Marianna de Abreu Costa
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Research Subjects
Marianna de Abreu Costa has a total of 86 co-authors. Here are the top co-authors by number of shared publications:
- Alexander Moreira-Almeida
Research Center in Spirituality and Health (NUPES), School of Medicine, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Brazil
25 shared publications - Humberto Schubert Coelho
Department of Philosophy Universidade Federal de Juiz de Fora
18 shared publications Gisele Gus Manfro
Postgraduate Program in Psychiatry and Behavioral Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil. Anxiety Disorders Outpatient Program, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil. Department of Psychiatry and Forensic Medicine, Medical School, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
6 shared publications- Gisele Gus Manfro
Anxiety Disorder Program, Hospital de Clínicas de Porto Alegre, Department of Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
6 shared publications Alexander Moreira-Almeida
Research Center in Spirituality and Health (NUPES), School of Medicine, Federal University of Juiz de Fora (UFJF), Juiz de Fora, MG 36038-330, Brazil
5 shared publicationsGiovanni Abrahão Salum
5 shared publications
Latest Publications
- 1 June 2026
- Published by American Psychological Association (APA) in Spirituality in Clinical Practice
- Vol. 13 (2) , 151-164
Psychologists’ religiosity and spirituality and their impact on clinical practice: A Brazilian national survey.
- 1 June 2026
- Published by American Psychological Association (APA) in Spirituality in Clinical Practice
- Vol. 13 (2) , 151-164
Psychologists’ religiosity and spirituality and their impact on clinical practice: A Brazilian national survey.
- 1 January 2026
- Published by EDITORA SCIENTIFIC in Trends in Psychiatry and Psychotherapy
Coping strategies and psychiatric symptoms among essential professionals during the COVID-19 pandemic: a cross-sectional analysis of a randomized controlled trial
Coping strategies are essential for managing stress and emotional well-being, particularly in high-demand settings like healthcare. In high-demand contexts such as the COVID-19 pandemic, coping strategies may play a critical role in shaping mental health outcomes. Understanding how specific strategies relate to psychiatric symptoms is critical for effective interventions. This cross-sectional study analyzed baseline data from 3,075 essential workers enrolled in the TelePSI project, a nationwide randomized controlled trial of brief telepsychotherapy. Participants reported coping strategies from a list of 22 options (in a yes/no format). Psychiatric symptoms-depression, anxiety, and irritability-were measured using PROMIS scales. Exploratory factor analysis (EFA) was used to identify coping dimensions, followed by correlation analyses. The most frequent strategies were watching YouTube (58.3%) and eating sweets (41.6%). EFA revealed two distinct factors: maladaptive (e.g., substance use, overeating) and adaptive strategies (e.g., physical activity, healthy eating). Maladaptive strategies showed weak positive correlations with psychiatric symptoms, while adaptive strategies showed weak negative correlations. Participants with higher symptom severity were more likely to report maladaptive behaviors. The findings reveal associations between coping patterns and mental health outcomes. Adaptive strategies were associated with lower psychological distress, while maladaptive behaviors showed the opposite pattern, indicating the multifactorial nature of mental health in crisis situations.
- 1 January 2026
- Published by EDITORA SCIENTIFIC in Trends in Psychiatry and Psychotherapy
Coping strategies and psychiatric symptoms among essential professionals during the COVID-19 pandemic: a cross-sectional analysis of a randomized controlled trial
Coping strategies are essential for managing stress and emotional well-being, particularly in high-demand settings like healthcare. In high-demand contexts such as the COVID-19 pandemic, coping strategies may play a critical role in shaping mental health outcomes. Understanding how specific strategies relate to psychiatric symptoms is critical for effective interventions. This cross-sectional study analyzed baseline data from 3,075 essential workers enrolled in the TelePSI project, a nationwide randomized controlled trial of brief telepsychotherapy. Participants reported coping strategies from a list of 22 options (in a yes/no format). Psychiatric symptoms-depression, anxiety, and irritability-were measured using PROMIS scales. Exploratory factor analysis (EFA) was used to identify coping dimensions, followed by correlation analyses. The most frequent strategies were watching YouTube (58.3%) and eating sweets (41.6%). EFA revealed two distinct factors: maladaptive (e.g., substance use, overeating) and adaptive strategies (e.g., physical activity, healthy eating). Maladaptive strategies showed weak positive correlations with psychiatric symptoms, while adaptive strategies showed weak negative correlations. Participants with higher symptom severity were more likely to report maladaptive behaviors. The findings reveal associations between coping patterns and mental health outcomes. Adaptive strategies were associated with lower psychological distress, while maladaptive behaviors showed the opposite pattern, indicating the multifactorial nature of mental health in crisis situations.
- Open Access
- 26 August 2025
- Published by Elsevier in International Psychogeriatrics
- Vol. 38 (2) , 100139
Life after death and mind beyond the brain: Reflections and implications for aging
- 26 August 2025
- Published by Elsevier in International Psychogeriatrics
- Vol. 38 (2) , 100139
Open AccessLife after death and mind beyond the brain: Reflections and implications for aging
- 15 July 2025
- Published by Elsevier in Psychiatry Research
- Vol. 351, 116637
Neural basis of GAD improvement following a mindfulness-based intervention and antidepressant treatment: an analysis from a randomized controlled trial
- 15 July 2025
- Published by Elsevier in Psychiatry Research
- Vol. 351, 116637
Neural basis of GAD improvement following a mindfulness-based intervention and antidepressant treatment: an analysis from a randomized controlled trial
- 12 June 2025
- Published by Taylor & Francis in International Review of Psychiatry
- Vol. 37 (2) , 1-5
Mind beyond the brain: evidence, hypotheses to be tested, and research proposals
- 12 June 2025
- Published by Taylor & Francis in International Review of Psychiatry
- Vol. 37 (2) , 1-5
Mind beyond the brain: evidence, hypotheses to be tested, and research proposals
- 8 April 2025
- Published by Elsevier in Consciousness and Cognition
- Vol. 131, 103855
Views on the mind-brain problem do matter: Assumptions and practical implications among psychiatrists and mental health researchers in Brazil
- 8 April 2025
- Published by Elsevier in Consciousness and Cognition
- Vol. 131, 103855
Views on the mind-brain problem do matter: Assumptions and practical implications among psychiatrists and mental health researchers in Brazil
- 7 March 2025
- Published by Taylor & Francis in International Review of Psychiatry
- Vol. 37 (2) , 1-13
The mind-brain problem: Ethical and clinical implications for psychiatry
The mind-brain problem, which explores the relationship between the mind and brain and the nature of consciousness, remains a scientific challenge. It is not a purely theoretical issue; it profoundly shapes our understanding of human nature. This paper reviews evidence on mind-brain problem views impacting ethical, clinical, and academic domains. Evidence shows that dualism is prevalent, even among mental health professionals. This belief declines with age, likely due to generational shifts rather than maturation. Prevalent metaphysical assumptions embedded in academic training (e.g., physicalist reductive views emphasizing biological causes - gene expression and neurologic alterations) may influence this generational shift. Regarding ethics, radical determinism-aligned with a physicalist view of the mind-can diminish perceptions of responsibility, agency, and free will, affecting individual sense of autonomy and legal systems by portraying individuals as less responsive to rehabilitation and seen as more prone to repeat behaviors. In mental health, the mind-brain problem influences four key areas: understanding the origins of mental disorders, treatment approaches, patient self-agency, stigma. Deterministic views reduce patient self-agency, impacting adherence and outcomes, while belief in control enhances responsibility and positive results. Biogenetic models reduce blame but may lower perceptions of self-control and increase perceptions of unpredictability in patient behavior.
- 7 March 2025
- Published by Taylor & Francis in International Review of Psychiatry
- Vol. 37 (2) , 1-13
The mind-brain problem: Ethical and clinical implications for psychiatry
The mind-brain problem, which explores the relationship between the mind and brain and the nature of consciousness, remains a scientific challenge. It is not a purely theoretical issue; it profoundly shapes our understanding of human nature. This paper reviews evidence on mind-brain problem views impacting ethical, clinical, and academic domains. Evidence shows that dualism is prevalent, even among mental health professionals. This belief declines with age, likely due to generational shifts rather than maturation. Prevalent metaphysical assumptions embedded in academic training (e.g., physicalist reductive views emphasizing biological causes - gene expression and neurologic alterations) may influence this generational shift. Regarding ethics, radical determinism-aligned with a physicalist view of the mind-can diminish perceptions of responsibility, agency, and free will, affecting individual sense of autonomy and legal systems by portraying individuals as less responsive to rehabilitation and seen as more prone to repeat behaviors. In mental health, the mind-brain problem influences four key areas: understanding the origins of mental disorders, treatment approaches, patient self-agency, stigma. Deterministic views reduce patient self-agency, impacting adherence and outcomes, while belief in control enhances responsibility and positive results. Biogenetic models reduce blame but may lower perceptions of self-control and increase perceptions of unpredictability in patient behavior.
- Open Access
- 1 January 2025
- Published by EDITORA SCIENTIFIC in Brazilian Journal of Psychiatry
- Vol. 47, 1-2
Response to "Defining the undefined: methodological issues in the genetic study of mediumship"
The Brazilian Journal of Psychiatry is the official publication of Brazilian Psychiatric Association (Associação Brasileira de Psiquiatria - ABP)
- 1 January 2025
- Published by EDITORA SCIENTIFIC in Brazilian Journal of Psychiatry
- Vol. 47, 1-2
Open AccessResponse to "Defining the undefined: methodological issues in the genetic study of mediumship"
The Brazilian Journal of Psychiatry is the official publication of Brazilian Psychiatric Association (Associação Brasileira de Psiquiatria - ABP)
- Open Access
- 1 January 2025
- Published by EDITORA SCIENTIFIC in Brazilian Journal of Psychiatry
- Vol. 47, 1-42
Translation and cross-cultural validation of the Flourishing and Secure Flourishing Indexes into Brazilian Portuguese
The Brazilian Journal of Psychiatry is the official publication of Brazilian Psychiatric Association (Associação Brasileira de Psiquiatria - ABP)
- 1 January 2025
- Published by EDITORA SCIENTIFIC in Brazilian Journal of Psychiatry
- Vol. 47, 1-42
Open AccessTranslation and cross-cultural validation of the Flourishing and Secure Flourishing Indexes into Brazilian Portuguese
The Brazilian Journal of Psychiatry is the official publication of Brazilian Psychiatric Association (Associação Brasileira de Psiquiatria - ABP)