Obsessive Behavior
Mostrando 1-12 de 30 artigos, teses e dissertações.
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1. Assessing suicide risk in patients with obsessive-compulsive disorder: a dimensional approach
Objectives: Although an association has been found recently between obsessive-compulsive disorder and an increased risk of suicide, the prevalence of both suicidal ideation and attempts vary considerably and are generally assessed categorically. Our aims were to evaluate the prevalence of suicidal ideation and behaviors using a dimensional approach. Methods
Brazilian Journal of Psychiatry. Publicado em: 2023
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2. Honeycomb: a template for reproducible psychophysiological tasks for clinic, laboratory, and home use
Objective: To improve the ability of psychiatry researchers to build, deploy, maintain, reproduce, and share their own psychophysiological tasks. Psychophysiological tasks are a useful tool for studying human behavior driven by mental processes such as cognitive control, reward evaluation, and learning. Neural mechanisms during behavioral tasks are often stu
Brazilian Journal of Psychiatry. Publicado em: 2022
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3. Pemphigus vulgaris aggravated by obsessive-compulsive behavior: the importance of adjuvant topical occlusive dressing
Abstract Herpetic whitlow is a viral infection of the fingers caused by the herpes simplex virus. The disease has a bimodal age distribution, affecting children under 10 years of age and young adults between 20 and 30 years old. It can be easily mistaken for panaritium or bacterial cellulitis. In patients with AIDS, atypical, chronic and recurrent ulcerated
An. Bras. Dermatol.. Publicado em: 2021-08
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4. Association of insight, avoidance behavior, indecisiveness, and inflated responsibility with other clinical characteristics in children and adolescents with obsessive-compulsive disorder
Objectives: Although the Children’s Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) includes ancillary symptom dimensions – insight, avoidance, degree of indecisiveness, inflated sense of responsibility, pervasive slowness/disturbance of inertia, and pathological doubting –, we know little about their clinical/scientific utility. We examined these anc
Braz. J. Psychiatry. Publicado em: 2021-04
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5. Obsessive-compulsive symptoms in children with first degree relatives diagnosed with obsessive-compulsive disorder
Objective: A first-degree relative affected by obsessive-compulsive disorder (OCD) and obsessive-compulsive symptoms (OCS) in childhood is an important risk factor for developing the disorder in adulthood. The relationship between a family history of OCD and the presence of OCS and its correlates in childhood is not well established. Methods: A total of 66
Rev. Bras. Psiquiatr.. Publicado em: 11/06/2018
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6. Intermittent theta-burst transcranial magnetic stimulation for autism spectrum disorder: an open-label pilot study
Objective: Theta-burst stimulation (TBS) modulates synaptic plasticity more efficiently than standard repetitive transcranial magnetic stimulation delivery and may be a promising modality for neuropsychiatric disorders such as autism spectrum disorder (ASD). At present there are few effective interventions for prefrontal cortex dysfunction in ASD. We report
Rev. Bras. Psiquiatr.. Publicado em: 11/12/2017
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7. Symmetry symptoms in obsessive-compulsive disorder: clinical and genetic correlates
Objective: In obsessive-compulsive disorder (OCD), symmetry-related symptoms may be important. Although clinical correlates of symmetry-related symptoms have been identified in OCD, few data exist on genetic associations. Animal studies indicate involvement of dopamine in symmetry-related behavior, suggesting this may be relevant to analogous symptoms in OC
Rev. Bras. Psiquiatr.. Publicado em: 18/08/2015
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8. Stereotyped movement disorder in ICD-11
According to current proposals for ICD-11, stereotyped movement disorder will be classified in the grouping of neurodevelopmental disorders, with a qualifier to indicate whether self-injury is present, similar to the classification of stereotypic movement disorder in DSM-5. At the same time, the WHO ICD-11 Working Group on the Classification of Obsessive-Com
Rev. Bras. Psiquiatr.. Publicado em: 2014
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9. Body-focused repetitive behavior disorders in ICD-11
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 betw
Rev. Bras. Psiquiatr.. Publicado em: 2014
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10. Avaliação do temperamento emocional e afetivo em usuários de cocaína
BACKGROUND: Personality traits contribute to drug related behavior, but their role on cocaine experimentation, abuse and addiction is not yet clear. Our aim was to evaluate how emotional traits and affective temperament were associated with cocaine experimentation, abuse and dependence with a recently developed scale for the assessment of emotional (e.g. Ang
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/10/2012
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11. Psychological crisis intervention for the family members of patients in a vegetative state
OBJECTIVES: Family members of patients in a vegetative state have relatively high rates of anxiety and distress. It is important to recognize the problems faced by this population and apply psychological interventions to help them. This exploratory study describes the psychological stress experienced by family members of patients in a vegetative state. We di
Clinics. Publicado em: 2012
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12. Cognitive-behavioral group therapy in obsessive-compulsive disorder : a clinical trial / Terapia cognitivo-comportamental em grupo no transtorno obsessivo-compulsivo: um ensaio clínico
Objetivos: Desenvolver um protocolo de terapia cognitivo-comportamental em grupo e verificar sua eficácia em reduzir os sintomas obsessivo-compulsivos. Métodos: Foi realizado um ensaio clínico não controlado com 32 pacientes portadores de transtorno obsessivocompulsivo, com aplicação de um protocolo de terapia cognitivo-comportamental em grupo, de 12 s
Publicado em: 2010