Group Influence Flashcards
What is a group?
two or more ppl who interact with and influence one another or percieved one another as US (to affiliate, achieve and gain social identity)
What are co-actors?
co-participants working individually on a competitive activity.
What is the original and current meaning of SOCIAL FACILITATION?
Original: tendency for ppl to perform simple tasks when others are present
Current: the strengthening of dominant (likely) responces in the presence of others
Why are we aroused in the presence of others?
evaluation apprehension, driven by distraction, mere presence
What is social ostracism?
exclusion from group by common consent
What is social loafing?
tendency for ppl to exert less effort when they pool their efforts towards a common goal than when they are individually accountable (collective task)
What are free riders?
ppl who benefit from the gp but give little in return
What is coordination loss?
losses due to problems coordinating individual members
What is motivation loss?
losses due to decreases in individual member’s motivation
What is deindividualisation?
loss of self awareness and evaluation apprehension; occurs in group situations that foster responsivness to gp norms (good or bad); loss of individual identity and engage in unsociable behaviours
What occurs when self awareness diminishes?
less restraint, less self regulation, more likely to act without thinking
What is group polarisation?
gp produced enhancement of members’ preexisting tendencies; a strengthening of the members average tendency (not a split within a group)
Explain the difference between informational and normative influence in polarisation.
Info: shared info, views are focus of convo, active participation
Norm: social comparison, pluralistic ignorance, referent informational influence
What is pluralistic ignorance?
a false impressionof what most other ppl are thinking or feeling, or how they’re responding
What is referent informational influence?
most of the time we learn info about what is real at the same time as we learn what others think should be done about it (think global warming)