We used an online academic-advising program to examine the effects of preparatory training designed to elicit high states of learning-goal orientation and low states of avoid goal orientation. Results indicate that training was effective in some cases for manipulating states of goal orientation. The training did not directly affect behaviors as anticipated; however, perceptions of partner behaviors showed effects. Moreover, learning-goal orientation was related to advisee postprogram academic self-efficacy. Thus, individuals working with such mentoring programs should consider implementing goal-oriented preparatory training programs to increase mentoring relationship effectiveness. (Contains 5 tables and 2 figures.)