Mesolimbic Novelty Processing in Older Adults
نویسندگان
چکیده
منابع مشابه
Mesolimbic novelty processing in older adults.
Normal aging is associated with neuronal loss in the dopaminergic midbrain (substantia nigra/ventral tegmental area, SN/VTA), a region that has recently been implicated in processing novel stimuli as part of a mesolimbic network including the hippocampus. Here, we quantified age-related structural degeneration of the mesolimbic system using magnetization transfer ratio (MTR) and correlated it w...
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ژورنال
عنوان ژورنال: Cerebral Cortex
سال: 2007
ISSN: 1460-2199,1047-3211
DOI: 10.1093/cercor/bhm020