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Hepatitis C: clinical and biological features related to different forms of cocaine use
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Hepatitis C: clinical and biological features related to different forms of cocaine use
Silvia Bassani Schuch-Goi et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Introduction Hepatitis C virus (HCV) infection is related with several liver diseases such as cirrhosis and hepatocellular carcinomas, leading to more than 0.5 million deaths every year and to a great global bu...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Biomarkers and staging of bipolar disorder: a systematic review
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Biomarkers and staging of bipolar disorder: a systematic review
Ângela Roda et al · Associação de Psiquiatria do Rio Grande do Sul · 2015 · ISSN 2238-0019
INTRODUCTION: A growing body of evidence suggests that bipolar disorder (BD) is a progressive disease according to clinical, biochemical and neuroimaging findings. This study reviewed the literature on the relationship b...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Psychiatric outcomes and overall functioning in healthcare students during the first wave of the COVID-19 pandemic: a cross-sectional study
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Psychiatric outcomes and overall functioning in healthcare students during the first wave of the COVID-19 pandemic: a cross-sectional study
Flávia de Moraes et al · Associação de Psiquiatria do Rio Grande do Sul · 2023 · ISSN 2238-0019
Abstract Introduction There is evidence that the coronavirus disease 2019 (COVID-19) pandemic impacted students on health care courses, including evidence of associations between anxiety or depression and inadequate co...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Psychometric properties of the Brazilian Intolerance of Uncertainty Scale – Short Version (IUS-12)
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Psychometric properties of the Brazilian Intolerance of Uncertainty Scale – Short Version (IUS-12)
Roberta P. Kretzmann et al · Associação de Psiquiatria do Rio Grande do Sul · 2020 · ISSN 2238-0019
Abstract Introduction The Intolerance of Uncertainty Scale – Short Version (IUS-12) is a measure of trait intolerance of uncertainty. Objective The purpose of the present study was to conduct a cross-cultural adapt...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Stigmatizing attitudes in relatives of people with schizophrenia: a study using the Attribution Questionnaire AQ-27 Atitudes estigmatizantes em familiares de pessoas com esquizofrenia: um estudo utilizando o Attribution Questionnaire AQ-27
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Stigmatizing attitudes in relatives of people with schizophrenia: a study using the Attribution Questionnaire AQ-27 Atitudes estigmatizantes em familiares de pessoas com esquizofrenia: um estudo utilizando o Attribution Questionnaire AQ-27
Sara de Sousa et al · Associação de Psiquiatria do Rio Grande do Sul · 2012 · ISSN 2237-6089
BACKGROUND: Family members of people with mental disorders can contribute to stigmatization. Because of the lack of adequate information and resources, and the fatigue resulting from daily care, the family can reinforce ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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The effects of cognitive-behavioral group therapy for reducing symptoms of internet addiction disorder and promoting quality of life and mental health
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The effects of cognitive-behavioral group therapy for reducing symptoms of internet addiction disorder and promoting quality of life and mental health
Seyyed Salman Alavi et al · Associação de Psiquiatria do Rio Grande do Sul · 2021 · ISSN 2238-0019
Abstract Introduction Internet addiction disorder has reportedly become an important cause of health and social problems. The aim of this study was to investigate the effectiveness of cognitive-behavioral group therapy ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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The influence of stakeholder interests on safety outcome reporting in psychedelic research and implications for science communication
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The influence of stakeholder interests on safety outcome reporting in psychedelic research and implications for science communication
Elena Koning et al · Associação de Psiquiatria do Rio Grande do Sul · 2025 · ISSN 2238-0019
Abstract Psychedelics are a group of psychoactive substances that produce complex and subjective changes to consciousness and carry unique safety considerations. There is a growing body of work investigating the use of p...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Translation and cross-cultural adaptation of the Arizona Sexual Scale (ASEX) into Portuguese
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Translation and cross-cultural adaptation of the Arizona Sexual Scale (ASEX) into Portuguese
Henrique Prata Ribeiro et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Introduction Sexual dysfunction is common in individuals with psychiatric disorders and under psychotropic medication such as antidepressants and antipsychotics. Several scales have been developed to assess sex...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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The Brazilian-adapted Working Alliance Inventory: preliminary report on the psychometric properties of the original and short revised versions
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The Brazilian-adapted Working Alliance Inventory: preliminary report on the psychometric properties of the original and short revised versions
Fernanda Barcellos Serralta et al · Associação de Psiquiatria do Rio Grande do Sul · 2020 · ISSN 2238-0019
Abstract Introduction Alliance is an essential component of all psychotherapies and a consistent predictor of its outcomes. The Working Alliance Inventory (WAI) is a widely used and psychometrically sound measure of al...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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The future of psychiatric research
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The future of psychiatric research
Marco Antonio Caldieraro · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Psychiatric disorders place considerable burden on individuals and on public health. Funding for research in psychiatry is less than ideal, but even so high quality research is being conducted at many centers. H...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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A dimensional measure of schizotypy: cross-cultural adaptation and validation of the Oxford-Liverpool Inventory of Feelings and Experiences short version for Brazilian Portuguese (O-LIFE-S)
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A dimensional measure of schizotypy: cross-cultural adaptation and validation of the Oxford-Liverpool Inventory of Feelings and Experiences short version for Brazilian Portuguese (O-LIFE-S)
Letícia Oliveira Alminhana et al · Associação de Psiquiatria do Rio Grande do Sul · 2020 · ISSN 2238-0019
Abstract Introduction The Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE) is a widely-used scale, and the first to include a dimensional approach to understanding schizotypy. Objective To adapt the sh...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Accuracy of the 15-item Geriatric Depression Scale (GDS-15) in a community-dwelling oldest-old sample: the Pietà Study
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Accuracy of the 15-item Geriatric Depression Scale (GDS-15) in a community-dwelling oldest-old sample: the Pietà Study
Filipi Leles da Costa Dias et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Introduction Late-life depression (LLD) is common, but remains underdiagnosed. Validated screening tools for use with the oldest-old in clinical practice are still lacking, particularly in developing countries....
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Anxiety and inhibition of panic attacks within translational and prospective research contexts Ansiedade e inibição de ataques de pânico no contexto das pesquisas translacionais e prospectivas
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Anxiety and inhibition of panic attacks within translational and prospective research contexts Ansiedade e inibição de ataques de pânico no contexto das pesquisas translacionais e prospectivas
Ruan Cabral et al · Associação de Psiquiatria do Rio Grande do Sul · 2012 · ISSN 2237-6089
Basic research involving animal models is an important tool to improve our understanding of clinical conditions related with anxiety and panic attacks. In fact, animal models have been used to study several paradigms on ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Application of the Rasch model in measuring personality disorders Aplicação do modelo de Rasch na medida de transtornos da personalidade
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Application of the Rasch model in measuring personality disorders Aplicação do modelo de Rasch na medida de transtornos da personalidade
Lucas de Francisco Carvalho et al · Associação de Psiquiatria do Rio Grande do Sul · 2012 · ISSN 2237-6089
OBJECTIVE: To describe item and person parameters obtained with the Rasch model, one of the item response theory models, in the assessment of personality disorders based on Millon's theory. METHOD: A total of 350 people ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Assessment of factors related to smokers' adherence to a short-term support group for smoking cessation: a longitudinal study in a developing country
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Assessment of factors related to smokers' adherence to a short-term support group for smoking cessation: a longitudinal study in a developing country
Luciana Rizzieri Figueiró et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Objective: The aim of this study was to determine which individual characteristics of smokers are associated with their adherence to a support group for smoking cessation. Methods: Smokers from Porto Alegre, B...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Assessment of inhibitory control in crack and/or cocaine users: a systematic review
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Assessment of inhibitory control in crack and/or cocaine users: a systematic review
Fernanda Rasch Czermainski et al · Associação de Psiquiatria do Rio Grande do Sul · 2017 · ISSN 2238-0019
Abstract Objective Impairments involving inhibitory control have been considered central deficits in drug users, but it appears that dysfunctions may be specific to users’ drug of choice. This article aims to review ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Association between resilience and posttraumatic stress disorder among Brazilian victims of urban violence: a cross-sectional case-control study
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Association between resilience and posttraumatic stress disorder among Brazilian victims of urban violence: a cross-sectional case-control study
Stefania Pigatto Teche et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Introduction This study investigated the association between resilience and posttraumatic stress disorder (PTSD) among Brazilian victims of urban violence. It also compared defense mechanisms, parental bonding,...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Beginning and end of treatment of patients who dropped out of psychoanalytic psychotherapy
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Beginning and end of treatment of patients who dropped out of psychoanalytic psychotherapy
Simone Isabel Jung et al · Associação de Psiquiatria do Rio Grande do Sul · 2013 · ISSN 2238-0019
Introduction: Even though it is expected that patients and therapist will agree on when to terminate psychotherapy, quite often patients discontinue treatment on their own. This study aims to better understand dropout in...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Blended psychological interventions for emotional disorders in youth: acceptability and intention to use in a sample of Portuguese psychologists
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Blended psychological interventions for emotional disorders in youth: acceptability and intention to use in a sample of Portuguese psychologists
Bárbara Gomes-Pereira et al · Associação de Psiquiatria do Rio Grande do Sul · 2025 · ISSN 2238-0019
Abstract Objectives: The increase in mental health problems among youth highlights the need for accessible and cost-effective psychological interventions. Blended interventions, which combine face-to-face and online ses...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Borderline personality disorder: an adaptation of the Taiwan short version of the screening inventory into Brazilian Portuguese
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Borderline personality disorder: an adaptation of the Taiwan short version of the screening inventory into Brazilian Portuguese
Thiago Coronato-Nunes et al · Associação de Psiquiatria do Rio Grande do Sul · 2018 · ISSN 2238-0019
Abstract Objective The current study presents the translation and adaptation of the 20-item Taiwan version of the Borderline Personality Inventory (BPI) into Brazilian Portuguese (BPI-P). Methods After translation an...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Brazilian Portuguese version of financial risk-taking and tolerance scales: validity evidence within and between measures
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Brazilian Portuguese version of financial risk-taking and tolerance scales: validity evidence within and between measures
Anna Beatriz Howat-Rodrigues et al · Associação de Psiquiatria do Rio Grande do Sul · 2020 · ISSN 2238-0019
Abstract Objectives To construct and validate a psychological measure called the Financial Risk-Taking Scale (FRTakS) and to translate, adapt, and validate a psychological measure called the Financial Risk Tolerance Sc...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Brazilian adaptation of the McLean Screening Instrument for Borderline Personality Disorder
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Brazilian adaptation of the McLean Screening Instrument for Borderline Personality Disorder
David Sosa Dias et al · Associação de Psiquiatria do Rio Grande do Sul · 2024 · ISSN 2238-0019
Abstract Objective Borderline personality disorder (BPD) is a serious and extremely prevalent mental disorder. Early diagnosis is vital for treatment. However, there are no specific screening instruments validated for B...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Brazilian norms and effects of age and education on the Hayling and Trail Making Tests
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Brazilian norms and effects of age and education on the Hayling and Trail Making Tests
Nicolle Zimmermann et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Objectives To describe normative data for the Hayling Test and the Trail Making Test (TMT) in a sample of Brazilian adults, and to investigate the effects of age and education on test performance. Method A tot...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Characterization of suicidal behavior among children in a depressive episode: case series study
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Characterization of suicidal behavior among children in a depressive episode: case series study
Ana Luiza Pereira de Souza et al · Associação de Psiquiatria do Rio Grande do Sul · 2020 · ISSN 2238-0019
Abstract Introduction Child suicidal behavior is related to specific childhood variations, constituting risk factors, including predisposing factors, internal factors, and environmental factors. Objective To characte...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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