Related Experiment Video
Updated: Jul 6, 2026

Rapid Fractionation and Isolation of Whole Blood Components in Samples Obtained from a Community-based Setting
Published on: November 30, 2015
Treatment barriers for low-income, urban African Americans with undiagnosed posttraumatic stress disorder
Regina G Davis1, Kerry J Ressler, Ann C Schwartz
1Department of Psychiatry, Emory University, Grady Memorial Hospital, Atlanta, GA, USA.
Abstract:
African Americans in low-income, urban communities are at high risk for exposure to traumatic events as well as for symptoms of posttraumatic stress disorder (PTSD). Approximately 22% of 220 participants recruited from urban hospital medical clinics met survey criteria for PTSD. Among the common traumas were having relatives/friends murdered (47%), being attacked with weapons (64% of men), and being sexually attacked (36% of women). Although desiring mental health services, only 13.3% of those with PTSD had prior trauma-focused treatment. Barriers to treatment included limited transportation and finances, family disapproval, and unfamiliarity with accessing treatment, among others. These data highlight the need for an awareness of the high prevalence of trauma and PTSD in this population.
Related Concept Videos
Post-traumatic Stress Disorder
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events, are a...
Treatment Strategies for Psychological Disorders
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Cognitive Therapy
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...
Community Based Intervention
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
