UPX Material - University of Phoenix

A further strength of social impact theory is that it accurately predicts research findings that other theories have failed to explain. For example, in Sedikides and Jackson (1990) the they also manipulated the wording used by the source so that he either gave a high strength message (Excuse do not lean on the rail” or a low strength message “Excuse I would like to ask you not to lean on ... ................
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