Aggressive symptoms in children with tic disorders

This study suggests that there is no difference in aggressive behavior between children with tics without comorbidities and healthy children. It is possible that aggressive behavior in children with tic disorders is predominantly associated with comorbid attention-deficit hyperactivity disorder.
Source: European Child and Adolescent Psychiatry - Category: Psychiatry Source Type: research

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Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Psychiatry Source Type: forums
CONCLUSIONS: The interaction and communication between patient and psychiatrist should be improved to capture the need of intervention and to instruct individual supporting measures. PMID: 31952091 [PubMed - as supplied by publisher]
Source: Psychiatrische Praxis - Category: Psychiatry Tags: Psychiatr Prax Source Type: research
CONCLUSION: Psychiatric services might consider different priorities referring to work and life and their impact on coping with depression among men. PMID: 31952090 [PubMed - as supplied by publisher]
Source: Psychiatrische Praxis - Category: Psychiatry Tags: Psychiatr Prax Source Type: research
CONCLUSIONS: The GSDS-26 is a preliminary validated multidimensional scale for better identifying depression in men and may be suitable for routine use after further validation. PMID: 31952089 [PubMed - as supplied by publisher]
Source: Psychiatrische Praxis - Category: Psychiatry Tags: Psychiatr Prax Source Type: research
PURPOSE OF REVIEW The purpose of this article is to present current information on the phenomenology, epidemiology, comorbidities, and pathophysiology of tic disorders and discuss therapy options. It is hoped that a greater understanding of each of these components will provide clinicians with the necessary information to deliver thoughtful and optimal care to affected individuals. RECENT FINDINGS Recent advances include the finding that Tourette syndrome is likely due to a combination of several different genes, both low-effect and larger-effect variants, plus environmental factors. Pathophysiologically, increasing e...
Source: CONTINUUM: Lifelong Learning in Neurology - Category: Neurology Tags: REVIEW ARTICLES Source Type: research
Abstract While Behavioral Therapy (BT) should be recommended as the first step in the treatment of OCD as well as TS, medication can be added for augmentation and in certain situations (e.g. family preference, BT not available or feasible) the priority may even reverse. This narrative review is given on the complexity of drug treatment in patients comorbid for obsessive-compulsive disorder (OCD) and Tourette syndrome (TS) and other tic problems. OCD with TS is a co-occuring combination of two generally delimitable, but in detail also overlapping disorders which wax and wane with time but have different courses and...
Source: Current Neuropharmacology - Category: Drugs & Pharmacology Authors: Tags: Curr Neuropharmacol Source Type: research
Abstract Background: Tourette syndrome (TS) is often co-morbid with attention deficit hyperactivity disorder (ADHD) and obsessive compulsive disorder (OCD). Studies of TS, anxiety and depression have found variable results depending on study methodology and sample characteristics. Our aim was to examine the clinical utility of routine screening for anxiety and depression in children with TS. Methods: Using a clinic-based sample, we evaluated the proportion of children with TS meeting diagnostic criteria for ADHD, OCD, generalized anxiety disorder (GAD), separation anxiety disorder (SAD), and major depressive ...
Source: Journal of the Canadian Academy of Child and Adolescent Psychiatry - Category: Psychiatry Authors: Tags: J Can Acad Child Adolesc Psychiatry Source Type: research
Publication date: Available online 3 August 2017 Source:NeuroImage: Clinical Author(s): Liliana Polyanska, Hugo D. Critchley, Charlotte L. Rae Tourette Syndrome (TS) is a neurodevelopmental condition characterized by chronic multiple tics, which are experienced as compulsive and ‘unwilled’. Patients with TS can differ markedly in the frequency, severity, and bodily distribution of tics. Moreover, there are high comorbidity rates with attention deficit hyperactivity disorder (ADHD), obsessive compulsive disorder (OCD), anxiety disorders, and depression. This complex clinical profile may account for apparent var...
Source: NeuroImage: Clinical - Category: Radiology Source Type: research
An international team led by researchers from UCLA and Massachusetts General Hospital has identified the first definitive genes associated with Tourette syndrome, giving scientists a long-sought foothold on the biology of the disease.The report in the June 21 issue of Neuron describes the discovery of rare mutations — either deletions or duplications of genetic material — in two neurodevelopmental genes, NRXN1 and CNTN6, in people with Tourette syndrome, a disorder characterized by multiple chronic, involuntary motor and vocal tics.“This is a first, key step in understanding the role of these genes in the...
Source: UCLA Newsroom: Health Sciences - Category: Universities & Medical Training Source Type: news
Authors: Mavridis I Abstract The nucleus accumbens is the most inferior part of the striatum and is mainly connected to the limbic system. It is neurochemically and immunohistochemically divided into a shell laterally and a core medially. As a functionally central structure between amygdala, basal ganglia, mesolimbic dopaminergic regions, mediodorsal thalamus and prefrontal cortex, the nucleus accumbens appears to play a modulative role in the flow of the information from the amygdaloid complex to these regions. Dopamine is a major neurotransmitter of the nucleus accumbens and this nucleus has a modulative function...
Source: Psychiatriki - Category: Psychiatry Tags: Psychiatriki Source Type: research
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