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J. Castaldelli-Maia

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Open access Aug 2026

Trastornos alimentarios y comorbilidad psiquiátrica en niños, niñas y adolescentes: un estudio descriptivo-exploratorio en un servicio especializado de salud mental en Paraguay

This observational, retrospective, descriptive, cross-sectional study aimed to characterize the clinical, epidemiological, and diagnostic profile of patients treated for eating disorders in a specialized mental health service in Paraguay between January 2022 and August 2025. The study included 134 adolescents aged 12 –...

J. Torales, Claudio Vera-Orrego, Oscar García et al. · 0 citations
Review Open access Aug 2026

Precision psychiatry in clinical practice: What is clinically actionable, what is promising, and what remains experimental?

Precision psychiatry seeks to improve individual-level prediction, treatment selection, monitoring, and prevention by integrating clinical, biological, behavioural, digital, and contextual information. This structured narrative review assessed the clinical readiness of major approaches using a purpose-specific framewor...

J. Torales, M. O'Higgins, Iván Barrios et al. · 0 citations
Review Open access Sep 2026

How common is alcohol use disorder in posttraumatic stress disorder? A systematic review, meta-analysis, and moderator analysis.

This review identifies sample characteristics that moderate AUD burden within PTSD populations: clinical settings, inpatient care, and veteran status predict higher prevalence, whereas greater female representation predicts lower rates, which support population-specific screening and integrated, trauma-informed care.

M. O. Pozzolo Pedro, Manoela Pozzolo Pedro, Gabriella Zimmer Monteiro et al. · 0 citations
Review Open access Aug 2026

The World Psychiatric Association (WPA) Guideline on Schizophrenia Spectrum Disorders Management for Low- and Middle-Income Countries.

There is a pressing need to address the unique challenges of managing Schizophrenia Spectrum Disorders (SSD) in Low- and Middle-Income Countries (LMICs), where mental health resources are scarce and unevenly distributed. To develop this evidence-based guideline, we conducted a systematic review of the literature, follo...

J. Castaldelli-Maia, R. Ng, Afzal Javed et al. · 0 citations
Review Jul 2026

Neuroprogression in substance use disorders: Integrating molecular mechanisms, brain circuitry, biomarkers, and implications for clinical staging and service design.

Overall, neuroprogression provides a coherent model for understanding SUDs and may contribute to guiding more precise, biologically informed approaches in addiction psychiatry.

Mario José Seco, Marcela Waisman Campos, Noelia Marzan et al. · 0 citations

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