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Ohio State Study Reveals Doubting Your Doubts May Strengthen Commitment to Goals

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Published on December 29, 2025
Ohio State Study Reveals Doubting Your Doubts May Strengthen Commitment to GoalsSource: bruce mars on Unsplash

The journey toward reaching our long-term identity goals can be fraught with self-doubt, but a recent study from The Ohio State University at Lima suggests there might be a way to use this doubt to our advantage. Psychology professor Patrick Carroll found that introducing meta-cognitive doubt, essentially doubting one's own doubts, can actually bolster commitment to achieving a goal. This intriguing angle on self-perception and motivation offers a new tool that could be particularly useful for individuals facing an "action crisis," according to OSU News. a point at which one questions their dedication to a long-term personal ambition.

Carroll's research, published in the journal Self and Identity, involved two studies that looked at how people's commitment to their identity goals—central long-term objectives intertwined with their sense of self—could be influenced by reflecting on their own confidence or doubts. The first study tapped 267 online participants, where, after completing an action crisis scale, half were asked to write about a time they felt confident in their thinking, and the other half about when they had experienced doubt. This exercise, seemingly unrelated to the participants' identity goals, set the stage for a counterintuitive discovery: those who wrote about doubt subsequently reported increased commitment to their goals. As Carroll articulated, "Doubt plus doubt would equal more doubt, but this study found the opposite: Doubt plus doubt equaled less doubt," in a statement obtained by OSU News.

A separate study replicated these findings with a different method, asking 130 college students to complete the action crisis scale using their non-dominant hand, which brought about doubts in their self-assurance due to the shakiness of their handwriting. This technique, also reliant on inducing meta-cognitive doubt, supported the initial study's conclusion. Carroll went on to suggest that while individuals might have difficulty applying this strategy on their own, since the unexpected nature of the doubt induction plays a key role, support from external sources like therapists, teachers, or friends could help someone question their own doubts effectively.

However, Carroll cautions against the overuse or misapplication of this approach, as it could potentially lead to overconfidence or rashly misplaced certainty, in place of wise judgment. "You don’t want to undermine humility and replace it with overconfidence or premature certainty," he said, according to OSU News, reinforcing the need for careful application.