Irritability characteristics and parameters in an international sample.

Background: Irritability is a symptom of fifteen psychiatric disorders and is widely known to scholars and the public. However, little is known about irritability as an individual construct. The purpose of the current study is to identify conceptualizations of specific characteristics of irritability.

Defining and measuring irritability: Construct clarification and differentiation.

Irritability is a symptom of 15 disorders in the DSM-5 and is included in Mood Disorders, Addictive Disorders, Personality Disorders, and more (American Psychiatric Association, 2013). However, the term irritability is defined and measured inconsistently in the scholarly literature. In this article, we reviewed the scholarly definitions of irritability and the item content of irritability measures.

Caregiver Positive and Negative Appraisals: Effects of the National Alliance on Mental Illness Family-to-Family Intervention.

The 3-month-long Family-to-Family intervention (FTF) has been shown to increase empowerment, knowledge, and coping and to reduce distress among caregivers of people with serious mental illness. We sought to determine the influence of FTF on caregivers' appraisal of their caregiving experience. Family members of individuals with mental illness who sought enrollment in FTF (n = 318) were randomly assigned to FTF or a waitlist condition.

Anger and its Association with Substance Use Treatment Outcomes in a Sample of Adolescents.

Anger is a common affective experience, yet it is relatively understudied in the substance use treatment literature. This study explored anger as a predictor of treatment outcomes in a large sample of adolescents. Data were extracted from the Drug Abuse Treatment Outcome Study for Adolescents (DATOS-A).

An adapted, four-week mind-body skills group for medical students: reducing stress, increasing mindfulness, and enhancing self-care.

Objective: Despite the well-known stress of medical school, including adverse consequences for mental and behavioral health, there is little consensus about how to best intervene in a way that accommodates students׳ intense training demands, interest in science, and desire to avoid being stigmatized. The objective of this study, therefore, was to evaluate the feasibility, acceptability, and initial effectiveness of an adapted, four-week stress management and self-care workshop for medical students, which was based on the science and practice of mind-body medicine.

Methods: The current study used a prospective, observational, and mixed methods design, with pretest and posttest evaluations.