Functional neuroimaging in post-traumatic stress disorder
نویسندگان
چکیده
منابع مشابه
Neuroimaging findings in post-traumatic stress disorder. Systematic review.
BACKGROUND Findings from neuroimaging studies complement our understanding of the wide-ranging neurobiological changes in trauma survivors who develop post-traumatic stress disorder (PTSD). AIMS To determine whether neuroimaging studies had identified structural and functional changes specific to PTSD. METHOD A review of all functional and structural neuroimaging studies of subjects with PT...
متن کاملP34: Post-Traumatic Stress Disorder
Post-traumatic stress disorder (PTSD) is an increasingly recognized and theoretically preventable condition. In fact PTSD is a mental disorder that can develop after a person is exposed to a traumatic event or threats, such as war and traffic crashes. Symptoms may include distressing thoughts and increased arousal. These signs last for more than one month after the event. People with PTSD are a...
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Background: Chronic diseases affect the lives of the patient and caregiver. Caring for a patient with a chronic psychiatric illness, such as bipolar disorder, is a stressful and challenging activity. Caregivers of severe psychiatric patients are the primary victims of violence by patients. Caring for these patients can be very stressful for the caregiver to the extent of experiencing post-traum...
متن کاملFunctional neuroimaging of emotionally intense autobiographical memories in post-traumatic stress disorder.
Post-traumatic stress disorder (PTSD) affects regions that support autobiographical memory (AM) retrieval, such as the hippocampus, amygdala and ventral medial prefrontal cortex (PFC). However, it is not well understood how PTSD may impact the neural mechanisms of memory retrieval for the personal past. We used a generic cue method combined with parametric modulation analysis and functional MRI...
متن کاملP38: Neuroanatomy of Post Traumatic Stress Disorder
Posttraumatic stress disorder (PTSD) is a disorder of emotional and mental stress occurring as an outcome of injury or severe emotional shock. Several Neuroimaging studies in humans have shown the functions and relationship between the anatomical changes of brain and PTSD. The three major areas of the brain are affected by PTSD .These three areas are the amygdala, hippocampus and prefrontal cor...
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ژورنال
عنوان ژورنال: Expert Review of Neurotherapeutics
سال: 2007
ISSN: 1473-7175,1744-8360
DOI: 10.1586/14737175.7.4.393