Neuroimaging of posttraumatic stress disorder in adults and youth: progress over the last decade on three leading questions of the field

CA Hinojosa, GC George, Z Ben-Zion - Molecular Psychiatry, 2024 - nature.com
Almost three decades have passed since the first posttraumatic stress disorder (PTSD)
neuroimaging study was published. Since then, the field of clinical neuroscience has made …

Acute dissociation as part of the defense cascade: Associations with behavioral, autonomic, and experiential threat responses in posttraumatic stress disorder.

SK Danböck, M Liedlgruber, LK Franke… - … and Clinical Science, 2023 - psycnet.apa.org
Dissociative symptoms, such as depersonalization and derealization, are experienced by
about half of individuals with posttraumatic stress disorder (PTSD). Theoretical models …

A pharmacological challenge paradigm to assess neural signatures of script-elicited acute dissociation in women with post-traumatic stress disorder

YL Mertens, A Manthey, A Sierk, P de Jong, H Walter… - BJPsych Open, 2023 - cambridge.org
Background There is limited experimentally controlled neuroimaging research available that
could explain how dissociative states occur and which neurobiological changes are …