Asch wanted to know whether making the task harder would after the degree of conformity.
Asch increased the difficulty of the line- judging task by making the stimulus line and the comparison lines more similar to each other in length.
This meant it became harder for the genuine participants to see the differences between the lines.
Asch found that conformity increased.
A limitation of Asch's participants were American men. Other research suggests that women may be more conformist since they may be concerned about being accepted.
One limitation of Asch's research is that the task and situation were artificial. The task of identifying lines was relatively trivial and therefore there was really no reason nottoconform.
One strength of Asch's research is support from other studies on the effects of taskdifficulty.
Another strength of Asch's research is that he used real people as confederates, which makes his results more valid than if he had used actors or students pretending to be confederates.
Informational social influence is about who has the better information- you or the rest of the group.
For example, you may not know the answer to a question in class. But if most of your class gives one answer, you accept it because you feel they are likely to be right.
We follow the group's behavior (the majority) because we want to be right.
Informational social influence is a cognitive process because it is to do with what you think. It leads to a permanent change in opinion/behaviour (internalisation).
Informationalsocialinfluence is most likely to happen in situations that are new to a person or where there is some ambiguity.
It also occurs in crisis situations where decisions have to be made quickly and we assume that the group is more likely to be right.
Normativesocialinfluence is about norms or typical behaviour for a social group. Norms regulate the behaviour of groups and individuals so it is not surprising that we pay attention to them.
Normative social influence is an emotional rather than cognitive process. It leads to a temporary change in opinions/behaviour (compliance).
Normative Social influence is likely to occur with strangers where you may feel concerned about rejection. It may also occur with people you know because we are mostly concerned about the social approval of our friends.
One strength of Normative social influence is that evidence supports it as an explanation of conformity.
For example, when Asch interviewed his participants, some said they conformed because they felt self-conscious giving the correct answer and they were afraid of disapproval.
What did Lucas et al. find regarding participants' conformity to incorrect answers?
Participants conformed more often when the maths problems were difficult.