“…In their study of negative mentoring experiences, they found that mentor skills (or lack of them), and personality mismatches were the main causes of negativity in traditional mentoring relationships. Bullough Jr, Young, Birrell, Clark, Egan, Erickson, Frankovich, Brunetti, & Welling, (2003), in their study of peer mentoring groups concluded that negative experiences could also occur in such relationships, but noted that the careful matching of participants might alleviate this problem.…”