Trends in Psychiatry and Psychotherapy最新文献_第6页

Medication Non-adherence in Depression: A Systematic Review and Metanalysis. 抑郁症患者不遵医嘱用药的情况：系统回顾与元分析》。

IF 2.6

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-09 DOI: 10.47626/2237-6089-2023-0680

Roseane Halkjaer Lassen, Walter Gonçalves, Bruno Gherman, Evandro Coutinho, Antonio E Nardi, Maria Angélica Peres, José Carlos Appolinario

{"title":"Medication Non-adherence in Depression: A Systematic Review and Metanalysis.","authors":"Roseane Halkjaer Lassen, Walter Gonçalves, Bruno Gherman, Evandro Coutinho, Antonio E Nardi, Maria Angélica Peres, José Carlos Appolinario","doi":"10.47626/2237-6089-2023-0680","DOIUrl":"10.47626/2237-6089-2023-0680","url":null,"abstract":"Objective: Medication non-adherence is frequently reported in patients with major depressive disorder (MDD). The objective of this review is to consolidate data on the prevalence of non-adherence to antidepressant in MDD.Methods: A systematic review with meta-analysis was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline and the protocol was registered in PROSPERO under the number CRD42021199987. Studies assessing medication adherence in MDD were searched in PubMed/Medline, Embase, CINAHL (The Cumulative Index to Nursing and Allied Health Literature) and PsycINFO. The data extraction was performed by two independents authors. Meta-analysis used random effects model and performed a subgroup analysis.Results: From the articles retrieved, eleven studies were considered eligible for the final analysis. Most of them assessed non-adherence by self-report scales, followed by Pharmacy Dispensation Records, Monitoring Events Medication System (MEMS) and blood tests. The pooled proportion of non-adherence was 42% (95% IC 30%-54%), but heterogeneity was very large (I2=99%).Conclusion: Data from the selected studies suggests that a high number of individuals with MDD do not adequately take their medication as prescribed. The high heterogenicity of measures used for the assessment of adherence may have impacted the great variability of the results. The results suggest it is necessary that health care professionals should address this issue in order to achieve a better treatment outcome in major depression.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139404738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Changes on risky drinking after the COVID-19 outbreak in Brazil: results from three consecutive web surveys. 巴西 COVID-19 爆发后危险饮酒的变化：连续三次网络调查的结果。

IF 2.6

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-09 DOI: 10.47626/2237-6089-2023-0686

Luisa Alencar Santos Lage, Fátima Smith Erthal, Marcelo Ribeiro-Alves, Aline Furtado Bastos, Vicent Balanzá-Martinez, Flavio Kapczinski, Raquel B De Boni

{"title":"Changes on risky drinking after the COVID-19 outbreak in Brazil: results from three consecutive web surveys.","authors":"Luisa Alencar Santos Lage, Fátima Smith Erthal, Marcelo Ribeiro-Alves, Aline Furtado Bastos, Vicent Balanzá-Martinez, Flavio Kapczinski, Raquel B De Boni","doi":"10.47626/2237-6089-2023-0686","DOIUrl":"https://doi.org/10.47626/2237-6089-2023-0686","url":null,"abstract":"Introduction: Risky drinking (RD) is associated with an increased risk of chronic and infectious diseases, injuries, and violence. This study aimed to assess changes in risky drinking (RD) in Brazil after COVID-19 outbreak, both overall and among individuals with self-reported chronic diseases and mental health disorders.Methods: We conducted three independent, anonymous web surveys in Brazil including adult participants: S1 (April/2020, n=19,257), S2 (August/2020, n=1,590), and S3 (January/2021, n=859). Participants were recruited through adapted snowball sampling and sponsored social network advertisements. RD was assessed using the Alcohol Use Disorder Identification Test-Concise, designed to identify individuals at risk of alcohol-related problems. Logistic regression analyses with bootstrapping (B=2,000) were performed, with stratification by sex, age, education, employment, household size, and the presence of chronic and mental health conditions, as well as lifestyle factors, to address sample imbalances.Results: The estimated prevalence of RD was 45.8% [95%CI 45.5, 46.1] in S1, 35.3% [95%CI 34.9, 35.6] in S2, and 33.7% [95%CI 33.3, 34.0] in S3. Participants with chronic diseases consistently presented lower RD prevalence across all three surveys, compared to those without such conditions. Conversely, individuals with mental health disorders presented higher RD prevalence than those without such diagnoses in S1 and S2, but not in S3.Discussion: Despite the decrease in RD prevalence, monitoring of alcohol consumption trends remains essential for shaping effective public health policies. Additionally, the observed variations among individuals reporting chronic and mental health disorders highlight the need for targeted interventions in future crises.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139404737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stigmatizing Attitudes towards Mental Illness among University Students: a Comparative Study with the General Population. 大学生对精神疾病的鄙视态度：一项与普通人群的比较研究。

IF 2.6

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-04 DOI: 10.47626/2237-6089-2023-0708

B. Atienza-Carbonell, Vicent Balanzá-Martínez, Alberto Bermejo-Franco, Laura Carrascosa-Iranzo

{"title":"Stigmatizing Attitudes towards Mental Illness among University Students: a Comparative Study with the General Population.","authors":"B. Atienza-Carbonell, Vicent Balanzá-Martínez, Alberto Bermejo-Franco, Laura Carrascosa-Iranzo","doi":"10.47626/2237-6089-2023-0708","DOIUrl":"https://doi.org/10.47626/2237-6089-2023-0708","url":null,"abstract":"OBJECTIVE\u0000The aim of this study is to compare stigmatizing attitudes, reported and intended behavior, and knowledge of mental illness between university students and the general population.\u0000\u0000\u0000METHODS\u0000An online cross-sectional observational study was conducted. The survey included socio-demographic data and validated stigma questionnaires (AQ-27, RIBS, and MAKS). Descriptive, bivariate analyses and multiple regression modeling were employed to analyze the data.\u0000\u0000\u0000RESULTS\u0000A total of 506 participants completed the survey, including 226 (44.7%) university students (61.1% women) and 280 (55.3%) individuals from the general population (69.3% women). For both groups, women and individuals who had lived with someone with mental health problems exhibited more positive attitudes (p < 0.05). University students reported greater knowledge of mental illness (p < 0.05) than the general population. After controlling for covariates, university students only scored higher than the general population in the blame factor of AQ-27 (p < 0.05). Additionally, older participants from both groups exhibited higher levels of stigmatizing attitudes compared to those of a younger age.\u0000\u0000\u0000CONCLUSION\u0000These findings suggest that university students exhibit similar levels of stigmatizing attitudes to the general population. Among both groups, female sex, older age, previous contact with individuals with mental illness, and greater knowledge of mental health are all associated with less stigma toward people with mental illness. Tailored interventions grounded in contact with mental illness have the potential to help reduce stigmatizing attitudes within both groups.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":"53 10","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139384749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stigmatizing Attitudes towards Mental Illness among University Students: a Comparative Study with the General Population. 大学生对精神疾病的鄙视态度：一项与普通人群的比较研究。

IF 4.6

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-04 DOI: 110.47626/2237-6089-2023-0708

Beatriz Atienza-Carbonell, Vicent Balanzá-Martínez, Alberto Bermejo-Franco, Laura Carrascosa-Iranzo

{"title":"Stigmatizing Attitudes towards Mental Illness among University Students: a Comparative Study with the General Population.","authors":"Beatriz Atienza-Carbonell, Vicent Balanzá-Martínez, Alberto Bermejo-Franco, Laura Carrascosa-Iranzo","doi":"110.47626/2237-6089-2023-0708","DOIUrl":"110.47626/2237-6089-2023-0708","url":null,"abstract":"Objective: The aim of this study is to compare stigmatizing attitudes, reported and intended behavior, and knowledge of mental illness between university students and the general population.Methods: An online cross-sectional observational study was conducted. The survey included socio-demographic data and validated stigma questionnaires (AQ-27, RIBS, and MAKS). Descriptive, bivariate analyses and multiple regression modeling were employed to analyze the data.Results: A total of 506 participants completed the survey, including 226 (44.7%) university students (61.1% women) and 280 (55.3%) individuals from the general population (69.3% women). For both groups, women and individuals who had lived with someone with mental health problems exhibited more positive attitudes (p < 0.05). University students reported greater knowledge of mental illness (p < 0.05) than the general population. After controlling for covariates, university students only scored higher than the general population in the blame factor of AQ-27 (p < 0.05). Additionally, older participants from both groups exhibited higher levels of stigmatizing attitudes compared to those of a younger age.Conclusion: These findings suggest that university students exhibit similar levels of stigmatizing attitudes to the general population. Among both groups, female sex, older age, previous contact with individuals with mental illness, and greater knowledge of mental health are all associated with less stigma toward people with mental illness. Tailored interventions grounded in contact with mental illness have the potential to help reduce stigmatizing attitudes within both groups.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11565248/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139098932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Psychometric properties of the Global Psychotrauma Screen (GPS) in the Brazilian general population. 全球精神创伤筛查（GPS）在巴西普通人群中的心理测量特性。

IF 2.1

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-02 DOI: 10.47626/2237-6089-2024-0913

Alice Einloft Brunnet, Bruno Messina Coimbra, Chris Hoeboer, Marcus Vinicius Bolívar Malachias, Christian Haag Kristensen, Miranda Olff

{"title":"Psychometric properties of the Global Psychotrauma Screen (GPS) in the Brazilian general population.","authors":"Alice Einloft Brunnet, Bruno Messina Coimbra, Chris Hoeboer, Marcus Vinicius Bolívar Malachias, Christian Haag Kristensen, Miranda Olff","doi":"10.47626/2237-6089-2024-0913","DOIUrl":"https://doi.org/10.47626/2237-6089-2024-0913","url":null,"abstract":"Objective: To evaluate the psychometric properties of the Brazilian version of the Global Psychotrauma Screen (GPS).Methods: The scale was tested on two Internet-based samples: GPS-CCC (n = 657) and GPS-Brazil (n = 431). Exploratory factor analysis (EFA) was conducted on GPS-CCC. Confirmatory factor analysis (CFA), correlational analysis and sensitivity and specificity analysis were performed on the GPS-Brazil sample.Results: EFA indicated a three-factor structure. Regarding CFA, models with one to three factors fitted the data well but the three-factor model proposed by Rossi et al. (2021) showed the best fit. Convergent validity was established between the GPS subscales and scales measuring symptoms of posttraumatic stress disorder (PTSD), complex PTSD, anxiety and depression. The cut-off point of 4 on the GPS PTSD scale was found to be optimal to identify probable PTSD. Optimal cut-off scores for probable complex PTSD and significant symptoms of anxiety and depression were also identified.Conclusions: The results show that the Brazilian version of the GPS is a valid tool to screen transdiagnostic posttraumatic reactions.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142915855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mood or energy/activity symptoms in bipolar mania: which are the most informative? 双相躁狂症中的情绪症状和精力/活动症状：哪一个最有参考价值？

IF 2.1

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-01 Epub Date: 2023-02-06 DOI: 10.47626/2237-6089-2022-0551

Elie Cheniaux, Luis Anunciação, Jesus Landeira-Fernandez, Antonio Egidio Nardi

{"title":"Mood or energy/activity symptoms in bipolar mania: which are the most informative?","authors":"Elie Cheniaux, Luis Anunciação, Jesus Landeira-Fernandez, Antonio Egidio Nardi","doi":"10.47626/2237-6089-2022-0551","DOIUrl":"10.47626/2237-6089-2022-0551","url":null,"abstract":"Objective: In the DSM-III and the DSM-IV, bipolar disorder (BD) is classified as a mood disorder and diagnosis requires presence of a mood change, i.e., euphoria or irritability. In contrast, DSM-5 states that there must be some increase in energy or motor activity in addition to the mood change. Our aim was to identify which types of symptoms (i.e., mood or energy/activity-related symptoms) are the most informative in a manic episode.Methods: Symptoms of manic episodes in 106 outpatients with BD were assessed in a naturalistic study using the Young Mania Rating Scale (YMRS) between November 2002 and November 2015. The scale items were divided into three groups according to clinical criteria: mood, energy/activity, and other. For comparisons between groups, the Samejima graded response model from Item Response Theory (IRT) and the Test Information Function (TIF) were computed. Chi-square tests were used to verify the association between the groups of symptoms by comparing the area under the curve of the TIF results.Results: The information accounted for by energy/activity represents 77% of the proportion of the total TIF; about 23% is related to mood and other groups of symptoms. These proportions are statistically different (χ²[1] = 30.42, p < 0.001).Conclusion: On average, changes in energy/activity tend to be more informative than mood changes during the manic phases of BD.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":"e20220551"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11453170/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9205824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Homage to Professor Adolpho Hoirisch (1930-2023), a luminary of Brazilian Psychiatry, and his humanitarian and public commitment. 向巴西精神病学泰斗 Adolpho Hoirisch 教授（1930-2023 年）及其人道主义和公共奉献精神致敬。

IF 2.1

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-01 Epub Date: 2024-01-09 DOI: 10.47626/2237-6089-2023-0769

Antonio E Nardi, Mauro V Mendlowicz

引用次数: 0

Prosocial behavior in children involved in peer violence. 涉及同伴暴力的儿童的亲社会行为。

IF 2.1

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-01 Epub Date: 2024-02-09 DOI: 10.47626/2237-6089-2023-0632

Marília M Mendes-Sousa, Anderson Ribeiro da Silva, Marília Mariano, Rosângela Espolaor, Raquel Fernandes Shimizu, Jair J Mari, Zila M Sanchez, Sheila C Caetano

{"title":"Prosocial behavior in children involved in peer violence.","authors":"Marília M Mendes-Sousa, Anderson Ribeiro da Silva, Marília Mariano, Rosângela Espolaor, Raquel Fernandes Shimizu, Jair J Mari, Zila M Sanchez, Sheila C Caetano","doi":"10.47626/2237-6089-2023-0632","DOIUrl":"10.47626/2237-6089-2023-0632","url":null,"abstract":"Objective: Peer violence is a serious type of school violence that is associated with emotional and behavioral problems. The objective of this study was to analyze violence between peers and its associations with students' social skills.Methods: We used a cross-sectional survey nested within a cluster-randomized controlled trial (REBEC/Brazil, U1111-1228-2342) to evaluate peer violence among elementary school students and its association with prosocial behaviors and mental problems. Teachers answered an adapted version of the Revised Olweus Bully/Victim Questionnaire (OBVQ) and the Brazilian adaptation of the Teacher Observation of Classroom Adaptation-Checklist (TOCA-C) scale for each student. Children completed a sociodemographic questionnaire. The participants were 1,152 5-to-14-year-old children from Brazilian public schools, 79.70% of whom reported being involved in violent situations.Results: Children who had both committed and suffered violence were less likely to exhibit prosocial behaviors. Children who committed and suffered violence and those who only committed violence were more likely to experience concentration problems and exhibit disruptive behaviors.Conclusion: This study suggests that peer violence is associated with fewer prosocial behaviors and more behavioral problems. Thus, more specialized mental health care is required for children involved in peer violence, in addition to implementation and maintenance of programs to prevent and reduce violence and develop prosocial behaviors in schools.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":"e20230632"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11565247/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139713192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Relationship between psychodynamic functioning, defensive mechanisms, and trauma in patients with post-traumatic stress disorder (PTSD). 创伤后应激障碍（PTSD）患者的心理动力功能、防御机制与创伤的关系。

IF 2.1

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-01 Epub Date: 2023-04-17 DOI: 10.47626/2237-6089-2022-0546

Taís Cristina Favaretto, Luciane Maria Both, Silvia Pereira da Cruz Benetti, Lúcia Helena Machado Freitas

{"title":"Relationship between psychodynamic functioning, defensive mechanisms, and trauma in patients with post-traumatic stress disorder (PTSD).","authors":"Taís Cristina Favaretto, Luciane Maria Both, Silvia Pereira da Cruz Benetti, Lúcia Helena Machado Freitas","doi":"10.47626/2237-6089-2022-0546","DOIUrl":"10.47626/2237-6089-2022-0546","url":null,"abstract":"Objectives: Patients with post-traumatic stress disorder (PTSD) present a variety of symptoms, with different intensities, causing impairment in individual, social, and occupational functioning. The aim of this study was to understand the psychodynamic functioning of patients with PTSD, exploring relationships between symptom severity, quality of life, subjective suffering, conflicts, and psychic structure and sociodemographic characteristics, styles, and defensive mechanisms.Methods: This is a cross-sectional quantitative study with 60 participants. The following instruments were used: a sociodemographic questionnaire, the Operationalized Psychodynamic Diagnosis-2 (OPD-2), and the Defensive Style Questionnaire (DSQ-40).Results: Participants had moderate to high symptom severity, with significant subjective suffering and isolation. The main conflict was need for care vs. self-sufficiency and the level of total structure was moderate/low. Use of immature, neurotic, and mature defensive styles was observed. More primitive personality structures, more rigid defenses, and greater dependence were found in patients with history of past trauma. Other mental disorders were also associated.Conclusion: The OPD-2 was effective for assessment of the psychodynamic functioning characteristics of patients with PTSD. Therapeutic treatment should focus on the psychic structure and not only on symptom control. Prevention strategies should target vulnerability factors while strengthening protective factors.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":"e20220546"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11790130/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9318334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Self-reported social media use by adolescents in Brazil: a school-based survey. 巴西青少年自述社交媒体使用情况：学校调查。

IF 2.1

Trends in Psychiatry and Psychotherapy Pub Date : 2024-01-01 Epub Date: 2022-12-20 DOI: 10.47626/2237-6089-2022-0545

Rivka B Pereira, Thais C Martini, Claudia Buchweitz, Renata R Kieling, Helen L Fisher, Brandon A Kohrt, Valeria Mondelli, Christian Kieling

{"title":"Self-reported social media use by adolescents in Brazil: a school-based survey.","authors":"Rivka B Pereira, Thais C Martini, Claudia Buchweitz, Renata R Kieling, Helen L Fisher, Brandon A Kohrt, Valeria Mondelli, Christian Kieling","doi":"10.47626/2237-6089-2022-0545","DOIUrl":"10.47626/2237-6089-2022-0545","url":null,"abstract":"Objective: Although there is a general perception that adolescent social media use is a global phenomenon, there is a scarcity of data on patterns and preferences of social media use among youth in low- and middle-income countries (LMICs). We here describe self-reported prevalence and perceived effects of social media use in a school-based sample of Brazilian adolescents.Methods: We analyzed cross-sectional data on 7,113 adolescents aged 14 to 16 years enrolled at 101 public state schools between 2018 and 2019 in Porto Alegre, state of Rio Grande do Sul, Brazil.Results: Of the 7,113 adolescents with complete data for analyses, 54.9% were female, and 60.6% reported their skin color as white. At least one social media platform was used by 97.7% of adolescents every day, and 64.7% reported being online \"almost constantly.\" YouTube and WhatsApp were the most popular platforms. Most participants perceived the effect on their lives of social media use as neutral.Conclusion: The pattern of social media use by adolescents in Porto Alegre, Brazil, is similar to that reported for samples from high income countries. Also, we found that those who reported being constantly online were also more likely to report socializing with their friends offline.","PeriodicalId":46305,"journal":{"name":"Trends in Psychiatry and Psychotherapy","volume":" ","pages":"e20220545"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11332680/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10540830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0