Felipe Ornell

Biographic Data

ID1781481
NAMEFelipe Ornell
GIVEN NAMESFelipe
FAMILY NAMEOrnell
SIGNATUREORNELL F
AFFILIATIONSUniversidade Federal do Rio Grande do Sul
ORCID0000-0002-3881-4283
VERIFIEDYes
TOTAL WORKS9
TOTAL CITATIONS14
WORKS AS AUTHOR9
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2017
LATEST PUBLICATION YEAR2025
H-INDEX2

  • HIV prevalence in men hospitalized for alcohol use disorder in Brazil

    Felipe Ornell, J B Schuch et al.ARTICLEAIDS Care2025

    Alcohol is widely consumed in Brazil, yet the prevalence of sexually transmitted infections (STIs)—particularly human immunodeficiency virus (HIV)—among individuals with alcohol use disorder (AUD) remains underexplored. This study aimed to assess HIV prevalence in a sample of hospitalized alcohol users undergoing detoxification and to explore associations with demographic and clinical factors. A consecutive sample of 445 men with AUD was recruite…

  • Profiting from crisis

    Open AccessHelena Ferreira Moura, Joana Corrêa De Magalhães Narvaez et al.ARTICLEInternational Journal of Social…2025

  • Proposing an integrative, dynamic and transdiagnostic model for addictions

    Open AccessBibiana Bolten Lucion Loreto, Anne Orgler Sordi et al.ARTICLEFrontiers in Psychiatry2024

    Several theories have been proposed to explain the complex diagnostic aspects related to addiction disorders and their development. Recent frameworks tend to focus on dimensional perspectives of symptoms rather than categorical systems, since substance use disorders are frequently comorbid with other psychiatric and especially personality disorders. However, useful transdiagnostic models that could integrate clinical evaluation derived from neuro…

  • Development, Content Validation and Usability of a Chatbot for Disseminating Scientific Information About Cannabis Among Young Adults

    Juliana Nichterwitz Scherer, Gustavo Rodrigues Oliveira et al.ARTICLEJournal of Psychoactive Drugs2024

    Despite the high prevalence of cannabis consumption, there is limited information about cannabis based on scientific evidence available and targeted toward young adults, especially considering accessible language and ease of access. The present study aimed to develop the proof of concept of a chatbot for the dissemination of evidence and scientific information about cannabis, focused on a young adult audience. The proof of concept involved stages…

  • Mental health help-seeking among Brazilian medical students

    Open AccessTamires Martins Bastos, Daniela Benzano Bumaguin et al.ARTICLEInternational Journal of Social…2022

    INTRODUCTION: Several barriers for mental health help-seeking were identified among medical students, including minimizing mental illness. Studies examining aspects particular to those who perceive psychological impairment but do not access treatment are necessary for planning interventions. AIMS: To identify help-seeking barriers based on the students' perception about their need for treatment and psychiatric symptoms. Methods: Cross-sectional s…

  • “Pandemic fear” and Covid-19

    Open AccessFelipe Ornell, J B Schuch et al.ARTICLEBrazilian Journal of Psychiatry2020

    Americanae nace como un proyecto conjunto que surge dentro de la Red Europea de Información y Documentación sobre América Latina (REDIAL), y que ha afrontado la Biblioteca de la Agencia Española de Cooperación Internacional para el Desarrollo (AECID). Esta nueva biblioteca virtual hace más accesibles los libros digitales de tema americanista a los investigadores y usuarios interesados de cualquier parte del mundo.

  • Concurrent Use of Alcohol and Crack Cocaine is Associated with High Levels of Anger and Liability to Aggression

    Fernanda Rasch Czermainski, Fernanda Machado Lopes et al.ARTICLESubstance Use & Misuse2020

    The present findings suggest that alcohol and aggression levels may be associated with violent behavior. Concurrent use of alcohol and crack cocaine was related to higher levels of aggression, which may be associated with more severe alterations in behavior and impulse control

  • The impact of the Covid-19 pandemic on the mental health of healthcare professionals

    Open AccessFelipe Ornell, Stephen C Halpern et al.ARTICLECadernos de Saude Publica2020Cited by: 9References: 9

    The 2019 novel coronavirus pandemic (COVID-19) is an international public health emergency unprecedented in modern history 1 . Besides the biological context, and due to the wide and longlasting changes in daily life it may cause, coping with it represents a challenge to psychological resilience. Previous studies have shown that epidemics and contamination outbreaks of diseases have been followed by drastic individual and social psychosocial impa…

  • Vulnerabilidades clínicas e sociais em usuários de crack de acordo com a situação de moradia

    Open AccessStephen C Halpern, Silvia Chwartzmann Halpern et al.ARTICLECadernos de Saude Publica2017Cited by: 5References: 23

    O estudo teve como objetivo avaliar a gravidade do uso de substâncias psicoativas, situações de violência, saúde física e emocional de usuários de crack que buscam atendimento em Centros de Atenção Psicossocial para Álcool e Drogas (CAPSad), em relação ao status de moradia. Trata-se de um estudo multicêntrico em seis capitais brasileiras, com 564 usuários de crack categorizados em dois grupos: (1) usuários que estiveram em situação de rua (n = 26…