Original Research

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Recently published articles about Original Research

JCP
Prevalence and Course of Unwanted, Intrusive Thoughts of Infant-Related Harm
Original Research

August 14, 2024

Although intrusive thoughts of accidental and intentional infant harm are a common and normative postpartum experience, they cause distress for many new mothers. Clinically significant symptoms that remain by...
Fanie Collardeau, Olivia L. U. Anglin, Arianne Y. K. Albert, et al
JCP
Differentiation Across Bipolar Disorder and MDD by Whole-Night Polysomnographic Findings
Original Research

August 14, 2024

PSG-measured sleep abnormalities, such as reduced REM latency, may be a diagnostic differentiating factor between MDD and bipolar disorder.
Meihong Xiu, Wenxin Li, Yu Lan, et al
PCC
Dementia Mortality Patterns in the United States
Original Research

August 13, 2024

This study analyzed contemporary trends of dementia and dementia-related mortality in the United States between 1999 and 2020 categorized by demographic and regional attributes.
Mohsan Ali, Muhammad Talha, Bisal Naseer, et al
JCP
Aripiprazole Lauroxil Initiation Regimens
Original Research

August 12, 2024

In separate studies of the two initiation methods, the numbers of people who had side effects were similar, and most side effects were mild.
Roger W. Sommi, Stephen R. Saklad, Peter J. Weiden, et al
JCP
Symptomatic Disorders Comorbid with Borderline Personality Disorder Over Time
Original Research

August 7, 2024

Findings suggest that the absence of substance use disorders is the strongest predictor of achieving recovery from BPD.
Mary C. Zanarini, Frances R. Frankenburg, Isabel V. Glass, et al
JCP
Predictive Validity of Early Post-Injury CAPS-5 Score for Later PTSD Diagnosis
Original Research

August 5, 2024

A CAPS-5 score of ≥15 provided good predictive accuracy for subsequent PTSD development in the general injured population.
Jae-Min Kim, Ju-Wan Kim, Hee-Ju Kang, et al
JCP
Sleep Disturbances and Perceived Stress in Substance Use Disorder Treatment
Original Research

July 31, 2024

Higher stress was associated with more severe insomnia, and vice versa, both at treatment intake and over the course of treatment, regardless of primary substance.
Martin Hochheimer, Jennifer D. Ellis, Brion Maher, et al
PCC
Presentation and Outcome of MCI
Original Research

July 18, 2024

This study estimated prevalence of mild cognitive impairment, assessed its clinical presentation and outcomes in terms of cognition and quality of life, and identified modifiable and nonmodifiable factors for...
Kavita Moria, Arvind Sharma, Pir Dutt Bansal, et al
JCP
Prescription Opioid Use Disorder in US Adults Reporting Prescription Opioid Use
Original Research

July 15, 2024

Of US adults using prescription opioids in the past year, 12.1% misused them, and 7.0% met criteria for prescription opioid use disorder.
Beth Han, Christopher M. Jones, Emily B. Einstein, et al
JCP
Underdiagnosis, Undertreatment, and Noncompliance With Treatment in People Who Died by Suicide
Original Research

July 10, 2024

Depression was diagnosed prior to death in 18.6% of people with a major depressive episode who died by suicide. Antidepressants were prescribed in 21.5% of these individuals, but only...
Belén S. Martín-Moreno, Julio Guija, Mario Blanco, et al
JCP
Effects of Low-Dose Ketamine Infusion on Hopelessness and Suicidal Thoughts
Original Research

July 8, 2024

A single infusion of low-dose ketamine resulted in a brief (~4 hour) yet significant reduction in hopelessness.
Wei-Chen Lin, Mu-Hong Chen, Tung-Ping Su, et al
JCP
Borderline Personality Disorder and Eating Disorders: The Role of Emotion Regulation
Original Research

July 3, 2024

Deficits in emotion regulation significantly predicted borderline personality disorder (BPD). Although eating disorders were not significantly predicted by emotion regulation deficits, they did predict BPD diagnoses.
Samantha C. Dashineau, Caroline E. Balling, Susan C. South, et al

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