Trait perspective-taking and need for cognition in the formation of stereotypes about people who stutter.

People who stutter (PWS) suffer from stereotypes portraying them as timid and anxious, which may affect their relationships and careers. One of the mechanisms for this stereotyping is the anchoring and adjustment heuristic, whereby individuals make judgements about PWS by using previous experiences for the initial judgement and then adjust accordingly. In the current study (n = 309) we replicate previous findings that individuals stereotype PWS by anchoring to experiences with episodic stuttering and adjusting toward typical non-stuttering individuals, although insufficiently. We extend this finding by testing whether trait perspective-taking and need for cognition moderate this relationship. The results show that trait perspective-taking decreases stereotyping of non-PWS, while having no effect on PWS stereotyping. However, need for cognition exhibited no consistent moderating effect on stereotyping.