Self‐Doubt

The need for understanding serves as a theme throughout social and personality psychology. It is reflected in people's striving toward a shared, social construction of reality (e.g., conformity, uniformity) that runs through so much of the history of theory and research in the field. Stemming from this core motivation, the literature is peppered with illustrations of the preeminence of certainty as a goal (e.g., clarity, consistency, consonance, and related constructs) and the ultimate objective of cultural consensus. Yet, the role of doubt in the form of shaky certainty about the basis for beliefs in attitudes - or doubts about one's self-esteem or self-concept - has increasingly taken center stage. This review takes the self-competence element (vs. self-liking element) of selfworth judgments as its focus and provides an integration of individual difference approaches and experimental investigations of self-doubt. Long neglected, self-doubt increasingly appears critical for understanding some of the surprising, ironic, and self-defeating cognitive, emotional, and behavioral findings seen in the achievement realm.