Women who are targets of a positive stereotype (i.e., women are nurturing) assume that the stereotyper also holds negative stereotypes about them (e.g., women are bad at math). The present research investigates whether being the target of a positive stereotype leads women to underperform on a math test because they fear confirming assumed negative perceptions of their group. In this study, female participants were randomly assigned to either the positive stereotype condition (i.e., “why women are generally more nurturing than men”) or the no positive stereotype condition (i.e., “why some men and women are generally more nurturing than others”). Participants then proceeded to take a math test. Results showed that women in the positive stereotype condition underperformed on the math test compared to women in the no positive stereotype condition. This study suggests that praise in the form of a positive stereotype may be counterproductive, resulting in negative consequences for people who are targets of a positive stereotype. Moreover, targets of a positive stereotype may perceive negative stereotypes as being implicitly imposed onto them. Therefore, positive stereotypes may lead women to not only underperform on a math test but also accept associated negative perceptions of their group.