Abstract:
:This is the first quantitative group study of recognition, expression, and other social-emotional behaviors after third ventricle damage in humans. Hypothalamic damage often induced appetitive disorders without affecting other emotional functions. In contrast, lesions in several hemispheric sites, especially right medial temporal, impaired emotional recognition; frontal and basal ganglia damage impoverished facial emotional expressions, this deficit being dissociated from general facial-motor impairment. These functional dissociations indicate that social-emotional behavior is regulated by multiple neural circuits, many of which by-pass hypothalamic nuclei. This conclusion is shown to be consistent with (a) the considerable animal evidence linking appetitive-survival behaviors with hypothalamic activity and (b) the accumulating human data on the specific contributions of hemispheric cortical-subcortical systems in the regulation of emotional recognition and expression.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Weddell RAdoi
10.1006/brcg.1994.1029subject
Has Abstractpub_date
1994-07-01 00:00:00pages
161-93issue
2eissn
0278-2626issn
1090-2147pii
S0278-2626(84)71029-3journal_volume
25pub_type
杂志文章abstract::The concurrent-task method was used to investigate the hemispheric locus of face encoding. In each of three experiments, 48 right-handed adults performed unimanual finger tapping while encoding whole or partial faces for subsequent recognition. Faces were upright in Experiments 1 and 2 but inverted in Experiment 3. Ir...
journal_title:Brain and cognition
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pub_type: 临床试验,杂志文章
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.1997.0889
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.1997.0949
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journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:
更新日期:2002-07-01 00:00:00
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pub_type: 杂志文章
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journal_title:Brain and cognition
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pub_type: 杂志文章
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journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
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journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2007.05.006
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