Burden on Caregivers of Patients with Schizophrenia and Related Factors.

Introduction: Caregivers of patients with schizophrenia are under the burden of continuous and difficult processes. Determination of the factors related to caregiver burden in schizophrenia may help find strategies to decrease the burden. This study aimed at investigating the factors associated with caregiver burden among relatives of patients with schizophrenia.

Factors affecting executive functions in obstructive sleep apnea syndrome and volumetric changes in the prefrontal cortex.

Purpose: Obstructive sleep apnea syndrome (OSAS) is associated with cognitive changes and executive functions are among the cognitive domains most affected. However, it is not completely understood which of the factor(s) among hypoxemia, repeated arousal, and sleepiness affect the executive functions. This study aims to evaluate the possible relationship between the executive functions and nocturnal parameters, Epworth Sleepiness Scale (ESS) scores, and prefrontal cortex (PFC) volumes.

Ensuring research competency in psychiatric residency training.

Objective: This article discusses the importance of research training in psychiatric residency programs and makes recommendations for enhancement.

Methods: The authors examine the literature detailing the shortage of psychiatrist-researchers and the limitations of research training during residency. The authors then describe the Psychiatrists Acquiring Research Training (PART) program at Beth Israel Medical Center that attempts to address this problem.