Social reasoning in individuals with persecutory delusions: the effects of additional information on attributions for the observed behaviour of others.
The extent to which individuals suffering from persecutory delusions, as compared to matched controls, were prepared to change their attributional judgments following additional information, was investigated. Participants were required to decide whether the actor or target individual had caused an action before and after information, which was either high or low in terms of distinctiveness, consistency and consensus. There were no differences between the three participant groups which all made decisions, and changed their decisions, in the directions predicted by attribution theory.
Young
H F
HF
Psychology Department, Reaside Clinic, Rubery, Birmingham.
Bentall
R P
RP
D000328:Adult; D000704:Analysis of Variance; D005260:Female; D006801:Humans; D008297:Male; D012563:Schizophrenia, Paranoid / Q000523:psychology*; D012938:Social Perception