Brain mediators of cardiovascular responses to social threat
نویسندگان
چکیده
منابع مشابه
Brain mediators of cardiovascular responses to social threat
Article history: Received 10 February 2009 Revised 11 May 2009 Accepted 12 May 2009 Available online 22 May 2009 Social threat is a key component of mental “stress” and a potent generator of negative emotions and physiological responses in the body. How the human brain processes social context and drives peripheral physiology, however, is relatively poorly understood. Human neuroimaging and ani...
متن کاملBrain mediators of cardiovascular responses to social threat, Part II: Prefrontal-subcortical pathways and relationship with anxiety
Social evaluative threat (SET) is a potent stressor in humans that causes autonomic changes, endocrine responses, and multiple health problems. Neuroimaging has recently begun to elucidate the brain correlates of SET, but as yet little is known about the mediating cortical-brainstem pathways in humans. This paper replicates and extends findings in a companion paper (Wager et al., 2009) using an...
متن کاملPFC-SUBCORTICAL PATHWAYS IN SOCIAL THREAT 1 Brain mediators of cardiovascular responses to social threat, Part II: Prefrontal- subcortical pathways and relationship with anxiety
Social evaluative threat (SET) is a potent stressor in humans that is linked to autonomic and endocrine responses, depression, heart disease, and other health problems. Neuroimaging has recently begun to elucidate the brain correlates of SET, but as yet little is known about the mediating cortical-brainstem pathways in humans and how these pathways might differ from stress pathways in animal mo...
متن کاملCORTICAL MEDIATORS OF SOCIAL THREAT 1 Brain mediators of cardiovascular responses to social threat, Part I: Reciprocal dorsal and ventral sub-regions of the medial prefrontal cortex and heart-rate reactivity
Social threat is a key component of mental “stress” and allostatic load, and a potent generator of negative emotions and physiological responses in the body. How the human brain processes social context and drives peripheral physiology, however, is relatively poorly understood. Human neuroimaging and animal studies implicate the dorsal medial prefrontal cortex (MPFC), though this heterogeneous ...
متن کاملBrain mediators of cardiovascular responses to social threat: Part I: Reciprocal dorsal and ventral sub-regions of the medial prefrontal cortex and heart-rate reactivity
Social threat is a key component of mental "stress" and a potent generator of negative emotions and physiological responses in the body. How the human brain processes social context and drives peripheral physiology, however, is relatively poorly understood. Human neuroimaging and animal studies implicate the dorsal medial prefrontal cortex (MPFC), though this heterogeneous region is likely to c...
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ژورنال
عنوان ژورنال: NeuroImage
سال: 2009
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2009.05.043