Developing faculty research mentors: Influence of experience with diverse mentees, gender, and mentorship training.

Effective mentoring is crucial for early-career researchers, and formal mentor training programs have demonstrated benefits for participating faculty. To determine how mentor training generalizes to different contexts and populations, we delivered mentor training and evaluated its impact on faculty's self-perceived mentoring skills. We also assessed whether mentor experience with diverse mentee populations or mentor gender influences mentors' self-perceived skills and if training interacted with these self-perceptions. We found mentors with more experience with diverse mentees were more likely to rate their mentoring skills higher than mentors with less experience across most areas assessed. Women rated themselves more highly than men at addressing diversity within the mentoring relationship. Mentors with less experience with diverse mentees gained the most training-related benefits in fostering independence skills. Training improved faculty self-perceived mentoring skills in all areas assessed. These results suggest while mentor training can benefit all involved, it can be especially useful for those newer to mentoring.