Tajfel et al. (1971) divided Pp into groups based on their p…

Tajfel et al. (1971) divided Pp into groups based on their preferences for paintings of artists Klee or Kandinsky. Pp allocated points to an ingroup member who was not the self and an outgroup member. They received a series of options from which to choose their allocation on a series of trials. Which option did Pp choose more often?

Smarlarz and Wells (2014) had Pp view videos in which an eye…

Smarlarz and Wells (2014) had Pp view videos in which an eyewitness described what they saw and who they identified in a lineup. These eyewitnesses had received no feedback or feedback of “Good job. You got the suspect” from the experimenter. If Pp watched a video in which the eyewitness received feedback, ____.