JCP

ORIGINAL RESEARCH

Serum Fatty Acid Latent Classes Are Associated With Suicide in a Large Military Personnel Sample

Levels of several fatty acids (FAs) have been linked to suicidal behavior, though research has mainly focused on individual FAs. This study used latent class cluster analysis to identify groupings of FAs that may affect likelihood of suicidal behavior.

Arthur Thomas Ryan & more

ORIGINAL RESEARCH

Cross-Cutting Symptom Domains Predict Functioning in Psychotic Disorders

Read this study to learn how both psychotic and nonpsychotic symptom domains predict functioning and disability across psychotic disorders.

Julia M. Longenecker & more

META-ANALYSIS

Single Versus Multiple Daily Dosing Regimens of Psychotropic Drugs for Psychiatric Disorders: A Systematic Review and Meta-Analysis

Single-daily-dose regimens are easier for patients to follow than multiple-dose regimens and may increase adherence. But do they work as well? And are they safe? Read this meta-analysis to find out.

Yuhei Kikuchi & more

ORIGINAL RESEARCH

Outcomes of Youth Treated With Electroconvulsive Therapy: A Retrospective Cohort Study

Electroconvulsive therapy (ECT) use in children and adolescents is much less common than in adults, and the evidence base for its use in youth is limited. This study reports outcomes of a cohort of youth treated with ECT at an academic medical center.

Matthew D. Pierson & more

ORIGINAL RESEARCH

Shorter- and Longer-Term Risk for Suicide Among Male US Military Veterans in the Year After Discharge From Psychiatric Hospitalization

Does suicide risk shortly after discharge from psychiatric hospitalization differ from risk thereafter? This study compared risk factors for suicide in US veterans in the first 90 days after discharge to those during the remainder of the year.

Peter C. Britton & more

ORIGINAL RESEARCH

Changes in Diagnostic and Demographic Characteristics of Patients Seeking Mental Health Care During the Early COVID-19 Pandemic in a Large, Community-Based Health Care System

This study sought to identify patients vulnerable to worsening mental health during the early COVID-19 pandemic. Read this article to learn about the dramatic changes in psychiatric care experienced by these patients.

Kathryn K. Ridout & more

LETTER TO THE EDITOR

If Suicide Were COVID-19: A Neglected Cause of Premature Death

This letter points to the disparity in resources devoted to combating COVID-19 versus another preventable epidemic: suicide.

Alejandro Porras-Segovia & more

JCP JOURNAL-BASED CME

Risk Factors for Reattempt and Suicide Within 6 Months After an Attempt in the French ALGOS Cohort: A Survival Tree Analysis

Understanding risk factors for suicidal behavior is crucial for the development of effective prevention plans. Do anxiety disorders or alcohol use disorder play a role? Learn more in this CME activity.

Alice Demesmaeker & more

CLINICAL AND PRACTICAL PSYCHOPHARMACOLOGY

N-Acetylcysteine Augmentation for Patients With Major Depressive Disorder and Bipolar Depression

Two recent meta-analyses found little effect of N-acetylcysteine augmentation in MDD or bipolar depression, although some past research has indicated its efficacy. In this article, Dr Andrade takes a closer look at whether the evidence supports its use.

Chittaranjan Andrade

CLINICAL AND PRACTICAL PSYCHOPHARMACOLOGY

HARKing, Cherry-Picking, P-Hacking, Fishing Expeditions, and Data Dredging and Mining as Questionable Research Practices

In this article, Dr Andrade helps readers identify several types of statistical analysis that violate scientific principles and that researchers may knowingly—or unknowingly—engage in.

Chittaranjan Andrade

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Serum Fatty Acid Latent Classes Are Associated With Suicide in a Large Military Personnel Sample

Levels of several fatty acids (FAs) have been linked to suicidal behavior, though research...

Arthur Thomas Ryan & more

ORIGINAL RESEARCH

Cross-Cutting Symptom Domains Predict Functioning in Psychotic Disorders

Read this study to learn how both psychotic and nonpsychotic symptom domains predict funct...

Julia M. Longenecker & more

META-ANALYSIS

Single Versus Multiple Daily Dosing Regimens of Psychotropic Drugs for Psychiatric Disorders: A Systematic Review and Meta-Analysis

Single-daily-dose regimens are easier for patients to follow than multiple-dose regimens a...

Yuhei Kikuchi & more

JCP

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