care of their children, taking into account the family's socio-economic background, dentally-related behaviour including the child's level of dental anxiety and dental treatment history. A cross sectional study of all 5-year-old children living in Ellesmere Port and Chester. All children were clinically examined; dmft and its components were recorded. A postal questionnaire was sent to the children's parents to measure their preferences for dental care with reference to two scenarios, (1) if their child had a carious but asymptomatic primary tooth, or (2) if their child had a carious primary tooth which was causing toothache. Parents were also asked to provide information on the dental attendance pattern of their child and an assessment of their child's dental anxiety. Family socio-economic status was recorded using the Townsend material deprivation index of the electoral ward in which they resided. Questionnaires were distributed to the home addresses of the 1,745 children who were clinically examined, and 1,437 were returned, giving a response rate of 82%. In both scenarios the majority of parents were happy to leave the decision on treatment to the dentist. In the asymptomatic tooth scenario, approximately one third of parents wanted the tooth to remain untreated but periodically monitored, only 6% expressed a desire to have their child's tooth restored. Multivariate analysis showed that parents of children who had a filling (OR 4.32 95%CI 2.21-8.43) or extraction (OR 2.24 95%CI 1.11-4.53) in the past were significantly more likely to want restorative care for their children. In the scenario where the child had toothache, multivariate analysis confirmed that parents had a preference for an intervention (extraction or filling) if they lived in a deprived area (Townsend score OR 1.10, 95% CI 1.04, 1.16) or if their child had had an extraction (OR 4.35, 95% CI 1.59, 11.88) or filling (OR 2.39, 95% CI 1.05, 5.45) in the

Parent attitudes toward integrating parent involvement into teenage driver education courses.

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Hartos, Jessica; Huff, David C

2008-01-01

The widespread adoption of graduated driver licensing (GDL) policies has effectively reduced crash risk for young drivers; however, parents must support, reinforce, and enforce GDL for it to be effective, and research indicates that parents need better information and instruction for adhering to GDL requirements, conducting supervised practice driving, and restricting independent teenage driving. Because teenagers in most states must take driver education to enter the licensing process prior to age 18, integrating parent involvement into driver education may be an effective way to inform and instruct parents on a large scale about teen driver safety. This study assessed parent attitudes (overall and by rural status, minority status, and income level) toward integrating parent involvement into teenage driver education classes. In this study, 321 parents of teenagers enrolled in driver education classes across the state of Montana completed surveys about current involvement in driver education and attitudes toward required involvement. The results indicated that parents were not very involved currently in their teenagers' driver education classes, but 76% reported that parents should be required to be involved. If involvement were required, parents would prefer having written materials sent home, access to information over the Internet, or discussions in person with the instructor; far fewer would prefer to attend classes or behind-the-wheel driving instruction. There were few differences in parent attitudes by rural or minority status but many by income level. Compared to higher income parents, lower income parents were more likely to endorse required parent involvement in teenage driver education classes and to want parent information from driver education about many teen driving issues. That the majority of parents are open to required involvement in their teenagers' driver education classes is promising because doing so could better prepare parents to understand

Authoritative Parenting and Cigarette Smoking Among Multiethnic Preadolescents: The Mediating Role of Anti-Tobacco Parenting Strategies

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Highland, Krista B.; Tercyak, Kenneth P.; Luta, Gheorghe; Niaura, Raymond S.

2014-01-01

Introduction Parenting has been shown to affect smoking among children in U.S. majority groups, but less is known about this association among multiethnic urban populations. Our study examines the role of parenting on smoking among a highly diverse sample. Methods Health surveys were collected from eighth graders (N =459) in 2 low-income urban schools. Structural equation models examined the direct and indirect effects of authoritative parenting on lifetime smoking. A moderated mediation analysis examined whether indirect effects of authoritative parenting vary among racial/ethnic groups. Results Authoritative controlling parenting, characterized by limit setting, was positively associated with anti-tobacco parenting. Anti-tobacco parenting was inversely associated with smoking, mediating the relationship between controlling parenting and smoking. There was no evidence that mediation was moderated by race/ethnicity. Conclusions Parent training, which focuses on setting rules and expectations, can be an important and universal element of smoking prevention programs targeted to youth in diverse communities. PMID:24306966

Authoritative parenting and cigarette smoking among multiethnic preadolescents: the mediating role of anti-tobacco parenting strategies.

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Stanton, Cassandra A; Highland, Krista B; Tercyak, Kenneth P; Luta, Gheorghe; Niaura, Raymond S

2014-01-01

Parenting has been shown to affect smoking among children in U.S. majority groups, but less is known about this association among multiethnic urban populations. Our study examines the role of parenting on smoking among a highly diverse sample. Health surveys were collected from eighth graders (N = 459) in 2 low-income urban schools. Structural equation models examined the direct and indirect effects of authoritative parenting on lifetime smoking. A moderated mediation analysis examined whether indirect effects of authoritative parenting vary among racial/ethnic groups. Authoritative controlling parenting, characterized by limit setting, was positively associated with anti-tobacco parenting. Anti-tobacco parenting was inversely associated with smoking, mediating the relationship between controlling parenting and smoking. There was no evidence that mediation was moderated by race/ethnicity. Parent training, which focuses on setting rules and expectations, can be an important and universal element of smoking prevention programs targeted to youth in diverse communities.

Maternal Attributions and Expressed Emotion as Predictors of Attendance at Parent Management Training

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Peters, Sarah; Calam, Rachel; Harrington, Richard

2005-01-01

Background: The effectiveness of parent management training (PMT) as a treatment for child behaviour problems is reduced by high attrition rates. One difficulty with engaging mothers is that, by definition, PMT is directed at the parent, yet many parents believe the "cause" of the problem lies within the child. Hence the model of therapy offered…

Parents as Participants in Their Children's Learning: A Tall Order for Parents in Rural Kenya

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Njeru, Margaret; Mora, Raúl Alberto

2015-01-01

Research has repeatedly proven that parental participation in the education of their children plays a major role in their academic performance and general development. Children whose parents and families in general stay engaged in their education have been shown to perform better than those who do not receive such family support. In Kenya, the…

Parental Predictors of Children's Shame and Guilt at Age 6 in a Multimethod, Longitudinal Study.

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Parisette-Sparks, Alyssa; Bufferd, Sara J; Klein, Daniel N

2017-01-01

Shame and guilt are self-conscious emotions that begin to develop early in life and are associated with various forms of psychopathology. However, little is known about the factors that contribute to these emotions in young children. Specifically, no longitudinal studies to date have examined a range of parent factors that shape the expression of children's shame and guilt. The current multimethod, longitudinal study sought to determine whether parenting style, parental psychopathology, and parents' marital satisfaction assessed when children were age 3 predict expressions of shame and guilt in children at age 6. A large community sample of families (N = 446; 87.4% Caucasian) with 3-year-old children (45.7% female) was recruited through commercial mailing lists. Parent variables were assessed when children were age 3 with mother- and father-report questionnaires and a diagnostic interview. Children's expressions of shame and guilt were observed in the laboratory at age 6. Fathers', but not mothers', history of depression and permissive parenting assessed when children were age 3 predicted children's expressions of shame and guilt when children were age 6; parents' marital dissatisfaction also predicted children's shame and guilt. These findings suggest that parents, and fathers in particular, contribute to expressions of self-conscious emotions in children. These data on emotional development may be useful for better characterizing the risk and developmental pathways of psychopathology.

Struggling with one's own parenting after an upbringing with substance abusing parents.

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Tedgård, Eva; Råstam, Maria; Wirtberg, Ingegerd

2018-12-01

To add to our knowledge concerning the key elements involved in the individual's experience of growing up with substance abusing parents and the resulting challenges this involved for their own parenthood. In-depth interviews were conducted with 19 parents who had participated in a mental health intervention programme. All had experienced substance abusing parents in their family of origin. Qualitative content analysis was used to analyse the data. They also completed a self-report questionnaire assessing their attachment style. Participants reported a high incidence of emotional abuse and neglect coupled with inadequate support from the community. Their own parental role was influenced by high parental stress and a majority had an insecure attachment style. All participants had experienced a very difficult childhood which was reinforced by the fact that they received little support from society. Their childhood experience and the resulting challenges that this created in their own parenting role could negatively influence their own children's ability to form a secure psychosocial development. It is therefore important to develop instruments that can help to identify children who were raised in misuse families in order to accommodate the transgenerational effects of growing up with substance abusing parents.

Consequences of Parenting on Adolescent Outcomes

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Donna Hancock Hoskins

2014-09-01

Full Text Available In recent years, substantial gains have been made in our understanding of the influence of parenting behaviors and styles on adolescent emotional and behavioral outcomes. Empirical work focusing on the associations between parenting and adolescent outcomes is important because the influence of parenting during adolescence continues to affect behaviors into adulthood. Additionally, there has been considerable attention paid to the mechanisms that shape parenting that then influence adolescent outcomes. For instance, researchers have found that neighborhood conditions moderated the association between parenting and adolescent development. In this paper, several covariates and contextual effects associated with parenting and adolescent outcomes will be discussed. Also, parental behaviors, parental styles and adolescent outcomes are discussed in this literature review. This review provides an assessment of the literature on parenting and adolescent outcomes from the past decade and includes advancements in parenting research. The review concludes with a summary of major research findings, as well as a consideration of future directions and implications for practice and policy.

Parental awareness and attitudes of food marketing to children: a community attitudes survey of parents in New South Wales, Australia.

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Kelly, Bridget; Chapman, Kathy; Hardy, Louise L; King, Lesley; Farrell, Louise

2009-09-01

To determine parents' attitudes and awareness of food marketing to children. Computer-assisted telephone interviews of a random sample of 400 parents of children aged 5-17 years and who were the main grocery buyers for that household, living in NSW, Australia. The main outcome measures included parental awareness and attitudes relating to food marketing to children, the perceived role of government versus industry in food marketing regulation and children's food purchasing requests as a result of exposure to food marketing. The majority of parents were concerned about food marketing to children, with the highest level of concern registered for the positioning of food at supermarket checkouts (83% of parents concerned). Parental awareness of certain non-broadcast media food marketing (e.g. print, radio and premium offers) to children was low. The majority of parents (91%) did not trust the industry to protect children from food marketing. Most parents (81%) believed that the government should restrict the use of non-broadcast media marketing of unhealthy food to children. Parents of younger children were more likely to report that their child asked for advertised food products, compared with parents of adolescents (65% and 48% respectively, P channels used to market food to children is important as part of building family and policy efforts to limit exposure to this otherwise relatively unregulated media environment.

Parenting styles in a cultural context: observations of "protective parenting" in first-generation Latinos.

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Domenech Rodríguez, Melanie M; Donovick, Melissa R; Crowley, Susan L

2009-06-01

Current literature presents four primary parenting styles: authoritative, authoritarian, permissive, and neglectful. These styles provide an important shortcut for a constellation of parenting behaviors that have been characterized as consisting of warmth, demandingness, and autonomy granting. Empirically, only warmth and demandingness are typically measured. Research reporting on parenting styles in Latino samples has been equivocal leading to questions about conceptualization and measurement of parenting styles in this ethnic/cultural group. This lack of consensus may result from the chasm between concepts (e.g., authoritarian parenting) and observable parenting behaviors (e.g., warmth) in this ethnic group. The present research aimed to examine parenting styles and dimensions in a sample of Latino parents using the two usual dimensions (warmth, demandingness) and adding autonomy granting. Traditional parenting styles categories were examined, as well as additional categorizations that resulted from adding autonomy granting. Fifty first-generation Latino parents and their child (aged 4-9) participated. Parent-child interactions were coded with the Parenting Style Observation Rating Scale (P-SOS). In this sample, the four traditional parenting categories did not capture Latino families well. The combination of characteristics resulted in eight possible parenting styles. Our data showed the majority (61%) of Latino parents as "protective parents." Further, while mothers and fathers were similar in their parenting styles, expectations were different for male and female children. The additional dimensions and implications are discussed. The importance of considering the cultural context in understanding parenting in Latino families is emphasized, along with directions for future research.

Associations between the parent-child relationship and adolescent self-worth: a genetically informed study of twin parents and their adolescent children.

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McAdams, Tom A; Rijsdijk, Fruhling V; Narusyte, Jurgita; Ganiban, Jody M; Reiss, David; Spotts, Erica; Neiderhiser, Jenae M; Lichtenstein, Paul; Eley, Thalia C

2017-01-01

Low self-worth during adolescence predicts a range of emotional and behavioural problems. As such, identifying potential sources of influence on self-worth is important. Aspects of the parent-child relationship are often associated with adolescent self-worth but to date it is unclear whether such associations may be attributable to familial confounding (e.g. genetic relatedness). We set out to clarify the nature of relationships between parental expressed affection and adolescent self-worth, and parent-child closeness and adolescent self-worth. We used data from the Twin and Offspring Study in Sweden, a children-of-twins sample comprising 909 adult twin pairs with adolescent children. Using these data we were able to apply structural equation models with which we could examine whether associations remained after accounting for genetic transmission. Results demonstrated that parent-child closeness and parental-expressed affection were both phenotypically associated with adolescent self-worth. Associations could not be attributed to genetic relatedness between parent and child. Parent-child closeness and parental affection are associated with adolescent self-worth above and beyond effects attributable to genetic relatedness. Data were cross-sectional, so the direction of effects cannot be confirmed but findings support the notion that positive parent-child relationships increase adolescent self-worth. © 2016 The Authors. Journal of Child Psychology and Psychiatry published by John Wiley & Sons Ltd on behalf of Association for Child and Adolescent Mental Health.

Is the Relationship Between Marital Adjustment and Parenting Stress Mediated or Moderated by Parenting Alliance?

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Elena Camisasca

2014-05-01

Full Text Available The purpose of this study was to explore the mediating and moderating effects of parenting alliance on the relationship between marital adjustment, as represented by the dimensions dyadic consensus, dyadic satisfaction, dyadic cohesion, and affectional expression, and maternal and paternal stress. Self-report data were gathered from 236 Italian families (236 mothers: M = 40.9; SD = 4.4 and 236 fathers: M = 42.9; SD = 4.8 of children aged 6–11 years (M = 8.6; SD = 1.7. A set of regression analyses were conducted to examine whether parenting alliance mediates or moderates the relationship between marital adjustment and parenting stress. Regression analyses were consistent with a model of coparenting as a mediator but not as a moderator of the relationship between marital adjustment and parenting stress. In the case of mothers, parenting alliance mediates the relationships between two dimensions of marital adjustment (dyadic consensus and dyadic cohesion on parenting stress; in the case of fathers, parenting alliance serves as a mediator of the relationship between the marital adjustment (in terms of dyadic satisfaction and parenting stress. Implications for future research and interventions are discussed.

A pilot study evaluating a support programme for parents of young people with suicidal behaviour.

LENUS (Irish Health Repository)

Power, Lorna

2009-01-01

ABSTRACT: BACKGROUND: Deliberate self harm (DSH) is a major public health concern and has increased among young people in Ireland. While DSH is undoubtedly the result of interacting factors, studies have identified an association between DSH and family dysfunction as well as the protective role of positive family relationships. Following a focus group meeting held to identify the needs of parents and carers of young people with DSH, a support programme (SPACE) was developed. The aims of the current study are to evaluate the effectiveness of the SPACE programme in decreasing parental psychological distress, reducing parental report of young peoples\\' difficulties, increasing parental satisfaction and increasing parents\\' ratings of their own defined challenges and goals. METHODS: Participants were recruited from a Mental Health Service within a paediatric hospital, Community Child and Adolescent Mental Health Teams and family support services. All services were located within the greater Dublin area in Ireland. Forty-six parents of children who had engaged in or expressed thoughts of self harm attended the programme and participated in the evaluation study. The programme ran once a week over an 8-week period and included topics such as information on self harm in young people, parenting adolescents, communication and parental self-care. Seventy percent (N = 32) of the original sample at Time 1 completed measures at Time 2 (directly following the programme) and 37% (N = 17) of the original sample at Time 1 completed them at Time 3 (6 months following the programme).A repeated measures design was used to identify changes in parental wellbeing after attendance at the programme as well as changes in parental reports of their children\\'s difficulties. RESULTS: Participants had lower levels of psychological distress, increased parental satisfaction, lower ratings of their own defined challenges and higher ratings of their goals directly after the programme. These

A pilot study evaluating a support programme for parents of young people with suicidal behaviour

Directory of Open Access Journals (Sweden)

Crowley Sinead

2009-07-01

Full Text Available Abstract Background Deliberate self harm (DSH is a major public health concern and has increased among young people in Ireland. While DSH is undoubtedly the result of interacting factors, studies have identified an association between DSH and family dysfunction as well as the protective role of positive family relationships. Following a focus group meeting held to identify the needs of parents and carers of young people with DSH, a support programme (SPACE was developed. The aims of the current study are to evaluate the effectiveness of the SPACE programme in decreasing parental psychological distress, reducing parental report of young peoples' difficulties, increasing parental satisfaction and increasing parents' ratings of their own defined challenges and goals. Methods Participants were recruited from a Mental Health Service within a paediatric hospital, Community Child and Adolescent Mental Health Teams and family support services. All services were located within the greater Dublin area in Ireland. Forty-six parents of children who had engaged in or expressed thoughts of self harm attended the programme and participated in the evaluation study. The programme ran once a week over an 8-week period and included topics such as information on self harm in young people, parenting adolescents, communication and parental self-care. Seventy percent (N = 32 of the original sample at Time 1 completed measures at Time 2 (directly following the programme and 37% (N = 17 of the original sample at Time 1 completed them at Time 3 (6 months following the programme. A repeated measures design was used to identify changes in parental wellbeing after attendance at the programme as well as changes in parental reports of their children's difficulties. Results Participants had lower levels of psychological distress, increased parental satisfaction, lower ratings of their own defined challenges and higher ratings of their goals directly after the programme. These

Differentially-Expressed Pseudogenes in HIV-1 Infection

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Aditi Gupta

2015-09-01

Full Text Available Not all pseudogenes are transcriptionally silent as previously thought. Pseudogene transcripts, although not translated, contribute to the non-coding RNA pool of the cell that regulates the expression of other genes. Pseudogene transcripts can also directly compete with the parent gene transcripts for mRNA stability and other cell factors, modulating their expression levels. Tissue-specific and cancer-specific differential expression of these “functional” pseudogenes has been reported. To ascertain potential pseudogene:gene interactions in HIV-1 infection, we analyzed transcriptomes from infected and uninfected T-cells and found that 21 pseudogenes are differentially expressed in HIV-1 infection. This is interesting because parent genes of one-third of these differentially-expressed pseudogenes are implicated in HIV-1 life cycle, and parent genes of half of these pseudogenes are involved in different viral infections. Our bioinformatics analysis identifies candidate pseudogene:gene interactions that may be of significance in HIV-1 infection. Experimental validation of these interactions would establish that retroviruses exploit this newly-discovered layer of host gene expression regulation for their own benefit.

Differentially-Expressed Pseudogenes in HIV-1 Infection.

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Gupta, Aditi; Brown, C Titus; Zheng, Yong-Hui; Adami, Christoph

2015-09-29

Not all pseudogenes are transcriptionally silent as previously thought. Pseudogene transcripts, although not translated, contribute to the non-coding RNA pool of the cell that regulates the expression of other genes. Pseudogene transcripts can also directly compete with the parent gene transcripts for mRNA stability and other cell factors, modulating their expression levels. Tissue-specific and cancer-specific differential expression of these "functional" pseudogenes has been reported. To ascertain potential pseudogene:gene interactions in HIV-1 infection, we analyzed transcriptomes from infected and uninfected T-cells and found that 21 pseudogenes are differentially expressed in HIV-1 infection. This is interesting because parent genes of one-third of these differentially-expressed pseudogenes are implicated in HIV-1 life cycle, and parent genes of half of these pseudogenes are involved in different viral infections. Our bioinformatics analysis identifies candidate pseudogene:gene interactions that may be of significance in HIV-1 infection. Experimental validation of these interactions would establish that retroviruses exploit this newly-discovered layer of host gene expression regulation for their own benefit.

Authoritative Parenting and Cigarette Smoking Among Multiethnic Preadolescents: The Mediating Role of Anti-Tobacco Parenting Strategies

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Stanton, Cassandra A.; Highland, Krista B.; Tercyak, Kenneth P.; Luta, Gheorghe; Niaura, Raymond S.

2013-01-01

Introduction Parenting has been shown to affect smoking among children in U.S. majority groups, but less is known about this association among multiethnic urban populations. Our study examines the role of parenting on smoking among a highly diverse sample. Methods Health surveys were collected from eighth graders (N =459) in 2 low-income urban schools. Structural equation models examined the direct and indirect effects of authoritative parenting on lifetime smoking. A moderated mediation anal...

Parental Website-Descriptions of Children's Imaginary Companions

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Francine C Jellesma

2013-03-01

Full Text Available Past research shows that imaginary companions are a normal phenomenon in childhood and do not indicate risk for psychopathology. The aim of this study was to see if parents are nevertheless concerned about imaginary companions. Internet-forums were searched in English, German, and Dutch in order to answer this question. Parental messages about present imaginary companions were analysed. Analyses of 89 posts made on a diverse set of internet-forums for parents revealed that half the parents expressed concerns about imaginary companions, especially parents with children older than 4.5 years old. When the imaginary companion was older than the child, parents were more likely to be concerned. Almost all messages were about imaginary companions, which might indicate that parents are less concerned about personified objects. The results signify that parents need more information in order to ensure they know imaginary companions are a normal childhood-experience.

Parental Socioeconomic Status or IQ? An Exploration of Major Determinants of U.S. Poverty

OpenAIRE

Smith, Dillon Montgomery

2018-01-01

The Bell Curve by Charles Murray and Richard Herrnstein is one of the most controversial academic works of the last few decades. Using data from the National Longitudinal Survey of Youths (1979), we performed a number of regressions of poverty status in 1989 on parental socioeconomic status, IQ, race, sex, and age. We replicate their results which show that IQ is a more important predictor of poverty status than parental socioeconomic status (SES). We extend their analysis to other groupings ...

‘Daddy ran out of tadpoles’: how parents tell their children that they are donor conceived, and what their 7-year-olds understand

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Blake, L.; Casey, P.; Readings, J.; Jadva, V.; Golombok, S.

2010-01-01

BACKGROUND The present study explored the process of disclosure in gamete donation families in the UK. METHODS Interviews were conducted with 23 mothers and 15 fathers who had told their 7-year-old child about the nature of their conception. Twelve children were interviewed about what they understood and how they felt about their donor conception (DC). RESULTS The majority of families had disclosed by the age of four and mothers were found to be the main disclosers. Although some parents expressed concerns about the disclosure, the majority did not experience difficulties. No child responded to disclosure in a negative way. Seven-year-old children showed little understanding of their DC, despite parents starting the process of disclosure before the age of four. CONCLUSIONS In spite of mothers' concerns about disclosing DC to their children, children responded to disclosure in a neutral way and most parents did not find disclosure to be problematic. PMID:20719810

Psychosocial functioning in prepubertal major depressive disorders. I. Interpersonal relationships during the depressive episode.

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Puig-Antich, J; Lukens, E; Davies, M; Goetz, D; Brennan-Quattrock, J; Todak, G

1985-05-01

Psychosocial environment and relationships with parents, peers, and siblings of 115 prepubertal children were measured by interview with their parent(s) for the three-month period preceding the assessment. The children had a current diagnosis of major depression (52 children) or nondepressed neurotic disorder (23) or were assessed to be normal (40). Most aspects of psychosocial relationships were found to be significantly impaired in the psychiatric groups. This impairment was generally worse in the depressives and significantly worse for aspects of verbal and affective communication with parents and siblings. Prepubertal children with major depressive disorder regularly present social relation deficits in which two components can be distinguished: one general to childhood psychiatric disorder and another specific to major depression.

Involving Hispanic Parents in Improving Educational Opportunities for Their Children.

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Sosa, Alicia Salinas

Traditionally, school personnel have expressed concern about the relatively poor record of involving Hispanic parents in schools. The root of the problem is that many immigrant and migrant Hispanic parents cherish beliefs and expectations different from those held by schools and by the parents whom schools most frequently engage. This chapter…

Managing parental groups: personal impact of a group leadership course for child healthcare nurses.

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Lefèvre, Åsa; Lundqvist, Pia; Drevenhorn, Eva; Hallström, Inger

2017-02-01

To investigate the experience and personal impact of a group leadership course for child healthcare nurses. During their child's first year, all parents in Sweden are invited to participate in parental groups within the child health service; however, only 49% choose to participate. Despite extensive experience, child healthcare nurses find managing parental groups challenging and express a need for training in group dynamics and group leadership. The study was designed as a controlled study with a pretest/post-test design where the participants form their own control group. A group leadership course was given to 56 child healthcare nurses and evaluated in a pre- and postintervention questionnaire, a course evaluation and an interview with the course leaders. The child healthcare nurses felt their group leadership skills were strengthened and the majority (96%) felt that the course had changed their way of leading parental groups. They felt that the group leader role had been clarified and that they had obtained several new tools to use in their groups. Clarifying the role of group leader and adding knowledge about group leadership and dynamics seems to have increased the self-confidence for child healthcare nurses in group leadership. Improved confidence in group management might motivate the child healthcare nurses to further develop parental groups to attract the parents who currently choose not to participate. © 2016 John Wiley & Sons Ltd.

Television and families: what do young children watch with their parents?

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St Peters, M; Fitch, M; Huston, A C; Wright, J C; Eakins, D J

1991-12-01

A sample of 271 3- and 5-year-olds and their families participated in a 2-year longitudinal study of television viewing patterns. 5 1-week diaries for all family members were collected at 6-month intervals. Programs were categorized as: (1) child informative, (2) child entertainment, (3) news and informative, (4) sports, (5) comedy, (6) drama, (7) action-adventure, and (8) variety-game. The majority of child programs were viewed without parents, while the majority of adult programs were watched with parents. Coviewing patterns of adult programs were predicted from parents' individual viewing habits, but not from the child's. Coviewing declined with age. Parental encouragement and regulation of viewing were orthogonal. Children whose parents encouraged viewing watched more child informative programming; children of restrictive parents watched less entertainment programming. Encouraging parents coviewed more than nonencouraging parents. Results support the assertion that parental viewing preferences, habits, and orientations toward television influence children's viewing, both with and without parents.

Group psychotherapy for parents of patients with schizophrenia.

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Gruber, Ema N; Kajević, Milka; Agius, Mark; Martić-Biocina, Sanja

2006-11-01

During a four-month period, the authors provided group psychotherapy combining psychodynamic, supportive and psycho-educational approaches. The aim was to investigate whether this approach would enable parents of patients with schizophrenia to re-establish their psychic balance and the balance of the whole family system by reducing high expressed emotion. The following tools were administered: a socio-cultural questionnaire, MMPI and PIE psychological tests and two questionnaires for group evaluation. The socio-cultural questionnaire showed that the group of parents is heterogeneous. MMPI profiles showed truthful answers and well organized thinking; there were no psychopathological symptoms. The PIE test showed increased dimensions of sociability and trust. The dimensions of fear, sorrow and anger were decreased. Combinations of primary emotions (marked sociability and high self-protection) show that the parents are cautious, responsible and tend to feel guilt. The parents evaluated the group work as interesting and helpful and the group as a place where the parents can overcome the stigma of the disease that affects them, get information, find help and friends and find a way out of their social isolation. This combined approach changes the emotional profile of parents, reduces high expressed emotions (fear, sorrow and anger) in parents and helps re-establish their psychic balance and the balance of the whole family system.

Childhood inflammatory bowel disease: parental concerns and expectations.

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Day, A-S; Whitten, K-E; Bohane, T-D

2005-02-21

To document the concerns and expectations of parents of children with inflammatory bowel disease (IBD) within the context of a multidisciplinary IBD clinic, and to highlight the importance of a holistic approach to the care of these children. The parents of 60 children with IBD were surveyed by mailed questionnaire. Parents were asked to provide details of their concerns regarding their child's condition and to express their expectations of medical care. In addition, enquiry was made in respect to the respondents' learning about IBD. Forty-six questionnaires (77%) returned. Fifty-two percent of the patients were male. Patients were aged a mean of 10.9 (+/-4.1) years and diagnosed at an average age of 2.1 (+/-1.8) years previously. The most common concerns expressed by the parents related to the side- effects of medications and the future prospects for their child. Overall, parents were satisfied with aspects of care within the IBD clinic but many suggested additional personnel such as counselors or educators should be available. Parents also reported the need for continuing education and easy access to up-to-date information. Parents of children and adolescents with IBD have many common concerns regarding their child's condition. On-going attention to holistic care, including psychosocial and educational elements for patients and families, is appropriate in the context of the chronic and unpredictable nature of IBD.

Effects of gender and level of parental involvement among parents in drug treatment.

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Collins, Cyleste C; Grella, Christine E; Hser, Yih-Ing

2003-05-01

Most studies of parents in drug treatment have focused exclusively on mothers, and few studies have examined the effects of parents' level of involvement with their children on the parents' drug use and psychological functioning, either before or after treatment. This study examined mothers and fathers (n = 331) who were parents of children under the age of 18; participants were sampled from 19 drug treatment programs across four types of treatment modalities in Los Angeles County. A majority of each group (57% of 214 mothers and 51% of 117 fathers) were classified as being highly involved with their children. At the baseline assessment, higher parental involvement was related to lower levels of addiction severity, psychological severity, and symptoms of psychological distress, and to higher levels of self-esteem and perception of parenting skills. In general, fathers had higher levels of alcohol and drug-use severity than did mothers, but fathers who were more involved with their children showed lower levels of addiction severity than fathers who were less involved. Parental involvement at baseline was unrelated to drug use at the 12-month follow-up, although parents who were less involved with their children reported experiencing more stressors. Given the association of parental involvement with lower levels of addiction severity and psychological distress at baseline, treatment protocols should build upon the positive relationships of parents with their children, and seek to improve those of less-involved parents.

The role of between-parent values agreement in parent-to-child transmission of academic values.

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Gniewosz, Burkhard; Noack, Peter

2012-08-01

The present study investigates the intergenerational transmission of academic task values within family in early adolescence. Social learning processes are assumed to operate through the students' perceptions of their parents' values. The major goal of this study is to show that this values transmission is facilitated by between-parent value agreement. Based on a longitudinal data set including 1019 German students, their mothers (N = 847), and fathers (N = 733), structural equation models showed significant effects of the parents' task values regarding math and German language as academic subjects on the respective task values reported by the students, mediated through the student-perceived parental values. This transmission chain was only found if the between-parent agreement was high. The results are discussed in terms of parent-specific mechanisms fostering transmission if both parents agree on academic values, such as an improved perceptive accuracy as well as the increased salience and mutual reinforcement of parental messages. Copyright © 2011 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Parents' "Perezhivanie" Supports Children's Development of Emotion Regulation: A Holistic View

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Chen, Feiyan

2015-01-01

Parents play an influential role in children's emotional development. Numerous quantitative studies have examined the correlations between a "single" dimension of parents' emotion socialisation practices (e.g. parental emotion expression or attitudes) and children's emotional development. However, little attention has been paid to a…

Costs of egg-laying and offspring provisioning: multifaceted parental investment in a digger wasp.

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Field, Jeremy; Turner, Ed; Fayle, Tom; Foster, William A

2007-02-07

Nest-building Hymenoptera have been a major testing ground for theories of parental investment and sex allocation. Investment has usually been estimated by the likely costs of offspring provisioning, ignoring other aspects of parental care. Using three experimental treatments, we estimated the costs of egg-laying and provisioning separately under field conditions in a digger wasp Ammophila pubescens. In one treatment, we increased the provisioning effort required per offspring by removing alternate prey items as they were brought to the nest. In two other treatments, we reduced parental effort by either preventing females from provisioning alternate nests or preventing them from both ovipositing and provisioning. Our results indicate that both egg-laying and provisioning represent significant costs of reproduction, expressed as differences in productivity but not survival. A trade-off-based model suggests that other components of parental care such as nest initiation may also represent significant costs. Costs of egg production and nest initiation are probably similar for male and female offspring, so that taking them into account leads to a less male-biased expected sex ratio. Mothers compensated only partially for prey removal in terms of the total provisions they gave to individual offspring.

Vocational Preference Inventory High Point Codes Versus Expressed Choices as Predictors of College Major and Career Entry

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Gade, Eldon M.; Soliah, David

1975-01-01

For 151 male graduates of the University of North Dakota, expressed choices measured by preferences made as high school seniors on the ACT Student Profile Section were significantly more accurate predictors of graduating college major and of career entry occupation than were their Vocational Preference Inventory high point codes. (Author)

Social Integration and Religious Identity Expression among Dutch Muslims: The Role of Minority and Majority Group Contact

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Maliepaard, Mieke; Phalet, Karen

2012-01-01

Against the background of contrasting religious versus secular norms in immigrant communities and in Dutch society, this study examines how religious identity expression is related to the social integration of Dutch Muslims within (a) Turkish or Moroccan minority groups and (b) Dutch majority groups. Using nationally representative survey data (N…

The Relationships between Parenting Stress, Parenting Behaviour and Preschoolers' Social Competence and Behaviour Problems in the Classroom

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Anthony, Laura Gutermuth; Anthony, Bruno J.; Glanville, Denise N.; Naiman, Daniel Q.; Waanders, Christine; Shaffer, Stephanie

2005-01-01

Young children develop social and emotional competence through interactions with others in the two major contexts in which they spend time: home and preschool. This study examined whether parenting stress in the home context is related to the children's behaviour while in preschool. Previous research has suggested that parenting stress negatively…

Parental depressive history, parenting styles, and child psychopathology over six years: The contribution of each parent’s depressive history to the other’s parenting styles

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Kopala-Sibley, Daniel C.; Jelinek, Caitlin; Kessel, Ellen; Frost, Allison; Allmann, Anna E.S.; Klein, Daniel N.

2017-01-01

The link between parental depressive history and parenting styles is well established, as is the association of parenting with child psychopathology. However, little research has examined whether a depressive history in one parent predicts the parenting style of the other parent. As well, relatively little research has tested transactional models of the parenting-child psychopathology relationship in the context of parents’ depressive histories. In this study, mothers and fathers of 392 children were assessed for a lifetime history of major depression when their children were 3 years old. They then completed measures of permissiveness and authoritarianism and their child’s internalizing and externalizing symptoms when children were 3, 6, and 9 years old. Results showed that a depressive history in one parent predicted the other parent’s permissiveness. Analyses then showed that child externalizing symptoms at age 3 predicted maternal permissiveness and authoritarianism and paternal permissiveness at age 6. Maternal permissiveness at age 6 predicted child externalizing symptoms at age 9. No relationships in either direction were found between parenting styles and child internalizing symptoms. Results highlight the importance of considering both parents’ depressive histories when understanding parenting styles, and support transactional models of parenting styles and child externalizing symptoms. PMID:28414019

Parenting the Chinese Way in America

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Wu, Echo H.; Hertberg-Davis, Holly

2009-01-01

This paper illustrates a case study on two Chinese American families with gifted children, and the major topic focuses on the influence of parenting beliefs and practices on children's talent development. In-depth interviews were employed to collect data from the Chinese parents who lived in America, and research questions include the daily…

Nuclear fear and children: the impact of parental nuclear activism, responsivity, and fear

Energy Technology Data Exchange (ETDEWEB)

LaGuardia, M.R.

1986-01-01

This study examines the extent to which parental nuclear fear, parental activism, and parental responsivity is associated with children's (age 10) nuclear fear. Other associated variables investigated include: nuclear denial, general anxiety and fear, and the personal characteristics of sex, socio-economic status, and academic aptitude. Findings indicate that children attend to nuclear issues when their parents attend to a significant degree. Children's hopelessness about the arms race is increased as parents' worry about nuclear war increases. Children's fear about not surviving a nuclear war increases as parents' worry about survivability decreases. Children who have more general fears also indicated that they have a high level of hopelessness, pervasive worry, and much concern about being able to survive a nuclear war. Children with a high degree of general anxiety did not indicate high degrees of nuclear fears. Children with high academic aptitude were more knowledgeable about nuclear issues and expressed more fears about the nuclear threat. Boys demonstrated more knowledge about nuclear issues than girls, and girls expressed much more frequent fear and worry about the nuclear threat than boys. Parents of lower socio-economic statues (SES) expressed more denial about the nuclear threat and were more pro-military than the higher SES parents.

Genetic variation for parental effects on the propensity to gregarise in Locusta migratoria

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Foucart Antoine

2008-02-01

Full Text Available Abstract Background Environmental parental effects can have important ecological and evolutionary consequences, yet little is known about genetic variation among populations in the plastic responses of offspring phenotypes to parental environmental conditions. This type of variation may lead to rapid phenotypic divergence among populations and facilitate speciation. With respect to density-dependent phenotypic plasticity, locust species (Orthoptera: family Acrididae, exhibit spectacular developmental and behavioural shifts in response to population density, called phase change. Given the significance of phase change in locust outbreaks and control, its triggering processes have been widely investigated. Whereas crowding within the lifetime of both offspring and parents has emerged as a primary causal factor of phase change, less is known about intraspecific genetic variation in the expression of phase change, and in particular in response to the parental environment. We conducted a laboratory experiment that explicitly controlled for the environmental effects of parental rearing density. This design enabled us to compare the parental effects on offspring expression of phase-related traits between two naturally-occurring, genetically distinct populations of Locusta migratoria that differed in their historical patterns of high population density outbreak events. Results We found that locusts from a historically outbreaking population of L. migratoria expressed parentally-inherited density-dependent phase changes to a greater degree than those from a historically non-outbreaking population. Conclusion Because locusts from both populations were raised in a common environment during our experiment, a genetically-based process must be responsible for the observed variation in the propensity to express phase change. This result emphasizes the importance of genetic factors in the expression of phase traits and calls for further investigations on density

Adolescents' emotional competence is associated with parents' neural sensitivity to emotions.

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Telzer, Eva H; Qu, Yang; Goldenberg, Diane; Fuligni, Andrew J; Galván, Adriana; Lieberman, Matthew D

2014-01-01

An essential component of youths' successful development is learning to appropriately respond to emotions, including the ability to recognize, identify, and describe one's feelings. Such emotional competence is thought to arise through the parent-child relationship. Yet, the mechanisms by which parents transmit emotional competence to their children are difficult to measure because they are often implicit, idiosyncratic, and not easily articulated by parents or children. In the current study, we used a multifaceted approach that went beyond self-report measures and examined whether parental neural sensitivity to emotions predicted their child's emotional competence. Twenty-two adolescent-parent dyads completed an fMRI scan during which they labeled the emotional expressions of negatively valenced faces. Results indicate that parents who recruited the amygdala, VLPFC, and brain regions involved in mentalizing (i.e., inferring others' emotional states) had adolescent children with greater emotional competence. These results held after controlling for parents' self-reports of emotional expressivity and adolescents' self-reports of the warmth and support of their parent relationships. In addition, adolescents recruited neural regions involved in mentalizing during affect labeling, which significantly mediated the associated between parental neural sensitivity and adolescents' emotional competence, suggesting that youth are modeling or referencing their parents' emotional profiles, thereby contributing to better emotional competence.

Parents' opinions and sources of information on immunization in children

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Agata Anna Salwa

2017-07-01

Conclusions. Despite their doubts about their effectiveness and safety, parents expressed their positive opinion about the use of immunization in children. Increase physician activation as they are the primary source of health information for parents.

Talking to Parents About Adolescent Sexuality.

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Ashcraft, Amie M; Murray, Pamela J

2017-04-01

This article is intended as a resource for pediatric providers to help them guide parents in increasing the quantity and quality of their communication about sexuality. The article provides an overview of the best practices associated with parent-adolescent communication about major topics related to sexuality (eg, masturbation, contraception, romantic relationships). In additionally, the article includes concrete suggestions for parents to improve their communication with teens as well as resources for further guidance. Copyright © 2016 Elsevier Inc. All rights reserved.

Separation and Relating in a Parent-Toddler Group Setting

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Navridi, Evanthia; Navridis, Klimis; Midgley, Nick

2012-01-01

Parent-toddler groups constitute a primary intervention programme whose target is to support and encourage the parent-toddler relationship. Toddlerhood is a developmental period when major, crucial changes take place regarding how children function, as well as their relationship to their parents (especially to their mother). The present paper…

Gene expression in blood of children and adolescents: Mediation between childhood maltreatment and major depressive disorder.

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Spindola, Leticia Maria; Pan, Pedro Mario; Moretti, Patricia Natalia; Ota, Vanessa Kiyomi; Santoro, Marcos Leite; Cogo-Moreira, Hugo; Gadelha, Ary; Salum, Giovanni; Manfro, Gisele Gus; Mari, Jair Jesus; Brentani, Helena; Grassi-Oliveira, Rodrigo; Brietzke, Elisa; Miguel, Euripedes Constantino; Rohde, Luis Augusto; Sato, João Ricardo; Bressan, Rodrigo Affonseca; Belangero, Sintia Iole

2017-09-01

Investigating major depressive disorder (MDD) in childhood and adolescence can help reveal the relative contributions of genetic and environmental factors to MDD, since early stages of disease have less influence of illness exposure. Thus, we investigated the mRNA expression of 12 genes related to the hypothalamic-pituitary-adrenal (HPA) axis, inflammation, neurodevelopment and neurotransmission in the blood of children and adolescents with MDD and tested whether a history of childhood maltreatment (CM) affects MDD through gene expression. Whole-blood mRNA levels of 12 genes were compared among 20 children and adolescents with MDD diagnosis (MDD group), 49 participants without MDD diagnosis but with high levels of depressive symptoms (DS group), and 61 healthy controls (HC group). The differentially expressed genes were inserted in a mediation model in which CM, MDD, and gene expression were, respectively, the independent variable, outcome, and intermediary variable. NR3C1, TNF, TNFR1 and IL1B were expressed at significantly lower levels in the MDD group than in the other groups. CM history did not exert a significant direct effect on MDD. However, an indirect effect of the aggregate expression of the 4 genes mediated the relationship between CM and MDD. In the largest study investigating gene expression in children with MDD, we demonstrated that NR3C1, TNF, TNFR1 and IL1B expression levels are related to MDD and conjunctly mediate the effect of CM history on the risk of developing MDD. This supports a role of glucocorticoids and inflammation as potential effectors of environmental stress in MDD. Copyright © 2017 Elsevier Ltd. All rights reserved.

Parental social anxiety disorder prospectively predicts toddlers' fear/avoidance in a social referencing paradigm

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Aktar, E.; Majdandžić, M.; de Vente, W.; Bögels, S.M.

2014-01-01

Background: Anxiety runs in families. Observational learning of anxious behavior from parents with anxiety disorders plays an important role in the intergenerational transmission of anxiety. We investigated the link between parental anxiety (parental lifetime anxiety disorders and expressed parental

Identification of superior parents and hybrids from diallel crosses of bread wheat (triticum aestivum l.)

International Nuclear Information System (INIS)

Baloch, M.J.; Rajper, T.A.; Jatoi, W.A.

2013-01-01

Five parents of bread wheat (Triticum aestivum L.) viz. TD-1, SKD-1, Marvi, Moomal and Mehran were crossed in a half diallel design; hence 10 F 1 hybrids were developed. Parents alongwith hybrids were evaluated for combining ability and heterosis for tillers/plant, spike length, spike density, grains/spike, grain yield/plant and seed index. The experiment was conducted in a randomized complete block design with four replications at Botanical Garden, Department of Plant Breeding and Genetics, Sindh Agriculture University,Tandojam, during 2010. The analysis of variance due to genotypes, parents, hybrids and parents vs. hybrids was significant for all the characters which revealed presence of significant amount of genetic variability in the material. The results also indicated significant differences among the parents for their general combining ability (GCA) and hybrids for specific combining ability (SCA) suggesting the importance of both additive and non-additive genes in the expression of traits studied. The greater magnitude of SCA variances over GCA were recorded for tillers/plant, grains/spike and grain yield/plant which indicated the importance of additive gene action while the involvement of non-additive genes was evident in the inheritance of spike length, spike density and seed index. Among the parents, generally TD-I, Mehran, Moomal and Marvi were the best general combiners for tillers/plant, spike length, spike density, grains/spike, grain yield/plant and seed index. Whereas, the hybrids like SKD-1 x Mehran, Marvi x Mehran, Marvix Moomal and TD-I x SKD-I were the best specific combiners for majority of yield traits. Positive heterosis was expressed by the hybrid SKD-1 x Moomal for tillers per plant; TD-I x Moomal for spike length; TD-1 x SKD-I for grains per spike; Marvi x Mehran for spike density and Marvi x Moomal for seed index. The best parents and hybrids could be effectively utilized in hybridization and selection programmes and also for hybrid crop

Challenges and Facilitators to Promoting a Healthy Food Environment and Communicating Effectively with Parents to Improve Food Behaviors of School Children.

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Luesse, Hiershenee B; Paul, Rachel; Gray, Heewon L; Koch, Pamela; Contento, Isobel; Marsick, Victoria

2018-02-14

Background Childhood obesity is a major public health concern and families play an important role. Improving strategies to reach parents and directing tailored nutrition education to them is needed. Purpose To investigate the challenges and facilitators to promoting a healthy environment at home and to identify communication preferences to inform intervention strategies for effectively reaching low-income urban minority families. Procedure Semi-structured focus group interviews were conducted with four groups involving 16 low-income urban parents (94% female; 88% Hispanic/Latino, 12% African American) of elementary school children. Interviews were transcribed and analyzed applying Social Cognitive Theory and using in-vivo coding. Main Findings The most common barriers to parents providing healthy foods to their children were accommodating child preferences and familial opposition. Parents showed intentionality to engage in healthy behaviors, and often shared procedural knowledge for reaching health goals. The analyses of desired communication channels yielded major preferences: tailored information, information provided through multiple mediums, appropriate duration/frequency of messages, and presented from a voice of authority. Conclusion and Implication While parents expressed desires to be healthy, the home food environment presented substantial challenges. Multi-media supports such as workshops, flyers, and text messaging may be useful to facilitate the sharing of information to minimize the tensions between intentionality and reaching desired goals to be healthy. Some parents thought that information received through text messaging could be easily shared and would act as a voice of authority to support child behavior change.

Moebius syndrome with macular hyperpigmentation, skeletal anomalies, and hypoplasia of pectoralis major muscle in an Egyptian child

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Rabah M. Shawky

2015-07-01

Full Text Available We report a 4 month old female infant, 3rd in order of birth of the first cousin consanguineous parents. The patient has congenital right facial nerve palsy, with asymmetry of facial expression during crying and difficulty in swallowing. Associated anomalies include abnormal facial features, bilateral finger anomalies, bilateral talipes equinovarus, kyphoscoliosis, hypotonia, high frequency hearing loss. Bilateral macular hyperpigmentation was detected in our patient on fundus examination which was not reported previously in Moebius syndrome cases. In addition there is hypoplasia of the right pectoralis major muscle.

Parenting and Digital Media.

Science.gov (United States)

Coyne, Sarah M; Radesky, Jenny; Collier, Kevin M; Gentile, Douglas A; Linder, Jennifer Ruh; Nathanson, Amy I; Rasmussen, Eric E; Reich, Stephanie M; Rogers, Jean

2017-11-01

Understanding the family dynamic surrounding media use is crucial to our understanding of media effects, policy development, and the targeting of individuals and families for interventions to benefit child health and development. The Families, Parenting, and Media Workgroup reviewed the relevant research from the past few decades. We find that child characteristics, the parent-child relationship, parental mediation practices, and parents' own use of media all can influence children's media use, their attitudes regarding media, and the effects of media on children. However, gaps remain. First, more research is needed on best practices of parental mediation for both traditional and new media. Ideally, this research will involve large-scale, longitudinal studies that manage children from infancy to adulthood. Second, we need to better understand the relationship between parent media use and child media use and specifically how media may interfere with or strengthen parent-child relationships. Finally, longitudinal research on how developmental processes and individual child characteristics influence the intersection between media and family life is needed. The majority of children's media use takes place within a wider family dynamic. An understanding of this dynamic is crucial to understanding child media use as a whole. Copyright © 2017 by the American Academy of Pediatrics.

Selective loss of mouse embryos due to the expression of transgenic major histocompatibility class I molecules early in embryogenesis.

Science.gov (United States)

Aït-Azzouzene, D; Langkopf, A; Cohen, J; Bleux, C; Gendron, M C; Kanellopoulos-Langevin, C

1998-05-01

Among the numerous hypotheses proposed to explain the absence of fetal rejection by the mother in mammals, it has been suggested that regulation of expression of the polymorphic major histocompatibility complex (MHC) at the fetal-maternal interface plays a major role. In addition to a lack of MHC gene expression in the placenta throughout gestation, the absence of polymorphic MHC molecules on the early embryo, as well as their low level of expression after midgestation, could contribute to this important biologic phenomenon. In order to test this hypothesis, we have produced transgenic mice able to express polymorphic MHC class I molecules early in embryogenesis. We have placed the MHC class la gene H-2Kb under the control of a housekeeping gene promoter, the hydroxy-methyl-glutaryl coenzyme A reductase (HMG) gene minimal promoter. This construct has been tested for functionality after transfection into mouse fibroblast L cells. The analysis of three founder transgenic mice and their progeny suggested that fetoplacental units that could express the H-2Kb heavy chains are unable to survive in utero beyond midgestation. We have shown further that a much higher resorption rate, on days 11 to 13 of embryonic development, is observed among transgenic embryos developing from eggs microinjected at the one-cell stage with the pHMG-Kb construct than in control embryos. This lethality is not due to immune phenomena, since it is observed in histocompatible combinations between mother and fetus. These results are discussed in the context of what is currently known about the regulation of MHC expression at the fetal-maternal interface and in various transgenic mouse models.

Expression and proteasomal degradation of the major vault protein (MVP) in mammalian oocytes and zygotes.

Science.gov (United States)

Sutovsky, Peter; Manandhar, Gaurishankar; Laurincik, Jozef; Letko, Juraj; Caamaño, Jose Nestor; Day, Billy N; Lai, Liangxue; Prather, Randall S; Sharpe-Timms, Kathy L; Zimmer, Randall; Sutovsky, Miriam

2005-03-01

Major vault protein (MVP), also called lung resistance-related protein is a ribonucleoprotein comprising a major part (>70%) of the vault particle. The function of vault particle is not known, although it appears to be involved in multi-drug resistance and cellular signaling. Here we show that MVP is expressed in mammalian, porcine, and human ova and in the porcine preimplantation embryo. MVP was identified by matrix-assisted laser-desorption ionization-time-of-flight (MALDI-TOF) peptide sequencing and Western blotting as a protein accumulating in porcine zygotes cultured in the presence of specific proteasomal inhibitor MG132. MVP also accumulated in poor-quality human oocytes donated by infertile couples and porcine embryos that failed to develop normally after in vitro fertilization or somatic cell nuclear transfer. Normal porcine oocytes and embryos at various stages of preimplantation development showed mostly cytoplasmic labeling, with increased accumulation of vault particles around large cytoplasmic lipid inclusions and membrane vesicles. Occasionally, MVP was associated with the nuclear envelope and nucleolus precursor bodies. Nucleotide sequences with a high degree of homology to human MVP gene sequence were identified in porcine oocyte and endometrial cell cDNA libraries. We interpret these data as the evidence for the expression and ubiquitin-proteasome-dependent turnover of MVP in the mammalian ovum. Similar to carcinoma cells, MVP could fulfill a cell-protecting function during early embryonic development.

Childhood inflammatory bowel disease: Parental concerns and expectations

Institute of Scientific and Technical Information of China (English)

AS Day; KE Whitten; TD Bohane

2005-01-01

AIM: To document the concerns and expectations of parents of children with inflammatory bowel disease (IBD)within the context of a multidisciplinary IBD clinic, and to highlight the importance of a holistic approach to the care of these children.METHODS: The parents of 60 children with IBD were surveyed by mailed questionnaire. Parents were asked to provide details of their concerns regarding their child's condition and to express their expectations of medical care. In addition, enquiry was made in respect to the respondents' learning about IBD.RESULTS: Forty-six questionnaires (77%) returned. Fiftytwo percent of the patients were male. Patients were aged a mean of 10.9 (±4.1) years and diagnosed at an average age of 2.1 (±1.8) years previously. The most common concerns expressed by the parents related to the side- effects of medications and the future prospects for their child. Overall, parents were satisfied with aspects of care within the IBD clinic but many suggested additional personnel such as counselors or educators should be available. Parents also reported the need for continuing education and easy access to up-to-date information.CONCLUSION: Parents of children and adolescents with IBD have many common concerns regarding their child's condition. On-going attention to holistic care, including psychosocial and educational elements for patients and families, is appropriate in the context of the chronic and unpredictable nature of IBD.

"We don't know her history, her background": adoptive parents' perspectives on whole genome sequencing results.

Science.gov (United States)

Crouch, Julia; Yu, Joon-Ho; Shankar, Aditi G; Tabor, Holly K

2015-02-01

Exome sequencing and whole genome sequencing (ES/WGS) can provide parents with a wide range of genetic information about their children, and adoptive parents may have unique issues to consider regarding possible access to this information. The few papers published on adoption and genetics have focused on targeted genetic testing of children in the pre-adoption context. There are no data on adoptive parents' perspectives about pediatric ES/WGS, including their preferences about different kinds of results, and the potential benefits and risks of receiving results. To explore these issues, we conducted four exploratory focus groups with adoptive parents (N = 26). The majority lacked information about their children's biological family health history and ancestry, and many viewed WGS results as a way to fill in these gaps in knowledge. Some expressed concerns about protecting their children's future privacy and autonomy, but at the same time stated that WGS results could possibly help them be proactive about their children's health. A few parents expressed concerns about the risks of WGS in a pre-adoption context, specifically about decreasing a child's chance of adoption. These results suggest that issues surrounding genetic information in the post-adoption and ES/WGS contexts need to be considered, as well as concerns about risks in the pre-adoption context. A critical challenge for ES/WGS in the context of adoption will be balancing the right to know different kinds of genetic information with the right not to know. Specific guidance for geneticists and genetic counselors may be needed to maximize benefits of WGS while minimizing harms and prohibiting misuse of the information in the adoption process.

The role of parental style in the conduct disorders: A comparison ...

African Journals Online (AJOL)

Results: A typical parenting style characterised by low care by the mother and overprotection by the father, which forms an affectionless, controlling parenting style, was found in the children in the conduct disorder group. This type of parenting style results in high control, low expressiveness of emotions, minimal involvement ...

Viewing Generativity and Social Capital as Underlying Factors of Parent Involvement

Science.gov (United States)

Stevens, Sharon; Patel, Nimisha

2015-01-01

Parent involvement in education is a multifaceted support that has many well-documented benefits for students of all ages. Parent involvement is also a common expression of generativity as defined in Erik Erikson's theory of psychosocial development. The activities parents engage in during their children's educational pursuits, as well as their…

Comparative gene expression profiles between heterotic and non-heterotic hybrids of tetraploid Medicago sativa

Directory of Open Access Journals (Sweden)

Nettleton Dan

2009-08-01

Full Text Available Abstract Background Heterosis, the superior performance of hybrids relative to parents, has clear agricultural value, but its genetic control is unknown. Our objective was to test the hypotheses that hybrids expressing heterosis for biomass yield would show more gene expression levels that were different from midparental values and outside the range of parental values than hybrids that do not exhibit heterosis. Results We tested these hypotheses in three Medicago sativa (alfalfa genotypes and their three hybrids, two of which expressed heterosis for biomass yield and a third that did not, using Affymetrix M. truncatula GeneChip arrays. Alfalfa hybridized to approximately 47% of the M. truncatula probe sets. Probe set signal intensities were analyzed using MicroArray Suite v.5.0 (MAS and robust multi-array average (RMA algorithms. Based on MAS analysis, the two heterotic hybrids performed similarly, with about 27% of genes showing differential expression among the parents and their hybrid compared to 12.5% for the non-heterotic hybrid. At a false discovery rate of 0.15, 4.7% of differentially expressed genes in hybrids (~300 genes showed nonadditive expression compared to only 0.5% (16 genes in the non-heterotic hybrid. Of the nonadditively expressed genes, approximately 50% showed expression levels that fell outside the parental range in heterotic hybrids, but only one of 16 showed a similar profile in the non-heterotic hybrid. Genes whose expression differed in the parents were three times more likely to show nonadditive expression than genes whose parental transcript levels were equal. Conclusion The higher proportions of probe sets with expression level that differed from the parental midparent value and that were more extreme than either parental value in the heterotic hybrids compared to a non-heterotic hybrid were also found using RMA. We conclude that nonadditive expression of transcript levels may contribute to heterosis for biomass

Expression weighted cell type enrichments reveal genetic and cellular nature of major brain disorders

Directory of Open Access Journals (Sweden)

Nathan Gerald Skene

2016-01-01

Full Text Available The cell types that trigger the primary pathology in many brain diseases remain largely unknown. One route to understanding the primary pathological cell type for a particular disease is to identify the cells expressing susceptibility genes. Although this is straightforward for monogenic conditions where the causative mutation may alter expression of a cell type specific marker, methods are required for the common polygenic disorders. We developed the Expression Weighted Cell Type Enrichment (EWCE method that uses single cell transcriptomes to generate the probability distribution associated with a gene list having an average level of expression within a cell type. Following validation, we applied EWCE to human genetic data from cases of epilepsy, Schizophrenia, Autism, Intellectual Disability, Alzheimer’s disease, Multiple Sclerosis and anxiety disorders. Genetic susceptibility primarily affected microglia in Alzheimer’s and Multiple Sclerosis; was shared between interneurons and pyramidal neurons in Autism and Schizophrenia; while intellectual disabilities and epilepsy were attributable to a range of cell-types, with the strongest enrichment in interneurons. We hypothesised that the primary cell type pathology could trigger secondary changes in other cell types and these could be detected by applying EWCE to transcriptome data from diseased tissue. In Autism, Schizophrenia and Alzheimer’s disease we find evidence of pathological changes in all of the major brain cell types. These findings give novel insight into the cellular origins and progression in common brain disorders. The methods can be applied to any tissue and disorder and have applications in validating mouse models.

Study protocol for Enhancing Parenting In Cancer (EPIC): development and evaluation of a brief psycho-educational intervention to support parents with cancer who have young children

OpenAIRE

Stafford, Lesley; Sinclair, Michelle; Turner, Jane; Newman, Louise; Wakefield, Claire; Krishnasamy, Mei; Mann, G. Bruce; Gilham, Leslie; Mason, Kylie; Rauch, Paula; Cannell, Julia; Schofield, Penelope

2017-01-01

Background Parents with cancer have high rates of psychological morbidity, and their children are at risk of poor psychosocial outcomes, particularly in the context of parental distress and poor family communication. Parents express concerns about the impact of cancer on their children and report a lack of professional guidance in meeting their children’s needs. Few parenting interventions exist and current interventions have extensive infrastructure demands making them unsuitable for routine...

Parental Involvement In Play Therapy

Science.gov (United States)

Ohlson, E. Lamonte

1976-01-01

Play therapy acts as a medium of expression for children. The purpose of this article is to outline a methodological approach as well as to emphasize the necessity of including the parent in the play therapy situation. (Author)

Soil Patterns Associated with the Major Geological Units of the Kruger National Park

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F.J. Venter

1986-11-01

Full Text Available The dominant soil types of the Kruger National Park and their interrelationships with parent material, topography and climate are discussed. The geogenetic and topogenetic nature of the soils are manifested in the strong correlations between recurrent soil patterns, major geological units and terrain morphology. The soils are categorised into seven major classes on the basis of the parent material from which they developed. General soil patterns within the major classes are discussed.

Over-expression of XIST, the Master Gene for X Chromosome Inactivation, in Females With Major Affective Disorders

Directory of Open Access Journals (Sweden)

Baohu Ji

2015-08-01

Research in context: Due to lack of biological markers, diagnosis and treatment of psychiatric disorders are subjective. There is utmost urgency to identify biomarkers for clinics, research, and drug development. We found that XIST and KDM5C gene expression may be used as a biological marker for diagnosis of major affective disorders in a significantly large subset of female patients from the general population. Our studies show that over-expression of XIST and some X-linked escapee genes may be a common mechanism for development of psychiatric disorders between the patients with rare genetic diseases (XXY or XXX and the general population of female psychiatric patients.

Struggling with one’s own parenting after an upbringing with substance abusing parents

Science.gov (United States)

Tedgård, Eva; Råstam, Maria; Wirtberg, Ingegerd

2018-01-01

ABSTRACT Aim: To add to our knowledge concerning the key elements involved in the individual’s experience of growing up with substance abusing parents and the resulting challenges this involved for their own parenthood. Methods: In-depth interviews were conducted with 19 parents who had participated in a mental health intervention programme. All had experienced substance abusing parents in their family of origin. Qualitative content analysis was used to analyse the data. They also completed a self-report questionnaire assessing their attachment style. Result: Participants reported a high incidence of emotional abuse and neglect coupled with inadequate support from the community. Their own parental role was influenced by high parental stress and a majority had an insecure attachment style. Conclusions: All participants had experienced a very difficult childhood which was reinforced by the fact that they received little support from society. Their childhood experience and the resulting challenges that this created in their own parenting role could negatively influence their own children’s ability to form a secure psychosocial development. It is therefore important to develop instruments that can help to identify children who were raised in misuse families in order to accommodate the transgenerational effects of growing up with substance abusing parents. PMID:29482480

Effectiveness of gene expression profiling for response prediction of rectal cancer to preoperative radiotherapy

International Nuclear Information System (INIS)

Ojima, Eiki; Inoue, Yasuhiro; Miki, Chikao; Kusunoki, Masato; Mori, Masaki

2007-01-01

Our aim was to determine whether the expression levels of specific genes could predict clinical radiosensitivity in human colorectal cancer. Radioresistant colorectal cancer cell lines were established by repeated X-ray exposure (total, 100 Gy), and the gene expressions of the parent and radioresistant cell lines were compared in a microarray analysis. To verify the microarray data, we carried out a reverse transcriptase-polymerase chain reaction analysis of identified genes in clinical samples from 30 irradiated rectal cancer patients. A comparison of the intensity data for the parent and three radioresistant cell lines revealed 17 upregulated and 142 downregulated genes in all radioresistant cell lines. Next, we focused on two upregulated genes, PTMA (prothymosin α) and EIF5a2 (eukaryotic translation initiation factor 5A), in the radioresistant cell lines. In clinical samples, the expression of PTMA was significantly higher in the minor effect group than in the major effect group (P=0.004), but there were no significant differences in EIF5a2 expression between the two groups. We identified radiation-related genes in colorectal cancer and demonstrated that PTMA may play an important role in radiosensitivity. Our findings suggest that PTMA may be a novel marker for predicting the effectiveness of radiotherapy in clinical cases. (author)

Career-Specific Parental Behaviors in Adolescents' Development

Science.gov (United States)

Dietrich, Julia; Kracke, Barbel

2009-01-01

Parents are major partners in helping adolescents prepare for a career choice. Although several studies have examined links between general aspects of the parent-adolescent relationship and adolescents' career development, little research has addressed the mechanisms involved. This study aimed to validate a three-dimensional instrument for the…

Parent Attitudes Toward the Virginia Beach Year-Round School Pilot Project. Final Report.

Science.gov (United States)

Schlechty, Phillip C.

Part of the Virginia Beach year-round school program evaluation, this final report contains a detailed analysis of parental attitudes, beliefs, and perceptions. The data leads to the following conclusions: a majority (53.3 percent) of parents are dubious or negative toward the 45-15 pilot project; a slight majority of parents in the pilot schools…

Parents in transition: Experiences of parents of young people with a liver transplant transferring to adult services.

Science.gov (United States)

Wright, J; Elwell, L; McDonagh, J E; Kelly, D A; Wray, J

2017-02-01

Predictors of successful transition from pediatric to adult services include ability to self-manage and engage with healthcare services. Parents have a key role in healthcare management throughout childhood and adolescence including encouraging development of self-management skills in their children. Transition to adult services can be challenging for parents and young people, yet parents' views regarding transition remain largely unexplored. Nine parents of pediatric liver transplant recipients (15.2-25.1 yr) participated in semistructured interviews. Interviews were analyzed using IPA. Analysis revealed three key themes: "emotional impact of transplantation," "protection vs. independence," and "ending relationships and changing roles." Parents expressed the dichotomous nature of the desire to promote independence in their child while still maintaining control and protection, and discussed how changing roles and relationships were difficult to navigate. Parents are important facilitators of young people's development of self-management skills for successful transfer to adult services. Parents should be supported to move from a "managerial" to a "supervisory" role during transition to help young people engage independently with the healthcare team. Findings support the development of interventions for parents to emphasize their role in transition and guide the transfer of self-management skills from parent to young person. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

General and food-selection specific parenting style in relation to the healthfulness of parent-child choices while grocery shopping.

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Lucas-Thompson, Rachel G; Graham, Dan J; Ullrich, Emily; MacPhee, David

2017-01-01

Past research has demonstrated that parenting style is related to children's health and eating patterns, and that parenting can vary across time and context. However, there is little evidence about similarities and differences between general, self-reported parenting style and observed parenting during grocery shopping. The goals of this study were to investigate links between general parenting style, parental warmth and limit setting (important dimensions of parenting style) during grocery shopping, and the healthfulness of foods chosen. Participants were 153 parent (88 mothers) - child (6-9 years old) dyads. Dyads were brought to a laboratory set up like a grocery store aisle and asked to choose two items from each of three categories (cookies/crackers, cereals, chips/snacks). Parents were observed in terms of warmth, responsiveness, autonomy granting, and limit setting; children were observed in terms of resistance and negotiation. Parents reported behaviors related to general parenting. Regression analyses were used to test study hypotheses. Observed parental limit setting was related to general parenting style; observed warmth was not. Observed limit setting (but not observed warmth or self-reported parenting style) was related to the healthfulness of food choices. Limit setting appears to be the dimension of parenting style that is expressed during grocery shopping, and that promotes healthier food choices. Implications are discussed regarding consistencies in parenting style across situations as well as contributions of parenting style to the development of children's healthy eating. Published by Elsevier Ltd.

Views of parents and health-care providers regarding parental presence at bedside rounds in a neonatal intensive care unit.

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Grzyb, M J; Coo, H; Rühland, L; Dow, K

2014-02-01

To examine the views of parents and health-care providers regarding parental presence during neonatal intensive care rounds. Cross-sectional survey of parents whose children were admitted to a tertiary-care neonatal intensive care unit (n=81). Medical trainees (n=67) and nurses (n=28) were also surveyed. The majority of parents reported that attending rounds reduced their anxiety and increased their confidence in the health-care team. Nurses were more likely than medical trainees to support parental presence at rounds (P=0.02). About three-quarters of medical trainees and nurses thought discussion is inhibited and 69% of trainees felt teaching is decreased when parents attend rounds. Most parents who attended rounds found the experience beneficial, but medical trainees' views were mixed. The positive impact on parents, and the learning opportunities created in family-centered care and communication when parents are present on rounds, should be highlighted for trainees and other neonatal intensive care personnel.

Parents' Views on Mixed and Single-Sex Secondary Schools.

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West, Anne; Hunter, Jay

1993-01-01

Reports on two studies of British parental attitudes toward coeducational and single-sex secondary schools. Finds few differences between the parents of primary school girls and boys who will attend secondary schools in the future. Also finds a large majority of boys' parents believe that social advantages accrue for boys educated with girls. (CFR)

Parental Challenges in Providing Care for Children with Special ...

African Journals Online (AJOL)

Majority (45, 61.6%) were in the mid and lower social classes (III-V).The most identified parental challenges were economic and medical, indicated by all the parents. Others were social, stress and educational in that order. Type of child's disorder, severity of the disorder and parental social class were indicated by all the ...

Circulating Cxcr5-Expressing Cd8+T-Cells are Major Producers of Il-21 and Associate with Limited Hiv Replication.

Science.gov (United States)

Perdomo-Celis, Federico; Taborda, Natalia A; Rugeles, Maria T

2018-04-10

Despite advances made with the highly active anti-retroviral therapy (HAART) in the control of the human immunodeficiency virus 1 (HIV) infection, a cure has not been achieved due to the persistence of viral reservoirs. The major HIV reservoirs remain in the lymphoid follicles due to, among other factors, the partial absence of CD8T-cells in these structures. Recently, lymphoid follicle-confined and circulating CD8T-cells expressing the C-X-C chemokine receptor type 5 (CXCR5) were described, possessing antiviral mechanisms which could help to control HIV replication. and methods: By flow cytometry, we characterized the phenotype and function of circulating CXCR5-expressing CD8T-cells in HIV-infected patients with natural or HAART-induced control of HIV replication. Circulating CXCR5-expressing CD8T-cells exhibited low or null expression of the C-C chemokine receptor type 7 (CCR7) and had a transitional memory phenotype. Particular redistributions of CXCR5-expressing CD8T-cells were found in HIV-infected patients, and they were partially restored by HAART. The frequency of CXCR5CCR7CD8T-cells was higher in spontaneous HIV controllers and negatively correlated with plasma HIV RNA levels. Total and HIV-specific CXCR5CD8T-cells were major producers of interleukin-21, and this function was positively associated with their interferon-γ production. Circulating CXCR5-expressing CD8T-cells are associated with low level HIV replication, could be novel correlates of protection and potentially useful in the eradication of HIV reservoirs.

Insertional inactivation of a chromosomal locus that modulates expression of potential virulence determinants in Staphylococcus aureus.

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Cheung, A L; Wolz, C; Yeaman, M R; Bayer, A S

1995-06-01

A single insertion of transposon Tn551 into a unique chromosomal locus of Staphylococcus aureus ISP479C has resulted in a pleiotropic effect on the expression of both extracellular and cell wall proteins. In particular, the expression of cell wall protein A and clumping activity with fibrinogen were rendered undetectable in the mutant 1E3 compared with the parent. The secretion of alpha-hemolysin in mutant 1E3 was modestly increased. Southern blot and phenotypic analyses indicated that this locus is distinct from agr, xpr, and sar, three previously described global regulatory loci. Transduction experiments demonstrated that the genotype associated with mutant 1E3 could be transferred back into the parental strain ISP479C. The transductant 1E3-2 displayed a phenotypic profile similar to that of the original mutant. Northern (RNA) blot studies showed that this locus may be involved in modulating target genes at the mRNA level. In the rabbit endocarditis model, there was a significant decrease in both the infectivity rate and intravegetation bacterial density with mutant 1E3 compared with the parent at an inoculum of 10(3) CFU. Since protein A and the fibrinogen-binding protein(s) are major surface proteins that may mediate bacterial adhesion to host tissues, this locus may be an important genetic element involved in the expression of virulence determinants in S. aureus.

Parents' reading-related knowledge and children's reading acquisition.

Science.gov (United States)

Ladd, Megan; Martin-Chang, Sandra; Levesque, Kyle

2011-12-01

Teacher reading-related knowledge (phonological awareness and phonics knowledge) predicts student reading, however little is known about the reading-related knowledge of parents. Participants comprised 70 dyads (children from kindergarten and grade 1 and their parents). Parents were administered a questionnaire tapping into reading-related knowledge, print exposure, storybook reading, and general cultural knowledge. Children were tested on measures of letter-word knowledge, sound awareness, receptive vocabulary, oral expression, and mathematical skill. Parent reading-related knowledge showed significant positive links with child letter-word knowledge and sound awareness, but showed no correlations with child measures of mathematical skill or vocabulary. Furthermore, parent reading-related knowledge was not associated with parents' own print exposure or cultural knowledge, indicating that knowledge about English word structure may be separate from other cognitive skills. Implications are discussed in terms of improving parent reading-related knowledge to promote child literacy.

Procreative beneficence and the prospective parent.

Science.gov (United States)

Herissone-Kelly, P

2006-03-01

Julian Savulescu has given clear expression to a principle-that of "procreative beneficence"-which underlies the thought of many contemporary writers on bioethics. The principle of procreative beneficence (PPB) holds that parents or single reproducers are at least prima facie obliged to select the child, out of a range of possible children they might have, who will be likely to lead the best life. My aim in this paper is to argue that prospective parents, just by dint of their being prospective parents, are in fact not obliged to act on PPB. That is, there is something about their filling the role of prospective parents that exempts them from selecting the child with the best life. I urge that it is more realistic to view prospective parents as bound by a principle of acceptable outlook, which holds that they ought not to select children whose lives will contain an unacceptable amount of suffering.

Clinical characteristics of inflammation-associated depression: Monocyte gene expression is age-related in major depressive disorder.

Science.gov (United States)

Grosse, Laura; Carvalho, Livia A; Wijkhuijs, Annemarie J M; Bellingrath, Silja; Ruland, Tillmann; Ambrée, Oliver; Alferink, Judith; Ehring, Thomas; Drexhage, Hemmo A; Arolt, Volker

2015-02-01

Increased inflammatory activation might only be present in a subgroup of depressed individuals in which immune processes are especially relevant to disease development. We aimed to analyze demographic, depression, and trauma characteristics of major depressive disorder (MDD) patients with regard to inflammatory monocyte gene expression. Fifty-six naturalistically treated MDD patients (32 ± 12 years) and 57 healthy controls (HC; 31 ± 11 years) were analyzed by the Inventory of Depressive Symptomatology (IDS) and by the Childhood Trauma Questionnaire (CTQ). We determined the expression of 38 inflammatory and immune activation genes including the glucocorticoid receptor (GR)α and GRβ genes in purified CD14(+) monocytes using quantitative-polymerase chain reaction (RT-qPCR). Monocyte gene expression was age-dependent, particularly in MDD patients. Increased monocyte gene expression and decreased GRα/β ratio were only present in MDD patients aged ⩾ 28 years. Post hoc analyses of monocyte immune activation in patients depression (recurrent type, onset depression, onset ⩾15 years) - additionally characterized by the absence of panic symptoms - that exhibited a strongly reduced inflammatory monocyte activation compared to HC. In conclusion, monocyte immune activation was not uniformly raised in MDD patients but was increased only in patients of 28 years and older. Copyright © 2014 Elsevier Inc. All rights reserved.

Type D personality mediates the relationship between remembered parenting and perceived health

DEFF Research Database (Denmark)

van den Broek, Krista C; Smolderen, Kim G; Pedersen, Susanne S.

2014-01-01

Type D personality (a joint tendency to experience negative emotions and inhibit self-expression) has been associated with adverse outcomes across cardiovascular diseases, but little is known about its association with remembered parenting.......Type D personality (a joint tendency to experience negative emotions and inhibit self-expression) has been associated with adverse outcomes across cardiovascular diseases, but little is known about its association with remembered parenting....

Parents' Perception of Stepped Care and Standard Care Trauma-Focused Cognitive Behavioral Therapy for Young Children.

Science.gov (United States)

Salloum, Alison; Swaidan, Victoria R; Torres, Angela Claudio; Murphy, Tanya K; Storch, Eric A

2016-01-01

Delivery systems other than in-office therapist-led treatments are needed to address treatment barriers such as accessibility, efficiency, costs, and parents wanting an active role in helping their child. To address these barriers, stepped care trauma focused-cognitive behavioral therapy (SC-TF-CBT) was developed as a parent-led, therapist-assisted therapy that occurs primarily at-home so that fewer in-office sessions are required. The current study examines caregivers' perceptions of parent-led (SC-TF-CBT) and therapist-led (TF-CBT) treatment. Participants consisted of 52 parents/care-givers (25-68 years) of young trauma-exposed children (3-7 years) who were randomly assigned to SC-TF-CBT (n = 34) or to TF-CBT (n = 18). Data were collected at mid-and post-treatment via interviews inquiring about what participants liked, disliked, found most helpful, and found least helpful about the treatment. Results indicated that parents/caregivers favored relaxation skills, affect modulation and expression skills, the trauma narrative, and parenting skills across both conditions. The majority of parents/caregivers in SC-TF-CBT favored the at-home parent-child meetings and the workbook that guides the parent-led treatment, and there were suggestions for improving the workbook. Reported disliked and least helpful aspects of treatments were minimal across conditions, but themes that emerged that will need further exploration included the content and structure, and implementation difficulties for both conditions. Collectively, these results highlight the positive impact that a parent-led, therapist-assisted treatment could have in terms of providing caregivers with more tools to help their child after trauma and reduce barriers to treatment.

Teleological Talk in Parent-Child Conversations in Quechua

Science.gov (United States)

Gelman, Susan A.; Mannheim, Bruce; Escalante, Carmen; Tapia, Ingrid Sanchez

2015-01-01

Southern Peruvian Quechua is an indigenous language spoken primarily in rural communities in the Peruvian Andes. The language includes a syntactic construction, "-paq", that expresses purpose or function, thus providing an opportunity to trace how parents and children with little formal education express teleological concepts. The…

What parents find important in the support of a child with profound intellectual and multiple disabilities.

Science.gov (United States)

Jansen, S L G; van der Putten, A A J; Vlaskamp, C

2013-05-01

The importance of a partnership between parents and professionals in the support of children with disabilities is widely acknowledged and is one of the key elements of 'family-centred care'. To what extent family-centred principles are also applied to the support of persons with profound intellectual and multiple disabilities (PIMD) is not yet known. The purpose of this exploratory study was to examine what parents with a child with PIMD find important in the support of their child. In addition, we examined which child or parent characteristics influence these parental opinions. In total, 100 parents completed an adapted version of the Measure of Processes of Care. Mean unweighted and weighted scale scores were computed. Non-parametric tests were used to examine differences in ratings due to child (gender, age, type and number of additional disabilities, type of services used and duration of service use) and parent characteristics (gender, involvement with support and educational level). Parents rated situations related to 'Respectful and Supportive Care' and 'Enabling and Partnership' with averages of 7.07 and 6.87 respectively on a scale from 1 to 10. They were generally satisfied with the services provided, expressed in a mean score of 6.88 overall. The age of the child significantly affected the scores for 'Providing Specific Information about the Child'. Parents of children in the '6-12 years' age group gave significantly higher scores on this scale than did parents of children in the '≥17 years' age group (U = 288, r = -0.34). This study shows that parents with children with PIMD find family-centred principles in the professional support of their children important. Although the majority of parents are satisfied with the support provided for their children, a substantial minority of the parents indicated that they did not receive the support they find important. © 2012 Blackwell Publishing Ltd.

Surrogacy: the parents' story.

Science.gov (United States)

Kleinpeter, Christine B

2002-08-01

This qualitative study explored the experiences of 26 parents who were involved in surrogate parenting arrangements in a California-based surrogacy program. Participants were mostly white (n = 23). married (n = 25), females (n = 24), with high levels of education and income. The mean age at the time of the first child's birth was 39 yr. (SD = 5.06). The majority of parents reported having one (n = 10) or two (n = 8) children. All subjects reported infertility as their reason to explore surrogacy as a method of building a family. 18 participants chose in vitro fertilization as heir method of conception. Telephone interviews explored their decision-making, ethod of fertilization, their relationship with their surrogate, and the support that they received during the surrogacy process. Results indicate that parents were able to nticipate some potential pitfalls prior to their experience but did not realize the imortance of other potential difficulties. A conceptual model is presented with implications for helping professionals.

Expression of the major histocompatibility antigens HLA-A2 and HLA-B7 by DNA-mediated gene transfer

NARCIS (Netherlands)

Bernabeu, C.; Finlay, D.; van de Rijn, M.; Maziarz, R. T.; Biro, P. A.; Spits, H.; de Vries, J.; Terhorst, C. P.

1983-01-01

Genes coding for the heavy chain of the class I antigens HLA-A2 or HLA-B7 of the human major histocompatibility complex have been introduced into mouse LtK- cells by cotransfection with the herpes simplex virus thymidine kinase gene. HAT-resistant colonies were isolated expressing either HLA-A2 or

Mind matters: A meta-analysis on parental mentalization and sensitivity as predictors of infant-parent attachment.

Science.gov (United States)

Zeegers, Moniek A J; Colonnesi, Cristina; Stams, Geert-Jan J M; Meins, Elizabeth

2017-12-01

Major developments in attachment research over the past 2 decades have introduced parental mentalization as a predictor of infant-parent attachment security. Parental mentalization is the degree to which parents show frequent, coherent, or appropriate appreciation of their infants' internal states. The present study examined the triangular relations between parental mentalization, parental sensitivity, and attachment security. A total of 20 effect sizes (N = 974) on the relation between parental mentalization and attachment, 82 effect sizes (N = 6,664) on the relation between sensitivity and attachment, and 24 effect sizes (N = 2,029) on the relation between mentalization and sensitivity were subjected to multilevel meta-analyses. The results showed a pooled correlation of r = .30 between parental mentalization and infant attachment security, and rs of .25 for the correlations between sensitivity and attachment security, and between parental mentalization and sensitivity. A meta-analytic structural equation model was performed to examine the combined effects of mentalization and sensitivity as predictors of infant attachment. Together, the predictors explained 12% of the variance in attachment security. After controlling for the effect of sensitivity, the relation between parental mentalization and attachment remained, r = .24; the relation between sensitivity and attachment remained after controlling for parental mentalization, r = .19. Sensitivity also mediated the relation between parental mentalization and attachment security, r = .07, suggesting that mentalization exerts both direct and indirect influences on attachment security. The results imply that parental mentalization should be incorporated into existing models that map the predictors of infant-parent attachment. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

The Role of Parent Governors in School Governance in Zimbabwe: Perceptions of School Heads, Teachers and Parent Governors

Science.gov (United States)

Chikoko, Vitallis

2008-03-01

This paper reports on a study of the role of parent governors in five neighbouring rural primary schools in Zimbabwe. The study proposed that despite the presence of a legal decentralised school governance structure in which parents form the majority, they did not have the capacity to function effectively therein, and were still marginalised in school governance decision-making. Four areas of decision-making were investigated: school organisation; curriculum; employment and appraisal of teaching staff; and financial resources. Interviews were conducted with parent governors, school heads and teachers. Findings show that all the respondent groups perceived significant parental involvement in the area of school finances only. However, parents were perceived to lack the capacity to make decisions in all four areas. The study concludes that the role of parents in the running of schools in the country has not significantly grown from that of being school financiers and builders of infrastructure. Therefore, building school governance capacity among parents is necessary.

Glucocorticoid Receptor Related Genes: Genotype And Brain Gene Expression Relationships To Suicide And Major Depressive Disorder

Science.gov (United States)

Pantazatos, Spiro P.; Huang, Yung-yu; Rosoklija, Gorazd B.; Dwork, Andrew J.; Burke, Ainsley; Arango, Victoria; Oquendo, Maria A.; Mann, J. John

2016-01-01

Introduction We tested the relationship between genotype, gene expression and suicidal behavior and MDD in live subjects and postmortem samples for three genes, associated with the hypothalamic-pituitary-adrenal axis, suicidal behavior and major depressive disorder (MDD); FK506 binding protein 5 (FKBP5), Spindle and kinetochore-associated protein 2 (SKA2) and Glucocorticoid Receptor (NR3C1). Materials and Methods Single-nucleotide polymorphisms (SNPs) and haplotypes were tested for association with suicidal behavior and MDD in a live (N=277) and a postmortem sample (N=209). RNA-seq was used to examine gene and isoform-level brain expression postmortem (Brodmann Area 9) (N=59). Expression quantitative trait loci (eQTL) relationships were examined using a public database (UK Brain Expression Consortium). Results We identified a haplotype within the FKBP5 gene, present in 47% of the live subjects, that was associated with increased risk of suicide attempt (OR=1.58, t=6.03, p=0.014). Six SNPs on this gene, three SNPs on SKA2 and one near NR3C1 showed before-adjustment association with attempted suicide, and two SNPs of SKA2 with suicide death, but none stayed significant after adjustment for multiple testing. Only the SKA2 SNPs were related to expression in the prefrontal cortex. One NR3C1 transcript had lower expression in suicide relative to non-suicide sudden death cases (b=-0.48, SE=0.12, t=-4.02, adjusted p=0.004). Conclusion We have identified an association of FKBP5 haplotype with risk of suicide attempt and found an association between suicide and altered NR3C1 gene expression in the prefrontal cortex. Our findings further implicate hypothalamic pituitary axis dysfunction in suicidal behavior. PMID:27030168

GLUCOCORTICOID RECEPTOR-RELATED GENES: GENOTYPE AND BRAIN GENE EXPRESSION RELATIONSHIPS TO SUICIDE AND MAJOR DEPRESSIVE DISORDER.

Science.gov (United States)

Yin, Honglei; Galfalvy, Hanga; Pantazatos, Spiro P; Huang, Yung-Yu; Rosoklija, Gorazd B; Dwork, Andrew J; Burke, Ainsley; Arango, Victoria; Oquendo, Maria A; Mann, J John

2016-06-01

We tested the relationship between genotype, gene expression and suicidal behavior and major depressive disorder (MDD) in live subjects and postmortem samples for three genes, associated with the hypothalamic-pituitary-adrenal axis, suicidal behavior, and MDD; FK506-binding protein 5 (FKBP5), Spindle and kinetochore-associated protein 2 (SKA2), and Glucocorticoid Receptor (NR3C1). Single-nucleotide polymorphisms (SNPs) and haplotypes were tested for association with suicidal behavior and MDD in a live (N = 277) and a postmortem sample (N = 209). RNA-seq was used to examine gene and isoform-level brain expression postmortem (Brodmann Area 9; N = 59). Expression quantitative trait loci (eQTL) relationships were examined using a public database (UK Brain Expression Consortium). We identified a haplotype within the FKBP5 gene, present in 47% of the live subjects, which was associated with increased risk of suicide attempt (OR = 1.58, t = 6.03, P = .014). Six SNPs on this gene, three SNPs on SKA2, and one near NR3C1 showed before-adjustment association with attempted suicide, and two SNPs of SKA2 with suicide death, but none stayed significant after adjustment for multiple testing. Only the SKA2 SNPs were related to expression in the prefrontal cortex (pFCTX). One NR3C1 transcript had lower expression in suicide relative to nonsuicide sudden death cases (b = -0.48, SE = 0.12, t = -4.02, adjusted P = .004). We have identified an association of FKBP5 haplotype with risk of suicide attempt and found an association between suicide and altered NR3C1 gene expression in the pFCTX. Our findings further implicate hypothalamic pituitary axis dysfunction in suicidal behavior. © 2016 Wiley Periodicals, Inc.

Assessment of parental awareness of the shaken baby syndrome in Ireland.

Science.gov (United States)

Mann, Amandeep K; Rai, Birendra; Sharif, Farhana; Vavasseur, Claudine

2015-10-01

Shaken baby syndrome (SBS) results in cerebral trauma. Creating awareness through education may improve parental response to a distressed infant. We aim to assess current parental understanding of SBS and identify knowledge gaps. A prospective assessment was carried out in two independent maternity hospitals (National Maternity Hospital (NMH) and Midland Regional Hospital (MRH)) over a 4-month period. Multi-dimensional questionnaires were distributed to parents (n = 233) and results were assessed anonymously. Statistical analysis was performed using SPSS21 software. Two hundred thirty-three participants were included: n = 114 (NMH), n = 119 (MRH). Fifty-four percent (n = 62, NMH) and 50 % (n = 60, MRH) had never heard of SBS. Of those who had, media was the commonest source: 94 % (47/50) NMH; 86 % (47/59) MRH. Less than 1 % of participants obtained information through a health care provider. Nearly all respondents wanted further information, regardless of whether they had prior knowledge (100 % (NMH); 99.2 % (MRH)). Participants wanted information delivered via a midwife (51 % (58/114) NMH; 45 % (54/119) MRH), with reading material (61 % (69/114) NMH; 59 % (70/119) MRH), during pre-natal period (50 % (57/114) NMH; 65 % (77/119) MRH). Importantly, parents of Irish origin were more likely to have heard of SBS compared to those of non-Irish origin (p = 0.026 (NMH), p = 0.020 (MRH)). Half of all participants had no prior knowledge of SBS, with majority expressing interest in learning more. Therefore, a national "Don't Shake" campaign is evolving. • Studies have shown that educating parents regarding shaken baby syndrome (SBS) may result in a more safe and appropriate response to infant crying [ 3 ]. • In Ireland, there is no such education provided to parents in maternity hospitals. What is New: • Just over half of our participants had not heard of SBS, and we have identified parental perceptions of SBS, and parents preferred method of

Family Functioning of Adolescents Who Parent and Place for Adoption.

Science.gov (United States)

Geber, Gayle; Resnick, Michael D.

1988-01-01

Assessed family environments of 84 pregnant adolescents who recently made decision to parent or to place their babies for adoption. Results showed that adolescent parents or placers described their families as less functional than adolescent norms. Found no significant differences in family functioning between parents and placers. Vast majority of…

Parents with a spinal cord injury

DEFF Research Database (Denmark)

Rasul, A; Biering-Sørensen, F

2016-01-01

: A postal survey was designed to collect data in persons with SCI regarding the following: (1) socio-demographics, injury characteristics and parental status; (2) employment status; (3) environmental adjustments to support parenting roles; (4) childcare institution use and experiences; (5) network support......STUDY DESIGN: This is a cross-sectional questionnaire. OBJECTIVES: The objective of this study was to describe the impact of parenting young children with a spinal cord injury (SCI) on various life situations (for example, personal, vocational and social). SETTING: Community; Denmark. METHODS...... for parenting; and (6) parenting advice for others. RESULTS: A total of 62 persons (58% men) responded to the survey, with 56% having paraplegia and 44% having tetraplegia. The majority of men (83%) and women (62%) were employed during the first 10 years of their child's lives. Half of the sample (50%) did...

Parents' Role in Adolescents' Decision on a College Major: A Weekly Diary Study

Science.gov (United States)

Dietrich, Julia; Kracke, Barbel; Nurmi, Jari-Erik

2011-01-01

This study examined 39 adolescents during their transition to university. In standardized weekly diaries over several weeks (M=8.13) adolescents reported on engagement in career exploration (in-breadth and in-depth self and environmental exploration), their parents' transition-related involvement (frequency of conversations, support, and…

Mosquito Passage Dramatically Changes var Gene Expression in Controlled Human Plasmodium falciparum Infections.

Science.gov (United States)

Bachmann, Anna; Petter, Michaela; Krumkamp, Ralf; Esen, Meral; Held, Jana; Scholz, Judith A M; Li, Tao; Sim, B Kim Lee; Hoffman, Stephen L; Kremsner, Peter G; Mordmüller, Benjamin; Duffy, Michael F; Tannich, Egbert

2016-04-01

Virulence of the most deadly malaria parasite Plasmodium falciparum is linked to the variant surface antigen PfEMP1, which is encoded by about 60 var genes per parasite genome. Although the expression of particular variants has been associated with different clinical outcomes, little is known about var gene expression at the onset of infection. By analyzing controlled human malaria infections via quantitative real-time PCR, we show that parasite populations from 18 volunteers expressed virtually identical transcript patterns that were dominated by the subtelomeric var gene group B and, to a lesser extent, group A. Furthermore, major changes in composition and frequency of var gene transcripts were detected between the parental parasite culture that was used to infect mosquitoes and Plasmodia recovered from infected volunteers, suggesting that P. falciparum resets its var gene expression during mosquito passage and starts with the broad expression of a specific subset of var genes when entering the human blood phase.

Determinants of harsh parenting in Mexico.

Science.gov (United States)

Frías-Armenta, M; McCloskey, L A

1998-04-01

This paper presents a structural model of the determinants of harsh parenting among Mexican mothers. One hundred five mothers (46 from the community; 59 referred to agencies for child maltreatment) were recruited from Sonora (Northern) Mexico and interviewed. In this model the use of physical punishment was explained by (1) authoritarian parenting style (mothers' beliefs concerning the effective use of physical punishment and mothers' lack of disciplinary skills) and (2) family dysfunction (a latent variable constructed from reports of interspousal violence and the parents' use of alcohol and drugs). In addition, the indirect effects of demographic and historical variables on harsh parenting was included. The findings show that the most important factor influencing the use of physical punishment in these families was authoritarian parenting style, exerting a significant direct effect on the mothers' reports of their use of harsh punishment. Family dysfunction had an indirect effect through parenting style. Some sociodemographic variables also indirectly influenced the use of beliefs maternal punishment It is concluded that cultural beliefs play a major role in parenting within the framework of Mexican family relations.

Parental control of children using the internet and social networks

Directory of Open Access Journals (Sweden)

Zuković Slađana

2015-01-01

Full Text Available The paper starts from the standpoint that the expansion of the Internet imposes a need for instructing the parents to adequately guide children to use safely this virtual space. That is why we present the results of an empirical research, aimed at establishing how parents control the behaviour of their children on the Internet and social networks. The research was conducted on a sample of 105 parents of the sixth grade elementary school pupils, and the applied questionnaire was construed for this occasion. The obtained results show that the majority of parents think that they know about their children's activities on the Internet, and that a significant number of parents recognize potentional dangers of using the Internet and social networks. When it comes to mediation, i.e. the ways of guiding/regulating the child's behaviour on the Internet, it turned out that the parents most commonly use mediation based on facts or restrictive mediation, while value-based, i.e. active mediation is used by a considerably smaller number of parents. Especially important finding is that the majority of parents show interest for organized instruction on protection of children on the Internet. This interest of parents should be a starting point for creating a systemic support of the society, and especially the support of educational institutions for strengthening parental competencies for providing a safe Internet space for their children.

"Parents a dead end life": The main experiences of parents of children with leukemia.

Science.gov (United States)

Jadidi, Rahmatollah; Hekmatpou, Davood; Eghbali, Aziz; Memari, Fereshteh; Anbari, Zohreh

2014-11-01

The quantitative studies show that due to the widespread prevalence, high death rate, high treatment expenses, and long hospital stay, leukemia influences the families and their children to a great extent. In this regard, no qualitative study has been conducted in Iran. So, this study was conducted in Arak in 2011 with the aim of expressing the experiences of the parents whose children suffered from leukemia. Using qualitative research approach, by applying content analysis method, 22 participants were interviewed in two educational hospitals during 2 months. The study was started by purposive sampling and continued by theoretical one. The data were analyzed based on the content analysis method. Data analysis showed that insolvency, knapsack problems, cancer secrecy, trust on God, self-sacrifice, adaptation, medical malpractice, and hospital facilities were the level 3 codes of parents' experiences and "parents a dead end life" was the main theme of this study. In this study, the experiences of the parents whose children suffered from cancer were studied deeply by the use of qualitative method, especially by the use of resources syncretism rather than studying quantitatively. Parents a dead end life emerged as the main theme of this study, emphasizing the necessity of paying further attention to the parents. On the other hand, making more use of parents' experiences and encouraging them helps make the treatment more effective. It is suggested that these experiences be shared with parents in the form of pamphlets distributed right at the beginning of the treatment process.

Recognition of emotional facial expressions in adolescents with anorexia nervosa and adolescents with major depression.

Science.gov (United States)

Sfärlea, Anca; Greimel, Ellen; Platt, Belinda; Dieler, Alica C; Schulte-Körne, Gerd

2018-04-01

Anorexia nervosa (AN) has been suggested to be associated with abnormalities in facial emotion recognition. Most prior studies on facial emotion recognition in AN have investigated adult samples, despite the onset of AN being particularly often during adolescence. In addition, few studies have examined whether impairments in facial emotion recognition are specific to AN or might be explained by frequent comorbid conditions that are also associated with deficits in emotion recognition, such as depression. The present study addressed these gaps by investigating recognition of emotional facial expressions in adolescent girls with AN (n = 26) compared to girls with major depression (MD; n = 26) and healthy girls (HC; n = 37). Participants completed one task requiring identification of emotions (happy, sad, afraid, angry, neutral) in faces and two control tasks. Neither of the clinical groups showed impairments. The AN group was more accurate than the HC group in recognising afraid facial expressions and more accurate than the MD group in recognising happy, sad, and afraid expressions. Misclassification analyses identified subtle group differences in the types of errors made. The results suggest that the deficits in facial emotion recognition found in adult AN samples are not present in adolescent patients. Copyright © 2017 Elsevier B.V. All rights reserved.

Isolation and functional analysis of Thmfs1, the first major facilitator superfamily transporter from the biocontrol fungus Trichoderma harzianum.

Science.gov (United States)

Liu, Mu; Liu, Jun; Wang, Wei Min

2012-10-01

A novel major facilitator superfamily (MFS) transporter gene, Thmfs1, was isolated from Trichoderma harzianum (T. harzianum). A Thmfs1 over-expressing mutant displayed enhanced antifungal activity and fungicide tolerance, while the Thmfs1 disruption mutant showed the opposite trend. Trichodermin production in Thmfs1 disruption group (185 mg l(-1)) was decreased by less than 17 % compared to the parental strain, suggesting that Thmfs1 is not mainly responsible for trichodermin secretion. Real-time PCR showed that Thmfs1 transcript level could be induced by a certain range of trichodermin concentrations, while expression of Tri5, encoding a trichodiene synthase, was strongly inhibited under these conditions. To our knowledge, Thmfs1 is the first MFS transporter gene identified in T. harzianum.

Cochlear implants in children implanted in Jordan: A parental overview.

Science.gov (United States)

Alkhamra, Rana A

2015-07-01

Exploring the perspective of parents on the cochlear implant process in Jordan. Sixty parents of deaf children were surveyed on the information gathering process prior to cochlear implant surgery, and their implant outcome expectations post-surgery. Whether child or parent characteristics may impact parents' post-surgical expectations was explored. Although parents used a variety of information sources when considering a cochlear implant, the ear, nose and throat doctor comprised their major source of information (60%). Parents received a range of information prior to cochlear implant but agreed (93.3%) on the need for a multidisciplinary team approach. Post-surgically, parents' expected major developments in the areas of spoken language (97%), and auditory skills (100%). Receiving education in mainstream schools (92%) was expected too. Parents perceived the cochlear implant decision as the best decision they can make for their child (98.3%). A significant correlation was found between parents contentment with the cochlear implant decision and expecting developments in the area of reading and writing (r=0.7). Child's age at implantation and age at hearing loss diagnosis significantly affected parents' post-implant outcome expectations (pparents agree on the need for a comprehensive multidisciplinary team approach during the different stages of the cochlear implant process. Parents' education about cochlear implants prior to the surgery can affect their post-surgical outcome expectations. The parental perspective presented in this study can help professionals develop better understanding of parents' needs and expectations and henceforth improve their services and support during the different stages of the cochlear implant process. Copyright © 2015. Published by Elsevier Ireland Ltd.

Children With Cochlear Implants and Their Parents: Relations Between Parenting Style and Children's Social-Emotional Functioning.

Science.gov (United States)

Ketelaar, Lizet; Wiefferink, Carin H; Frijns, Johan H M; Rieffe, Carolien

Parenting a child who has a severe or profound hearing loss can be challenging and at times stressful, and might cause parents to use more adverse parenting styles compared with parents of hearing children. Parenting styles are known to impact children's social-emotional development. Children with a severe to profound hearing loss may be more reliant on their parents in terms of their social-emotional development when compared with their hearing peers who typically have greater opportunities to interact with and learn from others outside their family environment. Identifying the impact which parenting styles pertain on the social-emotional development of children who have cochlear implants (CIs) could help advance these children's well-being. Therefore, the authors compared parenting styles of parents with hearing children and of parents with children who have a CI, and examined the relations between parenting styles and two key aspects of children's social-emotional functioning: emotion regulation and empathy. Ninety-two hearing parents and their children (aged 1 to 5 years old), who were either hearing (n = 46) or had a CI (n = 46), participated in this cross-sectional study. Parents completed questionnaires concerning their parenting styles (i.e., positive, negative and uninvolved), and regarding the extent to which their children expressed negative emotions (i.e., anger and sadness) and empathy. Furthermore, an emotion-regulation task measuring negative emotionality was administered to the children. No differences in reported parenting styles were observed between parents of hearing children and parents of children with a CI. In addition, negative and uninvolved parenting styles were related to higher levels of negative emotionality in both groups of children. No relation was found between positive parenting and children's social-emotional functioning. Hearing status did not moderate these relationships. Language mediated the relationship between parenting

Psychodynamic conflicts in hearing children of deaf parents.

Science.gov (United States)

Frank, H

A case study documents the consequences of parental deafness on the personality development of hearing children. Of central dynamic significance are unacknowledged feelings of resentment generated by (1) acute feelings of humiliation experienced about the parents' imperfections, (2) identity confusion resulting from the parents' suspicious attitude toward the hearing world, and (3) the inevitable role-reversal resulting from the parents' handicapped status. The possibility of taking triumphant pleasure in more fortunate life circumstances evokes intense guilt and forms the basis for a conflictual attitude toward success. A proclivity toward guilt appears to be an outstanding psychological characteristic of children of handicapped parents, irrespective of the nature of the handicap. Some relevant variables include: greater resentment due to unavoidable early frustrations, a reluctance to direct aggression outward, despair about making reparations to parents seen as damaged by the child's aggression, and absence of external controls on the expression hostility (victories are easy). Some parallels are noted between conflicts displayed in hearing children of deaf parents and children of immigrant parents.

Parental effects alter the adaptive value of an adult behavioural trait.

Science.gov (United States)

Kilner, Rebecca M; Boncoraglio, Giuseppe; Henshaw, Jonathan M; Jarrett, Benjamin J M; De Gasperin, Ornela; Attisano, Alfredo; Kokko, Hanna

2015-09-22

The parents' phenotype, or the environment they create for their young, can have long-lasting effects on their offspring, with profound evolutionary consequences. Yet, virtually no work has considered how such parental effects might change the adaptive value of behavioural traits expressed by offspring upon reaching adulthood. To address this problem, we combined experiments on burying beetles (Nicrophorus vespilloides) with theoretical modelling and focussed on one adult behavioural trait in particular: the supply of parental care. We manipulated the early-life environment and measured the fitness payoffs associated with the supply of parental care when larvae reached maturity. We found that (1) adults that received low levels of care as larvae were less successful at raising larger broods and suffered greater mortality as a result: they were low-quality parents. Furthermore, (2) high-quality males that raised offspring with low-quality females subsequently suffered greater mortality than brothers of equivalent quality, which reared larvae with higher quality females. Our analyses identify three general ways in which parental effects can change the adaptive value of an adult behavioural trait: by influencing the associated fitness benefits and costs; by consequently changing the evolutionary outcome of social interactions; and by modifying the evolutionarily stable expression of behavioural traits that are themselves parental effects.

Parents' Voices Supporting Music Therapy within Pediatric Palliative Care

OpenAIRE

Kathryn Lindenfelser

2005-01-01

It has been my experience that parents are willing and open to express their voices to promote and advocate for music therapy services for their terminally ill children. By listening to parents' voices when providing care for terminally ill children, much can be done to ease the suffering of children and families at the end of life (Widger & Wilkins, 2004). My music therapy masters research at the University of Melbourne with Dr. Katrina McFerran will investigate bereaved parents' experie...

A New Parent Generation: Meet Mr. and Mrs. Gen X

Science.gov (United States)

Howe, Neil

2010-01-01

Slowly but surely, Generation Xers have been taking over from Baby Boomers as the majority of parents in elementary and secondary education. Gen-X parents and Boomer parents belong to two neighboring generations, each possessing its own location in history and its own peer personality. They are similar in some respects, but clearly different in…

Parental social anxiety disorder prospectively predicts toddlers' fear/avoidance in a social referencing paradigm

OpenAIRE

Aktar, E.; Majdandžić, M.; De, Vente W.; Bögels, S.M.

2014-01-01

Background: Anxiety runs in families. Observational learning of anxious behavior from parents with anxiety disorders plays an important role in the intergenerational transmission of anxiety. We investigated the link between parental anxiety (parental lifetime anxiety disorders and expressed parental anxiety) and toddler fear/avoidance during social referencing (SR) situations. Method: Toddlers (N = 117) participated with both parents (with lifetime social anxiety disorder, other nonsocial anx...

Parents Working Together: development and feasibility trial of a workplace-based program for parents that incorporates general parenting and health behaviour messages.

Science.gov (United States)

Wilson, L; Lero, Donna; Smofsky, Allan; Gross, Deborah; Haines, Jess

2016-11-10

Parenting programs integrating general parenting and health behaviour messaging may be an effective childhood obesity prevention strategy. The current study explored workplaces as an alternate setting to deliver parenting programs. This study involved two phases. The objective of the first phase was to explore interest in and preferred delivery mode of a workplace program that addresses general parenting and health behaviours. The objective of the second phase was to adapt and test the feasibility and acceptability of a pre-existing program that has been successfully run in community settings for parents in their workplace. To achieve the first objective, we conducted 9 individual or small group qualitative interviews with 11 workplace representatives involved in employee wellness/wellness programming from 8 different organizations across Southwestern Ontario. To achieve the second objective, we adapted a pre-existing program incorporating workplace representatives' suggestions to create Parents Working Together (PWT). We then tested the program using a pre/post uncontrolled feasibility trial with 9 employees of a large manufacturing company located in Guelph, Ontario. Results from the qualitative phase showed that a workplace parenting program that addresses general parenting and health behaviour messages is of interest to workplaces. Results from the feasibility trial suggest that PWT is feasible and well received by participants; attendance rates were high with 89 % of the participants attending 5 or more sessions and 44 % attending all 7 sessions offered. All participants stated they would recommend the program to co-workers. Just over half of our parent participants were male (55.6 %), which is a unique finding as the majority of existing parenting programs engage primarily mothers. Impact evaluation results suggest that changes in children's and parents' weight-related behaviours, as well as parents' reports of family interfering with work were in the

Analyzing Parental Involvement Dimensions in Early Childhood Education

Science.gov (United States)

Kurtulmus, Zeynep

2016-01-01

The importance of parental involvement in children's academic and social development has been widely accepted. For children's later school success, the first years are crucial. Majority of the research focuses on enhancing and supporting parental involvement in educational settings. The purpose of this study was to analyze dimensions of parental…

Expression, purification, crystallization and preliminary crystallographic analysis of SpaA, a major pilin from Corynebacterium diphtheriae

International Nuclear Information System (INIS)

Kang, Hae Joo; Paterson, Neil G.; Baker, Edward N.

2009-01-01

SpaA, one of the major pilins of C. diphtheriae, has been expressed, purified and crystallized and X-ray diffraction data have been collected to 1.6 Å resolution. Bacterial pili are cell-surface organelles that are critically involved in adhesion to host cells, leading to the colonization of host tissues and the establishment of infections. Whereas the pili of Gram-negative bacteria have been extensively studied, those of Gram-positive bacteria came to light only recently after the discovery and characterization of Corynebacterium diphtheriae pili. These newly discovered pili are formed by the covalent polymerization of pilin subunits catalyzed by sortase enzymes, making them fundamentally different from the noncovalent pilin assemblies of Gram-negative bacteria. Here, the expression, crystallization and preliminary crystallographic analysis of SpaA, which forms the shaft of one of the three types of pili expressed by C. diphtheriae, are reported. SpaA 53–486 crystals diffracted to 1.6 Å resolution and belonged to space group P2 1 2 1 2 1 , with unit-cell parameters a = 34.9, b = 64.1, c = 198.7 Å, α = β = γ = 90°

Mental health of adolescents with currently and formerly incarcerated parents

OpenAIRE

Davis, Laurel; Shlafer, Rebecca J.

2016-01-01

Reliable information about children of incarcerated people is difficult to obtain, and major gaps exist in our understanding of their well-being. This study aims to determine whether adolescents with incarcerated parents report higher levels of mental health problems than those without an incarcerated parent, and whether the relationship between parental incarceration and adolescent mental health is moderated by parent-child relationships. Using a statewide survey from one US state, we compar...

The role of the parent in adolescent substance use.

Science.gov (United States)

Williams, Janet F; Burton, Rosalinda Strano; Warzinski, Suyen Schneegans

2014-10-01

The overall goal of adolescent development is personal emancipation through individuation. The parent is considered an adolescent's most powerful formative influence and role model regarding health attitudes, behavioral norms, and social boundaries. For adolescents, engaging in risk-taking behaviors can be a normal maturational "rewarding" response or a strategy to cope with perceived stress and express emotions. Effective stress management is an important skill set for the developing adolescent who may experiment with a range of unhealthy strategies for coping or personal expression despite their high potential for hazardous consequences. Parenting the adolescent poses the immense challenge of promoting the adolescent's development of life skills while enabling stimulating healthy opportunities during a time of increased access and vulnerability to risky choices, including substance use. Effective parenting includes consistency, communication, respect and safety-based boundaries as well as monitoring the adolescents' friends and activities, particularly media use. Not only are parents important in deterring, suspecting, and at times detecting their adolescents' substance use, they can facilitate the evaluation or interventions that may be needed to stop substance use, start recovery, and sustain it. The role of parents is to guide adolescents in developing strengths and resilience, and fulfilling their fullest life potential. Copyright 2014, SLACK Incorporated.

[Mentally Ill Parents in Psychiatric Hospitals].

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Markwort, Ilka; Schmitz-Buhl, Mario; Christiansen, Hanna; Gouzoulis-Mayfrank, Euphrosyne

2016-09-01

Offsprings of psychiatric patients are burdened and they are at risk of developing a mental disorder themselves. All admissions in a psychiatric hospital within a period of 6 months were screened for parenthood of underaged children. They were given standardized questionnaires for child behavior (SDQ), parenting behavior and subjective need for help in parenting. 21.5 % (N = 439) of the patients had underaged children, 194 patients participated in the study. They considered their children as having more psychological/behavioral problems than a control group (N = 97). Patients with personality or affective disorders and patients with a high level of psychiatric comorbidity rated their children most problematic. Although patients did not differ from controls in the evaluation of their parenting style, they expressed a higher need for help in parenting. Parenting and education issues need to be considered in the treatment of mentally ill patients. Effective support could be a relief for families and help to prevent mental disorders in offsprings. © Georg Thieme Verlag KG Stuttgart · New York.

Pilot trial of an age-paced parenting newsletter.

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Keane, Brigid; Waterston, Tony; McConachie, Helen; Towner, Elizabeth; Cook, Margaret; Birks, Eileen

2005-10-01

Supporting parents in the first three years of a child's life has the potential to produce successful outcomes. Present government initiatives such as Sure Start focus on this age group. An American educational intervention, in the style of a monthly newsletter, was adapted for use in the UK for parents of young children. Topics were presented in an easy-to-read format and focused on infant emotional development, parent interaction and play. Newsletters, called Baby Express were posted at monthly intervals to the family home providing age-paced information which could meet the specific needs of parents at that stage of their child's life. The aim of the study was to determine the applicability of the newsletter to UK parents and evaluate their satisfaction. Sixty home-based interviews were conducted and 95 per cent of mothers reported reading all or part of the newsletter. Changes in parenting style were spontaneously reported by 28 per cent of mothers. This study found that an aged-paced parenting newsletter was an acceptable and useful method of supporting parents in the early months of a child's life and promotes positive changes in parenting behaviour.

Intergenerational Transmission of Parenting Style among Jewish and Arab Mothers in Israel

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Pasternak, Rachel

2014-01-01

Parental modeling of behavior has long been considered a major socialization process for children. In this piece, the author explores how parenting behavior is passed from one generation to the next, focusing on parenting styles among Jewish and Muslim mothers in Israel. The results indicate that young mothers tend to reproduce their parents'…

Screening parents during child evaluations: exploring parent and child psychopathology in the same clinic.

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Vidair, Hilary B; Reyes, Jazmin A; Shen, Sa; Parrilla-Escobar, Maria A; Heleniak, Charlotte M; Hollin, Ilene L; Woodruff, Scott; Turner, J Blake; Rynn, Moira A

2011-05-01

Children of depressed and/or anxious parents are at increased risk for developing psychiatric disorders. Little research has focused on screening parents bringing their children for psychiatric evaluation, and few studies have included fathers or Hispanic children. This study had the following aims: 1) to identify current symptom rates in parents bringing their children for evaluation; and 2) to determine whether parental symptoms were associated with children's symptoms, diagnoses, and functioning. The sample included 801 mothers, 182 fathers, and 848 children (aged 6 through 17 years). The majority (55.66%) were Hispanic, who attended a child and adolescent psychiatric evaluation service. Parent and child symptoms were assessed via parental reports. Children's diagnoses and functioning were determined by clinicians. Multiple regression analyses were used to determine whether severity of parental symptoms was associated with clinical child variables adjusting for child and parent demographic variables. In all, 18.80% of mothers and 18.42% of fathers reported elevated internalizing symptoms. Maternal symptoms were significantly associated with problems in children's functioning and children's anxiety, depression, and oppositional/conduct diagnoses; but not attention-deficit/hyperactivity disorder. Adjusting for parental and child demographics had a reduction on the effect of maternal symptoms on child depression. Paternal symptoms and functioning were positively associated with children's diagnoses, but the associations were smaller and not significant. Both parents' symptoms were significantly associated with children's internalizing and externalizing symptoms. However, these significant effects were not moderated by marital status or child ethnicity. This study highlights the importance of screening parents when their children receive a psychiatric evaluation. The findings support the development of mental health services that address psychiatric needs of the

Parental hope for children with advanced cancer.

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Kamihara, Junne; Nyborn, Justin A; Olcese, Maura E; Nickerson, Taylor; Mack, Jennifer W

2015-05-01

Previous work suggests that parents of children with cancer can remain hopeful despite receiving prognostic information, but we know little about what hope means to such parents, or the extent to which parents can feel hopeful even while facing the child's impending death. We audiotaped conversations between clinicians and parents of 32 children with relapsed or refractory cancer, and then interviewed parents about their hopes and expectations for their child. Parent statements about prognosis in interviews mirrored those made by clinicians during discussions about the child's diagnosis with refractory or relapsed cancer. Clinicians used language referring to hope during these conversations but did not ask parents directly about their hopes. Parents expressed a range of hopes for their children, from hopes related to cure or treatment response, to quality of life, normalcy, and love and relationships for the child. For most parents, expectations about prognosis were not aligned with their hopes for the child; for example, many parents hoped for a cure and also reported that they did not believe cure was possible. Many parents were able to acknowledge this incongruence. Parents accurately conveyed the reality of their child's serious condition in the setting of advanced cancer, and yet maintained hope. Hopes were not limited to hope for cure/treatment response. Clinicians should be encouraged to engage in direct conversations about hope with parents as a means to elicit realistic hopes that can help to focus the most meaningful plans for the child and family. Copyright © 2015 by the American Academy of Pediatrics.

Designing a physical activity parenting course: Parental views on recruitment, content and delivery

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Jago Russell

2012-07-01

Full Text Available Abstract Background Many children do not engage in sufficient levels of physical activity (PA and spend too much time screen-viewing (SV. High levels of SV (e.g. watching TV, playing video games and surfing the internet and low levels of PA have been associated with adverse health outcomes. Parenting courses may hold promise as an intervention medium to change children’s PA and SV. The current study was formative work conducted to design a new parenting programme to increase children’s PA and reduce their SV. Specifically, we focussed on interest in a course, desired content and delivery style, barriers and facilitators to participation and opinions on control group provision. Methods In-depth telephone interviews were conducted with thirty two parents (29 female of 6–8 year olds. Data were analysed thematically. An anonymous online survey was also completed by 750 parents of 6–8 year old children and descriptive statistics calculated. Results Interview participants were interested in a parenting course because they wanted general parenting advice and ideas to help their children be physically active. Parents indicated that they would benefit from knowing how to quantify their child’s PA and SV levels. Parents wanted practical ideas of alternatives to SV. Most parents would be unable to attend unless childcare was provided. Schools were perceived to be a trusted source of information about parenting courses and the optimal recruitment location. In terms of delivery style, the majority of parents stated they would prefer a group-based approach that provided opportunities for peer learning and support with professional input. Survey participants reported the timing of classes and the provision of childcare were essential factors that would affect participation. In terms of designing an intervention, the most preferred control group option was the opportunity to attend the same course at a later date. Conclusions Parents are

Designing a physical activity parenting course: Parental views on recruitment, content and delivery

Science.gov (United States)

2012-01-01

Background Many children do not engage in sufficient levels of physical activity (PA) and spend too much time screen-viewing (SV). High levels of SV (e.g. watching TV, playing video games and surfing the internet) and low levels of PA have been associated with adverse health outcomes. Parenting courses may hold promise as an intervention medium to change children’s PA and SV. The current study was formative work conducted to design a new parenting programme to increase children’s PA and reduce their SV. Specifically, we focussed on interest in a course, desired content and delivery style, barriers and facilitators to participation and opinions on control group provision. Methods In-depth telephone interviews were conducted with thirty two parents (29 female) of 6–8 year olds. Data were analysed thematically. An anonymous online survey was also completed by 750 parents of 6–8 year old children and descriptive statistics calculated. Results Interview participants were interested in a parenting course because they wanted general parenting advice and ideas to help their children be physically active. Parents indicated that they would benefit from knowing how to quantify their child’s PA and SV levels. Parents wanted practical ideas of alternatives to SV. Most parents would be unable to attend unless childcare was provided. Schools were perceived to be a trusted source of information about parenting courses and the optimal recruitment location. In terms of delivery style, the majority of parents stated they would prefer a group-based approach that provided opportunities for peer learning and support with professional input. Survey participants reported the timing of classes and the provision of childcare were essential factors that would affect participation. In terms of designing an intervention, the most preferred control group option was the opportunity to attend the same course at a later date. Conclusions Parents are interested in PA/SV parenting

Parenting and child psychosocial problems : Effectiveness of parenting support in Preventive Child Healthcare

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Spijkers, Willem

2015-01-01

Psychosocial problems (e.g. aggressive behaviour, fear, anxiety) frequently occur in children and may lead to serious restrictions in daily functioning currently and in later life, and are the major cause of long-term work disability in young adults. Ineffective and inconsistent parenting styles may

Parenting and Parenthood as Research Domains

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Polivanova K.N

2015-10-01

Full Text Available The article presents an analysis of a number of publications which concern the modern socio-cultural situation and its consequences on contemporary parenthood. The constructs "parenthood" and "parenting" are presented:. the first one refers to a social role of an adult with a child in relation to other social roles and the latter with the process of child rearing. The major social trends are presented: Contemporary parenthood is analyzed and problematized due to the nature of modern challenges faced by educated parents. The following trends are discussed: erosion of understandable, clearly presented stereotypes and patterns of child rearing in the family, increase of variability of practices of child-parent interaction, growth of supply on the market of goods and services. All these major social trends bring to the sunset of "natural" parenthood and the decision to have a child turns to be a consciously planned strategy. The article shows that the appeal to expert knowledge in child rearing which is characteristic of postmodern era leads to new uncertainties due to the variety of inconsistent advice and expertise. Discussion of the transformations experienced by the family shows the transition from child-centered to adult-centered pattern. Thus, the conclusion is that contemporary parenting takes place against many (conscious and unconscious contradictions, particularly between the growing importance of the values of self-realization and commitment and the value of parenthood. This contradiction brings to stress and anxiety which in turn damages the perception of oneself as a parent. The growth of interest in the study of parental identity and self-efficacy is considered to be a promising direction of research

Treatment with escitalopram improves the attentional bias toward negative facial expressions in patients with major depressive disorders.

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Zhou, Zhenhe; Cao, Suxia; Li, Hengfen; Li, Youhui

2015-10-01

We hypothesized that treatment with escitalopram would improve cognitive bias and contribute to the recovery process for patients with major depressive disorder (MDD). Many previous studies have established that patients with MDD tend to pay selective attention to negative stimuli. The assessment of the level of cognitive bias is regarded as a crucial dimension of treatment outcomes for MDD. To our knowledge, no prior studies have been reported on the effects of treatment with escitalopram on attentional bias in MDD, employing a dot probe task of facial expression. We studied 25 patients with MDD and 25 controls, and used a dot probe task of facial expression to measure cognitive bias. The patients' psychopathologies were rated using the Hamilton Depression Scale (HAMD) at baseline and after 8 weeks of treatment with escitalopram. All participants performed the facial expression dot probe task. The results revealed that the 8 week escitalopram treatment decreased the HAMD scores. The patients with MDD at baseline exhibited an attentional bias towards negative faces, however, no significant bias toward either negative or happy faces were observed in the controls. After the 8 week escitalopram treatment, no significant bias toward negative faces was observed in the patient group. In conclusion, patients with MDD pay more attention to negative facial expressions, and treatment with escitalopram improves this attentional bias toward negative facial expressions. This is the first study, to our knowledge, on the effects of treatment with escitalopram on attentional bias in patients with MDD that has employed a dot probe task of facial expression. Copyright © 2015 Elsevier Ltd. All rights reserved.

Parent-child interactions and relational aggression in peer relationships

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Michiels, Daisy; Grietens, Hans; Onghena, Patrick; Kuppens, Sofie

2008-01-01

The major aim of this review is to propose new ways of thinking about the role of parents in the development and course of children's relationally aggressive behavior. An important theoretical framework from which to start thinking about linkages between parenting and relational aggression is

Microarray profiling and co-expression network analysis of circulating lncRNAs and mRNAs associated with major depressive disorder.

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Zhifen Liu

Full Text Available LncRNAs, which represent one of the most highly expressed classes of ncRNAs in the brain, are becoming increasingly interesting with regard to brain functions and disorders. However, changes in the expression of regulatory lncRNAs in Major Depressive Disorder (MDD have not yet been reported. Using microarrays, we profiled the expression of 34834 lncRNAs and 39224 mRNAs in peripheral blood sampled from MDD patients as well as demographically-matched controls. Among these, we found that 2007 lncRNAs and 1667 mRNAs were differentially expressed, 17 of which were documented as depression-related gene in previous studies. Gene Ontology (GO and pathway analyses indicated that the biological functions of differentially expressed mRNAs were related to fundamental metabolic processes and neurodevelopment diseases. To investigate the potential regulatory roles of the differentially expressed lncRNAs on the mRNAs, we also constructed co-expression networks composed of the lncRNAs and mRNAs, which shows significant correlated patterns of expression. In the MDD-derived network, there were a greater number of nodes and connections than that in the control-derived network. The lncRNAs located at chr10:874695-874794, chr10:75873456-75873642, and chr3:47048304-47048512 may be important factors regulating the expression of mRNAs as they have previously been reported associations with MDD. This study is the first to explore genome-wide lncRNA expression and co-expression with mRNA patterns in MDD using microarray technology. We identified circulating lncRNAs that are aberrantly expressed in MDD and the results suggest that lncRNAs may contribute to the molecular pathogenesis of MDD.

Molecular Cloning, Characterization, and Expression of Cuc m 2, a Major Allergen in Cucumis melo

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Mojtaba Sankian

2013-05-01

Full Text Available Background: Several studies reported the clinical features of IgE-mediated hypersensitivity after ingestion of melon. Melon allergy is a common IgE-mediated fruit allergy in Iran. This prompted us to investigate immunochemical and molecular properties of the major allergen in melon fruit, to compare the IgE-binding capacity of the natural protein with the recombinant allergen, and to determine cross-reactivity of the major allergen with closely-related allergens from other plants displaying clinical cross-reactivity with melon. Methods: Identification and molecular characterization of the major melon allergen were performed using IgE immunoblotting, allergen-specific ELISA, affinity-based purifications, cross-inhibition assays, cloning, and expression of the allergen in Escherichia coli. Results: Melon profilin was identified and isolated as a major IgE-binding component and designated as Cuc m 2. Sequencing corresponding cDNA revealed an open reading frame of 363 bp coding for 131 amino acid residues and two fragments of 171 bp and 383 bps for the 5’and 3’ UTRs, respectively. Significant cross-reactivity was found between melon profilin and Cynodon dactylon, tomato, peach, and grape profilins in cross-inhibition assays. Although the highest degree of amino acid identity was revealed with watermelon profilin, there was no significant cross-reactivity between melon and watermelon profilins. Conclusion: Melon profilin is the major IgE-binding component in melon extract, and the recombinant and natural forms exhibited similar IgE-binding capacities. A part of the fruit-fruit and pollen-fruit cross-reactions could be explained by the presence of this conserved protein; however, sequence homology provides insufficient information to predict IgE cross-reactivity of profilins.

Social Variations in Perceived Parenting Styles among Norwegian Adolescents.

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Elstad, Jon Ivar; Stefansen, Kari

2014-01-01

Previous research has documented the associations between parenting and parenting styles and child and adolescent outcomes. Little is known, however, about the social structuring of parenting in contemporary Nordic welfare states. A possible hypothesis is that socioeconomic variations in parenting styles in present-day Norway will be small because of material affluence, limited income inequality, and an active welfare state. This study examines social variations in parenting as perceived by Norwegian adolescents ( N  = 1362), with a focus on four parenting style dimensions: responsiveness, demandingness, neglecting, and intrusive. Responsiveness seems to capture major divisions in parenting. Adolescents in families with fewer economic resources experienced their parents as somewhat less responsive, but responsiveness was not related to parents' education. Low parental education was on the other hand associated with perceptions of parents as neglecting and intrusive. Viewing parents as demanding did neither vary with parental education nor with family economy. Substantial variations in parenting styles persist in present-day Norway, and these variations correspond moderately with the families' placement in the social structure. Indicators of parenting and parenting styles may be useful indicators of some aspects of child and adolescent well-being.

Predictors of Parental Locus of Control in Mothers of Pre- and Early Adolescents

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Freed, Rachel D.; Tompson, Martha C.

2011-01-01

Parental locus of control refers to parents' perceived power and efficacy in child-rearing situations. This study explored parental locus of control and its correlates in 160 mothers of children ages 8 to 14 cross-sectionally and 1 year later. Maternal depression, maternal expressed emotion, and child internalizing and externalizing behavior were…

PARENTAL MISCONCEPTIONS ABOUT URTI AETIOLOGY AND TREATMENT ARE COMMON

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Chan GC

2007-01-01

Full Text Available Most children have about 4 to 6 acute upper respiratory tract infections (URTIs each year. The majority of acute URTIs is caused by viruses and usually self-limiting. Improper use of antibiotic is associated with bacterial resistance and waste of health care resources. The inappropriate use could be partly due to mistaken belief of parents therefore their knowledge, attitudes and antibiotic use for acute URTIs in children are the main concern of this study.This cross-sectional study involved 421 parents, using an interviewer-administered questionnaire, at Batu 9 Health Clinic of Hulu Langat district. Malay parents formed over half of the respondents followed by Chinese and Indian with mean age over 33 years old. Approximately 59% of parents believed that weather was the main cause of acute URTIs of their children, 13% thought it was due to food and only about 27% by germ. The majority of parents (68-76% believed that antibiotic was helpful in treating common cold, cough and fever. Twenty-nine percent of parents who thought that their child needed an antibiotic were not prescribed with any. On the other hand, 17% believed that an antibiotic was unnecessary when prescribed. Twenty-eight percent requested for an antibiotic and majority received what they asked for. About 31% of parents did not request any antibiotics but private general practitioners habitually prescribed them. The antibiotic compliance was poor with only 74% completing the entire course; 85% stopped once they improved symptomatically. Fifteen percent of parents gave a “left over” antibiotic; 24% gave a “shared” antibiotic, and 5.5% bought antibiotics without consultation. This study illustrated that parents generally have misconception and inappropriate use of antibiotics. This could be caused by lack of proper explanation and education. Besides this, past experience, traditional cultural and food belief also play a part here. Consequently, effective educational

Attitudes and responses of parents to pre-adolescent masturbation.

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Gagnon, J H

1985-10-01

As part of a larger study of parental roles in sex education, a stratified probability sample of 1482 parents of three- to eleven-year-old children were interviewed about their knowledge, attitudes, and practices with reference to "masturbation" on the part of their children. A large majority of parents accepted the fact that children did masturbate, a smaller majority agreed that masturbation among children was alright, but less than half wanted their children as adolescents to have a positive attitude toward masturbation. Identified events of masturbation were reported to be more common among boys than girls, with mothers reporting higher incidences for both boys and girls than fathers reported. Parents with higher levels of education and liberal sexual attitudes were more positive on most attitudinal items about masturbation and reported a higher incidence of such conduct among their children. Parents who attended church more frequently were less likely to report positive views and conduct. Parents who reported they had masturbated as children were most likely to report positive views and a high incidence of masturbation on the part of their children. In general mothers played a more important role than fathers in transmitting knowledge and were more liberal in their attitudes. Negative information and attitudes toward masturbation remains a common response of parents when they are confronted with children's masturbation.

Assisted Reproduction Causes Reduced Fetal Growth Associated with Downregulation of Paternally Expressed Imprinted Genes That Enhance Fetal Growth in Mice.

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Li, Bo; Chen, Shuqiang; Tang, Na; Xiao, Xifeng; Huang, Jianlei; Jiang, Feng; Huang, Xiuying; Sun, Fangzhen; Wang, Xiaohong

2016-02-01

Alteration of intrauterine growth trajectory is linked to metabolic diseases in adulthood. In mammalian and, specifically, human species, pregnancies through assisted reproductive technology (ART) are associated with changes in intrauterine growth trajectory. However, it is still unclear how ART alters intrauterine growth trajectory, especially reduced fetal growth in early to midgestation. In this study, using a mouse model, it was found that ART procedures reduce fetal and placental growth at Embryonic Day 10.5. Furthermore, ART leads to decreased methylation levels at H19, KvDMR1, and Snrpn imprinting control regions in the placentae, instead of fetuses. Furthermore, in the placenta, ART downregulated a majority of parentally expressed imprinted genes, which enhance fetal growth, whereas it upregulated a majority of maternally expressed genes which repress fetal growth. Additionally, the expression of genes that regulate placental development was also affected by ART. ART also downregulated a majority of placental nutrient transporters. Disruption of genomic imprinting and abnormal expression of developmentally and functionally relevant genes in placenta may influence the placental development and function, which affect fetal growth and reprogramming. © 2016 by the Society for the Study of Reproduction, Inc.

Parent Identification of the Talents of Gifted Students.

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Jin, Suk-un; Feldhusen, John F.

2000-01-01

A survey of 204 parents of gifted students (ages 3-14) found a majority reported their child showed high potential in more than two talent domains. Twenty-seven percent of parents reported that their child's school offers services for special talents and 60 percent reported their child participates regularly in sports activities. (Contains five…

Cultural Orientation and Parent Emotion in the Chinese American Immigrant Family:

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Chen, Stephen H.

2012-01-01

The present dissertation used a developmental, sociocultural models approach to culture and emotion, and examined the prospective relations of immigrant parents' cultural orientations and their expression of emotion in the family context. Chinese American immigrant parents (n=210) with elementary-aged children were assessed at two time points approximately two years apart. Parents reported on their own and their children's patterns of engagement in both Chinese and American cultural domains. ...

Teen driving in rural North Dakota: a qualitative look at parental perceptions.

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Gill, Simerpal K; Shults, Ruth A; Cope, Jennifer Rittenhouse; Cunningham, Timothy J; Freelon, Brandi

2013-05-01

Motor vehicle crashes are the leading cause of death among teens in the United States. Graduated driver licensing (GDL) programs allow new drivers to gain driving experience while protecting them from high-risk situations. North Dakota was one of the last states to implement GDL, and the current program does not meet all of the best practice recommendations. This study used qualitative techniques to explore parents' perceptions of the role teen driving plays in the daily lives of rural North Dakota families, their understanding of the risks faced by their novice teen drivers, and their support for GDL. A total of 28 interviews with parents of teens aged 13-16 years were conducted in four separate rural areas of the state. During the face-to-face interviews, parents described their teens' daily lives as busy, filled with school, sports, and other activities that often required traveling considerable distances. Participation in school-sponsored sports and other school-related activities was highly valued. There was nearly unanimous support for licensing teens at age 14½, as was permitted by law at the time of the interviews. Parents expressed that they were comfortable supervising their teen's practice driving, and few reported using resources to assist them in this role. Although few parents expressed concerns over nighttime driving, most parents supported a nighttime driving restriction with exemptions for school, work or sports-related activities. Despite many parents expressing concern over distracted driving, there was less consistent support among parents for passenger restrictions, especially if there would be no exemptions for family members or school activities. These findings can assist in planning policies and programs to reduce crashes among novice, teen drivers, while taking into account the unique perspectives and lifestyles of families living in rural North Dakota. Published by Elsevier Ltd.

Cultural concepts of parenting. A linguistic analysis

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Hentschel, Elke

2006-01-01

Full Text Available This study is part of a larger cross cultural research project on "parenting ethnotheories", where mothers of three months old infants were interviewed about their ideas on good parental care for small babies. They were confronted with picture cards, displaying different parenting behaviours from their own cultural community and were asked to comment on the appropriateness and inappropriateness of such behaviour. This paper addresses 40 of the German language interviews with a total 78,484 words. The central focus of this analysis is the frequency and distribution of modal particles as used in these interviews and as compared to two other corpora with a total of 60,000 words. The results indicate substantial differences with respect to the most frequently used particles, which can be explained by the attitudes of these women towards the particular topic being addressed in the interviews. The particle halt was used 17 times more often, whereas the usually very frequent doch was used 16 times less than usual. Based on the meaning of these particles in the German language, conclusions can be drawn concerning the more or less conscious representation of parenting ideas. The women interviewed regarded their ideas as unchangeable (as expressed in halt and are convinced that others share their worldview (as expressed in the low incidence of doch.

Expression Analysis of Multiple Genes May Involve in Antimony Resistance among Leishmania major Clinical Isolates from Fars Province, Central Iran

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Nafiseh GHOBAKHLOO

2016-10-01

Full Text Available Background: Treatment of Cutaneous Leishmaniasis (CL is being faced with serious difficulties in Fars Province, due to emerging of resistance against meglumine antimonite (Glucantime®. In this context, determining some biomarkers for drug sensitivity monitoring seems to be highly essential. Different studies have been carried out to decipher the genes might be involved in antimony resistant phenotype in Leishmania spp. Here, we selected three genes: AQP (as drug transporter, TDR-1-1(as drug activator, and γ-GCS (inducing reduction environment for comparative expression analysis on clinical resistant and sensitive isolates of L. major.Methods: The clinical isolates of L. major were collected from CL patients referred to Valfajr Health Center, Shiraz from Oct 2011 to Feb 2012. The susceptibility test was performed to confirm drug sensitivity of strains in vitro as well. Then, the gene expression analysis was performed by quantitative real-time PCR using SYBR® Green.Results: By comparison of expression level between strains, up regulation of γ-GCS gene and down regulation of AQP gene were observed in resistant strains compared to the sensitive isolates; however, down regulation of AQP was not statistically specific. Analysis of TDR-1-1 gene unexpectedly showed a high level of expression in the non-responsive cases.Conclusion: The γ-GCS, at least, can be considered as a suitable molecular marker for screening antimony sensitivity in clinical isolates, although AQP and TDR-1-1gene seem not to be reliable resistant markers. 

Comparison between immunohistochemical expression of Ki-67 and MCM-3 in major salivary gland epithelial tumors in children and adolescents. Preliminary study.

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Zieliński, Rafał; Kobos, Jozef; Zakrzewska, Anna

While Ki-67 expression is frequently used as an indicator of tumor cell proliferation, alternative markers have also been proposed. Possible alternative indicators of proliferation are the minichromosome maintenance (MCM) proteins, whose levels are inversely associated with tumor cell differentiation. The aim of this preliminary study was to compare the levels of Ki-67 and MCM-3 expression in major salivary gland epithelial tumors in all children and adolescents who underwent surgery in our department in the years 2009-2014. The histopathological diagnosis of the subjects was reviewed, as well as the expression of Ki-67 and MCM-3 in post-op specimens of the tumors. The normality of data was checked with the Shapiro-Wilk test. The t test for independent variables or the U test was used as appropriate to determine statistically significant differences in the expression of Ki-67 and MCM-3. Five cases of pleomorphic adenoma, one of myoepithelioma, one of basal cell adenoma and one of mucoepidermoid carcinoma were identified. Significantly greater MCM-3 than Ki-67 expression was observed in every case. The results of our preliminary study emphasize the need for future research on MCM-3 as a sensitive proliferation marker, providing an alternative to Ki-67, in cases of various major salivary gland epithelial tumors in children and adolescents.

Infant-parent attachment: Definition, types, antecedents, measurement and outcome.

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Benoit, Diane

2004-10-01

Attachment theory is one of the most popular and empirically grounded theories relating to parenting. The purpose of the present article is to review some pertinent aspects of attachment theory and findings from attachment research. Attachment is one specific aspect of the relationship between a child and a parent with its purpose being to make a child safe, secure and protected. Attachment is distinguished from other aspects of parenting, such as disciplining, entertaining and teaching. Common misconceptions about what attachment is and what it is not are discussed. The distinction between attachment and bonding is provided. The recognized method to assess infant-parent attachment, the Strange Situation procedure, is described. In addition, a description is provided for the four major types of infant-parent attachment, ie, secure, insecure-avoidant, insecure-resistant and insecure-disorganized. The antecedents and consequences of each of the four types of infant-parent attachment are discussed. A special emphasis is placed on the description of disorganized attachment because of its association with significant emotional and behavioural problems, and poor social and emotional outcomes in high-risk groups and in the majority of children who have disorganized attachment with their primary caregiver. Practical applications of attachment theory and research are presented.

Parents' Expectations of High Schools in Firearm Violence Prevention.

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Payton, Erica; Khubchandani, Jagdish; Thompson, Amy; Price, James H

2017-12-01

Firearm violence remains a significant problem in the US (with 2787 adolescents killed in 2015). However, the research on school firearm violence prevention practices and policies is scant. Parents are major stakeholders in relation to firearm violence by youths and school safety in general. The purpose of this study was to examine what parents thought schools should be doing to reduce the risk of firearm violence in schools. A valid and reliable questionnaire was mailed to a national random sample of 600 parents who had at least one child enrolled in a public secondary school (response rate = 47%). Parents perceived inadequate parental monitoring/rearing practices (73%), peer harassment and/or bullying (58%), inadequate mental health care services for youth (54%), and easy access to guns (51%) as major causes of firearm violence in schools. The school policies perceived to be most effective in reducing firearm violence were installing an alert system in schools (70%), working with law enforcement to design an emergency response plan (70%), creating a comprehensive security plan (68%), requiring criminal background checks for all school personnel prior to hiring (67%), and implementing an anonymous system for students to report peer concerns regarding potential violence (67%). Parents seem to have a limited grasp of potentially effective interventions to reduce firearm violence.

The role of parental alcohol-specific communication in early adolescents’ alcohol use

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Vorst, H. van der; Burk, W.J.; Engels, R.C.M.E.

2010-01-01

Many alcohol prevention programs advocate conversations about alcohol between parents and children because verbal communication is the most direct way for parents to express their thoughts, rules, and concerns about alcohol to their children, so called alcohol-specific communication. Nevertheless,

Parents Working Together: development and feasibility trial of a workplace-based program for parents that incorporates general parenting and health behaviour messages

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L. Wilson

2016-11-01

Full Text Available Abstract Background Parenting programs integrating general parenting and health behaviour messaging may be an effective childhood obesity prevention strategy. The current study explored workplaces as an alternate setting to deliver parenting programs. Methods This study involved two phases. The objective of the first phase was to explore interest in and preferred delivery mode of a workplace program that addresses general parenting and health behaviours. The objective of the second phase was to adapt and test the feasibility and acceptability of a pre-existing program that has been successfully run in community settings for parents in their workplace. To achieve the first objective, we conducted 9 individual or small group qualitative interviews with 11 workplace representatives involved in employee wellness/wellness programming from 8 different organizations across Southwestern Ontario. To achieve the second objective, we adapted a pre-existing program incorporating workplace representatives’ suggestions to create Parents Working Together (PWT. We then tested the program using a pre/post uncontrolled feasibility trial with 9 employees of a large manufacturing company located in Guelph, Ontario. Results Results from the qualitative phase showed that a workplace parenting program that addresses general parenting and health behaviour messages is of interest to workplaces. Results from the feasibility trial suggest that PWT is feasible and well received by participants; attendance rates were high with 89 % of the participants attending 5 or more sessions and 44 % attending all 7 sessions offered. All participants stated they would recommend the program to co-workers. Just over half of our parent participants were male (55.6 %, which is a unique finding as the majority of existing parenting programs engage primarily mothers. Impact evaluation results suggest that changes in children’s and parents’ weight-related behaviours, as well as

Parental qualities as perceived by borderline personality disorders.

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Goldberg, R L; Mann, L S; Wise, T N; Segall, E A

1985-01-01

This study explores the contribution of parental qualities to the borderline personality disorder. The Parental Bonding Inventory is used to compare four parental qualities (caring mother, caring father, overprotective father, and overprotective mother) across three groups (borderline personality disorders, assorted psychiatric controls and normal controls). The major finding was that the borderline patients perceived their parents to be significantly less caring and more overprotective than both the psychiatric control or nonclinical control groups. This study was verified previous reports that patients diagnosed with an affective illness (in either the borderline group or psychiatric control group) reported no significant differences on the inventory. Pinpointing parental characteristics which antecede mental disorders may be an important first step in devising primary preventive interventions for adult disorders.

Parenting Perfectionism and Parental Adjustment

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Lee, Meghan A.; Schoppe-Sullivan, Sarah J.; Kamp Dush, Claire M.

2012-01-01

The parental role is expected to be one of the most gratifying and rewarding roles in life. As expectations of parenting become ever higher, the implications of parenting perfectionism for parental adjustment warrant investigation. Using longitudinal data from 182 couples, this study examined the associations between societal- and self-oriented parenting perfectionism and new mothers’ and fathers’ parenting self-efficacy, stress, and satisfaction. For mothers, societal-oriented parenting perf...

Homeolog loss and expression changes in natural populations of the recently and repeatedly formed allotetraploid Tragopogon mirus (Asteraceae

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Soltis Pamela S

2010-02-01

Full Text Available Abstract Background Although polyploidy has long been recognized as a major force in the evolution of plants, most of what we know about the genetic consequences of polyploidy comes from the study of crops and model systems. Furthermore, although many polyploid species have formed repeatedly, patterns of genome evolution and gene expression are largely unknown for natural polyploid populations of independent origin. We therefore examined patterns of loss and expression in duplicate gene pairs (homeologs in multiple individuals from seven natural populations of independent origin of Tragopogon mirus (Asteraceae, an allopolyploid that formed repeatedly within the last 80 years from the diploids T. dubius and T. porrifolius. Results Using cDNA-AFLPs, we found differential band patterns that could be attributable to gene silencing, novel expression, and/or maternal/paternal effects between T. mirus and its diploid parents. Subsequent cleaved amplified polymorphic sequence (CAPS analyses of genomic DNA and cDNA revealed that 20 of the 30 genes identified through cDNA-AFLP analysis showed additivity, whereas nine of the 30 exhibited the loss of one parental homeolog in at least one individual. Homeolog loss (versus loss of a restriction site was confirmed via sequencing. The remaining gene (ADENINE-DNA GLYCOSYLASE showed ambiguous patterns in T. mirus because of polymorphism in the diploid parent T. dubius. Most (63.6% of the homeolog loss events were of the T. dubius parental copy. Two genes, NUCLEAR RIBOSOMAL DNA and GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE, showed differential expression of the parental homeologs, with the T. dubius copy silenced in some individuals of T. mirus. Conclusions Genomic and cDNA CAPS analyses indicated that plants representing multiple populations of this young natural allopolyploid have experienced frequent and preferential elimination of homeologous loci. Comparable analyses of synthetic F1 hybrids showed only

Links between Chinese Mothers' Parental Beliefs and Responses to Children's Expression of Negative Emotions

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Chan, Siu Mui

2012-01-01

This study investigated relations between parental beliefs and mothers' reported responses to their children's negative emotions. Altogether 189 Chinese mothers of children aged six to eight years were interviewed in group sessions using structured questionnaires. It was found that Chinese mothers endorsed Guan, the Chinese parental beliefs. They…

Parental Predictors of Children’s Shame and Guilt at Age 6 in a Multi-Method, Longitudinal Study

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Parisette-Sparks, Alyssa; Bufferd, Sara J.; Klein, Daniel N.

2015-01-01

Objective Shame and guilt are self-conscious emotions that begin to develop early in life and are associated with various forms of psychopathology. However, little is known about the factors that contribute to these emotions in young children. Specifically, no longitudinal studies to date have examined a range of parent factors that shape the expression of children’s shame and guilt. The current multi-method, longitudinal study sought to determine whether parenting style, parental psychopathology, and parents’ marital satisfaction assessed when children were age 3 predict expressions of shame and guilt in children at age 6. Method A large community sample of families (N = 446; 87.4% Caucasian) with three-year-old children (45.7% female) was recruited through commercial mailing lists. Parent variables were assessed when children were age 3 with mother- and father-report questionnaires and a diagnostic interview. Children’s expressions of shame and guilt were observed in the laboratory at age 6. Results Fathers’, but not mothers’, history of depression and permissive parenting assessed when children were age 3 predicted children’s expressions of shame and guilt when children were age 6; parents’ marital dissatisfaction also predicted children’s shame and guilt. Conclusions These findings suggest that parents, and fathers in particular, contribute to expressions of self-conscious emotions in children. These data on emotional development may be useful for better characterizing the risk and developmental pathways of psychopathology. PMID:26538055

Exposure to Parents' Negative Emotions as a Developmental Pathway to the Family Aggregation of Depression and Anxiety in the First Year of Life.

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Aktar, Evin; Bögels, Susan M

2017-12-01

Depression and anxiety load in families. In the present study, we focus on exposure to parental negative emotions in first postnatal year as a developmental pathway to early parent-to-child transmission of depression and anxiety. We provide an overview of the little research available on the links between infants' exposure to negative emotion and infants' emotional development in this developmentally sensitive period, and highlight priorities for future research. To address continuity between normative and maladaptive development, we discuss exposure to parental negative emotions in infants of parents with as well as without depression and/or anxiety diagnoses. We focus on infants' emotional expressions in everyday parent-infant interactions, and on infants' attention to negative facial expressions as early indices of emotional development. Available evidence suggests that infants' emotional expressions echo parents' expressions and reactions in everyday interactions. In turn, infants exposed more to negative emotions from the parent seem to attend less to negative emotions in others' facial expressions. The links between exposure to parental negative emotion and development hold similarly in infants of parents with and without depression and/or anxiety diagnoses. Given its potential links to infants' emotional development, and to later psychological outcomes in children of parents with depression and anxiety, we conclude that early exposure to parental negative emotions is an important developmental mechanism that awaits further research. Longitudinal designs that incorporate the study of early exposure to parents' negative emotion, socio-emotional development in infancy, and later psychological functioning while considering other genetic and biological vulnerabilities should be prioritized in future research.

The parental bonding in families of adolescents with anorexia: attachment representations between parents and offspring

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Balottin L

2017-02-01

Full Text Available Laura Balottin,1 Stefania Mannarini,1 Maura Rossi,2 Giorgio Rossi,3 Umberto Balottin2,4 1Interdepartmental Center for Family Research, Department of Philosophy, Sociology, Education, and Applied Psychology, Section of Applied Psychology, University of Padova, Padova, 2Child Neuropsychiatry Unit, C Mondino National Neurological Institute, Pavia, 3Child Neuropsychiatry Unit, Department of Experimental Medicine, University of Insubria, Varese, 4Child Neuropsychiatry Unit, Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy Introduction: The attachment theory is widely used in order to explain anorexia nervosa origin, course and treatment response. Nevertheless, very little literature specifically investigated parental bonding in adolescents with anorexia, as well as the parents’ own bonding and intergenerational transmission within the family.Purpose: This study aims to identify any specific pattern of parental bonding in families of adolescents newly diagnosed with restricting-type anorexia, comparing them to the families of the control group.Patients and methods: A total of 168 participants, adolescents and parents (78 belonging to the anorexia group and 90 to the control one, rated the perceived parental styles on the parental bonding instrument. The latent class analysis allowed the exploration of a maternal bonding latent variable and a paternal one.Results: The main findings showed that a careless and overcontrolling parental style was recalled by the patients’ parents, and in particular by the fathers. As far as the adolescents’ responses were concerned, patients with anorexia did not seem to express differently their parental bonding perception from participants of the control group.Conclusion: Clinical implications driven from the results suggest that a therapeutic intervention working on how the parents’ own attachment representations influence current relationships may help to modify the actual family

Parental Outcomes Following Participation in Cognitive Behavior Therapy for Children with Autism Spectrum Disorder.

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Maughan, Andrea L; Weiss, Jonathan A

2017-10-01

Children with autism spectrum disorder (ASD) benefit from parent involvement in their therapy, and there is evidence that this involvement may improve parent functioning as well. We examined changes in parent mental health, parenting, and expressed emotion, following participation in a randomized controlled trial of cognitive behavior therapy for 57 children with ASD. Post-intervention, improvements occurred in the treatment group in parent depression and emotion regulation, compared to waitlisted parents. Treatment effects also occurred across all parents in depression, emotion regulation, perceptions of their children and mindful parenting. Though preliminary, these results have implications for intervention development and evaluation by focusing on parent outcomes in child treatment.

Implications of parental affiliate stigma in families of children with ADHD.

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Mikami, Amori Yee; Chong, Gua Khee; Saporito, Jena M; Na, Jennifer Jiwon

2015-01-01

This study examined parents' perceptions/awareness and internalization of public courtesy stigma (affiliate stigma) about their children's inattentive and hyperactive/impulsive symptoms, and associations between parental affiliate stigma, parental negativity expressed toward the child, and child social functioning. Participants were families of 63 children (ages 6-10; 42 boys) with attention-deficit/hyperactivity disorder, assessed in a cross-sectional design. After statistical control of children's severity of inattentive and hyperactive/impulsive symptoms (as reported by parents and teachers), parents' self-reports of greater affiliate stigma were associated with more observed negative parenting. The associations between high parental affiliate stigma and children's poorer adult informant-rated social skills and greater observed aggression were partially mediated by increased parental negativity. As well, the positive association between children's adult informant-rated aggressive behavior and parental negativity was partially mediated by parents' increased affiliate stigma. Parental affiliate stigma about their children's inattentive and hyperactive/impulsive symptoms may have negative ramifications for parent-child interactions and children's social functioning. Clinical implications for parent training interventions are discussed.

Predicting Early Maladaptive Schemas Using Baumrind's Parenting Styles.

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Esmali Kooraneh, Ahmad; Amirsardari, Leili

2015-06-01

Families play an essential role in maintaining children's mental, social, and physical health. The family provides the first and the most important social context for human development. The present study aimed to predict early maladaptive schemas using Baumrind's parenting styles (root development). A total of 357 undergraduate students of Islamic Azad University, Urmia Branch, Iran, were selected through random cluster sampling during 2013 and 2014. The students were assessed using the Schema Questionnaire-Short Form (SQ-SF) and the Baumrind's parenting styles inventories. The result of regression analysis showed that Baumrind's parenting styles are significant predictors of early maladaptive schemas (P parenting style has some features such as showing high levels of warmth or encouraging kids to express their own possibly divergent opinions. The authoritarian parenting style, however, possesses traits such as heartlessness, impassiveness, strictness, and lack of attention to the children's developmental needs, which is not acceptable.

Parents' experiences of their teenage children's parenthood: An interview study.

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Sriyasak, Atcharawadee; Almqvist, Anna-Lena; Sridawruang, Chaweewan; Häggström-Nordin, Elisabet

2018-03-01

In this study, we described and analyzed parents' experiences of teenage parenthood and the provision of support to their teenage children who had recently have become parents. A qualitative method was used. In-depth interviews with 24 participants were conducted, all parents of teenage parents. Data were analyzed using content analysis; four themes and 11 subthemes were identified. The results show that parents' norms and values were strongly influenced by their religious beliefs. The participants had mixed emotions and reactions to their teenage children's parenthood. Also participants were sources of support to the teenage parents and assisted them in their transition to parenthood. However, the participants also expressed the importance that their teenage children continue their education and avoid repeated pregnancies. This study highlights how emotional, instrumental, and informational support provided by parents to their teenagers can assist the latter in their transition to parenthood. In their work with teenage parents, healthcare providers can benefit from teenage parent's own parents involvement and experiences. © 2017 John Wiley & Sons Australia, Ltd.

Comparative Profiling of microRNA Expression in Soybean Seeds from Genetically Modified Plants and their Near-Isogenic Parental Lines

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Wang, Yong; Lan, Qingkuo; Zhao, Xin; Xu, Wentao; Li, Feiwu; Wang, Qinying; Chen, Rui

2016-01-01

MicroRNAs (miRNAs) have been widely demonstrated to play fundamental roles in gene regulation in most eukaryotes. To date, there has been no study describing the miRNA composition in genetically modified organisms (GMOs). In this study, small RNAs from dry seeds of two GM soybean lines and their parental cultivars were investigated using deep sequencing technology and bioinformatic approaches. As a result, several differentially expressed gma-miRNAs were found between the GM and non-GM soybeans. Meanwhile, more differentially expressed gma-miRNAs were identified between distantly relatednon-GM soybeans, indicating that the miRNA components of soybean seeds varied among different soybean lines, including the GM and non-GM soybeans, and the extent of difference might be related to their genetic relationship. Additionally, fourteen novel gma-miRNA candidates were predicted in soybean seeds including a potential bidirectionally transcribed miRNA family with two genomic loci (gma-miR-N1). Our findings firstly provided useful data for miRNA composition in edible GM crops and also provided valuable information for soybean miRNA research. PMID:27214227

Comparative Profiling of microRNA Expression in Soybean Seeds from Genetically Modified Plants and their Near-Isogenic Parental Lines.

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Yong Wang

Full Text Available MicroRNAs (miRNAs have been widely demonstrated to play fundamental roles in gene regulation in most eukaryotes. To date, there has been no study describing the miRNA composition in genetically modified organisms (GMOs. In this study, small RNAs from dry seeds of two GM soybean lines and their parental cultivars were investigated using deep sequencing technology and bioinformatic approaches. As a result, several differentially expressed gma-miRNAs were found between the GM and non-GM soybeans. Meanwhile, more differentially expressed gma-miRNAs were identified between distantly relatednon-GM soybeans, indicating that the miRNA components of soybean seeds varied among different soybean lines, including the GM and non-GM soybeans, and the extent of difference might be related to their genetic relationship. Additionally, fourteen novel gma-miRNA candidates were predicted in soybean seeds including a potential bidirectionally transcribed miRNA family with two genomic loci (gma-miR-N1. Our findings firstly provided useful data for miRNA composition in edible GM crops and also provided valuable information for soybean miRNA research.

Comparative Profiling of microRNA Expression in Soybean Seeds from Genetically Modified Plants and their Near-Isogenic Parental Lines.

Science.gov (United States)

Wang, Yong; Lan, Qingkuo; Zhao, Xin; Xu, Wentao; Li, Feiwu; Wang, Qinying; Chen, Rui

2016-01-01

MicroRNAs (miRNAs) have been widely demonstrated to play fundamental roles in gene regulation in most eukaryotes. To date, there has been no study describing the miRNA composition in genetically modified organisms (GMOs). In this study, small RNAs from dry seeds of two GM soybean lines and their parental cultivars were investigated using deep sequencing technology and bioinformatic approaches. As a result, several differentially expressed gma-miRNAs were found between the GM and non-GM soybeans. Meanwhile, more differentially expressed gma-miRNAs were identified between distantly relatednon-GM soybeans, indicating that the miRNA components of soybean seeds varied among different soybean lines, including the GM and non-GM soybeans, and the extent of difference might be related to their genetic relationship. Additionally, fourteen novel gma-miRNA candidates were predicted in soybean seeds including a potential bidirectionally transcribed miRNA family with two genomic loci (gma-miR-N1). Our findings firstly provided useful data for miRNA composition in edible GM crops and also provided valuable information for soybean miRNA research.

Parenting style and adolescent's reaction to conflict: is there a relationship?

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Miller, Jessica M; DiIorio, Colleen; Dudley, William

2002-12-01

To determine if the reactions of adolescents toward hypothetical situations that can lead to conflict and violence varied by parenting style of their mothers. This study was part of a larger research project involving adolescents and their mothers participating in a longitudinal HIV-prevention program. Mothers and their adolescents were recruited from a community-based organization (CBO) and interviewed separately. Data were analyzed using the responses of 439 African-American adolescents ranging from ages 11 to 14 years. The responses of adolescents to questions about parenting were used to classify mothers into one of three parenting styles: authoritative, authoritarian, or permissive. The "anticipated reactions to hypothetical situations" scale consists of 11 items with 6 response categories. The six responses were reclassified into three categories ranging from "not at all violent" to "extremely violent." Higher scores indicate more violent reactions to the hypothetical situations. The parenting scale consists of two subscales: a 13-item parental involvement scale and a 13-item parental control scale. Items were rated on a 5-point Likert scale from "strongly disagree" to "strongly agree." Analysis of variance was used to determine if the anticipated reactions of adolescents toward hypothetical situations varied by parenting style of their mothers. Adolescent participants who reported a more permissive parenting style expressed more intense negative reactions toward the hypothetical situations that can provoke conflict. Male adolescents also expressed more intense reactions than females to the situations. There was no difference in intensity of reaction by age after controlling for gender and parenting style. Parenting style is associated with adolescents' reactions to hypothetical situations that can provoke conflict. This finding highlights the importance of considering parents and their approach to child-rearing as a factor in the adolescent's ability to

Parent-Child Communication Related to Sexual Health: The Contextual Experiences of Rural Latino Parents and Youth

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Kimberly Stauss

2011-09-01

Full Text Available Understanding how parent-child communication occurs within the cultural context is an important consideration in sexual health given that culture plays a major role in the development of various beliefs and attitudes. This qualitative study explores the perceived experiences of first-generation, immigrant rural Latino parents and youths (N = 19 about parent-child communication related to sexual health. Specifically, the article explores their perceptions on (a the process of such communication when and if it occurs; (b the content of such discussions when they occur; and (c whether the content of these discussions is based on gender or familial context. Results suggest that cultural norms are followed in regards to gender of both the parent and the youth, but often going against religious and father’s expectations, with the mothers discussing birth control facts in greater frequency. We discuss implications for Latino teen pregnancy prevention efforts.

Parenting an overweight or obese child: a process of ambivalence.

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Haugstvedt, Karen Therese Sulheim; Graff-Iversen, Sidsel; Bechensteen, Brit; Hallberg, Ulrika

2011-03-01

Childhood overweight represents a health problem, and research points towards parents as key players. The aim of this study was to deepen the knowledge of how parents of children who are overweight or obese experience their parenthood. Focus group discussions with 17 parents were analysed according to the qualitative method of modified grounded theory. The results expressed the parents' ambivalence between preventing the child's overweight and not negatively affecting the child's self-esteem. The most important issue seemed to be their concern about the child's construction of self-understanding and experiences in interaction with the environment. The parents had become uncertain of their responsibility, priorities and how to act. In conclusion, parenting a child with weight issues could be a process of loving the child the way he/she is while still wanting changes for improved health, resulting in ambivalence. In addition to traditional advice about lifestyle, many parents seem to need counselling assistance with respect to their parental role.

Parents' attitudes toward genetic research in autism spectrum disorder.

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Johannessen, Jarle; Nærland, Terje; Bloss, Cinnamon; Rietschel, Marcella; Strohmaier, Jana; Gjevik, Elen; Heiberg, Arvid; Djurovic, Srdjan; Andreassen, Ole A

2016-04-01

Genetic research in autism spectrum disorder (ASD) is mainly performed in minors who are legally unable to provide consent. Thus, knowledge of the attitudes, fears, and expectations toward genetic research of the parents is important. Knowledge of the attitudes toward genetic research will improve cooperation between researchers and participants, and help establish confidence in ASD genetic research. The present study aimed to assess these attitudes. Questionnaire-based assessments of attitudes toward genetic research and toward procedures in genetic research of n=1455 parents of individuals with ASD were performed. The main motivation for participation in genetic research is to gain more knowledge of the causes and disease mechanisms of ASD (83.6%), and to contribute toward development of improved treatment in the future (63.7%). The parents also had a positive attitude towards storing genetic information (54.3%) and they requested confidentiality of data (82.9%) and expressed a need to be informed about the purpose (89%) and progress of the research (83.7%). We found a slightly more positive attitude to participation in genetic research among older parents (P=0.015), among fathers compared with mothers (P=0.01), among parents of girls compared with boys (P=0.03), and infantile autism compared with Asperger syndrome (P=0.002). However, linear regression analysis showed that parent and child characteristics seem to have too small an influence on attitudes toward genetic research to be of any relevance (R(2)=0.002-0.02). Parents of children with ASD have, in general, a very positive attitude toward genetic research. Data confidentiality is important, and they express a need for information on the purpose and progress of the research.

Parental behaviour is unrelated to experimentally manipulated great tit brood sex ratio

NARCIS (Netherlands)

Lessells, C.M.; Oddie, K.R.; Mateman, A.C.

1998-01-01

Parental investment may be biased with respect to parental sex or offspring sex or there may be an interaction between parental and offspring sex. We investigated whether any of these types of bias occurred in great tits, Parus major. By sexing chicks using random amplified polymorphic DNA (RAPD)

Impact of childhood cancer on parents' relationships: an integrative review.

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da Silva, Fernanda Machado; Jacob, Eufemia; Nascimento, Lucila Castanheira

2010-09-01

The diagnosis of cancer and the treatment decisions associated with it may cause uncertainty, stress, and anxiety among parents. Emotional tensions can affect parents' relationships during the trajectory of the child's cancer illness. We conducted an integrative review to examine the evidence related to the effects of childhood cancer on parents' relationships. An integrative literature search of studies published between 1997 and 2009 was conducted in the Cumulative Index to Nursing and Allied Health Literature (CINAHL), Psychology Information (PsycINFO), PubMed, Scopus, CUIDEN, and Latin American and Caribbean Health Science Literature (LILACS). The key words used were neoplasms, child, marriage, spouses, family relations, and nursing. Articles were reviewed if the (a) topic addressed parents' relationships during childhood cancer; (b) participants were mothers, fathers, or both; (c) design was either qualitative or quantitative; (d) language was English, Portuguese, or Spanish; (e) date of publication was between January 1997 and October 2009; and (f) abstract was available. Fourteen articles met the search criteria and were reviewed using Cooper's framework for integrative reviews. Four themes emerged: (a) changes in the parents' relationship during the trajectory of the child's illness; (b) difficulty in communication between couples; (c) gender differences in parental stress and coping; and (d) role changes. Findings revealed positive and negative changes in parents' relationships, communication, stress, and roles. Nurses need to assess the impact of cancer diagnosis and treatments on parent relationships, offer support and encouragement, and allow expression of feelings. Future research is needed to develop and test interventions that increase parents' potentials and strengthen relationships during the challenging trajectory of their children's cancer and treatment. The multiple sources of stress and uncertainty associated with a child's cancer diagnosis and

[Pediatric autopsy and informed parental consent].

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Rambaud, C; Guilleminault, C

2005-10-01

In French legal terminology, the definition of autopsy is "organs'withholding". This phrase is ambiguous, meaning both removing the organs for their macroscopic exam and their retention for subsequent histology. The autopsy of a child requires an informed consent from both parents. The issue is that the pathologist who performs the autopsy is not the one who delivers the information and gets the parents' consent: therefore, he does not know what they were told and what they actually agreed upon. A questionnaire was sent to 3 groups of paediatricians (N=891) to approach their knowledge regarding autopsy. Among 362 paediatricians who answered the questionnaire, 57.2% never attended an autopsy and procedures were badly known. They did not know whether or not organs, were systematically sampled especially brain. Regarding the possibility of conservation of organs, a majority thought that one should not solely answer to parents'queries (63.8%) but rather that one should point out every possibility, without giving the ins and outs (60.8%). The majority favoured organs retention and use for research. We make 3 suggestions: to register autopsy in the Natioanal Securite Sociale nomenclature, to establish information and consent forms for organs'removal, retention and disposal, and to offer parents the possibility of an interview with the pathologist before and/or after the autopsy, in association with the paediatrician.

Attitudes of Parents towards Inclusive Education: A Review of the Literature

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de Boer, Anke; Pijl, Sip Jan; Minnaert, Alexander

2010-01-01

The aim of this study is to review literature about parents' attitudes towards inclusive education. Special attention is paid to parents' attitudes and to the effect of these on the social participation of children with special needs in regular schools. A review of the literature resulted in 10 studies showing that the majority of parents hold…

Parental experience of family resources in single-parent families having a child with cancer.

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Huang, I-Chen; Mu, Pei-Fan; Chiou, Tzeon-Jye

2008-10-01

The purpose of this study was to explore the essence of family experiences in terms of family resources and how these assist a single-parent caring for a child with cancer. When families face stresses caused by cancer, they need to readjust their roles, interactive patterns and relationships, both inside and outside the family. During the adaptation process, family resources may assist recovery from stress and a return to equilibrium. Most research has emphasised the support resources available to two-parent families during the treatment process. There is a lack of information on the experiences of single-parent families and their available resources together with the functions and roles played by family resources during the adjustment process. Qualitative. Five major themes were identified: (i) facing the disease with courage; (ii) hope kindled by professionals; (iii) constructing parental role ability; (iv) assisting the children to live with the illness; and (v) family flexibility. The results of the current study demonstrate that single-parent families with a child suffering from cancer employ family resources to assist family adjustment and to maintain family function/equilibrium. These results explain the dynamic interactions between the multiple levels of resources available to the family. The study results provide evidence-based information that identifies the nature of family resources in single-parent families and describes how these resources can be applied to assist the families.

Spatial distribution of metals in soils in Baltimore, Maryland: Role of native parent material, proximity to major roads, housing age and screening guidelines

International Nuclear Information System (INIS)

Yesilonis, I.D.; Pouyat, R.V.; Neerchal, N.K.

2008-01-01

We investigated the spatial distribution of heavy metal above-background (anthropic) contents of Cd, Co, Cu, Cr, Fe, Mn, Ni, Pb, Ti, V, and Zn in Baltimore City surface soils and related these levels to potential contaminating sources. Composite soil samples (0-10 cm depth) were digested using a nitric and hydrochloric extraction technique. Slightly more than 10% of plots exceeded United States Environmental Protection Agency screening guidelines for Pb. In a principal component analysis, the first component corresponded to Co, Cr, and Fe, which are constituents of local mafic rocks. The second component corresponded to Cu, Pb, and Zn which were significantly higher within than beyond a 100 m buffer of the major roads within the city; furthermore, Pb and Zn were higher in older residential lots. - Spatial distribution of metals in soils of an older US city (Baltimore) was affected by parent material, proximity to major roads, and housing age

Parenting children with down syndrome: An analysis of parenting styles, parenting dimensions, and parental stress.

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Phillips, B Allyson; Conners, Frances; Curtner-Smith, Mary Elizabeth

2017-09-01

Effective parenting is vital for a child's development. Although much work has been conducted on parenting typically developing children, little work has examined parenting children with Down syndrome. The purpose of the current study was to compare the parenting styles and dimensions in mothers of children with DS and mothers of TD children. Thirty-five mothers of children with DS and 47 mothers of TD children completed questionnaires about parenting, parental stress, child behavior problems, and child executive function. We found that mothers of children with DS use an authoritative parenting style less and a permissive parenting style more than mothers of TD children. Additionally, we found that mothers of children with DS use reasoning/induction and verbal hostility less and ignoring misbehavior more than mothers of TD children. All of these differences, except for those of reasoning/induction, were at least partially accounted for by the higher levels of parental stress in the DS group. Parenting interventions should be focused on reducing parental stress and training mothers to parent under stress in an effort to improve parenting techniques, which would, in theory, improve long-term child outcomes for children with DS. Copyright © 2017 Elsevier Ltd. All rights reserved.

Integrated genomic and gene expression profiling identifies two major genomic circuits in urothelial carcinoma.

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David Lindgren

Full Text Available Similar to other malignancies, urothelial carcinoma (UC is characterized by specific recurrent chromosomal aberrations and gene mutations. However, the interconnection between specific genomic alterations, and how patterns of chromosomal alterations adhere to different molecular subgroups of UC, is less clear. We applied tiling resolution array CGH to 146 cases of UC and identified a number of regions harboring recurrent focal genomic amplifications and deletions. Several potential oncogenes were included in the amplified regions, including known oncogenes like E2F3, CCND1, and CCNE1, as well as new candidate genes, such as SETDB1 (1q21, and BCL2L1 (20q11. We next combined genome profiling with global gene expression, gene mutation, and protein expression data and identified two major genomic circuits operating in urothelial carcinoma. The first circuit was characterized by FGFR3 alterations, overexpression of CCND1, and 9q and CDKN2A deletions. The second circuit was defined by E3F3 amplifications and RB1 deletions, as well as gains of 5p, deletions at PTEN and 2q36, 16q, 20q, and elevated CDKN2A levels. TP53/MDM2 alterations were common for advanced tumors within the two circuits. Our data also suggest a possible RAS/RAF circuit. The tumors with worst prognosis showed a gene expression profile that indicated a keratinized phenotype. Taken together, our integrative approach revealed at least two separate networks of genomic alterations linked to the molecular diversity seen in UC, and that these circuits may reflect distinct pathways of tumor development.

Pediatric hearing aid use: parent-reported challenges.

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Muñoz, Karen; Olson, Whitney A; Twohig, Michael P; Preston, Elizabeth; Blaiser, Kristina; White, Karl R

2015-01-01

The aim of this study was to investigate parent-reported challenges related to hearing aid management and parental psychosocial characteristics during the first 3 years of the child's life. Using a cross-sectional survey design, surveys were distributed to parents of children with hearing loss via state Early Intervention programs in Utah and Indiana. Packets contained one family demographic form and two sets of three questionnaires to obtain responses from mothers and fathers separately: the Parent Hearing Aid Management Inventory explored parent access to information, parent confidence in performing skills, expectations, communication with the audiologist, and hearing aid use challenges. The Acceptance and Action Questionnaire measured psychological flexibility, experiential avoidance, and internal thought processes that can affect problem-solving ability and decrease an individual's ability to take value-based actions. The Patient Health Questionnaire identified symptoms of depression. Thirty-seven families completed questionnaires (35 mothers and 20 fathers). Most responses were parents of toddlers (M = 22 months) who had been wearing binaural hearing aids for an average of 15 months. Both mothers and fathers reported that even though the amount of information they received was overwhelming, most (84%) preferred to have all the information at the beginning, rather than to receive it over an extended time period. Parents reported an array of challenges related to hearing aid management, with the majority related to daily management, hearing aid use, and emotional adjustment. Sixty-six percent of parents reported an audiologist taught them how to complete a listening check using a stethoscope, however, only one-third reported doing a daily hearing aid listening check. Both mothers and fathers reported a wide range of variability in their confidence in performing activities related to hearing aid management, and most reported minimal confidence in their ability to

YB-1 facilitates basal and 5-fluorouracil-inducible expression of the human major vault protein (MVP) gene.

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Stein, Ulrike; Bergmann, Stephan; Scheffer, George L; Scheper, Rik J; Royer, Hans-Dieter; Schlag, Peter M; Walther, Wolfgang

2005-05-19

Vaults have been suggested to play a direct role in multidrug resistance (MDR) to anticancer drugs. The human major vault protein (MVP) also known as lung resistance-related protein (LRP) represents the predominant component of vaults that may be involved in the defense against xenobiotics. Here, we demonstrate that besides MDR-related cytostatics, also the non-MDR-related drug 5-fluorouracil (5-FU) was able to induce MVP mRNA and protein expression. Treatment with 5-FU amplified the binding activity and interaction of the transcription factor Y-box binding protein-1 (YB-1) with the Y-box of the human MVP gene promoter in a time-dependent manner. 5-FU also induced reporter expressions driven by a panel of newly generated MVP promoter deletion mutants. Interestingly, stably YB-1 overexpressing cell clones showed enhanced binding of YB-1 to the Y-box motif, associated with enhanced basal as well as 5-FU-inducible MVP promoter-driven reporter expressions. Moreover, transduction of YB-1 cDNA led to increased expression of endogenous MVP protein. Under physiological conditions, we observed a strong coexpression of MVP and YB-1 in human colon carcinoma specimen. In summary, our data demonstrate a direct involvement of YB-1 in controlling basal and 5-FU-induced MVP promoter activity. Therefore, YB-1 is directly linked to MVP-mediated drug resistance.

Differential co-expression and regulation analyses reveal different mechanisms underlying major depressive disorder and subsyndromal symptomatic depression.

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Xu, Fan; Yang, Jing; Chen, Jin; Wu, Qingyuan; Gong, Wei; Zhang, Jianguo; Shao, Weihua; Mu, Jun; Yang, Deyu; Yang, Yongtao; Li, Zhiwei; Xie, Peng

2015-04-03

Recent depression research has revealed a growing awareness of how to best classify depression into depressive subtypes. Appropriately subtyping depression can lead to identification of subtypes that are more responsive to current pharmacological treatment and aid in separating out depressed patients in which current antidepressants are not particularly effective. Differential co-expression analysis (DCEA) and differential regulation analysis (DRA) were applied to compare the transcriptomic profiles of peripheral blood lymphocytes from patients with two depressive subtypes: major depressive disorder (MDD) and subsyndromal symptomatic depression (SSD). Six differentially regulated genes (DRGs) (FOSL1, SRF, JUN, TFAP4, SOX9, and HLF) and 16 transcription factor-to-target differentially co-expressed gene links or pairs (TF2target DCLs) appear to be the key differential factors in MDD; in contrast, one DRG (PATZ1) and eight TF2target DCLs appear to be the key differential factors in SSD. There was no overlap between the MDD target genes and SSD target genes. Venlafaxine (Efexor™, Effexor™) appears to have a significant effect on the gene expression profile of MDD patients but no significant effect on the gene expression profile of SSD patients. DCEA and DRA revealed no apparent similarities between the differential regulatory processes underlying MDD and SSD. This bioinformatic analysis may provide novel insights that can support future antidepressant R&D efforts.

Ectopic expression of X-linked lymphocyte-regulated protein pM1 renders tumor cells resistant to antitumor immunity.

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Kang, Tae Heung; Noh, Kyung Hee; Kim, Jin Hee; Bae, Hyun Cheol; Lin, Ken Y; Monie, Archana; Pai, Sara I; Hung, Chien-Fu; Wu, T-C; Kim, Tae Woo

2010-04-15

Tumor immune escape is a major obstacle in cancer immunotherapy, but the mechanisms involved remain poorly understood. We have previously developed an immune evasion tumor model using an in vivo immune selection strategy and revealed Akt-mediated immune resistance to antitumor immunity induced by various cancer immunotherapeutic agents. In the current study, we used microarray gene analysis to identify an Akt-activating candidate molecule overexpressed in immune-resistant tumors compared with parental tumors. X-linked lymphocyte-regulated protein pM1 (XLR) gene was the most upregulated in immune-resistant tumors compared with parental tumor cells. Furthermore, the retroviral transduction of XLR in parental tumor cells led to activation of Akt, resulting in upregulation of antiapoptotic proteins and the induction of immune resistance phenotype in parental tumor cells. In addition, we found that transduction of parental tumor cells with other homologous genes from the mouse XLR family, such as synaptonemal complex protein 3 (SCP3) and XLR-related, meiosis-regulated protein (XMR) and its human counterpart of SCP3 (hSCP3), also led to activation of Akt, resulting in the upregulation of antiapoptotic proteins and induction of immune resistance phenotype. Importantly, characterization of a panel of human cervical cancers revealed relatively higher expression levels of hSCP3 in human cervical cancer tissue compared with normal cervical tissue. Thus, our data indicate that ectopic expression of XLR and its homologues in tumor cells represents a potentially important mechanism for tumor immune evasion and serves as a promising molecular target for cancer immunotherapy. (c) 2010 AACR.

Observing Interactions between Children and Adolescents and their Parents: The Effects of Anxiety Disorder and Age.

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Waite, Polly; Creswell, Cathy

2015-08-01

Parental behaviors, most notably overcontrol, lack of warmth and expressed anxiety, have been implicated in models of the development and maintenance of anxiety disorders in children and young people. Theories of normative development have proposed that different parental responses are required to support emotional development in childhood and adolescence, yet age has not typically been taken into account in studies of parenting and anxiety disorders. In order to identify whether associations between anxiety disorder status and parenting differ in children and adolescents, we compared observed behaviors of parents of children (7-10 years) and adolescents (13-16 years) with and without anxiety disorders (n = 120), while they undertook a series of mildly anxiety-provoking tasks. Parents of adolescents showed significantly lower levels of expressed anxiety, intrusiveness and warm engagement than parents of children. Furthermore, offspring age moderated the association between anxiety disorder status and parenting behaviors. Specifically, parents of adolescents with anxiety disorders showed higher intrusiveness and lower warm engagement than parents of non-anxious adolescents. A similar relationship between these parenting behaviors and anxiety disorder status was not observed among parents of children. The findings suggest that theoretical accounts of the role of parental behaviors in anxiety disorders in children and adolescents should distinguish between these different developmental periods. Further experimental research to establish causality, however, would be required before committing additional resources to targeting parenting factors within treatment.

Parental expectations and outcomes of pediatric cochlear implantation.

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Piazza, Elizabeth; Kandathil, Cherian; Carron, Jeffrey D

2009-10-01

Cochlear implants have been used with increasing frequency over the past twenty years, including very young patients. To determine if parents are satisfied with their children's performance after cochlear implantation. Survey mailed to parents of children receiving cochlear implants. 31 questionnaires were returned out of 69 mailed (45 %). The vast majority of responding parents felt that their children benefited substantially from cochlear implant surgery. Cochlear implantation is effective in helping children develop auditory-oral communication skills. Access to auditory/oral communication programs in this state remains an obstacle in postoperative habilitation.

Long noncoding RNA expression in peripheral blood mononuclear cells and suicide risk in Chinese patients with major depressive disorder.

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Cui, Xuelian; Niu, Wei; Kong, Lingming; He, Mingjun; Jiang, Kunhong; Chen, Shengdong; Zhong, Aifang; Li, Wanshuai; Lu, Jim; Zhang, Liyi

2017-06-01

WHO stated that nearly one million people commit suicide every year worldly, and 40% of the suicide completer suffered from depression. The primary aim of this study was to explore the association between long noncoding RNAs (lncRNAs) expression in peripheral blood mononuclear cells (PBMCs) and suicide risk of patients with major depressive disorder (MDD). Using Human LncRNA 3.0 microarray profiling which includes 30,586 human lncRNAs and RT-PCR, six down-regulated lncRNAs were identified differentially expressed in MDD patients. According to suicidal ideation and suicidal attempt, the suicide risk of MDD patients was classified into suicidal ideation versus no suicidal ideation groups, and past attempt versus no past attempt groups, respectively. The expression of six lncRNAs in MDD patients and controls were examined by RT-PCR. The expression of six lncRNAs had significant differences between no suicidal ideation, suicidal ideation, and controls; corresponding lncRNAs associated with suicidal attempt had remarkable differences between no past attempt, past attempt, and controls. Additionally, only the expression of lncRNAs in suicidal ideation group and past attempt group markedly declined compared with controls. This study indicated that the expression of six down-regulated lncRNAs had a negative association with suicide risk in MDD patients, and the expression of lncRNAs in PBMCs could have the potential to help clinician judge the suicide risk of MDD patients to provide timely treatment and prevent suicide.

Parental Involvement and Children's Readiness for School in China

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Lau, Eva Y. H.; Li, Hui; Rao, Nirmala

2011-01-01

Background: The remarkable academic advancement of Asian students in cross-national studies has been attributed to numerous factors, including the value placed on education by Chinese parents. However, there is a dearth of research on how exactly Chinese parents are involved in children's early learning. Purpose: This study has two major research…

Germline Cas9 expression yields highly efficient genome engineering in a major worldwide disease vector, Aedes aegypti.

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Li, Ming; Bui, Michelle; Yang, Ting; Bowman, Christian S; White, Bradley J; Akbari, Omar S

2017-12-05

The development of CRISPR/Cas9 technologies has dramatically increased the accessibility and efficiency of genome editing in many organisms. In general, in vivo germline expression of Cas9 results in substantially higher activity than embryonic injection. However, no transgenic lines expressing Cas9 have been developed for the major mosquito disease vector Aedes aegypti Here, we describe the generation of multiple stable, transgenic Ae. aegypti strains expressing Cas9 in the germline, resulting in dramatic improvements in both the consistency and efficiency of genome modifications using CRISPR. Using these strains, we disrupted numerous genes important for normal morphological development, and even generated triple mutants from a single injection. We have also managed to increase the rates of homology-directed repair by more than an order of magnitude. Given the exceptional mutagenic efficiency and specificity of the Cas9 strains we engineered, they can be used for high-throughput reverse genetic screens to help functionally annotate the Ae. aegypti genome. Additionally, these strains represent a step toward the development of novel population control technologies targeting Ae. aegypti that rely on Cas9-based gene drives. Copyright © 2017 the Author(s). Published by PNAS.

Teen driving in rural North Dakota: A qualitative look at parental perceptions☆

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Gill, Simerpal K.; Shults, Ruth A.; Cope, Jennifer Rittenhouse; Cunningham, Timothy J.; Freelon, Brandi

2017-01-01

Motor vehicle crashes are the leading cause of death among teens in the United States. Graduated driver licensing (GDL) programs allow new drivers to gain driving experience while protecting them from high-risk situations. North Dakota was one of the last states to implement GDL, and the current program does not meet all of the best practice recommendations. This study used qualitative techniques to explore parents’ perceptions of the role teen driving plays in the daily lives of rural North Dakota families, their understanding of the risks faced by their novice teen drivers, and their support for GDL. A total of 28 interviews with parents of teens aged 13–16 years were conducted in four separate rural areas of the state. During the face-to-face interviews, parents described their teens’ daily lives as busy, filled with school, sports, and other activities that often required traveling considerable distances. Participation in school-sponsored sports and other school-related activities was highly valued. There was nearly unanimous support for licensing teens at age 14½, as was permitted by law at the time of the interviews. Parents expressed that they were comfortable supervising their teen’s practice driving, and few reported using resources to assist them in this role. Although few parents expressed concerns over nighttime driving, most parents supported a nighttime driving restriction with exemptions for school, work or sports-related activities. Despite many parents expressing concern over distracted driving, there was less consistent support among parents for passenger restrictions, especially if there would be no exemptions for family members or school activities. These findings can assist in planning policies and programs to reduce crashes among novice, teen drivers, while taking into account the unique perspectives and lifestyles of families living in rural North Dakota. PMID:23499983

Stress in parents of children born very preterm is predicted by child externalising behaviour and parent coping at age 7 years.

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Linden, Mark A; Cepeda, Ivan L; Synnes, Anne; Grunau, Ruth E

2015-06-01

To examine factors which predict parenting stress in a longitudinal cohort of children born very preterm, and seen at age 7 years. We recruited 100 very preterm (≤32 weeks gestational age) child-parent dyads and a control group of 50 term-born dyads born between 2001 and 2004 with follow-up at 7 years. Parents completed the Parenting Stress Index, Ways of Coping Questionnaire, Child Behavior Check List, Beck Depression Inventory and the State Trait Anxiety Inventory questionnaires. Child IQ was assessed using the Wechsler Intelligence Scale-IV. After controlling for maternal education, parents of preterm children (95% CI 111.1 to 121.4) scored higher (p=0.027) on the Parenting Stress Index than term-born controls (95% CI 97.8 to 113.2). Regression analyses showed that child externalising behaviour, sex and parent escape/avoidance coping style, predicted higher parenting stress in the preterm group. Parents of preterm girls expressed higher levels of stress than those of boys. Maladaptive coping strategies contribute to greater stress in parents of very preterm children. Our findings suggest that these parents need support for many years after birth of a very preterm infant. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Parents' attitudes and behaviours towards recommended vaccinations in Sicily, Italy

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Giammanco Giuseppe

2011-05-01

Full Text Available Abstract Background Since a long time, Italy has maintained a dual system to administer childhood immunisations, that is a certain number of mandatory vaccinations and a number of recommended vaccinations. The study aimed to explore the issues surrounding parental acceptance or non-acceptance of the recommended vaccinations for children. Methods Parents of children aged 3-5 years of day-care centres in Sicily were asked to fill out an anonymous questionnaire. Determinants of the attitude towards recommended vaccinations and social influence on the decision-making process were assessed using logistic regression analysis. Results Of the 1,500 selected parents, 81.0% participated in the study. Prior to the survey, the majority of children (97.6% received recommended vaccines. Most parents (74.4% received information about vaccinations from Family Paediatricians, showed a good knowledge about the side effects of the vaccines (73.1%, did not worry about their potential dangerousness (53.0% and would have accepted their children to be vaccinated even if it was not required for day care (84.1%. The majority (79.9% were not disposed to follow the advises of the anti-vaccination movements. Parents' background characteristics, sources of information and social influence were not significantly associated with parental acceptance of recommended vaccines for childhood. Conclusions This study suggests that health information by Family Paediatricians is significantly associated with parental acceptance of recommended vaccinations.

Parent opinion of sexuality education in a state with mandated abstinence education: does policy match parental preference?

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Ito, Kristin E; Gizlice, Ziya; Owen-O'Dowd, Judy; Foust, Evelyn; Leone, Peter A; Miller, William C

2006-11-01

Despite public debate about the content of sexuality education in schools, state and federal policy has increasingly financed and legislated abstinence-only education over the past decade. Although public schools strive to meet the needs of parents who, as taxpayers, fund the educational system, little is known about parental desires regarding sexuality education in states with mandated abstinence education. The objective of this study was to assess parental opinion about sexuality education in public schools in North Carolina, a state with mandated abstinence education. Computer-assisted, anonymous, cross-sectional telephone surveys were conducted among 1306 parents of North Carolina public school students in grades K-12. Parental support for sexuality education in public schools and 20 sexuality education topics was measured. We defined comprehensive sexuality education as education that includes a discussion of how to use and talk about contraception with partners. Parents in North Carolina overwhelmingly support sexuality education in public schools (91%). Of these respondents, the majority (89%) support comprehensive sexuality education. Less than a quarter of parents oppose teaching any specific topic, including those typically viewed as more controversial, such as discussions about sexual orientation, oral sex, and anal sex. Parents' level of education was inversely related to support for specific sexuality education topics and comprehensive education, although these differences were small in magnitude. More than 90% of respondents felt that parents and public health professionals should determine sexuality education content and opposed the involvement of politicians. Current state-mandated abstinence sexuality education does not match parental preference for comprehensive sexuality education in North Carolina public schools.

Parent-child interaction: Does parental language matter?

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Menashe, Atara; Atzaba-Poria, Naama

2016-11-01

Although parental language and behaviour have been widely investigated, few studies have examined their unique and interactive contribution to the parent-child relationship. The current study explores how parental behaviour (sensitivity and non-intrusiveness) and the use of parental language (exploring and control languages) correlate with parent-child dyadic mutuality. Specifically, we investigated the following questions: (1) 'Is parental language associated with parent-child dyadic mutuality above and beyond parental behaviour?' (2) 'Does parental language moderate the links between parental behaviour and the parent-child dyadic mutuality?' (3) 'Do these differences vary between mothers and fathers?' The sample included 65 children (M age  = 1.97 years, SD = 0.86) and their parents. We observed parental behaviour, parent-child dyadic mutuality, and the type of parental language used during videotaped in-home observations. The results indicated that parental language and behaviours are distinct components of the parent-child interaction. Parents who used higher levels of exploring language showed higher levels of parent-child dyadic mutuality, even when accounting for parental behaviour. Use of controlling language, however, was not found to be related to the parent-child dyadic mutuality. Different moderation models were found for mothers and fathers. These results highlight the need to distinguish parental language and behaviour when assessing their contribution to the parent-child relationship. © 2016 The British Psychological Society.

[Relation between suicidal ideation and parenting styles among a group of Chilean adolescents].

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Florenzano U, Ramón; Valdés C, Macarena; Cáceres C, Eugenio; Santander R, Sylvia; Aspillaga H, Carolina; Musalem A, Claudia

2011-12-01

In Chile, there has been an increase in suicide rates from 1.1 to 2.6 per 100,000 among adolescents aged 10 to 14 years and from 4.4 to 8.9 per 100,000 among those aged 15 to 19 years To identify protective factors for suicidal ideation according to parenting styles, as described by Barber et al. The relation between suicidal ideation and parenting styles was assessed in a random sample of 2,346 Chilean school attending adolescents aged 13 to 20 years old (59% women) from three cities: Antofagasta (Northern Chile, II Region), Santiago (Central, Metropolitan Region) and Concepción (Southern, VIII Region). Participants were tested with the Chilean adaptation of the Cross National Adolescents Program (CNAP) Plus questionnaire developed by Barber et al. The relation between suicidal ideation and parenting styles was assessed using regression analyses. Correlations between suicidal ideation and parenting styles were mostly significant, yet weak. High odds ratios were observed among parents who had a strong psychological control, inconsistent control, lack of expression of affection and covered marital hostility. High adolescent self-esteem, a good relationship with parents, psychological parental autonomy, expression of physical affection, social support and paternal monitoring were protective factors against suicidal ideation.

Nutrition Interventions for Prevention and Management of Childhood Obesity: What Do Parents Want from an eHealth Program?

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Tracy Burrows

2015-12-01

Full Text Available With the growth of Internet technologies, offering interventions for child and family weight management in an online format may address barriers to accessing services. This study aimed to investigate (i whether an eHealth family healthy lifestyle program would be of interest to parents; and (ii preferences and/or expectations for program components and features. Parents of children aged four to18 years were recruited through social media and completed an online survey (54 items including closed and open-ended questions. Responses were collated using descriptive statistics and thematic analysis. Seventy-five participants were included (92% mothers, mean age 39.1 ± 8.6 years, mean BMI 27.6 ± 6.3 kg/m2. The index child had a mean age of 11 ± 6.2 years with 24% overweight/obese. The majority of parents (90.3% reported interest in an online program, with preference expressed for a non-structured program to allow flexibility users to log-on and off as desired. Parents wanted a program that was easy to use, practical, engaging, endorsed by a reputable source, and able to provide individual tailoring and for their children to be directly involved. The current study supports the need for online delivery of a healthy lifestyle program that targets greater parental concerns of diet rather than child weight.

Personality and language characteristics in parents from multiple-incidence autism families.

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Piven, J; Palmer, P; Landa, R; Santangelo, S; Jacobi, D; Childress, D

1997-07-25

Several studies have suggested that the genetic liability for autism may be expressed in non-autistic relatives of autistic probands, in behavioral characteristics that are milder but qualitatively similar to the defining features of autism. We employ a variety of direct assessment approaches to examine both personality and language in parents ascertained through having two autistic children (multiple-incidence autism parents) and parents of Down syndrome probands. Multiple-incidence autism parents had higher rates of particular personality characteristics (rigidity, aloofness, hypersensitivity to criticism, and anxiousness), speech and pragmatic language deficits, and more limited friendships than parents in the comparison group. The implications of these findings for future genetic studies of autism are discussed.

Parenting Needs of Urban, African American Fathers.

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Smith, Tyler K; Tandon, S Darius; Bair-Merritt, Megan H; Hanson, Janice L

2015-07-01

Fathers play a critical role in children's development; similarly, fatherhood positively affects men's health. Among the larger population of fathers relatively little is known about the parenting knowledge of urban, African American fathers. Focusing on urban, African American fathers, the objectives of this study were to (1) understand the primary sources from which fathers learn about parenting, (2) determine where and how fathers prefer to receive future parenting education, and (3) explore the information perceived as most valuable to fathers and how this compares with the recommended anticipatory guidance (Bright Futures-based) delivered during well visits. Five focus groups, with a total of 21 participants, were conducted with urban fathers at a community-based organization. Study eligibility included being more than 18 years old, English speaking, and having at least one child 0 to 5 years old. During the focus groups, fathers were asked where they received parenting information, how and where they preferred to receive parenting information, and what they thought about Bright Futures parenting guidelines. Fathers most commonly described receiving parenting information from their own relatives rather than from their child's health care provider. Most fathers preferred to learn parenting from a person rather than a technology-based source and expressed interest in learning more about parenting at community-based locations. Although fathers viewed health care providers' role as primarily teaching about physical health, they valued Bright Futures anticipatory guidance about parenting. Fathers valued learning about child rearing, health, and development. Augmenting physician counseling about Bright Futures with community-based parenting education may be beneficial for fathers. © The Author(s) 2014.

Expression and Cellular Distribution of Major Vault Protein: A Putative Marker for Pharmacoresistance in a Rat Model for Temporal Lobe Epilepsy

NARCIS (Netherlands)

Vliet van, E.A.; Aronica, E.; Redeker, S.; Gorter, J.A.

2004-01-01

Summary: Purpose: Because drug transporters might play a role in the development of multidrug resistance (MDR), we investigated the expression of a vesicular drug transporter, the major vault protein (MVP), in a rat model for temporal lobe epilepsy. Methods: By using real-time polymerase chain

The genetic basis of parental care evolution in monogamous mice.

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Bendesky, Andres; Kwon, Young-Mi; Lassance, Jean-Marc; Lewarch, Caitlin L; Yao, Shenqin; Peterson, Brant K; He, Meng Xiao; Dulac, Catherine; Hoekstra, Hopi E

2017-04-27

Parental care is essential for the survival of mammals, yet the mechanisms underlying its evolution remain largely unknown. Here we show that two sister species of mice, Peromyscus polionotus and Peromyscus maniculatus, have large and heritable differences in parental behaviour. Using quantitative genetics, we identify 12 genomic regions that affect parental care, 8 of which have sex-specific effects, suggesting that parental care can evolve independently in males and females. Furthermore, some regions affect parental care broadly, whereas others affect specific behaviours, such as nest building. Of the genes linked to differences in nest-building behaviour, vasopressin is differentially expressed in the hypothalamus of the two species, with increased levels associated with less nest building. Using pharmacology in Peromyscus and chemogenetics in Mus, we show that vasopressin inhibits nest building but not other parental behaviours. Together, our results indicate that variation in an ancient neuropeptide contributes to interspecific differences in parental care.

Parents' asthma information needs and preferences for school-based asthma support.

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Al Aloola, Noha Abdullah; Nissen, Lisa; Alewairdhi, Huda Abdullaziz; Al Faryan, Nawaf; Saini, Bandana

2017-11-01

This study sought to investigate parents' needs and preferences for school-based asthma support in Saudi Arabian primary schools. Semi-structured qualitative interviews were conducted in the period between November 2015 and February 2016, with a convenience sample that comprised Saudi parents and carers of children with asthma. Recruitment of participants was primarily driven through Saudi primary schools; passive snowballing and social networks were used to boost participation rates further. Interviews were audio-recorded, transcribed verbatim, translated and data were thematically organised using a latent content analysis approach. Twenty interviews were conducted. Six themes emerged from the interviews and were grouped into three major categories: (1) general asthma management issues; (2) school-based asthma management issues; and (3) communication dissatisfaction. Participants expressed concern at schools' social and physical environments and a lack of confidence in the ability of schools to manage their child's asthma, especially when their child was ill. Most of the participants advocated for staff training and school community engagement to improve the management of asthma in Saudi primary schools. This research clearly describes a need for school-based asthma support, including asthma-related policies, procedures and education on asthma and first aid in Saudi primary schools.

Children's participation in shared decision-making: children, adolescents, parents and healthcare professionals' perspectives and experiences.

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Coyne, Imelda; Amory, Aislinn; Kiernan, Gemma; Gibson, Faith

2014-06-01

Despite decision-making featuring throughout the trajectory of cancer care, children's participation in decision-making remains an area much under-researched and complicated by conflicting opinions. This study explored children's participation in shared decision-making (SDM) from multiple perspectives from one haematology/oncology unit in Ireland. Qualitative research design was used to explore participants' experiences of children's decision-making. Interviews were conducted with children(1) aged 7-16 years (n = 20), their parents (n = 22) and healthcare professionals (n = 40). Data were managed with the aid of NVivo (version 8). Parents and children's roles in decision-making were significantly influenced by the seriousness of the illness. Cancer is a life-threatening illness and so the treatment 'had to be done'. Children were not involved in major decisions (treatment decisions) as refusal was not an option. They were generally involved in minor decisions (choices about care delivery) with the purpose of gaining their cooperation, making treatment more palatable, giving back a sense of control and building trusting relationships. These choices were termed 'small' decisions that would not compromise the child's welfare. Some adolescents were aware that choices were not 'real' decisions since they were not allowed to refuse and expressed feelings of frustration. Healthcare professionals and parents controlled the process of SDM and the children's accounts revealed that they held a minimal role. Children appeared content that adults held responsibility for the major treatment decisions. However, they desired and valued receiving information, voicing their preferences and choosing how treatments were administered to them. Copyright © 2014 Elsevier Ltd. All rights reserved.

Maternal 5mCpG Imprints at the PARD6G-AS1 and GCSAML Differentially Methylated Regions Are Decoupled From Parent-of-Origin Expression Effects in Multiple Human Tissues

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Graziela de Sá Machado Araújo

2018-03-01

Full Text Available A hallmark of imprinted genes in mammals is the occurrence of parent-of-origin-dependent asymmetry of DNA cytosine methylation (5mC of alleles at CpG islands (CGIs in their promoter regions. This 5mCpG asymmetry between the parental alleles creates allele-specific imprinted differentially methylated regions (iDMRs. iDMRs are often coupled to the transcriptional repression of the methylated allele and the activation of the unmethylated allele in a tissue-specific, developmental-stage-specific and/or isoform-specific fashion. iDMRs function as regulatory platforms, built through the recruitment of chemical modifications to histones to achieve differential, parent-of-origin-dependent chromatin segmentation states. Here, we used a comparative computational data mining approach to identify 125 novel constitutive candidate iDMRs that integrate the maximal number of allele-specific methylation region records overlapping CGIs in human methylomes. Twenty-nine candidate iDMRs display gametic 5mCpG asymmetry, and another 96 are candidate secondary iDMRs. We established the maternal origin of the 5mCpG imprints of one gametic (PARD6G-AS1 and one secondary (GCSAML iDMRs. We also found a constitutively hemimethylated, nonimprinted domain at the PWWP2AP1 promoter CGI with oocyte-derived methylation asymmetry. Given that the 5mCpG level at the iDMRs is not a sufficient criterion to predict active or silent locus states and that iDMRs can regulate genes from a distance of more than 1 Mb, we used RNA-Seq experiments from the Genotype-Tissue Expression project and public archives to assess the transcriptional expression profiles of SNPs across 4.6 Mb spans around the novel maternal iDMRs. We showed that PARD6G-AS1 and GCSAML are expressed biallelically in multiple tissues. We found evidence of tissue-specific monoallelic expression of ZNF124 and OR2L13, located 363 kb upstream and 419 kb downstream, respectively, of the GCSAML iDMR. We hypothesize that the GCSAML

Parental Self-Efficacy to Support Teens During a Suicidal Crisis and Future Adolescent Emergency Department Visits and Suicide Attempts.

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Czyz, Ewa K; Horwitz, Adam G; Yeguez, Carlos E; Ewell Foster, Cynthia J; King, Cheryl A

2017-07-17

This study of adolescents seeking emergency department (ED) services and their parents examined parents' self-efficacy beliefs to engage in suicide prevention activities, whether these beliefs varied based on teens' characteristics, and the extent to which they were associated with adolescents' suicide-related outcomes. Participants included 162 adolescents (57% female, 81.5% Caucasian), ages 13-17, and their parents. At index visit, parents rated their self-efficacy to engage in suicide prevention activities and their expectations regarding their teen's future suicide risk. Adolescents' ED visits for suicide-related concerns and suicide attempts were assessed 4 months later. Parents endorsed high self-efficacy to engage in most suicide prevention activities. At the same time, they endorsed considerable doubt in being able to keep their child safe if the teen has thoughts of suicide and in their child not attempting suicide in the future. Parents whose teens experienced follow-up suicide-related outcomes endorsed, at clinically meaningful effect sizes, lower self-efficacy for recognizing suicide warning signs, for obtaining the teen's commitment to refrain from suicide, and for encouraging their teen to cope, as well as lower confidence that their teen will not attempt suicide; self-efficacy to recognize warning signs was at trend level. Despite endorsing high self-efficacy for the majority of suicide prevention activities, parents of high-risk teens expressed less confidence in their capacity to influence their teen's suicidal behavior, which could undermine parents' effort to implement these strategies. The relationship between parental self-efficacy and youth suicide-related outcomes points to its potential value in guiding clinical decision making and interventions.

Improving adherence with deferoxamine regimen in thalassemia major using education

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Gholamreza Pouladfar

2006-02-01

Full Text Available Background: Subcutaneous deferoxamine is the first line for management of iron overload in thalassemia major. There is a wide deferoxamine adherence variation in patients with thalassemia major. In order to assess the effect of education on patients and their parents, a cognitive approach was used. Methods: In a randomized control trial, 78 consecutive patients with thalassemia major were randomly divided into educational (38 cases, 50% male and 50% female and control (40 cases, 65% male and 35% female groups. Oral and practical education sessions for deferoxamine injection were planned. Deferoxamine usage, pump function, side effects, knowledge levels of the patients and their parents, and ferritin serum levels were assessed before and after the trail. The knowledge was also evaluated promptly after educational sessions. Results: the mean age of experimental and control groups were 14.6 and 13.0 years, respectively. There was no significant difference in age, sex and weight (P>0.05 at the end of the study, there was no significant change in the level of knowledge in both groups however, the patients who used deferoxamine at least 5 times a week were increased in the experimental group (P0.001. Conclusion: A cognitive approach had relatively significant effect on deferoxamine adherence. However, educational sessions had not dramatic change in knowledge levels of the patients and their parents, but oral and practical education produced a significant change in decreasing local side effects of subcutaneous deferoxamine in thalassemia major.

Parental knowledge in pediatric otolaryngology surgical consultations: A qualitative content analysis.

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Gorodzinsky, Ayala Y; Hong, Paul; Chorney, Jill MacLaren

2015-07-01

To understand the source of parents' knowledge prior to and desire for further information following pediatric otolaryngology surgical consultations. Mixed-methods approach using descriptive and qualitative content analysis of interviews with parents following otolaryngology consultations for children under the age of 6 years was performed. The children were being seen for either tonsillitis, obstructive sleep apnea, otitis media, and/or sinusitis/nasal obstruction. Forty-one parents completed a phone interview two weeks following their child's surgical consultation. The majority of parents indicated that their primary care physician referred their child for either: investigation of symptoms (50%), to have a specific discussion about surgery (27.5%), or because other treatment options were no longer working (20%). Many parents (56.5%) indicated that the Internet was their primary source of information prior to the appointment. Most parents (93%) wanted more information; majority of these parents noted that a technology-based mode of delivery of information available prior to the appointment would be most desirable. Desired information was most often regarding the surgical procedure, including risks and benefits, and symptoms of concern prior to surgery. This study provides a description of parental knowledge and information sources prior to their child's surgical consultation and continued desire for information. This information may lead to decreased knowledge barriers and increased communication to facilitate shared decision-making between the provider and parents. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Parental reactions to children's negative emotions: prospective relations to Chinese children's psychological adjustment.

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Tao, Annie; Zhou, Qing; Wang, Yun

2010-04-01

The prospective relations between five types of parental reactions to children's negative emotions (PRCNE) and children's psychological adjustment (behavioral problems and social competence) were examined in a two-wave longitudinal study of 425 school-age children in China. Parents (mostly mothers) reported their own PRCNE. Parents, teachers, and children or peers reported on children's adjustment. Parental punitive reactions positively predicted externalizing problems (controlling for baseline), whereas emotion- and problem-focused reactions were negatively related to internalizing problems. Parental minimizing and encouragement of emotion expression were unrelated to adjustment. Concurrent relations were found between PRCNE and parents' authoritative and authoritarian parenting dimensions. However, PRCNE did not uniquely predict adjustment controlling for global parenting dimensions. The findings have implications for cultural adaptation of parent-focused interventions for families of Chinese origin. 2010 APA, all rights reserved

Counseling parents to quit smoking.

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Sheahan, Sharon L; Free, Teresa A

2005-01-01

It is estimated that 20%-50% of adult smokers reside with children, and the majority of these smokers (70%) continue to smoke inside their homes despite the adverse health effects of second hand smoke (SHS) for their children (Centers for Disease Control and Prevention, 1997). Smoking is more prevalent among parents with lower incomes and less education (U.S. Surgeon General's Report, 2002a). Young persons, ages 20-40 in the family child-rearing stage, are more likely to be smokers. However, they usually have less time and financial resources for quitting smoking. To prevent the adverse health effects of SHS for children, pediatric nurses must provide parents with accurate information on affordable smoking cessation education resources. Evidenced-based smoking cessation guidelines, the cost and efficacy of prescription and over-the-counter (OTC) pharmacological aids, and essential counseling tips for parents are reviewed.

Maternal emotion regulation mediates the association between adult attention-deficit/hyperactivity disorder symptoms and parenting.

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Mazursky-Horowitz, Heather; Felton, Julia W; MacPherson, Laura; Ehrlich, Katherine B; Cassidy, Jude; Lejuez, C W; Chronis-Tuscano, Andrea

2015-01-01

Mothers with elevated Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms demonstrate parenting deficits, as well as difficulties in emotion regulation (ER), which may further impact their ability to effectively parent. However, no empirical research has examined potential mediators that explain the relations between maternal ADHD symptoms and parenting. This prospective longitudinal study examined difficulties with ER as a mediator of the relation between adult ADHD symptoms and parenting among 234 mothers of adolescents recruited from the community when they were between the ages of nine to twelve. Maternal ratings of adult ADHD symptoms, difficulties with ER, and parenting responses to their adolescents' expressions of negative emotions were collected over the course of three years. We found that maternal ADHD symptoms were negatively associated with positive parenting responses to adolescents' negative emotions, and positively associated with harsh parenting and maternal distress reactions. Moreover, maternal ER mediated the relation between adult ADHD symptoms and harsh parenting responses, while controlling for adolescent ADHD and disruptive behavior symptoms. However, maternal ER did not mediate the relation between ADHD symptoms and positive or distressed parental responses. Thus, it appears that ER is one mechanism by which maternal ADHD symptoms are associated with harsh responses to their adolescents' expressions of negative emotion. These findings may have downstream implications for adolescent adjustment.