Heart rate, startle response, and intrusive trauma memories
نویسندگان
چکیده
منابع مشابه
Heart rate, startle response, and intrusive trauma memories
The current study adopted the trauma film paradigm to examine potential moderators affecting heart rate (HR) as an indicator of peritraumatic psychological states and as a predictor of intrusive memories. We replicated previous findings that perifilm HR decreases predicted the development of intrusive images and further showed this effect to be specific to images rather than thoughts, and to de...
متن کاملMemory control ability modulates intrusive memories after analogue trauma.
BACKGROUND Most people suffer from intrusive memories in the aftermath of trauma. For survivors' well-being, it is key that these intrusions are controlled. Memory control can be exerted through retrieval suppression. Poor retrieval suppression, however, should be associated with persistent distressing intrusions and posttraumatic stress disorder (PTSD). This study tested the hypothesis that in...
متن کاملEffects of Sleep after Experimental Trauma on Intrusive Emotional Memories.
STUDY OBJECTIVES To investigate sleep's effect in the immediate aftermath of experiencing an analog trauma in the laboratory on reducing intrusive emotional memory formation. METHODS Sixty-five healthy women were exposed to an experimental laboratory trauma. They viewed a neutral and a trauma film in the laboratory and were randomly allocated to either a group that slept following film viewin...
متن کاملInducing and modulating intrusive emotional memories: a review of the trauma film paradigm.
Highly affect-laden memory intrusions are a feature of several psychological disorders with intrusive images of trauma especially associated with post-traumatic stress disorder (PTSD). The trauma film paradigm provides a prospective experimental tool for investigating analogue peri-traumatic cognitive mechanisms underlying intrusion development. We review several historical papers and some more...
متن کاملIntrusive Memories of Trauma in the Laboratory: Methodological Developments and Future Directions
Purpose of the Review Intrusive memories are those that spring to mind unbidden, e.g. sensory recollections of stressful/traumatic events. We review recent methods to monitor intrusions of a stressor (a trauma film) within the laboratory. Recent Findings Recent studies suggest three main methodologies after viewing a trauma film by which to monitor intrusions in the laboratory: during post-fi...
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ژورنال
عنوان ژورنال: Psychophysiology
سال: 2014
ISSN: 0048-5772
DOI: 10.1111/psyp.12176