期刊
NEUROIMAGE
卷 54, 期 1, 页码 653-660出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.neuroimage.2010.07.046
关键词
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资金
- National Institutes of Health [NS41328, AG23770]
- MEXT/KAKENHI [21119503, 22683017]
- NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE [P01NS041328] Funding Source: NIH RePORTER
- NATIONAL INSTITUTE ON AGING [R56AG023770, R01AG023770] Funding Source: NIH RePORTER
Behavioral data have shown that attractive faces are better remembered but the neural mechanisms of this effect are largely unknown. To investigate this issue, female participants were scanned with event-related functional MRI (fMRI) while rating the attractiveness of male faces. Memory for the faces was tested after fMRI scanning and was used to identify successful encoding activity (subsequent memory paradigm). As expected, attractive faces were remembered better than other faces. The study yielded three main fMRI findings. First, activity in the right orbitofrontal cortex increased linearly as a function of attractiveness ratings. Second, activity in the left hippocampus increased as a function of subsequent memory (subsequent misses
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