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2 days ago · Declarative memory dysfunction is associated with post-traumatic stress disorder (PTSD). This paper reviews this literature and presents two frameworks to explain the nature of this dysfunction: that memory deficits are a product of neurobiological abnormalities caused by PTSD andlor that pre-existing memory deficits serve as a risk factor for ...
- PMC Free Article
Effect of pretraining amygdala lesions on behavioral,...
- Neuropsychological Functioning in Posttraumatic Stress Disorder and Alcohol Abuse
There was a main effect for PTSD on both CVLT total score...
- An fMRI Study
Objective Youth who experience interpersonal trauma and have...
- Decreased Hippocampal N-Acetylaspartate in The Absence of Atrophy in Posttraumatic Stress Disorder
Background. Previous magnetic resonance imaging studies of...
- PMC Free Article
2 days ago · In the periphery, stress-induced sympathetic nervous system activation results in the release of NE and epinephrine from the adrenal medulla, increased release of NE from sympathetic nerve endings, and changes in blood flow to a variety of organs as needed for fight-or-flight behavior.
- Jonathan E. Sherin, Charles B. Nemeroff
- 10.31887/DCNS.2011.13.2/jsherin
- 2011
- 2011/09
3 days ago · Background Depersonalization-Derealization Disorder (DPD), a prevalent psychiatric disorder, fundamentally disrupts self-consciousness and could significantly impact the quality of life of those affected. While existing research has provided foundational insights for this disorder, the limited exploration of brain dynamics in DPD hinders a deeper understanding of its mechanisms. It restricts ...
2 days ago · This review covers the general structures of domains, the patterns of impairments across domains seen in common neuropsychiatric conditions, and use of assessment strategies to differentiate, to the extent possible, between different types of conditions manifesting cognitive impairment.
- Philip D. Harvey
- 10.31887/DCNS.2019.21.3/pharvey
- 2019
- 2019/09
2 days ago · These supportive therapy techniques include discussions of reality; encouragement to stay alive (including hospitalization); psychotropic medicines to relieve overwhelming depressive affect or overwhelming fantasies (hallucinations and delusions); and advice about the meanings of things (to counter abstraction failures).
3 days ago · Background Balance and mobility deficits are major concerns in stroke rehabilitation. Virtual reality (VR) training and Swiss-ball training are commonly used approaches to improve balance and mobility. However, no study has compared the efficacy of VR training, Swiss-ball training, and their combination in improving balance and mobility function or investigated cortical activation and ...
2 days ago · Reports demonstrating the effectiveness of VR training for upper extremity motor dysfunction range from early onset to recovery and home rehabilitation [4,5,6]. Although these reports indicate that rehabilitation using VR improves functional disabilities, few studies have focused on how VR causes changes in cortical activation.
