Fear Conditioning in Humans: The Influence of Awareness and Autonomic Arousal on Functional Neuroanatomy

The degree to which perceptual awareness of threat stimuli and bodily states of arousal modulates neural activity associated with fear conditioning is unknown. We used functional magnetic neuroimaging (fMRI) to study healthy subjects and patients with peripheral autonomic denervation to examine how...

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Veröffentlicht in:	Neuron (Cambridge, Mass.) Mass.), 2002-02, Vol.33 (4), p.653-663
Hauptverfasser:	Critchley, Hugo D, Mathias, Christopher J, Dolan, Raymond J
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Amygdala - anatomy & histology Amygdala - physiology Arousal - physiology Autonomic Nervous System - physiology Autonomic Nervous System Diseases - pathology Autonomic Nervous System Diseases - physiopathology Autonomic Nervous System Diseases - psychology Awareness - physiology Behavior Brain - anatomy & histology Brain - physiology Cerebral Cortex - anatomy & histology Cerebral Cortex - physiology Conditioning (Psychology) - physiology Fear - physiology Female Humans Male Memory Middle Aged Nerve Net - anatomy & histology Nerve Net - physiology Neuropsychological Tests Photic Stimulation Rodents
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