Early Studies of Group Decision-Making Demonstrated That Groups Made Riskier

Multiple Choice

Early studies of group decision-making demonstrated that groups made riskier decisions than individuals do.The concept of "risky shift" was born.Later studies,however,revealed that group decisions are not necessarily more risky than individual decisions; instead,they are more extreme.The concept of _______ was born.

A) decisional instability
B) group polarization
C) culture-value theory
D) social loafing
E) extremity shift