Introduction to Psychology 10th Edition by Rod Plotnik,Haig Kouyoumdjian

Exercise 9

The phenomenon by which group discussion reinforces the majority's point of view and shifts that view to a more extreme position is called group (a) _____. If a group makes bad decisions because it is more concerned about reaching an agreement and sticking together than gathering the relevant information and considering all the alternatives, it is referred to as (b) _____.