Cognitive Dissonance: Reflections of a Therapist, Scientist, and Inventor

Abstract

This reflective article revisits Leon Festinger’s theory of cognitive dissonance, introduced in 1957, which proposes that people experience psychological discomfort when their beliefs, attitudes or behaviour become inconsistent and are motivated to restore consistency. Drawing on professional experience as a therapist, scientist and inventor, the author argues that one aspect of the theory deserves greater emphasis: the processes by which people restore consistency are largely unconscious, so that individuals experience their conclusions as objective, rational and self-evident. In clinical practice, patients with addiction and people trying to lose weight often acknowledged the risks of their behaviour while unconsciously constructing explanations that preserved psychological consistency, which led the author to regard resistance as an unconscious attempt to preserve equilibrium rather than wilful non-compliance. Experience as an inventor revealed similar processes, with innovations often resisted through apparently rational criticism; the cases of Ignaz Semmelweis and Barry Marshall are cited as historical examples. In science, the author suggests that unconscious dissonance reduction may contribute to the cautious reception of ideas that challenge established paradigms, while acknowledging that many other factors determine whether new theories gain acceptance. The article concludes that this perspective reminds therapists to approach resistance with empathy, encourages scientists to remain aware that objectivity may be influenced by unconscious processes, and helps explain why innovation often encounters resistance.

Abstract prepared by the editorial office from the full text of the article; the authors did not supply one.