What Did the FMRI Study of the Trust Game by Delgado

Multiple Choice

What did the fMRI study of the Trust Game by Delgado et al. (2005) find?

A) The striatum was only activated when interacting with a player with neutral/unknown reputation but not those with a known reputation (good or bad)
B) As trust between the two players develops, then the activity in the striatum shifts from being based on outcomes to being based on expectations.
C) As trust between the two players develops, then the activity in the striatum shifts from being based onexpectations to being based on outcomes.
D) The extent to which the participants learned to trust the other player depended on the resting level of activity in the striatum.