action research
The heuristic systematic model of persuasion
Chaiken model of attitude change: when people attend to a message carefully they use systematic processing otherwise they process information by using heuristics or ‘mental shortcuts’.
So two routes ar e= systematic and heuristic
This is a competing model to the elaboration-likelihood model
Systematic processing occurs when people can and consider available arguments
Heuristic processing= we do not indulge in careful reasoning but instead use cognitive heuristics. An example of a cognitive heuristic is thinking longer arguments are stronger
Chaiken 1987 says people sometimes use cognitive heuristics to simplify the task of handling information
So at what point do we switch from heuristic processing to systematic ? Wegener 1998 says we have a SUFFICIENCY THRESHOLD- heuristics are used as long as they satisfy our need to be confident with the attitude we adopt. When we lack such confidence we switch to more effortful systematic processing
The effect of mood= being in a good mood affects how we attend to information- e.g. when time is limited if you are in a positive mood we are more likely to process heuristically (used in advertisements all the time)
Milgram study in detail
Milgram- 65%.Although they complied ppts expressed extreme agitation; sweating, trembling, stuttering, some breaking out into uncontrollable nervous laughther.
Milgram suggested a agentic state; the idea that people will obey an authority when they believe that the other person will take responsibility for the consequences of their actions
Immediacy of victim:
When victim wasn’t seen = 100%
Victim in the same room = 40%
Immediacy of authority
Obedience dropped down to 20.5% when experimenter was absent from the room
It was only 2.5% when there were no orders
Status of location- when not taken at yale university and done in random offices obedience dropped to 47%
uniform and persuasion
BRAD BUSHMAN 1984- 3 conditions regarding what the confederate was wearing. He wore either uniform, neat attire, or shabby clothes. The order was to give the person change for the meter. Over 70% obeyed to the uniform confederate compared to 50% in the non uniform condition.
people who resist authority
minority influence
other factor for persuasion
when persuasion doesn’t work