Group influence 4.3b Flashcards
Social facilitation
Most likely response is strengthened in the presence of others - crowds activate our sympathetic nervous system
Social inhibition
For tasks that are difficult or not yet learned, the presence of other people is likely to hinder performance
Social loafing
Tendency to expend less effort on a task when it is a group effort
Deindividuation
The loss of self-awareness and self-restraint occurring in group situations that foster arousal and anonymity
Group polarization
Beliefs and attitudes we bring to a group grow stronger when discussed with other like-minded people
Groupthink
When the desire for harmony in a decision-making group overrides a realistic appraisal of the alternatives