Original Research

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Recently published articles about Original Research

JCP
Major Depressive Disorder and PTSD Treatment Outcome in Interpersonal Psychotherapy and Prolonged Exposure
Original Research

June 29, 2026

For patients with PTSD and comorbid major depressive disorder, clinicians should consider use of a non-trauma-focused therapy such as interpersonal psychotherapy.
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JCP
Posttrauma Benzodiazepine Use and Subsequent PTSD
Original Research

June 22, 2026

In this naturalistic setting of mass trauma, short-term benzodiazepine use during 30 days postexposure was not associated with increased PTSD risk at 12 months.
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PCC
Primary Users of the VA Health Care System
Original Research

June 18, 2026

Sociodemographic and clinical profiles of veterans who primarily rely on the VA for health care reveal a vulnerable group who tend to have more complex psychiatric and medical needs.
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JCP
Predictive Modeling of Suicidal Ideation in US Veterans: PHQ-2 Versus Complex Machine Learning Approaches
Original Research

June 17, 2026

Machine learning models provided a statistically significant, yet clinically modest, performance improvement over the PHQ-2 sum score.
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JCP
Race, Ethnicity, Socioeconomic Status, Clinical Characteristics, and Postpartum Depression in Patients with a History of Depressive Episodes
Original Research

June 17, 2026

Patients who were non-White and had lower incomes had higher PPD risk. Higher antidepressant dosing before pregnancy, stopping antidepressants during pregnancy, and moderate-severe symptoms early in pregnancy were associated...
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JCP
Risk Factors for PTSD in a Diverse Cohort of Trauma-Exposed Youth: A 2-Year Longitudinal Study
Original Research

June 15, 2026

PTSD at the initial evaluation and at a 1-month follow-up strongly predicted later PTSD in trauma-exposed youth.
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PCC
The Patient in the Mirror
Original Research

June 11, 2026

The authors describe the unique challenges physicians may experience when they become patients and examine common physician-as-patient themes portrayed in media, including implications for clinical practice and medical education.
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JCP
Hallucinogen–Psychosis Associations Are Confounded by Baseline Psychiatric History
Original Research ▶ Video

June 10, 2026

Apparent associations between hallucinogen use and psychosis appear largely attributable to baseline psychiatric comorbidities rather than direct causal effects.
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PCC
Prevalence of Anxiety in an Underserved Population
Original Research

June 9, 2026

Generalized anxiety disorder is highly prevalent in underserved Venezuelan populations, particularly among women, highlighting the need for routine screening in primary care settings.
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JCP
County-Level Variation in Substance Use Disorder Service Utilization by Insurance Payers and Self-Pay
Original Research ▶ Video

June 8, 2026

Across all examined payers, Medicaid funded a disproportionate share—over 50%—of SUD service expenditures.
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JCP
Inhaled Mebufotenin (GH001) for Adult Patients with Postpartum Depression
Original Research

June 3, 2026

Mebufotenin (GH001) demonstrated rapid and significant improvements in depressive symptoms and remission of postpartum depression.
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PCC
Global Research Trends in Community Psychiatry
Original Research

June 2, 2026

This bibliometric analysis identifies the practice-relevant areas most emphasized in the “community psychiatry” literature (2015–2025), which clinicians can use to prioritize local quality improvement targets aligned with current service...
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