Highlighting Counterstereotypical Scientists in Undergraduate Life Science Courses.

Increasingly, curricular materials for undergraduate life science courses are designed to highlight scientists with identities and backgrounds that counter historical and stereotypical representation in science. In this essay, we characterize the wide variation in the development and implementation of these curricular materials featuring counterstereotypical scientists. Applying the Social Ecological Model of Behavior Change as a framework, we examine both personal and social elements of the benefits and costs related to designing and implementing curricula featuring counterstereotypical scientists from the perspective of three groups: students, instructors, and the featured scientists. The benefits of these materials for students are well documented, and we consider how these materials may likewise benefit instructors and the featured scientists themselves. However, we emphasize that, if not developed and implemented with attention to the diversity of personal, social, and contextual factors, such well-intentioned efforts may be ineffective or impact groups in inadvertent ways. Finally, we offer recommendations for highlighting counterstereotypical scientists in curricula. We call for additional research to effectively develop and implement materials featuring counterstereotypical scientists in ways that maximize benefits and limit possible costs to students, instructors, and the featured scientists.