Publications by authors named "Jose Miguel Caldas de Almeida"

Background: Several countries are currently revising or have already revised their mental health laws to align with the global movement to reduce the use of coercive care. No government has yet fully implemented the recommendation of the United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) to eliminate the use of coercion in mental healthcare. Consequently, the international field of mental health law and policy is in a degree of flux.

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Background: There is a growing recognition that staff attitudes toward coercion in mental health care may influence its application. This study presents the psychometric properties of the Portuguese version of the Staff Attitudes towards Coercion Scale (SACS) and describes mental health professionals' attitudes towards coercion in Portugal.

Methods: Mental health professionals working in five Portuguese mental health services in urban and rural regions of Portugal were invited to complete a questionnaire comprising the SACS and a socio-demographic form.

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Around eight-out-of-ten survivors of domestic violence in Lithuania are women, and of those, eight-out-of-ten suffer violence specifically from their intimate partners (IPV). Women who experience IPV are at higher risk of having mental health conditions. This study aims to explore the perspectives of mental health and social care professionals regarding the provision of mental health support to IPV survivors in Lithuania.

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The subjective experience of coercion may have a more significant impact on clinical outcomes than formal coercive measures. This study aimed to investigate the subjective experience of coercion among patients on admission in Portuguese psychiatric departments by assessing their perceived coercion, procedural justice, and negative pressures during admission. The study also investigated whether this subjective experience of coercion changed with time during admission, and the predictors of this change.

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Article Synopsis
  • PTSD genetics have been difficult to study compared to other psychiatric disorders, limiting our biological understanding of the condition.
  • A large-scale meta-analysis involving over 1.2 million individuals identified 95 genome-wide significant loci, with 80 being new discoveries related to PTSD.
  • Researchers identified 43 potential causal genes linked to neurotransmitter activity, developmental processes, synaptic function, and immune regulation, enhancing our knowledge of the neurobiological systems involved in PTSD.
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The aim of this article is to study mental health conditions among survivors of severe physical intimate partner violence (IPV) and their utilisation of mental health services. This study is an integrated part of the World Mental Health Survey Initiative-Portugal, for which data was collected from a nationally representative adult sample using well-validated scales. Logistic regression models were used in the analysis.

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Article Synopsis
  • - Lithuania has a high rate of psychological and economic intimate partner violence (PE-IPV), with nearly 50% of women experiencing it, leading to increased mental health issues among survivors.
  • - The study found that while most women view PE-IPV as unacceptable, only about one-third seek help, and just 10% access mental health services, with divorced women more likely to reach out for support.
  • - The article emphasizes the need for further research on the barriers to seeking mental health care among IPV survivors and suggests policy changes to reduce stigma and improve access to mental health services.
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Cultural factors play a significant role in shaping the perception of coercion during psychiatric admissions. The present study aimed to assess the psychometric properties of the Portuguese Admission Experience Survey(P-AES). The study employed a cross-sectional approach in five psychiatric departments in three regions of Portugal.

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Coercion of service users/patients when receiving care and treatment has been a serious dilemma for mental health services since at least the 18th century, and the debate about how best to minimise or even eradicate compulsion remains intense. Coercion is now, once again and rightly, at the top of the international policy agenda and the COST Action 'FOSTREN' is one example of a renewed commitment by service user advocates, practitioners and researchers to move forward in seriously addressing this problem. The focus of service improvement efforts has moved from pure innovation to practical implementation of effective interventions based on an understanding of the historical, cultural and political realities in which mental health services operate.

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Article Synopsis
  • PTSD genetics are harder to study compared to other mental health disorders, resulting in limited biological insights from past research.
  • A large-scale analysis involving over 1.2 million individuals found 95 significant genetic loci related to PTSD, with 80 being new discoveries.
  • The study identified 43 potential causal genes linked to neurotransmitters, synaptic function, and immune responses, enhancing understanding of PTSD's biological mechanisms and suggesting new research directions.
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The use of coercive measures in mental health care is an important indicator of the quality of care being provided, and non-patient-related factors are increasingly recognized to contribute to their use. The study aimed to explore the perspectives of mental health care professionals who have first-hand experience with the use of coercion on the contextual factors that influence the use of coercion in the Portuguese mental health care. Five focus group discussions were conducted among 23 doctors and 17 nurses from five psychiatric departments in urban and rural regions of Portugal.

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Background: Information on the frequency and timing of mental disorder onsets across the lifespan is of fundamental importance for public health planning. Broad, cross-national estimates of this information from coordinated general population surveys were last updated in 2007. We aimed to provide updated and improved estimates of age-of-onset distributions, lifetime prevalence, and morbid risk.

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Variations in the rates of involuntary admission (IA) reflect the influence of unexplained contextual variables that are typically too heterogeneous to be included in systematic reviews. This paper attempts to gather and analyze factors unrelated to the patients that have been linked to IA. The articles included in this review were selected by iteratively searching four electronic databases (PubMed, PsychINFO, EMBASE, and Web of Science).

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Importance: Understanding the association of civil violence with mental disorders is important for developing effective postconflict recovery policies.

Objective: To estimate the association between exposure to civil violence and the subsequent onset and persistence of common mental disorders (in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition [DSM-IV]) in representative surveys of civilians from countries that have experienced civil violence since World War II.

Design, Setting, And Participants: This study used data from cross-sectional World Health Organization World Mental Health (WMH) surveys administered to households between February 5, 2001, and January 5, 2022, in 7 countries that experienced periods of civil violence after World War II (Argentina, Colombia, Lebanon, Nigeria, Northern Ireland, Peru, and South Africa).

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Background: The most common treatment for major depressive disorder (MDD) is antidepressant medication (ADM). Results are reported on frequency of ADM use, reasons for use, and perceived effectiveness of use in general population surveys across 20 countries.

Methods: Face-to-face interviews with community samples totaling = 49 919 respondents in the World Health Organization (WHO) World Mental Health (WMH) Surveys asked about ADM use anytime in the prior 12 months in conjunction with validated fully structured diagnostic interviews.

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Background: There is increasing advocacy to reduce coercive practices in mental healthcare. Little research has been done on the topic in developing countries.

Aims: To explore what mental health professionals in Nigeria think about coercion, why it is used, and what contextual factors influence its use in mental healthcare services.

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Purpose: The movement to develop and implement non-coercive alternatives in the provision of mental health care is gaining momentum globally. To strengthen the basis of potential interventions that will be contextually relevant, and to complement the body of literature which is largely from high-income settings, the current study sought to explore the suggestions of service users and providers in Nigeria on how to reduce the use of coercive measures in mental health settings.

Methods: Semi-structured interviews with 30 mental health professionals and four focus group discussions among 30 service users from two psychiatric hospitals in Nigeria were conducted.

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Aims: Likelihood of alcohol dependence (AD) is increased among people who transition to greater levels of alcohol involvement at a younger age. Indicated interventions delivered early may be effective in reducing risk, but could be costly. One way to increase cost-effectiveness would be to develop a prediction model that targeted interventions to the subset of youth with early alcohol use who are at highest risk of subsequent AD.

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Background: People with mental health problems are more vulnerable to a broad range of coercive practices and human rights abuses. There is a global campaign to eliminate, or at the very least decrease, the use of coercion in mental health care. The use of coercion in psychiatric hospitals in developing countries is poorly documented.

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Posttraumatic stress disorder (PTSD) is a heritable (h = 24-71%) psychiatric illness. Copy number variation (CNV) is a form of rare genetic variation that has been implicated in the etiology of psychiatric disorders, but no large-scale investigation of CNV in PTSD has been performed. We present an association study of CNV burden and PTSD symptoms in a sample of 114,383 participants (13,036 cases and 101,347 controls) of European ancestry.

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Social anxiety disorder (SAD) is one of the most underrecognized and undertreated common mental disorders. This study aimed to describe its epidemiology and to understand the association between childhood adversities and SAD in the context of Portugal's collectivist culture. Data about SAD, childhood adversities, socio-demographic variables were collected from a nationally representative sample using well-validated scales employed for the World Mental Health Survey.

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The new WHO World Health Report on Mental Health includes a comprehensive and updated assessment of the current mental health situation at the global level, a critical and well-documented reflexion on the progresses achieved and the failures registered in global mental health, and an indication of the paths and strategies that should be prioritised to ensure the transformations that are urgently needed. The report offers significant enrichments on different areas like social determinants, premature mortality of persons suffering from mental disability, the negative aspects of the persistence of inpatient institutions, the role of people with lived experience as important agents of change, the importance of child and adolescent mental health. The present Editorial stresses the importance of Deinstitutionalisation as a cross-cutting element of health policy, plans, budgeting and service organisation and draws attention to the fact that the ubiquitous persistence of large psychiatric institutions is a clear indicator that reality is far from declarations despite the UN Convention on the Rights of Persons with Disability.

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