Psychiatrische Praxis · 2004
[The role of emotions in psychopathology].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Sommer Monika, Müller Jürgen, Weber Tatjana, Hajak Göran
Аннотация
OBJECTIVE: In the present study, functional fMRI was used to test the influence of induced emotions on a non-affective, attention-demanding, cognitive task.
METHOD: Twelve healthy males viewed blocks of affective pictures. Between picture presentation a Simon-paradigm was presented. In an alternating way blocks with stimulus-response compatible and incompatible trials were presented.
RESULTS: Emotion induction differentially influenced cortical activation patterns. In negative mood incompatible trials in contrast to compatible trials lead to significant decrease of activity in emotion related brain areas like the amygdala, the hippocampus and the medial prefrontal cortex.
CONCLUSIONS: These results support the hypothesis that negative emotions increase the information processing load and drain attentional resources. To compensate these effects emotion related brain areas must attenuate their activity.
METHOD: Twelve healthy males viewed blocks of affective pictures. Between picture presentation a Simon-paradigm was presented. In an alternating way blocks with stimulus-response compatible and incompatible trials were presented.
RESULTS: Emotion induction differentially influenced cortical activation patterns. In negative mood incompatible trials in contrast to compatible trials lead to significant decrease of activity in emotion related brain areas like the amygdala, the hippocampus and the medial prefrontal cortex.
CONCLUSIONS: These results support the hypothesis that negative emotions increase the information processing load and drain attentional resources. To compensate these effects emotion related brain areas must attenuate their activity.