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It is typical for visual memory to remain intact, while verbal memory does not. This may explain why verbal trauma narratives are often disorganized, incoherent, or fragmented. While completing declarative verbal memory tasks, some individuals with PTSD illustrated anterograde memory difficulties and low encoding and storage.
PTSD affects the verbal memory of the traumatic event, but does not affect the memory in general. [41] One of the ways traumatic stress affects individuals is that the traumatic event tends to disrupt the stream of memories people obtain through life, creating memories that do not blend in with the rest.
Post-traumatic stress disorder (PTSD) [b] is a mental and behavioral disorder [8] that develops from experiencing a traumatic event, such as sexual assault, domestic violence, child abuse, warfare and its associated traumas, natural disaster, traffic collision, or other threats on a person's life or well-being.
Prior to the development of DRT, existing theories of PTSD fell into two camps: social-cognitive theories and information-processing theories. [1] Social-cognitive theories (e.g. Horowitz's stress-response theory, [4] Janoff-Bulman's shattered assumptions theory) focused on the affected individual's assumptions about the world and the emotional and cognitive impact of the trauma on these ...
The effect of PTSD on immune function arises in at least two ways: 1) Continuous disturbances on the HPA axis can dysregulate peripheral immune function, and 2) the effects of immune dysregulation in the periphery can lead to increased development of PTSD because of alterations in brain function.
Researchers have investigated the relationship between posttraumatic amnesia (PTA) resulting from traumatic brain injury (TBI) and the development of symptoms of posttraumatic stress disorder (PTSD) and acute stress disorder (ASD). 282 outpatients, who were an average of 53 days post-TBI in their recovery, were divided into four groups: PTA ...
The diagnosis of PTSD does not take into account how the developmental stages of children may affect their symptoms and how trauma can affect a child's development. [12] [14] The term developmental trauma disorder (DTD) has been proposed as the childhood equivalent of C-PTSD. [13]
Personality also affects the development (or lack of development) of adult psychopathology as a result of childhood abuse. [44] Individuals who scored low in neuroticism exhibit fewer negative outcomes, such as psychopathology, criminal activity, and poor physical health, after exposure to a potentially traumatic event. [ 44 ]
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