week 3 Flashcards
(10 cards)
mid-adolescent peak in self-reports … when observed by peers
embarrassment
social evaluation involves activation of the
mPFC
social context of familiar peers involves increased spontaneous activation of
the social brain networks
social context of friends involves increased activation in
striatum and vmPFC (reward relative)
which brain regions are more active when adolescents make risk-taking task decisions with peer presence
Ventral striatum and orbitofrontal cortex, suggests that adolescents are more sensitive to the reward value of decisions in the task when peer is present
evaluation by peers related to larger effects on behavior and ….. in younger adolescents
dmPFC and STS activation
higher TPJ activation related to more
prosocial behavior
dlPFC plays an important role in
regulating retaliatory behavior (aggression) after negative social feedback
more vACC activity relates to
higher levels of internalizing symptoms
adolescents with a history in social adversity show
high levels of IFG activity at the start of social exclusion
