摘要
When facing fear-provoking situations,animals and humans alternate between active and passive coping responses[1].Active coping such as flight or escape is thought to occur when animals perceive the situation to be controllable.In contrast,passive coping such as immobility or freezing is evoked if the situation is perceived to be inescapable.
基金
supported by grants from the National Natural Science Foundation of China (31871066)
the National Basic Research Development Program (973 Program)
Ministry of Science and Technology of China (2015CB559201)
the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB32000000)
in part by the open funds of the State Key Laboratory of Medical Neurobiology
