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Updated: Aug 16, 2026

Assessing Changes in Synaptic Plasticity Using an Awake Closed-Head Injury Model of Mild Traumatic Brain Injury
Published on: January 20, 2023
Sleep and trauma: an overview
Barbara A Caldwell1, Nancy Redeker
1School of Nursing, University of Medicine and Dentistry of New Jersey, 65 Bergen Street, PO Box 1709, Newark, NJ 07101, USA. caldweba@umdnj.edu
Abstract:
Sleep disturbance is common after traumatic events of various types, such as combat, physical trauma, and sexual abuse, and closely intertwined with Posttraumatic Stress Disorder (PTSD), a common outcome of severe and prolonged trauma. This paper reviews the current literature on the significance and characteristics of sleep disturbance occurring in the context of trauma, examines the relationship between sleep disturbance and PTSD, identifies gaps in knowledge relative to the role of sleep disturbance in trauma and PTSD, and discusses the implications of this body of knowledge for clinical practice.
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