Year: 2025
Type: article
Abstract: Post-traumatic stress disorder (PTSD) is a psychiatric disorder which stems from exposure to severe trauma. It has a high comorbidity rate and increased mortality. This mini review is focused on presenting a concise state of the art overview of the neurobiology of PTSD. It starts with the explanation of the physiologic stress response followed by an elaboration of the function of specific systems in PTSD, including the autonomic nervous system, neuroendocrinology, inflammation, and neuroanatomy, and their role in the pathophysiology of PTSD. It is a prototype of disease influenced by gene environment interaction, thus every biological abnormality associated with PTSD can be viewed either as a consequence or a risk factor for the emergence of the disease. The review is concluded by an elaboration of the contemporary therapeutic strategies for PTSD, including an overview of secondary prevention strategies which are currently investigated.
Source: Medicinski podmladak
DOI: 10.5937/mp76-49506
Authors: Đorđe Đorović, Laslo Puškaš
Institution: University of Belgrade
Language: English
Subfield: Clinical Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: diamond
OpenAlex ID: W4412907831