Mémoire et émotion dans le trouble de stress post-traumatique (TSPT).

In Posttraumatic Stress Disorder (PTSD), the hypermnesis linked to the trauma produces various emotional disturbances that result in a state of increased hypersensitivity towards environmental stimuli. Accordingly, memory and emotional functions play a predominant role in the PTSD symptomatology. Through a distinctive approach to the cognitive psychopathology research, the goal of this review is to define the nature of the links between the memory and emotional processes in PTSD. The research conducted in this area, whether on explicit or implicit memory, reveals a memory bias in information specific to the trauma. In determining the workings of the cognitive mechanisms responsible for this traumatic information bias, we hope that this will provide a basis for progress to be made in the understanding of the cognitive mechanisms responsible for the repetitive mnemic symptoms of PTSD. (PsycINFO Database Record (c) 2010 APA, all rights reserved)