Your grandmother is explaining to you how to use her new tablet. You ask her where she learned to use her new tablet, but she cannot recall. Trying her best, she can only tell you how it works. It is clear that your grandmother has limited .

Recall that in one condition of the experiment conducted by stasser and titus (1985) about student council president candidates, all group members had access to the same information, and that in another condition, members had unique information that other group members didn't know. in the second (unshared information) condition, the group made a worse decision than in the first (shared information) condition. this occurred because groups seldom can agree on who is most expert. focus discussion on the information that all members know. often ignore dissenting opinions. avoid differences of opinion, given conformity pressures.