cognitive neuroscience prefers a reductionist approach to normal and abnormal brain functions. so, it tries to reducing causes and indices of cognitive and neural processes, in order to increases the accuracy in investigation and manipulation of variables. as a comparison, common diagnostic criteria for mental disorders utilize multidimensional global criteria that existence of some non-overlap...

objective: several studies have shown that following disasters, major depressive disorder is the most common psychiatric disorder that occurs with posttraumatic stress disorder (ptsd). comorbidity of anxiety symptoms have also been shown. the objective of this study was to show the comorbidity of depressive and anxiety symptoms in adolescent survivors of bam earthquake. method: in a case–contro...

post-traumatic stress disorder (ptsd) is the one of the main disorders arising from disastrous experiences. road accidents are common reasons for mental disorders which are associated with trauma. with regard to the prevalence and effects of ptsd, treatment of these disorders is very important. the aim of the present study is to determine the efficacy of cognitive-behavioral therapy in reducing...

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...

Post-traumatic stress disorder (PTSD) can reduce performance. The association between PTSD and other psychopathologies among hospital doctors was examined using self-report questionnaires during a wave of suicide bombing in Jerusalem. Thirty-three doctors with PTSD symptoms and 155 without were compared on coping, burnout and acceptance of treatment. Doctors with PTSD symptoms demonstrated sign...

BACKGROUND Previous research has established a number of risk factors that are associated with the onset of PTSD following childbirth. However, little is known about factors that maintain PTSD symptoms. METHODS This study is part of the Akershus Birth Cohort. Questionnaire data from pregnancy week 17, 8 weeks postpartum and 2 years postpartum were used. 1473 women completed all these three qu...

objective :post traumatic stress disorder (ptsd) may be the first reaction after disasters. many studies have shown the efficacy of cognitive- behavioral therapy in treatment of post traumatic stress disorder. the main objective of this study is to evaluate the effect of group cbt in adolescent survivors of a large scale disaster (bam earthquake). methods: in a controlled trial, we evaluated th...