Attention, learning, and memory in posttraumatic stress disorder
نویسندگان
چکیده
منابع مشابه
Memory mechanisms in posttraumatic stress disorder.
The authors present a new theory of the neurobiological mechanisms mediating the memory processes involved in posttraumatic stress disorder (PTSD). The current fear-conditioning model accounts for learning that underlies certain central features of PTSD, but it fails to account for peritraumatic memory disturbances, episodic memory phenomena that also are characteristic of the disorder. A more ...
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Background: It is unclear whether memory deficits found in patients with PTSD (posttraumatic stress disorder) precede the traumatic event and may thus represent a vulnerability factor or a consequence of the trauma. Objective: The aim of this study was to shed light on this question. Method: A newly developed neurocognitive interview to estimate premorbid memory performance was administered alo...
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Post-traumatic stress disorder (PTSD) is a psychiatric syndrome caused by exposure to threatening events such as war, car accidents, and physical and sexual assault. The experience of psychological trauma can have long-term cognitive effects. The symptoms of PTSD include changes in cognitive processes such as memory, attention, planning, and problem-solving and destructive effects on a person's...
متن کاملThe Effect of Neurofeedback Training on Increasing Sustained Attention in Veterans with Posttraumatic Stress Disorder
Objective: This study aimed to evaluate the effect of neurofeedback training on improving sustained attention of veterans with posttraumatic stress disorder (PTSD). Methods: The research design is quasi-experimental with pretest-posttest and control group. The study population consisted of the veterans with PTSD who were hospitalized in psychiatric wards. Purposeful sampling met...
متن کاملcomparing verbal and nonverbal memory in posttraumatic stress disorder with obsessive compulsive disorder
background: there is growing evidence for neuropsychology dysfunction in obsessive compulsive disorder (ocd) and posttraumatic stress disorder (ptsd). moreover, the phenomenological, etiological and neurological relationship between these two disorders lead to raising this question whether there is any difference in ptsd and ocd patient’s performance on verbal and nonverbal memory. methods: twe...
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ژورنال
عنوان ژورنال: Journal of Traumatic Stress
سال: 2004
ISSN: 0894-9867,1573-6598
DOI: 10.1023/b:jots.0000014675.75686.ee