作者
Jennifer H Pfeifer, Carrie L Masten, Larissa A Borofsky, Mirella Dapretto, Andrew J Fuligni, Matthew D Lieberman
发表日期
2009/7
期刊
Child development
卷号
80
期号
4
页码范围
1016-1038
出版商
Blackwell Publishing Ltd
简介
Classic theories of self‐development suggest people define themselves in part through internalized perceptions of other people’s beliefs about them, known as reflected self‐appraisals. This study uses functional magnetic resonance imaging to compare the neural correlates of direct and reflected self‐appraisals in adolescence (N = 12, ages 11–14 years) and adulthood (N = 12, ages 23–30 years). During direct self‐reflection, adolescents demonstrated greater activity than adults in networks relevant to self‐perception (medial prefrontal and parietal cortices) and social‐cognition (dorsomedial prefrontal cortex, temporal–parietal junction, and posterior superior temporal sulcus), suggesting adolescent self‐construals may rely more heavily on others’ perspectives about the self. Activity in the medial fronto‐parietal network was also enhanced when adolescents took the perspective of someone more relevant to …
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