Time Course of Changes in Extravascular Lung Water Index, Intracranial and Cerebral Perfusion Pressures in Acute Cerebral Circulatory Disorders

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Yu. A. Churlyaev

2009-01-01

Full Text Available Objective: to study the time course of changes in extravascular lung water index (ELWI and intracranial and cerebral perfusion pressures (ICP and CPP and to determine their possible relationships in acute cerebral circulatory disorders (ACCD. Subject and methods. ELWI, pulmonary vascular permeability index (PVPI, ICP, CPP, and central hemodynamics were studied by transpulmonary thermodilution and current X-ray studies were conducted in 18 patients on days 1, 3, 5, and 7 of ACCD. Results. Examinations revealed a supratentorial dislocation of the brain in 6 persons; its subtento-rial dislocation was found in 1 case; supra- and subtentorial dislocations were seen in 6. In patients, ELWI and PVPI increased from days 1 and 5, respectively. The high baseline ICP increased over time. CPP remained unchanged. Preserved left ventricular contractility, enhanced myocardial one, a significant direct correlation between ELWI and PVPI, as well as their increase confirmed that the noncardiogenic genesis was responsible for increased ELWI. A direct significant correlation was found between ICP and ELWI, ICP and PVPI. Against this background, acute respiratory distress syndrome developed in 14 patients with pneumonia evolving in its presence in 7 patients. Conclusion. In ACCD, ELWI increases in the first 24 hours of the acute period. One of its causes is, along with others, primary and/or secondary damage to the brainstem structures with elevated ICP and progressive brain dislocation. The determination of ICP, unlike CPP, is crucial in the diagnosis and treatment of primary/secondary brain injuries and in prognosis. Key words: acute cerebral circulatory disorder, extravascular lung fluid, pulmonary vascular permeability, intracranial pressure, cerebral perfusion pressure, acute respiratory distress syndrome.

Cerebral Post-Transplant Lymphoproliferative Disorder Occurring after Renal Transplantation: A Case Report

Energy Technology Data Exchange (ETDEWEB)

Suh, Jang Ho; Byun, Woo Mok; Kim, Hong Chul; Hwang, Min Su [Dept. of Radiology, Yeungnam University College of Medicine, Daegu (Korea, Republic of)

2012-04-15

Post-transplant lymphoproliferative disorder (PTLD) is a complication of organ transplantation and immunosuppression. A 36-year-old woman with a history of renal transplantation visited the hospital complaining of headache and on pathology was diagnosed with cerebral PTLD manifesting as multiple rim enhanced masses in both hemispheres. We report here a case of post-transplant lymphoproliferative disorder involving the cerebrum occurring after renal transplantation, and describe the MRI findings for this patient

Cerebral Post-Transplant Lymphoproliferative Disorder Occurring after Renal Transplantation: A Case Report

International Nuclear Information System (INIS)

Suh, Jang Ho; Byun, Woo Mok; Kim, Hong Chul; Hwang, Min Su

2012-01-01

Post-transplant lymphoproliferative disorder (PTLD) is a complication of organ transplantation and immunosuppression. A 36-year-old woman with a history of renal transplantation visited the hospital complaining of headache and on pathology was diagnosed with cerebral PTLD manifesting as multiple rim enhanced masses in both hemispheres. We report here a case of post-transplant lymphoproliferative disorder involving the cerebrum occurring after renal transplantation, and describe the MRI findings for this patient

Virtual reality in pediatric neurorehabilitation: attention deficit hyperactivity disorder, autism and cerebral palsy.

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Wang, Michelle; Reid, Denise

2011-01-01

This paper presents the current status and use of virtual reality (VR) for children with attention deficit hyperactivity disorder (ADHD), autism and cerebral palsy. This literature review explores how VR systems have been used as treatment tools to address the primary impairments of these disorders. Three major classes of VR display systems are identified that can be characterized by the type of human-computer interaction provided: (1) feedback-focused interaction, (2) gesture-based interaction, and (3) haptic-based interaction. The demonstrated effectiveness and potential effectiveness of each class are discussed in the context of remediating the primary impairments of children with ADHD, autism and cerebral palsy. Three major themes for future research are discussed to support continued research interest in using VR in pediatric neurorehabilitation. Copyright © 2010 S. Karger AG, Basel.

Basal cerebral glucose distribution in long-term post-traumatic stress disorder.

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Molina, Mario Enrique; Isoardi, Roberto; Prado, Marcela Nathalie; Bentolila, Silvia

2010-03-01

The purpose of this investigation was to study basal cerebral glucose absorption patterns associated to long-term post-traumatic stress disorder. Fluorodeoxyglucose positron emission tomography (FDG-PET) and statistic parametric mapping (SPM) were used to compare regional cerebral glucose absorption between 15 war veterans (Hispanic men, aged 39-41 (M = 39.5, SD = 0.84)) diagnosed with post-traumatic stress disorder (PTSD) based on DSM-IV criteria, and a matching control group of six asymptomatic veterans. This study was conducted 20 years after the traumatic events. PTSD patients presented relatively diminished activity (P<0.005) in: cingulate gyri, precuneus, insula, hippocampus; frontal, pre-frontal and post-central regions; lingual, calcarine, occipital medial and superior gyri, and verbal and paraverbal areas. Relativeley augmented activity (P<0.005) was observed in PTSD patients in: fusiform, temporal superior, medial, and inferior gyri; occipital medial, inferior and lingual gyri; precuneus, and cerebellum. The amygdala and the thalamus showed normal metabolic activity. Various brain regions that showed diminished activity (limbic, frontal and prefrontal cortex, multimodal parieto-occipital areas and verbal and paraverbal areas) have evolved lately, and sub-serve highly complex cognitive and behavioural functions. Metabolic activity patterns are comparable to those observed in personality disorders of the borderline type.

[Dialectical behavior therapy approaches with disruptive behavior disorders].

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Stadler, Christina; Manetsch, Madleina; Vriends, Noortje

2016-11-01

Disruptive behaviour disorders comprise the diagnosis conduct disorder (CD) and in adults the diagnosis antisocial personality disorder (APD). CD is seen as a difficult-to-treat disorder with a high risk for persistent behavioral problems. In addition, CD is seen as the precursor to antisocial personality disorder (Kretschmer et al., 2014). Dialectical behavior therapy (DBT) was originally developed by Marsha Linehan (1991) for the treatment of borderline personality disorder, but because of the core deficits in emotion regulation in disruptive behavior disorders, DBT is also increasingly being recommended for the treatment of CD and APD. This review presents DBT adaptions for the forensic setting and for the treatment of CD/APD. Clinical implications are discussed.

Cerebral Palsy (For Teens)

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... Staying Safe Videos for Educators Search English Español Cerebral Palsy KidsHealth / For Teens / Cerebral Palsy What's in this ... do just what everyone else does. What Is Cerebral Palsy? Cerebral palsy (CP) is a disorder of the ...

Psychiatric Disorders among Children with Cerebral Palsy at School Starting Age

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Bjorgaas, H. M.; Hysing, M.; Elgen, I.

2012-01-01

The aim of the present population study was to estimate the prevalence of psychiatric disorders in children with cerebral palsy (CP), as well as the impact of comorbid conditions. A cohort of children with CP born 2001-2003, and living in the Western Health Region of Norway were evaluated at school starting age. Parents were interviewed with the…

Cerebral Palsy

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Cerebral palsy is a group of disorders that affect a person's ability to move and to maintain balance ... do not get worse over time. People with cerebral palsy may have difficulty walking. They may also have ...

Cerebral blood flow patterns using single photon emission computed tomography in patients with dissociative disorders and healthy controls

International Nuclear Information System (INIS)

Shah, M.

2010-01-01

To compare the cerebral blood flow (CBF) changes in patients diagnosed to have Dissociative Disorder with healthy controls. This cross sectional comparative study was done at Dept of Psychiatry Military Hospital Rawalpindi in collaboration with nuclear Medical Centre (NMC), at Armed Forces Institute of Pathology (AFIP) which is a tertiary referral center. A sample of 30 patients diagnosed as having Dissociative Disorder was compared with 10 controls for brain perfusion changes using TC-99m HMPAO (Hexamethyl-propylene-amine-oxime) Tc-99m. In group 1 perfusion changes were observed in 27 (90%) cases whereas unremarkable and insignificant changes were noted in 3 (10%) cases but no perfusion were noted in controls (P<0.001) In patients who were suffering from different types of dissociative disorder marked cerebral hypo perfusion was observed in frontal, frontomotor, orbitofrontal and temporal regions whereas hyperperfusion was noted in frontal and orbitofrontal areas in few cases. Conclusion: Cerebral blood flow changes in the fronto parietal brain are associated with symptomotology in dissociative disorders. (author)

Cognitive-behavioral therapy for childhood repetitive behavior disorders: tic disorders and trichotillomania.

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Flessner, Christopher A

2011-04-01

This article provides an overview of cognitive-behavioral therapy (CBT) for repetitive behavior disorders. Because tic disorders and trichotillomania are the most often studied and most debilitating of these conditions, this article focuses on the efficacy of CBT for these 2 conditions. An overview of CBT for children presenting with these concerns is provided. This review focuses particularly on habit reversal training, which is at the core of most CBT-based interventions. Two recent empirical studies on the immense potential of CBT in treating childhood repetitive behavior disorders and future areas of research are also discussed. Copyright © 2011 Elsevier Inc. All rights reserved.

Unilateral cerebral polymicrogyria with ipsilateral cerebral hemiatrophy

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Hayakawa, Katsumi [Department of Radiology, Kyoto City Hospital, 1-2 Higashi-Takada-cho, Mibu, Nakagyo-ku, 604-8845 Kyoto (Japan); Kanda, Toyoko; Yamori, Yuriko [Department of Pediatric Neurology, St. Joseph Hospital for Handicapped Children, 603-8323 Kyoto (Japan)

2002-10-01

We evaluated six children in whom MR imaging showed unilateral cerebral polymicrogyria associated with ipsilateral cerebral atrophy and ipsilateral brain stem atrophy. The aim of this study was to clarify whether this disorder based on neuroimaging constitutes a new homogeneous clinical entity. The subjects were six children whose ages at the time of MR imaging ranged from 8 months to 11 years. Their clinical and MR features were analyzed. All of the children were born between 38 and 42 weeks gestation, without any significant perinatal events. Spastic hemiplegia and epilepsy were observed in all of the patients, and mental retardation was observed in four. The MR findings included unilateral cerebral polymicrogyria associated with ipsilateral cerebral hemiatrophy and ipsilateral brain stem atrophy in all patients. The ipsilateral sylvian fissure was hypoplastic in four patients. These patients showed relatively homogeneous clinical and neuroimaging features. Although the additional clinical features varied according to the site and the extent affected by the polymicrogyria, this disorder could constitute a new relatively homogeneous clinical entity. (orig.)

Unilateral cerebral polymicrogyria with ipsilateral cerebral hemiatrophy

International Nuclear Information System (INIS)

Hayakawa, Katsumi; Kanda, Toyoko; Yamori, Yuriko

2002-01-01

We evaluated six children in whom MR imaging showed unilateral cerebral polymicrogyria associated with ipsilateral cerebral atrophy and ipsilateral brain stem atrophy. The aim of this study was to clarify whether this disorder based on neuroimaging constitutes a new homogeneous clinical entity. The subjects were six children whose ages at the time of MR imaging ranged from 8 months to 11 years. Their clinical and MR features were analyzed. All of the children were born between 38 and 42 weeks gestation, without any significant perinatal events. Spastic hemiplegia and epilepsy were observed in all of the patients, and mental retardation was observed in four. The MR findings included unilateral cerebral polymicrogyria associated with ipsilateral cerebral hemiatrophy and ipsilateral brain stem atrophy in all patients. The ipsilateral sylvian fissure was hypoplastic in four patients. These patients showed relatively homogeneous clinical and neuroimaging features. Although the additional clinical features varied according to the site and the extent affected by the polymicrogyria, this disorder could constitute a new relatively homogeneous clinical entity. (orig.)

Effects of interactive games on motor performance in children with spastic cerebral palsy

OpenAIRE

AlSaif, Amer A.; Alsenany, Samira

2015-01-01

[Purpose] Motor control and muscle strength impairments are the prime reasons for motor behavior disorders in children with spastic cerebral palsy. These impairments lead to histological changes in muscle growth and the learning of motor skills. Therefore, such children experience reduced muscle force generation and decreased muscle flexibility. We investigated the effect of training with Nintendo Wii Fit games on motor performance in children with spastic cerebral palsy. [Subjects and Method...

Suicidal Behavior in Eating Disorders

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Bedriye Oncu

2013-03-01

Full Text Available Suicide associated mortality rates are notable for eating disorders. Crude mortality rate associated with suicide, varies between 0% and 5.3% in patients with eating disorders. Prominent risk factors for suicidal behavior among these patients are subtype of the eating disorders, comorbid psychiatric diagnosis (e.g. depression, alcohol and substance abuse, personality disorders, ultrarapid drug metabolism, history of childhood abuse and particular family dynamics. In this article, suicidal behavior and associated factors in eating disorders are briefly reviewed.

Child Behavior Disorders

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... a death in the family may cause a child to act out. Behavior disorders are more serious. ... The behavior is also not appropriate for the child's age. Warning signs can include Harming or threatening ...

Cerebral malformations without antenatal diagnosis

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Girard, Nadine J. [Diagnostic Neuroradiology, Hopital Timone, Marseille (France)

2010-06-15

Cerebral malformations are usually described following the different steps in development. Disorders of neurulation (dysraphisms), or diverticulation (holoprosencephalies and posterior fossa cysts), and total commissural agenesis are usually diagnosed in utero. In contrast, disorders of histogenesis (proliferation-differentiation, migration, organization) are usually discovered in infants and children. The principal clinical symptoms that may be a clue to cerebral malformation include congenital hemiparesis, epilepsy and mental or psychomotor retardation. MRI is the imaging method of choice to assess cerebral malformations. (orig.)

The role of cerebral resonance behavior in the control of music performance : an fMRI study

NARCIS (Netherlands)

Harris, Robert; de Jong, Bauke M.

2011-01-01

Mirror neurons in the cerebral cortex have been shown to fire not only during performance but also during visual and auditory observation of activity. This phenomenon is commonly called cerebral resonance behavior. This would mean that cortical motor regions would not only be activated while

Understanding Fetal Alcohol Spectrum Disorders (FASDs: Toward Identification of a Behavioral Phenotype

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Kelly Nash

2008-01-01

Full Text Available Fetal alcohol spectrum disorders (FASDs currently represent the leading cause of mental retardation in North America, ahead of Down syndrome and cerebral palsy. The damaging effects of alcohol on the developing brain have a cascading impact on the social and neurocognitive profiles of affected individuals. Researchers investigating the profiles of children with FASDs have found impairments in learning and memory, executive functioning, and language, as well as hyperactivity, impulsivity, poor communication skills, difficulties with social and moral reasoning, and psychopathology. The primary goal of this review paper is to examine current issues pertaining to the identification of a behavioral phenotype in FASDs, as well as to address related screening and diagnostic concerns. We conclude that future research initiatives comparing children with FASDs to nonalcohol-exposed children with similar cognitive and socioemotional profiles should aid in uncovering the unique behavioral phenotype for FASDs.

Disordered Money Behaviors: Development of the Klontz Money Behavior Inventory

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Brad T Klontz

2012-06-01

Full Text Available Much of the existing literature on financial behavior focuses on basic money management tasks (e.g., balancing a checkbook. However, it can be equally important to identify problematic financial behaviors that can sabotage one’s financial health. The purpose of this study was to create an assessment tool that can be used by mental health and financial professionals to identify disordered money behaviors that may impede on progress towards one’s financial goals. This study asked 422 respondents to indicate their agreement with disordered money behaviors, including compulsive buying, pathological gambling, compulsive hoarding, workaholism, financial enabling, financial dependence, financial denial, and financial enmeshment, which were correlated with demographic characteristics and financial outcomes. The results identified eight subscales derived from 68 disordered money behavior items. All eight subscales were found to have high reliability in measuring disordered behaviors, and six were associated with negative financial health indicators (e.g. less net worth, less income, and/or more revolving credit.

Genetic modification of cerebral arterial wall: implications for prevention and treatment of cerebral vasospasm.

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Vijay, Anantha; Santhanam, R; Katusic, Zvonimir S

2006-10-01

Genetic modification of cerebral vessels represents a promising and novel approach for prevention and/or treatment of various cerebral vascular disorders, including cerebral vasospasm. In this review, we focus on the current understanding of the use of gene transfer to the cerebral arteries for prevention and/or treatment of cerebral vasospasm following subarachnoid hemorrhage (SAH). We also discuss the recent developments in vascular therapeutics, involving the autologous use of progenitor cells for repair of damaged vessels, as well as a cell-based gene delivery approach for the prevention and treatment of cerebral vasospasm.

Behavioral management of night eating disorders

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Berner LA

2013-03-01

Full Text Available Laura A Berner,1 Kelly C Allison2 1Department of Psychology, Drexel University, 2Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA Abstract: Night eating syndrome (NES is a form of disordered eating associated with evening hyperphagia (overeating at night and nocturnal ingestions (waking at night to eat. As with other forms of disordered eating, cognitive and behavioral treatment modalities may be effective in reducing NES symptoms. This review presents evidence for a variety of behavioral treatment approaches, including behavioral therapy, phototherapy, behavioral weight loss treatment, and cognitive-behavioral therapy. A more detailed overview of cognitive-behavioral therapy for NES is provided. All of these studies have been case studies or included small samples, and all but one have been uncontrolled, but the outcomes of many of these approaches are promising. Larger randomized controlled trials are warranted to advance NES treatment literature. With the inclusion of NES in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5 as a “Feeding or Eating Disorder Not Elsewhere Classified,” more sophisticated, empirically-supported, behaviorally-based treatment approaches are much needed. Keywords: night eating syndrome, cognitive-behavioral treatment, phototherapy, behavioral weight loss, behavior therapy

Cognitive and behavioral disorders in Parkinson's disease: an update. II: behavioral disorders.

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Trojano, Luigi; Papagno, Costanza

2018-01-01

Patients with Parkinson's disease (PD) can experience several behavioral symptoms, such as apathy, agitation, hypersexuality, stereotypic movements, pathological gambling, abuse of antiparkinsonian drugs, and REM sleep behavioral disorders. Psychoses and hallucinations, depression and anxiety disorders, and difficulties in recognizing and experiencing emotions also impair behavior and can cause severe psychosocial problems in patients with PD. Symptoms can be present since early stages of the disease, sometimes even before the appearance of classical motor symptoms, likely in relation to dopamine depletion in basal ganglia and/or to dysfunctions of other neurotrasmitter systems, and others can develop later, in some cases in relation to dopaminergic treatment. In this paper, we review recent literature, with particular attention to the last 5 years, on the main behavioral and emotional disturbances described in PD patients as well as the hypothesized neurofunctional substrate of such impairments. Finally, we provide some suggestions on the most suitable instruments to check and assess PD-associated behavioral defects over time.

Cerebral atrophic and degenerative changes following various cerebral diseases, (1)

International Nuclear Information System (INIS)

Kino, Masao; Anno, Izumi; Yano, Yuhiko; Anno, Yasuro.

1980-01-01

Patients having cerebral atrophic and degenerative changes following hypoglycemia, cerebral contusion, or cerebral hypoxia including cerebrovascular disorders were reported. Description was made as to cerebral changes visualized on CT images and clinical courses of a patient who revived 10 minutes after heart stoppage during neurosurgery, a newborn with asphyxia, a patient with hypoglycemia, a patient who suffered from asphyxia by an accident 10 years before, a patient with carbon monoxide poisoning at an acute stage, a patient who had carbon monoxide poisoning 10 years before, a patient with diffuse cerebral ischemic changes, a patient with cerebral edema around metastatic tumor, a patient with respiration brain, a patient with neurological sequelae after cerebral contusion, a patient who had an operation to excise right parietal lobe artery malformation, and a patient who was shooted by a machine gun and had a lead in the brain for 34 years. (Tsunoda, M.)

CITICOLIN IN THE TREATMENT OF STROKE AND VASCULAR COGNITIVE DISORDERS

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Vladimir Anatol'evich Parfenov

2009-01-01

Full Text Available Citicolin (ceraxon is used as a neuroprotector in the treatment of acute stroke and vascular cognitive disorders. Experimental animal studies have demonstrated that citicolin reduces the extent of cerebral infarct and increases the degree of functional recovery. A few clinical trials have provided evidence for the efficacy of intravenous or oral citicolin used within the first 24 hours of ischemic stroke or cerebral hemorrhage in recovery of neurological functions. Citicolin is effective in memory and behavioral disorders in elderly patients with chronic cerebrovascular diseases. The use of citicolin has been found to be safe in stroke and vascular cognitive disorders

Life History Strategy and Disordered Eating Behavior

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Catherine Salmon

2009-10-01

Full Text Available A sample of female undergraduates completed a packet of questionnaires consisting of the Arizona Life History Battery, a modified version of the Eating Disorders Inventory, the Behavioral Regulation scales from the Behavior Rating Inventory of Executive Function, and two measures of Female Intrasexual Competitiveness that distinguished between competition for mates and competition for status. As predicted, Executive Functions completely mediated the relation between Slow Life History Strategy and Disordered Eating Behavior. Surprisingly, however, the relation between Female Intrasexual Competitiveness (competition for mates and competition for status and Disordered Eating Behavior was completely spurious, with executive functions serving as a common cause underlying the inhibition of both Disordered Eating Behavior and Female Intrasexual Competitiveness. The protective function of Slow Life History Strategy with respect to Disordered Eating Behavior apparently resides in a higher degree of Behavioral Regulation, a type of Executive Function. The enhanced Behavioral Regulation or self-control, of individuals with a Slow Life History Strategy is also protective against hazardously escalated levels of Female Intrasexual Competitiveness.

Cerebral ischemic injury decreases α-synuclein expression in brain tissue and glutamate-exposed HT22 cells.

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Koh, Phil-Ok

2017-09-01

α-Synuclein is abundantly expressed in neuronal tissue, plays an essential role in the pathogenesis of neurodegenerative disorders, and exerts a neuroprotective effect against oxidative stress. Cerebral ischemia causes severe neurological disorders and neuronal dysfunction. In this study, we examined α-synuclein expression in middle cerebral artery occlusion (MCAO)-induced cerebral ischemic injury and neuronal cells damaged by glutamate treatment. MCAO surgical operation was performed on male Sprague-Dawley rats, and brain samples were isolated 24 hours after MCAO. We confirmed neurological behavior deficit, infarction area, and histopathological changes following MCAO injury. A proteomic approach and Western blot analysis demonstrated a decrease in α-synuclein in the cerebral cortices after MCAO injury. Moreover, glutamate treatment induced neuronal cell death and decreased α-synuclein expression in a hippocampal-derived cell line in a dose-dependent manner. It is known that α-synuclein regulates neuronal survival, and low levels of α-synuclein expression result in cytotoxicity. Thus, these results suggest that cerebral ischemic injury leads to a reduction in α-synuclein and consequently causes serious brain damage.

Is chlormethiazole neuroprotective in experimental global cerebral ischemia? A microdialysis and behavioral study.

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Thaminy, S; Reymann, J M; Heresbach, N; Allain, H; Lechat, P; Bentué-Ferrer, D

1997-04-01

Chlormethiazole, an anticonvulsive agent, has been shown to have a possible neuroprotective effect against cerebral ischemia. In addition, chlormethiazole inhibits methamphetamine-induced release of dopamine, protecting against this neurotransmitter's neurotoxicity. The aim of this work was to ascertain whether, in experimental cerebral ischemia, chlormethiazole administration attenuated the ischemia-induced rise of the extracellular concentration of aminergic neurotransmitters and whether it reduces ischemia-induced deficits in memory and learning. Histology for assessment of ischemic damage was a so included. The four-vessel occlusion rat model was used to induce global cerebral ischemia. Aminergic neurotransmitters and their metabolites in the striatal extracellular fluid obtained by microdialysis were assayed by high-performance liquid chromatography-electrochemical detection. The drug was administered either IP (50 mg/kg-1) or directly through the dialysis probe (30 microM) 80 min before ischemia. For the behavioral test and histology, the drug was given IP (100 mg/kg-1) 1 h postischemia. The results obtained did not demonstrate any statistically significant evidence that chlormethiazole has an effect on the ischemia-induced rise in extracellular dopamine and serotonin levels. There was also no variation in metabolite levels. Behavioral measures (learning, recall) were not changed appreciably by the treatment. We observed no significant cell protection in the hippocampus (CA1, CA1), striatum, and entorhinal cortex in animals treated with chlormethiazole. We conclude that, under our experimental conditions, chlormethiazole has little or no effect on the neurochemical, neurobehavioral, and histological consequences of global cerebral ischemia.

Children with Usher syndrome: mental and behavioral disorders.

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Dammeyer, Jesper

2012-03-27

Mental and behavioral disorders among adults with Usher syndrome have been discussed and reported in some case studies but no research has been reported on children with Usher syndrome. This article investigates the prevalence and characteristics of mental and behavioral disorders among 26 children, 3-17 years of age, with Usher syndrome. Six of the 26 children were diagnosed with a mental or behavioral disorder (1 with schizophrenia and mild mental retardation, 1 with atypical autism and severe mental retardation, 1 with atypical autism and mild mental retardation, 1 with mild mental retardation, and 2 with conduct disorder). Another 3 children had had a mental or behavioral disorder previously in their childhood. Even though vision impairment first manifests in late childhood, some children with Usher syndrome seem to develop mental and behavioral disorders during childhood. The aetiology and treatment of mental and behavioral disorders among children with Usher syndrome are discussed. Children with Usher syndrome and their parents may need clinical support during early childhood to prevent development of mental and behavioral disorders.

Children with Usher syndrome: mental and behavioral disorders

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Dammeyer Jesper

2012-03-01

Full Text Available Abstract Background Mental and behavioral disorders among adults with Usher syndrome have been discussed and reported in some case studies but no research has been reported on children with Usher syndrome. Methods This article investigates the prevalence and characteristics of mental and behavioral disorders among 26 children, 3-17 years of age, with Usher syndrome. Results Six of the 26 children were diagnosed with a mental or behavioral disorder (1 with schizophrenia and mild mental retardation, 1 with atypical autism and severe mental retardation, 1 with atypical autism and mild mental retardation, 1 with mild mental retardation, and 2 with conduct disorder. Another 3 children had had a mental or behavioral disorder previously in their childhood. Conclusion Even though vision impairment first manifests in late childhood, some children with Usher syndrome seem to develop mental and behavioral disorders during childhood. The aetiology and treatment of mental and behavioral disorders among children with Usher syndrome are discussed. Children with Usher syndrome and their parents may need clinical support during early childhood to prevent development of mental and behavioral disorders.

Co-morbid disorders and sexual risk behavior in Nigerian adolescents with bipolar disorder

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Bakare Muideen O

2009-06-01

Full Text Available Abstract Background Adolescent onset bipolar disorder often presents with co-morbid disorders of which psychoactive substance use disorders are notable. Mania symptoms and co-morbid psychoactive substance use disorders prone adolescents with bipolar disorder to impulsivity, impaired judgment, and risk taking behavior which often includes sexual risk behavior. There are dearth of information on pattern of co-morbid disorders and sexual risk behavior in adolescent onset bipolar disorder in Nigeria. This study assessed the prevalence and pattern of co-morbid disorders and determined associated factors of sexual risk behavior among adolescents with bipolar disorder. Methods Socio-demographic information was obtained from the adolescents using socio-demographic questionnaire. Clinical interview, physical examination and laboratory investigations were employed to establish co-morbid disorders in these adolescents during the outpatient follow up visits over a one year period. Results A total of forty six (46 adolescents with bipolar disorder were followed up over a one year period. Twenty two (47.8% of the adolescents had co-morbid disorders with cannabis use disorders, alcohol use disorders, conduct disorder with or without other psychoactive substance use accounting for 23.9%, 8.7%, 13.0% respectively and HIV infection, though a chance finding accounting for 2.2%. Twenty one (45.7% of the adolescents had positive history of sexual risk behavior, which was significantly associated with presence of co-morbid disorders (p = 0.003, level of religion activities in the adolescents (p = 0.000, and marital status of the parents (p = 0.021. Conclusion When planning interventions for children and adolescents with bipolar disorder, special attention may need to be focused on group of adolescents with co-morbid disorders and propensity towards impulsivity and sexual risk behavior. This may help in improving long term outcome in this group of adolescents.

Rapid eye movement sleep behavior disorder

DEFF Research Database (Denmark)

Schenck, C H; Montplaisir, J Y; Frauscher, B

2013-01-01

We aimed to provide a consensus statement by the International Rapid Eye Movement Sleep Behavior Disorder Study Group (IRBD-SG) on devising controlled active treatment studies in rapid eye movement sleep behavior disorder (RBD) and devising studies of neuroprotection against Parkinson disease (PD...

Effect of Pre-nutrion of Flax Seed Oil (Linum Usitatissimum on the amount of Cerebral ischemic lesion and motor nerve disorders in animal model rat.

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SV Hosseini

2015-10-01

Full Text Available Background & aim: Stroke is the third death agent (factor in industrial countries after cardiovascular disease and cancer. With regard to high content of antioxidant materials in flax seed oil like &alpha-linolenic acid, lignan as well as phenolic combinations like secoisolarisirsinol (SDG, this study performed for studding relationship between of cerebral ischemic lesion and motor-nerve disorders in model of stroke in rat. Methods: in the study, 35 male mice from strain Wistar divided to 5 groups. The groups included control, sham and 3 experimental groups. They received doses 0.25, 0.5 and 0.75 ml/kg from flax seed oil orally. By gavage for 30 days two control and sham groups received aqua distillate (distil water. Two hours after the last gavaged dose, overly group with 7 pieces operated for measurement of the amount of cerebral lesion and motor-nerve disorders. (Middle Cerebral Artery Occlusion Model. Middle cerebral Artery Occlusion by the model resulted in local ischemic stroke in animal. Data analyzed by software SPSS, test ANOVA and disorders by test mann-Whitney. Findings: Average of records of motor-nerve disorders decreased significantly in group with dose 0.5 and 0.75 using flax seed oil (P<0.05. The amount of cerebral ischemic lesion in doses 0.5 and 0.75 than to control group is indicated meaning full different, but percent of the total cerebral lesion in control group in compared group with dose 0.25 is not indicated meaningful different. Percent of the amount of ischemic lesion in region penumbra in group 0.75 and 0.5 than to control group is indicated meaningful different, but percent of the amount of lesion in region penumbra in control group in compared region penumbra in group with dose 0.25 is not indicated meaning full different. Results: Findings of the study indicated that flax seed oil, particular in doses 0.5 and 0.75 resulted to decrease of the amount of cerebral ischemic lesion and decrease of motor-nerve disorders in

Influence exerted by risk factors of space and erath weather on frequency of emergency calls from patients with acute cerebral circulation disorders

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V.A. Belyaeva

2017-12-01

Full Text Available High morbidity with cardiovascular pathology increases loads on a public healthcare system and is not only social but also an economic problem. To optimize cardiovascular pathology prevention, it is necessary to thoroughly analyze risk factors which cause its occurrence. Our research goal was to examine a dynamics of acute cerebral circulation disorders depending on meteorological factors and heliofactors allowing for a seasonal component. We performed a retrospective analysis of morbidity with acute cerebral circulation disorders in winter, spring, and summer in 2012 on the basis of the archives obtained from an emergency station in Vladikavkaz. We analyzed 509 cases of the disease (294 women and 215 men. On the basis of our analysis results we assessed influence exerted by external factors on frequency of applications to emergency from patients with acute cerebral circulation disorders. We analyzed meteorological factors and heliofactors and their derivatives: average daily temperature, air pressure, relative humidity, wind speed, cloud coverage, weather pathogenicity, Sun radiation flux density at a wave length equal to 10.7, and a number of sunspots. We detected that in winter negative influence was exerted by temperature; there was also a multi-factor dependence between frequency of acute cerebral circulation disorders and such predictors as temperature pathogenicity index and speed of changes in Sun radiation flux density during a day (Rmulti = 0.50; R2 = 0.25. Drastic temperature fluctuations make for increase in morbidity in spring. Morbidity cases frequency in women in this period correlates not only with temperature pathogenicity index but also with pathogenicity index of air pressure changes. Morbidity increase in summer is caused by simultaneous drop both in air pressure and relative humidity (Rmulti = 0.59; R2 = 0.35. Overall, correlation between external factors and morbidity with acute cerebral circulation disorder has seasonal

Body-focused repetitive behavior disorders in ICD-11

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Jon E. Grant

2014-01-01

Full Text Available This article addresses the question of how body-focused repetitive behavior disorders (e.g., trichotillomania and skin-picking disorder should be characterized in ICD-11. The article reviews the historical nosology of the two disorders and the current approaches in DSM-5 and ICD-10. Although data are limited and mixed regarding the optimal relationship between body-focused repetitive behavior disorders and nosological categories, these conditions should be included within the obsessive-compulsive and related disorders category, as this is how most clinicians see these behaviors, and as this may optimize clinical utility. The descriptions of these disorders should largely mirror those in DSM-5, given the evidence from recent field surveys. The recommendations regarding ICD-11 and body-focused repetitive behavior disorders should promote the global identification and treatment of these conditions in primary care settings.

International Classification of Functioning, Disability and Health Core Sets for cerebral palsy, autism spectrum disorder, and attention-deficit-hyperactivity disorder.

Science.gov (United States)

Schiariti, Verónica; Mahdi, Soheil; Bölte, Sven

2018-05-30

Capturing functional information is crucial in childhood disability. The International Classification of Functioning, Disability and Health (ICF) Core Sets promote assessments of functional abilities and disabilities in clinical practice regarding circumscribed diagnoses. However, the specificity of ICF Core Sets for childhood-onset disabilities has been doubted. This study aimed to identify content commonalities and differences among the ICF Core Sets for cerebral palsy (CP), and the newly developed Core Sets for autism spectrum disorder (ASD) and attention-deficit-hyperactivity disorder (ADHD). The categories within each Core Set were aggregated at the ICF component and chapter levels. Content comparison was conducted using descriptive analyses. The activities and participation component of the ICF was the most covered across all Core Sets. Main differences included representation of ICF components and coverage of ICF chapters within each component. CP included all ICF components, while ADHD and ASD predominantly focused on activities and participation. Environmental factors were highly represented in the ADHD Core Sets (40.5%) compared to the ASD (28%) and CP (27%) Core Sets. International Classification of Functioning, Disability and Health Core Sets for CP, ASD, and ADHD capture both common but also unique functional information, showing the importance of creating condition-specific, ICF-based tools to build functional profiles of individuals with childhood-onset disabilities. The International Classification of Functioning, Disability and Health (ICF) Core Sets for cerebral palsy (CP), autism spectrum disorder (ASD), and attention-deficit-hyperactivity disorder (ADHD) include unique functional information. The ICF-based tools for CP, ASD, and ADHD differ in terms of representation and coverage of ICF components and ICF chapters. Representation of environmental factors uniquely influences functioning and disability across ICF Core Sets for CP, ASD and ADHD. �

Comorbid personality disorders and violent behavior in psychotic patients.

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Volavka, Jan

2014-03-01

Schizophrenia without any comorbidity confers a modest, but statistically significant elevation of the risk for violence. That risk is considerably increased by comorbid antisocial personality disorder or psychopathy as well as by comorbid substance use disorders. These comorbidities are frequent. Conduct disorder and conduct disorder symptoms elevate the risk for aggressive behavior in patients with schizophrenia. Violence among adults with schizophrenia may follow at least two distinct pathways-one associated with premorbid conditions, including antisocial conduct, and another associated with the acute psychopathology of schizophrenia. Aggressive behavior in bipolar disorder occurs mainly during manic episodes, but it remains elevated in euthymic patients in comparison with controls. The risk of violent behavior is increased by comorbidity with borderline personality disorder, antisocial personality disorder, and substance use disorders. These comorbidities are frequent. Borderline personality disorder and bipolar disorder are related in their phenomenology and response to medication. These two disorders share a tendency to impulsiveness, and impulsive behavior, including impulsive aggression, is particularly expressed when they co-occur.

Study of regional cerebral blood flow in obsessive compulsive disorder patients with SPM and ROI method

International Nuclear Information System (INIS)

Li Peiyong; Jiang Xufeng; Zhang Liying; Guo Wanhua; Zhu Chengmo

2002-01-01

Objective: To investigate the alternations in regional cerebral blood flow (rCBF) in obsessive compulsive disorder (OCD) patients using statistical parametric mapping (SPM). Methods: rCBF measurements using 99 Tc m -ethyl cysteinate dimer (ECD) SPECT was performed on 14 OCD patients and 23 age-matched healthy volunteers. The rCBF distribution was compared between these two groups with SPM under the conditions of increased and decreased perfusion, and with regions of interest (ROIs) using cerebral template. P value was set at 0.01 level. Results: SPM analysis showed that rCBF decreased in cerebral areas including bilateral putamen, superior temporal gyrus and precuneus, and right orbital gyrus, superior and middle frontal gyrus, and left temporo-occipital lobule and superior parietal gyrus, and vermis. rCBF was also increased in left inferior frontal gyrus and posterior cingulate gyrus. With ROIs method, rCBF was decreased in right anterior frontal, temporo-parietal lobule and left temporo-occipital lobule. Conclusions: The study supports the viewpoint that rCBF abnormality of fronto-striatal circuits is involved in OCD patients. SPM method is a forceful tool in analyzing cerebral regional characters

Dopamine and oxytocin interactions underlying behaviors: potential contributions to behavioral disorders.

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Baskerville, Tracey A; Douglas, Alison J

2010-06-01

Dopamine is an important neuromodulator that exerts widespread effects on the central nervous system (CNS) function. Disruption in dopaminergic neurotransmission can have profound effects on mood and behavior and as such is known to be implicated in various neuropsychiatric behavioral disorders including autism and depression. The subsequent effects on other neurocircuitries due to dysregulated dopamine function have yet to be fully explored. Due to the marked social deficits observed in psychiatric patients, the neuropeptide, oxytocin is emerging as one particular neural substrate that may be influenced by the altered dopamine levels subserving neuropathologic-related behavioral diseases. Oxytocin has a substantial role in social attachment, affiliation and sexual behavior. More recently, it has emerged that disturbances in peripheral and central oxytocin levels have been detected in some patients with dopamine-dependent disorders. Thus, oxytocin is proposed to be a key neural substrate that interacts with central dopamine systems. In addition to psychosocial improvement, oxytocin has recently been implicated in mediating mesolimbic dopamine pathways during drug addiction and withdrawal. This bi-directional role of dopamine has also been implicated during some components of sexual behavior. This review will discuss evidence for the existence dopamine/oxytocin positive interaction in social behavioral paradigms and associated disorders such as sexual dysfunction, autism, addiction, anorexia/bulimia, and depression. Preliminary findings suggest that whilst further rigorous testing has to be conducted to establish a dopamine/oxytocin link in human disorders, animal models seem to indicate the existence of broad and integrated brain circuits where dopamine and oxytocin interactions at least in part mediate socio-affiliative behaviors. A profound disruption to these pathways is likely to underpin associated behavioral disorders. Central oxytocin pathways may serve as a

Subchronic Arsenic Exposure Induces Anxiety-Like Behaviors in Normal Mice and Enhances Depression-Like Behaviors in the Chemically Induced Mouse Model of Depression

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Chia-Yu Chang

2015-01-01

Full Text Available Accumulating evidence implicates that subchronic arsenic exposure causes cerebral neurodegeneration leading to behavioral disturbances relevant to psychiatric disorders. However, there is still little information regarding the influence of subchronic exposure to arsenic-contaminated drinking water on mood disorders and its underlying mechanisms in the cerebral prefrontal cortex. The aim of this study is to assess the effects of subchronic arsenic exposure (10 mg/LAs2O3 in drinking water on the anxiety- and depression-like behaviors in normal mice and in the chemically induced mouse model of depression by reserpine pretreatment. Our findings demonstrated that 4 weeks of arsenic exposure enhance anxiety-like behaviors on elevated plus maze (EPM and open field test (OFT in normal mice, and 8 weeks of arsenic exposure augment depression-like behaviors on tail suspension test (TST and forced swimming test (FST in the reserpine pretreated mice. In summary, in this present study, we demonstrated that subchronic arsenic exposure induces only the anxiety-like behaviors in normal mice and enhances the depression-like behaviors in the reserpine induced mouse model of depression, in which the cerebral prefrontal cortex BDNF-TrkB signaling pathway is involved. We also found that eight weeks of subchronic arsenic exposure are needed to enhance the depression-like behaviors in the mouse model of depression. These findings imply that arsenic could be an enhancer of depressive symptoms for those patients who already had the attribute of depression.

Hemispheric Lateralization, Cerebral Dominance, Conjugate Saccadic Behavior and Their Use in Identifying the Creatively Gifted.

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Rekdal, C. K.

1979-01-01

In an effort to establish new means of locating the gifted creative productive thinker, an investigation of current brain research in the areas of hemispheric lateralization, cerebral dominance and conjugate saccadic behavior is analyzed. (Author/PHR)

Temperamental correlates of disruptive behavior disorders in young children: preliminary findings.

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Hirshfeld-Becker, Dina R; Biederman, Joseph; Faraone, Stephen V; Violette, Heather; Wrightsman, Jessica; Rosenbaum, Jerrold F

2002-04-01

Our objective was to test the hypothesis that temperamental behavioral disinhibition measured in early childhood would be associated with disruptive behavior disorders. We used variables from laboratory-based behavioral observations originally devised to assess behavioral inhibition to construct a theory-based a priori definition of "behavioral disinhibition" in 200 young children at-risk for panic disorder, depression, or both and 84 children of parents without anxiety or major depressive disorder. We then compared behaviorally disinhibited and nonbehaviorally disinhibited children on rates of DSM-III-R disorders and measures of academic and social dysfunction. Behavioral disinhibition was significantly associated with higher rates of disruptive behavior disorders and mood disorders. Children with behavioral disinhibition were significantly more likely than nondisinhibited, noninhibited children to have attention-deficit/hyperactivity disorder (ADHD) and to have comorbid mood and disruptive behavior disorders. Moreover, disinhibited children had lower Global Assessment of Functioning Scale scores and were more likely to have been in special classes and to have problems with school behavior and leisure activities. These results suggest that behavioral disinhibition may represent a temperamental precursor to disruptive behavior problems, particularly ADHD. Longitudinal studies using behavioral assessments of behavioral disinhibition are needed to confirm these findings.

Cerebral calcifications and schizophreniform disorder Calcificações cerebrais e transtorno esquizofreniforme

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Leonardo Fernandez Meyer

2013-01-01

Full Text Available OBJECTIVES: Discuss pathophysiological aspects of cerebral calcifications (CC and highlight its importance related to the occurrence of neuropsychiatric syndromes. METHOD: Single case report. RESULT: Man 52 years old, 20 years after going through a total thyroidectomy, starts showing behavioral disturbance (psychotic syndrome. He was diagnosed as schizophrenic (paranoid subtype and submitted to outpatient psychiatric treatment. During a psychiatric admission to evaluate his progressive cognitive and motor deterioration, we identified a dementia syndrome and extensive cerebral calcifications, derived from iatrogenic hypoparathyroidism. CONCLUSION: The calcium and phosphorus disturbances, including hypoparathyroidism, are common causes of CC. Its symptoms can imitate psychiatric disorders and produce serious and permanent cognitive sequelae. The exclusion of organicity is mandatory in any psychiatric investigative diagnosis in order to avoid unfavorable outcomes, such as in the present case report.OBJETIVOS: Discutir aspectos fisiopatológicos das calcificações cerebrais (CC e ressaltar sua importância na ocorrência de síndromes neuropsiquiátricas. MÉTODO: Relato de caso individual. RESULTADO: Homem 52 anos de idade, 20 anos após tireoidectomia total, iniciou com alteração comportamental (síndrome psicótica, foi diagnosticado como portador de esquizofrenia paranoide e encaminhado para ambulatório de psiquiatria. Durante internação psiquiátrica, para avaliação de importante deterioração cognitivo e motora, foi verificada a vigência de síndrome demencial e extensas CC, secundários a hipoparatiroidismo iatrogênico. CONCLUSÃO: Os distúrbios do metabolismo do cálcio e do fósforo, incluindo o hipoparatiroidismo, são causas frequentes de CC. Seus sintomas podem mimetizar transtornos psiquiátricos e provocar sequelas cognitivas permanentes. A exclusão de organicidade é mandatória durante toda investigação diagnóstica na

Application of the Trail Making Test in the assessment of cognitive flexibility in patients with speech disorders after ischaemic cerebral stroke

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Anna Rajtar-Zembaty

2015-04-01

Full Text Available The main aim of this study was to evaluate the level of cognitive flexibility in patients with speech disorders after ischaemic cerebral stroke. The study was conducted in a group of 43 patients (18 women and 25 men who had experienced cerebral ischaemic stroke. The patients under study were divided into groups based on the type of speech disorders, i.e.: aphasia, lack of speech disorders and dysarthria. A Mini-Mental State Examination (MMSE and a Clock Drawing Test (CDT were applied for the general evaluation of the efficiency of cognitive functions. Cognitive flexibility – a component of executive functions, was evaluated with the use of a Trail Making Test (TMT. The results obtained prove that patients with aphasia show the lowest level of cognitive flexibility. Disorders of executive functions can be related to the dysfunction of the prefrontal cortex which has been damaged as a result of ischaemic cerebral stroke. Presumably, there are common functional neuroanatomical circuits for both language skills and components of executive functions. In the case of damage to the structures that are of key importance for both skills, language and executive dysfunctions can therefore occur in parallel. The presence of executive dysfunctions in patients with aphasia can additionally impede the functioning of the patient, and also negatively influence the process of rehabilitation the aim of which is to improve the efficiency of communication.

How the cerebral serotonin homeostasis predicts environmental changes

DEFF Research Database (Denmark)

Kalbitzer, Jan; Kalbitzer, Urs; Knudsen, Gitte Moos

2013-01-01

Molecular imaging studies with positron emission tomography have revealed that the availability of serotonin transporter (5-HTT) in the human brain fluctuates over the course of the year. This effect is most pronounced in carriers of the short allele of the 5-HTT promoter region (5-HTTLPR), which...... has in several previous studies been linked to an increased risk to develop mood disorders. We argue that long-lasting fluctuations in the cerebral serotonin transmission, which is regulated via the 5-HTT, are responsible for mediating responses to environmental changes based on an assessment...... of cerebral serotonin transmission to seasonal and other forms of environmental change imparts greater behavioral flexibility, at the expense of increased vulnerability to stress. This model may explain the somewhat higher prevalence of the s-allele in some human populations dwelling at geographic latitudes...

[Epidemiology of addictive disorders and behaviors in Japan].

Science.gov (United States)

Osaki, Yoneatsu; Kinjo, Aya

2015-09-01

Nationwide surveys to clarify the characteristics and trends of the addictive disorders and behaviors including alcohol dependence, nicotine dependence, internet addiction and pathological gambling among Japanese adults were carried out in 2003, 2008, and 2013. At the part of the surveys on addictive behaviors in disaster stricken area by the Great East Japan Earthquake, the nationwide survey on benzodiazepine dependence was conducted in 2013. Epidemiological features of prevalent addictive disorders and behaviors were described. We observed large number of estimated patients with addictive disorders or behaviors in Japan, and the considerable proportion of them was not connect to appropriate medical services.

Role of phosphoinositide 3-kinase in ischemic postconditioning-induced attenuation of cerebral ischemia-evoked behavioral deficits in mice.

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Rehni, Ashish K; Singh, Nirmal

2007-01-01

The present study has been designed to pharmacologically investigate the role of phosphoinositide 3-kinase in ischemic postconditioning-induced reversal of global cerebral ischemia and reperfusion-induced behavioral dysfunction in mice. Bilateral carotid artery occlusion for 10 min followed by reperfusion for 24 h was employed in the present study to produce ischemia and reperfusion-induced cerebral injury in mice. Short-term memory was evaluated using the elevated plus maze test. The inclined beam walking test was employed to assess motor incoordination. Bilateral carotid artery occlusion followed by reperfusion produced impaired short-term memory, motor co-ordination and lateral push response. Three episodes of carotid artery occlusion for a period of 10 s and reperfusion of 10 s (ischemic postconditioning) significantly prevented ischemia-reperfusion-induced behavioral deficit measured in terms of loss of short-term memory, motor coordination and lateral push response. Wortmannin (2 mg/kg, iv), a phosphoinositide 3-kinase inhibitor given 10 min before ischemia attenuated the beneficial effects of ischemic postconditioning. It may be concluded that beneficial effects of ischemic postconditioning on global cerebral ischemia and reperfusion-induced behavioral deficits may involve activation of phosphoinositide 3-kinase-linked pathway.

The impacts of cognitive-behavioral therapy on the treatment of phobic disorders measured by functional neuroimaging techniques: a systematic review

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Amanda Galvao-de Almeida

2013-09-01

Full Text Available Objective: Functional neuroimaging techniques represent fundamental tools in the context of translational research integrating neurobiology, psychopathology, neuropsychology, and therapeutics. In addition, cognitive-behavioral therapy (CBT has proven its efficacy in the treatment of anxiety disorders and may be useful in phobias. The literature has shown that feelings and behaviors are mediated by specific brain circuits, and changes in patterns of interaction should be associated with cerebral alterations. Based on these concepts, a systematic review was conducted aiming to evaluate the impact of CBT on phobic disorders measured by functional neuroimaging techniques. Methods: A systematic review of the literature was conducted including studies published between January 1980 and April 2012. Studies written in English, Spanish or Portuguese evaluating changes in the pattern of functional neuroimaging before and after CBT in patients with phobic disorders were included. Results: The initial search strategy retrieved 45 studies. Six of these studies met all inclusion criteria. Significant deactivations in the amygdala, insula, thalamus and hippocampus, as well as activation of the medial orbitofrontal cortex, were observed after CBT in phobic patients when compared with controls. Conclusion: In spite of their technical limitations, neuroimaging techniques provide neurobiological support for the efficacy of CBT in the treatment of phobic disorders. Further studies are needed to confirm this conclusion.

Autism Spectrum Disorder, ADHD, Epilepsy, and Cerebral Palsy in Norwegian Children

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Bakken, Inger Johanne; Aase, Heidi; Chin, Richard; Gunnes, Nina; Lie, Kari Kveim; Magnus, Per; Reichborn-Kjennerud, Ted; Schjølberg, Synnve; Øyen, Anne-Siri; Stoltenberg, Camilla

2012-01-01

BACKGROUND: Numerous studies have investigated the prevalence of neurologic and neurodevelopmental disorders individually, but few have examined them collectively, and there is uncertainty as to what extent they overlap. METHODS: The study has determined the proportions of children aged 0 to 11 years with diagnoses of autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), epilepsy, and cerebral palsy (CP) in Norway. The data were obtained from the Norwegian Patient Register, which is nationwide and contains diagnoses assigned by Norwegian specialist health services (hospitals and outpatient clinics). The Norwegian Patient Register started collecting individual-level data in 2008, and the follow-up period for the study is years 2008 through 2010. RESULTS: For ASD, ADHD, and epilepsy, the proportions were highest in the oldest children. At age 11 years, the incidence was 0.7% for ASD, 2.9% for ADHD, and 0.9% for epilepsy. The cumulative incidence is likely to be higher because some cases diagnosed before 2008 were probably missed. For CP, the proportions were ∼0.3% for age ≥5 years. There was considerable overlap between diagnoses. For all disorders, boys had a significantly increased risk. In school-age children (aged 6–11 years) the male/female ratio was 4.3 for ASD, 2.9 for ADHD, 1.2 for epilepsy, and 1.3 for CP. CONCLUSIONS: The findings demonstrate the significant burden of disease associated with neurologic and neurodevelopmental disorders in children and that this burden is disproportionately skewed toward boys. PMID:22711729

Problem Behavior in Children with Autism Spectrum Disorders

OpenAIRE

Šteglová, Dominika

2012-01-01

This thesis focuses on problem behavior, its manifestations and causes of origin in children with autism spectrum disorders. The thesis is divided into two parts, the theoretical and empirical. The theoretical part focuses on introduction to issues of autism spectrum disorders and problem behavior. Mentioned here is history and etiology of disorders, also the part deals with autistic triad of disability. Among others I try briefly characterize various autism spectrum disorders focusing on inf...

Cerebral disorders of Chernobyl clean-up workers in remote period after irradiation in doses > 1 Sv

International Nuclear Information System (INIS)

Bomko, M.O.

2004-01-01

Neurologic, psychiatric and psychophysiologic (computed EEG) examinations were carried out in 45 men irradiated in doses > 1 Sv. Magnetic-resonance imaging (MRI) was carried out in 35 of them. Prevalence of negative psychopathologic symptoms, domination of low-voltage polymorphous types of EEG were the proves of organic nature of cerebral disorders in these patients. Pathologic changes in brain's structures were confirmed by MRI

Allergies and Learning/Behavioral Disorders.

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McLoughlin, James A.; Nall, Michael

1994-01-01

This article describes various types of allergies, how they are diagnosed medically, and the different forms of medical treatment. It also considers how allergies may affect school learning and behavior, the connection between allergies and learning and behavioral disorders, the impact of allergy medications upon classroom performance, and various…

[The contribution of neuroscience to the understanding of moral behavior].

Science.gov (United States)

Slachevsky, Andrea; Silva, Jaime R; Prenafeta, María Luisa; Novoa, Fernando

2009-03-01

The neuro-scientific study of moral actions and judgments is particularly relevant to medicine, especially when assessing behavior disorders secondary to brain diseases. In this paper, moral behavior is reviewed from an evolutionary and neuro-scientific perspective. We discuss the role of emotions in moral decisions, the role of brain development in moral development and the cerebral basis of moral behavior. Empirical evidence shows a relationship between brain and moral development: changes in cerebral architecture are related to changes in moral decision complexity. Moral development takes a long time, achieving its maturity during adulthood. It is suggested that moral cognition depends on cerebral regions and neural networks related to emotional and cognitive processing (i.e. prefrontal and temporal cortex) and that moral judgments are complex affective and cognitive phenomena. This paper concludes with the suggestion that a satisfactory clinical/legal evaluation of a patient requires that the neural basis of moral behavior should be taken into account.

Dopamine Agonists and Pathologic Behaviors

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Brendan J. Kelley

2012-01-01

Full Text Available The dopamine agonists ropinirole and pramipexole exhibit highly specific affinity for the cerebral dopamine D3 receptor. Use of these medications in Parkinson’s disease has been complicated by the emergence of pathologic behavioral patterns such as hypersexuality, pathologic gambling, excessive hobbying, and other circumscribed obsessive-compulsive disorders of impulse control in people having no history of such disorders. These behavioral changes typically remit following discontinuation of the medication, further demonstrating a causal relationship. Expression of the D3 receptor is particularly rich within the limbic system, where it plays an important role in modulating the physiologic and emotional experience of novelty, reward, and risk assessment. Converging neuroanatomical, physiological, and behavioral science data suggest the high D3 affinity of these medications as the basis for these behavioral changes. These observations suggest the D3 receptor as a therapeutic target for obsessive-compulsive disorder and substance abuse, and improved understanding of D3 receptor function may aid drug design of future atypical antipsychotics.

Etiological model of disordered eating behaviors in Brazilian adolescent girls.

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Fortes, Leonardo de Sousa; Filgueiras, Juliana Fernandes; Oliveira, Fernanda da Costa; Almeida, Sebastião Sousa; Ferreira, Maria Elisa Caputo

2016-01-01

The objective was to construct an etiological model of disordered eating behaviors in Brazilian adolescent girls. A total of 1,358 adolescent girls from four cities participated. The study used psychometric scales to assess disordered eating behaviors, body dissatisfaction, media pressure, self-esteem, mood, depressive symptoms, and perfectionism. Weight, height, and skinfolds were measured to calculate body mass index (BMI) and percent body fat (%F). Structural equation modeling explained 76% of variance in disordered eating behaviors (F(9, 1,351) = 74.50; p = 0.001). The findings indicate that body dissatisfaction mediated the relationship between media pressures, self-esteem, mood, BMI, %F, and disordered eating behaviors (F(9, 1,351) = 59.89; p = 0.001). Although depressive symptoms were not related to body dissatisfaction, the model indicated a direct relationship with disordered eating behaviors (F(2, 1,356) = 23.98; p = 0.001). In conclusion, only perfectionism failed to fit the etiological model of disordered eating behaviors in Brazilian adolescent girls.

REM Sleep Behavior Disorder in Parkinson's Disease and Other Synucleinopathies.

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St Louis, Erik K; Boeve, Angelica R; Boeve, Bradley F

2017-05-01

Rapid eye movement sleep behavior disorder is characterized by dream enactment and complex motor behaviors during rapid eye movement sleep and rapid eye movement sleep atonia loss (rapid eye movement sleep without atonia) during polysomnography. Rapid eye movement sleep behavior disorder may be idiopathic or symptomatic and in both settings is highly associated with synucleinopathy neurodegeneration, especially Parkinson's disease, dementia with Lewy bodies, multiple system atrophy, and pure autonomic failure. Rapid eye movement sleep behavior disorder frequently manifests years to decades prior to overt motor, cognitive, or autonomic impairments as the presenting manifestation of synucleinopathy, along with other subtler prodromal "soft" signs of hyposmia, constipation, and orthostatic hypotension. Between 35% and 91.9% of patients initially diagnosed with idiopathic rapid eye movement sleep behavior disorder at a sleep center later develop a defined neurodegenerative disease. Less is known about the long-term prognosis of community-dwelling younger patients, especially women, and rapid eye movement sleep behavior disorder associated with antidepressant medications. Patients with rapid eye movement sleep behavior disorder are frequently prone to sleep-related injuries and should be treated to prevent injury with either melatonin 3-12 mg or clonazepam 0.5-2.0 mg to limit injury potential. Further evidence-based studies about rapid eye movement sleep behavior disorder are greatly needed, both to enable accurate prognostic prediction of end synucleinopathy phenotypes for individual patients and to support the application of symptomatic and neuroprotective therapies. Rapid eye movement sleep behavior disorder as a prodromal synucleinopathy represents a defined time point at which neuroprotective therapies could potentially be applied for the prevention of Parkinson's disease, dementia with Lewy bodies, multiple system atrophy, and pure autonomic failure. © 2017

Fathers and mothers with eating-disorder psychopathology: Associations with child eating-disorder behaviors

Science.gov (United States)

Lydecker, Janet A.; Grilo, Carlos M.

2016-01-01

Objective A limited literature suggests an association between maternal eating disorders and child feeding difficulties, and notes maternal concern about inadvertently transmitting eating disorders. Thus, parents may be an important target for eating-disorder research to guide the development of clinical programs. Methods The current study examined differences in child eating-disorder behaviors and parental feeding practices between a sample of parents (42 fathers, 130 mothers) exhibiting core features of anorexia nervosa, bulimia nervosa, binge-eating disorder, or purging disorder, and a matched sample of parents (n=172) reporting no eating-disorder characteristics. Results Parents with eating-disorder psychopathology were significantly more likely than parents without eating-disorder characteristics to report child binge-eating and compulsive exercise. Parents with eating-disorder psychopathology reported greater perceived feeding responsibility, greater concern about their child’s weight, and more monitoring of their child’s eating than parents without eating-disorder characteristics; however, they did not differ significantly in restriction of their child’s diet and pressure-to-eat. Child body mass index z-scores did not differ between parents with versus without eating-disorder characteristics. Conclusion Our findings suggest some important differences between parents with and without core eating-disorder psychopathology, which could augment clinical interventions for patients with eating disorders who are parents, or could guide pediatric eating-disorder prevention efforts. However, because our study was cross-sectional, findings could indicate increased awareness of or sensitivity to eating-disorder behaviors rather than a psychosocial cause of those behaviors. Longitudinal research and controlled trials examining prevention and intervention can clarify and address these clinical concerns. PMID:27302549

Large animals as potential models of human mental and behavioral disorders.

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Danek, Michał; Danek, Janusz; Araszkiewicz, Aleksander

2017-12-30

Many animal models in different species have been developed for mental and behavioral disorders. This review presents large animals (dog, ovine, swine, horse) as potential models of this disorders. The article was based on the researches that were published in the peer-reviewed journals. Aliterature research was carried out using the PubMed database. The above issues were discussed in the several problem groups in accordance with the WHO International Statistical Classification of Diseases and Related Health Problems 10thRevision (ICD-10), in particular regarding: organic, including symptomatic, disorders; mental disorders (Alzheimer's disease and Huntington's disease, pernicious anemia and hepatic encephalopathy, epilepsy, Parkinson's disease, Creutzfeldt-Jakob disease); behavioral disorders due to psychoactive substance use (alcoholic intoxication, abuse of morphine); schizophrenia and other schizotypal disorders (puerperal psychosis); mood (affective) disorders (depressive episode); neurotic, stress-related and somatoform disorders (posttraumatic stress disorder, obsessive-compulsive disorder); behavioral syndromes associated with physiological disturbances and physical factors (anxiety disorders, anorexia nervosa, narcolepsy); mental retardation (Cohen syndrome, Down syndrome, Hunter syndrome); behavioral and emotional disorders (attention deficit hyperactivity disorder). This data indicates many large animal disorders which can be models to examine the above human mental and behavioral disorders.

Altered Regional Cerebral Blood Flow in Chronic Whiplash Associated Disorders.

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Vállez García, David; Doorduin, Janine; Willemsen, Antoon T M; Dierckx, Rudi A J O; Otte, Andreas

2016-08-01

There is increasing evidence of central hyperexcitability in chronic whiplash-associated disorders (cWAD). However, little is known about how an apparently simple cervical spine injury can induce changes in cerebral processes. The present study was designed (1) to validate previous results showing alterations of regional cerebral blood flow (rCBF) in cWAD, (2) to test if central hyperexcitability reflects changes in rCBF upon non-painful stimulation of the neck, and (3) to verify our hypothesis that the missing link in understanding the underlying pathophysiology could be the close interaction between the neck and midbrain structures. For this purpose, alterations of rCBF were explored in a case-control study using H2(15)O positron emission tomography, where each group was exposed to four different conditions, including rest and different levels of non-painful electrical stimulation of the neck. rCBF was found to be elevated in patients with cWAD in the posterior cingulate and precuneus, and decreased in the superior temporal, parahippocampal, and inferior frontal gyri, the thalamus and the insular cortex when compared with rCBF in healthy controls. No differences in rCBF were observed between different levels of electrical stimulation. The alterations in regions directly involved with pain perception and interoceptive processing indicate that cWAD symptoms might be the consequence of a mismatch during the integration of information in brain regions involved in pain processing. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Altered Regional Cerebral Blood Flow in Chronic Whiplash Associated Disorders

Directory of Open Access Journals (Sweden)

David Vállez García

2016-08-01

Full Text Available There is increasing evidence of central hyperexcitability in chronic whiplash-associated disorders (cWAD. However, little is known about how an apparently simple cervical spine injury can induce changes in cerebral processes. The present study was designed (1 to validate previous results showing alterations of regional cerebral blood flow (rCBF in cWAD, (2 to test if central hyperexcitability reflects changes in rCBF upon non-painful stimulation of the neck, and (3 to verify our hypothesis that the missing link in understanding the underlying pathophysiology could be the close interaction between the neck and midbrain structures. For this purpose, alterations of rCBF were explored in a case-control study using H215O positron emission tomography, where each group was exposed to four different conditions, including rest and different levels of non-painful electrical stimulation of the neck. rCBF was found to be elevated in patients with cWAD in the posterior cingulate and precuneus, and decreased in the superior temporal, parahippocampal, and inferior frontal gyri, the thalamus and the insular cortex when compared with rCBF in healthy controls. No differences in rCBF were observed between different levels of electrical stimulation. The alterations in regions directly involved with pain perception and interoceptive processing indicate that cWAD symptoms might be the consequence of a mismatch during the integration of information in brain regions involved in pain processing.

A pattern of cerebral perfusion anomalies between Major Depressive Disorder and Hashimoto Thyroiditis

Science.gov (United States)

2011-01-01

Background This study aims to evaluate relationship between three different clinical conditions: Major Depressive Disorders (MDD), Hashimoto Thyroiditis (HT) and reduction in regional Cerebral Blood Flow (rCBF) in order to explore the possibility that patients with HT and MDD have specific pattern(s) of cerebral perfusion. Methods Design: Analysis of data derived from two separate data banks. Sample: 54 subjects, 32 with HT (29 women, mean age 38.8 ± 13.9); 22 without HT (19 women, mean age 36.5 ± 12.25). Assessment: Psychiatric diagnosis was carried out by Simplified Composite International Diagnostic Interview (CIDIS) using DSM-IV categories; cerebral perfusion was measured by 99 mTc-ECD SPECT. Statistical analysis was done through logistic regression. Results MDD appears to be associated with left frontal hypoperfusion, left temporal hypoperfusion, diffuse hypoperfusion and parietal perfusion asymmetry. A statistically significant association between parietal perfusion asymmetry and MDD was found only in the HT group. Conclusion In HT, MDD is characterized by a parietal flow asymmetry. However, the specificity of rCBF in MDD with HT should be confirmed in a control sample with consideration for other health conditions. Moreover, this should be investigated with a longitudinally designed study in order to determine a possible pathogenic cause. Future studies with a much larger sample size should clarify whether a particular perfusion pattern is associated with a specific course or symptom cluster of MDD. PMID:21910915

Cerebral glucose metabolism in childhood-onset obsessive-compulsive disorder

International Nuclear Information System (INIS)

Swedo, S.E.; Schapiro, M.B.; Grady, C.L.; Cheslow, D.L.; Leonard, H.L.; Kumar, A.; Friedland, R.; Rapoport, S.I.; Rapoport, J.L.

1989-01-01

The cerebral metabolic rate for glucose was studied in 18 adults with childhood-onset obsessive-compulsive disorder (OCD) and in age- and sex-matched controls using positron emission tomography and fludeoxyglucose F 18. Both groups were scanned during rest, with reduced auditory and visual stimulation. The group with OCD showed an increased glucose metabolism in the left orbital frontal, right sensorimotor, and bilateral prefrontal and anterior cingulate regions as compared with controls. Ratios of regional activity to mean cortical gray matter metabolism were increased for the right prefrontal and left anterior cingulate regions in the group with OCD as a whole. Correlations between glucose metabolism and clinical assessment measures showed a significant relationship between metabolic activity and both state and trait measurements of OCD and anxiety as well as the response to clomipramine hydrochloride therapy. These results are consistent with the suggestion that OCD may result from a functional disturbance in the frontal-limbic-basal ganglia system

Applications of cerebral SPECT

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McArthur, C., E-mail: claire.mcarthur@nhs.net [Department of Neuroradiology, Institute of Neurological Sciences, Glasgow (United Kingdom); Jampana, R.; Patterson, J.; Hadley, D. [Department of Neuroradiology, Institute of Neurological Sciences, Glasgow (United Kingdom)

2011-07-15

Single-photon emission computed tomography (SPECT) can provide three-dimensional functional images of the brain following the injection of one of a series of radiopharmaceuticals that crosses the blood-brain barrier and distributes according to cerebral perfusion, neurotransmitter, or cell density. Applications include differentiating between the dementias, evaluating cerebrovascular disease, preoperative localization of epileptogenic foci, diagnosing movement disorders, and evaluation of intracerebral tumours, while also proving a useful research tool. Unlike positronemission tomography (PET), SPECT imaging is widely available and can be performed in any department that has access to a rotating gamma camera. The purpose of this review is to demonstrate the utility of cerebral SPECT and increase awareness of its role in the investigation of neurological and psychiatric disorders.

The Cerebellum and Neurodevelopmental Disorders.

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Stoodley, Catherine J

2016-02-01

Cerebellar dysfunction is evident in several developmental disorders, including autism, attention deficit-hyperactivity disorder (ADHD), and developmental dyslexia, and damage to the cerebellum early in development can have long-term effects on movement, cognition, and affective regulation. Early cerebellar damage is often associated with poorer outcomes than cerebellar damage in adulthood, suggesting that the cerebellum is particularly important during development. Differences in cerebellar development and/or early cerebellar damage could impact a wide range of behaviors via the closed-loop circuits connecting the cerebellum with multiple cerebral cortical regions. Based on these anatomical circuits, behavioral outcomes should depend on which cerebro-cerebellar circuits are affected. Here, we briefly review cerebellar structural and functional differences in autism, ADHD, and developmental dyslexia, and discuss clinical outcomes following pediatric cerebellar damage. These data confirm the prediction that abnormalities in different cerebellar subregions produce behavioral symptoms related to the functional disruption of specific cerebro-cerebellar circuits. These circuits might also be crucial to structural brain development, as peri-natal cerebellar lesions have been associated with impaired growth of the contralateral cerebral cortex. The specific contribution of the cerebellum to typical development may therefore involve the optimization of both the structure and function of cerebro-cerebellar circuits underlying skill acquisition in multiple domains; when this process is disrupted, particularly in early development, there could be long-term alterations of these neural circuits, with significant impacts on behavior.

Examining the Criterion-Related Validity of the Pervasive Developmental Disorder Behavior Inventory

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McMorris, Carly A.; Perry, Adrienne

2015-01-01

The Pervasive Developmental Disorder Behavior Inventory is a questionnaire designed to aid in the diagnosis of pervasive developmental disorders or autism spectrum disorders. The Pervasive Developmental Disorder Behavior Inventory assesses adaptive and maladaptive behaviors associated with pervasive developmental disorders and provides an…

Behavior Disorders Prevalence in High School Students in Hamedan Province

Directory of Open Access Journals (Sweden)

Ali Reza Zolfaghari

2014-04-01

Full Text Available Objective: Behavioral disorders of childhood and adolescence represent a range of problems and Its prevalence varies in different parts of Iran and the world. Knowledge of them is essential to the prevention, treatment and rehabilitation of patients. The aim of this survey is assessment of behavior disorders prevalence in high school students in Hamedan province. Materials & Methods: In this descriptive and cross sectional study, 500 boy and girl students were selected from Hamedan high schools by multistep cluster sampling, based on region and gender. Data were gathered by Achenbach experience questionnaire (YSR form and analyzed by Friedman and independent T tests. Results: The findings showed that prevalence of behavioral problems among students in the province is 10 percent and it was higher in girls than boys. Most disorders were withdrawal disorder / anxiety and attention problems and somatization disorder was the least problem. Conclusion: Prevalence of behavior disorders in Hamedan province compared to other studies is moderate, but the behavior disorders prevalence of boys and girls are different from other researchs.

Environmental risk factors for REM sleep behavior disorder

DEFF Research Database (Denmark)

Postuma, R B; Montplaisir, J Y; Pelletier, A

2012-01-01

Idiopathic REM sleep behavior disorder is a parasomnia characterized by dream enactment and is commonly a prediagnostic sign of parkinsonism and dementia. Since risk factors have not been defined, we initiated a multicenter case-control study to assess environmental and lifestyle risk factors...... for REM sleep behavior disorder....

Disordered gambling: the evolving concept of behavioral addiction

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Clark, Luke

2014-01-01

The reclassification of gambling disorder within the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) addictions category marks an important step for addiction science. The similarities between gambling disorder and the substance use disorders have been well documented. As gambling is unlikely to exert actively damaging effects on the brain, the cognitive sequelae of gambling disorder may provide insights into addictive vulnerabilities; this idea is critically evaluated in light of recent structural imaging data. The second part of the review analyzes a fundamental question of how a behavior can become addictive in the absence of exogenous drug stimulation. The relative potency of drug and nondrug rewards is considered, alongside evidence that cognitive distortions in the processing of chance (for example, the illusion of control and the gambler's fallacy) may constitute an important added ingredient in gambling. Further understanding of these mechanisms at neural and behavioral levels will be critical for the classification of future behavioral addictions, and I consider the current research data for obesity and binge eating, compulsive shopping, and internet gaming disorder. PMID:25336388

Family history of idiopathic REM behavior disorder

DEFF Research Database (Denmark)

Dauvilliers, Yves; Postuma, Ronald B; Ferini-Strambi, Luigi

2013-01-01

To compare the frequency of proxy-reported REM sleep behavior disorder (RBD) among relatives of patients with polysomnogram-diagnosed idiopathic RBD (iRBD) in comparison to controls using a large multicenter clinic-based cohort.......To compare the frequency of proxy-reported REM sleep behavior disorder (RBD) among relatives of patients with polysomnogram-diagnosed idiopathic RBD (iRBD) in comparison to controls using a large multicenter clinic-based cohort....

Mitoxantrone Therapy for Acute Posterior Multifocal Placoid Pigment Epitheliopathy with Cerebral Vasculitis

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Hélène Massé

2009-01-01

Full Text Available Purpose. To report favorable outcome of a case of acute posterior multifocal placoid pigment epitheliopathy (APMPPE associated with cerebral vasculitis after treatment with immunosuppressive therapy by mitoxantrone. Design. Single case report. Method. A 22-year-old man presented with acute isolated bilateral loss of vision revealing APMPPE. Corticosteroid therapy was initiated and visual acuity gradually improved. Seventeen days later, visual function deteriorated again, associated with flu-like syndrome and severe headaches. A relapse of APMPPE was diagnosed, complicated with lymphocytic meningitis and cerebral ischemia. Intravenous therapy with mitoxantrone was performed in combination with methylprednisolone. Results. Headaches disappeared in a few days whereas visual acuity gradually improved and stabilized at 20/40 in the right eye and 20/32 in the left eye. No adverse event was observed. Clinical improvement was confirmed by magnetic resonance imaging. Conclusion. Cerebral vasculitis is the most severe complication of the extraocular manifestations of APMPEE. This diagnosis should be evoked when severe headaches or behavior disorder are associated with APMPEE.

Regional cerebral blood flow in psychiatry: The resting and activated brains of schizophrenic patients

International Nuclear Information System (INIS)

Gur, R.E.

1984-01-01

The investigation of regional brain functioning in schizophrenia has been based on behavioral techniques. Although results are sometimes inconsistent, the behavioral observations suggest left hemispheric dysfunction and left hemispheric overreaction. Recent developments in neuroimaging technology make possible major refinements in assessing regional brain function. Both anatomical and physiological information now be used to study regional brain development in psychiatric disorders. This chapter describes the application of one method - the xenon-133 technique for measuring regional cerebral blood flow (rCBF) - in studying the resting and activated brains of schizoprenic patients

Histogenetic disorders of cerebral cortex induced by in utero exposure to low-doses of ionizing radiation

International Nuclear Information System (INIS)

Fushiki, Shinji; Kinoshita, Chikako; Hyodo-Taguchi, Yasuko; Ishikawa, Yuji; Hirobe, Tomohisa

1999-01-01

To elucidate the short- and long-term effects of low-level ionizing radiation on cell migration in the developing cerebral cortex of mice and rats, we irradiated them at the middle of cortical histogenesis with either γ-rays or X-rays. We have demonstrated an effect of ionizing radiation on neuronal migration at doses as low as 0.15 Gy together with a changing pattern of expression of the neural cell adhesion molecule N-CAM. Our findings suggest a possible role of N-CAM in neuronal migration and suggest the presence of a threshold in terms of the effects of small radiation doses on the developing cerebral cortex. In addition, the effects of radiation on neuronal migration during the embryonic stage remained even after birth in that aberrantly placed neurons were noted in the cerebral cortex. However, such derangement was less pronounced in mature animals compared to younger ones. These observations suggest that some modification process including apoptosis might have occurred during the postnatal period. In this review, molecular pathogenesis of neuronal migration disorders will also be discussed, based upon recent experimental as well as molecular genetic studies. (author)

Behavioral symptoms and sleep problems in children with anxiety disorder.

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Iwadare, Yoshitaka; Kamei, Yuichi; Usami, Masahide; Ushijima, Hirokage; Tanaka, Tetsuya; Watanabe, Kyota; Kodaira, Masaki; Saito, Kazuhiko

2015-08-01

Sleep disorders are frequently associated with childhood behavioral problems and mental illnesses such as anxiety disorder. To identify promising behavioral targets for pediatric anxiety disorder therapy, we investigated the associations between specific sleep and behavioral problems. We conducted retrospective reviews of 105 patients aged 4-12 years who met the DSM-IV criteria for primary diagnosis of generalized anxiety disorder (n = 33), separation anxiety disorder (n = 23), social phobia (n = 21), or obsessive compulsive disorder (n = 28). Sleep problems were evaluated using the Children's Sleep Habits Questionnaire (CSHQ) and behavioral problems by the Spence Children's Anxiety Scale, Oppositional Defiant Behavior Inventory (ODBI), and Depression Self-Rating Scale for Children. Depressive behavior was weakly correlated with CSHQ subscores for sleep onset delay and night waking but not with total sleep disturbance. Anxiety was correlated with bedtime resistance, night waking, and total sleep disturbance score. Oppositional defiance was correlated with bedtime resistance, daytime sleepiness, sleep onset delay, and most strongly with total sleep disturbance. On multiple regression analysis ODBI score had the strongest positive association with total sleep disturbance and the strongest negative association with total sleep duration. Sleep problems in children with anxiety disorders are closely related to anxiety and oppositional defiant symptoms. © 2015 Japan Pediatric Society.

Behavior Modification/Traditional Techniques for Students with Emotional and Behavioral Disorders

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Mooney, Paul; Ryan, Joseph B.; Gunter, Philip L.; Denny, R. Kenton

2012-01-01

In addressing positive general education teaching practices for use with students with or at risk for emotional and behavioral disorders (EBD), the chapter emphasizes teacher behavior change research that has been informed by applied behavior analytic (ABA) principles. Its central theme is that general education teachers can access research…

Adaptive and Behavioral Changes in Kynurenine 3-Monooxygenase Knockout Mice: Relevance to Psychotic Disorders.

Science.gov (United States)

Erhardt, Sophie; Pocivavsek, Ana; Repici, Mariaelena; Liu, Xi-Cong; Imbeault, Sophie; Maddison, Daniel C; Thomas, Marian A R; Smalley, Joshua L; Larsson, Markus K; Muchowski, Paul J; Giorgini, Flaviano; Schwarcz, Robert

2017-11-15

Kynurenine 3-monooxygenase converts kynurenine to 3-hydroxykynurenine, and its inhibition shunts the kynurenine pathway-which is implicated as dysfunctional in various psychiatric disorders-toward enhanced synthesis of kynurenic acid, an antagonist of both α7 nicotinic acetylcholine and N-methyl-D-aspartate receptors. Possibly as a result of reduced kynurenine 3-monooxygenase activity, elevated central nervous system levels of kynurenic acid have been found in patients with psychotic disorders, including schizophrenia. In the present study, we investigated adaptive-and possibly regulatory-changes in mice with a targeted deletion of Kmo (Kmo -/- ) and characterized the kynurenine 3-monooxygenase-deficient mice using six behavioral assays relevant for the study of schizophrenia. Genome-wide differential gene expression analyses in the cerebral cortex and cerebellum of these mice identified a network of schizophrenia- and psychosis-related genes, with more pronounced alterations in cerebellar tissue. Kynurenic acid levels were also increased in these brain regions in Kmo -/- mice, with significantly higher levels in the cerebellum than in the cerebrum. Kmo -/- mice exhibited impairments in contextual memory and spent less time than did controls interacting with an unfamiliar mouse in a social interaction paradigm. The mutant animals displayed increased anxiety-like behavior in the elevated plus maze and in a light/dark box. After a D-amphetamine challenge (5 mg/kg, intraperitoneal), Kmo -/- mice showed potentiated horizontal activity in the open field paradigm. Taken together, these results demonstrate that the elimination of Kmo in mice is associated with multiple gene and functional alterations that appear to duplicate aspects of the psychopathology of several neuropsychiatric disorders. Copyright © 2016. Published by Elsevier Inc.

Cognitive Behavioral Therapy for Eating Disorders

OpenAIRE

Murphy, Rebecca; Straebler, Suzanne; Cooper, Zafra; Fairburn, Christopher G.

2010-01-01

Cognitive behavioral therapy (CBT) is the leading evidence-based treatment for bulimia nervosa. A new ?enhanced? version of the treatment appears to be more potent and has the added advantage of being suitable for all eating disorders, including anorexia nervosa and eating disorder not otherwise specified. This article reviews the evidence supporting CBT in the treatment of eating disorders and provides an account of the ?transdiagnostic? theory that underpins the enhanced form of the treatme...

A Study on Prevalence of Behavioral Disorders in Primary School Students in Abhar

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Hassan Shams-Esfandabadi

2003-04-01

Full Text Available Objective: The purpose of the present study was to investigate the prevalence of behavioral disorder among of primary school students in Abhar. Materials & Methods: 600 primary school students (300 boys and 300 girls of public primary schools in Abhar, Iran were used as the sample for this study. Their behavioral disorder scores were obtained by means of Rutter's teachers' questionnaire. Results: Using a cutpoint of 9, the prevalence rate of behavioral disorder was 43.3% among subjects, with boys showing higher rates of behavioral disorder (44.7% than girls (42% but no significant differences were found by gender on rates of behavioral disorders. 6.3 percent of the subjects had severe behavioral disorder. Conclusion: Academic achievement was negatively related to behavioral disorder. Significant differences were found by mothers' education on children’s rates of behavioral disorder. Significant differences were found by fathers' occupation on children’s rates of behavioral disorder.

Zonisamide Combined with Cognitive Behavioral Therapy in Binge Eating Disorder

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Castellini, Giovanni; Lo Sauro, Carolina; Rotella, Carlo M.; Faravelli, Carlo

2009-01-01

Objective. Binge eating disorder is a serious, prevalent eating disorder that is associated with overweight. Zonisamide is an antiepileptic drug that can promote weight loss. We evaluated the efficacy and safety of zonisamide as augmentation to individual cognitive behavioral therapy in the treatment of binge eating disorder patients. Design: controlled open study. Participants: Twenty four threshold and subthreshold binge eating disorder patients were enrolled in the cognitive behavioral therapy treatment group, and 28 patients in the cognitive behavioral therapy plus zonisamide group. Measurements: At the beginning (T0), at the end (T1) of treatment, and one year after the end of treatment (T2), body mass index was measured and Eating Disorder Examination-Questionnaire, Binge Eating Scale, Beck Depression Inventory, and State-Trait Anxiety Inventory were administered. Results. At T1 the cognitive behavioral therapy plus zonisamide group showed a higher mean reduction of body mass index, Eating Disorder Examination-Questionnaire, Beck Depression Inventory, and Binge Eating Scale scores. At T2, the cognitive behavior therapy group regained weight, while the cognitive behavioral therapy plus zonisamide group reduced their body mass and showed a higher reduction in binge eating frequency and Binge Eating Scale, Eating Disorder Examination-Questionnaire Restraint, and State and Trait Anxiety Inventory scores. Conclusion. The zonisamide augmentation to individual cognitive behavior therapy can improve the treatment of binge eating disorder patients, reducing body weight and the number of binge eating episodes. These results are maintained one year after the end of treatment. PMID:20049147

Suicidal behavior and self-harm in girls with eating disorders

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Koutek J

2016-04-01

Full Text Available Jiri Koutek, Jana Kocourkova, Iva Dudova Department of Child Psychiatry, Charles University Second Faculty of Medicine, University Hospital Motol, Prague, Czech Republic Abstract: Comorbid psychopathology, including self-harm and suicidal behavior, is often found in patients with eating disorders. To better understand the reasons for high comorbid psychopathology among eating disorders, self-harm, and suicidal behavior, we examined this comorbidity in female patients hospitalized with eating disorders. In a sample of 47 girls admitted for anorexia nervosa, atypical anorexia nervosa, and bulimia nervosa, 72% had depressive symptoms, 11% had obsessive-compulsive symptoms, 9% had anxiety disorder, 23% had substance abuse, and 57% had disharmonious personality development. Suicidal behavior was present in 60% of patients and self-harm in 49%. Association was found between self-harm and suicidality. In all, 68% of girls with eating disorders had a positive score in the Children’s Depression Inventory questionnaire and 62% of them in the Child Adolescent Suicidal Potential Index questionnaire. Clinical examination of girls with eating disorders should focus on identifying the risk of suicidal behavior and self-harm. Keywords: eating disorders, child, adolescent, self-harm, suicidal behavior

Nutritional Status of Children with Autism Spectrum Disorders, Cerebral Palsy and Down Syndrome: A Scoping Review

OpenAIRE

Noor Safiza Mohamad Nor; Nur Shahida Abdul Aziz; Cheong Siew Man; Rashidah Ambak; Mohd Azahadi Omar

2015-01-01

Introduction: Autism Spectrum Disorders (ASD), Down Syndrome (DS) and Cerebral Palsy (CP) are the most common disabilities among children. Nutritional status assessment is important as these children are at risk of underweight, overweight or obesity. Therefore, the objectives of this review were to identify evidence on the prevalence of nutritional status of children with DS, CP and ASD, and to determine tools and indicators to measure the nutritional status of these children. Methods: This s...

Disordered eating behaviors and body image in male athletes

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Fernanda Reistenbach Goltz

2013-09-01

Full Text Available Objective: To identify disordered eating behaviors and body image dissatisfaction, as well as their relationship to body fat (BF, among male athletes in high risk sports for eating disorders. Methods: One hundred and fifty-six male athletes were divided into the following categories: weight-class sports, sports where leanness improves performance, and sports with aesthetic ideals. BF was assessed and three questionnaires were used: the Eating Attitudes Test; the Bulimic Investigatory Test, Edinburgh; the Body Shape Questionnaire. Results: Disordered eating behaviors and body image dissatisfaction were found in 43 (27.6% and 23 athletes (14.7%, respectively, and an association was detected between the two variables (p < 0.001. Athletes with and without disordered eating behaviors did not differ in %BF (11.0±5.2% and 9.8±4.0%, respectively; p = 0.106. However, athletes with body image dissatisfaction had higher %BF than those who were satisfied (12.6±5.9% and 9.7±3.9%, respectively; p = 0.034. There were no differences in BF, frequency of disordered eating behaviors, and body image dissatisfaction between sports categories. Conclusion: Nearly one-quarter of athletes showed disordered eating behaviors, which was associated with body image dissatisfaction. Athletes with higher %BF were more likely to be dissatisfied with body image. There was no difference in eating behavior and body image between athletes from different sports categories.

Nanomedicine in cerebral palsy

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Balakrishnan, Bindu; Nance, Elizabeth; Johnston, Michael V; Kannan, Rangaramanujam; Kannan, Sujatha

2013-01-01

Cerebral palsy is a chronic childhood disorder that can have diverse etiologies. Injury to the developing brain that occurs either in utero or soon after birth can result in the motor, sensory, and cognitive deficits seen in cerebral palsy. Although the etiologies for cerebral palsy are variable, neuroinflammation plays a key role in the pathophysiology of the brain injury irrespective of the etiology. Currently, there is no effective cure for cerebral palsy. Nanomedicine offers a new frontier in the development of therapies for prevention and treatment of brain injury resulting in cerebral palsy. Nanomaterials such as dendrimers provide opportunities for the targeted delivery of multiple drugs that can mitigate several pathways involved in injury and can be delivered specifically to the cells that are responsible for neuroinflammation and injury. These materials also offer the opportunity to deliver agents that would promote repair and regeneration in the brain, resulting not only in attenuation of injury, but also enabling normal growth. In this review, the current advances in nanotechnology for treatment of brain injury are discussed with specific relevance to cerebral palsy. Future directions that would facilitate clinical translation in neonates and children are also addressed. PMID:24204146

[Repetitive impulse-associated behavioral disorders in Parkinson's disease].

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Katzenschlager, R; Goerlich, K S; van Eimeren, T

2012-12-01

Parkinson's disease (PD) is associated with a number of behavioral disorders which may cause considerable social, professional or financial problems. Impulse control disorders (ICDs), such as pathological gambling, binge eating, compulsive shopping and hypersexuality occur in approximately 13-14% of PD patients. Further behavioral disorders are the dopamine dysregulation syndrome (DDS), a substance dependence characterized by craving for dopaminergic substances and punding (prolonged repetitive activities which are not goal-oriented).Treatment-related risk factors are dopamine agonists for ICDs and a high total dopaminergic dose for DDS and punding. Shared risk factors are young age at onset, impulsive personality traits, depression and possibly dyskinesia. At the neuronal level these behavioral disorders seem to be associated with changes in the reward system and dysfunction of the orbitofrontal cortex. The evidence level for management strategies is at present insufficient. For ICDs current clinical practice consists of discontinuation or reduction of dopamine agonists.

Gambling disorder and other behavioral addictions: recognition and treatment.

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Yau, Yvonne H C; Potenza, Marc N

2015-01-01

Addiction professionals and the public are recognizing that certain nonsubstance behaviors--such as gambling, Internet use, video-game playing, sex, eating, and shopping--bear resemblance to alcohol and drug dependence. Growing evidence suggests that these behaviors warrant consideration as nonsubstance or "behavioral" addictions and has led to the newly introduced diagnostic category "Substance-Related and Addictive Disorders" in DSM-5. At present, only gambling disorder has been placed in this category, with insufficient data for other proposed behavioral addictions to justify their inclusion. This review summarizes recent advances in our understanding of behavioral addictions, describes treatment considerations, and addresses future directions. Current evidence points to overlaps between behavioral and substance-related addictions in phenomenology, epidemiology, comorbidity, neurobiological mechanisms, genetic contributions, responses to treatments, and prevention efforts. Differences also exist. Recognizing behavioral addictions and developing appropriate diagnostic criteria are important in order to increase awareness of these disorders and to further prevention and treatment strategies.

The study of role of stress in children with behavior disorders and orofacial lesions.

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Baad, R K; Jagtap, Kiran

2012-07-01

(1) To study the behavior disorders in children between 5 to 15 years. (2) To study the role of stress in causing behavior disorders. (3) To interpret the orofacial findings in children with behavior disorders. (4) Correlate the orofacial findings with behavior disorder. Ninty children with behavior problems between age of 5 to 15 years along with their parents who visited the Department of Child-Guidance Clinic, BYL Nair Charitable Hospital, Mumbai. Intraoral examinations were conducted. Behavioral disorders and factors predisposing to those disorders were recorded. Behavior disorders with orofacial lesions was more common in age group of 8 to 10 years. The children were continuously under stress, which manifested in the form of various orofacial disorders or oral lesions. Most common orofacial condition was bruxism. Awareness of behavior disorders in dental treatment should guide the pediatric dentist to seek child psychiatric consultation for behavioral disorders to enable early evaluation of the underlying disorder. The present study suggested that orofacial and behavior characteristics can serve as markers to diagnose children with behavioral disorders. It also serves as a guide to dental clinicians to refer such children to psychiatrists or pediatricians for early identification, prevention and treatment.

Mental and Behavioral Disorders among People with Congenital Deafblindness

Science.gov (United States)

Dammeyer, Jesper

2011-01-01

The population of people with congenital deafblindness faces challenges concerning communication and mobility. Due to the significance of the sensory loss it is difficult to diagnose mental and behavioral disorders. This article investigates the prevalence of mental and behavioral disorders among 95 congenitally deafblind adults. Seventy-four…

Impact of malnutrition on gastrointestinal disorders and gross motor abilities in children with cerebral palsy.

Science.gov (United States)

Campanozzi, Angelo; Capano, Guglielmo; Miele, Erasmo; Romano, Alfonso; Scuccimarra, Goffredo; Del Giudice, Ennio; Strisciuglio, Caterina; Militerni, Roberto; Staiano, Annamaria

2007-01-01

Children with cerebral palsy (CP) often demonstrate abnormal feeding behaviours, leading to reduced food consumption and malnutrition. Moreover, most of them present with gastrointestinal disorders, such as gastroesophageal reflux disease (GERD) and/or chronic constipation (CC), and poor motor function rehabilitation. The aim of our study was to assess the possible relationship between malnutrition and gastrointestinal problems and to evaluate the role of nutrition on their gross motor abilities in a population of children with CP and mental retardation. Twenty-one consecutive children (10 boys; mean age: 5.8+/-4.7 years; range: 1-14 years) with CP and severe mental retardation. Nutritional assessment included the measurement of body mass index (BMI=W/H2), fat body mass (FBM) and fat free mass (FFM). Children with symptoms suggesting GERD underwent prolonged 24h intraesophageal pH monitoring and/or upper GI endoscopy with biopsies before and after a 6 months of pharmaceutical (omeprazole) and nutritional (20% increment of daily caloric intake) treatments. The motor function was evaluated by "The Gross Motor Function Measure" (GMFM) before and after the 6 months on nutritional rehabilitation. BMI for age was or=25 degrees percentile, five of nine (55.5%) patients had persistent GERD when they were taken off the medication. Malnutrition and gastrointestinal disorders are very common in children with cerebral palsy. Improved nutritional status, particularly fat free mass gain, appears to have an impact on motor function in children with CP.

College Student Stress: A Predictor of Eating Disorder Precursor Behaviors

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Shelton, Virginia L.; Valkyrie, Karena T.

2010-01-01

Eating disorders are compulsive behaviors that can consume a person's life to the point of becoming life threatening. Previous research found stress associated with eating disorders. College can be a stressful time. If stress predicted precursor behaviors to eating disorders, then counselors would have a better chance to help students sooner. This…

Traumatic brain injury causes long-term behavioral changes related to region-specific increases of cerebral blood flow.

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Pöttker, Bruno; Stöber, Franziska; Hummel, Regina; Angenstein, Frank; Radyushkin, Konstantin; Goldschmidt, Jürgen; Schäfer, Michael K E

2017-12-01

Traumatic brain injury (TBI) is a leading cause of disability and death and survivors often suffer from long-lasting motor impairment, cognitive deficits, anxiety disorders and epilepsy. Few experimental studies have investigated long-term sequelae after TBI and relations between behavioral changes and neural activity patterns remain elusive. We examined these issues in a murine model of TBI combining histology, behavioral analyses and single-photon emission computed tomography (SPECT) imaging of regional cerebral blood flow (CBF) as a proxy for neural activity. Adult C57Bl/6N mice were subjected to unilateral cortical impact injury and investigated at early (15-57 days after lesion, dal) and late (184-225 dal) post-traumatic time points. TBI caused pronounced tissue loss of the parietal cortex and subcortical structures and enduring neurological deficits. Marked perilesional astro- and microgliosis was found at 57 dal and declined at 225 dal. Motor and gait pattern deficits occurred at early time points after TBI and improved over the time. In contrast, impaired performance in the Morris water maze test and decreased anxiety-like behavior persisted together with an increased susceptibility to pentylenetetrazole-induced seizures suggesting alterations in neural activity patterns. Accordingly, SPECT imaging of CBF indicated asymmetric hemispheric baseline neural activity patterns. In the ipsilateral hemisphere, increased baseline neural activity was found in the amygdala. In the contralateral hemisphere, homotopic to the structural brain damage, the hippocampus and distinct cortex regions displayed increased baseline neural activity. Thus, regionally elevated CBF along with behavioral alterations indicate that increased neural activity is critically involved in the long-lasting consequences of TBI.

New definitions of 6 clinical signs of perceptual disorder in children with cerebral palsy: an observational study through reliability measures.

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Ferrari, A; Sghedoni, A; Alboresi, S; Pedroni, E; Lombardi, F

2014-12-01

Recently authors have begun to emphasize the non-motor aspects of Cerebral Palsy and their influence on motor control and recovery prognosis. Much has been written about single clinical signs (i.e., startle reaction) but so far no definitions of the six perceptual signs presented in this study have appeared in literature. This study defines 6 signs (startle reaction, upper limbs in startle position, frequent eye blinking, posture freezing, averted eye gaze, grimacing) suggestive of perceptual disorders in children with cerebral palsy and measures agreement on sign recognition among independent observers and consistency of opinions over time. Observational study with both cross-sectional and prospective components. Fifty-six videos presented to observers in random order. Videos were taken from 19 children with a bilateral form of cerebral palsy referred to the Children Rehabilitation Unit in Reggio Emilia. Thirty-five rehabilitation professionals from all over Italy: 9 doctors and 26 physiotherapists. Measure of agreement among 35 independent observers was compiled from a sample of 56 videos. Interobserver reliability was determined using the K index of Fleiss and reliability intra-observer was calculated by the Spearman correlation index between ranks (rho - ρ). Percentage of agreement between observers and Gold Standard was used as criterion validity. Interobserver reliability was moderate for startle reaction, upper limb in startle position, adverted eye gaze and eye-blinking and fair for posture freezing and grimacing. Intraobserver reliability remained consistent over time. Criterion validity revealed very high agreement between independent observer evaluation and gold standard. Semiotics of perceptual disorders can be used as a specific and sensitive instrument in order to identify a new class of patients within existing heterogeneous clinical types of bilateral cerebral palsy forms and could help clinicians in identifying functional prognosis. To provide

A study on regional cerebral blood flow at rest and stress state in anxiety disorder patients

International Nuclear Information System (INIS)

Wan Li; Liu Jian

2002-01-01

Objective: To investigate he characteristics of rest and stress regional cerebral blood flow (rCBF) in naive anxiety disorder patients. Methods: Twenty naive anxiety disorder patients were enrolled in the study with twenty healthy volunteers as controls. The rest and stress 99 Tc m -ethylene cystein dimer (ECD) SPECT were performed separately at 2 consecutive days, Raven reasoning test was used as a stressor. Results: 1) Compared to the healthy controls, the patients' rest rCBF of the frontal lobe, temporal lobe, thalamus and basal ganglia were significantly lower (P<0.05 and 0.01). 2)The patients' stress rCBF of the frontal lobe, temporal lobe, part occipital lobe, part parietal lobe, thalamus and basal ganglia were significantly lower compared to the healthy controls' (P<0.05 and 0.01). 3) Opposite to the healthy controls, the rCBF of patients increased significantly after stressor simulating. Conclusions: The hypofunction of frontal lobe, temporal lobe, thalamus and basal ganglia may exist in naive anxiety disorder patients. The abnormal rCBF of patients after simulating may be one of the characteristics of anxiety disorder

Risk for exercise dependence, eating disorder pathology, alcohol use disorder and addictive behaviors among clients of fitness centers.

Science.gov (United States)

Müller, Astrid; Loeber, Sabine; Söchtig, Johanna; Te Wildt, Bert; De Zwaan, Martina

2015-12-01

Exercise dependence (EXD) is considered a behavioral addiction that is often associated with eating disorders. To date, only few studies examined the potential overlap between EXD and other addictive behaviors. Therefore, the present study aimed at investigating the relationship of EXD with pathological buying, pathological video gaming (offline and online), hypersexual behavior, and alcohol use disorder in a sample of clients of fitness centers. The following questionnaires were answered by 128 individuals (age M = 26.5, SD = 6.7 years; 71.7% men, 74.2% university students): Exercise Dependence Scale, Eating Disorder Examination-Questionnaire, Compulsive Buying Scale, Pathological Computer-Gaming Scale, Hypersexual Behavior Inventory, and Alcohol Use Disorders Identification Test (AUDIT). 7.8% of the sample were at-risk for EXD, 10.9% reported eating disorder pathology, 2.3% pathological buying, 3.1% hypersexual behavior, and none of the participants suffered from pathological video gaming. The criteria for severe alcohol disorder pathology (AUDIT ≥ 16) were fulfilled by 10.2%. With regard to continuous symptom scores, EXD symptoms were positively correlated with both eating disorder pathology and pathological buying but not with pathological video gaming, hypersexuality or alcohol use disorder. It is noteworthy that more symptoms of pathological buying corresponded with more symptoms of hypersexual behavior. The correlation pattern did not differ by gender. The co-occurrence of EXD, pathological buying and hypersexual behavior on a subclinical level or in the early stage of the disorders should be taken into account when assessing and treating patients. More research is warranted in order to investigate possible interactions between these conditions.

Emotional and behavioral problems associated with sleep disorders in children

Directory of Open Access Journals (Sweden)

I. A. Kelmanson

2014-01-01

Full Text Available The paper considers whether parasomnia may be associated with emotional and behavioral problems. It gives data on the relationship of impaired sleep duration and integrity to increased emotional responsiveness and lability, high levels of anxiety, and depression symptoms. Whether the clinical symptoms of attention-deficit/hyperactivity disorder, aggression, and academic underachievement are related to sleep disorders, including those in the presence of sleep disordered breathing, restless legs syndrome and periodic limb movement disorder, is discussed. There are data on the characteristic polysomnographic changes detected in the presence of the discussed emotional and behavioral disorders in children. A possible pathophysiological rationale is provided for the found associations. Practical guidelines for examination of children with complaints about emotional and behavioral disorders for possible concomitant parasomnias are substantiated. 

The circadian oscillator of the cerebral cortex: molecular, biochemical and behavioral effects of deleting the Arntl clock gene in cortical neurons

DEFF Research Database (Denmark)

Bering, Tenna; Carstensen, Mikkel Bloss; Wörtwein, Gitta

2018-01-01

for normal function of the cortical circadian oscillator. Daily rhythms in running activity and temperature were not influenced, whereas the resynchronization response to experimental jet-lag exhibited minor though significant differences between genotypes. The tail-suspension test revealed significantly...... prolonged immobility periods in the knockout mouse indicative of a depressive-like behavioral state. This phenotype was accompanied by reduced norepinephrine levels in the cerebral cortex. Our data show that Arntl is required for normal cortical clock function and further give reason to suspect...... that the circadian oscillator of the cerebral cortex is involved in regulating both circadian biology and mood-related behavior and biochemistry....

Breastfeeding and behavior disorders among children and adolescents: a systematic review.

Science.gov (United States)

Poton, Wanêssa Lacerda; Soares, Ana Luiza Gonçalves; Oliveira, Elizabete Regina Araújo de; Gonçalves, Helen

2018-02-05

This systematic review study aimed to assess the evidence available for the association between breastfeeding and behavior disorders in childhood and adolescence. The search was carried out in the PubMed, Lilacs, and PsycINFO databases up to December 2016. Inclusion criteria were as follows: prospective, retrospective and cross-sectional studies assessing the association between breastfeeding and behavior disorders in childhood or adolescence, using psychometric tests, carried out in humans and published in Portuguese, English, or Spanish. The search was performed in several stages by two independent researchers using pre-established criteria. Eighteen studies met the inclusion criteria. Breastfeeding for a period equal to or higher than three or four months seemed to be inversely associated with total behavior and conduct disorders in childhood; however, the association remains unclear for other behavior disorders. Only four studies assessed behavior disorders in adolescence, and when an association was found, it was likely to be positive. The duration of breastfeeding seemed to be more important than the exclusive or non-exclusive pattern of breastfeeding. Breastfed children for at least three to four months had fewer total behavior and conduct disorders in childhood. Further studies are needed to better understand this association, particularly in adolescence and involving other behavioral profiles.

Breastfeeding and behavior disorders among children and adolescents: a systematic review

Directory of Open Access Journals (Sweden)

Wanêssa Lacerda Poton

2018-02-01

Full Text Available ABSTRACT OBJECTIVE This systematic review study aimed to assess the evidence available for the association between breastfeeding and behavior disorders in childhood and adolescence. METHODS The search was carried out in the PubMed, Lilacs, and PsycINFO databases up to December 2016. Inclusion criteria were as follows: prospective, retrospective and cross-sectional studies assessing the association between breastfeeding and behavior disorders in childhood or adolescence, using psychometric tests, carried out in humans and published in Portuguese, English, or Spanish. The search was performed in several stages by two independent researchers using pre-established criteria. RESULTS Eighteen studies met the inclusion criteria. Breastfeeding for a period equal to or higher than three or four months seemed to be inversely associated with total behavior and conduct disorders in childhood; however, the association remains unclear for other behavior disorders. Only four studies assessed behavior disorders in adolescence, and when an association was found, it was likely to be positive. The duration of breastfeeding seemed to be more important than the exclusive or non-exclusive pattern of breastfeeding. CONCLUSIONS Breastfed children for at least three to four months had fewer total behavior and conduct disorders in childhood. Further studies are needed to better understand this association, particularly in adolescence and involving other behavioral profiles.

School Counselors Serving Students with Disruptive Behavior Disorders

Science.gov (United States)

Grothaus, Tim

2013-01-01

School counselors are in a prime position to collaborate with school and community stakeholders to both prevent and respond to the challenges experienced and exhibited by students with one or more disruptive behavior disorders (DBD). In this article, the DBDs discussed include conduct disorder, oppositional defiant disorder, intermittent explosive…

Cytofluorometric analysis of proliferation kinetics of cerebral cells of prenatally irradiated rats

International Nuclear Information System (INIS)

Borovitskaya, A.E.; Evtushenko, V.I.; Tokalov, S.V.; Yagunov, A.S.; Khanson, K.P.

1994-01-01

Prenatal irradiation of humans or animals causes serious and life-long functional and structural damage to the central nervous system. Irradiation of a fetus decreases its brain mass, an effect accompanied by a broad spectrum of disorders in higher nervous activity and behavior. The extent of cerebral damage depends on the kind of radiation, dosage, and on the stage of embryonic development. In rodents, the most serious damage resulted from the irradiation of 15-18 day embryos. Prenatally irradiated animals had pronounced morphological and biochemical changes within the brain, as well as serious deviations from normal behavior. The cerebral structural-functional disorders are known to result from the destruction of irradiated cells, primarily of neuroblasts. The authors used flow cytofluorometry to study the proliferation of cerebral cells at various ontogenetic stages in rats antenatally exposed to γ-neutron radiation. For one-week old animals, the postradiation changes of cell distributions over the cell cycle were found only within the cerebellum. This likely reflects the compensatory cell proliferation, because delayed postnatal development is typical of this part of the brain. There were no detectable differences in brain cytokinetics between two week-old control and irradiated animals. Most of the brain cells (except a limited population of glia, endothelial cells, and cells of the secondary germinal layer) are in the resting state during this period, and radiation does not change their cell cycle distributions. Thus, the increasing occurrence of the S + G 2 + M phases in the cell cycle observed in newborn irradiated rats may reflect the enhanced proliferation of nervous cells surviving the irradiation. However, this compensatory proliferation does not prevent the brain mass from being deficient in the postnatal development of prenatally irradiated animals

Motion Tracking of Infants in Risk of Cerebral Palsy

DEFF Research Database (Denmark)

Olsen, Mikkel Damgaard

Every year 2-3 out of 1000 infants are born with cerebral cerebral palsy. Among others, the disorder often affects motor, cognitive and perceptual skills. The disorder is usually detected when the infants are old enough the crawl and walk, i.e. when the infant is 1-2 years old. However, studies...... show that the infant’s movements are affected already in the first year of life and methods exist for assessing the movements. The methods often require observation of the movements and qualitative evaluation of these. A more objective measure is desired in order to be able to diagnose cerebral palsy...... for automatic assessment of infant movement. This includes a preliminary study on automatic classification of movements related to cerebral palsy. The contributions included in this thesis can be divided into two groups. The first two contributions consider the analysis in order to estimate and track the body...

Mindfulness Moderates the Relationship Between Disordered Eating Cognitions and Disordered Eating Behaviors in a Non-Clinical College Sample.

Science.gov (United States)

Masuda, Akihiko; Price, Matthew; Latzman, Robert D

2012-03-01

Psychological flexibility and mindfulness are two related, but distinct, regulation processes that have been shown to be at the core of psychological wellbeing. The current study investigated whether these two processes independently moderated the association between disordered eating cognitions and psychological distress as well as the relation between disordered eating cognitions and disordered eating behaviors. Non-clinical, ethnically diverse college undergraduates completed a web-based survey. Of 278 participants (nfemale=208; nmale=70) aged 18-24 years old, disordered eating cognitions, mindfulness, and psychological flexibility were related to psychological distress after controlling for gender, ethnicity, and body mass index. Disordered eating cognitions and mindfulness accounted for unique variance in disordered eating behaviors. Finally, mindfulness was found to moderate the association between disordered eating cognitions and disordered eating behaviors.

Longitudinal associations between parenting style and adolescent disordered eating behaviors.

Science.gov (United States)

Zubatsky, Max; Berge, Jerica; Neumark-Sztainer, Dianne

2015-06-01

The main purpose of this study was to identify the longitudinal association between specific parenting styles (authoritarian, authoritative, permissive, and neglectful) and adolescent disordered eating behaviors. The current study uses longitudinal data from a 5-year study to examine the associations between parenting style and disordered eating behaviors among adolescents. Data from adolescents (n = 2516) participating in Project EAT (Eating Among Teens), a population-based study from 31 Minnesota schools, were used in the analysis. Time 1 data were collected using in-class assessments of adolescents from Minneapolis/St. Paul schools, and Time 2 data were collected using mailed surveys 5 years later. General Linear Models were used to predict adolescent-reported disordered eating behaviors at Time 2 from adolescent-reported parenting style at Time 1. Adolescent boys and girls who had authoritarian mothers at Time 1 had a higher probability of extreme weight control behaviors 5 years later compared to adolescents with authoritative, permissive, or neglectful mothers. Adolescent girls with authoritarian mothers at Time 1 had a higher probability of engaging in binge-eating behaviors at Time 2 compared to adolescent girls with authoritative or permissive mothers. There were no significant associations between paternal parenting style and adolescent disordered eating behaviors. Although authoritarian parenting style served as a possible risk factor for disordered eating behaviors in adolescents, the findings were not conclusive. Future studies should investigate further the association between parenting style and weight control behaviors in adolescents.

Familial clustering of epilepsy and behavioral disorders: Evidence for a shared genetic basis

Science.gov (United States)

Hesdorffer, Dale C.; Caplan, Rochelle; Berg, Anne T.

2011-01-01

Purpose To examine whether family history of unprovoked seizures is associated with behavioral disorders in epilepsy probands, thereby supporting the hypothesis of shared underlying genetic susceptibility to these disorders. Methods We conducted an analysis of the 308 probands with childhood onset epilepsy from the Connecticut Study of Epilepsy with information on first degree family history of unprovoked seizures and of febrile seizures whose parents completed the Child Behavior Checklist (CBCL) at the 9-year follow-up. Clinical cut-offs for CBCL problem and DSM-Oriented scales were examined. The association between first degree family history of unprovoked seizure and behavioral disorders was assessed separately in uncomplicated and complicated epilepsy and separately for first degree family history of febrile seizures. A subanalysis, accounting for the tendency for behavioral disorders to run in families, adjusted for siblings with the same disorder as the proband. Prevalence ratios were used to describe the associations. Key findings In probands with uncomplicated epilepsy, first degree family history of unprovoked seizure was significantly associated with clinical cut-offs for Total Problems and Internalizing Disorders. Among Internalizing Disorders, clinical cut-offs for Withdrawn/Depressed, and DSM-Oriented scales for Affective Disorder and Anxiety Disorder were significantly associated with family history of unprovoked seizures. Clinical cut-offs for Aggressive Behavior and Delinquent Behavior, and DSM-Oriented scales for Conduct Disorder and Oppositional Defiant Disorder were significantly associated with family history of unprovoked seizure. Adjustment for siblings with the same disorder revealed significant associations for the relationship between first degree family history of unprovoked seizure and Total Problems and Agressive Behavior in probands with uncomplicated epilepsy; marginally significant results were seen for Internalizing Disorder

Impact of Cerebral Visual Impairments on Motor Skills: Implications for Developmental Coordination Disorders

Science.gov (United States)

Chokron, Sylvie; Dutton, Gordon N.

2016-01-01

Cerebral visual impairment (CVI) has become the primary cause of visual impairment and blindness in children in industrialized countries. Its prevalence has increased sharply, due to increased survival rates of children who sustain severe neurological conditions during the perinatal period. Improved diagnosis has probably contributed to this increase. As in adults, the nature and severity of CVI in children relate to the cause, location and extent of damage to the brain. In the present paper, we define CVI and how this impacts on visual function. We then define developmental coordination disorder (DCD) and discuss the link between CVI and DCD. The neuroanatomical correlates and aetiologies of DCD are also presented in relationship with CVI as well as the consequences of perinatal asphyxia (PA) and preterm birth on the occurrence and nature of DCD and CVI. This paper underlines why there are both clinical and theoretical reasons to disentangle CVI and DCD, and to categorize the features with more precision. In order to offer the most appropriate rehabilitation, we propose a systematic and rapid evaluation of visual function in at-risk children who have survived preterm birth or PA whether or not they have been diagnosed with cerebral palsy or DCD. PMID:27757087

[Differences in cerebral blood flow following risperidone treatment in children with autistic disorder].

Science.gov (United States)

Ozdemir, Dilşad Foto; Karabacak, Neşe Ilgin; Akkaş, Burcu; Akdemir, Ozgür; Unal, Fatih; Senol, Selahattin

2009-01-01

Functional changes in the brains of autistic children due to risperidone treatment and theirs relationship to the symptom clusters are yet unknown. In this autistic disorder case series we aimed to comparatively evaluate the clinical findings before and after risperidone treatment, and regional cerebral blood flow (rCBF) findings with 99mTc-hexamethylpropyleneamine oxime (HMPAO) brain SPECT. Eleven autistic patients (age range: 6-7 years; 4 girls, 7 boys) received risperidone therapy (1.5-2.5 mg d(-1)) and were followed-up for 3 months. All the patients underwent neurologic examinations, psychometric examinations, and SPECT imaging, both at the start of risperidone treatment and 3 months after the treatment started. Clinical observations, and the observations of parents and teachers were recorded. These results were compared with cerebral perfusion indices obtained from SPECT data. After 3 months of treatment changes in rCBF were observed in various regions and to varying degrees. We observed relationships between clinical symptoms and pre-therapy rCBF findings, and between clinical improvement and rCBF changes. Findings in the present case series are the first to demonstrate a relationship between clinical improvement and regional perfusion patterns after risperidone treatment. We think that these findings may contribute to the understanding of the neurofunctional mechanisms and hypothetical models of autism.

Genetics Home Reference: cerebral cavernous malformation

Science.gov (United States)

... Additional NIH Resources (1 link) National Institute of Neurological Disorders and Stroke Educational Resources (7 links) Boston Children's Hospital: Cavernous Malformations Disease InfoSearch: Cerebral Cavernous Malformation ...

Relationship of cerebral arterial stenosis to cognitive and memory disorders

Institute of Scientific and Technical Information of China (English)

Jifeng Li; Zhou Wang; Shenggang Sun; Gaomei Cai; Kejin Gu; Yaoqun Li

2006-01-01

BACKGROUND: Cerebral arterial stenosis can cause cerebral hypoperfusion, and than result in the decline of cognitive function, whereas the cognitive dysfunction induced by different cerebral arterial stenosis have different manifestations and types.OBJECTIVE: To observe the differences of cognitive and memory dysfunctions in patients with cerebral arterial stenosis of different types.DESIGN: A comparative observation.SETTING: Affiliated Hospital of Jining Medical College.PARTICIPANTS: Forty-two outpatients or inpatients with cerebral arterial stenosis were selected from the Department of Neurology, Affiliated Hospital of Jining Medical College from February 2005 to January 2006,including 25 males and 17 females. There were 18 cases of internal carotid arterial stenosis, 14 cases of vertebrobasilar arterial stenosis and 10 cases of whole cerebral arterial stenosis. The diagnostic standards for cerebral arterial stenosis were identified according to North American Symptomatic Carotid Endarterectomy Trial (NAS CET). Meanwhile, 18 healthy physical examinees were enrolled as the control group, including 10males and 8 females, aged 58-80 years old. All the enrolled subjects were informed and agreed with the detection and evaluation.METHODS: ① The memory function was evaluated using revised Wechsler memory scale for adults, including long-term memory (experience, orientation and counting), short-term memory (visual recognition, picture memory, visual regeneration, association and thigmesthesia) and sensory memory (forward and backward recitation of numbers). The scale scores were turned to memory quotients. The higher the scores, the better the memory function. ② The cognitive function was evaluated using revised Wechsler adult intelligence scale:It consisted of eleven subtests, including six language scales (information, digit span, vocabulary, arithmetics,apprehension, similarity) and five operation scales (picture completion, picture arrangement, block design

Autobiographical memory and suicidal behavior in bipolar disorder

OpenAIRE

Sanden, Eva

2008-01-01

The “cry of pain” model for suicidal behavior has received empirical support in studies of several mental disorders. As the first of its kind this study aims at investigating the association between overgeneral autobiographical memory, a vital aspect in the “cry of pain” model, and suicidal behavior in Bipolar Disorder. Further, this study seeks to explore the association between overgeneral autobiographical memory and hopelessness and exposure to trauma. Individuals with previous sui...

People With Cerebral Palsy: Effects of and Perspectives for Therapy

Science.gov (United States)

Mayston, Margaret J.

2001-01-01

The movement disorder of cerebral palsy (CP) is expressed in a variety of ways and to varying degrees in each individual. The condition has become more complex over the last 20 years with the increasing survival of children born at less than 28 to 30 weeks gestationai age. Impairments present in children with CP as a direct result of the brain injury or occurring indirectly to compensate for underlying problems include abnormal muscle tone; weakness and lack of fitness; limited variety of muscle synergies; contracture and altered biomechanics, the net result being limited functional ability. Other contributors to the motor disorder include sensory, cognitive and perceptual impairments. In recent years understanding of the motor problem has increased, but less is known about effects of therapy. Evidence suggests that therapy can improve functional possibilities for children with cerebral palsy but is inconclusive as to which approach might be most beneficial. The therapist requires an understanding of the interaction of all systems, cognitive/perceptual, motor, musculoskeletal, sensory and behavioral, in the context of the development and plasticity of the CNS. It is necessary to understand the limitations of the damaged immature nervous system, but important to optimize the child's functional possibilities. PMID:11530888

Differentiating children with attention-deficit/hyperactivity disorder, conduct disorder, learning disabilities and autistic spectrum disorders by means of their motor behavior characteristics.

Science.gov (United States)

Efstratopoulou, Maria; Janssen, Rianne; Simons, Johan

2012-01-01

The study was designed to investigate the discriminant validity of the Motor Behavior Checklist (MBC) for distinguishing four group of children independently classified with Attention-Deficit/Hyperactivity Disorder, (ADHD; N=22), Conduct Disorder (CD; N=17), Learning Disabilities (LD; N=24) and Autistic Spectrum Disorders (ASD; N=20). Physical education teachers used the MBC for children to rate their pupils based on their motor related behaviors. A multivariate analysis revealed significant differences among the groups on different problem scales. The results indicated that the MBC for children may be effective in discriminating children with similar disruptive behaviors (e.g., ADHD, CD) and autistic disorders, based on their motor behavior characteristics, but not children with Learning Disabilities (LD), when used by physical education teachers in school settings. Copyright © 2011 Elsevier Ltd. All rights reserved.

[Mutism and acute behavioral disorders revealing MELAS syndrome].

Science.gov (United States)

Coomans, H; Barroso, B; Bertandeau, E; Bonnan, M; Dakar, A; Demasles, S; Garraud, S; Krim, E; Martin-Négrier, M-L

2011-11-01

MELAS syndrome (mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes) is a rare genetic mitochondrial disease which can cause cerebral (cerebrovascular accident, migraine, mental deterioration..), sensorial (bilateral symmetrical deafness) and peripheral (muscular involvement, neuropathy) disorders potentially associated with diabetes, renal or cardiac disorders, or growth retardation. Eighty percent of the patients have the 3243 A>G mutation in the leucine RNA transfer gene. Clinical manifestations leading to discovery of the mutation can be extremely varied, affecting patients of different age groups. We report the case of a 49-year-old man who presented acute fits of confusion followed by mutism and praxic disorders. History taking revealed recently diagnosed type 2 diabetes, axonal neuropathy, and bilateral symmetrical deafness requiring hearing aids. The initial MRI showed FLAIR sequences with bi-parietal abnormalities, no signs of recent stroke on the DW/B10000 sequences, and basal ganglia calcifications. Blood tests and morphological findings ruled out a vascular origin. Search for lactic acidosis remained constantly negative in blood samples despite positive cerebrospinal fluid samples (N×3). The 3243 A>G mitochondrial DNA mutation was identified. The neuropsychological evaluation revealed a serious dysexecutive syndrome with a major impact on the patient's self sufficiency. Neurocognitive disorders are not common in MELAS syndrome. Brain MRI results and the presence of extra-neurological signs can be helpful for diagnosis. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

CSF tau and β-amyloid predict cerebral synucleinopathy in autopsied Lewy body disorders.

Science.gov (United States)

Irwin, David J; Xie, Sharon X; Coughlin, David; Nevler, Naomi; Akhtar, Rizwan S; McMillan, Corey T; Lee, Edward B; Wolk, David A; Weintraub, Daniel; Chen-Plotkin, Alice; Duda, John E; Spindler, Meredith; Siderowf, Andrew; Hurtig, Howard I; Shaw, Leslie M; Grossman, Murray; Trojanowski, John Q

2018-03-20

To test the association of antemortem CSF biomarkers with postmortem pathology in Lewy body disorders (LBD). Patients with autopsy-confirmed LBD (n = 24) and autopsy-confirmed Alzheimer disease (AD) (n = 23) and cognitively normal (n = 36) controls were studied. In LBD, neuropathologic criteria defined Lewy body α-synuclein (SYN) stages with medium/high AD copathology (SYN + AD = 10) and low/no AD copathology (SYN - AD = 14). Ordinal pathology scores for tau, β-amyloid (Aβ), and SYN pathology were averaged across 7 cortical regions to obtain a global cerebral score for each pathology. CSF total tau (t-tau), phosphorylated tau at threonine 181 , and Aβ 1-42 levels were compared between LBD and control groups and correlated with global cerebral pathology scores in LBD with linear regression. Diagnostic accuracy for postmortem categorization of LBD into SYN + AD vs SYN - AD or neocortical vs brainstem/limbic SYN stage was tested with receiver operating curves. SYN + AD had higher CSF t-tau (mean difference 27.0 ± 8.6 pg/mL) and lower Aβ 1-42 (mean difference -84.0 ± 22.9 g/mL) compared to SYN - AD ( p CSF t-tau ( R 2 = 0.15-0.16, p CSF Aβ 1-42 ( R 2 = 0.31, p CSF t-tau/Aβ 1-42 ratio ( R 2 = 0.27, p = 0.01). CSF t-tau/Aβ 1-42 ratio had 100% specificity and 90% sensitivity for SYN + AD, and CSF Aβ 1-42 had 77% specificity and 82% sensitivity for neocortical SYN stage. Higher antemortem CSF t-tau/Aβ 1-42 and lower Aβ 1-42 levels are predictive of increasing cerebral AD and SYN pathology. These biomarkers may identify patients with LBD vulnerable to cortical SYN pathology who may benefit from both SYN and AD-targeted disease-modifying therapies. © 2018 American Academy of Neurology.

Organic Determinants of Learning and Behavioral Disorders.

Science.gov (United States)

Philpott, William H.; And Others

Theories regarding organic determinants of learning and behavior disorders are reviewed historically. Cases illustrating how a bio-ecologic examination can isolate the substances to which a person reacts and some of the reasons for those reactions are presented; and the role of various disorders in relation to the central nervous system is…

Common Questions About Cognitive Behavior Therapy for Psychiatric Disorders.

Science.gov (United States)

Coffey, Scott F; Banducci, Anne N; Vinci, Christine

2015-11-01

Cognitive behavior therapy (CBT) is a time-limited, goal-oriented psychotherapy that has been extensively researched and has benefits in a number of psychiatric disorders, including anxiety, depression, posttraumatic stress disorder, attention-deficit/hyperactivity disorder, autism, obsessive-compulsive and tic disorders, personality disorders, eating disorders, and insomnia. CBT uses targeted strategies to help patients adopt more adaptive patterns of thinking and behaving, which leads to positive changes in emotions and decreased functional impairments. Strategies include identifying and challenging problematic thoughts and beliefs, scheduling pleasant activities to increase environmental reinforcement, and extended exposure to unpleasant thoughts, situations, or physiologic sensations to decrease avoidance and arousal associated with anxiety-eliciting stimuli. CBT can be helpful in the treatment of posttraumatic stress disorder by emphasizing safety, trust, control, esteem, and intimacy. Prolonged exposure therapy is a CBT technique that includes a variety of strategies, such as repeated recounting of the trauma and exposure to feared real-world situations. For attention-deficit/hyperactivity disorder, CBT focuses on establishing structures and routines, and clear rules and expectations within the home and classroom. Early intensive behavioral interventions should be initiated in children with autism before three years of age; therapy consists of 12 to 40 hours of intensive treatment per week, for at least one year. In many disorders, CBT can be used alone or in combination with medications. However, CBT requires a significant commitment from patients. Family physicians are well suited to provide collaborative care for patients with psychiatric disorders, in concert with cognitive behavior therapists.

Moving On: Transitions for Youth with Behavioral Disorders. Working with Behavioral Disorders: CEC Mini-Library.

Science.gov (United States)

Bullis, Michael; Gaylord-Ross, Robert

This booklet reviews the literature on transitional services for youth with behavior disorders, provides examples of successful programs and activities, and identifies key elements of successful programs. Specific sections of the monograph address the following areas: long-term life adjustment; transition studies; vocational assessment; social…

Level of anxiety and disordered eating behavior among young female athletes

International Nuclear Information System (INIS)

Fatima, S.; Khan, I.; Bashir, M.S.; Fatima, M.

2017-01-01

To find level of anxiety and disordered eating behavior among young female athletes. Methodology: A questionnaire based survey was undertaken among 71 athletes (15-25 years old) athletes from University of Lahore and Lahore College for Women University. Then the level of anxiety and disordered eating behavior calculated. Data were statistically analyzed by SPSS version 16. Results: Out of 71 athletes, 56 (78.87%) had anxiety due to eating disorder and 15 (21.12%) had no eating disorder. And 67 (94.3%) athletes had raised anxiety levels while 3 (4.2%) had no anxiety. Conclusion: Dieting behavior and binge eating that prompted eating disorder are the main cause of anxiety among young female athletes. (author)

The effects of comorbid personality disorders on cognitive behavioral treatment for panic disorder

NARCIS (Netherlands)

Telch, M.J.; Kamphuis, J.H.; Schmidt, N.B.

2011-01-01

The present study investigated the influence of personality pathology assessed both dimensionally and categorically on acute clinical response to group cognitive-behavioral treatment in a large sample of panic disorder patients (N = 173) meeting DSMIII-R criteria for panic disorder with or without

Role of 99mTc-ECD brain SPECT in the detection of cerebral perfusion abnormality in cases of Attention Deficit Hyperactivity Disorder

International Nuclear Information System (INIS)

Kumar, A.; Phom, H.; Thomas, E.J.; Tripathi, M.; Chandrashekar, N.; Bal, C.S.; Zamir, H.; Gulati, S.; Kalra, V.

2002-01-01

Aim: A randomized placebo controlled drug trial with Mentat, a herbal pharmacological agent, was initiated in January 2000 in the department of pediatrics at AIIMS, New Delhi, to compare the efficacy of Mentat with a placebo in school children with Attention Deficit Hyperactivity Disorder (ADHD). Materials and Methods: Contact was established with 12 Public schools in Delhi, to identify poor performers in classes I-V (age 6-12 yrs.). About 195 children with poor school performance were recruited in the study. They were screened for causes of poor performance, which included attention problems, hyperactivity, behavior problems, emotional problems, mental sub-normality and learning disability. ADHD suspected children were identified using the Malin's WISC, Connor's rating scale, Problem Behavior checklist, Bender Gestalt test and some sub tests of the Kaufman's Assessment Battery for Children (K-ABC). Sixty children diagnosed as ADHD (using DSM-IV criteria), with an IQ between 90-110, were enrolled into the study. Of the 60 children randomized in the study, 30 received Mentat and 30 received an identical looking placebo. The drug/Placebo was given for a six-month period. 99mTC-ECD brain SPECT was performed in a subset of 34 children with ADHD. Results: Abnormal cerebral perfusion was seen in 23/34; thalamic hypoperfusion in 11, basal ganglia hypoperfusion in 9, thalamus and basal ganglia hypoperfusion in 2 and basifrontal hypoperfusion in 1. So far, in ten children with abnormal pretreatment scans, post treatment scans have also been done. In mentat group, 2/5 children showed normalization of perfusion abnormality after treatment whereas in placebo group, 1/5. Conclusion: This study suggests that there is selective focal cerebral hypoperfusion in cases of ADHD and 99mTc-ECD brain SPECT can be used for evaluation and further monitoring of therapeutic outcome in such cases

What is cerebral small vessel disease?

International Nuclear Information System (INIS)

Onodera, Osamu

2011-01-01

An accumulating amount of evidence suggests that the white matter hyperintensities on T 2 weighted brain magnetic resonance imaging predict an increased risk of dementia and gait disturbance. This state has been proposed as cerebral small vessel disease, including leukoaraiosis, Binswanger's disease, lacunar stroke and cerebral microbleeds. However, the concept of cerebral small vessel disease is still obscure. To understand the cerebral small vessel disease, the precise structure and function of cerebral small vessels must be clarified. Cerebral small vessels include several different arteries which have different anatomical structures and functions. Important functions of the cerebral small vessels are blood-brain barrier and perivasucular drainage of interstitial fluid from the brain parenchyma. Cerebral capillaries and glial endfeet, take an important role for these functions. However, the previous pathological investigations on cerebral small vessels have focused on larger arteries than capillaries. Therefore little is known about the pathology of capillaries in small vessel disease. The recent discoveries of genes which cause the cerebral small vessel disease indicate that the cerebral small vessel diseases are caused by a distinct molecular mechanism. One of the pathological findings in hereditary cerebral small vessel disease is the loss of smooth muscle cells, which is an also well-recognized finding in sporadic cerebral small vessel disease. Since pericytes have similar character with the smooth muscle cells, the pericytes should be investigated in these disorders. In addition, the loss of smooth muscle cells may result in dysfunction of drainage of interstitial fluid from capillaries. The precise correlation between the loss of smooth muscle cells and white matter disease is still unknown. However, the function that is specific to cerebral small vessel may be associated with the pathogenesis of cerebral small vessel disease. (author)

[Psychological Treatments for Borderline Personality Disorder: A Review of Cognitive-Behavioral Oriented Therapies].

Science.gov (United States)

Marques, Sofia; Barrocas, Daniel; Rijo, Daniel

2017-04-28

Borderline personality disorder is the most common personality disorder, with a global prevalence rate between 1.6% and 6%. It is characterized by affective disturbance and impulsivity, which lead to a high number of self-harm behaviors and great amount of health services use. International guidelines recommend psychotherapy as the primary treatment for borderline personality disorder. This paper reviews evidence about the effects and efficacy of cognitive-behavioral oriented psychological treatments for borderline personality disorder. A literature review was conducted in Medline and PubMed databases, using the following keywords: borderline personality disorder, cognitive-behavioral psychotherapy and efficacy. Sixteen randomized clinical trials were evaluate in this review, which analyzed the effects of several cognitive-behavioral oriented psychotherapeutic interventions, namely dialectical behavioral therapy, cognitive behavioral therapy, schema-focused therapy and manual-assisted cognitive therapy. All above stated treatments showed clinical beneficial effects, by reducing borderline personality disorder core pathology and associated general psychopathology, as well as by reducing the severity and frequency of self-harm behaviors, and by improving the overall social, interpersonal and global adjustment. Dialectical behavioral therapy and schema-focused therapy also caused a soaring remission rate of diagnostic borderline personality disorder criteria of 57% and 94%, respectively. Although there were differences between the psychotherapeutic interventions analysed in this review, all showed clinical benefits in the treatment of borderline personality disorder. Dialectical behavioral therapy and schema-focused therapy presented the strongest scientific data documenting their efficacy, but both interventions are integrative cognitive-behavioral therapies which deviate from the traditional cognitive-behavioral model. In summary, the available studies support

Binge-Eating Disorder: Between Eating Disorders and Obesity? A Cognitive-Behavioral Perspective

OpenAIRE

Gempeler Rueda, Juanita

2005-01-01

Abstract This article reviews the available literature on binge-eating disorder, currently included in the DSM IV as an Eating Disorder NOS. Its inclusion in the DSM V is under discussion. Conceptualization of this disorder is examined, as well as implications for clinical interventions from a cognitive-behavioral perspective. Resumen El presente artículo tiene por objeto revisar la bibliografía actualizada disponible sobre el tema del trastorno por atracones de la alimentación, que hasta ...

COMORBID INTERMITTENT EXPLOSIVE DISORDER AND POSTTRAUMATIC STRESS DISORDER: CLINICAL CORRELATES AND RELATIONSHIP TO SUICIDAL BEHAVIOR

Science.gov (United States)

Fanning, Jennifer R.; Lee, Royce; Coccaro, Emil F.

2016-01-01

Objective Posttraumatic stress disorder (PTSD) is associated with both aggressive and suicidal behavior. Recent research suggests that the diagnosis of Intermittent Explosive Disorder (IED), an impulse-control disorder characterized by repeated impulsive aggressive behavior, may help to identify individuals at risk for attempting suicide. Given the relationship between anger and PTSD, there is likely to be an increased prevalence of IED among individuals with PTSD; however, little is known about the overlap in these two disorders, including how individuals with comorbid IED and PTSD may differ from those with either disorder alone. The purpose of this study is to examine the clinical correlates of comorbid IED and PTSD and the contribution of these two disorders (among others) to lifetime suicide attempt and characteristics of suicidal behavior. Method In a large sample of community research volunteers (N=1460), we compared individuals with PTSD, IED, and comorbid PTSD and IED on measures of current mood, trait aggression, and trait impulsivity. We also examined the contributions of PTSD, IED, and other syndromal and personality disorders to the prediction of lifetime aggression and lifetime suicide attempt, and their relationship to characteristics of suicide attempts, including level of intent, use of violent versus non-violent means, and the medical seriousness of the attempt. Results Comorbid PTSD and IED was associated with significantly elevated levels of depression, anxiety, anger, aggression, and impulsivity, as well as with high rates of comorbidity with other psychiatric disorders. IED (β=.56, psuicide attempt in multivariate analysis (ORs: 1.6 and 1.6, pssuicide attempt (41.4% in this sample). Conclusion These findings add support to the notion that the diagnosis of IED may aid in identifying individuals at risk for aggressive and suicidal behavior. PMID:27624432

Case-control study of six genes asymmetrically expressed in the two cerebral hemispheres: association of BAIAP2 with attention-deficit/hyperactivity disorder

DEFF Research Database (Denmark)

Ribasés, Marta; Bosch, Rosa; Hervás, Amaia

2009-01-01

BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a childhood-onset neuropsychiatric disease that persists into adulthood in at least 30% of patients. There is evidence suggesting that abnormal left-right brain asymmetries in ADHD patients may be involved in a variety of ADHD...... results support the participation of BAIAP2 in the continuity of ADHD across life span, at least in some of the populations analyzed, and suggest that genetic factors potentially influencing abnormal cerebral lateralization may be involved in this disorder....

Visual and SPM analysis of regional cerebral perfusion with Tc-99m ECD brain SPECT in patients with developmental language disorder

International Nuclear Information System (INIS)

Yoon, Joon Kee; Lee, Myung Hoon; Joh, Chul Woo; Yoon, Seok Nam; Oh, Eun Young

2003-01-01

Developmental language disorder (DLD) refers to inadequate language acquisition at the expected age in children with otherwise normal development. However, language delay can be observed in patients with other developmental disoder (ODD). We, therefore, evaluated regional cerebral perfusion pattern in patients with DLD and ODD by means of visual and SPM analysis. Twelve patients, who underwent Tc-99m ECD brain SPECT within 3 weeks of their first visit, were included in the study. Psychological and language tests classified the patients into 2 groups ; 6 with DLD (3-7 yr, 5 male and I female) and 6 with ODD (2-6 yr, 6 male). Visual analysis for regional cerebral perfusion was done in each patient. SPM with 7 controls (age=7) was performed to evaluate difference between 2 groups using t-test. P value of less than 0.005 was considered to be significant. All patients had significant language delay for their age (9 month 3.5 yr). Among 6 patients with ODD, 4 had pervasive developmental disorder, 1 mental retardation and 1 attachment disorder. Visual analysis revealed significant perfusion decrease in only 1 patient with DLD and 2 with ODD ; the regions were left parieto-temporal cortex, both frontal and cerebellar cortices, and right temporal cortex respectively. Nine of 12 patients showed normal perfusion. SPM demonstrated perfusion decrease in left inferior frontal cortex and left superior parietal cortex (Wernicke's area) in patients with DLD, while, in patients with ODD, perfusion decrease was mostly located in the right hemisphere (lateral frontoorbital gyrus, occipitotemporal gyrus, cuneus and cerebellum). Corpus callosum showed no significant perfusion abnormality in both groups. Regional cerebral perfusion of patients with DLD, which was mainly located in the speech area, is quite different from that of ODD-patients with language delay. While SPM successfully revealed this difference in perfusion pattern, visual analysis had limited value

Visual and SPM analysis of regional cerebral perfusion with Tc-99m ECD brain SPECT in patients with developmental language disorder

Energy Technology Data Exchange (ETDEWEB)

Yoon, Joon Kee; Lee, Myung Hoon; Joh, Chul Woo; Yoon, Seok Nam; Oh, Eun Young [College of Medicine, Univ. of Ajou, Suwon (Korea, Republic of)

2003-07-01

Developmental language disorder (DLD) refers to inadequate language acquisition at the expected age in children with otherwise normal development. However, language delay can be observed in patients with other developmental disoder (ODD). We, therefore, evaluated regional cerebral perfusion pattern in patients with DLD and ODD by means of visual and SPM analysis. Twelve patients, who underwent Tc-99m ECD brain SPECT within 3 weeks of their first visit, were included in the study. Psychological and language tests classified the patients into 2 groups ; 6 with DLD (3-7 yr, 5 male and I female) and 6 with ODD (2-6 yr, 6 male). Visual analysis for regional cerebral perfusion was done in each patient. SPM with 7 controls (age=7) was performed to evaluate difference between 2 groups using t-test. P value of less than 0.005 was considered to be significant. All patients had significant language delay for their age (9 month 3.5 yr). Among 6 patients with ODD, 4 had pervasive developmental disorder, 1 mental retardation and 1 attachment disorder. Visual analysis revealed significant perfusion decrease in only 1 patient with DLD and 2 with ODD ; the regions were left parieto-temporal cortex, both frontal and cerebellar cortices, and right temporal cortex respectively. Nine of 12 patients showed normal perfusion. SPM demonstrated perfusion decrease in left inferior frontal cortex and left superior parietal cortex (Wernicke's area) in patients with DLD, while, in patients with ODD, perfusion decrease was mostly located in the right hemisphere (lateral frontoorbital gyrus, occipitotemporal gyrus, cuneus and cerebellum). Corpus callosum showed no significant perfusion abnormality in both groups. Regional cerebral perfusion of patients with DLD, which was mainly located in the speech area, is quite different from that of ODD-patients with language delay. While SPM successfully revealed this difference in perfusion pattern, visual analysis had limited value.

Treatment of Pusher Syndrome in a patient after extensive cerebral infarction caused by cerebral embolism - case report

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Piotr Porzych

2017-08-01

Full Text Available Pusher Syndrome is defined as a disorder of perception of body orientation in the frontal plane. It is mainly observed in patients after stroke in consequence to damage to the right or left hemisphere of the brain. Characteristic clinical symptoms in people affected by this syndrome are leaning towards the paralyzed side of the body and building massive resistance during passive correction. The consequence of such behavior are falls in the direction of the affected side. The paper presents the case of a patient who, after extensive right hemisphere cerebral hemorrhage, was admitted to the Chair and Department of Rehabilitation Medicine of the Dr Antoni Jurasz University Hospital No.1 in Bydgoszcz to improve. During treatment the patient was used the neurorehabilitation based on the Bobath concept.

[Modern documentary research on disease menu of acupuncture-moxibustion for mental and behavioral disorder].

Science.gov (United States)

Hu, You-Ping; Chen, Yong; Xing, Lin; Niu, Bai-Lu; Zhu, Feng-Juan; Han, Jing; Wang, Yu; Bian, Wei; Liu, Cong-Sheng; Wei, Li; Du, Yuan-Hao

2011-10-01

Dominant disease menu of mental and behavioral disorder of acupuncture therapy was summarized and obtained in this article. Literatures on clinical treatment of mental and behavioral disorder with acupuncture were picked up from CBMdisc and CNKI during 1978 to 2007. Types of mental and behavioral disorder and report frequency of each disease treated with acupuncture were counted. And dominant diseases which were favorable to be treated with acupuncture were acquired through analysis and inductive method. Twenty-nine diseases of mental and behavioral disorder are favorable to be treated with acupuncture which were mentioned in totally 1967 related documents. It is found that the number of reports of sleep disorder, depression, hysteria aphronesia, dementia and sexual disorder are ranked as the top five. It is concluded that the preponderant diseases of mental and behavioral disorder treated by acupuncture are dementia, withdrawal syndrome, mental retardation, obsessive-compulsive disorder, sleep disorder, gastrointestinal neurosis (gastrointestinal disorders), depression, alcoholism and globus hystericus.

Acute posterior multifocal placoid pigment epitheliopathy associated with cerebral vasculitis.

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Weinstein, J M; Bresnick, G H; Bell, C L; Roschmann, R A; Brooks, B R; Strother, C M

1988-09-01

Acute multifocal posterior placoid pigment epitheliopathy (APMPPE) is an unusual self-limited retinal disorder that has been associated with various systemic complications. To our knowledge, three prior cases associated with cerebral vasculitis have been described. This article describes a patient with APMPPE and angiographically documented cerebral vasculitis who was notable because of (a) the presence of two different cerebral ischemic events, occurring 1 month apart, and (b) the long latency (3 months) between the onset of ocular symptoms and the second cerebral ischemic event. Recognition of the association between APMPPE and cerebral vasculitis may permit early treatment of CNS involvement and prevention of morbidity.

Impulse control disorder and rapid eye movement sleep behavior disorder in Parkinson's disease.

Science.gov (United States)

Bayard, Sophie; Dauvilliers, Yves; Yu, Huan; Croisier-Langenier, Muriel; Rossignol, Alexia; Charif, Mahmoud; Geny, Christian; Carlander, Bertrand; Cochen De Cock, Valérie

2014-12-01

The relationship between ICD and RBD is still not yet understood and the results from the current literature are contradictory in PD. We aimed to explore the association between rapid eye movement (REM) sleep behavior disorder (RBD) and impulse control disorder in Parkinson's disease. Ninety-eight non-demented patients with Parkinson's disease underwent one night of video-polysomnography recording. The diagnosis of RBD was established according to clinical and polysomnographic criteria. Impulse control disorders were determined by a gold standard, semi-structured diagnostic interview. Half of the patients (n = 49) reported clinical history of RBD while polysomnographic diagnosis of RBD was confirmed in 31.6% of the patients (n = 31). At least one impulse control disorder was identified in 21.4% of patients, 22.6% with RBD and 20.9% without. Logistic regression controlling for potential confounders indicated that both clinical RBD (OR = 0.34, 95% CI = 0.07-1.48, P = 0.15) and polysomnographic confirmed RBD diagnoses (OR = 0.1.28, 95% CI = 0.31-5.33, P = 0.34) were not associated with impulse control disorder. In Parkinson's disease, REM Sleep Behavior Disorder is not associated with impulse control disorder. The results of our study do not support the notion that PSG-confirmed RBD and ICD share a common pathophysiology. Copyright © 2014 Elsevier Ltd. All rights reserved.

Degeneration of rapid eye movement sleep circuitry underlies rapid eye movement sleep behavior disorder.

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McKenna, Dillon; Peever, John

2017-05-01

During healthy rapid eye movement sleep, skeletal muscles are actively forced into a state of motor paralysis. However, in rapid eye movement sleep behavior disorder-a relatively common neurological disorder-this natural process is lost. A lack of motor paralysis (atonia) in rapid eye movement sleep behavior disorder allows individuals to actively move, which at times can be excessive and violent. At first glance this may sound harmless, but it is not because rapid eye movement sleep behavior disorder patients frequently injure themselves or the person they sleep with. It is hypothesized that the degeneration or dysfunction of the brain stem circuits that control rapid eye movement sleep paralysis is an underlying cause of rapid eye movement sleep behavior disorder. The link between brain stem degeneration and rapid eye movement sleep behavior disorder stems from the fact that rapid eye movement sleep behavior disorder precedes, in the majority (∼80%) of cases, the development of synucleinopathies such as Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy, which are known to initially cause degeneration in the caudal brain stem structures where rapid eye movement sleep circuits are located. Furthermore, basic science and clinical evidence demonstrate that lesions within the rapid eye movement sleep circuits can induce rapid eye movement sleep-specific motor deficits that are virtually identical to those observed in rapid eye movement sleep behavior disorder. This review examines the evidence that rapid eye movement sleep behavior disorder is caused by synucleinopathic neurodegeneration of the core brain stem circuits that control healthy rapid eye movement sleep and concludes that rapid eye movement sleep behavior disorder is not a separate clinical entity from synucleinopathies but, rather, it is the earliest symptom of these disorders. © 2017 International Parkinson and Movement Disorder Society. © 2017 International Parkinson and

Neural plasticity lessons from disorders of consciousness

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Athena eDemertzi

2011-02-01

Full Text Available Communication and intentional behavior are supported by the brain’s integrity at a structural and a functional level. When widespread loss of cerebral connectivity is brought about as a result of a severe brain injury, in many cases patients are not capable of conscious interactive behavior and are said to suffer from disorders of consciousness (e.g., coma, vegetative state /unresponsive wakefulness syndrome, minimally conscious states. This lesion paradigm has offered not only clinical insights, as how to improve diagnosis, prognosis and treatment, but also put forward scientific opportunities to study the brain’s plastic abilities. We here review interventional and observational studies performed in severely brain-injured patients with regards to recovery of consciousness. The study of the recovered conscious brain (spontaneous and/or after surgical or pharmacologic interventions, suggests a link between some specific brain areas and the capacity of the brain to sustain conscious experience, challenging at the same time the notion of fixed temporal boundaries in rehabilitative processes. Altered functional connectivity, cerebral structural reorganization as well as behavioral amelioration after invasive treatments will be discussed as the main indices for plasticity in these challenging patients. The study of patients with chronic disorders of consciousness may, thus, provide further insights not only at a clinical level (i.e., medical management and rehabilitation but also from a scientific-theoretical perspective (i.e., the brain’s plastic abilities and the pursuit of the neural correlate of consciousness.

Child behavior checklist dysregulation profile in children with disruptive behavior disorders: A longitudinal study.

Science.gov (United States)

Masi, Gabriele; Pisano, Simone; Milone, Annarita; Muratori, Pietro

2015-11-01

A Child Behavior Checklist (CBCL) profile defined as Dysregulation Profile (DP) (scores 2 standard deviations or more in anxiety/depression, aggression, attention subscales) has been correlated to poor emotional and behavioral self-regulation. The clinical meaning and the prognostic implications of CBCL-DP are still debated, although it seems associated with severe psychopathology and poor adjustment. In the present study, we used the CBCL-DP score to examine the adolescent outcomes (psychiatric diagnosis, substance use, psychiatric hospitalization) in 80 referred children with disruptive behavior disorders -DBD- (Oppositional Defiant Disorder or conduct disorder), aged 8-9 years, 72 males (90%) and 8 females (10%), followed-up until the age of 14-15 years. Children with higher score on the CBCL-DP profile were at increased risk for presenting ADHD and mood disorders in adolescence. While ADHD in adolescence was predicted also by an ADHD diagnosis during childhood, CBCL-DP score was the only significant predictor of a mood disorder at 14-15 years. On the contrary, CBCL-DP score was not associated with a higher risk of conduct disorder, substance use and hospitalizations in adolescence. A cost-effective and reliable diagnostic measure such as the CBCL may be a part of the diagnostic procedure aimed to capture these at-risk children, to monitor their natural history up to adolescence, and to prevent the risk of a full-blown mood disorder. The small sample size and a selection bias of severe patients with DBD limit the generalization of the findings. Copyright © 2015 Elsevier B.V. All rights reserved.

Cognitive behavioral therapy for bipolar disorders

OpenAIRE

Lotufo Neto, Francisco

2004-01-01

Descrição dos objetivos e principais técnicas da terapia comportamental cognitiva usadas para a psicoterapia das pessoas com transtorno bipolar.Objectives and main techniques of cognitive behavior therapy for the treatment of bipolar disorder patients are described.

Developmental Status of Translational Medicine on Cerebral Stroke

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Yun-chuan WU

2016-12-01

Full Text Available Translational medicine, as a new research theory and disciplinary branch, aims at the translation from bench to bedside. It can shorten the gap between basic scientific research and clinical treatment, and promote the highly efficient application of basic research results in clinical practice through bidirectional connection and feedback process between them. Cerebral stroke, as a common cerebrovascular circulatory disorder in clinic, is characterized by high morbidity, high disability rate and high mortality. After disease onset, patients are frequently complicated with severe functional disorders and sequelae, such as aphasia, paralysis, and partial or complete loss of self-care capacity, thus bringing about great burdens to the patients’ families and to the society. In China, there are more than 2 000 000 new cases with cerebral stroke annually, > 50% of whom are complicated with different-degree neurological functional decrease or deletion, and more than 1 000 000 die of cerebral stroke annually. Therefore, cerebral stroke is also an important concern in translational medicine study. In recent years, International Stroke Conference has emphasized the necessity of translational medicine research, and the bidirectional translation of bench to bedside (B2B is of great significance in guiding the development of depth and width of translational medicine on stroke. This study mainly reviewed the advances of translational medicine at home and abroad and its significance in guiding the clinical treatment of cerebral stroke.

The Appalachian Perspective: An Adaptation to a Parent Training Program for Disruptive Behavior Disorders

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Newland, Jessica Marie

2010-01-01

Disruptive behavior disorders in children are distressing to others due to the abnormal nature of the child's behavior (Christophersen & Mortweet, 2003). These disorders include attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD). Prevalent rates for these disorders range from 2% to…

BORDERLINE PERSONALITY DISORDER IN THE MEDICAL SETTING: Suggestive Behaviors, Syndromes, and Diagnoses.

Science.gov (United States)

Sansone, Randy A; Sansone, Lori A

2015-01-01

Borderline personality disorder is a personality dysfunction that is characterized by disinhibition and impulsivity, which oftentimes manifest as self-regulation difficulties. Patients with this disorder have always been present in medical settings, but have been described as "difficult patients" rather than patients with borderline personality disorder. According to empirical findings, a number of behaviors and medical syndromes/diagnoses are suggestive of borderline personality disorder. Suggestive behaviors in the medical setting may include aggressive or disruptive behaviors, the intentional sabotage of medical care, and excessive healthcare utilization. Suggestive medical syndromes and diagnoses in the medical setting may include alcohol and substance misuse (including the abuse of prescription medications), multiple somatic complaints, chronic pain, obesity, sexual impulsivity, and hair pulling. While not all-inclusive or diagnostic, these behaviors and syndromes/diagnoses may invite further clinical evaluation of the patient for borderline personality disorder.

[Comparison of attachment-related social behaviors in autistic disorder and developmental disability].

Science.gov (United States)

Akdemir, Devrim; Pehlivantürk, Berna; Unal, Fatih; Ozusta, Seniz

2009-01-01

This study examined social behaviors related to attachment in children with autistic disorder and the differences in these behaviors from those observed in developmentally disabled children. Additionally, we aimed to investigate the relationship between attachment behaviors and clinical variables, such as age, cognitive development, severity of autism, language development, and mothers' attachment styles. The study group consisted of 19 children with autistic disorder (mean age: 37.9 +/- 6.8 months) and the control group consisted of 18 developmentally disabled children without autistic disorder that were matched with respect to age, gender, and cognitive development. The Childhood Autism Rating Scale (CARS) was administered to all the children by two child psychiatrists. Mothers completed the Relationships Scale Questionnaire (RSQ). Cognitive development of the children was assessed with the Stanford-Binet intelligence scale. Attachment behaviors of the children were evaluated with a modified Strange Situation Procedure (SSP). Attachment behaviors in the children with autistic disorder and in the children with developmental disabilities were similar. In contrast to the developmentally disabled group, the children with autistic disorder stayed closer toward their mothers compared with their responses to strangers. In the autistic disorder group, attachment behaviors were not associated with age, intelligence quotient, or mothers' attachment styles; however, a significant relationship between the severity of autism and the presence of speech was observed. Parents' understanding of the attachment needs and the attachment behaviors of their autistic children in the early stages of the disorder may lead to more secure attachment relationships and improved social development.

Nanomedicine in cerebral palsy

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Balakrishnan B

2013-11-01

Full Text Available Bindu Balakrishnan,1 Elizabeth Nance,1 Michael V Johnston,2 Rangaramanujam Kannan,3 Sujatha Kannan1 1Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University; Baltimore, MD, USA; 2Department of Neurology and Pediatrics, Kennedy Krieger Institute, Baltimore, MD, USA; 3Department of Ophthalmology, Center for Nanomedicine, Johns Hopkins University, Baltimore, MD, USA Abstract: Cerebral palsy is a chronic childhood disorder that can have diverse etiologies. Injury to the developing brain that occurs either in utero or soon after birth can result in the motor, sensory, and cognitive deficits seen in cerebral palsy. Although the etiologies for cerebral palsy are variable, neuroinflammation plays a key role in the pathophysiology of the brain injury irrespective of the etiology. Currently, there is no effective cure for cerebral palsy. Nanomedicine offers a new frontier in the development of therapies for prevention and treatment of brain injury resulting in cerebral palsy. Nanomaterials such as dendrimers provide opportunities for the targeted delivery of multiple drugs that can mitigate several pathways involved in injury and can be delivered specifically to the cells that are responsible for neuroinflammation and injury. These materials also offer the opportunity to deliver agents that would promote repair and regeneration in the brain, resulting not only in attenuation of injury, but also enabling normal growth. In this review, the current advances in nanotechnology for treatment of brain injury are discussed with specific relevance to cerebral palsy. Future directions that would facilitate clinical translation in neonates and children are also addressed. Keywords: dendrimer, cerebral palsy, neuroinflammation, nanoparticle, neonatal brain injury, G4OH-PAMAM

Disruptive behavior disorders in offspring of parents with major depression: associations with parental behavior disorders.

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Hirshfeld-Becker, Dina R; Petty, Carter; Micco, Jamie A; Henin, Aude; Park, Jennifer; Beilin, Ari; Rosenbaum, Jerrold F; Biederman, Joseph

2008-12-01

Although the offspring of parents with major depressive disorder (MDD) are at increased risk to develop disruptive behavior disorders (DBD) in addition to MDD, it remains unclear whether this heightened risk is due to MDD or to comorbid DBD in the parents. In a secondary analysis of longitudinal data from offspring at risk for MDD and panic disorder and comparison children, we stratified 169 children of parents who had been treated for MDD based upon presence (n=50) or absence (n=119) of parental history of DBD (ADHD, oppositional disorder, and conduct disorder) and contrasted them with children of parents with DBD but without MDD (n=19) and children whose parents had neither MDD nor DBD (n=106). The children had been assessed in middle childhood using structured diagnostic interviews. Offspring of parents with MDD + DBD had significantly higher rates of MDD, DBD in general, and ADHD in particular, compared with offspring of parents with MDD alone. Offspring of parents with MDD + DBD also had higher rates of mania than controls. Both parental MDD and DBD conferred independent risk for MDD and DBD in the offspring. However, only parental DBD conferred independent risk for conduct disorder and ADHD and only parental MDD conferred independent risk for oppositional defiant disorder. Elevated rates of DBD in the offspring of parents with MDD appear to be due in part to the presence of DBD in the parents. Further studies of samples not selected on the basis of parental panic disorder are needed to confirm these results.

Optimizing Cognitive-Behavioral Therapy for Childhood Psychiatric Disorders

Science.gov (United States)

Piacentini, John

2008-01-01

Reports that expand the understanding of the treatment of childhood obsessive-compulsive disorder by using exposure-based cognitive-behavioral therapy in the age group of 5 to 8-year-olds are presented. A model for collecting the common core elements of evidence-based psychosocial treatments for childhood disorders is also presented.

Characteristic regional cerebral blood flow patterns in anorexia nervosa patients with binge/purge behavior.

Science.gov (United States)

Naruo, T; Nakabeppu, Y; Sagiyama, K; Munemoto, T; Homan, N; Deguchi, D; Nakajo, M; Nozoe, S

2000-09-01

The authors' goal was to investigate the effect of imagining food on the regional cerebral blood flow (rCBF) of anorexia nervosa patients with and without habitual binge/purge behavior. The subjects included seven female patients with purely restrictive anorexia, seven female patients with anorexia and habitual binge/purge behavior, and seven healthy women. Single photon emission computed tomography examination was performed before and after the subjects were asked to imagine food. Changes in rCBF count ratios (percent change) were then calculated and compared. The subjects were also asked to assess their degree of fear regarding their control of food intake. The anorexia nervosa patients with habitual binge/purge behavior had a significantly higher percent change in the inferior, superior, prefrontal, and parietal regions of the right brain than the patients with purely restrictive anorexia and the healthy volunteers. The patients with habitual binge/purge behavior also had the highest level of apprehension in regard to food intake. Specific activation in cortical regions suggests an association between habitual binge/purge behavior and the food recognition process linked to anxiety in patients with anorexia nervosa.

Cerebral imaging in pediatrics

Energy Technology Data Exchange (ETDEWEB)

Gordon, I [London, Great Ormond Street Hospital for Children (United Kingdom)

1998-06-01

Radioisotope brain imaging has focused mainly on regional cerebral blood flow (rCBF). However the use of ligand which go to specific receptor sites is being introduced in pediatrics, mainly psychiatry. rCBF is potentially available in many institutions, especially with the availability of multi-headed gamma cameras. The use of this technique in pediatrics requires special attention to detail in the manner of data acquisition and handling the child. The interpretation of the rCBF study in a child requires knowledge of normal brain maturation. The major clinical use in pediatrics is epilepsy because of the advances in surgery and the frequency of complex partial seizures. Other indications in pediatric neurology include brain death, acute neurological loss including stroke, language disorders, cerebral palsy, hypertension due to renovascular disease, traumatic brain injury and migraine. There are pediatric physiological conditions in which rCBF has been undertaken, these include anorexia nervosa, autism, Gilles de la Tourette syndrome (GTS) and attention deficit disorder-hyperactivity (ADHD). Research using different ligands to specific receptor sites will also be reviewed in pediatrics.

Cerebral imaging in pediatrics

International Nuclear Information System (INIS)

Gordon, I.

1998-01-01

Radioisotope brain imaging has focused mainly on regional cerebral blood flow (rCBF). However the use of ligand which go to specific receptor sites is being introduced in pediatrics, mainly psychiatry. rCBF is potentially available in many institutions, especially with the availability of multi-headed gamma cameras. The use of this technique in pediatrics requires special attention to detail in the manner of data acquisition and handling the child. The interpretation of the rCBF study in a child requires knowledge of normal brain maturation. The major clinical use in pediatrics is epilepsy because of the advances in surgery and the frequency of complex partial seizures. Other indications in pediatric neurology include brain death, acute neurological loss including stroke, language disorders, cerebral palsy, hypertension due to renovascular disease, traumatic brain injury and migraine. There are pediatric physiological conditions in which rCBF has been undertaken, these include anorexia nervosa, autism, Gilles de la Tourette syndrome (GTS) and attention deficit disorder-hyperactivity (ADHD). Research using different ligands to specific receptor sites will also be reviewed in pediatrics

Effect of Attachment-Based Therapy on Behavioral Disorders in Girls with Attachment Problems

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Marzieh Jahanbakhsh

2014-09-01

Full Text Available Background: Multidimensional and complex nature of children`s behavioral disorders requires assessment and usage of modern treatments. The present study investigated the effects of attachment-based therapy on behavioral disorders (depression, over anxiety and oppositional defiant in girl students of primary school who had attachment problems. Materials and Methods: This study is an empirical plan with pretest-posttest and control group. The target samples were 34 individuals of 388 second and fourth grade students of primary school that had highest scores on attachment problems and behavioral disorders (depression, over anxiety and oppositional defiant. Evaluation implemented using Randolph attachment disorder questionnaire (RADQ and Ontario mental health test. Mothers were presented in 10 group sessions of attachment-based intervention and its effects investigated in their girl`s behavioral disorders (depression, over anxiety and oppositional defiant. Results: Reduction rate of behavioral disorders general scores (depression, over anxiety and oppositional defiant of experimental group compared with control group showed significant decreases in posttest and three months follow up. Conclusion: The attachment based therapy offered for mothers of the girls with attachment problems was effective to reduction of behavioral disorders (depression, over anxiety and oppositional defiant symptoms in their children and the mother`s continues attention to interventional methods showed more improvement in follow up evaluation.

Cognitive Behavior Therapies (CBT) in Childhood and Adolescent Mood Disorders and Anxiety Disorders: A Review

OpenAIRE

Nilgün Öngider

2014-01-01

In this study, it is aimed to review efficacy of Cognitive Behavioral Therapy (CBT) and Cognitive Behavioral Group Therapy (CBGT) on childhood and adolescence in mood and anxiety disorders. Many researches have shown that cognitive behaviour therapy (CBT) can be effective in the treatment of depression and anxiety in children and adolescents. Child and adolescent depression and anxiety are frequent disorders which may have a recurring and chronic course. PsycINFO, Medline and the Turkish P...

Frequency of joined disabilities of children with cerebral palsy in Tuzla canton

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Mirela Babajić

2013-12-01

Full Text Available Introduction: Cerebral palsy (CP connotes a group of non-progressive, but often variable symptoms of motor impairment of movement and posture, as well as other impairments which are a consequenceof anomalies or brain impairment in different phases of its development. CP is a pathological condition characterised in the fi rst place by motor function impairment to which other disorders such as: visual andhearing impairment, intellectual defi cit, emotional problems, behaviour disorder, speech disorder, epileptic seizure and similar can join. The aim of this study is to determine frequency of joined disabilities ofchildren with cerebral palsy in Tuzla Canton.Methods: The research covers a total sample of 48 examinees, chronological age from 2-19 years, in Tuzla Canton. Research instrument was a Structural Questionnaire for the parents of children and adolescentswith cerebral palsy. Research data were processed by nonparametric statistics method. Basic statistical parameters of frequency and percentages were calculated, and tabular presentation was made.Results: After classification of examinees as per frequency of joined disabilities was done, work results have shown that speech impairment occurred with 35.4 % of children, visual impairment 33.3 %, epilepsy29.3 %, whereas hearing impairment occurred with 2 % of children.Conclusion: In research of frequency of joined disabilities of children with cerebral palsy in Tuzla Canton, most expressed are speech and visual disorders with children, then epilepsy, whereas a small percentageof children are with hearing disorder.

The Specific Features of Congenital and Acquired Forms of Behavior in the Postresuscitative Period (Experimental Study

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Yu. V. Zarzhetsky

2009-01-01

Full Text Available Academician of the USSR Academy of Medical Sciences V. A. Negovsky stated that there was an association of the pathogenesis of postresuscitative central nervous system (CNS lesions with the individual typological characteristics. Therefore the objective of the investigation was to study the early brain structural and functional changes in resuscitated rats, which were related to the baseline type of behavior. The investigation was carried out on outbred albino male rats. Circulation was stopped under ether anesthesia for 10 minutes via intrathoracic ligation of the cardiac vascular fascicle. Before clinical death simulation, the animals were divided by the types of behavior according to their behavioral activity in the elevated cross labyrinth or open field test. Postresuscitatively, the rats were found to preserve their individual typological features of behavior. At the same time the animals with baseline various behavioral patterns showed great differences in becoming familiar with a new environment. The study of conditioned reflex activities suggested the predominant impact of postresuscitative cerebral changes on different mechanisms responsible for active avoidance conditioning in rats with baseline different behavioral types. Examination of the CA1 and CA4 pyramidal cell neuronal populations of the hippocampus indicated that in the elevated cross labyrinth test, the resuscitated animals with a high baseline behavioral activity had more pronounced neurodystrophic and degenerative changes in the study brain regions than the rats with a low activity. The findings not only have supported V. A. Negovsky’s ideas on the association of the pathogenesis of postresuscitative cerebral disorders with the individual typological characteristics of the CNS, but also revealed differences in the neuropathophysiological mechanisms of these disorders, and ascertained the structural features of postresuscitative cerebral lesions in the animals with

The effects of 'Oren-gedoku-to' and quantitative evaluation of cerebral blood flow for cerebrovascular diseases

International Nuclear Information System (INIS)

Ushikubo, Yukio; Sakurai, Takatoshi; Yokouchi, Tetuya

1998-01-01

Fifty-seven patients with sequela of cerebrovascular diseases were treated with 'Oren-gedoku-to' for 8 weeks to examine the possibilities of improvements in subjective symptom, motive deterioration, mental disorder, unusual behaviors and intellectual malfunction. These symptoms showed improvement of 41.6%, 54.2%, 75.0%, 63.0%, 21.3%, respectively. For 21 patients, amount of regional cerebral blood flow were measured with SPECT. Results showed an increase of 1.7ml/100g/min. at average. However, there was no statistical difference observed among 'improved' cases, 'slightly improved' cases and 'no change or deteriorated' cases. 'Oren-gedoku-to' worked effectively for cerebrovascular diseases with the exception of intellectual malfunction. Results of the SPECT suggest though, it is uncertain whether these improvements were brought about by the increase of cerebral blood flow. (author)

What is the current practice of therapists in the measurement of somatosensation in children with cerebral palsy and other neurological disorders?

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Walmsley, Corrin; Taylor, Susan; Parkins, Timothy; Carey, Leeanne; Girdler, Sonya; Elliott, Catherine

2018-04-01

Somatosensation is the ability to detect and recognise body sensations such as touch, vibration, pressure, pain, temperature and proprioception. Cerebral palsy is a neurological disorder that is often accompanied by impairments in somatosensation. Current somatosensory assessments have limited psychometrics established for use with these children. The aim of this study was to identify therapists' current practice and perspectives related to the assessment of somatosensation in children with neurological disorders. A cross-sectional questionnaire was used to identify the somatosensory assessments currently used in clinical practice, time allocated to assessment, and therapists' satisfaction and confidence using the available assessments of somatosensation. The questionnaire was adapted from a previously utilised questionnaire that identified therapists' use of somatosensory assessments with adults post-stroke. A total of 135 therapists responded to the questionnaire. Seventy-nine (92%) occupational therapists and 44 (89.7%) physiotherapists indicated that they currently assessed or treated children with somatosensory deficits. Sixty-four (82.1%) occupational therapists and 38 (86.3%) physiotherapists regarded assessment of somatosensation in children with neurological disorders as important to very important. However, only seven (8.8%) occupational therapists and seven (15.9%) physiotherapists reported confidence in their ability to do so. The methods with which therapists detect and measure somatosensory impairment in children with neurological disorders are variable, with non-standardised and/or informal assessments most frequently used. Despite there being recommendations of best practice for the assessment of specific domains of somatosensation in children with cerebral palsy, current practice does not yet mirror these recommendations. Additionally, therapists have low satisfaction and confidence with what they are currently using, highlighting the need for a

Behavioral inhibition and obsessive-compulsive disorder.

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Coles, Meredith E; Schofield, Casey A; Pietrefesa, Ashley S

2006-01-01

Behavioral inhibition is frequently cited as a vulnerability factor for development of anxiety. However, few studies have examined the unique relationship between behavioral inhibition and obsessive-compulsive disorder (OCD). Therefore, the current study addressed the relationship between behavioral inhibition and OCD in a number of ways. In a large unselected student sample, frequency of current OC symptoms was significantly correlated with retrospective self-reports of total levels of childhood behavioral inhibition. In addition, frequency of current OC symptoms was also significantly correlated with both social and nonsocial components of behavioral inhibition. Further, there was evidence for a unique relationship between behavioral inhibition and OC symptoms beyond the relationship of behavioral inhibition and social anxiety. In addition, results showed that reports of childhood levels of behavioral inhibition significantly predicted levels of OCD symptoms in adulthood. Finally, preliminary evidence suggested that behavioral inhibition may be more strongly associated with some types of OC symptoms than others, and that overprotective parenting may moderate the impact of behavioral inhibition on OC symptoms. The current findings suggest the utility of additional research examining the role of behavioral inhibition in the etiology of OCD.

Prevalence of Behavioral Disorders and Its Associated Factors in Hamadan Primary School Students

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F. Jalilian

2013-01-01

Full Text Available Introduction & Objective: Studies have shown the high prevalence rate of behavioral disorders in primary school students, which may underlie many complications and problems for the students and their families. The aim of this study was to determine the prevalence of behav-ioral disorders among primary school students. Materials & Methods: This is a cross sectional-descriptive study which have been done on 352 primary school students in Hamadan. Samples have been selected based on a multistage ran-dom sampling and Rutter behavioral disorder questionnaire (teacher form was used for data collection. The data were analyzed by SPSS version 20 using chi-square. Results: Our result showed that 16.1% of the participants suffered from behavioral disorders. The prevalence was more among the boys. Father's education and occupation, history of mental illness, parental divorce, and death of parents had significant relationships with the prevalence of behavioral disorders in these students. Conclusion: According to the results, designing and implementing educational programs for the prevention and treatment of student's behavioral disorders appear to be essential.(Sci J Hamadan Univ Med Sci 2013; 19 (4:62-68

Binge Eating Disorder and Bipolar Spectrum disorders in obesity: Psychopathological and eating behaviors differences according to comorbidities.

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Segura-Garcia, Cristina; Caroleo, Mariarita; Rania, Marianna; Barbuto, Elvira; Sinopoli, Flora; Aloi, Matteo; Arturi, Franco; De Fazio, Pasquale

2017-01-15

Obesity is not a mental disorder, yet DSM-5 recognizes a strong association between obesity and psychiatric syndromes. Disorders within the Bipolar Spectrum (BSD) and Binge Eating Disorder (BED) are the most frequent psychiatric disorders among obese patients. The aim of this research is to investigate the psychopathological differences and the distinctive eating behaviors that accompany these comorbidities in obese patients. One hundred and nineteen obese patients (40 males; 79 females) underwent psychological evaluation and psychiatric interview, and a dietitian evaluated their eating habits. Patients were divided into four groups according to comorbidities, and comparisons were run accordingly. Forty-one percent of participants presented BED+BSD comorbidity (Group 1), 21% BED (Group 2) and 8% BSD (Group 3); only 29% obese participants had no comorbidity (Group 4). Female gender was overrepresented among Groups 1 and 2. BSD diagnosis varied according to comorbidities: Type II Bipolar Disorder and Other Specified and Related Bipolar Disorder (OSR BD) were more frequent in Group 1 and Type I Bipolar Disorder in Group 3. A trend of decreasing severity in eating behaviors and psychopathology was evident according to comorbidities (Group 1=Group2>Group3>Group 4). Limitations include the small sample size and the cross-sectional design of the study. BED and BSD are frequent comorbidities in obesity. Type II Bipolar Disorder and OSR BD are more frequent in the group with double comorbidity. The double comorbidity seems associated to more severe eating behaviors and psychopathology. Distinctive pathological eating behaviors could be considered as warning signals, symptomatic of psychiatric comorbidities in Obesity. Copyright © 2016 Elsevier B.V. All rights reserved.

Anxiety disorders and behavioral inhibition in preschool children: a population-based study.

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Paulus, Frank W; Backes, Aline; Sander, Charlotte S; Weber, Monika; von Gontard, Alexander

2015-02-01

This study assessed the prevalence of anxiety disorders in preschool children and their associations with behavioral inhibition as a temperamental precursor. A representative sample of 1,342 children aged 4–7 years (M = 6;1, SD = 4.80) was examined with a standardized parental questionnaire, including items referring to anxiety disorders at the current age and behavioral inhibition at the age of 2 years. The total prevalence of anxiety disorders was 22.2 %. Separation anxiety (SAD) affected 7 %, social phobia (SOC) 10.7 %, specific phobia (PHOB) 9.8 % and depression/generalized anxiety (MDD/GAD) 3.4 % of children. The prevalence of most types of anxiety was higher in girls except for separation anxiety, which affected more boys. Behavioral inhibition in the second year of life was associated with all types of anxiety. Anxiety disorders are common but frequently overlooked in preschool children. Different subtypes can be differentiated and are often preceded by behavioral inhibition. Assessment, prevention and treatment of anxiety disorders are recommended in preschool children.

Dialectical behavior therapy for clients with binge-eating disorder or bulimia nervosa and borderline personality disorder.

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Chen, Eunice Y; Matthews, Lauren; Allen, Charese; Kuo, Janice R; Linehan, Marsha Marie

2008-09-01

This treatment development study provides summary data for standard Dialectical Behavior Therapy (DBT) with minimal adaptation for 8 women with binge-eating disorder (BED) (5) or bulimia nervosa (BN) (3) and Borderline Personality Disorder (BPD). DBT involved 6 months of weekly skills group, individual DBT, therapist consultation team meeting, and 24-hour telephone coaching. Assessments were conducted at pre-, post-treatment, and 6-months follow-up and utilized standardized clinical interviews including the Eating Disorders Examination (EDE), Personality Disorders Exam, and the Structured Clinical Interview for DSM-IV. From pre- to post-treatment, effect sizes for objective binge eating, total EDE scores and global adjustment were large and for number of non-eating disorder axis I disorders and for suicidal behavior and self-injury were medium. From pre- to 6-months follow-up, effect sizes were large for all these outcomes. This provides promising pilot data for larger studies utilizing DBT for BED or BN and BPD. (c) 2008 by Wiley Periodicals, Inc.

Purine Metabolism in Acute Cerebral Ischemia

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Ye. V. Oreshnikov

2008-01-01

Full Text Available Objective: to study the specific features of purine metabolism in clinically significant acute cerebral ischemia. Subjects and materials. Three hundred and fifty patients with the acutest cerebral ischemic stroke were examined. The parameters of gas and electrolyte composition, acid-base balance, the levels of malonic dialdehyde, adenine, guanine, hypox-anthine, xanthine, and uric acid, and the activity of xanthine oxidase were determined in arterial and venous bloods and spinal fluid. Results. In ischemic stroke, hyperuricemia reflects the severity of cerebral metabolic disturbances, hemodynamic instability, hypercoagulation susceptiility, and the extent of neurological deficit. In ischemic stroke, hyperuri-corachia is accompanied by the higher spinal fluid levels of adenine, guanine, hypoxanthine, and xanthine and it is an indirect indicator of respiratory disorders of central genesis, systemic acidosis, hypercoagulation susceptibility, free radical oxidation activation, the intensity of a stressor response to cerebral ischemia, cerebral metabolic disturbances, the depth of reduced consciousness, and the severity of neurological deficit. Conclusion. The high venous blood activity of xanthine oxidase in ischemic stroke is associated with the better neurological parameters in all follow-up periods, the better early functional outcome, and lower mortality rates. Key words: hyperuricemia, stroke, xanthine oxidase, uric acid, cerebral ischemia.

Characteristics of stress-coping behaviors in patients with bipolar disorders.

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Moon, Eunsoo; Chang, Jae Seung; Choi, Sungwon; Ha, Tae Hyon; Cha, Boseok; Cho, Hyun Sang; Park, Je Min; Lee, Byung Dae; Lee, Young Min; Choi, Yoonmi; Ha, Kyooseob

2014-08-15

Appropriate stress-coping strategies are needed to improve the outcome in the treatment of bipolar disorders, as stressful life events may aggravate the course of the illness. The aim of this study was to compare stress-coping behaviors between bipolar patients and healthy controls. A total of 206 participants comprising 103 bipolar patients fulfilling the Diagnostic and Statistical Manual for Axis I disorder fourth edition (DSM-IV) diagnostic criteria for bipolar I and II disorders and controls matched by age and sex were included in this study. Stress-coping behaviors were assessed using a 53-item survey on a newly-designed behavioral checklist. The characteristics of stress-coping behaviors between the two groups were compared by using t-test and factor analysis. Social stress-coping behaviors such as 'journey', 'socializing with friends', and 'talking something over' were significantly less frequent in bipolar patients than controls. On the other hand, pleasurable-seeking behaviors such as 'smoking', 'masturbation', and 'stealing' were significantly more frequent in bipolar patients than controls. These results suggest that bipolar patients may have more maladaptive stress-coping strategies than normal controls. It is recommended to develop and apply psychosocial programs to reduce maladaptive stress-coping behaviors of bipolar patients. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Dissociative Disorders in Children: Behavioral Profiles and Problems.

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Putnam, Frank W.

1993-01-01

Clinical research has established a connection between childhood trauma and the development of dissociative disorders in adults. Pathological dissociation produces a range of symptoms and behaviors such as amnesias, rapid shifts in mood and behavior, and auditory and visual hallucinations. Many of these symptoms are misdiagnosed as attention,…

Parental educational practices in relation to children's anxiety disorder-related behavior.

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Mellon, Robert C; Moutavelis, Adrianos G

2011-08-01

Schoolchildren reported their parents' use of aversive control and positive reinforcement contingencies in their educational interventions, as well as parental non-responsiveness to their requests for educational assistance. They also reported their own levels of six dimensions of anxiety disorder-related phenomena. Both parental use of aversive control and non-responsiveness were directly related to overall levels of child anxiety disorder-related behavior; these correlations were more robust than those observed in previous investigations of more diffuse dimensions of parenting style and trait anxiety. Panic disorder/agoraphobia and Generalized anxiety disorder were the dimensions most strongly correlated with both parental aversive control and non-responsiveness, while Compulsive behavior was uniquely uncorrelated with parental non-responsiveness and uniquely correlated with parental use of positive reinforcement contingencies. Differences in the magnitudes of correlations between anxiety disorder-related dimensions and parental educational practices are interpreted in terms of the probable differential effectiveness of their constituent behaviors in terminating parent-mediated negative reinforcers. Copyright © 2011 Elsevier Ltd. All rights reserved.

Relative contribution of attention-deficit hyperactivity disorder, obsessive-compulsive disorder, and tic severity to social and behavioral problems in tic disorders

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Hoekstra, PJ; Steenhuis, MP; Troost, PW; Korf, J; Kallenberg, CGM; Minderaa, RB

The aim of this study was to investigate social and behavioral problems related to attention-deficit hyperactivity disorder (ADHD), obsessions and compulsions, and tic severity in children with a tic disorder. Parents of 58 children with a tic disorder with and without different forms of ADHD

Cognitive-behavioral therapy for body dysmorphic disorder: a review of its efficacy

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Prazeres, Angélica M; Nascimento, Antônio L; Fontenelle, Leonardo F

2013-01-01

The aim of this study was to review the efficacy of different methods of cognitive and/or behavioral therapies used to treat body dysmorphic disorder. We evaluated all case series, open studies, controlled trials, and meta-analyses of cognitive and/or behavioral treatment approaches to body dysmorphic disorder published up to July 2012, identified through a search in the PubMed/Medline, PsycINFO, ISI Web of Knowledge, and Scopus databases. Our findings indicate that individual and group cognitive behavioral therapies are superior to waiting list for the treatment of body dysmorphic disorder. While the efficacy of cognitive therapy is supported by one controlled trial, utility of behavioral therapy is suggested by one open study and one controlled relapse prevention follow-up study. There is a pressing need to conduct head-to-head studies, with appropriate, active, control treatment groups, in order to examine further the efficacy of cognitive and/or behavioral therapies for body dysmorphic disorder. PMID:23467711

Is increased sexual behavior a symptom of bipolar disorder in children and adolescents?

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Adelson, Stewart; Bell, Robinette; Graff, Adam; Goldenberg, David; Haase, Elizabeth; Downey, Jennifer I; Friedman, Richard C

2013-01-01

While there is consensus that bipolar disorder exists in children and adolescents, its diagnostic criteria are debated. Excessive sexual behavior has been reported in youth who may have juvenile bipolar disorder (JBD), and has been termed "hypersexuality." Although there is no universal definition of this term, this observation has led to a hypothesis that increased sexual behavior characterizes the bipolar syndrome in children and adolescents, and differentiates it from attention deficit hyperactivity disorder. Although this hypothesis is plausible, evidence for it is incomplete, because testing it definitively would require both establishing a standard definition of hypersexuality in children and adolescents, and also reaching consensus about the other nonsexual criteria for pediatric bipolar disorder. In addition, studies to test it would need to control factors other than JBD that are known to increase sexual behavior in children and adolescents. These include sexual abuse and related posttraumatic stress disorder, excessive exposure to sexual stimuli, psychiatric illness in general, and social variables such as family chaos and social stress. Some of these factors might increase sexual behavior in youth with bipolar disorder through psychodynamic mechanisms rather than as a result of the illness itself. Therefore, further research is needed to determine whether increased sexual behavior can serve as a diagnostically valuable criterion for bipolar disorder in children and adolescents, and whether it differentiates the disorder from other conditions known to be associated with increased sexual behavior in youth.

Does impaired socioemotional functioning account for behavioral dysexecutive disorders? Evidence from a transnosological study.

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Narme, Pauline; Roussel, Martine; Mouras, Harold; Krystkowiak, Pierre; Godefroy, Olivier

2017-01-01

Behavioral dysexecutive disorders are highly prevalent in patients with neurological diseases but cannot be explained by cognitive dysexecutive impairments. In fact, the underlying mechanisms are poorly understood. Given that socioemotional functioning underlies appropriate behavior, socioemotional impairments may contribute to the appearance of behavioral disorders. To investigate this issue, we performed a transnosological study. Seventy-five patients suffering from various neurological diseases (Alzheimer's disease (AD), Parkinson's disease (PD), frontotemporal lobar degeneration, and stroke) were included in the study. The patients were comprehensively assessed in terms of cognitive and behavioral dysexecutive disorders and socioemotional processes (facial emotion recognition and theory of mind). As was seen for cognitive and behavioral dysexecutive impairments, the prevalence of socioemotional impairments varied according to the diagnosis. Stepwise logistic regressions showed that (i) only cognitive executive indices predicted hypoactivity with apathy/abulia, (ii) theory of mind impairments predicted hyperactivity-distractibility-impulsivity and stereotyped/perseverative behaviors, and (iii) impaired facial emotion recognition predicted social behavior disorders. Several dysexecutive behavioral disorders are associated with an underlying impairment in socioemotional processes but not with cognitive indices of executive functioning (except for apathy). These results strongly suggest that some dysexecutive behavioral disorders are the outward signs of an underlying impairment in socioemotional processes.

Cephalic Disorders

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... destructive lesions, but are sometimes the result of abnormal development. The disorder can occur before or after birth. Porencephaly most ... decade of life. SCHIZENCEPHALY is a rare developmental disorder characterized by abnormal slits, or clefts, in the cerebral hemispheres. Schizencephaly ...

Effects of interactive games on motor performance in children with spastic cerebral palsy.

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AlSaif, Amer A; Alsenany, Samira

2015-06-01

[Purpose] Motor control and muscle strength impairments are the prime reasons for motor behavior disorders in children with spastic cerebral palsy. These impairments lead to histological changes in muscle growth and the learning of motor skills. Therefore, such children experience reduced muscle force generation and decreased muscle flexibility. We investigated the effect of training with Nintendo Wii Fit games on motor performance in children with spastic cerebral palsy. [Subjects and Methods] Forty children with cerebral palsy spastic diplegia aged 6-10 years diagnosed with level-3 functional capabilities according to the Gross Motor Classification System (GMFCS) were enrolled. Participants were divided randomly into equal groups: group (A) that practiced with the Nintendo Wii Fit game for at least 20 minutes/day for 12 weeks and group (B) that underwent no training (control group). The Movement Assessment Battery for Children-2 (mABC-2) was used to assess motor performance, because it mainly involves motor tasks very similar to those involved in playing Nintendo Wii Fit games, e.g., goal-directed arm movements, balancing, and jumping. [Results] There were significant improvements in the subscales of the motor performance test of those who practiced with the Nintendo Wii, while the control group showed no significant changes. [Conclusion] Using motion interactive games in home rehabilitation is feasible for children with cerebral palsy.

Genomic analysis identifies masqueraders of full-term cerebral palsy.

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Takezawa, Yusuke; Kikuchi, Atsuo; Haginoya, Kazuhiro; Niihori, Tetsuya; Numata-Uematsu, Yurika; Inui, Takehiko; Yamamura-Suzuki, Saeko; Miyabayashi, Takuya; Anzai, Mai; Suzuki-Muromoto, Sato; Okubo, Yukimune; Endo, Wakaba; Togashi, Noriko; Kobayashi, Yasuko; Onuma, Akira; Funayama, Ryo; Shirota, Matsuyuki; Nakayama, Keiko; Aoki, Yoko; Kure, Shigeo

2018-05-01

Cerebral palsy is a common, heterogeneous neurodevelopmental disorder that causes movement and postural disabilities. Recent studies have suggested genetic diseases can be misdiagnosed as cerebral palsy. We hypothesized that two simple criteria, that is, full-term births and nonspecific brain MRI findings, are keys to extracting masqueraders among cerebral palsy cases due to the following: (1) preterm infants are susceptible to multiple environmental factors and therefore demonstrate an increased risk of cerebral palsy and (2) brain MRI assessment is essential for excluding environmental causes and other particular disorders. A total of 107 patients-all full-term births-without specific findings on brain MRI were identified among 897 patients diagnosed with cerebral palsy who were followed at our center. DNA samples were available for 17 of the 107 cases for trio whole-exome sequencing and array comparative genomic hybridization. We prioritized variants in genes known to be relevant in neurodevelopmental diseases and evaluated their pathogenicity according to the American College of Medical Genetics guidelines. Pathogenic/likely pathogenic candidate variants were identified in 9 of 17 cases (52.9%) within eight genes: CTNNB1 , CYP2U1 , SPAST , GNAO1 , CACNA1A , AMPD2 , STXBP1 , and SCN2A . Five identified variants had previously been reported. No pathogenic copy number variations were identified. The AMPD2 missense variant and the splice-site variants in CTNNB1 and AMPD2 were validated by in vitro functional experiments. The high rate of detecting causative genetic variants (52.9%) suggests that patients diagnosed with cerebral palsy in full-term births without specific MRI findings may include genetic diseases masquerading as cerebral palsy.

Morbidities in rapid eye movement sleep behavior disorder

DEFF Research Database (Denmark)

Jennum, Poul; Mayer, Geert; Ju, Yo-El

2013-01-01

Idiopathic rapid eye movement (REM) sleep behavior disorder (iRBD, RBD without any obvious comorbid major neurological disease), is strongly associated with numerous comorbid conditions. The most prominent is that with neurodegenerative disorders, especially synuclein-mediated disorders, above all...... function, neuropsychiatric manifestations and sleep complaints. Furthermore, patients with PD and RBD may have worse prognosis in terms of impaired cognitive function and overall morbidity/mortality; in dementia, the presence of RBD is strongly associated with clinical hallmarks and pathological findings...

Effect of adrenomedullin on the cerebral circulation: relevance to primary headache disorders

DEFF Research Database (Denmark)

Petersen, K A; Birk, S; Kitamura, K

2009-01-01

Adrenomedullin (ADM) is closely related to calcitonin gene-related peptide, which has a known causative role in migraine. Animal studies have strongly suggested that ADM has a vasodilatory effect within the cerebral circulation. For these reasons, ADM is also likely to be involved in migraine....... However, the hypothetical migraine-inducing property and effect on human cerebral circulation of ADM have not previously been investigated. Human ADM (0.08 microg kg(-1) min(-1)) or placebo (saline 0.9%) was administered as a 20-min intravenous infusion to 12 patients suffering from migraine without aura...... in a crossover double-blind study. The occurrence of headache and associated symptoms were registered regularly 24 h post infusion. Cerebral blood flow (CBF) was measured by (133)Xenon single-photon emission computed tomography, mean blood flow velocity in the middle cerebral artery (V(MCA)) by transcranial...

Attenuated heart rate response in REM sleep behavior disorder and Parkinson's disease

DEFF Research Database (Denmark)

Sorensen, Gertrud Laura; Kempfner, Jacob; Zoetmulder, Marielle

2012-01-01

The objective of this study was to determine whether patients with Parkinson's disease with and without rapid‐eye‐movement sleep behavior disorder and patients with idiopathic rapid‐eye‐movement sleep behavior disorder have an attenuated heart rate response to arousals or to leg movements during...... sleep compared with healthy controls. Fourteen and 16 Parkinson's patients with and without rapid‐eye‐movement sleep behavior disorder, respectively, 11 idiopathic rapid‐eye‐movement sleep behavior disorder patients, and 17 control subjects underwent 1 night of polysomnography. The heart rate response...... associated with arousal or leg movement from all sleep stages was analyzed from 10 heartbeats before the onset of the sleep event to 15 heartbeats following onset of the sleep event. The heart rate reponse to arousals was significantly lower in both parkinsonian groups compared with the control group...

Psychosis, Mood and Behavioral Disorders in Usher Syndrome: Review of the Literature.

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Domanico, Daniela; Fragiotta, Serena; Cutini, Alessandro; Grenga, Pier Luigi; Vingolo, Enzo Maria

2015-01-01

The aim of this review is to focus the current knowledge about mental and behavioral disorders in Usher syndrome. Previous studies described the presence of various mental disorders associated with Usher syndrome, suggesting possible mechanisms of association between these disorders. The most common manifestations are schizophrenia-like disorder and psychotic symptoms. Mood and behavioral disorders are rarely described, and often are associated with more complex cases in co-occurrence with other psychiatric disorders. Neuroimaging studies reported diffuse involvement of central nervous system (CNS) in Usher patients, suggesting a possible role of CNS damage in the pathogenesis of psychiatric manifestations. Genetic hypothesis and stress-related theories have also been proposed.

Gambling Disorder and Other Behavioral Addictions: Recognition and Treatment

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Yau, Yvonne H. C.; Potenza, Marc N.

2015-01-01

Addiction professionals and the public are recognizing that certain nonsubstance behaviors—such as gambling, Internet use, video-game playing, sex, eating, and shopping—bear resemblance to alcohol and drug dependence. Growing evidence suggests that these behaviors warrant consideration as nonsubstance or “behavioral” addictions and has led to the newly introduced diagnostic category “Substance-Related and Addictive Disorders” in DSM-5. At present, only gambling disorder has been placed in this category, with insufficient data for other proposed behavioral addictions to justify their inclusion. This review summarizes recent advances in our understanding of behavioral addictions, describes treatment considerations, and addresses future directions. Current evidence points to overlaps between behavioral and substance-related addictions in phenomenology, epidemiology, comorbidity, neurobiological mechanisms, genetic contributions, responses to treatments, and prevention efforts. Differences also exist. Recognizing behavioral addictions and developing appropriate diagnostic criteria are important in order to increase awareness of these disorders and to further prevention and treatment strategies. PMID:25747926

Behavioral Activation in the Treatment of Comorbid Posttraumatic Stress Disorder and Major Depressive Disorder

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Mulick, Patrick S.; Naugle, Amy E.

2009-01-01

This study investigated the efficacy of 10-weeks of Behavioral Activation (BA) in the treatment of comorbid Post-traumatic Stress Disorder (PTSD) and Major Depressive Disorder (MDD) in four adults using a nonconcurrent multiple baseline across participants design. All participants met full "DSM-IV" criteria for both MDD and PTSD at the…

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

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Papachristou, Ec; Anagnostopoulos, Dk

2014-01-01

The percentage of people with mental retardation in the general population is estimated at about 2.3%, with adolescence (15-20 years) constituting the development period during which a peak in rates of mental retardation is observed. The increased prevalence of adolescence may be explained from the fact that the specified requirements of the school initially, and society later, inevitably lead to comparative evaluation of the teen with mental retardation in relation to peers, thus making mental retardation more apparent. Adolescents with mental retardation face a number of physical and psychological needs which are not often distinguishable and as a consequence undergo the deterioration of their already burdened quality of life. In particular, mental health problems occur 3 to 4 times more often in adolescents with mental retardation compared with adolescents of the general population. This review presents the most recent epidemiological findings regarding the correlation between behavioral disorders, substance use and the possible comorbidity in adolescents with intellectual disability, both at community level and residential care level. Epidemiological data indicate that behavioral disorders are among the most common types of psychopathology in mentally retarded adolescents with the severity and symptoms varying depending on the personal characteristics of each adolescent. Regarding substance use, the available data show that the rates of substance use (alcohol, smoking, illicit drugs) are lower in this specific population group but the differences over the last years tend to be eliminated. Finally, according to the few surveys that were examined referring to the comorbidity of behavioral disorders and substance use in adolescents with intellectual disability, the results were contradictory. Specifically, while behavioral disorders continued to be one of the most common types of psychopathology, the related substances disorders indicated lower rates compared to

Oxygen, a Key Factor Regulating Cell Behavior during Neurogenesis and Cerebral Diseases.

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Zhang, Kuan; Zhu, Lingling; Fan, Ming

2011-01-01

Oxygen is vital to maintain the normal functions of almost all the organs, especially for brain which is one of the heaviest oxygen consumers in the body. The important roles of oxygen on the brain are not only reflected in the development, but also showed in the pathological processes of many cerebral diseases. In the current review, we summarized the oxygen levels in brain tissues tested by real-time measurements during the embryonic and adult neurogenesis, the cerebral diseases, or in the hyperbaric/hypobaric oxygen environment. Oxygen concentration is low in fetal brain (0.076-7.6 mmHg) and in adult brain (11.4-53.2 mmHg), decreased during stroke, and increased in hyperbaric oxygen environment. In addition, we reviewed the effects of oxygen tensions on the behaviors of neural stem cells (NSCs) in vitro cultures at different oxygen concentration (15.2-152 mmHg) and in vivo niche during different pathological states and in hyperbaric/hypobaric oxygen environment. Moderate hypoxia (22.8-76 mmHg) can promote the proliferation of NSCs and enhance the differentiation of NSCs into the TH-positive neurons. Next, we briefly presented the oxygen-sensitive molecular mechanisms regulating NSCs proliferation and differentiation recently found including the Notch, Bone morphogenetic protein and Wnt pathways. Finally, the future perspectives about the roles of oxygen on brain and NSCs were given.

Specific cerebral perfusion patterns in three schizophrenia symptom dimensions.

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Stegmayer, Katharina; Strik, Werner; Federspiel, Andrea; Wiest, Roland; Bohlhalter, Stephan; Walther, Sebastian

2017-12-01

Dimensional concepts such as the Research Domain Criteria initiative have been proposed to disentangle the heterogeneity of schizophrenia. One model introduced three neurobiologically informed behavioral dimensions: language, affectivity and motor behavior. To study the brain-behavior associations of these three dimensions, we investigated whether current behavioral alterations were linked to resting state perfusion in distinct brain circuits in schizophrenia. In total, 47 patients with schizophrenia spectrum disorders and 44 healthy controls were included. Psychopathology was assessed with the Positive And Negative Syndrome Scale and the Bern Psychopathology scale (BPS). The BPS provides severity ratings of three behavioral dimensions (language, affectivity and motor). Patients were classified according to the severity of alterations (severe, mild, no) in each dimension. Whole brain resting state cerebral blood flow (CBF) was compared between patient subgroups and controls. Two symptom dimensions were associated with distinct CBF changes. Behavioral alterations in the language dimension were linked to increased CBF in Heschl's gyrus. Altered affectivity was related to increased CBF in amygdala. The ratings of motor behavior instead were not specifically associated with CBF. Investigating behavioral alterations in three schizophrenia symptom dimensions identified distinct regional CBF changes in the language and limbic brain circuits. The results demonstrate a hitherto unknown segregation of pathophysiological pathways underlying a limited number of specific symptom dimensions in schizophrenia. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Behavioral activation and inhibition system's role in predicting addictive behaviors of patients with bipolar disorder of Roozbeh Psychiatric Hospital

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Abbasi, Moslem; Sadeghi, Hasan; Pirani, Zabih; Vatandoust, Leyla

2016-01-01

Background: Nowadays, prevalence of addictive behaviors among bipolar patients is considered to be a serious health threat by the World Health Organization. The aim of this study is to investigate the role of behavioral activation and inhibition systems in predicting addictive behaviors of male patients with bipolar disorder at the Roozbeh Psychiatric Hospital. Materials and Methods: The research method used in this study is correlation. The study population consisted of 80 male patients with bipolar disorder referring to the psychiatrics clinics of Tehran city in 2014 who were referred to the Roozbeh Psychiatric Hospital. To collect data, the international and comprehensive inventory diagnostic interview, behavioral activation and inhibition systems scale, and addictive behaviors scale were used. Results: The results showed that there is a positive and significant relationship between behavioral activation systems and addictive behaviors (addictive eating, alcohol addiction, television addiction, cigarette addiction, mobile addiction, etc.). In addition, correlation between behavioral inhibition systems and addictive behaviors (addictive eating, alcohol addiction, TV addiction, cigarette addiction, mobile addiction) is significantly negative. Finally, regression analysis showed that behavioral activation and inhibition systems could significantly predict 47% of addictive behaviors in patients with bipolar disorder. Conclusions: It can be said that the patients with bipolar disorder use substance and addictive behaviors for enjoyment and as pleasure stimulants; they also use substances to suppress unpleasant stimulants and negative emotions. These results indicate that behavioral activation and inhibition systems have an important role in the incidence and exacerbation of addictive behaviors. Therefore, preventive interventions in this direction seem to be necessary. PMID:28194203

Epigenetics and cerebral organoids:promising directions in autism spectrum disorders

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Forsberg, Sheena Louise; Ilieva, Mirolyuba; Maria Michel, Tanja

2018-01-01

Autism spectrum disorders (ASD) affect 1 in 68 children in the US according to the Centers for Disease Control and Prevention (CDC). It is characterized by impairments in social interactions and communication, restrictive and repetitive patterns of behaviors, and interests. Owing to disease complexity, only a limited number of treatment options are available mainly for children that alleviate but do not cure the debilitating symptoms. Studies confirm a genetic link, but environmental factors,...

Borderline personality disorder: nursing interventions using dialectical behavioral therapy.

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Osborne, Unda L; McComish, Judith Fry

2006-06-01

Psychotherapeutic treatment of people with borderline personality disorder (BPD) is one of the greatest challenges confronting mental health professionals today. Clients with BPD are often difficult for nurses to work with, perhaps due to a lack of understanding of the underlying dynamics of the disorder. This article describes effective treatment strategies for BPD with a central focus on dialectical behavioral therapy (DBT). In typical mental health settings, nurses can effectively implement interventions using the concepts of DBT to help people with BPD build effective coping strategies and skillful behavioral responses for improved quality of life.

Neuropathological Changes and Clinical Features of Autism Spectrum Disorder Participants Are Similar to that Reported in Congenital and Chronic Cerebral Toxoplasmosis in Humans and Mice

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Prandota, Joseph

2010-01-01

Anatomic, histopathologic, and MRI/SPET studies of autistic spectrum disorders (ASD) patients' brains confirm existence of very early developmental deficits. In congenital and chronic murine toxoplasmosis several cerebral anomalies also have been reported, and worldwide, approximately two billion people are chronically infected with T. "gondii"…

Attention deficit hyperactivity disorder and disordered eating behaviors: links, risks, and challenges faced

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Ptacek R

2016-03-01

Full Text Available Radek Ptacek,1,2 George B Stefano,1,3 Simon Weissenberger,1 Devang Akotia,1 Jiri Raboch,1 Hana Papezova,1 Lucie Domkarova,1 Tereza Stepankova,1 Michal Goetz4 1Department of Psychiatry, Charles University 1st Medical Faculty and General Teaching Hospital, Prague, Czech Republic; 2Department of Psychology, University of New York in Prague, Prague, Czech Republic; 3MitoGenetics Research Institute, MitoGenetics, LLC, Farmingdale, NY, USA; 4Department of Child Psychiatry, Charles University Second Faculty of Medicine, University Hospital Motol, Prague, Czech Republic Abstract: Attention deficit hyperactivity disorder (ADHD is a neurodevelopmental disorder that often persists in adulthood. It is defined by inattention and/or hyperactivity–impulsivity. ADHD is associated with many comorbidities, including eating disorders (EDs. In the last decade, studies have reported that ADHD is linked with binge EDs, bulimia nervosa, and anorexia nervosa. Many postulates have been proposed to explain the association: 1 impulsive behavior in ADHD patients leads to disordered eating behavior; 2 other psychologic comorbidities present in ADHD patients account for eating behavior; 3 poor eating habits and resulting nutritional deficiencies contribute to ADHD symptoms; and 4 other risk factors common to both ADHD and EDs contribute to the coincidence of both diseases. Additionally, sex differences become a significant issue in the discussion of EDs and ADHD because of the higher incidence of bulimia nervosa and anorexia nervosa in females and the ability of females to mask the symptoms of ADHD. Interestingly, both EDs and ADHD rely on a common neural substrate, namely, dopaminergic signaling. Dopaminergic signaling is critical for motor activity and emotion, the latter enabling the former into a combined motivated movement like eating. This linkage aids in explaining the many comorbidities associated with ADHD. The interconnection of ADHD and EDs is discussed from

Self-Destructive Behavior in People with Dissociative Disorders.

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Saxe, Glenn N.; Chawla, Neharika; Van der Kolk, Bessel

2002-01-01

Study assesses self-destructive behavior in a group of inpatients who have dissociative disorders compared to those who report few dissociative symptoms. Results reveal that these patients more frequently engage in self-destructive behaviors, use more methods of self-injury, and begin to injure themselves at an earlier age then patients who do not…

Sexual risk behaviors among women with bipolar disorder.

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Marengo, Eliana; Martino, Diego J; Igoa, Ana; Fassi, Guillermo; Scápola, María; Urtueta Baamonde, Mariana; Strejilevich, Sergio A

2015-12-30

The aim of this study was to investigate sexual health and sexual risk behaviors for sexually transmitted infections (STI) among women with bipolar disorder (BDW). Sixty-three euthymic women diagnosed with bipolar disorder type I, II or not otherwise specified were included and matched with a control group of 63 healthy women. Demographic and clinical data, structured sexual health measures and extensive assessment of sexual risk behavior were obtained and compared between groups. BDW had casual partners, were in non-monogamous sexual partnerships and had sex with partners with unknown HIV condition more frequently than healthy control women. History of two or more STI was more frequent among BDW. Inclusion of sexual behavior risk assessment among BDW in treatment is necessary to better identify those women with higher risk for STI and to take measures to improve their sexual health. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Losing control: assaultive behavior as a predictor of impulse control disorders in young adults.

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Leppink, Eric; Odlaug, Brian L; Lust, Katherine; Christenson, Gary; Derbyshire, Katherine; Grant, Jon E

2014-11-01

Assaultive behaviors are common among young people and have been associated with a range of other unhealthy, impulsive behaviors such as substance use and problem gambling. This study sought to determine the predictive ability of single assaultive incidents for impulse control disorders, an association that has yet to be examined, especially in young adults. The authors conducted a university-wide email survey in the spring of 2011 on 6000 university students. The survey examined assaultive behavior and associated mental health variables (using a clinically validated screening instrument, the Minnesota Impulsive Disorders Interview), stress and mood states, and psychosocial functioning. The rate of response was 35.1% (n=2108). 109 (5.9%) participants reported that they had assaulted another person or destroyed property at some time in their lives. Compared with respondents without lifetime assaultive behavior, those with a history of assaultive or destructive behavior reported more depressive symptoms, more stress, and higher rates of a range of impulse control disorders (intermittent explosive disorder, compulsive sexual behavior, compulsive buying, and skin picking disorder). Assaultive behavior appears fairly common among college students and is associated with symptoms of depression and impulse control disorders. Significant distress and diminished behavioral control suggest that assaultive behaviors may often be associated with significant morbidity. Additional research is needed to develop specific prevention and treatment strategies for young adults attending college who report problems with assaultive behaviors. Copyright © 2014 Elsevier Inc. All rights reserved.

The relationship between self-injurious behavior and self-disclosure in adolescents with eating disorders.

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Klomek, Anat Brunstein; Lev-Wiesel, Rachel; Shellac, Evia; Hadas, Arik; Berger, Uri; Horwitz, Mira; Fennig, Silvana

2015-03-01

The aim of the current study is to examine the association between self disclosure and self-injurious behaviors among adolescent patients diagnosed with an eating disorder. Sixty three female patients who fulfilled the DSM-IV diagnostic criteria of eating disorders were included (i.e. anorexia, bulimia, binge eating disorder and eating disorders not otherwise specified). Participants' age ranged from 11.5 to 20 years (M = 15.42, SD = 1.82). Participants completed self- report questionnaires about eating disorders, self-disclosure, self-injurious behaviors (FASM) and depression (BDI-II) RESULTS: 82.5% of the sample endorsed severe self-injurious behaviors. A moderate negative relationship was found between general disclosure to parents and self-injurious behaviors indicating that patients who generally self-disclose to their parents (on different topics, apart from suicidal ideation) engage less frequently in self-injurious behaviors. In addition, the more patients self-disclose their suicidal ideation to others, the more they tend to self-injure. Self-disclosure to parents on any topic may buffer against self-injurious behaviors and therefore it is important to work with adolescents suffering from eating disorders on effective self disclosure. In addition, self-disclosure about suicidal ideation to others by adolescents suffering from eating disorders should always be taken seriously, since it may be related to self-injurious behaviors.

Eating disorders and disordered weight and shape control behaviors in sexual minority populations

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Calzo, Jerel P.; Blashill, Aaron J.; Brown, Tiffany A.; Argenal, Russell L.

2017-01-01

Purpose of review This review summarized trends and key findings from empirical studies conducted between 2011–2017 regarding eating disorders and disordered weight and shape control behaviors among lesbian, gay, bisexual, and other sexual minority (i.e., non-heterosexual) populations. Recent findings Recent research has examined disparities through sociocultural and minority stress approaches. Sexual minorities continue to demonstrate higher rates of disordered eating; disparities are more pronounced among males. Emerging data indicates elevated risk for disordered eating pathology among sexual minorities who are transgender or ethnic minorities. Dissonance-based eating disorder prevention programs may hold promise for sexual minority males. Summary Continued research must examine the intersections of sexual orientation, gender, and ethnic identities, given emergent data that eating disorder risk may be most prominent among specific subgroups. More research is needed within sexual minorities across the lifespan. There are still a lack of eating disorder treatment and prevention studies for sexual minorities. PMID:28660475

Venlafaxine-induced REM sleep behavioral disorder presenting as two fractures

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R. Ryan Williams

2017-10-01

Full Text Available Rapid eye movement (REM sleep behavioral disorder is characterized by the absence of muscular atonia during REM sleep. In this disorder, patients can violently act out their dreams, placing them at risk for traumatic fractures during these episodes. REM sleep behavioral disorder (RBD can be a sign of future neurodegenerative disease and has also been found to be a side effect of certain psychiatric medications. We present a case of venlafaxine-induced RBD in a 55 year old female who presented with a 13 year history of intermittent parasomnia and dream enactment in addition to a recent history of two fractures requiring intervention.

Venlafaxine-induced REM sleep behavioral disorder presenting as two fractures.

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Ryan Williams, R; Sandigo, Gustavo

2017-10-01

Rapid eye movement (REM) sleep behavioral disorder is characterized by the absence of muscular atonia during REM sleep. In this disorder, patients can violently act out their dreams, placing them at risk for traumatic fractures during these episodes. REM sleep behavioral disorder (RBD) can be a sign of future neurodegenerative disease and has also been found to be a side effect of certain psychiatric medications. We present a case of venlafaxine-induced RBD in a 55 year old female who presented with a 13 year history of intermittent parasomnia and dream enactment in addition to a recent history of two fractures requiring intervention.

NEYROPSYCHOLOGICAL CONSECUENCES OF CEREBRAL PALSY

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ANA MARÍA NAVARRO MELENDRO

2005-01-01

Full Text Available Cerebral Palsy is defined as a movement alteration result of a non progressive damage witch is permanent in anencephalon that has not acquired its final maturation. Patients that suffer cerebral palsy present learning disabilities,that varies between being completely normal to severe as a consequence of memory, gnosis, praxis, perceptive andlanguage impairments. Nevertheless the consequences of this disease are not always predictable. This paper pretendsto make a description of the cognitive and behavioral deficits that overcomes along with the manifestation of thecerebral palsy and its possible treatment. We used a complete neuropsychological battery to evaluate a 7 years oldpatient who was diagnosed of cerebral palsy and spastic diplegia finding some cognitive impairment in fields such asmnesic, gnosic and attention processes.

Risk factors that influence suicidal behavior in affective disorders

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Stanojević Albina

2016-01-01

Full Text Available It is known in the literature that the incidence and prevalence of suicide and attempted suicide in psychiatric patients is significantly higher than in the general population. The paper examined risk factors for suicidal behavior in the category of admitted patients hospitalized with the diagnosis of sleep disorders and affective (Unipolar resp. Bipolar depression. Study activated by 80 patients, 40 in both diagnostic groups received treatment at the Special Psychiatric Hospital in Gornja Toponica near Nis. The work methodology used are: psychiatric interview, Hamilton Depression Rating Scale (HAMD, and the C-SSRS (Columbia-Suicide Severity Rating Scale- assessment tool that assesses suicidal ideation and behavior. The study results show that there is a relationship between suicidal behavior (suicide attempts and suicidal ideation and the diagnosis of bipolar affective disorder, positive history of previous suicide attempts, so that these factors are stronger, to the degree of suicidality higher. On this sample, clearly suicidal behavior, with the same purpose, intensity of suicidal thoughts and medical impairment after suicide attempts were significantly more frequent in patients with Bipolar Affective Disorder in the depressive phase of the illness. Patients with a previous suicide attempt, and poor personal and social circumstances had a higher rate of attempted suicide.

Narcissistic Personality Disorder and suicidal behavior in mood disorders.

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Coleman, Daniel; Lawrence, Ryan; Parekh, Amrita; Galfalvy, Hanga; Blasco-Fontecilla, Hilario; Brent, David A; Mann, J John; Baca-Garcia, Enrique; Oquendo, Maria A

2017-02-01

The relationship of Narcissistic Personality Disorder (NPD) to suicidal behavior is understudied. The modest body of existing research suggests that NPD is protective against low-lethality suicide attempts, but is associated with high lethality attempts. Mood-disordered patients (N = 657) received structured interviews including Axis I and II diagnosis and standardized clinical measures. Following chi-square and t-tests, a logistical regression model was constructed to identify predictors of suicide attempt. While there was no bivariate relationship of NPD on suicide attempt, in the logistic regression patients with NPD were 2.4 times less likely to make a suicide attempt (OR = 0.41; 95% CI = 0.19 - 0.88; p disorder, and to have high aggression and hostility scores. Limitations include that the sample consists of only mood-disordered patients, a modest sample size of NPD, and the data are cross-sectional. The multivariate protective effect of NPD on suicide attempt is consistent with most previous research. The lower impulsivity of NPD patients and less severe personality pathology relative to other personality disorders may contribute to this effect. No relationship of NPD to attempt lethality was found, contradicting other research, but perhaps reflecting differences between study samples. Future studies should oversample NPD patients and include suicide death as an outcome. Clinical implications include discussion of individualized suicide risk assessment with NPD patients. Copyright © 2016 Elsevier Ltd. All rights reserved.

Adolescent health-risk behavior and community disorder.

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Sarah E Wiehe

Full Text Available Various forms of community disorder are associated with health outcomes but little is known about how dynamic context where an adolescent spends time relates to her health-related behaviors.Assess whether exposure to contexts associated with crime (as a marker of community disorder correlates with self-reported health-related behaviors among adolescent girls.Girls (N = 52, aged 14-17, were recruited from a single geographic urban area and monitored for 1 week using a GPS-enabled cell phone. Adolescents completed an audio computer-assisted self-administered interview survey on substance use (cigarette, alcohol, or marijuana use and sexual intercourse in the last 30 days. In addition to recorded home and school address, phones transmitted location data every 5 minutes (path points. Using ArcGIS, we defined community disorder as aggregated point-level Unified Crime Report data within a 200-meter Euclidian buffer from home, school and each path point. Using Stata, we analyzed how exposures to areas of higher crime prevalence differed among girls who reported each behavior or not.Participants lived and spent time in areas with variable crime prevalence within 200 meters of their home, school and path points. Significant differences in exposure occurred based on home location among girls who reported any substance use or not (p 0.04 and sexual intercourse or not (p 0.01. Differences in exposure by school and path points were only significant among girls reporting any substance use or not (p 0.03 and 0.02, respectively. Exposure also varied by school/non-school day as well as time of day.Adolescent travel patterns are not random. Furthermore, the crime context where an adolescent spends time relates to her health-related behavior. These data may guide policy relating to crime control and inform time- and space-specific interventions to improve adolescent health.

Sexual behavior in women with bipolar disorder.

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Mazza, Marianna; Harnic, Desiree; Catalano, Valeria; Di Nicola, Marco; Bruschi, Angelo; Bria, Pietro; Daniele, Antonio; Mazza, Salvatore

2011-06-01

There is a lack of studies regarding sexuality and sexual behavior in women with bipolar disorder. The aim of this study is to investigate sexual behavior in women affected by bipolar disorder in order to stimulate interest and debate in this area of care. Sixty women (30 BD I and 30 BD II) consent to participate in the study and were included in the sample. Moreover, sixty female healthy subjects without histories of psychiatric disorders were recruited as normal controls. Patients and healthy subjects were given the Sexual Interest and Sexual Performance Questionnaire, a questionnaire devised to explore various aspects of sexual behavior. The results of the present study suggest an increase of sexual interest in patients with BD I as compared both with BD II patients and healthy controls. In women with BD I such increase of interest was detected on some items of section I of the Sexual Interest and Sexual Performance Questionnaire, in particular "Actual Value of Sexuality" and "Implicit Sexual Interest", which implicitly explore sexual interest without overtly focusing upon sexual problems. Moreover, we observed a higher desired frequency of intercourse in women with BD I than BD II and a higher occurrence of repeated sexual intercourse in women with BD I than BD II. The main finding of the present study was an increase of sexual interest in BD I as compared with BD II female patients and normal controls. This result was detected when sexual interest was explored implicitly. Our study is limited by the small size of our subject groups. Further investigations on larger subject samples are needed to better clarify particular aspects of sexual behavior of BD patients. Copyright © 2010 Elsevier B.V. All rights reserved.

Differentiating Children with Attention-Deficit/Hyperactivity Disorder, Conduct Disorder, Learning Disabilities and Autistic Spectrum Disorders by Means of Their Motor Behavior Characteristics

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Efstratopoulou, Maria; Janssen, Rianne; Simons, Johan

2012-01-01

The study was designed to investigate the discriminant validity of the Motor Behavior Checklist (MBC) for distinguishing four group of children independently classified with Attention-Deficit/Hyperactivity Disorder, (ADHD; N = 22), Conduct Disorder (CD; N = 17), Learning Disabilities (LD; N = 24) and Autistic Spectrum Disorders (ASD; N = 20).…

Cognitive-Behavioral Body Image Therapy for Body Dysmorphic Disorder.

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Rosen, James C.; And Others

1995-01-01

Randomly assigned 54 body dysmorphic disorder (BDD) subjects to cognitive behavior therapy or no treatment. BDD symptoms were significantly decreased in therapy subjects and the disorder was eliminated in 82 percent of cases at posttreatment and 77 percent at follow-up. Subjects' overall psychological symptoms and self-esteem also improved. (RJM)

Protective Effects and Mechanism of Puerarin on Learning-Memory Disorder after Global Cerebral Ischemia-Reperfusion Injury in Rats

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WU Hai-qin; GUO He-na; WANG Hu-qing; CHANG Ming-ze; ZHANG Gui-lian; ZHAO Ying-xian

2009-01-01

Objective: To observe the effect of puerarin on the learning-memory disorder after global cerebral ischemia-reperfusion injury in rats, and to explore its mechanism of action. Methods: The global cerebral ischemia-reperfusion injury model was established using the modified Pulsinelli four-vessel occlusion in Sprague-Dawley rats. Rats were intraperitoneally injected with puerarin (100 mg/kg) 1 h before ischemia and once every 6 h afterwards. The learning-memory ability was evaluated by the passive avoidance test. The dynamic changes of the cell counts of apoptosis and positive expression of Bcl-2 in the hippocampus CA1 region were determined by the TUNEL and immunohistochemical methods, respectively. Results: (1) Compared with the reperfusion group, the step through latency (STL) in the passive avoidance test in the puerarin group was prolonged significantly (P<0.01). (2) The apoptotic neurons were injured most severely on the 3rd day in the hippocampal CA1 region after global ischemia and reperfusion. In the pueradn group, the number of apoptotic cells decreased at respective time points after ischemia-reperfusion (P<0.01). (3) The level of positive expression of Bcl-2 varied according to the duration of reperfusion and the peak level occurred on day 1 in the hippocampal CA1 region after global cerebral ischemia. Compared with the reperfusion group, the expression of Bcl-2 in the pueradn group was up-regulated at the respective time points after ischemia raperfusion (P<0.01), reaching the peak on day 1. Conclusions: Puerarin could improve the learning-memory ability after global cerebral ischemia and reperfusion in rats. The protective mechanism might be related to the effect of inhibiting or delaying the cell apoptosis through up-regulating the expression of Bcl-2 after ischemia and reperfusion.

Prevalence of Disruptive Behavior Disorders in Elementary-School Students of Khorramabad

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parisa Namdari

2007-10-01

Full Text Available Namdari P1, Nazari H2 1. Instructor, Department of Social Medicine, Faculty of Medicine, Lorestan University of Medical Sciences 2. Assistant Professor, Department of Psychiatry, Faculty of Medicine, Lorestan University of Medical Sciences, Iran Abstract Background: Disruptive Behavior Disorder (DBD is one of the most prevalent psychiatric disorders starting from childhood and is considered an important mental health problem of the society. DBDs may have distractive effects on the social, educational, personality, and behavioral relationships of people in their childhood and adulthood. The present research was done to determine the prevalence of Disruptive Behavior Disorders in elementary school students of Khorramabad in 2005. Materials and methods: This research was a cross-sectional study. Its statistical community includes all the students studying in grades one to five at elementary schools in Khorramabad (N = 943. Sixteen state and private schools (8 for girls and 8 for boys were selected in a cluster and multi–stage sampling method. The standardized questionnaire of Child Symptoms Inventories (CSI-4 was used to collect data on the prevalence of children’s psychiatric disorders. The results ware analyzed using descriptive statistic and Chi-square test. Results: The total sample included 943 children. There was 21.4% DBD behavior (17.7% oppositional defiant disorder and, 3.7% conduct disorder. The number of the boys was twice as that of the girls (28.7% vs. 14.4%. The students in grade 2 showed the lowest, and those in grade 3, 4 and 5 the highest prevalence rate of DBD. There was also a significant relationship between children’s grade (P= 0.02, parent’s education (P=0.005, P=0.006, Mother’s job (P= 0.03, income (P = 0.005 and DBD. However no significant relationship between father’s job, educational level of the students and parent’s mental problems and Disruptive Behavior Disorders was found. Conclusion: Due to the high

Predictors of Broad Dimensions of Psychopathology among Patients with Panic Disorder after Cognitive-Behavioral Therapy.

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Ogawa, Sei; Kondo, Masaki; Ino, Keiko; Imai, Risa; Ii, Toshitaka; Furukawa, Toshi A; Akechi, Tatsuo

2018-01-01

Many patients with panic disorder meet criteria for at least one other diagnosis, most commonly other anxiety or mood disorders. Cognitive-behavioral therapy is the best empirically supported psychotherapy for panic disorder. There is now evidence indicating that cognitive-behavioral therapy for panic disorder yields positive benefits upon comorbid disorders. The present study aimed to examine the predictors of broad dimensions of psychopathology in panic disorder after cognitive-behavioral therapy. Two hundred patients affected by panic disorder were treated with manualized group cognitive-behavioral therapy. We examined if the baseline personality dimensions of NEO Five Factor Index predicted the subscales of Symptom Checklist-90 Revised at endpoint using multiple regression analysis based on the intention-to-treat principle. Conscientiousness score of NEO Five Factor Index at baseline was a predictor of four Symptom Checklist-90 Revised subscales including obsessive-compulsive ( β = -0.15, P cognitive-behavioral therapy. For the purpose of improving a wide range of psychiatric symptoms with patients affected by panic disorder, it may be useful to pay more attention to this personal trait at baseline.

Torey Hayden's Teacher Lore: Classroom Behavior Management of Children with Emotional and Behavioral Disorders

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Marlowe, Mike; Disney, Gayle

2006-01-01

Torey Hayden's portrayal of classroom behavior management in her teacher lore, autobiographical writings about teaching children with emotional and behavioral disorders, is examined. Five of her books were sampled: "One child", "Somebody else's kids", "Just another kid", "Ghost girl" and "Beautiful child". Each of these books unfolds within the…

Specific features of suicidal behavior in patients with narcissistic personality disorder.

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Blasco-Fontecilla, Hilario; Baca-Garcia, Enrique; Dervic, Kanita; Perez-Rodriguez, M Mercedes; Lopez-Castroman, Jorge; Saiz-Ruiz, Jeronimo; Oquendo, Maria A

2009-11-01

Suicidal behavior is a clinically significant but underestimated cause of mortality in narcissistic personality disorder. Currently, there are no reliable estimates of suicidal behavior for this population. The main objective of this study was to test whether or not suicide attempters diagnosed with narcissistic personality disorder are different in terms of impulsivity and expected lethality from suicide attempters with other cluster B personality disorders. In a sample of 446 suicide attempters, patients with cluster B personality disorder diagnoses (n = 254) as assessed by the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), version of the International Personality Disorder Examination-Screening Questionnaire (IPDE-SQ) were compared in terms of expected lethality and impulsivity (measured by the Beck Suicidal Intent Scale and the Barratt Impulsiveness Scale, respectively). The subjects were admitted to the emergency departments of the Ramón y Cajal Hospital and the Fundación Jiménez Diaz University Hospital in Madrid, Spain, between January 1999 and January 2003. Suicide attempts of subjects diagnosed with narcissistic personality disorder had higher expected lethality than those of subjects without narcissistic personality disorder (t = -4.24, df = 439, P personality disorder (t = 0.28, df = 439, P = .795), antisocial personality disorder (t = 0.66, df = 439, P = .504), and borderline personality disorder (t = 1.13, df = 439, P = .256), respectively. Suicide attempters diagnosed with narcissistic personality disorder did not significantly differ from suicide attempters without narcissistic personality disorder in terms of impulsivity measures (t = -0.33, df = 442, P = .738), while suicide attempters diagnosed with antisocial personality disorder, histrionic personality disorder, and borderline personality disorder were significantly more impulsive than suicide attempters without these diagnoses (t = -3.96, df = 442, P

Autism Spectrum Disorders - Diagnosis and Management.

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Mukherjee, Sharmila Banerjee

2017-04-01

Autism Spectrum Disorder (ASD) is a neuro-developmental disorder commonly seen in children. It is characterized by age inappropriate, impaired social communication and the presence of stereotypic behavior. This disorder is hypothesized to result from cerebral dysfunction arising from a complex interaction between genetic, epigenetic and environmental factors. ASD should be suspected in children failing ASD specific screening tests, in the presence of red flags in social, language and/or play domains, in children with developmental or language delay, abnormal behavior, poor school performance or in those who are at high risk. Comprehensive assessment comprises of a step-wise approach that includes taking a detailed history, performing a holistic examination and observing the child closely in relation to play, social interaction and behavior. Diagnosis is established by application of the diagnostic criteria for ASD of the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM V). The degree of severity, intellectual and language impairment and presence of other illnesses should be specified. Functional assessment identifies an individual's strengths and weaknesses. All these are important to formulate a customized intervention plan along with the family. The goal is to build up skills enabling optimal and as far as possible normal functioning while simultaneously reducing maladaptive behavior. This is achieved by a multi-disciplinary team comprising of various personnel experienced in tackling issues in ASD related to their respective areas of expertise. Intervention is primarily non-pharmacological, based on behavioral modification strategies. Drugs are only indicated in the reduction of target symptoms refractory to behavioral intervention. Although there is no cure, timely and appropriate intervention can improve the quality of life significantly.

Autonomic symptoms in idiopathic REM behavior disorder

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Ferini-Strambi, Luigi; Oertel, Wolfgang; Dauvilliers, Yves

2014-01-01

Patients with idiopathic REM sleep behavior disorder (iRBD) are at very high risk of developing neurodegenerative synucleinopathies, which are disorders with prominent autonomic dysfunction. Several studies have documented autonomic dysfunction in iRBD, but large-scale assessment of autonomic...... symptoms has never been systematically performed. Patients with polysomnography-confirmed iRBD (318 cases) and controls (137 healthy volunteers and 181 sleep center controls with sleep diagnoses other than RBD) were recruited from 13 neurological centers in 10 countries from 2008 to 2011. A validated scale...

Effect of Group Parent Management Traning on Behavioral Disorders of Children with Attention Deficit-Hyoeractivity Disorder

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Parsa Houshvar

2009-10-01

Conclusion: Group parent management training is significantly effective in decreasing behavioral disorders and anxiety status of children with attention deficit hyperactivity disorder and this psychosocial intervention could be used as an effective complementary method beside medication and occupational therapy programs.

Identification of emotional facial expressions among behaviorally inhibited adolescents with lifetime anxiety disorders

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Reeb-Sutherland, Bethany C.; Williams, Lela Rankin; Degnan, Kathryn A.; Pérez-Edgar, Koraly; Chronis-Tuscano, Andrea; Leibenluft, Ellen; Pine, Daniel S.; Pollak, Seth D.; Fox, Nathan A.

2014-01-01

The current study examined differences in emotion expression identification between adolescents characterized with behavioral inhibition (BI) in childhood with and without a lifetime history of anxiety disorder. Participants were originally assessed for behavioral inhibition during toddlerhood and for social reticence during childhood. During adolescence, participants returned to the laboratory and completed a facial-emotion identification task and a clinical psychiatric interview. Results revealed that behaviorally inhibited adolescents with a lifetime history of anxiety disorder displayed a lower threshold for identifying fear relative to anger emotion expressions compared to non-anxious behaviorally inhibited adolescents and non-inhibited adolescents with or without anxiety. These findings were specific to behaviorally inhibited adolescents with a lifetime history of social anxiety disorder. Thus, adolescents with a history of both BI and anxiety, specifically social anxiety, are more likely to differ from other adolescents in their identification of fearful facial expressions. This offers further evidence that perturbations in the processing of emotional stimuli may underlie the etiology of anxiety disorders. PMID:24800906

Subtyping borderline personality disorder by suicidal behavior.

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Soloff, Paul H; Chiappetta, Laurel

2012-06-01

Course and outcome of Borderline Personality Disorder (BPD) are favorable for the vast majority of patients; however, up to 10% die by suicide. This discrepancy begs the question of whether there is a high lethality subtype in BPD, defined by recurrent suicidal behavior and increasing attempt lethality over time. In a prospective, longitudinal study, we sought predictors of high lethality among repeat attempters, and defined clinical subtypes by applying trajectory analysis to consecutive lethality scores. Criteria-defined subjects with BPD were assessed using standardized instruments and followed longitudinally. Suicidal behavior was assessed on the Columbia Suicide History, Lethality Rating Scale, and Suicide Intent Scale. Variables discriminating single and repeat attempters were entered into logistic regression models to define predictors of high and low lethality attempts. Trajectory analysis using three attempt and five attempt models identified discrete patterns of Lethality Rating Scale scores. A high lethality trajectory was associated with inpatient recruitment, and poor psychosocial function, a low lethality trajectory with greater Negativism, Substance Use Disorders, Histrionic and/or Narcissistic PD co-morbidity. Illness severity, older age, and poor psychosocial function are characteristics of a poor prognosis subtype related to suicidal behavior.

Re-examination of chewing and spitting behavior: characteristics within and across eating disorder diagnoses.

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Durkin, Nora E; Swanson, Sonja A; Crow, Scott J; Mitchell, James; Peterson, Carol B; Crosby, Ross

2014-01-01

Chewing and spitting (CS) out food is a relatively understudied eating disorder behavior. The aim of this study was to examine lifetime and current frequencies of CS across eating disorder diagnostic groups and to compare the severity of eating disorder symptomatology between participants who did and did not endorse CS. A total of 972 individuals presenting for outpatient eating disorder treatment between 1985 and 1996 completed a questionnaire that included items regarding current and lifetime eating disorder behaviors, including CS. Results indicated that both lifetime and current prevalence estimates of CS varied cross-diagnostically, with CS being more common among those with anorexia nervosa and bulimia nervosa compared to those with eating disorder not otherwise specified. CS was significantly associated with several eating disorder symptoms, including compensatory behaviors, meal restriction, and lower BMI. Those who reported CS were also younger in age compared to those who did not report CS. These findings indicate that CS is associated with more severe eating and weight pathology and is not equally prevalent across eating disorder diagnoses. These results also support the relatively high occurrence of CS and the importance of targeting this behavior in eating disorder treatment. Future research should clarify the correlates, mechanisms, and function of CS in eating disorders.

[Association between behavioral problems and gastrointestinal disorders among children with autism spectrum disorder].

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Zhu, J; Guo, M; Yang, T; Lai, X; Lei, Y Y; He, M L; Chen, J; Li, T Y

2017-12-02

Objective: To investigate the relationship between gastrointestinal disorders (GID) and core symptoms or behavioral problems among the children with autism spectrum disorder (ASD) . Method: Totally 328 children with ASD and 202 normal controls were enrolled in this cross-sectional study from August 2013 to October 2016. The information about the gastrointestinal disorders, behavioral and emotional problems was collected by using questionnaires. Childhood Autism Rating Scale (CARS), Autism Behavior Checklist (ABC) were used to assess the core symptoms of the children with ASD. Neurodevelopmental status was evaluated with Gesell Developmental Scale (GDS). These variables were analyzed by using student's t -test and chi-square test. Result: The prevalence of GID was significantly higher in the children with ASD than in the normally developing children (49.4% (162/328) vs .25.7% (52/202), χ(2)=29.039, P= 0.000), especially the symptoms of constipation (33.2% (109/328) vs . 13.9% (28/202)), diarrhea (9.5%(31/328) vs . 1.5% (3/202)), nausea and vomiting (9.5% (31/328) vs . 3.5% (7/202)), and foul defecation (16.5% (54/328) vs . 5.0% (10/202)) (all P 0.05). Compared with ASD children without GID ( n =166), the ASD children with GID ( n =162) got higher scores in the "Body and Object Use" of ABC scale ( (16.4±9.3) vs . (12.3±6.7) scores, t= 2.258, P= 0.028), and had more emotional problems (63.6% (103/162) vs . 49.4% (82/166), χ(2)=6.707, P= 0.010). Moreover, the score of behavior problems questionnaire was higher in the ASD children with GID ( (35.3±16.8) vs . (16.1±13.6) scores, t= 5.748, P= 0.000). Conclusion: Children with ASD have higher risk of GID than the normal developing children. While the stereotyped behaviors, problem behaviors and emotional problems are severer in the ASD children with GID. Hence, it is important to provide comprehensive treatment and management for these groups of children.

Genetics of ischaemic stroke; single gene disorders.

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Flossmann, Enrico

2006-08-01

Examples of single gene disorders have been described for all major subtypes of ischaemic stroke: accelerated atherosclerosis and subsequent thrombo-embolism (e.g. homocysteinuria), weakening of connective tissue resulting in arterial dissections (e.g. Ehler-Danlos type IV), disorders of cerebral small vessels (e.g. cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy and the collagen COL4A1 mutation), disorders increasing the thrombogenic potential of the heart through affecting the myocardium or the heart valves or through disturbance of the heart rhythm (e.g. hypertrophic cardiomyopathy), mitochondrial cytopathies increasing cerebral tissue susceptibility to insults (e.g. mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes), and finally disorders of coagulation that can either directly cause stroke or act synergistically with the aforementioned abnormalities (e.g. sickle cell disease). Most of these disorders are rare but they are important to consider particularly in young patients with stroke, those with a family history or those who have other characteristics of a particular syndrome.

Cerebral palsy

International Nuclear Information System (INIS)

Truwit, C.L.; Barkovich, A.J.; Koch, T.; Ferreiro, D.

1990-01-01

This paper reviews cranial MR findings in patients with cerebral palsy (CP) to clarify and categorize this disorder. The MR images of 40 patients with clinical CP were retrospectively reviewed. All patients suffered either varying spastic plegias, hypotonicity, or choreoathetosis. Concomitantly, the patients suffered from static encephalopathy, developmental delay, and/or microcephaly. Twenty-four patients were born at or near term, 10 were premature, and incomplete birth histories were available in six. The MR images revealed mild to severe degrees of white matter damage in 24 patients (12 term, nine premature, three unknown)

Preparation of Teachers of Students with Emotional/Behavioral Disorders. Retrospective Series on Critical Issues in Emotional/Behavioral Disorders.

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Bullock, Lyndal M., Ed.; Gable, Robert A., Ed.; Rutherford, Robert B., Jr., Ed.

The third in a series, this collection of previously published monographs examines the challenges of preparing teachers to work with students who have emotional and behavioral disorders (EBD). Monographs include: (1) "Issues in Training Teachers for the Seriously Emotionally Disturbed" (Frank H. Wood), which discusses preparing regular and special…

Suicidal Behavior Among Inpatients with Schizophrenia and Mood Disorders in Chengdu, China

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Ran, Mao-Sheng; Wu, Qiu-Hua; Conwell, Yeates; Chen, Eric Yu-Hai; Chan, Cecilia Lai-Wan

2004-01-01

This study evaluated the characteristics of suicidal behavior (suicide attempt or suicidal ideation) among 230 consecutively admitted inpatients with schizophrenia and mood disorders in a university hospital in China. The rate of lifetime suicidal behavior was found to be significantly higher in patients with mood disorders (62.4%) than in…

[Etiologies of cerebral palsy and classical treatment possibilities].

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Maurer, Ute

2002-01-01

Cerebral palsy is a non-progressive disorder of the developing brain with different etiologies in the pre-, peri- or postnatal period. The most important of these diseases is cystic periventricular leukomalacia (PVL), followed by intra- and periventricular hemorrhage, hypoxic-ischemic encephalopathy, vascular disorders, infections or brain malformations. The underlying cause is always a damage of the first motor neuron. Prevalence of cerebral palsy in Europe is 2-3 per 1000 live births with a broad spectrum in different birth weight groups. Our own data concerning only pre-term infants in the NICU with birth weight below 1500 g (VLBW) are between 10%-20%. Established classical treatment methods include physiotherapy (Bobath, Vojta, Hippotherapy), methods of speech and occupational therapists (Castillo-Morales, Sensory Integration) and other therapeutical concepts (Petö, Affolter, Frostig).

Child temperament, parenting discipline style, and daytime behavior in childhood sleep disorders.

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Owens-Stively, J; Frank, N; Smith, A; Hagino, O; Spirito, A; Arrigan, M; Alario, A J

1997-10-01

Fifty-two children without significant sleep disturbance seen at a primary care clinic for well-child care were compared on measures of temperament, parenting style, daytime behavior, and overall sleep disturbance to three diagnostic subgroups identified in a pediatric sleep clinic: children with obstructive sleep apnea (n = 33), parasomnias (night terrors, sleepwalking, etc.) (n = 16), and behavioral sleep disorders (limit-setting disorder, etc.) (n = 31). The mean age of the entire sample was 5.7 years. Temperamental emotionality in the behavioral sleep disorders group was associated with a higher level of sleep disturbance (p parenting laxness was associated with sleep disturbance in the general pediatric population (p parenting styles and daytime disruptive behaviors were more likely to be associated with the milder sleep disturbances found in children in a primary care setting.

The Effects of Peer Influence on Disordered Eating Behavior

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Meyer, Tiffany A.; Gast, Julie

2008-01-01

Peer influence has been found to be correlated with a host of harmful health behaviors. However, little research has been conducted investigating the relationship between peer influence and disordered eating. The present study surveyed 6th-, 7th-, and 8th-grade girls and boys using the Eating Disorder Inventory (EDI) and Inventory of Peer…

Impact of sequential disorder on the scaling behavior of airplane boarding time

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Baek, Yongjoo; Ha, Meesoon; Jeong, Hawoong

2013-05-01

Airplane boarding process is an example where disorder properties of the system are relevant to the emergence of universality classes. Based on a simple model, we present a systematic analysis of finite-size effects in boarding time, and propose a comprehensive view of the role of sequential disorder in the scaling behavior of boarding time against the plane size. Using numerical simulations and mathematical arguments, we find how the scaling behavior depends on the number of seat columns and the range of sequential disorder. Our results show that new scaling exponents can arise as disorder is localized to varying extents.

Disordered eating behaviors among transgender youth: Probability profiles from risk and protective factors.

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Watson, Ryan J; Veale, Jaimie F; Saewyc, Elizabeth M

2017-05-01

Research has documented high rates of disordered eating for lesbian, gay, and bisexual youth, but prevalence and patterns of disordered eating among transgender youth remain unexplored. This is despite unique challenges faced by this group, including gender-related body image and the use of hormones. We explore the relationship between disordered eating and risk and protective factors for transgender youth. An online survey of 923 transgender youth (aged 14-25) across Canada was conducted, primarily using measures from existing youth health surveys. Analyses were stratified by gender identity and included logistic regressions with probability profiles to illustrate combinations of risk and protective factors for eating disordered behaviors. Enacted stigma (the higher rates of harassment and discrimination sexual minority youth experience) was linked to higher odds of reported past year binge eating and fasting or vomiting to lose weight, while protective factors, including family connectedness, school connectedness, caring friends, and social support, were linked to lower odds of past year disordered eating. Youth with the highest levels of enacted stigma and no protective factors had high probabilities of past year eating disordered behaviors. Our study found high prevalence of disorders. Risk for these behaviors was linked to stigma and violence exposure, but offset by social supports. Health professionals should assess transgender youth for disordered eating behaviors and supportive resources. © 2016 Wiley Periodicals, Inc.(Int J Eat Disord 2017; 50:515-522). © 2016 Wiley Periodicals, Inc.

Predictors of Broad Dimensions of Psychopathology among Patients with Panic Disorder after Cognitive-Behavioral Therapy

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Kondo, Masaki; Ino, Keiko; Imai, Risa; Ii, Toshitaka; Furukawa, Toshi A.; Akechi, Tatsuo

2018-01-01

Background Many patients with panic disorder meet criteria for at least one other diagnosis, most commonly other anxiety or mood disorders. Cognitive-behavioral therapy is the best empirically supported psychotherapy for panic disorder. There is now evidence indicating that cognitive-behavioral therapy for panic disorder yields positive benefits upon comorbid disorders. Objectives The present study aimed to examine the predictors of broad dimensions of psychopathology in panic disorder after cognitive-behavioral therapy. Methods Two hundred patients affected by panic disorder were treated with manualized group cognitive-behavioral therapy. We examined if the baseline personality dimensions of NEO Five Factor Index predicted the subscales of Symptom Checklist-90 Revised at endpoint using multiple regression analysis based on the intention-to-treat principle. Results Conscientiousness score of NEO Five Factor Index at baseline was a predictor of four Symptom Checklist-90 Revised subscales including obsessive-compulsive (β = −0.15, P cognitive-behavioral therapy. For the purpose of improving a wide range of psychiatric symptoms with patients affected by panic disorder, it may be useful to pay more attention to this personal trait at baseline. PMID:29721499

Childhood Fish Consumption and Learning and Behavioral Disorders

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Jenny L. Carwile

2016-11-01

Full Text Available Fish is a major source of nutrients critical for brain development during early life. The importance of childhood fish consumption is supported by several studies reporting associations of n-3 polyunsaturated fatty acid (n-3 PUFA supplementation with better behavior and school performance. However, fish may have a different effect than n-3 PUFA alone due to the neurotoxic effects of methylmercury, a frequent contaminant. We investigated associations of childhood fish consumption with learning and behavioral disorders in birth cohort study of the neurotoxic effects of early life exposure to solvent-contaminated drinking water. Childhood (age 7–12 years fish consumption and learning and behavioral problems were reported in self-administered questionnaires (age 23–41 at questionnaire completion. Fish consumption was not meaningfully associated with repeating a grade, tutoring, attending summer school, special class placement, or low educational attainment. However, participants who ate fish several times a week had an elevated odds of Attention Deficit Disorder/Attention Deficit Hyperactivity Disorder (odds ratio: 5.2; 95% confidence interval: 1.5–18 compared to participants who did not eat fish. While these findings generally support the safety of the observed level of fish consumption, the absence of a beneficial effect may be attributed to insufficient fish intake or the choice of relatively low n-3 PUFA fish.

Regional cerebral blood flow and cognitive function in patients with obsessive-compulsive disorder

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Huirong Guo

2014-01-01

Full Text Available Objective: To explore the relationship between regional cerebral blood flow (CBF and cognitive function in obsessive-compulsive disorder (OCD. Method: Single-photon emission computed tomography (SPECT was performed for 139 OCD patients and 139 controls, and the radioactivity rate (RAR was calculated. Cognitive function was assessed by the Wisconsin Card Sorting Test (WCST. Results: The RARs of the prefrontal, anterior temporal, and right occipital lobes were higher in patients than controls. For the WCST, correct and classification numbers were significantly lower, and errors and persistent errors were significantly higher in OCD patients. Right prefrontal lobe RAR was negatively correlated with correct numbers, right anterior temporal lobe RAR was positively correlated with errors, and the RARs of the right prefrontal lobe and left thalamus were positively correlated with persistent errors. Conclusion: OCD patients showed higher CBF in the prefrontal and anterior temporal lobes, suggesting that these areas may be related with cognitive impairment.

The Use of a Functional Behavioral Assessment-Based Self Management Intervention for Students with Emotional/Behavioral Disorders

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Rasheed, Saleem A.; Fore, Cecil, III; Jones, Arthur; Smith, Latisha

2012-01-01

The research literature on the use of Functional Behavioral Assessments (FBA) to develop Behavior Intervention Plans (BIP) for students with emotional/behavioral disorders, who present problem classroom behaviors for use in the schools, is well documented. There are school-wide, district-wide, and state-wide plans that are currently being…

Common Emotional and Behavioral Disorders in Preschool Children: Presentation, Nosology, and Epidemiology

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Egger, Helen Link; Angold, Adrian

2006-01-01

We review recent research on the presentation, nosology and epidemiology of behavioral and emotional psychiatric disorders in preschool children (children ages 2 through 5 years old), focusing on the five most common groups of childhood psychiatric disorders: attention deficit hyperactivity disorders, oppositional defiant and conduct disorders,…

Evaluation of therapeutic effects of cognitive-behavioral therapy in patients with panic disorder using serial 99mTc-ECD brain perfusion

International Nuclear Information System (INIS)

Kim, Jung Hee; Song, Ho Chun; Yang, Jong Chul; Lee, Byeong Il; Heo, Young Jun; Bom, Hee Seung; Min, Jung Joon; Park, Tae Jin

2006-01-01

Although several neuroanatomical models of panic disorder have been proposed, little is known regarding the neurological mechanisms underlying cognitive-behavioral therapy (CBT) in patients with panic disorder. This study was performed to identify the brain structures that show changes of regional cerebral blood flow (rCBF) after CBT in patients with panic disorder. Seven patients who were diagnosed as panic disorder by DSM-IV were treated with CBT for 8 weeks and twelve healthy volunteers joined in this study. Serial 99m Tc-ECD brain perfusion SPECT images were aquisited and PDSS-SR (Self-Report version of Panic Disorder Severity Scale) and ACQ (Agoraphobic Cognitive Question) scores were measured just before and after CBT in all patients. Data were analyzed using SPM2. Subjective symptoms were improved, and PDSS-SR and ACQ scores were significantly reduced (14.9 ± 3.9 vs. 7.0 ± 1.8, ρ < 0.05; 30.3 ± 8.5 vs. 21.6 ± 3.4, ρ < 0.05, respectively) after CBT in panic patients. Before CBT, a significant increase of rCBF was found in the cingulate gylus, thalamus, midbrain, both medial frontal and temporal lobes of the panic patients compared to the normal volunteers. After CBT, we observed a significant rCBF decrease in the left parahippocamus, right insula and cingulate gyrus, both frontal and temporal lobes, and a significant rCBF increase in both the occipital lobes, left insula, both frontal and left parietal lobes. These data suggested that CBT is effective for panic disorder and diminish the activity of the brain areas associated with fear in panic disorder

Prevalence of Cerebral Palsy in Children (Under Five) in and ...

African Journals Online (AJOL)

Cerebral palsy (CP) is a non-progressive disorder of posture and movement due to brain damage/insult/lesion before birth, during delivery or in the perinatal period. It is a neurological disorder of childhood with significant medico-social implications. A retrospective hospital based cross sectional study was conducted to ...

Hypnagogic behavior disorder: complex motor behaviors during wake-sleep transitions in 2 young children.

Science.gov (United States)

Pareja, Juan A; Cuadrado, María Luz; García-Morales, Irene; Gil-Nagel, Antonio; Franch, Oriol

2008-08-01

A nondescribed behavioral disorder was observed during wake-sleep transitions in 2 young children. Two boys had episodes of abnormal behavior in hypnagogic-and occasionally hypnopompic-periods for 1 year from the time they were 1 year and several months old. The episodes consisted of irregular body movements, which could be either gentle or violent but never made the children get out of bed. They lasted from a few seconds to 2 hours and were associated with poor reactivity and amnesia of the events. Electroencephalography (EEG) recordings showed wake-state features, with brief bursts of hypnagogic hypersynchrony, and did not display seizure activity. A distinctive behavior disorder occurring during wake-sleep transitions with a wake EEG pattern has been identified in very early childhood. The clinical profile does not fit any of the known parasomnias and might belong to a new category of parasomnia.

Wilson?s disease presenting as rapid eye movement sleep behavior disorder: a possible window to early treatment

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Gotthard G. Tribl

2014-09-01

Full Text Available Objective To describe characteristics of REM sleep behavior disorder in Wilson’s disease. Method Questionnaire-based interviews (patients and relatives, neurological examinations, two-week prospective dream-diary, video-polysomnography, transcranial sonography, MRI. Results Four Wilson’s disease cases with REM sleep behavior disorder were described; three had REM sleep behavior disorder as initial symptom. All showed mesencephalic tegmental/tectal sonographic hyperechogenicities and two presented ponto-mesencephalic tegmental MRI hyperintensities. Conclusion This first description of REM sleep behavior disorder in Wilson’s disease in literature documents REM sleep behavior disorder as a possible presenting symptom of Wilson’s disease and adds further evidence to the parallelism of Parkinson’s disease and Wilson’s disease in phenotype and brainstem topography, which ought to be further studied. REM sleep behavior disorder has prognostic relevance for neurodegeneration in α-synucleinopathies. In Wilson’s disease, usefulness of early diagnosis and treatment are already well established. REM sleep behavior disorder in Wilson’s disease offers a possible theoretical model for potential early treatment in this extrapyramidal and brainstem paradigm syndrome, previewing the possibility of neuroprotective treatment for REM sleep behavior disorder in “pre-clinical” Parkinson’s disease.

Cognitive, affective, and behavioral characteristics of mothers with anxiety disorders in the context of child anxiety disorder.

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Creswell, Cathy; Apetroaia, Adela; Murray, Lynne; Cooper, Peter

2013-02-01

Parental emotional distress, particularly high maternal anxiety, is one of the most consistent predictors of child anxiety treatment outcome. In order to identify the cognitive, affective, and behavioral parenting characteristics of mothers of children with anxiety disorders who themselves have an anxiety disorder, we assessed the expectations, appraisals, and behaviors of 88 mothers of anxious children (44 mothers who were not anxious [NONANX] and 44 mothers with a current anxiety disorder [ANX]) when interacting with their 7-12-year-old children. There were no observed differences in anxiety and avoidance among children of ANX and NONANX mothers, but, compared with NONANX mothers, ANX mothers held more negative expectations, and they differed on observations of intrusiveness, expressed anxiety, warmth, and the quality of the relationship. Associations were moderated by the degree to which children expressed anxiety during the tasks. Maternal-reported negative emotions during the task significantly mediated the association between maternal anxiety status and the observed quality of the relationship. These findings suggest that maternal anxiety disorder is associated with reduced tolerance of children's negative emotions. This may interfere with the maintenance of a positive, supportive mother-child interaction under conditions of stress and, as such, this may impede optimum treatment outcomes. The findings identify potential cognitive, affective, and behavioral targets to improve treatment outcomes for children with anxiety disorders in the context of a current maternal anxiety disorder. 2013 APA, all rights reserved

Public health issues related to infection in pregnancy and cerebral palsy

DEFF Research Database (Denmark)

Schendel, Diana E.; Schuchat, Anne; Thorsen, Poul

2002-01-01

Cerebral palsy is the most common neuromotor developmental disability of childhood, affecting as many as 8,000 to 12,000 children born in the U.S. each year (corresponding to a prevalence rate of between 2 and 3 per 1000 children). Recent improvements in neonatal care have not resulted in a decline...... in the overall prevalence of cerebral palsy and, in fact, greater numbers of very preterm/very low birth weight infants are surviving with cerebral palsy and other developmental problems. Infection in pregnancy may be an important cause of the disorder. In preterm infants, there appears to be about a 2-fold...... increased risk for cerebral palsy from chorioamnionitis, and in term infants the estimated increased risk is about 4-fold. Provisionally, chorioamnionitis might account for 12% of spastic cerebral palsy in term infants and 28% of cerebral palsy in preterm infants. Studies of biochemical markers of fetal...

Cognitive behavior therapy for eating disorders versus normalization of eating behavior.

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Södersten, P; Bergh, C; Leon, M; Brodin, U; Zandian, M

2017-05-15

We examine the science and evidence supporting cognitive behavior therapy (CBT) for the treatment of bulimia nervosa and other eating disorders. Recent trials focusing on the abnormal cognitive and emotional aspects of bulimia have reported a remission rate of about 45%, and a relapse rate of about 30% within one year. However, an early CBT trial that emphasized the normalization of eating behavior had a better outcome than treatment that focused on cognitive intervention. In support of this finding, another treatment, that restores a normal eating behavior using mealtime feedback, has an estimated remission rate of about 75% and a relapse rate of about 10% over five years. Moreover, when eating behavior was normalized, cognitive and emotional abnormalities were resolved at remission without cognitive therapy. The critical aspect of the CBT treatment of bulimia nervosa therefore may actually have been the normalization of eating behavior. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Disturbing, Disordered or Disturbed? Perspectives on the Definition of Problem Behavior in Educational Settings.

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Wood, Frank H., Ed.; Lakin, K. Charlie, Ed.

The book contains five papers presented at a 1979 topical conference on the definition of emotional disturbance and behavioral disorders in educational settings. The first paper, by F. Wood, is titled "Defining Disturbing, Disordered, and Disturbed Behavior." Topics covered include ambivalence about defining deviant behavior by special educators,…

Demographics, behavior problems, and psychosexual characteristics of adolescents with gender identity disorder or transvestic fetishism.

Science.gov (United States)

Zucker, Kenneth J; Bradley, Susan J; Owen-Anderson, Allison; Kibblewhite, Sarah J; Wood, Hayley; Singh, Devita; Choi, Kathryn

2012-01-01

This study provided a descriptive and quantitative comparative analysis of data from an assessment protocol for adolescents referred clinically for gender identity disorder (n = 192; 105 boys, 87 girls) or transvestic fetishism (n = 137, all boys). The protocol included information on demographics, behavior problems, and psychosexual measures. Gender identity disorder and transvestic fetishism youth had high rates of general behavior problems and poor peer relations. On the psychosexual measures, gender identity disorder patients had considerably greater cross-gender behavior and gender dysphoria than did transvestic fetishism youth and other control youth. Male gender identity disorder patients classified as having a nonhomosexual sexual orientation (in relation to birth sex) reported more indicators of transvestic fetishism than did male gender identity disorder patients classified as having a homosexual sexual orientation (in relation to birth sex). The percentage of transvestic fetishism youth and male gender identity disorder patients with a nonhomosexual sexual orientation self-reported similar degrees of behaviors pertaining to transvestic fetishism. Last, male and female gender identity disorder patients with a homosexual sexual orientation had more recalled cross-gender behavior during childhood and more concurrent cross-gender behavior and gender dysphoria than did patients with a nonhomosexual sexual orientation. The authors discuss the clinical utility of their assessment protocol.

Cognitive-behavioral therapy for body dysmorphic disorder: a review of its efficacy

Directory of Open Access Journals (Sweden)

Prazeres AM

2013-02-01

Full Text Available Angélica M Prazeres,1 Antônio L Nascimento,1 Leonardo F Fontenelle1,21Anxiety and Depression Research Program, Institute of Psychiatry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 2Department of Psychiatry and Mental Health, Universidade Federal Fluminense, Hospital Universitário Antonio Pedro, Niterói, BrazilAbstract: The aim of this study was to review the efficacy of different methods of cognitive and/or behavioral therapies used to treat body dysmorphic disorder. We evaluated all case series, open studies, controlled trials, and meta-analyses of cognitive and/or behavioral treatment approaches to body dysmorphic disorder published up to July 2012, identified through a search in the PubMed/Medline, PsycINFO, ISI Web of Knowledge, and Scopus databases. Our findings indicate that individual and group cognitive behavioral therapies are superior to waiting list for the treatment of body dysmorphic disorder. While the efficacy of cognitive therapy is supported by one controlled trial, utility of behavioral therapy is suggested by one open study and one controlled relapse prevention follow-up study. There is a pressing need to conduct head-to-head studies, with appropriate, active, control treatment groups, in order to examine further the efficacy of cognitive and/or behavioral therapies for body dysmorphic disorder.Keywords: dysmorphophobia, behavioral therapy, cognitive therapy, literature review

Protective effects of traditional Chinese medicine formula NaoShuanTong capsule on haemorheology and cerebral energy metabolism disorders in rats with blood stasis.

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Liu, Hong; Peng, Yao-Yao; Liang, Feng-Yin; Chen, Si; Li, Pei-Bo; Peng, Wei; Liu, Zhong-Zheng; Xie, Cheng-Shi; Long, Chao-Feng; Su, Wei-Wei

2014-01-02

NaoShuanTong capsule (NSTC), an oral traditional Chinese medicine formula, is composed of Pollen Typhae , Radix Paeoniae Rubra , Rhizoma Gastrodiae , Radix Rhapontici and Radix Curcumae . It has been widely used to treat ischemic stroke in clinic for many years in China. In addition to neuronal apoptosis, haemorheology and cerebral energy metabolism disorders also play an important role in the pathogenesis and development of ischemic stroke. The present study was designed to evaluate the in vivo protective effects of NSTC on haemorheology and cerebral energy metabolism disorders in rats with blood stasis. Sixty specific pathogen-free sprague-dawley rats, male only, were randomly divided into six groups (control group, model group, aspirin (100 mg/kg/d) group, NSTC low-dose (400 mg/kg/d) group, NSTC intermediate-dose (800 mg/kg/d) group, NSTC high-dose (1600 mg/kg/d) group) with 10 animals in each. The rats except those in the control group were placed in ice-cold water (0-4 °C) for 5 min during the time interval (4 h) of two adrenaline hydrochloride injections (0.8 mg/kg) to induce blood stasis. After treatment, whole blood viscosity at three shear rates, plasma viscosity and erythrocyte sedimentation rate significantly decreased in NSTC intermediate- and high-dose groups; erythrocyte aggregation index and red corpuscle electrophoresis index significantly decreased in all the three dose NSTC groups. Moreover, treatment with high-dose NSTC could significantly improve Na + -K + adenosine triphosphatase (ATPase) and Ca 2+ ATPase activity, as well as lower lactic acid level in brain tissues. These results demonstrated the protective effects of NSTC on haemorheology and cerebral energy metabolism disorders, which may provide scientific information for the further understanding of mechanism(s) of NSTC as a clinical treatment for ischemic stroke. Furthermore, the protective effects of activating blood circulation as observed in this study might create valuable

A single-question screen for rapid eye movement sleep behavior disorder

DEFF Research Database (Denmark)

Postuma, Ronald B; Arnulf, Isabelle; Hogl, Birgit

2012-01-01

Idiopathic rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia that is an important risk factor for Parkinson's disease (PD) and Lewy body dementia. Its prevalence is unknown. One barrier to determining prevalence is that current screening tools are too long for large......-scale epidemiologic surveys. Therefore, we designed the REM Sleep Behavior Disorder Single-Question Screen (RBD1Q), a screening question for dream enactment with a simple yes/no response....

Autistic-spectrum disorders in Down syndrome: further delineation and distinction from other behavioral abnormalities.

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Carter, John C; Capone, George T; Gray, Robert M; Cox, Christiane S; Kaufmann, Walter E

2007-01-05

The present study extends our previous work characterizing the behavioral features of autistic-spectrum disorder (ASD) in Down syndrome (DS) using the Aberrant Behavior Checklist (ABC) and Autism Behavior Checklist (AutBehav). We examined which specific behaviors distinguished the behavioral phenotype of DS + ASD from other aberrant behavior disorders in DS, by determining the relative contribution of ABC and AutBehav subscales and items to the diagnosis of ASD. A total of 127 subjects (aged 2-24 years; mean age: 8.4 years; approximately 70% male), comprising: a cohort of 64 children and adolescents with DS and co-morbid ASD (DS + ASD), 19 with DS and stereotypic movement disorder (DS + SMD), 18 with DS and disruptive behaviors (DS + DB), and 26 with DS and no co-morbid behavior disorders (DS + none) were examined using the aforementioned measures of aberrant behavior. We found that subjects with DS + ASD showed the most severe aberrant behavior, especially stereotypy compared to DS + none and lethargy/social withdrawal and relating problems compared to DS + SMD. Specifically, relatively simple stereotypic behavior differentiated DS + ASD from DS + DB, whereas odd/bizarre stereotypic and anxious behavior characterized DS + ASD relative to DS + SMD and DS + none. Additionally, in a subset of subjects with DS + ASD and anxiety, social withdrawal was particularly pronounced. Overall, our findings indicate that a diagnosis of DS + ASD represents a distinctive set of aberrant behaviors marked by characteristic odd/bizarre stereotypic behavior, anxiety, and social withdrawal.

Comorbidity and medication in REM sleep behavior disorder

DEFF Research Database (Denmark)

Frauscher, Birgit; Jennum, Poul; Ju, Yo-El S

2014-01-01

OBJECTIVE: This controlled study investigated associations between comorbidity and medication in patients with polysomnographically confirmed idiopathic REM sleep behavior disorder (iRBD), using a large multicenter clinic-based cohort. METHODS: Data of a self-administered questionnaire...

Cerebral Palsy: Still A Social Problem

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Angom Bisharda

1997-08-01

Full Text Available Research Problem: What arc the social aspects of cerebral palsy?Objective: To determine the extent and severity of neuromuscular involvement in cases of cerebral palsy and to find out the associated defects among these children.Study Design: Cross sectional study.Setting: Tertiary care hospital, outdoor patients.Participants: Children in the age group of 0 - 12 years.Sample Size: 120 children suffering from cerebral palsy.Study Variables: Social factors, neuromuscular involvement.Statistical Analysis: By proportionsResult: Out of 120 cases, maximum number of cases (66.6% were in the age group of 1- 4 years. 83 cases ( 69.16% were males. Among the various types, spastic type was the commonest (87.5%. Of these spastic cases, 52 (49.52% had quadriplegia. No case of tremor and rigidity was seen. Delayed milestones was the commonest associated disorder, seen in 107 (89.16% cases, followed by speech defect in 58(48.3% cases, visual defect in 34(28.3% cases and convulsions in 24 (20.0% cases. Hearing defect was seen in 5 cases (4.16% only.Conclusion: More concerted efforts arc required to identify children with cerebral palsy and rehabilitate them for the betterment of society.

Cerebral Palsy: Still A Social Problem

Directory of Open Access Journals (Sweden)

Angom Bisharda

1997-08-01

Full Text Available Research Problem: What arc the social aspects of cerebral palsy? Objective: To determine the extent and severity of neuromuscular involvement in cases of cerebral palsy and to find out the associated defects among these children. Study Design: Cross sectional study. Setting: Tertiary care hospital, outdoor patients. Participants: Children in the age group of 0 - 12 years. Sample Size: 120 children suffering from cerebral palsy. Study Variables: Social factors, neuromuscular involvement. Statistical Analysis: By proportions Result: Out of 120 cases, maximum number of cases (66.6% were in the age group of 1- 4 years. 83 cases ( 69.16% were males. Among the various types, spastic type was the commonest (87.5%. Of these spastic cases, 52 (49.52% had quadriplegia. No case of tremor and rigidity was seen. Delayed milestones was the commonest associated disorder, seen in 107 (89.16% cases, followed by speech defect in 58(48.3% cases, visual defect in 34(28.3% cases and convulsions in 24 (20.0% cases. Hearing defect was seen in 5 cases (4.16% only. Conclusion: More concerted efforts arc required to identify children with cerebral palsy and rehabilitate them for the betterment of society.

A Cognitive-Behavioral Treatment Approach for Body Dysmorphic Disorder

Science.gov (United States)

Wilhelm, Sabine; Buhlmann, Ulrike; Hayward, Laura C.; Greenberg, Jennifer L.; Dimaite, Ruta

2010-01-01

Although body dysmorphic disorder (BDD) has been described in the literature for more than a century, there has been only a limited focus on the development of cognitive behavioral treatments for BDD. Our case report provides a detailed description of a course of cognitive behavioral treatment (CBT) for an individual with BDD. The patient was…

Predictors of Broad Dimensions of Psychopathology among Patients with Panic Disorder after Cognitive-Behavioral Therapy

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Sei Ogawa

2018-01-01

Full Text Available Background. Many patients with panic disorder meet criteria for at least one other diagnosis, most commonly other anxiety or mood disorders. Cognitive-behavioral therapy is the best empirically supported psychotherapy for panic disorder. There is now evidence indicating that cognitive-behavioral therapy for panic disorder yields positive benefits upon comorbid disorders. Objectives. The present study aimed to examine the predictors of broad dimensions of psychopathology in panic disorder after cognitive-behavioral therapy. Methods. Two hundred patients affected by panic disorder were treated with manualized group cognitive-behavioral therapy. We examined if the baseline personality dimensions of NEO Five Factor Index predicted the subscales of Symptom Checklist-90 Revised at endpoint using multiple regression analysis based on the intention-to-treat principle. Results. Conscientiousness score of NEO Five Factor Index at baseline was a predictor of four Symptom Checklist-90 Revised subscales including obsessive-compulsive (β=-0.15, P<0.01, depression (β=-0.13, P<0.05, phobic anxiety (β=-0.15, P<0.05, and Global Severity Index (β=-0.13, P<0.05. Conclusion. Conscientiousness at baseline may predict several dimensions of psychopathology in patients with panic disorder after cognitive-behavioral therapy. For the purpose of improving a wide range of psychiatric symptoms with patients affected by panic disorder, it may be useful to pay more attention to this personal trait at baseline.

ADad 9: Suicidal behavior in Anxiety Disorders among adolescents in a rural community population in India.

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Russell, Paul Swamidhas Sudhakar; Nair, M K C; Chandra, Abhiram; Subramaniam, Vinod Shanmukham; Bincymol, K; George, Babu; Samuel, Beulah

2013-11-01

The risk of suicidal behavior associated with Anxiety Disorders (AD) among adolescents is known. However, concurrent mood disorders complicate these findings, and no data is available from India as well as from the community. This study aimed to address the suicidal risk associated with AD from different perspectives. The authors prospectively collected data for 500 adolescents in a community with independent, trained raters. Risk for suicidal behavior was measured with SADPERSONS scale, socio-economic status with Modified Kuppuswamy Scale, depression and anxiety disorders with Beck Depression Inventory and Screen for Child Anxiety Related Emotional Disorders respectively. The relationship between predictors and need for preventive action was analyzed with univariate and multivariate regression analyses and a predictive model was built. Suicidal behavior was increased by the presence of AD (adjusted OR = 6.28), the number of co-morbid AD (adjusted OR = 2.04), severity of the AD (adjusted OR = 4.98). Being a boy increased the risk of suicidal behavior associated with AD (adjusted OR = 9.37), Generalized Anxiety Disorder (adjusted OR = 5.65), Separation Anxiety Disorder (unadjusted OR = 3.28), Social Anxiety Disorder (unadjusted OR = 5.91) while controlling for the confounding effect of Depressive Disorder. Gender did not have an influence on Panic Disorder. Presence of AD and co-morbid Depressive Disorder significantly contributed to a risk model for suicidal behavior. Anxiety Disorder is associated with the risk for potential suicidal behavior. Adolescent boys with AD and Depressive Disorder need to be identified as the high risk group for suicide prevention in the community.

An Empirical Examination of Symptom Substitution Associated with Behavior Therapy for Tourette's Disorder

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Peterson, Alan L.; McGuire, Joseph F.; Wilhelm, Sabine; Piacentini, John; Woods, Douglas W.; Walkup, John T.; Hatch, John P.; Villarreal, Robert; Scahill, Lawrence

2018-01-01

Over the past 6 decades, behavior therapy has been a major contributor to the development of evidence-based psychotherapy treatments. However, a longstanding concern with behavior therapy among many nonbehavioral clinicians has been the potential risk for symptom substitution. Few studies have been conducted to evaluate symptom substitution in response to behavioral treatments, largely due to measurement and definitional challenges associated with treated psychiatric symptoms. Given the overt motor and vocal tics associated with Tourette’s disorder, it presents an excellent opportunity to empirically evaluate the potential risk for symptom substitution associated with behavior therapy. The present study examined the possible presence of symptom substitution using 4 methods: (1) the onset of new tic symptoms; (2) the occurrence of adverse events; (3) change in tic medications; and (4) worsening of co-occurring psychiatric symptoms. Two hundred twenty-eight participants with Tourette’s disorder or persistent motor or vocal tic disorders were randomly assigned to receive behavioral therapy or supportive therapy for tics. Both therapies consisted of 8 sessions over 10 weeks. Results indicated that participants treated with behavior therapy were not more likely to have an onset of new tic symptoms, experience adverse events, increase tic medications, or have an exacerbation in co-occurring psychiatric symptoms relative to participants treated with supportive therapy. Further analysis suggested that the emergence of new tics was attributed with the normal waxing and waning nature of Tourette’s disorder. Findings provide empirical support to counter the longstanding concern of symptom substitution in response to behavior therapy for individuals with Tourette's Disorder. PMID:26763495

An Empirical Examination of Symptom Substitution Associated With Behavior Therapy for Tourette's Disorder.

Science.gov (United States)

Peterson, Alan L; McGuire, Joseph F; Wilhelm, Sabine; Piacentini, John; Woods, Douglas W; Walkup, John T; Hatch, John P; Villarreal, Robert; Scahill, Lawrence

2016-01-01

Over the past six decades, behavior therapy has been a major contributor to the development of evidence-based psychotherapy treatments. However, a long-standing concern with behavior therapy among many nonbehavioral clinicians has been the potential risk for symptom substitution. Few studies have been conducted to evaluate symptom substitution in response to behavioral treatments, largely due to measurement and definitional challenges associated with treated psychiatric symptoms. Given the overt motor and vocal tics associated with Tourette's disorder, it presents an excellent opportunity to empirically evaluate the potential risk for symptom substitution associated with behavior therapy. The present study examined the possible presence of symptom substitution using four methods: (a) the onset of new tic symptoms, (b) the occurrence of adverse events, (c) change in tic medications, and (d) worsening of co-occurring psychiatric symptoms. Two hundred twenty-eight participants with Tourette's disorder or persistent motor or vocal tic disorders were randomly assigned to receive behavioral therapy or supportive therapy for tics. Both therapies consisted of eight sessions over 10 weeks. Results indicated that participants treated with behavior therapy were not more likely to have an onset of new tic symptoms, experience adverse events, increase tic medications, or have an exacerbation in co-occurring psychiatric symptoms relative to participants treated with supportive therapy. Further analysis suggested that the emergence of new tics was attributed with the normal waxing and waning nature of Tourette's disorder. Findings provide empirical support to counter the long-standing concern of symptom substitution in response to behavior therapy for individuals with Tourette's disorder. Copyright © 2015. Published by Elsevier Ltd.

Cerebral hemodynamics in normal and complicated pregnancy

NARCIS (Netherlands)

van Veen, Teelkien

2016-01-01

During pregnancy, approximately 6-25% of women are diagnosed with some form of hypertension. These disorders are among the leading causes of maternal mortality and severe morbidity. While multiple maternal organs can be affected, cerebral involvement is one of the most feared complications as it can

Anxiety-like behavior in transgenic mice with brain expression of neuropeptide Y.

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Inui, A; Okita, M; Nakajima, M; Momose, K; Ueno, N; Teranishi, A; Miura, M; Hirosue, Y; Sano, K; Sato, M; Watanabe, M; Sakai, T; Watanabe, T; Ishida, K; Silver, J; Baba, S; Kasuga, M

1998-01-01

Neuropeptide Y (NPY), one of the most abundant peptide transmitters in the mammalian brain, is assumed to play an important role in behavior and its disorders. To understand the long-term modulation of neuronal functions by NPY, we raised transgenic mice created with a novel central nervous system (CNS) neuron-specific expression vector of human Thy- gene fragment linked to mouse NPY cDNA. In situ hybridization analysis demonstrated transgene-derived NPY expression in neurons (e.g., in the hippocampus, cerebral cortex, and the arcuate nucleus of the hypothalamus) in the transgenic mice. The modest increase of NPY protein in the brain was demonstrated by semiquantitative immunohistochemical analysis and by radioreceptor assay (115% in transgenic mice compared to control littermates). Double-staining experiments indicated colocalization of the transgene-derived NPY message and NPY protein in the same neurons, such as in the arcuate nucleus. The transgenic mice displayed behavioral signs of anxiety and hypertrophy of adrenal zona fasciculata cells, but no change in food intake was observed. The anxiety-like behavior of transgenic mice was reversed, at least in part, by administration of corticotropin-releasing factor (CRF) antagonists, alpha-helical CRF9-41, into the third cerebral ventricle. These results suggest that NPY has a role in anxiety and behavioral responses to stress partly via the CRF neuronal system. This genetic model may provide a unique opportunity to study human anxiety and emotional disorders.

Adapting Dialectical Behavior Therapy for the Treatment of Dissociative Identity Disorder.

Science.gov (United States)

Foote, Brad; Van Orden, Kim

2016-12-31

Dialectical Behavior Therapy (DBT), created by Marsha Linehan, has been shown to be an effective therapy for the treatment of borderline personality disorder (BPD) and for suicidal and self-harming behavior. Dissociative identity disorder (DID) is a complex post-traumatic disorder which is highly comorbid with BPD, shares a number of clinical features with BPD, and which like BPD features a high degree of suicidality. The DID treatment literature emphasizes the importance of a staged approach, beginning with the creation of a safe therapeutic frame prior to addressing traumatic material; DBT is also a staged treatment, in which behavioral and safety issues are addressed in Stage 1, and trauma work reserved for Stage 2. The authors describe adapting DBT, and especially its techniques for Stage 1 safety work, for work with DID patients. Basic theoretical principles are described and illustrated with a case example.

Omega-3 fatty acids alter behavioral and oxidative stress parameters in animals subjected to fenproporex administration.

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Model, Camila S; Gomes, Lara M; Scaini, Giselli; Ferreira, Gabriela K; Gonçalves, Cinara L; Rezin, Gislaine T; Steckert, Amanda V; Valvassori, Samira S; Varela, Roger B; Quevedo, João; Streck, Emilio L

2014-03-01

Studies have consistently reported the participation of oxidative stress in bipolar disorder (BD). Evidences indicate that omega-3 (ω3) fatty acids play several important roles in brain development and functioning. Moreover, preclinical and clinical evidence suggests roles for ω3 fatty acids in BD. Considering these evidences, the present study aimed to investigate the effects of ω3 fatty acids on locomotor behavior and oxidative stress parameters (TBARS and protein carbonyl content) in brain of rats subjected to an animal model of mania induced by fenproporex. The fenproporex treatment increased locomotor behavior in saline-treated rats under reversion and prevention model, and ω3 fatty acids prevented fenproporex-related hyperactivity. Moreover, fenproporex increased protein carbonyls in the prefrontal cortex and cerebral cortex, and the administration of ω3 fatty acids reversed this effect. Lipid peroxidation products also are increased in prefrontal cortex, striatum, hippocampus and cerebral after fenproporex administration, but ω3 fatty acids reversed this damage only in the hippocampus. On the other hand, in the prevention model, fenproporex increased carbonyl content only in the cerebral cortex, and administration of ω3 fatty acids prevented this damage. Additionally, the administration of fenproporex resulted in a marked increased of TBARS in the prefrontal cortex, hippocampus, striatum and cerebral cortex, and prevent this damage in the prefrontal cortex, hippocampus and striatum. In conclusion, we are able to demonstrate that fenproporex-induced hyperlocomotion and damage through oxidative stress were prevented by ω3 fatty acids. Thus, the ω3 fatty acids may be important adjuvant therapy of bipolar disorder.

Repercursões dos transtornos de processamento sensorial ao desempenho funcional de crianças com paralisia cerebral / Repercussions of sensory processing disorders in the functional skills of children with cerebral palsy

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Deyvianne Thayanara de Lima Reis

2017-07-01

Function Classifiction System (GMFCS was used as the exclusion criterion. Showed that there are relationships between these dimensions. There was a correspondence between the Functional Pedi with the item emotional / social responses of the Sensory Profile, thus identified possible sensory processing disorders in the functional abilities of children with cerebral palsy. Keywords: Child; Independence; Sensory Threshold; Cerebral Palsy; Occupational therapy. La parálisis cerebral (CP se define como una disfunción neurológica o como una lesión no progresiva en el sistema nervioso central. Es un trastorno del movimiento y la postura con la patología que puede coexistir con déficit de procesamiento sensorial. Pocos estudios muestran la asociación entre este déficit y los cambios en el rendimiento motor. Así, el objetivo de este estudio es conocer el perfil sensorial de los niños con parálisis cerebral y su impacto en el rendimiento funcional en relación con actividades de la vida diária. La metodología consistió en 29 niños con parálisis cerebral con edades comprendidas entre los 3 y 7 años y medio. La recopilación de datos se llevó a cabo a través de los instrumentos "del perfil sensorial" y "Inventario de evaluación Pediátrica de la Discapacidad (PEDI". El Sistema de Classificación de la Función Bruto del motor (GMFCS se utilizó como un criterio de exclusión. Ellos demostraron que existen relaciones entre éstos. Hubo corespondencia entre el elemento funcional PEDI con las respuestas emocionales / sociales del perfil sensorial, así que identifican posibles trastornos del procesamiento sensorial en las capacidades funcionales de los niños con parálisis cerebral.Palabras clave: Niño; la independencia; Los umbrales sensoriales; Parálisis Cerebral; Terapia ocupacional.

An etiological model of disordered eating behaviors among Brazilian women.

Science.gov (United States)

de Carvalho, Pedro Henrique Berbert; Alvarenga, Marle Dos Santos; Ferreira, Maria Elisa Caputo

2017-09-01

The Tripartite Influence Model posits that parents, peers and media influences mediated by internalization and appearance social comparison are predictors of body dissatisfaction, a key risk factor for eating disorders. However, the Tripartite Influence Model has not been tested in Brazil where the people are known to have high levels of body image and appearance concerns. This study aimed to test an adapted Tripartite Influence Model of body dissatisfaction and disordered eating behaviors among Brazilian women. A sample of 741 undergraduate students (M age  = 23.55 years, SD = 4.09) completed measures of sociocultural influences, internalization of body ideal, social appearance comparison, body dissatisfaction, muscularity dissatisfaction, disordered eating and body change behaviors. Structural equation modeling analyses indicated that the proposed etiological model for Brazilian women has good fit indexes (χ 2 (2064) = 6793.232; p = 0.0001; χ 2 /gl = 3.29; CFI = 0.82; PCFI = 0.79; RMSEA = 0.056 [IC90% = 0.053-0.057]). Parent and media influences were related with both internalization and social comparison, while peer influence with social comparison. A full mediation model was found, with both internalization and social comparison contributing to body dissatisfaction. Finally, body dissatisfaction was associated with disordered eating behaviors. The findings inform the importance of considering cultural aspects that influence body image and eating behaviors, and highlight the validity of the proposed etiological model for Brazilian women, that can be used for research and clinical purposes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Relationship between Risk Behavior for Eating Disorders and Dental Caries and Dental Erosion.

Science.gov (United States)

Brandt, Lorenna Mendes Temóteo; Fernandes, Liege Helena Freitas; Aragão, Amanda Silva; Aguiar, Yêska Paola Costa; Auad, Sheyla Márcia; de Castro, Ricardo Dias; Cavalcanti, Sérgio D'Ávila Lins Bezerra; Cavalcanti, Alessandro Leite

2017-01-01

The aim of this study was to evaluate whether there is an association between risk behavior for eating disorders (EDs) and dental erosion and caries. A controlled cross-sectional study was conducted in Brazil, involving 850 randomly selected female adolescents. After evaluating risk behavior for eating disorders through the Bulimic Investigatory Test of Edinburgh, 12 adolescents were identified with severe risk behavior for EDs and matched to 48 adolescents without such risk. Dental examinations, anthropometric measurements, and eating habits and oral hygiene were performed. Adolescents with high severity eating disorder condition were not more likely to show dental caries ( p = 0.329; OR = 2.2, 95% CI: 0.35-13.72) or dental erosion ( p = 0.590; OR = 2.33; 95% CI: 0.56-9.70). Adolescents with high body mass index (BMI) were five times more likely to have high severity eating disorder condition ( p = 0.031; OR = 5.1; 95% CI: 1.61-23.07). Therefore, high severity risk behavior for EDs was not significantly associated with dental caries and dental erosion. However, high BMI was a risk factor for developing eating disorders and should be an alert for individuals with this condition.

Cerebral blood flow and oxygen metabolism in patients with Parkinson's disease

International Nuclear Information System (INIS)

Kitamura, Shin; Ujike, Takashi; Kuroki, Soemu; Sakamoto, Shizuki; Soeda, Toshiyuki; Terashi, Akiro; Iio, Masaaki.

1988-01-01

The purpose of this study was to determine functional changes in the cerebral cortex and basal ganglia in Parkinson's disease (PD). Cerebral blood flow (CBF), oxygen extraction fraction (OEF), and cerebral metabolic rate of oxygen (CMRO 2 ) were determined using 0-15 positron emission tomography in 10 PD patients and five age-matched healthy volunteers. There was a tendency among PD patients towards a decreased CBF and CMRO 2 in the cerebral cortex and basal ganglia. These values were significantly lower in the frontal cortex in the PD group than the control group. There was no difference in OEF between the groups. A more decreased cerebral oxygen metabolism was observed in patients staged as severer on the scale of Hoehn and Yahr. There was no correlation between cerebral oxygen metabolism and tremor, rigidity, or bradykinesis. A decreased cerebral oxygen metabolism was associated with mental disorders, such as depression, hallucination, and dementia. These results may provide an important clue for the understanding of mesocortical dopaminergic pathway and the relationship between PD and dementia. (N.K.)

Cerebral blood flow and oxygen metabolism in patients with Parkinson's disease

Energy Technology Data Exchange (ETDEWEB)

Kitamura, Shin; Ujike, Takashi; Kuroki, Soemu; Sakamoto, Shizuki; Soeda, Toshiyuki; Terashi, Akiro; Iio, Masaaki

1988-10-01

The purpose of this study was to determine functional changes in the cerebral cortex and basal ganglia in Parkinson's disease (PD). Cerebral blood flow (CBF), oxygen extraction fraction (OEF), and cerebral metabolic rate of oxygen (CMRO/sub 2/) were determined using 0-15 positron emission tomography in 10 PD patients and five age-matched healthy volunteers. There was a tendency among PD patients towards a decreased CBF and CMRO/sub 2/ in the cerebral cortex and basal ganglia. These values were significantly lower in the frontal cortex in the PD group than the control group. There was no difference in OEF between the groups. A more decreased cerebral oxygen metabolism was observed in patients staged as severer on the scale of Hoehn and Yahr. There was no correlation between cerebral oxygen metabolism and tremor, rigidity, or bradykinesis. A decreased cerebral oxygen metabolism was associated with mental disorders, such as depression, hallucination, and dementia. These results may provide an important clue for the understanding of mesocortical dopaminergic pathway and the relationship between PD and dementia. (N.K.).

Evaluation of therapeutic effects of cognitive-behavioral therapy in patients with panic disorder using serial {sup 99m}Tc-ECD brain perfusion

Energy Technology Data Exchange (ETDEWEB)

Kim, Jung Hee; Song, Ho Chun; Yang, Jong Chul; Lee, Byeong Il; Heo, Young Jun; Bom, Hee Seung; Min, Jung Joon [Chonnam National University Hospital, Gwangju (Korea, Republic of); Park, Tae Jin [Chonnam National University, Gwangju (Korea, Republic of)

2006-12-15

Although several neuroanatomical models of panic disorder have been proposed, little is known regarding the neurological mechanisms underlying cognitive-behavioral therapy (CBT) in patients with panic disorder. This study was performed to identify the brain structures that show changes of regional cerebral blood flow (rCBF) after CBT in patients with panic disorder. Seven patients who were diagnosed as panic disorder by DSM-IV were treated with CBT for 8 weeks and twelve healthy volunteers joined in this study. Serial {sup 99m}Tc-ECD brain perfusion SPECT images were aquisited and PDSS-SR (Self-Report version of Panic Disorder Severity Scale) and ACQ (Agoraphobic Cognitive Question) scores were measured just before and after CBT in all patients. Data were analyzed using SPM2. Subjective symptoms were improved, and PDSS-SR and ACQ scores were significantly reduced (14.9 {+-} 3.9 vs. 7.0 {+-} 1.8, {rho} < 0.05; 30.3 {+-} 8.5 vs. 21.6 {+-} 3.4, {rho} < 0.05, respectively) after CBT in panic patients. Before CBT, a significant increase of rCBF was found in the cingulate gylus, thalamus, midbrain, both medial frontal and temporal lobes of the panic patients compared to the normal volunteers. After CBT, we observed a significant rCBF decrease in the left parahippocamus, right insula and cingulate gyrus, both frontal and temporal lobes, and a significant rCBF increase in both the occipital lobes, left insula, both frontal and left parietal lobes. These data suggested that CBT is effective for panic disorder and diminish the activity of the brain areas associated with fear in panic disorder.

Overweight and Obese Status in Children with Autism Spectrum Disorder and Disruptive Behavior

Science.gov (United States)

Criado, Kristen K.; Sharp, William G.; McCracken, Courtney E.; De Vinck-Baroody, Oana; Dong, Liansai; Aman, Michael G.; McDougle, Christopher J.; McCracken, James T.; Eugene Arnold, L.; Weitzman, Carol; Leventhal, John M.; Vitiello, Benedetto; Scahill, Lawrence

2018-01-01

Overweight and obesity are common in pediatric populations. Children with autism spectrum disorder and disruptive behavior may be at higher risk. This study examined whether children with autism spectrum disorder and disruptive behavior are more likely to be overweight or obese than matched controls. Baseline data from medication-free children…

Child behavior checklist profiles in adolescents with bipolar and depressive disorders.

Science.gov (United States)

Kweon, Kukju; Lee, Hyun-Jeong; Park, Kee Jeong; Joo, Yeonho; Kim, Hyo-Won

2016-10-01

We aimed to evaluate the Child Behavior Checklist (CBCL) profiles in youths with bipolar and depressive disorders. Seventy-four subjects with a mean age of 14.9±1.6years (36 boys) with mood disorders and their parents were recruited from September 2011 to June 2013 in the Department of Psychiatry, Asan Medical Center, Seoul, Korea. Diagnosis of mood disorder and comorbid psychiatric disorder was confirmed by child psychiatrists using the Schedule for Affective Disorders and Schizophrenia for School Age Children - Present and Lifetime version (K-SADS-PL). The parents of the subjects completed the Parent General Behavior Inventory-10-item Mania Scale (P-GBI-10M), Parent-version of Mood Disorder Questionnaire (P-MDQ), ADHD rating scale (ARS) and CBCL. The adolescents completed the 76-item Adolescent General Behavior Inventory (A-GBI), Beck Depression Inventory (BDI), and Adolescent-version of Mood Disorder Questionnaire (A-MDQ). When adjusted for gender and the comorbidity with ADHD, the Withdrawn and Anxious/Depressed subscale scores of the CBCL were higher in subjects with bipolar disorder than in those with depressive disorder. Higher scores of A-GBI Depressive subscale, A-MDQ and BDI were shown in subjects with bipolar disorder than in those with depressive disorder. There was no significant difference on CBCL-DP, P-GBI-10M, P-MDQ, A-GBI Hypomanic/Biphasic subscale and ARS between two groups. All eight subscales of the CBCL positively correlated with the P-GBI-10M and P-MDQ scores, and seven of all eight subscales of the CBCL positively correlated with A-GBI Depressive and Hypomanic/Biphasic subscales. The BDI score was positively associated with the Withdrawn, Somatic Complaints, Anxious/Depressed, and Social Problems subscale scores. CBCL-DP score was strongly correlated with manic/hypomanic symptoms measured by P-GBI-10M and P-MDQ (r=0.771 and 0.826). This study suggests that the CBCL could be used for measuring mood symptoms and combined psychopathology

Lagging skills contribute to challenging behaviors in children with autism spectrum disorder without intellectual disability.

Science.gov (United States)

Maddox, Brenna B; Cleary, Patrick; Kuschner, Emily S; Miller, Judith S; Armour, Anna Chelsea; Guy, Lisa; Kenworthy, Lauren; Schultz, Robert T; Yerys, Benjamin E

2017-08-01

Many children with autism spectrum disorder display challenging behaviors. These behaviors are not limited to those with cognitive and/or language impairments. The Collaborative and Proactive Solutions framework proposes that challenging behaviors result from an incompatibility between environmental demands and a child's "lagging skills." The primary Collaborative and Proactive Solutions lagging skills-executive function, emotion regulation, language, and social skills-are often areas of weakness for individuals with autism spectrum disorder. The purpose of this study was to evaluate whether these lagging skills are associated with challenging behaviors in youth with autism spectrum disorder without intellectual disability. Parents of 182 youth with autism spectrum disorder (6-15 years) completed measures of their children's challenging behaviors, executive function, language, emotion regulation, and social skills. We tested whether the Collaborative and Proactive Solutions lagging skills predicted challenging behaviors using multiple linear regression. The Collaborative and Proactive Solutions lagging skills explained significant variance in participants' challenging behaviors. The Depression (emotion regulation), Inhibit (executive function), and Sameness (executive function) scales emerged as significant predictors. Impairments in emotion regulation and executive function may contribute substantially to aggressive and oppositional behaviors in school-age youth with autism spectrum disorder without intellectual disability. Treatment for challenging behaviors in this group may consider targeting the incompatibility between environmental demands and a child's lagging skills.

A classification of psychological factors leading to violent behavior in posttraumatic stress disorder.

Science.gov (United States)

Silva, J A; Derecho, D V; Leong, G B; Weinstock, R; Ferrari, M M

2001-03-01

Posttraumatic stress disorder has long been linked to violent behavior. However, the exact nature of that association remains poorly characterized due to the limitations of knowledge in the area of phenomenology, contextual factors, the biology, and the nature of the aggression involved in the disorder. A clear understanding of the genesis of violence in posttraumatic stress disorder can be helpful to those involved in assessing psychiatric-legal issues relevant to the disorder and in its therapeutic management. In this article, we review the potential psychological links between posttraumatic stress disorder secondary to combat exposure and violent behavior and suggest a tentative classification of the main psychological causes of violence in that syndrome.

Sleep Behaviors and Sleep Quality in Children with Autism Spectrum Disorders

Science.gov (United States)

Souders, Margaret C.; Mason, Thorton B. A.; Valladares, Otto; Bucan, Maja; Levy, Susan E.; Mandell, David S.; Weaver, Terri E.; Pinto-Martin, Jennifer

2009-01-01

Study Objectives: (1) Compare sleep behaviors of children with autism spectrum disorders (ASD) with sleep behaviors of typically developing (TD) children using the Children's Sleep Habits Questionnaire (CSHQ); (2) compare sleep quality—defined as mean activity, sleep latency, number of awakenings, sleep efficiency and total sleep time—of the cohort of children with ASD and TD, as measured by 10 nights of actigraphy; and (3) estimate the prevalence of sleep disturbances in the ASD and TD cohorts. Design: Descriptive cross-sectional study. Setting: The Children's Hospital of Philadelphia. Participants: Randomly selected children from the Regional Autism Center. The ASD cohort of 59 children, aged 4 to 10 years, (26 with autism, 21 with pervasive developmental disorder-not otherwise specified [PDD-NOS], and 12 with Asperger disorder) were compared with 40 TD control subjects. Measurements and Results: The CSHQ, sleep diaries, and 10 nights of actigraphy using the Sadeh algorithm of children with ASD and TD control subjects were compared. CSHQ showed 66.1% of parents of children with ASD (62.5% autism, 76.2% PDD-NOS, 58.3% Asperger disorder) and 45% of parents of the control subjects reported that their children had sleep problems. Actigraphic data showed that 66.7% of children with ASD (75% autism, 52.4% PDD-NOS, 75% Asperger disorder) and 45.9% of the control subjects had disturbed sleep. Conclusions: The prevalence estimate of 45% for mild sleep disturbances in the TD cohort highlights pediatric sleep debt as a public health problem of concern. The prevalence estimate of 66% for moderate sleep disturbances in the ASD cohort underscores the significant sleep problems that the families of these children face. The predominant sleep disorders in the ASD cohort were behavioral insomnia sleep-onset type and insomnia due to PDD. Citation: Souders MC; Mason TBA; Valladares O; Bucan M; Levy SE; Mandell DS; Weaver TE; Pinto-Martin D. Sleep behaviors and sleep quality in

Cerebral blood flow measurement techniques in infants and children

International Nuclear Information System (INIS)

Kirsch, J.R.; Traystman, R.J.; Rogers, M.C.

1985-01-01

The tremendous growth of interest in neurologic intensive care and in the pathophysiology of the cerebral circulation in the past few years has resulted in increasing numbers of studies that document alterations in cerebral flow during the course of various diseases or as a response to treatment of them. Before pediatricians come to conclusions based on these studies, it is important to have an understanding of the techniques involved. The techniques are complex and difficult but are based on understandable principles. They also have limitations and are subject to misinterpretations. Pediatricians should become knowledgeable about some of these techniques and their limitations because it is likely that they will be applied with increasing frequency in the next several years. We are on the threshold of exciting discoveries in abnormalities of cerebral blood flow and cerebral metabolism not only in critically ill children but also in children with congenital and learning disorders

Burke-Fahn-Marsden dystonia severity, Gross Motor, Manual Ability, and Communication Function Classification scales in childhood hyperkinetic movement disorders including cerebral palsy: a 'Rosetta Stone' study.

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Elze, Markus C; Gimeno, Hortensia; Tustin, Kylee; Baker, Lesley; Lumsden, Daniel E; Hutton, Jane L; Lin, Jean-Pierre S-M

2016-02-01

Hyperkinetic movement disorders (HMDs) can be assessed using impairment-based scales or functional classifications. The Burke-Fahn-Marsden Dystonia Rating Scale-movement (BFM-M) evaluates dystonia impairment, but may not reflect functional ability. The Gross Motor Function Classification System (GMFCS), Manual Ability Classification System (MACS), and Communication Function Classification System (CFCS) are widely used in the literature on cerebral palsy to classify functional ability, but not in childhood movement disorders. We explore the concordance of these three functional scales in a large sample of paediatric HMDs and the impact of dystonia severity on these scales. Children with HMDs (n=161; median age 10y 3mo, range 2y 6mo-21y) were assessed using the BFM-M, GMFCS, MACS, and CFCS from 2007 to 2013. This cross-sectional study contrasts the information provided by these scales. All four scales were strongly associated (all Spearman's rank correlation coefficient rs >0.72, pdisorders including cerebral palsy can be effectively evaluated using these scales. © 2015 Mac Keith Press.

Social Skills Training and Students with Emotional and Behavioral Disorders

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Casey, Kathryn J.

2012-01-01

There is a large body of literature suggesting that students with emotional and behavioral disorders (EBD) lack appropriate social skills, including deficits in building and maintaining interpersonal relationships, prosocial behaviors (e.g., sharing, helping, cooperation), and self-management strategies. While the literature shows small to modest…

Abnormal Sexual Behavior in an Adult Male with Obsessive Compulsive Disorder

OpenAIRE

Raguraman, Janakiraman; Priyadharshini, Kothai R.; Chandrasekaran, R.; Vijaysagar, John

2004-01-01

A male patient with homosexual obsession in obsessive compulsive disorder shows a better outcome following a combination of pharmacotherapy and psychotherapy. This case report emphasizes the importance of combination therapy in obsessive compulsive disorder with abnormal sexual impulses and behavior.

Disordered Eating Behaviors and Sexual Harassment in Italian Male and Female University Students.

Science.gov (United States)

Romito, Patrizia; Cedolin, Carlotta; Bastiani, Federica; Saurel-Cubizolles, Marie-Josèphe

2016-08-01

The aim of this study is to describe sexual harassment among Italian university students and analyze the relationship between harassment and disordered eating behaviors. An observational survey was conducted among university students at Trieste University (Italy) in spring 2014. Students answered an anonymous self-administered questionnaire about sexual harassment, including three domains-sexual harassment, unwanted comments on physical appearance, cyber-harassment-and disordered eating behaviors. The global sexual harassment index was computed with three levels: Level 0, no harassment; Level 1, harassment in at least one of the three domains; and Level 2, harassment in two or three domains. Disordered eating behaviors were classified by at least one of the following: (a) eating without being able to stop or vomiting at least once or twice a month, (b) using laxatives or diuretics at least once or twice a week, (c) monitoring weight every day, and (d) dieting at least very often. The sample included 759 students (347 men and 412 women; 18-29 years old). Experiencing sexual harassment was related to eating disorder symptoms for both genders with a regular gradient: the higher the harassment score, the more frequent the disordered eating behavior symptoms, even after adjusting for age and previous sexual violence. The association was stronger for males than females. Sexual harassment and disordered eating behaviors have long been considered mainly a female problem. Men are not exempt from these problems and in some cases may be more affected than women. The topics should be assessed in men and women.

[Exercise addiction: an emergent behavioral disorder].

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Márquez, Sara; de la Vega, Ricardo

2015-06-01

Regular physical activity plays a relevant role in health maintenance and disease prevention. However, excess exercise may generate adverse effects both on physical and mental activity. To provide a state-of-the-art overview on exercise addiction, considering its concept, symptoms, diagnosis, epidemiological aspects, etiological factors, and potential interventions. Articles related to the topic were reviewed through Pubmed, Sportdiscus, PsycINFO, Scopus and Web of Science databases, using combinations of the following keywords: "exercise", "addiction" and "dependence". Regular exercise taken into excess may result in adverse health consequences and quality of life impairment. Diagnosis of exercise addiction requires the employment of questionnaires such as the Exercise Dependence Scale (EDS) and the Exercise Addiction Inventory (EAI). These instruments have allowed the estimation of a 3% prevalence among exercise practitioners. Proposed hypotheses to explain the etiology of this disorder include both physiological and psychological mechanisms. Treatment is based on the cognitive-behavioral approach, but effectiveness needs to be evaluated. Although different hypotheses have been proposed to explain exercise dependence, integrative models are still necessary. A clinical validation of diagnostic instruments and a deepening into the relationship with behavioral eating disorders are also required. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

[Orthorexia nervosa. A new eating behavior disorder?].

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Catalina Zamora, M L; Bote Bonaechea, B; García Sánchez, F; Ríos Rial, B

2005-01-01

New eating behavior disorders such as bigorexia (muscle dysmorphia) and orthorexia are appearing in developed countries. These disorders have not been officially recognized so that they are not classified as independent entities. The term orthorexia comes from the Greek word orthos (straight, proper) and orexia (appetite). It is characterized by the pathological obsession for biologically pure food, which leads to important dietary restrictions. Orthorexic patients exclude foods from their diets that they consider to be impure because they have herbicides, pesticides or artificial substances and they worry in excess about the techniques and materials used in the food elaboration. This obsession leads to loss of social relationships and affective dissatisfactions which, in turn, favors obsessive concern about food. In orthorexia, that patient initially wants to improve his/her health, treat a disease or lose weight. Finally, the diet becomes the most important part of their lives. We present a clinical case that responds to the characteristics of orthorexia. The differential diagnosis with chronic delusional disorder, anorexia nervosa and obsessive-compulsive disorder is carried out.

Cerebral venous thrombosis study by magnetic resonance. A not frequent pathology

International Nuclear Information System (INIS)

Nagel, J.; Miralles, S.; Singerman, L.; Neuman, J.

2007-01-01

The cerebral venous thrombosis constitutes a neurological disorder not frequent, potentially reversible with a early diagnosis. Exist multiple causative factors and its clinical manifestation is diverse, for which the images studies represents the first diagnostic when it is clinically suspected. The intention of the work is to carry out a bibliographical review of the cerebral venous thrombosis and to show the sequences for magnetic nuclear resonance for the diagnosis [es

Gender identity disorder and schizophrenia: neurodevelopmental disorders with common causal mechanisms?

Science.gov (United States)

Rajkumar, Ravi Philip

2014-01-01

Gender identity disorder (GID), recently renamed gender dysphoria (GD), is a rare condition characterized by an incongruity between gender identity and biological sex. Clinical evidence suggests that schizophrenia occurs in patients with GID at rates higher than in the general population and that patients with GID may have schizophrenia-like personality traits. Conversely, patients with schizophrenia may experience alterations in gender identity and gender role perception. Neurobiological research, including brain imaging and studies of finger length ratio and handedness, suggests that both these disorders are associated with altered cerebral sexual dimorphism and changes in cerebral lateralization. Various mechanisms, such as Toxoplasma infection, reduced levels of brain-derived neurotrophic factor (BDNF), early childhood adversity, and links with autism spectrum disorders, may account for some of this overlap. The implications of this association for further research are discussed.

Gender Identity Disorder and Schizophrenia: Neurodevelopmental Disorders with Common Causal Mechanisms?

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Ravi Philip Rajkumar

2014-01-01

Full Text Available Gender identity disorder (GID, recently renamed gender dysphoria (GD, is a rare condition characterized by an incongruity between gender identity and biological sex. Clinical evidence suggests that schizophrenia occurs in patients with GID at rates higher than in the general population and that patients with GID may have schizophrenia-like personality traits. Conversely, patients with schizophrenia may experience alterations in gender identity and gender role perception. Neurobiological research, including brain imaging and studies of finger length ratio and handedness, suggests that both these disorders are associated with altered cerebral sexual dimorphism and changes in cerebral lateralization. Various mechanisms, such as Toxoplasma infection, reduced levels of brain-derived neurotrophic factor (BDNF, early childhood adversity, and links with autism spectrum disorders, may account for some of this overlap. The implications of this association for further research are discussed.

What's New in Treating Inpatients With Personality Disorders?: Dialectical Behavior Therapy and Old-Fashioned, Good Communication.

Science.gov (United States)

Ritter, Sarah; Platt, Lois M

2016-01-01

Psychiatric unit inpatients often have serious mental illnesses with comorbid personality disorders. Mental illnesses usually respond favorably to medication and psychotherapy, but personality disorders do not. Two personality disorders are commonly seen on inpatient units: borderline and antisocial. These personality disorders may destabilize the milieu with disruptive behaviors and present a challenge to nurses. Difficult patient behaviors and therapeutic responses by nurses are examined. Dialectical behavior therapy techniques and good communication skills may be used by nurses to (a) interact therapeutically with patients with personality disorders and (b) protect other patients and the milieu. Copyright 2016, SLACK Incorporated.

Are sedentary television watching and computer use behaviors associated with anxiety and depressive disorders?

NARCIS (Netherlands)

de Wit, Leonore; van Straten, Annemieke; Lamers, Femke; Cuijpers, Pim; Penninx, Brenda

2011-01-01

Sedentary behaviors may be more common among persons with mental disorders and thereby result in poorer health outcomes. This study examined whether independently of general physical activity level, mental disorders are linked to two important examples of sedentary behavior: computer use and

Sleep and Behavioral Problems in Children with Autism Spectrum Disorder

Science.gov (United States)

Mazurek, Micah O.; Sohl, Kristin

2016-01-01

Children with autism spectrum disorder (ASD) are at high risk for sleep disturbance and behavioral dysregulation. However, the relationships between these difficulties are not fully understood. The current study examined the relationships between specific types of sleep and behavioral problems among 81 children with ASD. Sleep problems were…

Cerebral palsy characterization by estimating ocular motion

Science.gov (United States)

González, Jully; Atehortúa, Angélica; Moncayo, Ricardo; Romero, Eduardo

2017-11-01

Cerebral palsy (CP) is a large group of motion and posture disorders caused during the fetal or infant brain development. Sensorial impairment is commonly found in children with CP, i.e., between 40-75 percent presents some form of vision problems or disabilities. An automatic characterization of the cerebral palsy is herein presented by estimating the ocular motion during a gaze pursuing task. Specifically, After automatically detecting the eye location, an optical flow algorithm tracks the eye motion following a pre-established visual assignment. Subsequently, the optical flow trajectories are characterized in the velocity-acceleration phase plane. Differences are quantified in a small set of patients between four to ten years.

Association between obesity and behavioral/emotional disorders in primary school-aged children: a cross-sectional study

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Clarissa J. Aditya

2017-05-01

Full Text Available Background: Obesity in children can increase the risks of various chronic diseases. Mental disorders associated with obesity in children include: depression, anxiety, low self-esteem, hyperkinetic disorders, and increased aggressiveness. This relationship is estimated due to vulnerable genetic expressions in obese individuals. This study aimed to find the association between obesity and behavioral/emotional disorder in primary school-aged children.Methods: This cross-sectional study was conducted on 384 children at Menteng 1 Elementary School, Jakarta from July to September 2015. The study was conducted to find the association between the children’s nutritional status and behavioral/emotional disorders screened by the 17-item Pediatric Symptom Checklist (PSC-17. Chi square analysis was applied in this study.Results: The prevalence of obese children at Menteng 1 Elementary School, Jakarta reached 23.2%, which is higher than Jakarta’s prevalence (14%. 8.7% of the subjects were obese and 13.6% of them were having behavioral/emotional disorders. 20.0% of the obese subjects had behavioral/emotional disorders. The prevalence was higher for internalizing sub-scale, which was consistent with other studies. Association between obesity and behavioral/emotional disorders was significant for externalizing sub-scale (p=0.036. Externalizing problems caused by obesity might be affected by the social stigma of their peer group. However, obesity in children did not have a statistically significant relationship in internalization sub-scale, attention, and PSC-17 total score (p>0.05. No significant associations towards those sub-scales were thought to be influenced by other factors, playing a role in causing mental disorders in children.Conclusion: In general, obesity was not associated with behavioral and emotional disorders in children, but obesity was related to externalizing behavioral/emotional disorders.

Effects of Mild Blast Traumatic Brain Injury on Cerebral Vascular, Histopathological, and Behavioral Outcomes in Rats

Science.gov (United States)

Zeng, Yaping; Deyo, Donald; Parsley, Margaret A.; Hawkins, Bridget E.; Prough, Donald S.; DeWitt, Douglas S.

2018-01-01

Abstract To determine the effects of mild blast-induced traumatic brain injury (bTBI), several groups of rats were subjected to blast injury or sham injury in a compressed air-driven shock tube. The effects of bTBI on relative cerebral perfusion (laser Doppler flowmetry [LDF]), and mean arterial blood pressure (MAP) cerebral vascular resistance were measured for 2 h post-bTBI. Dilator responses to reduced intravascular pressure were measured in isolated middle cerebral arterial (MCA) segments, ex vivo, 30 and 60 min post-bTBI. Neuronal injury was assessed (Fluoro-Jade C [FJC]) 24 and 48 h post-bTBI. Neurological outcomes (beam balance and walking tests) and working memory (Morris water maze [MWM]) were assessed 2 weeks post-bTBI. Because impact TBI (i.e., non-blast TBI) is often associated with reduced cerebral perfusion and impaired cerebrovascular function in part because of the generation of reactive oxygen and nitrogen species such as peroxynitrite (ONOO−), the effects of the administration of the ONOO− scavenger, penicillamine methyl ester (PenME), on cerebral perfusion and cerebral vascular resistance were measured for 2 h post-bTBI. Mild bTBI resulted in reduced relative cerebral perfusion and MCA dilator responses to reduced intravascular pressure, increases in cerebral vascular resistance and in the numbers of FJC-positive cells in the brain, and significantly impaired working memory. PenME administration resulted in significant reductions in cerebral vascular resistance and a trend toward increased cerebral perfusion, suggesting that ONOO− may contribute to blast-induced cerebral vascular dysfunction. PMID:29160141

Effectiveness of sugammadex for cerebral ischemia/reperfusion injury.

Science.gov (United States)

Ozbilgin, Sule; Yılmaz, Osman; Ergur, Bekir Ugur; Hancı, Volkan; Ozbal, Seda; Yurtlu, Serhan; Gunenc, Sakize Ferim; Kuvaki, Bahar; Kucuk, Burcu Ataseven; Sisman, Ali Rıza

2016-06-01

Cerebral ischemia may cause permanent brain damage and behavioral dysfunction. The efficacy and mechanisms of pharmacological treatments administered immediately after cerebral damage are not fully known. Sugammadex is a licensed medication. As other cyclodextrins have not passed the necessary phase tests, trade preparations are not available, whereas sugammadex is frequently used in clinical anesthetic practice. Previous studies have not clearly described the effects of the cyclodextrin family on cerebral ischemia/reperfusion (I/R) damage. The aim of this study was to determine whether sugammadex had a neuroprotective effect against transient global cerebral ischemia. Animals were assigned to control, sham-operated, S 16 and S 100 groups. Transient global cerebral ischemia was induced by 10-minute occlusion of the bilateral common carotid artery, followed by 24-hour reperfusion. At the end of the experiment, neurological behavior scoring was performed on the rats, followed by evaluation of histomorphological and biochemical measurements. Sugammadex 16 mg/kg and 100 mg/kg improved neurological outcome, which was associated with reductions in both histological and neurological scores. The hippocampus TUNEL (terminal deoxynucleotidyl transferase dUTP nick end labeling) and caspase results in the S 16 and S 100 treatment groups were significantly lower than those of the I/R group. Neurological scores in the treated groups were significantly higher than those of the I/R group. The study showed that treatment with 16 mg/kg and 100 mg/kg sugammadex had a neuroprotective effect in a transient global cerebral I/R rat model. However, 100 mg/kg sugammadex was more neuroprotective in rats. Copyright © 2016. Published by Elsevier Taiwan.

Effectiveness of sugammadex for cerebral ischemia/reperfusion injury

Directory of Open Access Journals (Sweden)

Sule Ozbilgin

2016-06-01

Full Text Available Cerebral ischemia may cause permanent brain damage and behavioral dysfunction. The efficacy and mechanisms of pharmacological treatments administered immediately after cerebral damage are not fully known. Sugammadex is a licensed medication. As other cyclodextrins have not passed the necessary phase tests, trade preparations are not available, whereas sugammadex is frequently used in clinical anesthetic practice. Previous studies have not clearly described the effects of the cyclodextrin family on cerebral ischemia/reperfusion (I/R damage. The aim of this study was to determine whether sugammadex had a neuroprotective effect against transient global cerebral ischemia. Animals were assigned to control, sham-operated, S 16 and S 100 groups. Transient global cerebral ischemia was induced by 10-minute occlusion of the bilateral common carotid artery, followed by 24-hour reperfusion. At the end of the experiment, neurological behavior scoring was performed on the rats, followed by evaluation of histomorphological and biochemical measurements. Sugammadex 16 mg/kg and 100 mg/kg improved neurological outcome, which was associated with reductions in both histological and neurological scores. The hippocampus TUNEL (terminal deoxynucleotidyl transferase dUTP nick end labeling and caspase results in the S 16 and S 100 treatment groups were significantly lower than those of the I/R group. Neurological scores in the treated groups were significantly higher than those of the I/R group. The study showed that treatment with 16 mg/kg and 100 mg/kg sugammadex had a neuroprotective effect in a transient global cerebral I/R rat model. However, 100 mg/kg sugammadex was more neuroprotective in rats.

Emotional and cognitive social processes are impaired in Parkinson's disease and are related to behavioral disorders.

Science.gov (United States)

Narme, Pauline; Mouras, Harold; Roussel, Martine; Duru, Cécile; Krystkowiak, Pierre; Godefroy, Olivier

2013-03-01

Parkinson's disease (PD) is associated with behavioral disorders that can affect social functioning but are poorly understood. Since emotional and cognitive social processes are known to be crucial in social relationships, impairment of these processes may account for the emergence of behavioral disorders. We used a systematic battery of tests to assess emotional processes and social cognition in PD patients and relate our findings to conventional neuropsychological data (especially behavioral disorders). Twenty-three PD patients and 46 controls (matched for age and educational level) were included in the study and underwent neuropsychological testing, including an assessment of the behavioral and cognitive components of executive function. Emotional and cognitive social processes were assessed with the Interpersonal Reactivity Index caregiver-administered questionnaire (as a measure of empathy), a facial emotion recognition task and two theory of mind (ToM) tasks. When compared with controls, PD patients showed low levels of empathy (p = .006), impaired facial emotion recognition (which persisted after correction for perceptual abilities) (p = .001), poor performance in a second-order ToM task (p = .008) that assessed both cognitive (p = .004) and affective (p = .03) inferences and, lastly, frequent dysexecutive behavioral disorders (in over 40% of the patients). Overall, impaired emotional and cognitive social functioning was observed in 17% of patients and was related to certain cognitive dysexecutive disorders. In terms of behavioral dysexecutive disorders, social behavior disorders were related to impaired emotional and cognitive social functioning (p = .04) but were independent of cognitive impairments. Emotional and cognitive social processes were found to be impaired in Parkinson's disease. This impairment may account for the emergence of social behavioral disorders. PsycINFO Database Record (c) 2013 APA, all rights reserved.

I-123 hydroxyiodobenzyl propanediamine (HIPDM) cerebral blood flow imaging demonstrating transtentorial diaschisis

Energy Technology Data Exchange (ETDEWEB)

Shih, W.J.; Dekosky, S.T.; Coupal, J.J.; Simmons, G.; Pulmano, C.; Kung, H.F.; Ryo, U.Y.; Clark, D.B. (Veterans Affairs Medical Center, Lexington, KY (USA))

1990-09-01

To assess the clinical significance of transtentorial diaschisis (TTD) as demonstrated by I-123 HIPDM brain imaging, SPECT and/or planar images of 35 patients with stroke, 26 patients with Alzheimer's disease (AD), 2 patients with Creutzfeldt-Jakob disease (CJD), and 1 patient with a schizoaffective disorder were analyzed. TTD was observed in 21 of the 35 patients with strokes. In 13 stroke patients, TTD was associated with large infarcts in the middle cerebral artery (MCA) territory; in the remaining 8 stroke patients, TTD was associated with internal capsule and/or basal ganglia infarcts. TTD was not associated with small occipital or parietal infarcts. Despite cortical perfusion decrements, TTD was not seen in the AD patients, the CJD patients, or the patient with schizoaffective disorder. It is concluded that (1) TTD frequently occurs following cerebral infarct of the MCA territory (60% of the patients in this sample); (2) absence of TTD in the presence of a large cerebral perfusion abnormality may represent neuronal dysfunction of the cerebral cortex; and (3) the presence of TTD without a significant cortical perfusion abnormality may indicate basal ganglia and/or internal capsule infarct.

I-123 hydroxyiodobenzyl propanediamine (HIPDM) cerebral blood flow imaging demonstrating transtentorial diaschisis

International Nuclear Information System (INIS)

Shih, W.J.; Dekosky, S.T.; Coupal, J.J.; Simmons, G.; Pulmano, C.; Kung, H.F.; Ryo, U.Y.; Clark, D.B.

1990-01-01

To assess the clinical significance of transtentorial diaschisis (TTD) as demonstrated by I-123 HIPDM brain imaging, SPECT and/or planar images of 35 patients with stroke, 26 patients with Alzheimer's disease (AD), 2 patients with Creutzfeldt-Jakob disease (CJD), and 1 patient with a schizoaffective disorder were analyzed. TTD was observed in 21 of the 35 patients with strokes. In 13 stroke patients, TTD was associated with large infarcts in the middle cerebral artery (MCA) territory; in the remaining 8 stroke patients, TTD was associated with internal capsule and/or basal ganglia infarcts. TTD was not associated with small occipital or parietal infarcts. Despite cortical perfusion decrements, TTD was not seen in the AD patients, the CJD patients, or the patient with schizoaffective disorder. It is concluded that (1) TTD frequently occurs following cerebral infarct of the MCA territory (60% of the patients in this sample); (2) absence of TTD in the presence of a large cerebral perfusion abnormality may represent neuronal dysfunction of the cerebral cortex; and (3) the presence of TTD without a significant cortical perfusion abnormality may indicate basal ganglia and/or internal capsule infarct

Eating behavior and eating disorders in adults before bariatric surgery.

Science.gov (United States)

Mitchell, James E; King, Wendy C; Courcoulas, Anita; Dakin, George; Elder, Katherine; Engel, Scott; Flum, David; Kalarchian, Melissa; Khandelwal, Saurabh; Pender, John; Pories, Walter; Wolfe, Bruce

2015-03-01

To describe eating patterns, prevalence of problematic eating behaviors, and determine factors associated with binge eating disorder (BED), before bariatric surgery. Before surgery, 2,266 participants (median age 46 years; 78.6% female; 86.9% white; median body mass index 45.9 kg/m(2) ) of the Longitudinal Assessment of Bariatric Surgery-2 (LABS-2) study completed eating behavior survey items in the self-administered LABS-2 Behavior form. Other measures included the Alcohol Use Disorder Identification Test, the LABS-2 Psychiatric and Emotional Test Survey, the Beck Depression Inventory, the Interpersonal Support Evaluation List-12, the Short Form-36 Health Survey, and Impact of Weight Quality of Life-Lite Survey. The majority (92.1%) of participants reported eating dinner regularly, whereas just over half (54.0%) reported eating breakfast regularly. Half of the participants reported eating at least four meals/week at restaurants; two meals/week were fast food. Loss of control eating was reported by 43.4%, night eating syndrome by 17.7%; 15.7% satisfied criteria for binge eating disorder (BED), 2% for bulimia nervosa. Factors that independently increased the odds of BED were being a college graduate, eating more times per day, taking medication for psychiatric or emotional problems, and having symptoms of alcohol use disorder, lower self-esteem and greater depressive symptoms. Before undergoing bariatric surgery a substantial proportion of patients report problematic eating behaviors. Several factors associated with BED were identified, most suggesting other mental health problems, including higher levels of depressive symptomotology. The strengths of this study include the large sample size, the multi-center design and use of standardized assessment practices. © 2014 Wiley Periodicals, Inc.

High Altitude Cerebral Edema

Science.gov (United States)

1986-03-01

described neuropathological findings of cerebral edema and wi4espread petechial hemorrhages in two HAPE fatalities and later reported (52...lethargy, thirst, indigestion, hysterical outburst o: other behavior disturbances, decreased concentration, fever , couhh and peripheral edema (52...autopsy results from the two fatalities in their series. In both cases multiple, widespread petechial hemorrhages were noted throughout the brain. One

Neonatal Cerebral Ischemia: A Risk Factor for ADHD

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J Gordon Millichap

2004-03-01

Full Text Available The effect of low neonatal cerebral blood flow (CBF on dopaminergic neurotransmission was studied in 6 genetically susceptible high-risk, preterm neonates followed with attention deficit hyperactivity disorder (ADHD at Aarhus University Hospital, Denmark, and tested at 12-14 years of age.

Challenging Behaviors in Adults with Intellectual Disability: The Effects of Race and Autism Spectrum Disorders

Science.gov (United States)

Horovitz, Max; Matson, Johnny L.; Hattier, Megan A.; Tureck, Kimberly; Bamburg, Jay W.

2013-01-01

Rates of challenging behaviors were assessed in 175 adults with intellectual disability (ID) or ID and a comorbid autism spectrum disorder (ASD). The relationship between ASD diagnosis, race, and challenging behaviors was assessed using the "Autism Spectrum Disorders-Behavior Problems for Adults (ASD-BPA)." Those with ASD and ID were…

Description of an Intensive Dialectical Behavior Therapy Program for Multidiagnostic Clients with Eating Disorders

Science.gov (United States)

Federici, Anita; Wisniewski, Lucene; Ben-Porath, Denise

2012-01-01

The authors describe an intensive outpatient dialectical behavior therapy (DBT) program for multidiagnostic clients with eating disorders who had not responded adequately to standard, empirically supported treatments for eating disorders. The program integrates DBT with empirically supported cognitive behavior therapy approaches that are well…

Rapid eye movement sleep behavior disorder as an outlier detection problem

DEFF Research Database (Denmark)

Kempfner, Jacob; Sørensen, Gertrud Laura; Nikolic, M.

2014-01-01

OBJECTIVE: Idiopathic rapid eye movement (REM) sleep behavior disorder is a strong early marker of Parkinson's disease and is characterized by REM sleep without atonia and/or dream enactment. Because these measures are subject to individual interpretation, there is consequently need...... for quantitative methods to establish objective criteria. This study proposes a semiautomatic algorithm for the early detection of Parkinson's disease. This is achieved by distinguishing between normal REM sleep and REM sleep without atonia by considering muscle activity as an outlier detection problem. METHODS......: Sixteen healthy control subjects, 16 subjects with idiopathic REM sleep behavior disorder, and 16 subjects with periodic limb movement disorder were enrolled. Different combinations of five surface electromyographic channels, including the EOG, were tested. A muscle activity score was automatically...

Pathological review of late cerebral radionecrosis

International Nuclear Information System (INIS)

Yoshii, Yoshihiko

2008-01-01

Late cerebral radionecrosis may be considered to be a specific chronic inflammatory response, although it is unknown whether the initial damage by brain irradiation is to an endothelial cell or a glial cell. I discuss the pathological specificity of late cerebral radionecrosis by studying the published literature and a case that I experienced. In late cerebral radionecrosis, there are typical coagulation necrosis areas containing fibrinoid necrosis with occlusion of the lumina and poorly active inflammatory areas with many inflammatory ghost cells, focal perivascular lymphocytes, hyalinized vessels, and telangiectatic vascularization near and in the necrotic tissue, and more active inflammatory areas formed as a partial rim of the reactive zone by perivascular lymphocytes, much vascularization, and glial fibrillary acidic protein (GFAP)-positive astrocytes at the corticomedullary border adjacent to necrotic tissue in the white matter. It is difficult to believe that coagulation necrosis occurs without first disordering the vascular endothelial cells because fibrinoid necrosis is a main feature and a diffusely multiple lesion in late cerebral radionecrosis. Because various histological findings do develop, progress, and extend sporadically at different areas and times in the irradiated field of the brain for a long time after radiation, uncontrolled chronic inflammation containing various cytokine secretions may also play a key role in progression of this radionecrosis. Evaluation of the mechanism of the development/aggravation of late cerebral radionecrosis requires a further study for abnormal cytokine secretions and aberrant inflammatory reactions. (author)

Chewing and spitting out food as a compensatory behavior in patients with eating disorders.

Science.gov (United States)

Song, Youn Joo; Lee, Jung-Hyun; Jung, Young-Chul

2015-10-01

Recent studies suggest that chewing and spitting out food may be associated with severe eating-related pathology. The purpose of this study was to investigate the relationship between chewing and spitting, and other symptoms of eating disorders. We hypothesized that patients who chew and spit as a compensatory behavior have more severe eating-related pathology than patients who have never engaged in chewing and spitting behavior. We divided 359 patients with eating disorders into two groups according to whether they engaged in chewing and spitting as a compensatory behavior to lose weight or not. After comparing eating-related pathology between the two groups, we examined factors associated with pathologic eating behaviors using logistic regression analysis. Among our 359 participants, 24.5% reported having engaged in chewing and spitting as a compensatory behavior. The chewing and spitting (CHSP+) group showed more severe eating disorder symptoms and suicidal behaviors. This group also had significantly higher scores on subscales that measured drive for thinness, bulimia, and impulse regulation on the EDI-2, Food Craving Questionnaire, Body Shape Questionnaire, Beck Depression Inventory, Beck Anxiety Inventory, and Maudsley Obsessive Compulsive Inventory. Chewing and spitting is a common compensatory behavior among patients with eating disorders and is associated with more-pathologic eating behaviors and higher scores on psychometric tests. Copyright © 2015 Elsevier Inc. All rights reserved.

Purging behavior in anorexia nervosa and eating disorder not otherwise specified

DEFF Research Database (Denmark)

Støving, René Klinkby; Andries, Alin; Brixen, Kim Torsten

2012-01-01

Purging behavior in eating disorders is associated with medical risks. We aimed to compare remission rates in purging and non-purging females with anorexia nervosa (AN) and eating disorder not otherwise specified (EDNOS) in a large retrospective single center cohort. A total of 339 patients...

Disruptive behavior in preschool children: distinguishing normal misbehavior from markers of current and later childhood conduct disorder.

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Hong, Ji S; Tillman, Rebecca; Luby, Joan L

2015-03-01

To investigate which disruptive behaviors in preschool were normative and transient vs markers of conduct disorder, as well as which disruptive behaviors predicted the persistence of conduct disorder into school age. Data from a longitudinal study of preschool children were used to investigate disruptive behaviors. Caregivers of preschoolers ages 3.0-5.11 years (n = 273) were interviewed using the Preschool Age Psychiatric Assessment to derive the following diagnostic groups: conduct disorder, externalizing disorder without conduct disorder, internalizing disorder without externalizing disorder, and healthy. At school age, participants were again assessed via an age-appropriate diagnostic interview. Logistic and linear regression with pairwise group comparisons was used to investigate clinical markers of preschool conduct disorder and predictors of school age conduct disorder. Losing one's temper, low-intensity destruction of property, and low-intensity deceitfulness/stealing in the preschool period were found in both healthy and disordered groups. In contrast, high-intensity argument/defiant behavior, both low- and high-intensity aggression to people/animals, high-intensity destruction of property, high-intensity deceitfulness/stealing, and high-intensity peer problems were markers of preschool conduct disorder and predictors of school age conduct disorder. Inappropriate sexual behavior was not a marker for preschool conduct disorder but was a predictor of school age conduct disorder. These findings provide a guide for primary care clinicians to help identify preschoolers with clinical conduct disorder and those who are at risk for persistent conduct disorder in childhood. Preschoolers displaying these symptoms should be targeted for mental health assessment. Copyright © 2015 Elsevier Inc. All rights reserved.

Excessive crying: behavioral and emotional regulation disorder in infancy

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Joon Sik Kim

2011-06-01

Full Text Available In the pediatric literature, excessive crying has been reported solely in association with 3-month colic and is described, if at all, as unexplained crying and fussing during the first 3 months of life. The bouts of crying are generally thought to be triggered by abdominal colic (over-inflation of the still immature gastrointestinal tract, and treatment is prescribed accordingly. According to this line of reasoning, excessive crying is harmless and resolves by the end of the third month without long-term consequences. However, there is evidence that it may cause tremendous distress in the mother&#8211;infant relationship, and can lead to disorders of behavioral and emotional regulation at the toddler stage (such as sleep and feeding disorders, chronic fussiness, excessive clinginess, and temper tantrums. Early treatment of excessive crying focuses on parent&#8211;infant communication, and parent-infant interaction in the context of soothing and settling the infant to sleep is a promising approach that may prevent later behavioral and emotional disorders in infancy.

Management of REM sleep behavior disorder: An evidence based review

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Preeti Devnani; Racheal Fernandes

2015-01-01

Rapid eye movement (REM) sleep behavior disorder (RBD) is characterized by dream enactment behavior resulting from a loss of REM skeletal muscle atonia. The neurobiology of REM sleep and the characteristic features of REM atonia have an important basis for understanding the aggravating etiologies the proposed pharmacological interventions in its management. This review outlines the evidence for behavioral and therapeutic measures along with evidence-based guidelines for their implementation, ...

Profile of Mental and Behavioral Disorders Among Preschoolers in a Tertiary Care Hospital in Oman: A Retrospective Study

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Marwan M. Al-Sharbati

2016-09-01

Full Text Available Objectives: Early diagnosis and prompt treatment of mental and behavioral disorders in preschoolers is critical for a better prognosis, ultimately leading to improved quality of life for both the child and the family. Our study investigated the clinical profile of mental and behavioral disorders in children < 7 years of age, seeking consultation at Sultan Qaboos University Hospital, Muscat, Oman, between 1 June 2006 and 31 December 2010. The objective was to explore demographic variables, intervention types, and annual trends. Methods: This retrospective, descriptive study was conducted by reviewing the electronic records of preschoolers seeking consultation on mental and behavioral disorders at the Department of Behavioral Medicine. The diagnosis was based on the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV criteria. Results: The total number of cases was 466, the majority (77.9% being boys. The cumulative frequencies and annual hospital-based prevalence rates were estimated for each category of mental and behavioral disorders. Our findings showed increased service utilization among preschoolers, as reflected in the annual trend and case-specific prevalence rates. While comorbidity was common, the most frequent disorders encountered were attention deficit hyperactivity disorder (70.8%, developmental language disorder (23.6%, autism spectrum disorders (20.2%, and disruptive behavior disorders (11.6%. The most commonly prescribed drugs/supplementation were risperidone (18.7%, atomoxetine (9.7%, omega-3 (8.8%, and methylphenidate (6.2%. Conclusions: Consultations for mental and behavioral disorders are being sought for Omani preschoolers. Beside pharmacotherapy, other interventions, which are an integral part of a much desired multidisciplinary approach should be introduced. Readdressing the missing needs is essential for a comprehensive approach to managing mental and behavioral disorders.

Investigation of redox status in chronic cerebral hypoperfusion-induced neurodegeneration in rats

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Anil Kumar Saxena

2015-06-01

Full Text Available Aging related reduction in cerebral blood flow (CBF has been linked with neurodegenerative disorders including Alzheimer's disease and dementia. Experimentally, a condition of chronic cerebral hypoperfusion due to reduced CBF can be induced by permanent bilateral occlusion of common carotid arteries (2-vessel occlusion, 2VO in rats. Since oxidative stress, leading to neuronal apoptosis and death, is one of the mechanisms, which is thought to play a significant role in chronic degenerative neurological disorders, the present study was planned to assess the ROS status by measuring the levels of anti-oxidant enzymes that might occur during chronic cerebral hypoperfusion. Antioxidant enzymes namely glutathione peroxidase (GPx, superoxide dismutase (SOD, and catalase were measured in the brain tissue at eight weeks of 2VO induction in rats. Results show significantly elevated levels of GPx, SOD, and catalase enzymes as compared with the control group. It is possible that compensatory rise in antioxidant enzymes occurs in response to increased oxidative stress following ischemic insult.

A Meta-Analysis of Behavioral Parent Training for Children with Attention Deficit Hyperactivity Disorder

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Lee, Pei-chin; Niew, Wern-ing; Yang, Hao-jan; Chen, Vincent Chin-hung; Lin, Keh-chung

2012-01-01

This meta-analysis examined the effect of behavioral parent training on child and parental outcomes for children with attention deficit hyperactivity disorder. Meta-analytic procedures were used to estimate the effect of behavioral parent training on children with attention deficit hyperactivity disorder. Variables moderating the intervention…

Behavioral Approach to Assessment of Youth with Emotional/Behavioral Disorders: A Handbook for School-Based Practitioners. Second Edition.

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Breen, Michael J., Ed.; Fiedler, Craig R., Ed.

The 15 chapters in this book address behavioral approaches to the assessment of youth with emotional and/or behavioral disorders. Chapters have the following titles and authors: (1) "Behavioral Assessment: An Overview" (Catherine Stanger); (2) "Legal and Ethical Issues in the Educational Assessment and Programming for Youth with…

Resting position of the head and malocclusion in a group of patients with cerebral palsy

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Martinez-Mihi, Victoria; Orellana, Lorena M.; Silvestre-Rangil, Javier

2014-01-01

Cerebral palsy are found as a result of these disorders, along with associated neuromuscular functional alterations that affect the resting position of the head. In this context, the resting position of the head could be responsible for several skeletal and dental occlusal disorders among patients with cerebral palsy. Objective: To assess the presence of malocclusions in patients with cerebral palsy, define the most frequent types of malocclusions, and evaluate how the resting position of the head may be implicated in the development of such malocclusions. Study design: Forty-four patients aged between 12-55 years (18 males and 26 females) were studied. Occlusal conditions, the Dental Aesthetic Index (DAI), changes in the resting position of the head, and breathing and swallowing functions were assessed. Results: Orthodontic treatment was required by 70.8% of the patients, the most frequent malocclusions being molar class II, open bite and high overjet. These individuals showed altered breathing and swallowing functions, as well as habit and postural disorders. The resting position of the head, especially the hyperextended presentation, was significantly correlated to high DAI scores. Conclusions: The results obtained suggest that patients with cerebral palsy are more susceptible to present malocclusions, particularly molar class II malocclusion, increased open bite, and high overjet. Such alterations in turn are more common in patients with a hyperextended position of the head. Key words:Cerebral palsy, malocclusion, head position, disabled patients. PMID:24596627

[A contemporary conception of insomnia syndrome and its treatments in view of International classification of sleep disorders].

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Poluektov, M G; Tsenteradze, S L

2014-01-01

Insomnia is one of the most common and wide-spread sleep disorders. It includes difficulties of sleep initiation, sustaining and daytime impairment. A condition of cerebral hyperarousal plays the most important role in the genesis of insomnia. Cognitive, electrophysiological and metabolic parameters are correlated with hyperarousal state. According to the International classification of sleep disorders (ICSD-3), insomnia is divided into acute, chronic and unclassified. Treatment of insomnia includes specific and nonspecific approaches. Regardless of the origin of insomnia, sleep hygiene and behavioral therapy remain the methods of choice for the treatment.

Health Care Seeking Behavior among Caregivers of Sick Children Who Had Cerebral Malaria in Northwestern Nigeria

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Edwin E. Eseigbe

2012-01-01

Full Text Available Cerebral malaria is a significant cause of childhood morbidity in our region. The challenges of effective management include time and quality of treatment. The study appraised the health care seeking behavior of caregivers of sick children who developed cerebral malaria, in Zaria, northwestern Nigeria. Caregivers indentified were parents 29 (87.9% and grandparents 4 (12.1%. Most of them were in the upper social classes. Health care options utilized before presentation at our facility were formal health facility 24 (72.7%, patent medicine seller 12 (36.4%, home treatment 10 (30.3%, and herbal concoction 6 (18.2% with majority 24 (72.7% using more than one option. Antimalarial therapy was instituted in 25 (75.6% of the cases. Mortality was significantly associated with the use of herbal concoction, treatment at a formal health facility and patent medicine seller, multiple convulsions, age less than 5 years, and noninstitution of antimalarial therapy before presentation. The study showed use of inappropriate health care options by caregivers and highlighted the need to pursue an awareness drive among caregivers on the use of health care options.

Mindfulness Moderates the Relationship Between Disordered Eating Cognitions and Disordered Eating Behaviors in a Non-Clinical College Sample

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Masuda, Akihiko; Price, Matthew; Latzman, Robert D.

2012-01-01

Psychological flexibility and mindfulness are two related, but distinct, regulation processes that have been shown to be at the core of psychological wellbeing. The current study investigated whether these two processes independently moderated the association between disordered eating cognitions and psychological distress as well as the relation between disordered eating cognitions and disordered eating behaviors. Non-clinical, ethnically diverse college undergraduates completed a web-based s...

Energy Drinks, Weight Loss, and Disordered Eating Behaviors

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Jeffers, Amy J.; Vatalaro Hill, Katherine E.; Benotsch, Eric G.

2014-01-01

Objective: The present study examined energy drink consumption and relations with weight loss attempts and behaviors, body image, and eating disorders. Participants/Methods: This is a secondary analysis using data from 856 undergraduate students who completed the American College Health Association-National College Health Assessment II…

Cognitive-Behavioral Therapy for Adolescent Body Dysmorphic Disorder

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Greenberg, Jennifer L.; Markowitz, Sarah; Petronko, Michael R.; Taylor, Caitlin E.; Wilhelm, Sabine; Wilson, G. Terence

2010-01-01

The onset of appearance-related concerns associated with body dysmorphic disorder (BDD) typically occurs in adolescence, and these concerns are often severe enough to interfere with normal development and psychosocial functioning. Cognitive behavioral therapy (CBT) is an effective treatment for adults with BDD. However, no treatment studies…

Mindfulness for Students Classified with Emotional/Behavioral Disorder

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Malow, Micheline S.; Austin, Vance L.

2016-01-01

A six-week investigation utilizing a standard mindfulness for adolescents curriculum and norm-based standardized resiliency scale was implemented in a self-contained school for students with Emotional/Behavioral Disorders (E/BD). Informal integration of mindfulness activities into a classroom setting was examined for ecological appropriateness and…

Constructive Conflict Resolution for Students with Behavioral Disorders.

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Bullock, Cathy; Foegen, Anne

2002-01-01

This article describes the application of constructive conflict resolution techniques in a middle-school program for students with behavior disorders, discussing the use of mediation, negotiation, constructive controversy, and classroom meetings. Initial efforts to explore the impact of the program are recounted, and implications for implementing…

A Behavioral Continuum: A Look at Personality Disorders.

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Harris, George; Kirk, Nancy A.

1985-01-01

Suggests that narcissistic, borderline, and antisocial personality disorders are not discrete diagnostic categories, but that they lie along a continuum and have in common the dimensions of degree of self-centeredness and degree of differentiation. Presents evidence supporting existence of continuum of behavior rather than discrete diagnostic…

Cognitive-behavioral therapy for externalizing disorders: A meta-analysis of treatment effectiveness.

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Battagliese, Gemma; Caccetta, Maria; Luppino, Olga Ines; Baglioni, Chiara; Cardi, Valentina; Mancini, Francesco; Buonanno, Carlo

2015-12-01

Externalizing disorders are the most common and persistent forms of maladjustment in childhood. The aim of this study was to conduct a meta-analysis evaluating the effectiveness of Cognitive Behavioral Therapy (CBT) to reduce externalizing symptoms in two disorders: Attention Deficit Hyperactivity Disorder (ADHD) and Oppositive Defiant Disorder (ODD). The efficacy of CBT to improve social competence and positive parenting and reduce internalizing behaviors, parent stress and maternal depression was also explored. The database PsycInfo, PsycARTICLES, Medline and PubMed were searched to identify relevant studies. Twenty-one trials met the inclusion criteria. Results showed that the biggest improvement, after CBT, was in ODD symptoms (-0.879) followed by parental stress (-0.607), externalizing symptoms (-0.52), parenting skills (-0.381), social competence (-0.390) and ADHD symptoms (-0.343). CBT was also associated with improved attention (-0.378), aggressive behaviors (-0.284), internalizing symptoms (-0.272) and maternal depressive symptoms (-0.231). Overall, CBT is an effective treatment option for externalizing disorders and is also associated with reduced parental distress and maternal depressive symptoms. Multimodal treatments targeting both children and caregivers' symptoms (e.g. maternal depressive symptoms) appear important to produce sustained and generalized benefits. Copyright © 2015 Elsevier Ltd. All rights reserved.

Pharmacologic behavior management of pediatric dental patients diagnosed with attention deficit disorder/attention deficit hyperactivity disorder.

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Kerins, Carolyn A; McWhorter, Alton G; Seale, N Sue

2007-01-01

The purpose of this study was to conduct a survey of Texas pediatric dentists to determine: (1) the percentage of patients they treat with attention deficit disorder (ADD)/attention deficit hyperactivity disorder (ADHD); (2) the behavior management techniques that are utilized to treat their patients who suffer from ADD/ADHD; and (3) the relative success rates of these techniques in their practices. A 17-question, single-answer, multiple choice survey was mailed to 343 Texas pediatric dentists. The mailing list was obtained from American Academy of Pediatric Dentistry and Texas Academy of Pediatric Dentistry member rosters. One mailing was sent, including a self-addressed stomped envelope, for returned responses. A 54% response rate (186 surveys) revealed that nitrous oxide was the most frequently used pharmacologic behavior management technique; however, demerol/promethazine/nitrous oxide was rated as effective most often for treating ADD/ADHD patients. Practitioners believe the incidence of attention deficit disorder/attention deficit hyperactivity disorder is increasing, and they are familiar with the medications used to treat the conditions. Texas pediatric dentists are using a variety of sedation techniques and are interested in developing guidelines for sedation of these patients.

Barriers and facilitators of obesity management in families of youth with emotional and behavioral disorders.

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Bourassa, Katelynn A; McKibbin, Christine L; Hartung, Cynthia M; Bartholomew, Kay L; Lee, Aaron A; Stevens, Anne E; Buxton, Yvette; Slosser, Andrea E; Andren, Katherine A Kitchen

2017-09-01

While youth with emotional and behavioral disorders experience increased rates of obesity, few obesity interventions exist that are tailored to their needs. Qualitative methods were employed to elucidate obesity management practices in this population. In all, 56 participants (i.e. 21 youths with emotional and behavioral disorders, 20 caregivers of youth with emotional and behavioral disorders, and 15 mental health providers) were recruited from community mental health centers. Participants completed a demographic form and semi-structured interview regarding obesity-related behaviors. Barriers (e.g. psychiatric symptoms) and facilitators (e.g. social support) to obesity management were identified. These results highlight preferred intervention components for this unique population.

Attention deficit hyperactivity disorder and other disruptive behavior disorders are risk factors for recurrent epistaxis in children: A prospective case-controlled study.

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Özgür, Erdoğan; Aksu, Hatice; Gürbüz-Özgür, Börte; Başak, Hatice Sema; Eskiizmir, Görkem

2016-01-01

The aim of this study was to investigate the frequency of attention deficit hyperactivity disorder (ADHD) and other disruptive behavior disorders in children with recurrent epistaxis (RE). Children aged between 6-11 years were enrolled according to presence (n=34) and absence (n=103) of RE. Turgay DSM-IV-Based Child and Adolescent Disruptive Behavior Disorders Screening and Rating Scale was applied to parents. Moreover, Schedule for Affective Disorders and Schizophrenia for School-Age Children Present and Lifetime Version was performed. Oppositional defiant disorder (ODD) and ADHD were determined in 17.6% and 32.4% of patients, respectively. When psychiatric diagnoses between both groups were compared, statistically significant differences were found in terms of ADHD and ODD (p=0.028 and p=0.003). In children with RE, the frequency of ADHD and ODD are higher than children without RE. A referral to a child psychiatrist should be considered, if a child with RE also has symptoms of increased activity, inattention and/or body-injurious behaviors.

Eating disorder behaviors are increasing: findings from two sequential community surveys in South Australia.

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Phillipa J Hay

Full Text Available BACKGROUND: Evidence for an increase in the prevalence of eating disorders is inconsistent. Our aim was to determine change in the population point prevalence of eating disorder behaviors over a 10-year period. METHODOLOGY/PRINCIPAL FINDINGS: Eating disorder behaviors were assessed in consecutive general population surveys of men and women conducted in 1995 (n = 3001, 72% respondents and 2005 (n = 3047, 63.1% respondents. Participants were randomly sampled from households in rural and metropolitan South Australia. There was a significant (all p<0.01 and over two-fold increase in the prevalence of binge eating, purging (self-induced vomiting and/or laxative or diuretic misuse and strict dieting or fasting for weight or shape control among both genders. The most common diagnosis in 2005 was either binge eating disorder or other "eating disorders not otherwise specified" (EDNOS; n = 119, 4.2%. CONCLUSIONS/SIGNIFICANCE: In this population sample the point prevalence of eating disorder behaviors increased over the past decade. Cases of anorexia nervosa and bulimia nervosa, as currently defined, remain uncommon.

Evaluation of Improvement in Externalizing Behaviors and Callous-Unemotional Traits in Children with Disruptive Behavior Disorder: A 1-Year Follow Up Clinic-Based Study.

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Muratori, Pietro; Milone, Annarita; Manfredi, Azzurra; Polidori, Lisa; Ruglioni, Laura; Lambruschi, Furio; Masi, Gabriele; Lochman, John E

2017-07-01

Multi-component interventions based on cognitive behavioral principles and practices have been found effective in reducing behavioral problems in children with disruptive behavior disorders (oppositional defiant disorder and conduct disorder). However, it is still unclear if these interventions can affect children's callous-unemotional traits, which are predictive of subsequent antisocial behavior. Furthermore, it could be important to identify empirically supported treatment protocols for specific disorders addressed by child mental health services. The present study aimed to test the following two hypotheses: first, the Coping Power (CP) treatment program is able to reduce externalizing behaviors in children with disruptive behavior disorders treated in a mental health care unit; second, the CP program can reduce children's callous unemotional traits. The sample included 98 Italian children, 33 treated with the CP program; 37 with a less focused multi-component intervention, and 28 with child psychotherapy. The results showed that the CP program was more effective than the other two treatments in reducing aggressive behaviors. Furthermore, only the CP program was associated with a decrease in children's callous unemotional traits. The CP program was also associated with lower rate of referrals to mental health services at one-year follow-up. These findings support the importance of disseminating manualized and focused intervention programs in mental health services.

Effectiveness of Cognitive Behavioral Group Therapy for Treatment of Posttraumatic Stress Disorder: A Systematic Review

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Seda Tokgunaydin

2016-03-01

Full Text Available This study aims to review empirical studies that were used to evaluate the effectiveness of cognitive-behavioral group therapy programs for the treatment for posttraumatic stress disorder. Articles in English and Turkish that were published between the years of 2000 and 2015 (February have been searched in national and international databases. The articles that were gathered by the search have been read and the ones that were not therapy effectiveness studies, cognitive behavioral group therapies and that included posttraumatic stress disorder comorbid with alcohol/substance abuse, personality disorders and psychotic disorders were eliminated. The remaining 13 studies that fulfiilrf research criteria were introduced in the context of method and therapy characteristics. It can be seen that the cognitive behavioral group therapies are effective in decreasing the symptoms of posttraumatic stress disorder and/or comorbid disorders. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(Supplement 1: 95-107

Sex differences in the genetic and environmental influences on childhood conduct disorder and adult antisocial behavior.

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Meier, Madeline H; Slutske, Wendy S; Heath, Andrew C; Martin, Nicholas G

2011-05-01

Sex differences in the genetic and environmental influences on childhood conduct disorder and adult antisocial behavior were examined in a large community sample of 6,383 adult male, female, and opposite-sex twins. Retrospective reports of childhood conduct disorder (prior to 18 years of age) were obtained when participants were approximately 30 years old, and lifetime reports of adult antisocial behavior (antisocial behavior after 17 years of age) were obtained 8 years later. Results revealed that either the genetic or the shared environmental factors influencing childhood conduct disorder differed for males and females (i.e., a qualitative sex difference), but by adulthood, these sex-specific influences on antisocial behavior were no longer apparent. Further, genetic and environmental influences accounted for proportionally the same amount of variance in antisocial behavior for males and females in childhood and adulthood (i.e., there were no quantitative sex differences). Additionally, the stability of antisocial behavior from childhood to adulthood was slightly greater for males than females. Though familial factors accounted for more of the stability of antisocial behavior for males than females, genetic factors accounted for the majority of the covariation between childhood conduct disorder and adult antisocial behavior for both sexes. The genetic influences on adult antisocial behavior overlapped completely with the genetic influences on childhood conduct disorder for both males and females. Implications for future twin and molecular genetic studies are discussed.

Psychiatric Severity and HIV-Risk Sexual Behaviors among Persons with Substance Use Disorders

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Majer, John M.; Komer, Anne C.; Jason, and Leonard A.

2014-01-01

Objective The relationship between mental illness and human-immunodeficiency virus (HIV)-risk sexual behavior among persons with substance use disorders is not well established because of differences in assessing psychiatric factors (types, symptoms, severity), substance use (diagnosis, survey responses, past substance use) and HIV-risk sexual behaviors (individual measures, combination of sex/drug use risk behaviors) across studies. This study utilized a more global and dimensional aspect of psychiatric issues (problem severity), to examine the relationship with HIV-risk sexual behaviors and substance use among persons with substance use disorders. Methods Participants included 224 men and 46 women, with a mean age of 40.4 years (SD = 9.5). The most common substances were heroin/opiates, with 41.4% reporting use of these substances (n = 110, 110/266), while 27.8% reported using cocaine (n = 74, 74/266) and 12.8% reported using alcohol (n = 34, 34/266). Of all participants, 39 (14.4%) were identified as having high psychiatric severity (defined using the psychiatric severity score from the Addiction Severity Index), which was used as an indication of probable comorbid psychiatric and substance use disorders. Among these participants likely to have comorbid disorders, hierarchical linear regression was conducted to examine HIV-risk sexual behaviors (number of partners and unprotected sexual behaviors in the past 30 days) in relation to psychiatric severity, substance use, and gender. Results Gender (women) and psychiatric severity (higher) were significantly related to greater HIV-risk sexual behaviors. After entering gender and substance use into the regression model, psychiatric severity accounted for another 21.9% of the variance in number of partners and 14.1% of the variance in unprotected sexual behaviors. Overall, the models accounted for 55.5% and 15.6% of the variance, respectively. A significant interaction was found for number of partners (but not

Relationship between Cnm-positive Streptococcus mutans and cerebral microbleeds in humans.

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Miyatani, F; Kuriyama, N; Watanabe, I; Nomura, R; Nakano, K; Matsui, D; Ozaki, E; Koyama, T; Nishigaki, M; Yamamoto, T; Mizuno, T; Tamura, A; Akazawa, K; Takada, A; Takeda, K; Yamada, K; Nakagawa, M; Ihara, M; Kanamura, N; Friedland, R P; Watanabe, Y

2015-10-01

Cerebral hemorrhage has been shown to occur in animals experimentally infected with Streptococcus mutans carrying the collagen-binding Cnm gene. However, the relationship between cerebral microbleeds and oral hygiene, with a focus on Cnm gene-positive S. mutans infection, remains unclear. One hundred and thirty-nine subjects participated. The presence or absence of Cnm-positive S. mutans and its collagen-binding activity were investigated using saliva samples, and relationship with cerebral microbleeds detected on MRI investigated, including clinical information and oral parameters. Fifty-one subjects were identified as Cnm-positive S. mutans carriers (36.7%), with cerebral microbleeds being detected in 43 (30.9%). A significantly larger number of subjects carried Cnm-positive S. mutans in the cerebral microbleeds (+) group. S. mutans with Cnm collagen-binding ability was detected in 39 (28.1%) of all subjects, and the adjusted odds ratio for cerebral microbleeds in the Cnm-positive group was 14.4. Regarding the presence of cerebral microbleeds, no significant differences were noted in the number of remaining teeth, dental caries, or in classic arteriosclerosis risk factors. The occurrence of cerebral microbleeds was higher in subjects carrying Cnm-positive S. mutans, indicating that the presence of Cnm-positive S. mutans increases cerebral microbleeds, and is an independent risk for the development of cerebrovascular disorders. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Family Cognitive Behavioral Therapy for Child Anxiety Disorders

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Wood, Jeffrey J.; Piacentini, John C.; Southam-Gerow, Michael; Chu, Brian C.; Sigman, Marian

2006-01-01

Objective: This study compared family-focused cognitive behavioral therapy (CBT: the Building Confidence Program) with traditional child-focused CBT with minimal family involvement for children with anxiety disorders. Method: Forty clinically anxious youth (6-13 years old) were randomly assigned to a family- or child-focused cognitive-behavioral…

Group Development for Students with Emotional/Behavioral Disorders.

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Rockwell, Sylvia; Guetzloe, Eleanor

1996-01-01

This article addresses effective techniques for teaching students with emotional disturbances and/or behavior disorders in group settings. Three stages of group development are described with specific teaching strategies for each stage identified and related to Maslow's hierarchy of needs, including needs for safety and trust, belonging and…

Self-harm and suicidal behavior in borderline personality disorder with and without bulimia nervosa.

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Reas, Deborah L; Pedersen, Geir; Karterud, Sigmund; Rø, Øyvind

2015-06-01

Few studies have investigated whether a diagnosis of Bulimia nervosa (BN) confers additional risk of life-threatening behaviors such as self-harm and suicidal behavior in borderline personality disorder (BPD). Participants were 483 treatment-seeking women diagnosed with BPD according to the Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II; First, Gibbon, Spitzer, Williams, & Benjamin, 1997; Diagnostic and Statistical Manual of Mental Disorders, 4th ed.; APA, 1994) and admitted to the Norwegian Network of Psychotherapeutic Day Hospitals between 1996 and 2009. Of these, 57 (11.8%) women met DSM-IV diagnostic criteria for BN according to the Mini-International Neuropsychiatric Interview (M.I.N.I.; Sheehan et al., 1998) and they were compared with women with BPD and other Axis I disorders. We found that comorbid BN is uniquely and significantly associated with increased risk of suicidal behavior among women being treated for BPD. Findings underscore the importance of routinely screening for BN among women seeking treatment for BPD, as co-occurring bulimia appears to be a significant marker for immediate life-threatening behaviors in this already high-risk population, which is a significant public health issue. A significantly greater proportion of women with BPD-BN reported suicidal ideation at intake (past 7 days), engaged in self-harm behavior during treatment, and attempted suicide during treatment. All bivariate associations remained significant in the logistic regression models after controlling for mood, anxiety, and substance-related disorders. The presence of a concurrent diagnosis of BN among women with BPD is significantly and uniquely associated with recent suicidal ideation, and self-harm behavior and suicide attempts during treatment after controlling for major classes of mental disorders. Co-occurring BN appears to represent a significant marker for immediate life-threatening behaviors in women seeking treatment for BPD

Effectiveness of Behavioral Parent Therapy in Preschool Children With Attention-Deficit Hyperactivity Disorder

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Huei-Lin Huang

2009-07-01

Full Text Available The purpose of this study was to assess the effectiveness of a behavioral parent therapy (BPT program in children with attention-deficit hyperactivity disorder (ADHD using multidimensional evaluations, the Child Behavior Checklist (CBCL and the Teacher Report Form (TRF. Between 2001 and 2005, the parents of 21 preschool children with ADHD were divided into six groups and participated in a series of 11 BPT sessions. Before and after BPT, the parents completed the CBCL, and the teachers completed the TRF. The behavioral and emotional problems of the children showed improvement after the BPT sessions, specifically for the following categories: internalizing problems, anxious/depressed syndromes, somatic complaints, externalizing problems, rule-breaking behaviors, aggressive behaviors, social problems, thought problems, and attention problems. In the DSM-oriented scale of the CBCL, affective problems, anxiety problems, somatic problems, ADHD problems, oppositional defiant disorder problems, and conduct disorder problems showed significant improvements. On the DSM scale of the TRF, Inattention syndrome improved significantly after the BPT sessions, while other syndromes showed non-significant changes. We conclude that the BPT program significantly improved the children's behavioral problems at home and inattention problems at school.

Effectiveness of Cognitive Behavioral Group Therapy for Treatment of Panic Disorder: A Systematic Review

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Servet Kacar Basaran

2016-03-01

Full Text Available This study aims to review empirical studies that evaluate effectiveness of cognitive-behavioral group therapy programs for treatment for panic disorder. Articles in English and Turkish that were published between the years of 2000 and 2015 (February have been searched in the national and international databases. The articles that were not therapy effectiveness studies, and group therapies that not based on cognitive behavioral approach were eliminated. The remaining 19 studies that were met the criteria were introduced in terms of method, therapy characteristics and results. The results of the studies showed that cognitive behavioral group therapies have similar efficacy with individual cognitive behavioral therapy on panic disorder symptoms (panic attacks frequency, the level of agoraphobia etc. and comorbid disorders (depression, anxiety sensitivity. However, cognitive behavioral group therapy is more cost-effective. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(Supplement 1: 79-94

Disordered Eating Behaviors and Food Addiction among Nutrition Major College Students.

Science.gov (United States)

Yu, Zhiping; Tan, Michael

2016-10-26

Evidence of whether nutrition students are free from food-related issues or at higher risk for eating disorders is inconsistent. This study aimed to assess disordered eating behaviors and food addiction among nutrition and non-nutrition major college students. Students ( n = 967, ages 18-25, female 72.7%, white 74.8%) enrolled at a public university completed online demographic characteristics surveys and validated questionnaires measuring specific disordered eating behaviors. Academic major category differences were compared. Additionally, high risk participants were assessed by weight status and academic year. Overall, 10% of respondents were a high level of concern for developing eating disorders. About 10.3% of respondents met criteria for food addiction. In addition, 4.5% of respondents had co-occurrence of eating disorder risk and food addiction risk out of total respondents. There were no significant differences in level of concern for developing an eating disorder, eating subscales, or food addiction among academic majors. The percentage of high risk participants was lower in the underweight/normal weight group than in the overweight/obese group in health-related non-nutrition major students but not in nutrition students. Early screening, increasing awareness, and promoting healthy eating habits could be potential strategies to help treat and prevent the development of disorders or associated health conditions in nutrition as well as non-nutrition students.

Disordered Eating Behaviors and Food Addiction among Nutrition Major College Students

Science.gov (United States)

Yu, Zhiping; Tan, Michael

2016-01-01

Evidence of whether nutrition students are free from food-related issues or at higher risk for eating disorders is inconsistent. This study aimed to assess disordered eating behaviors and food addiction among nutrition and non-nutrition major college students. Students (n = 967, ages 18–25, female 72.7%, white 74.8%) enrolled at a public university completed online demographic characteristics surveys and validated questionnaires measuring specific disordered eating behaviors. Academic major category differences were compared. Additionally, high risk participants were assessed by weight status and academic year. Overall, 10% of respondents were a high level of concern for developing eating disorders. About 10.3% of respondents met criteria for food addiction. In addition, 4.5% of respondents had co-occurrence of eating disorder risk and food addiction risk out of total respondents. There were no significant differences in level of concern for developing an eating disorder, eating subscales, or food addiction among academic majors. The percentage of high risk participants was lower in the underweight/normal weight group than in the overweight/obese group in health-related non-nutrition major students but not in nutrition students. Early screening, increasing awareness, and promoting healthy eating habits could be potential strategies to help treat and prevent the development of disorders or associated health conditions in nutrition as well as non-nutrition students. PMID:27792162

Disordered Eating Behaviors and Food Addiction among Nutrition Major College Students

Directory of Open Access Journals (Sweden)

Zhiping Yu

2016-10-01

Full Text Available Evidence of whether nutrition students are free from food-related issues or at higher risk for eating disorders is inconsistent. This study aimed to assess disordered eating behaviors and food addiction among nutrition and non-nutrition major college students. Students (n = 967, ages 18–25, female 72.7%, white 74.8% enrolled at a public university completed online demographic characteristics surveys and validated questionnaires measuring specific disordered eating behaviors. Academic major category differences were compared. Additionally, high risk participants were assessed by weight status and academic year. Overall, 10% of respondents were a high level of concern for developing eating disorders. About 10.3% of respondents met criteria for food addiction. In addition, 4.5% of respondents had co-occurrence of eating disorder risk and food addiction risk out of total respondents. There were no significant differences in level of concern for developing an eating disorder, eating subscales, or food addiction among academic majors. The percentage of high risk participants was lower in the underweight/normal weight group than in the overweight/obese group in health-related non-nutrition major students but not in nutrition students. Early screening, increasing awareness, and promoting healthy eating habits could be potential strategies to help treat and prevent the development of disorders or associated health conditions in nutrition as well as non-nutrition students.

A Flow Chart of Behavior Management Strategies for Families of Children with Co-Occurring Attention-Deficit Hyperactivity Disorder and Conduct Problem Behavior.

Science.gov (United States)

Danforth, Jeffrey S

2016-03-01

Behavioral parent training is an evidence-based treatment for problem behavior described as attention-deficit hyperactivity disorder (ADHD), oppositional defiant disorder, and conduct disorder. However, adherence to treatment fidelity and parent performance of the management skills remains an obstacle to optimum outcome. One variable that may limit the effectiveness of the parent training is that demanding behavior management procedures can be deceptively complicated and difficult to perform. Based on outcome research for families of children with co-occurring ADHD and conduct problem behavior, an example of a visual behavior management flow chart is presented. The flow chart may be used to help teach specific behavior management skills to parents. The flow chart depicts a chain of behavior management strategies taught with explanation, modeling, and role-play with parents. The chained steps in the flow chart are elements common to well-known evidence-based behavior management strategies, and perhaps, this depiction well serve as a setting event for other behavior analysts to create flow charts for their own parent training, Details of the flow chart steps, as well as examples of specific applications and program modifications conclude.

The melatonin receptor agonist ramelteon effectively treats insomnia and behavioral symptoms in autistic disorder.

Science.gov (United States)

Kawabe, Kentaro; Horiuchi, Fumie; Oka, Yasunori; Ueno, Shu-Ichi

2014-01-01

Children with autism spectrum disorders (ASD), including autistic disorder, frequently suffer from comorbid sleep problems. An altered melatonin rhythm is considered to underlie the impairment in sleep onset and maintenance in ASD. We report three cases with autistic disorder in whom nocturnal symptoms improved with ramelteon, a selective melatonin receptor agonist. Insomnia and behavior, assessed using the Clinical Global Impression-Improvement Scale, improved in two cases with 2 mg ramelteon and in the third case with 8 mg ramelteon. Our findings demonstrate that ramelteon is effective not only for insomnia, but for behavioral problems as well, in patients with autistic disorder.

[Development of sexuality and motivational aspects of sexual behavior in men with obsessive-compulsive disorders].

Science.gov (United States)

2014-09-01

Sexual behavior and formation of sexuality in men with obsessive-compulsive disorder is one of the pressing issues in contemporary medicine. Obsessive-compulsive disorder is characterized by the development of intrusive thoughts, memories, movements and actions, as well as a variety of pathological fears (phobias). Increase in the number of patients with this pathology in modern clinical practice of neurotic disorders, the young age of the patients and as a result violation of interpersonal, communicational and sexual nature is quite apparent. The study involved 35 men aged 23 to 47 years with clinical signs of OCD. We determined the severity of obsessive-compulsive symptoms using the Yale-Brown scale. We established the presence of a mild degree of disorder in 34,3% of cases; in 48,6% of cases disorder of moderate severity was diagnosed; remaining 17.1% were assessed subclinical condition of OCD at the applicable scale. The system of motivational maintenance of sexual behavior in men with obsessive-compulsive disorders is investigated. Motives of sexual behavior of the investigated men with the pathology are determined. The presented research in men with OCD have established multidimensionality and complexity of motivational ensuring of sexual behavior.

Dynamic psychotherapy or dialectical behavioral therapy-- which is better for borderline personality disorder?

Science.gov (United States)

Tene, O; Har-Even, A; Dahan, E; Babokshin, Y; Reuveni, I; Ponarovsky, B; Rosman, V; Gluzman, L

2011-01-01

Clinical dilemma: A 20-year-old female patient, diagnosed as suffering from borderline personality disorder, is referred to your clinic. Her disorder is characterized by unstable personal relationships, impulsivity, suicidal behavior, emotional instability and pan-anxiety. After initiation of pharmacological treatment which you have chosen, you meet with her parents who ask you which is better for their daughter dynamic-analytic psychotherapy or dialectical behavioral therapy.

REM sleep behavior disorder in Parkinson′s disease: A case from India confirmed with polysomnographic data

Directory of Open Access Journals (Sweden)

Ravi Gupta

2013-01-01

Full Text Available Rapid eye movement (REM sleep behavior disorder is a condition characterized by dream enactment. This condition may accompany neurodegenerative disorders. However, only a few reports from India are available, that too, without any polysomnographic evidence. We are reporting a case of REM sleep behavior disorder with polysomnographic evidence.

Generalized Anxiety Disorder and Social Anxiety Disorder, but Not Panic Anxiety Disorder, Are Associated with Higher Sensitivity to Learning from Negative Feedback: Behavioral and Computational Investigation

OpenAIRE

Khdour, Hussain Y.; Abushalbaq, Oday M.; Mughrabi, Ibrahim T.; Imam, Aya F.; Gluck, Mark A.; Herzallah, Mohammad M.; Moustafa, Ahmed A.

2016-01-01

Anxiety disorders, including generalized anxiety disorder (GAD), social anxiety disorder (SAD), and panic anxiety disorder (PAD), are a group of common psychiatric conditions. They are characterized by excessive worrying, uneasiness, and fear of future events, such that they affect social and occupational functioning. Anxiety disorders can alter behavior and cognition as well, yet little is known about the particular domains they affect. In this study, we tested the cognitive correlates of me...

Computed tomographic findings of cerebral arterial ectasia

International Nuclear Information System (INIS)

Choi, Woo Suk; Ko, Young Ho; Lim, Jae Hoon

1987-01-01

The computed tomographic findings of cerebral arterial ectasia in 8 patients, of which 5 cases were angiographically documented, are reported. The ecstatic arteries, located predominantly in the suprasellar and interpeduncular cisterns, appeared as serpignous, tubular structures on the unenhanced scan. The enhanced CT scan demonstrated dense, sharply defined, homogeneous intraluminal enhancement. Until recently, the diagnosis of cerebral arterial ectasia was usually established by angiography. With introduction of CT it has become possible to noninvasively identify and characterize this vascular disorder and its associated intracranial complications. The vertebrobasilar dolichoectasia may be diagnosed by CT as an extra-axial lesion in the cerebellopontine angle. It enhances in a tubular fashion after intravenous injection of contrast.

Cognitive behavioral therapy for compulsive buying disorder.

Science.gov (United States)

Mitchell, James E; Burgard, Melissa; Faber, Ron; Crosby, Ross D; de Zwaan, Martina

2006-12-01

To our knowledge, no psychotherapy treatment studies for compulsive buying have been published. The authors conducted a pilot trial comparing the efficacy of a group cognitive behavioral intervention designed for the treatment of compulsive buying to a waiting list control. Twenty-eight subjects were assigned to receive active treatment and 11 to the waiting list control group. The results at the end of treatment showed significant advantages for cognitive behavioral therapy (CBT) over the waiting list in reductions in the number of compulsive buying episodes and time spent buying, as well as scores on the Yale-Brown Obsessive Compulsive Scale--Shopping Version and the Compulsive Buying Scale. Improvement was well-maintained at 6-month follow-up. The pilot data suggests that a cognitive behavioral intervention can be quite effective in the treatment of compulsive buying disorder. This model requires further testing.

Behavioral flexibility in children with autism spectrum disorder and intellectual disability

NARCIS (Netherlands)

Peters-Scheffer, N.C.; Didden, H.C.M.; Sigafoos, J.; Green, V.A.; Korzilius, H.P.L.M.

2013-01-01

Children with autism spectrum disorder (ASD) have particular difficulty with behavioral flexibility, but the knowledge base on behavioral flexibility in children with a diagnosis of ASD plus intellectual disability (ID) compared to children with ID only is still scarce. The aim of the present study

HIV Risk Behavior in Persons with Severe Mental Disorders in a ...

African Journals Online (AJOL)

HIV risk behavior was significantly related to alcohol use (P = 0.03). Conclusion: Mental health services provide an important context for HIV/AIDS interventions in resource‑constrained countries like Nigeria. Keywords: Human immuno virus, Mental health, Psychiatric patients, Risk behavior, Severe mental disorders ...

Dizziness and progressively poor memory for one year, combined with epilepsy, mental and behavior disorder for 19 days

Directory of Open Access Journals (Sweden)

Kun JIANG

2015-04-01

Full Text Available It is well known that neurosyphilis has various brain MRI manifestations. In this report, we present a rare case with DWI lace-like high signal in cerebral cortex, which is usually seen in Creutzfeldt-Jakob disease (CJD. A 50-year-old male developed dizziness, poor memory, seizures, mental and behavioral disorders, and was admitted to our Emergency Department, where he experienced sudden left hemiplegia. Rapid plasma regain (RPR and treponema pallidum particle agglutination assay (TPPA was positive in blood and cerebrospinal fluid (CSF. CSF: 14-3-3 protein (+. Brain MRI showed high FLAIR signals in the right frontal lobe, temporal lobe, insular lobe, occipital lobe and thalamus before the treatment. As for this patient, it was difficult to differentiate CJD from neurosyphilis at first. He was given penicillin treatment and responded well. Those lesions in brain MRI decreased after treatment. This case was reported to raise the awareness of early treatment of neruosyphilis and showed a special DWI lace-like image of this disease. DOI: 10.3969/j.issn.1672-6731.2015.04.016

The efficacy of cognitive-behavioral therapy for eating disorders: A systematic review and meta-analysis.

Science.gov (United States)

Linardon, Jake; Wade, Tracey D; de la Piedad Garcia, Xochitl; Brennan, Leah

2017-11-01

This meta-analysis examined the efficacy of cognitive-behavioral therapy (CBT) for eating disorders. Randomized controlled trials of CBT were searched. Seventy-nine trials were included. Therapist-led CBT was more efficacious than inactive (wait-lists) and active (any psychotherapy) comparisons in individuals with bulimia nervosa and binge eating disorder. Therapist-led CBT was most efficacious when manualized CBT-BN or its enhanced version was delivered. No significant differences were observed between therapist-led CBT for bulimia nervosa and binge eating disorder and antidepressants at posttreatment. CBT was also directly compared to other specific psychological interventions, and therapist-led CBT resulted in greater reductions in behavioral and cognitive symptoms than interpersonal psychotherapy at posttreatment. At follow-up, CBT outperformed interpersonal psychotherapy only on cognitive symptoms. CBT for binge eating disorder also resulted in greater reductions in behavioral symptoms than behavioral weight loss interventions. There was no evidence that CBT was more efficacious than behavior therapy or nonspecific supportive therapies. CBT is efficacious for eating disorders. Although CBT was equally efficacious to certain psychological treatments, the fact that CBT outperformed all active psychological comparisons and interpersonal psychotherapy specifically, offers some support for the specificity of psychological treatments for eating disorders. Conclusions from this study are hampered by the fact that many trials were of poor quality. Higher quality RCTs are essential. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Cognitive-Behavioral Therapy for Rapid Cycling Bipolar Disorder

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Reilly-Harrington, Noreen A.; Knauz, Robert O.

2005-01-01

This article describes the application of cognitive-behavioral therapy (CBT) to the treatment of rapid cycling bipolar disorder. Between 10% and 24% of bipolar patients experience a rapid cycling course, with 4 or more mood episodes occurring per year. Characterized by nonresponse to standard mood-stabilizing medications, rapid cyclers are…

Modular Cognitive-Behavioral Therapy for Body Dysmorphic Disorder

Science.gov (United States)

Wilhelm, Sabine; Phillips, Katharine A.; Fama, Jeanne M.; Greenberg, Jennifer L.; Steketee, Gail

2011-01-01

This study pilot tested a newly developed modular cognitive-behavioral therapy (CBT) treatment manual for body dysmorphic disorder (BDD). We tested feasibility, acceptability, and treatment outcome in a sample of 12 adults with primary BDD. Treatment was delivered in weekly individual sessions over 18 or 22 weeks. Standardized clinician ratings…

Risperidone in the treatment of behavioral disorders associated with autism in children and adolescents

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Roberto Canitano

2008-09-01

Full Text Available Roberto Canitano, Valeria ScandurraDivision of Child Neuropsychiatry, University Hospital of Siena, Siena, ItalyAbstract: This is a review of the clinical trials investigating the efficacy and safety of risperidone in the treatment of children with autistic spectrum disorders (ASD. The main clinical characteristics are impairment in social skills, communication difficulties, repetitive movements and behaviors, including stereotypies. Pharmacotherapy is mainly directed at the so-called target symptoms, ie, behavioral disorders and the various kinds of repetitions associated with ASD. According to the available data, risperidone seems to be moderately efficacious and safe for treating behavioral disorders. 4 double blind controlled trial. 3 reanalysis studies, and 12 open studies have documented the role of risperidone in children with ASD. Controlled studies have been thoroughly considered in this review.Keywords: autism, pervasive developmental disorders, risperidone

Gender differences in the relationship between impulsivity and disordered eating behaviors and attitudes.

Science.gov (United States)

Lundahl, Alyssa; Wahlstrom, Laura C; Christ, Christa C; Stoltenberg, Scott F

2015-08-01

We investigated relationships among gender, impulsivity and disordered eating in healthy college students. Participants (N=1223) were healthy, undergraduate men (28.5%) and women (71.5%), who completed the Barratt Impulsiveness Scale - Version 11 (BIS-11) and a four-factor version of the Eating Attitudes Test (EAT-16). As predicted, mean scores on all four EAT-16 factors were significantly higher for women than for men. Attentional impulsivity was related to poorer self-perception of body shape, more dieting, and a greater preoccupation with food for the sample as a whole. Moreover, motor impulsivity was related to poorer self-perceptions of body shape and a greater preoccupation with food. However, no gender differences emerged in the relationship between impulsivity and disordered eating attitudes. This study elucidates the role of impulsivity in disordered eating behaviors among non-clinical college students. For both women and men, attentional and motor impulsivity were related to disordered eating attitudes and behaviors. Overall, these findings suggest that different facets of impulsivity are related to disordered eating attitudes and behaviors in a non-clinical college population. Copyright © 2015 Elsevier Ltd. All rights reserved.

Effects of the Good Behavior Game on the Behavioral, Emotional, and Social Problems of Children with Psychiatric Disorders in Special Education Settings

Science.gov (United States)

Breeman, Linda D.; van Lier, Pol A. C.; Wubbels, Theo; Verhulst, Frank C.; van der Ende, Jan; Maras, Athanasios; Struiksma, A. J. Chris; Hopman, Juliette A. B.; Tick, Nouchka T.

2016-01-01

Teaching children with psychiatric disorders can be a challenging task. The purpose of this study was to examine the impact of the Good Behavior Game (GBG) in children with psychiatric disorders, and their teachers, in special education. Teachers were trained by licensed school consultants to implement positive behavior support strategies to…

Formulaic speech in disorders of language

Directory of Open Access Journals (Sweden)

Diana Sidtis

2014-04-01

Formulaic language studies remain less well recognized in language disorders. Profiles of differential formulaic language abilities in neurological disease have implications for cerebral models of language and for clinical evaluation and treatment of neurogenic language disorders.

Altered interhemispheric connectivity in individuals with Tourette's disorder

DEFF Research Database (Denmark)

Plessen, Kerstin J; Wentzel-Larsen, Tore; Hugdahl, Kenneth

2004-01-01

OBJECTIVE: The corpus callosum is the major commissure connecting the cerebral hemispheres. Prior evidence suggests involvement of the corpus callosum in the pathophysiology of Tourette's disorder. The authors assessed corpus callosum size and anatomical connectivity across the cerebral hemispheres...

Bone mineral density in male adolescents with autism spectrum disorders and disruptive behavior disorder with or without antipsychotic treatment

NARCIS (Netherlands)

Roke, Yvette; van Harten, Peter N.; Buitelaar, Jan K.; Tenback, Diederik E.; Quekel, Lorentz G. B. A.; de Rijke, Yolanda B.; Boot, Annemieke M.

2012-01-01

Objective: To investigate the long-term effects of antipsychotic (AP) treatment and AP-induced hyperprolactinemia on bone mineral density (BMD) and body composition in male adolescents with autism spectrum disorders (ASDs) and/or disruptive behavior disorder (DBD). Design: Physically healthy 10- to

The relationship between types and severity of repetitive behaviors in Gilles de la Tourette's disorder and obsessive-compulsive disorder

NARCIS (Netherlands)

Cath, D.C.; Spinhoven, P.; Wetering, B.J.M. van de; Hoogduin, C.A.L.; Landman, A.D.; Woerkom, T.C.A.M. van; Roos, R.A.C.; Rooijmans, H.G.M.

2000-01-01

BACKGROUND: This study investigated which categories of obsessive-compulsive and Tourette-related behaviors in Gilles de la Tourette's disorder and obsessive-compulsive disorder (OCD) without tics are experienced as most severe across the study groups and what the differences are in symptom

Risperidone in the treatment of behavioral disorders associated with autism in children and adolescents.

Science.gov (United States)

Canitano, Roberto; Scandurra, Valeria

2008-08-01

This is a review of the clinical trials investigating the efficacy and safety of risperidone in the treatment of children with autistic spectrum disorders (ASD). The main clinical characteristics are impairment in social skills, communication difficulties, repetitive movements and behaviors, including stereotypies. Pharmacotherapy is mainly directed at the so-called target symptoms, ie, behavioral disorders and the various kinds of repetitions associated with ASD. According to the available data, risperidone seems to be moderately efficacious and safe for treating behavioral disorders. 4 double blind controlled trial. 3 reanalysis studies, and 12 open studies have documented the role of risperidone in children with ASD. Controlled studies have been thoroughly considered in this review.

Normal and abnormal neuronal migration in the developing cerebral cortex.

Science.gov (United States)

Sun, Xue-Zhi; Takahashi, Sentaro; Cui, Chun; Zhang, Rui; Sakata-Haga, Hiromi; Sawada, Kazuhiko; Fukui, Yoshihiro

2002-08-01

Neuronal migration is the critical cellular process which initiates histogenesis of cerebral cortex. Migration involves a series of complex cell interactions and transformation. After completing their final mitosis, neurons migrate from the ventricular zone into the cortical plate, and then establish neuronal lamina and settle onto the outermost layer, forming an "inside-out" gradient of maturation. This process is guided by radial glial fibers, requires proper receptors, ligands, other unknown extracellular factors, and local signaling to stop neuronal migration. This process is also highly sensitive to various physical, chemical and biological agents as well as to genetic mutations. Any disturbance of the normal process may result in neuronal migration disorder. Such neuronal migration disorder is believed as major cause of both gross brain malformation and more special cerebral structural and functional abnormalities in experimental animals and in humans. An increasing number of instructive studies on experimental models and several genetic model systems of neuronal migration disorder have established the foundation of cortex formation and provided deeper insights into the genetic and molecular mechanisms underlying normal and abnormal neuronal migration.

Child and Adolescent Behaviorally Based Disorders: A Critical Review of Reliability and Validity

Science.gov (United States)

Mallett, Christopher A.

2014-01-01

Objectives: The purpose of this study was to investigate the historical construction and empirical support of two child and adolescent behaviorally based mental health disorders: oppositional defiant and conduct disorders. Method: The study utilized a historiography methodology to review, from 1880 to 2012, these disorders' inclusion in…

Attention deficit/hyperactivity disorder symptoms moderate cognition and behavior in children with autism spectrum disorders.

Science.gov (United States)

Yerys, Benjamin E; Wallace, Gregory L; Sokoloff, Jennifer L; Shook, Devon A; James, Joette D; Kenworthy, Lauren

2009-12-01

Recent estimates suggest that 31% of children with autism spectrum disorders (ASD) meet diagnostic criteria for attention deficit/hyperactivity disorder (ADHD), and another 24% of children with ASD exhibit subthreshold clinical ADHD symptoms. Presence of ADHD symptoms in the context of ASD could have a variety of effects on cognition, autistic traits, and adaptive/maladaptive behaviors including: exacerbating core ASD impairments; adding unique impairments specific to ADHD; producing new problems unreported in ASD or ADHD; having no clear impact; or producing some combination of these scenarios. Children with ASD and co-morbid ADHD symptoms (ASD+ADHD; n = 21), children with ASD without ADHD (ASD; n = 28), and a typically developing control group (n = 21) were included in the study; all groups were matched on age, gender-ratio, IQ, and socioeconomic status. Data were collected on verbal and spatial working memory, response inhibition, global executive control (EC), autistic traits, adaptive functioning, and maladaptive behavior problems. In this sample, the presence of ADHD symptoms in ASD exacerbated impairments in EC and adaptive behavior and resulted in higher autistic trait, and externalizing behavior ratings. ADHD symptoms were also associated with greater impairments on a lab measure of verbal working memory. These findings suggest that children with ASD+ADHD symptoms present with exacerbated impairments in some but not all domains of functioning relative to children with ASD, most notably in adaptive behavior and working memory. Therefore, ADHD may moderate the expression of components of the ASD cognitive and behavioral phenotype, but ASD+ADHD may not represent an etiologically distinct phenotype from ASD alone.

Hospital-treated mental and behavioral disorders and risk of Alzheimer's disease: A nationwide nested case-control study.

Science.gov (United States)

Tapiainen, V; Hartikainen, S; Taipale, H; Tiihonen, J; Tolppanen, A-M

2017-06-01

Studies investigating psychiatric disorders as Alzheimer's disease (AD) risk factors have yielded heterogeneous findings. Differences in time windows between the exposure and outcome could be one explanation. We examined whether (1) mental and behavioral disorders in general or (2) specific mental and behavioral disorder categories increase the risk of AD and (3) how the width of the time window between the exposure and outcome affects the results. A nationwide nested case-control study of all Finnish clinically verified AD cases, alive in 2005 and their age, sex and region of residence matched controls (n of case-control pairs 27,948). History of hospital-treated mental and behavioral disorders was available since 1972. Altogether 6.9% (n=1932) of the AD cases and 6.4% (n=1784) of controls had a history of any mental and behavioral disorder. Having any mental and behavioral disorder (adjusted OR=1.07, 95% CI=1.00-1.16) or depression/other mood disorder (adjusted OR=1.17, 95% CI=1.05-1.30) were associated with higher risk of AD with 5-year time window but not with 10-year time window (adjusted OR, 95% CI 0.99, 0.91-1.08 for any disorder and 1.08, 0.96-1.23 for depression). The associations between mental and behavioral disorders and AD were modest and dependent on the time window. Therefore, some of the disorders may represent misdiagnosed prodromal symptoms of AD, which underlines the importance of proper differential diagnostics among older persons. These findings also highlight the importance of appropriate time window in psychiatric and neuroepidemiology research. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

The deep cerebral stimulation of the under thalamic nucleus modifies the cerebral metabolism in {sup 18}FDG-Tep of obsessive compulsive patients; La stimulation cerebrale profonde du noyau sous thalamique modifie le metabolisme cerebral en 18FDG-TEP des patients obsessionnels compulsifs

Energy Technology Data Exchange (ETDEWEB)

Le Jeune, F.; Garin, E. [Service de medecine nucleaire, centre Eugene-Marquis, Rennes, (France); Verin, M.; Peron, J. [service de neurologie, CHU Pontchaillou, Rennes, (France); Mallet, L.; Yelnik, J. [Inserm, Avenir Team, Behavior, Emotion and Basal Ganglia, IFR 70, Pitie-Salpetriere, Paris, (France); Kreps, M.O. [Inserm U796, service de psychiatrie, hopital Sainte-Anne, Paris, (France); Drapier, D.; Millet, B. [service de psychiatrie adulte, centre hospitalier Guillaume-Regnier, Rennes, (France)

2009-05-15

The aim of this work was to find again this orbito-frontal hyper metabolism among the resistant obsessive compulsive disorder patients that are going to benefit of a deep cerebral stimulation of the under thalamus nucleus and to demonstrate that this new therapy approach leads a reduction of the metabolism in this area in correlation with the clinical improvement. It is about the first study realized in isotopic functional imaging on ten resistant compulsive disorder patients treated by bilateral deep cerebral stimulation of the under thalamus nucleus. It shows that the treatment efficiency is in relation with a reduction of the glucide metabolism in the right orbito-frontal cortex. It suggests equally that the under thalamus nucleus would be functionally linked to the orbito-frontal cortex. (N.C.)

Brain MRI and single photon emission computed tomography in severe athetotic cerebral palsy. A comparative study with mental and motor disorders

International Nuclear Information System (INIS)

Yamada, Kazutaka; Tsuzura, Shigenobu; Matsuda, Hiroshi.

1995-01-01

Single photon emission computed tomography (SPECT) using N-isopropyl-p-[ 123 I]-iodoamphetamine ( 123 I-IMP) was performed in twelve patients with severe athetotic cerebral palsy (Ath; 5 males and 7 females) who had both motor delay (unable to move) and mental retardation (I.Q, or D.Q, below 30). The neuroimaging findings of those patients were compared with those of patients mental and motor disorders. In five caes suffering from neonatal asphyxia, SPECT demonstrated a decreased regional cerebral blood flow (rCBF) in corpus striatum, thalamus, orbitofrontal areas, pericentral gyrus areas, prefrontal areas and medial temporal areas. In seven cases suffering from neonatal jaundice, SPECT demonstrated a decreased rCBF in orbito-frontal areas, prefrontal areas and medial temporal areas. SPECT showed hypoperfusion of peri-central gyrus areas in cases with complications of spastic palsy. The decreased rCBF in medial temporal areas mostly corresponded to an alteration in hippocampal formation as assessed by magnetic resonance imaging (MRI). Cases with hypoperfusion of bilateral medial temporal areas showed a lower score of language understanding than those with the unilateral damage. In cases with hypofusion of bilateral prefrontal areas and bilateral medial temporal areas, the grade of understanding of language was almost below 12 months. In cases with hypoperfusion of orbitofrontal areas, psychomotor hypersensitivity had been observed. Those results suggest that IMP-SPECT and MRI of the brain is useful tool for neurological assessment in handicapped patients with athetotic cerebral palsy. (author)

Brain MRI and single photon emission computed tomography in severe athetotic cerebral palsy. A comparative study with mental and motor disorders

Energy Technology Data Exchange (ETDEWEB)

Yamada, Kazutaka; Tsuzura, Shigenobu [Metropolitan Medical Center of the Severely Handicapped, Fuchu, Tokyo (Japan); Matsuda, Hiroshi

1995-07-01

Single photon emission computed tomography (SPECT) using N-isopropyl-p-[{sup 123}I]-iodoamphetamine ({sup 123}I-IMP) was performed in twelve patients with severe athetotic cerebral palsy (Ath; 5 males and 7 females) who had both motor delay (unable to move) and mental retardation (I.Q, or D.Q, below 30). The neuroimaging findings of those patients were compared with those of patients mental and motor disorders. In five caes suffering from neonatal asphyxia, SPECT demonstrated a decreased regional cerebral blood flow (rCBF) in corpus striatum, thalamus, orbitofrontal areas, pericentral gyrus areas, prefrontal areas and medial temporal areas. In seven cases suffering from neonatal jaundice, SPECT demonstrated a decreased rCBF in orbito-frontal areas, prefrontal areas and medial temporal areas. SPECT showed hypoperfusion of peri-central gyrus areas in cases with complications of spastic palsy. The decreased rCBF in medial temporal areas mostly corresponded to an alteration in hippocampal formation as assessed by magnetic resonance imaging (MRI). Cases with hypoperfusion of bilateral medial temporal areas showed a lower score of language understanding than those with the unilateral damage. In cases with hypofusion of bilateral prefrontal areas and bilateral medial temporal areas, the grade of understanding of language was almost below 12 months. In cases with hypoperfusion of orbitofrontal areas, psychomotor hypersensitivity had been observed. Those results suggest that IMP-SPECT and MRI of the brain is useful tool for neurological assessment in handicapped patients with athetotic cerebral palsy. (author).

Learned Helplessness and Students with Emotional or Behavioral Disorders: Deprivation in the Classroom

Science.gov (United States)

Sutherland, Kevin S.; Singh, Nirbhay N.

2004-01-01

Students with emotional or behavioral disorders (E/BD) are characterized by academic deficits and classroom behavioral problems. The relationship between problem behavior and academic difficulties is complex, and some researchers have hypothesized that the classroom behavior problems of students with E/BD are responses to aversive stimuli, namely…

Behavior therapy for children with Tourette disorder: a randomized controlled trial.

Science.gov (United States)

Piacentini, John; Woods, Douglas W; Scahill, Lawrence; Wilhelm, Sabine; Peterson, Alan L; Chang, Susanna; Ginsburg, Golda S; Deckersbach, Thilo; Dziura, James; Levi-Pearl, Sue; Walkup, John T

2010-05-19

Tourette disorder is a chronic and typically impairing childhood-onset neurologic condition. Antipsychotic medications, the first-line treatments for moderate to severe tics, are often associated with adverse effects. Behavioral interventions, although promising, have not been evaluated in large-scale controlled trials. To determine the efficacy of a comprehensive behavioral intervention for reducing tic severity in children and adolescents. Randomized, observer-blind, controlled trial of 126 children recruited from December 2004 through May 2007 and aged 9 through 17 years, with impairing Tourette or chronic tic disorder as a primary diagnosis, randomly assigned to 8 sessions during 10 weeks of behavior therapy (n = 61) or a control treatment consisting of supportive therapy and education (n = 65). Responders received 3 monthly booster treatment sessions and were reassessed at 3 and 6 months following treatment. Comprehensive behavioral intervention. Yale Global Tic Severity Scale (range 0-50, score >15 indicating clinically significant tics) and Clinical Global Impressions-Improvement Scale (range 1 [very much improved] to 8 [very much worse]). Behavioral intervention led to a significantly greater decrease on the Yale Global Tic Severity Scale (24.7 [95% confidence interval {CI}, 23.1-26.3] to 17.1 [95% CI, 15.1-19.1]) from baseline to end point compared with the control treatment (24.6 [95% CI, 23.2-26.0] to 21.1 [95% CI, 19.2-23.0]) (P tic worsening was reported by 4% of children (5/126). Treatment gains were durable, with 87% of available responders to behavior therapy exhibiting continued benefit 6 months following treatment. A comprehensive behavioral intervention, compared with supportive therapy and education, resulted in greater improvement in symptom severity among children with Tourette and chronic tic disorder. clinicaltrials.gov Identifier: NCT00218777.

Maternal Parenting Behavior and Child Behavior Problems in Families of Children and Adolescents with Autism Spectrum Disorder

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Maljaars, Jarymke; Boonen, Hannah; Lambrechts, Greet; Van Leeuwen, Karla; Noens, Ilse

2014-01-01

Parents of a child with autism spectrum disorder (ASD) face specific challenges in parenting, but concrete parenting behavior has never been properly investigated in these families. This exploratory questionnaire study compared parenting behaviors among mothers of children and adolescents with ASD (n = 552) and without ASD (n = 437) and examined…

Sexual Risk Behavior Among Youth With Bipolar Disorder: Identifying Demographic and Clinical Risk Factors.

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Krantz, Megan; Goldstein, Tina; Rooks, Brian; Merranko, John; Liao, Fangzi; Gill, Mary Kay; Diler, Rasim; Hafeman, Danella; Ryan, Neal; Goldstein, Benjamin; Yen, Shirley; Hower, Heather; Hunt, Jeffrey; Keller, Martin; Strober, Michael; Axelson, David; Birmaher, Boris

2018-02-01

This study aims to document rates of sexual activity among youth with bipolar spectrum disorder (BD) and to examine demographic and clinical factors associated with first sexual activity and sexual risk behavior during follow-up. The sample was drawn from the Course and Outcome of Bipolar Youth (COBY) study of 413 youth 7 to 17 years at baseline who met criteria for bipolar spectrum disorder according to the Schedule for Affective Disorders and Schizophrenia for School-Aged Children. Psychiatric symptoms during follow-up were assessed using the Adolescent Longitudinal Interview Follow-Up Evaluation (ALIFE). Sexual behavior and level of sexual risk (e.g., unprotected sex, multiple partners, and/or partners with known sexually transmitted infections) were assessed by trained evaluators using the ALIFE Psychosocial Functioning Scale. Analyses were conducted in relation to first sexual behavior during follow-up and then to subsequent sexual behaviors (mean 9.7 years, standard deviation 3.2). Sexually active COBY youth (n = 292 of 413; 71%) were more likely females, using substances, and not living with both parents. Consistent with findings among healthy youth, earlier first sexual activity in the sample was significantly associated with low socioeconomic status, female sex, comorbid disruptive behavior disorder, and substance use. As with healthy youth, sexual risk behavior during follow-up was significantly associated with non-Caucasian race, low socioeconomic status, substance use, and history of sexual abuse. Of those COBY youth who were sexually active, 11% reported sexual assault or abuse, 36% reported becoming pregnant (or the significant other becoming pregnant), and 15% reported having at least 1 abortion (or the significant other having an abortion) during follow-up. Hypomanic symptoms during follow-up were temporally associated with the greatest risk for sexual risk behavior. Demographic and clinical factors could help identify youth with bipolar spectrum

Communication Disorders and Challenging Behaviors: Supporting Children's Functional Communication Goals in the Classroom

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Gregg, Katy

2017-01-01

Children with communication disorders may express frustrations through challenging behaviors such as aggressive behaviors and social withdrawal. Challenging behaviors may lead to difficulties with building social competencies including emotional regulation and peer engagement. Individualized planning of functional goals for children with…

Posttraumatic Stress Disorder Patients and Results of Violent Behavior

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Taner Oznur

2014-08-01

Full Text Available AIM: High levels of anger and aggression in post-traumatic stress disorder lead to unfavorable social, legal, physical and economic results to family members and the other social layers as much as patients. In this study, it is aimed to investigate the relation between both alcohol-cigarette consumption ratios and anger levels, characteristics of aggressive behaviors and the judicial outcome in cases diagnosed post-traumatic stress disorder due to armed conflict. METHODS: 38 cases diagnosed as post-traumatic stress disorder were included to the study. Pre- and post-traumatic alcohol/cigarette consumption amounts and aggressive behaviors are determined. Impact of Events Scale (Revised (IES-R was used for evaluating post-traumatic stress disorder symptom patterns and severity, Buss Perry Aggression Questionnaire was used for measuring anger and aggression levels, and Taylor and #8217;s Violence Rating Scale was used for evaluating the judicial outcome of aggression. RESULTS: 23 of cases (60.6% were married with children, 13 of cases (34.25 were single and 2 of cases (5.2% were divorced.18 of cases (47.4% were graduate. IES-R total score was 66,9 +/- 12,7, Buss Perry total score was 111,3 +/- 20,5, and Taylor and #8217;s Violence Rate was 2,5 +/- 1,0. When the pre- and post-traumatic aggressive behaviors were compared; physical violence to the partner was increased more than ten times, Physical and verbal violence to social individuals were increased more than four and seven times, respectively. And also it is observed that inflicting damage to property was increased 17 times, reckless driving was increased 11 times, and self-mutilation was increased 5 times. Alcohol consumption was determined as 0 (0 - 126 g/day for pre-trauma cases and 16.5 (0 - 294 g/day for post-trauma cases. Cigarette smoking was determined as 5 (0 and #8211; 40 cigarette/day for pre-trauma cases and 30 (0 -60 cigarette/day for post-trauma cases. CONCLUSION: Post

Learning assessment for students with mental and behavioral disorders

DEFF Research Database (Denmark)

Dræby, Anders

The session aims at presenting a learning-based model for how to conduct a comprehensive psychological evaluation of the learning resources and challenges amongst students with mental and behavioral disorders. In the learning assessment model the learning resources and challenges of the students...

Cerebral Palsy for the Pediatric Eye Care Team Part III: Diagnosis and Management of Associated Visual and Sensory Disorders.

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Arnoldi, Kyle A; Pendarvis, Lauren; Jackson, Jorie; Batra, Noopur Nikki Agarwal

2006-01-01

Cerebral palsy (CP) is a term used to describe a spectrum of deficits of muscle tone and posture resulting from damage to the developing nervous system. Though considered a motor disorder, CP can be associated with disorders of the sensory visual pathway. This paper, the final in a series of three articles, will present frequency, diagnosis, and management of the visual and binocular vision deficits associated with CP. Topics for discussion will include the prevalence and etiology of decreased acuity, the effect of CP on sensory and motor fusion, and the response to treatment for these sensory deficits. A retrospective chart review of all cases of cerebral palsy referred to the St. Louis Children's Hospital Eye Center was done. Detailed data on the sensory and motor deficits documented in these children was collected. Also recorded was the management strategy and response to treatment. Of the 131 cases reviewed (mean age 5.2 years at presentation), 46% had decreased vision in at least one eye due to amblyopia (24%), optic nerve abnormality (16%), cortical visual impairment (14%), or a combination. Forty-nine (37%) had significant refractive error. Sixty-four percent of those with significant refractive error responded to spectacle correction. Forty-three percent of those with amblyopia responded to conventional therapies. Of the nonstrabismic patients, 89% demonstrated sensory fusion, 90% had stereopsis, and 91% had motor fusion. No patient lacking fusion or stereopsis prior to strabismus surgery gained these abilities with realignment of the eyes. While children with CP are capable of age-appropriate acuity and binocular vision, they are at increased risk for sensory visual deficits. These deficits are not the direct result of CP itself, but either share a common underlying cause, or occur as sequelae to the strabismus that is prevalent in CP. Most importantly, some sensory deficits may respond to standard treatment methods.

Altered interhemispheric connectivity in individuals with Tourette's disorder

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Plessen, Kerstin J; Wentzel-Larsen, Tore; Hugdahl, Kenneth

2004-01-01

OBJECTIVE: The corpus callosum is the major commissure connecting the cerebral hemispheres. Prior evidence suggests involvement of the corpus callosum in the pathophysiology of Tourette's disorder. The authors assessed corpus callosum size and anatomical connectivity across the cerebral hemispheres...... in persons with Tourette's disorder. METHOD: The size of the corpus callosum was determined on the true midsagittal slices of reformatted, high-resolution magnetic resonance imaging scans and compared across groups in a cross-sectional case-control study of 158 subjects with Tourette's disorder and 121...... healthy comparison subjects, ages 5-65 years. RESULTS: In the context of increasing midsagittal corpus callosum area from childhood to age 30 years, children with Tourette's disorder had smaller overall corpus callosum size, whereas adults with Tourette's disorder on average had larger corpus callosum...

Risky Decision Making in Substance Dependent Adolescents with a Disruptive Behavior Disorder

NARCIS (Netherlands)

Schutter, D.J.L.G.; Bokhoven, I. van; Vanderschuren, L.J.M.J.; Lochman, J.E.; Matthys, W.C.H.J.

2011-01-01

Of all psychiatric disorders, the disruptive behavior disorders (DBDs) are the most likely to predispose to substance dependence (SD). One possible underlying mechanism for this increased vulnerability is risky decision making. The aim of this study was to examine decision making in DBD adolescents

Oppositional Defiant and Conduct Disorder Behaviors in Boys with Autism Spectrum Disorder with and without Attention-Deficit Hyperactivity Disorder versus Several Comparison Samples

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Guttmann-Steinmetz, Sarit; Gadow, Kenneth D.; DeVincent, Carla J.

2009-01-01

We compared disruptive behaviors in boys with either autism spectrum disorder (ASD) plus ADHD (n = 74), chronic multiple tic disorder plus ADHD (n = 47), ADHD Only (n = 59), or ASD Only (n = 107). Children were evaluated with parent and teacher versions of the Child Symptom Inventory-4 including parent- (n = 168) and teacher-rated (n = 173)…

Behavior Therapy for Tic Disorders: An Evidenced-based Review and New Directions for Treatment Research

OpenAIRE

McGuire, Joseph F.; Ricketts, Emily J.; Piacentini, John; Murphy, Tanya K.; Storch, Eric A.; Lewin, Adam B.

2015-01-01

Behavior therapy is an evidenced-based intervention with moderate-to-large treatment effects in reducing tic symptom severity among individuals with Persistent Tic Disorders (PTDs) and Tourette’s Disorder (TD). This review describes the behavioral treatment model for tics, delineates components of evidence-based behavior therapy for tics, and reviews the empirical support among randomized controlled trials for individuals with PTDs or TD. Additionally, this review discusses several challenges...

Cerebellar and cerebral atrophy in trichothiodystrophy

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Yoon, Hye-Kyung; Sargent, Michael A.; Poskitt, Kenneth J. [British Columbia Children' s Hospital, Department of Radiology, Vancouver, BC (Canada); Prendiville, Julie S. [British Columbia Children' s Hospital, Division of Paediatric Dermatology, Department of Paediatrics, Vancouver, BC (Canada)

2005-10-01

Trichothiodystrophy is a rare neuroectodermal disorder of autosomal recessive inheritance that is characterized by brittle hair, nail dysplasia, ichthyosis, mental retardation, and gonadal failure. We describe a female patient whose cranial MRI revealed almost total lack of myelination in the supratentorial white matter, which is similar to the previously described cases. In addition, there was progressive cerebellar and cerebral atrophy, which has not been well documented in association with trichothiodystrophy. (orig.)

Social isolation mediated anxiety like behavior is associated with enhanced expression and regulation of BDNF in the female mouse brain.

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Kumari, Anita; Singh, Padmanabh; Baghel, Meghraj Singh; Thakur, M K

2016-05-01

Adverse early life experience is prominent risk factors for numerous psychiatric illnesses, including mood and anxiety disorders. It imposes serious long-term costs on the individual as well as health and social systems. Hence, developing therapies that prevent the long-term consequences of early life stress is of utmost importance, and necessitates a better understanding of the mechanisms by which early life stress triggers long-lasting alterations in gene expression and behavior. Post-weaning isolation rearing of rodents models the behavioral consequences of adverse early life experiences in humans and it is reported to cause anxiety like behavior which is more common in case of females. Therefore, in the present study, we have studied the impact of social isolation of young female mice for 8weeks on the anxiety like behavior and the underlying molecular mechanism. Elevated plus maze and open field test revealed that social isolation caused anxiety like behavior. BDNF, a well-known molecule implicated in the anxiety like behavior, was up-regulated both at the message and protein level in cerebral cortex by social isolation. CREB-1 and CBP, which play a crucial role in BDNF transcription, were up-regulated at mRNA level in cerebral cortex by social isolation. HDAC-2, which negatively regulates BDNF expression, was down-regulated at mRNA and protein level in cerebral cortex by social isolation. Furthermore, BDNF acts in concert with Limk-1, miRNA-132 and miRNA-134 for the regulation of structural and morphological plasticity. Social isolation resulted in up-regulation of Limk-1 mRNA and miRNA-132 expression in the cerebral cortex. MiRNA-134, which inhibits the translation of Limk-1, was decreased in cerebral cortex by social isolation. Taken together, our study suggests that social isolation mediated anxiety like behavior is associated with up-regulation of BDNF expression and concomitant increase in the expression of CBP, CREB-1, Limk-1 and miRNA-132, and decrease

Reversing Reading Failure in Adolescents with Behavioral Disorders.

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Curtis, Mary E.; Longo, Ann Marie

Boys Town cares for boys and girls (average age 15 years) who are socially and emotionally at risk because of problems such as chronic neglect or abuse, broken homes, and school failure. The majority are behaviorally disordered and emotionally impaired. Within a week of coming to Boys Town, students take the Diagnostic Assessments of Reading Test.…

Sexual obsessions and suicidal behaviors in patients with mood disorders, panic disorder and schizophrenia

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Dell’Osso Liliana

2012-10-01

Full Text Available Abstract Background The topic of sexual obsessions as a psychiatric symptom has not been well investigated. The aim of this study was twofold: 1 to explore the presence of sexual obsessions in patients with mood disorders (n=156, panic disorder (n=54 and schizophrenia (n=79, with respect to non-psychiatric subjects (n=100; 2 to investigate the relationship between sexual obsessions and suicidal behaviors, taking into account socio-demographic variables ad mental disorders. Methods 289 psychiatric patients with mood disorders, panic disorder or schizophrenia, were recruited at the Italian University departments of psychiatry along with 100 non-psychiatric subjects, who presented for a routine eye exam at the ophthalmology department of the same Universities. The assessments included: the Structured Clinical Interview for DSM-IV-TR, the Brief Psychiatric Rating Scale (BPRS, the Obsessive-Compulsive Spectrum Self-Report (OBS-SR, for sexual obsession, and the Mood Spectrum-Self Report lifetime version (MOODS-SR. Suicidality was assessed by means of 6 items of the MOODS-SR. Results Sexual obsessions were more frequent in schizophrenia (54.4%, followed by mood disorders (35.9%. Among schizophrenia patients, males reported more sexual obsessions than females (P Conclusions Special attention should be given to investigate and establish effective strategies of treatment for sexual obsessions, especially those with comorbid mood disorders or schizophrenia.

Case Study: Severe Self-Injurious Behavior in Comorbid Tourette's Disorder and OCD

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Hood, Korey K.; Baptista-Neto, Lourival; Beasley, Pamela J.; Lobis, Robert; Pravdova, Iva

2004-01-01

This case report describes the successful treatment of severe self-injurious behavior in a 16-year-old adolescent with Tourette's disorder and obsessive-compulsive disorder. Treatment is described from initial presentation to the emergency department for severe self-inflicted oral lacerations through discharge from the inpatient psychiatric…

Hypersexual Disorder According to the Hypersexual Disorder Screening Inventory in Help-Seeking Swedish Men and Women With Self-Identified Hypersexual Behavior.

Science.gov (United States)

Öberg, Katarina Görts; Hallberg, Jonas; Kaldo, Viktor; Dhejne, Cecilia; Arver, Stefan

2017-12-01

The Hypersexual Disorder Screening Inventory (HDSI) was developed by the American Psychiatric Association for clinical screening of hypersexual disorder (HD). To examine the distribution of the proposed diagnostic entity HD according to the HDSI in a sample of men and women seeking help for problematic hypersexuality and evaluate some psychometric properties. Data on sociodemographics, the HDSI, the Sexual Compulsivity Scale (SCS), and the Cognitive and Behavioral Outcomes of Sexual Behavior were collected online from 16 women and 64 men who self-identified as hypersexual. Respondents were recruited by advertisements offering psychological treatment for hypersexual behavior. The HDSI, covering the proposed criteria for HD. Of the entire sample, 50% fulfilled the criteria for HD. Compared with men, women scored higher on the HDSI, engaged more often in risky sexual behavior, and worried more about physical injuries and pain. Men primarily used pornography, whereas women had sexual encounters. The HD group reported a larger number of sexual specifiers, higher scores on the SCS, more negative effects of sexual behavior, and more concerns about consequences compared with the non-HD group. Sociodemographics had no influence on HD. The HDSI's core diagnostic criteria showed high internal reliability for men (α = 0.80) and women (α = 0.81). A moderate correlation between the HDSI and the SCS was found (0.51). The vast majority of the entire sample (76 of 80, 95%) fulfilled the criteria for sexual compulsivity according to the SCS. The HDSI could be used as a screening tool for HD, although further explorations of the empirical implications regarding criteria are needed, as are refinements of cutoff scores and specific sexual behaviors. Hypersexual problematic behavior causes distress and impairment and, although not included in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, HD should be endorsed as a diagnosis to develop evidence

Cerebral vasculitis and its simulators. Diagnostic and interventional radiology

International Nuclear Information System (INIS)

Ishimaru, Hideki; Nakajima, Kazuaki; Matsuoka, Yohjiro; Sakamoto, Ayami; Sakugawa, Takayuki; Morikawa, Minoru; Inuzuka, Michiko; Kimura, Seigo

2009-01-01

Cerebral vasculitis, although rare in general, is an important cause of cerebral ischemia, because the treatment strategy is different from that of usual cerebral infarction. On the other hand, a variety of common and uncommon nonvasculitic disorders may mimic vasculitis angiographically or clinically. It is also important to distinguish these vasculitis simulators from true vasculitis in order to avoid the unnecessary and harmful side effects of corticosteroid and immunosuppressant, the mainstay of drug therapy for vasculitis. The diagnosis is often difficult. Angiography is expected to demonstrate the underlying vascular pathology; however, many vasculitides affect small arteries beyond the spatial resolution of conventional angiography. The most important role of the diagnostic imaging is the identification of brain lesions consistent with cerebral vasculitis. Multiple lesions in more than one vascular territory should raise this suspicion, although no specific pattern for this entity exists. In large and medium-sized vessel vasculitis, MRI can directly demonstrate mural thickening and enhancement, which is considered to specific for active inflammation. We propose here a classification for cerebral vasculitis and simulators according to the size of the affected brain vessels, which would help us to make a differential diagnosis. We also review the endovascular techniques for this entity, and its indications. (author)

[Non-Suicidal Self-Injury (NSSI) and Suicidal Behavior Disorder in the DSM-5].

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Plener, Paul L; Kapusta, Nestor D; Brunner, Romuald; Kaess, Michael

2014-11-01

Non-Suicidal Self-Injury (NSSI) and Suicidal Behavior Disorder (SBD) were included as diagnostic categories in Section 3 of the 5th edition of the Diagnostic and Statistical Manual (DSM-5) of the American Psychiatric Association (APA). Thus, these diagnostic entities were not recognized as formal clinical diagnoses, but rather for the first time clearly defined in a classificatory system to standardize further research in this field. This paper introduces both concepts and addresses the discussion about NSSI and suicidal behavior disorder based on a selective review of the literature. First studies using the new definitions are introduced. In Germany the prevalence of NSSI is estimated to lie at about 4 %, of SBD at about 9 %. It can be expected that in the future the new definitions will lead to a better comparability of study outcomes with regards to NSSI and suicidal behavior disorder.

The FNS-based analyzing the EEG to diagnose the bipolar affective disorder

International Nuclear Information System (INIS)

Panischev, Yu; Panischeva, S N; Demin, S A

2015-01-01

Here we demonstrate a capability of method based on the Flicker-Noise Spectroscopy (FNS) in analyzing the manifestation bipolar affective disorder (BAD) in EEG. Generally EEG from BAD patient does not show the visual differences from healthy EEG. Analyzing the behavior of FNS-parameters and the structure of 3D-cross correlators allows to discover the differential characteristics of BAD. The cerebral cortex electric activity of BAD patients have a specific collective dynamics and configuration of the FNS-characteristics in comparison with healthy subjects. (paper)

Characteristics of rapid eye movement sleep behavior disorder in narcolepsy

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Jennum, Poul Jørgen; Frandsen, Rune Asger Vestergaard; Knudsen, Stine

2013-01-01

Rapid eye movement (REM) sleep behavior disorder (RBD) is characterized by dream-enacting behavior and impaired motor inhibition during REM sleep (REM sleep without atonia, RSWA). RBD is commonly associated with Parkinsonian disorders, but is also reported in narcolepsy. Most patients...... of hypocretin deficiency. Thus, hypocretin deficiency is linked to the two major disturbances of REM sleep motor regulation in narcolepsy: RBD and cataplexy. Moreover, it is likely that hypocretin deficiency independently predicts periodic limb movements in REM and NREM sleep, probably via involvement...... of the dopaminergic system. This supports the hypothesis that an impaired hypocretin system causes general instability of motor regulation during wakefulness, REM and NREM sleep in human narcolepsy. We propose that hypocretin neurons are centrally involved in motor tone control during wakefulness and sleep in humans...

A Preliminary Investigation of Associations between Disorders of Behavior and Language in Children with Chronic Otitis Media.

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Funk, Jeanne B.; Ruppert, Elizabeth S.

1986-01-01

The relationship between language and behavior disorders was investigated. The teacher and parents of 12 children in a special public preschool for children with documented chronic otitis media and language disorders completed the Louisville Behavior Checklist. Most deviant behavior was reported on scales measuring cognitive and social-interactive…

Internet-delivered cognitive behavior therapy for anxiety disorders is here to stay

NARCIS (Netherlands)

Andrews, Gavin; Newby, Jill M; Williams, Alishia D

Anxiety disorders are common and disabling. Cognitive behavior therapy is the treatment of choice but is often difficult to obtain. Automated, internet-delivered, cognitive behavior therapy (iCBT) courses may be an answer. There are three recent systematic reviews of randomized controlled trials

Protective effect of estrogen in endothelin-induced middle cerebral artery occlusion in female rats.

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Glendenning, Michele L; Lovekamp-Swan, Tara; Schreihofer, Derek A

2008-11-14

Estrogen is a powerful endogenous and exogenous neuroprotective agent in animal models of brain injury, including focal cerebral ischemia. Although this protection has been demonstrated in several different treatment and injury paradigms, it has not been demonstrated in focal cerebral ischemia induced by intraparenchymal endothelin-1 injection, a model with many advantages over other models of experimental focal ischemia. Reproductively mature female Sprague-Dawley rats were ovariectomized and divided into placebo and estradiol-treated groups. Two weeks later, halothane-anesthetized rats underwent middle cerebral artery (MCA) occlusion by interparenchymal stereotactic injection of the potent vasoconstrictor endothelin 1 (180pmoles/2microl) near the middle cerebral artery. Laser-Doppler flowmetry (LDF) revealed similar reductions in cerebral blood flow in both groups. Animals were behaviorally evaluated before, and 2 days after, stroke induction, and infarct size was evaluated. In agreement with other models, estrogen treatment significantly reduced infarct size evaluated by both TTC and Fluoro-Jade staining and behavioral deficits associated with stroke. Stroke size was significantly correlated with LDF in both groups, suggesting that cranial perfusion measures can enhance success in this model.

The association between self-injurious behaviors and autism spectrum disorders

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Minshawi NF

2014-04-01

Full Text Available Noha F Minshawi,1 Sarah Hurwitz,2 Jill C Fodstad,1 Sara Biebl,3 Danielle H Morriss,4 Christopher J McDougle51Department of Psychiatry, Indiana University School of Medicine, Christian Sarkine Autism Treatment Center, James Whitcomb Riley Hospital for Children at Indiana University Health, Indianapolis, IN, USA; 2School of Education, Indiana University, Bloomington, IN, USA; 3Child and Adolescent Behavioral Health, Sanford Health, Fargo, ND, USA; 4Medical College of South Carolina, Charleston, SC, USA; 5Departments of Psychiatry and Pediatrics, Lurie Center for Autism, Massachusetts General Hospital and MassGeneral Hospital for Children, Harvard Medical School, Boston, MA, USAAbstract: A key area of concern in children with autism spectrum disorders (ASDs are self-injurious behaviors (SIBs. These are behaviors that an individual engages in that may cause physical harm, such as head banging, or self-biting. SIBs are more common in children with ASD than those who are typically developing or have other neurodevelopmental disabilities. Therefore, it is important that clinicians who work with children with ASD have a solid understanding of SIB. The purpose of this paper is to review the research on the epidemiology of SIB in children with ASD, factors that predict the presence of SIB in this population, and the empirically supported behavioral treatments available.Keywords: self-injury, autism spectrum disorders, applied behavior analysis

Cerebral Palsy: Comprehensive Review and Update

International Nuclear Information System (INIS)

Jan, Mohammed M.S.

2006-01-01

Cerebral palsy (CP) is a common pediatric disorder occurring in about 2 to 2.5 per 1000 live births. It is a chronic motor disorder resulting from a nonprogressive (static) insult to the developing brain. CP is the clinical presentation of a wide variety of cerebral cortical or sub-cortical insults occurring during the first year of life. The commonest cause of CP remains unknown in 50% of the cases; prematurity remains the commonest risk factor. Children with CP suffer multiple problems and potential disabilities such as mental retardation, epilepsy, feeding difficulties, and ophthalmologic and hearing impairments. Screening for those conditions should be part of the initial assessment. The child with CP is best cared for with an individualized treatment plan that provides a combination of interventions. This requires the provision of a number of family-centered services that make a difference in the lives of these children and their families. Management of spasticity can be challenging with a wide variety of possible therapeutic interventions. The treatment must be goal oriented, such as to assist with mobility, reduce or prevent contractures, improve positioning and hygiene, and provide comfort. Each member of the child's multidisciplinary team, including the child and both parents, should participate in the serial evaluations and treatment planning. (author)

Meal and snack-time eating disorder cognitions predict eating disorder behaviors and vice versa in a treatment seeking sample: A mobile technology based ecological momentary assessment study.

Science.gov (United States)

Levinson, Cheri A; Sala, Margarita; Fewell, Laura; Brosof, Leigh C; Fournier, Lauren; Lenze, Eric J

2018-06-01

Individuals with eating disorders experience high anxiety when eating, which may contribute to the high relapse rates seen in the eating disorders. However, it is unknown if specific cognitions associated with such anxiety (e.g., fears of gaining weight) may lead to engagement in eating disorder behaviors (e.g., weighing oneself). Participants (N = 66) recently treated at a residential eating disorder facility and diagnosed with an eating disorder (primarily anorexia nervosa; n = 40; 60.6%) utilized a mobile application to answer questions about mealtime cognitions, anxiety, and eating disorder behaviors four times a day for one week. Hierarchical linear models using cross-lag analyses identified that there were quasi-causal (and sometimes reciprocal) within-person relationships between specific eating disorder cognitions and subsequent eating disorder behaviors. These cognitions predicted higher anxiety during the next meal and eating disorder pathology at one-month follow-up. Interventions personalized to target these specific cognitions in real time might reduce eating disorder relapse. Copyright © 2018 Elsevier Ltd. All rights reserved.

Severe neurological sequelae and behaviour problems after cerebral malaria in Ugandan children

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Tugumisirize Joshua

2010-04-01

Full Text Available Abstract Background Cerebral malaria is the most severe neurological complication of falciparum malaria and a leading cause of death and neuro-disability in sub-Saharan Africa. This study aimed to describe functional deficits and behaviour problems in children who survived cerebral malaria with severe neurological sequelae and identify patterns of brain injury. Findings Records of children attending a specialist child neurology clinic in Uganda with severe neurological sequelae following cerebral malaria between January 2007 and December 2008 were examined to describe deficits in gross motor function, speech, vision and hearing, behaviour problems or epilepsy. Deficits were classified according to the time of development and whether their distribution suggested a focal or generalized injury. Any resolution during the observation period was also documented. Thirty children with probable exposure to cerebral malaria attended the clinic. Referral information was inadequate to exclude other diagnoses in 7 children and these were excluded. In the remaining 23 patients, the commonest severe deficits were spastic motor weakness (14, loss of speech (14, hearing deficit (9, behaviour problems (11, epilepsy (12, blindness (12 and severe cognitive impairment (9. Behaviour problems included hyperactivity, impulsiveness and inattentiveness as in attention deficit hyperactivity disorder (ADHD and conduct disorders with aggressive, self injurious or destructive behaviour. Two patterns were observed; a immediate onset deficits present on discharge and b late onset deficits. Some deficits e.g. blindness, resolved within 6 months while others e.g. speech, showed little improvement over the 6-months follow-up. Conclusions In addition to previously described neurological and cognitive sequelae, severe behaviour problems may follow cerebral malaria in children. The observed differences in patterns of sequelae may be due to different pathogenic mechanisms, brain

A clinical study of autogenic training-based behavioral treatment for panic disorder.

Science.gov (United States)

Sakai, M

1996-03-01

The present study investigated the effect of autogenic training-based behavioral treatment for panic disorder and identified the predictors of treatment outcome. Thirty-four patients meeting DSM-III-R criteria for panic disorder received autogenic training-based behavioral treatment from October 1981 to December 1994. They were treated individually by the author. The medical records of the patients were investigated for the purpose of this study. The results showed that this autogenic training-based behavioral treatment had successful results. Fifteen patients were cured, nine much improved, five improved, and five unchanged at the end of the treatment. Improvement trends were found as for the severity of panic attack and the severity of agoraphobic avoidance. No consistent findings about predictors emerged when such pretreatment variables as demographics and severity of symptoms were used to predict the outcome. Also, three treatment variables showed useful predictive power. First, practicing the second standard autogenic training exercise satisfactorily predicted better outcomes. Second, application of in vivo exposure was found to be positively associated with the treatment outcome in patients with agoraphobic avoidance. Third, longer treatment periods were associated with better outcomes. These findings suggested that the autogenic training-based behavioral treatment could provide relief to the majority of panic disorder patients.

Comparing Effective Treatments for Attention-Maintained and Escape- Maintained Behaviors in Children with Behavior Disorders: Brief Review and Analysis

OpenAIRE

Lauren Worcester; T. F. McLaughlin

2013-01-01

This literature review compares treatment for attention-maintainedversus escape maintained aberrant behavior in children with behavior disorders. Specifically, studies utilizing time out procedures, differential reinforcement procedures, noncontingent reinforcement, and functional communication training are discussed. It was found that these are effective treatments for attention-maintained behaviors; while escape extinction, positive and negative reinforcement, functional communication trai...

An Integrative, Cognitive-Behavioral, Systemic Approach to Working with Students Diagnosed with Attention Deficit Hyperactive Disorder