Growth mindset impact proves less reliable

Emory Business reports that recent studies show growth mindset interventions may have smaller or less reliable effects than once believed. Assistant Professor Laura Wallace highlights that mindset alone isn’t enough—certainty and context may be missing ingredients. For coaches, this research suggests reframing growth mindset as part of a broader framework rather than a standalone solution.

For years, the growth mindset—the belief that abilities can be developed through effort—has been celebrated in education and leadership. Yet recent studies led by Emory’s Laura Wallace reveal that its effects may be smaller and less reliable than once believed. Wallace and her colleagues argue that mindset alone is not enough; what matters is the certainty with which people hold these beliefs. Without strong conviction, individuals may not act on their mindset, limiting its impact in classrooms, workplaces, and coaching environments.EmoryBusiness.com

Wallace’s research, published with collaborators from Ohio State and Indiana University, introduces the concept of mindset strength. Their findings show that when people hold growth beliefs with high certainty, they are more likely to pursue environments that foster improvement. Conversely, weakly held beliefs fail to predict behavior. This reframes the debate: instead of asking whether growth mindsets work, scholars should ask when they work—under what conditions conviction translates into persistence and achievement.laura-e-wallace.com

For practitioners, the takeaway is clear: growth mindset interventions should not be treated as standalone solutions. Instead, they must be embedded within broader frameworks that build trust, provide context, and reinforce certainty. Coaches and teachers may need to:

Wallace’s work complicates the binary narrative of growth versus fixed mindsets. By highlighting the role of certainty, her studies open new directions for research on attitude strength and organizational culture. Future investigations may explore how certainty interacts with social identity, trust, and disadvantage—areas central to Wallace’s broader research program. As she notes, the question is not simply whether growth mindsets matter, but under what conditions they truly drive change.Emory University Goizueta Business School