Yes, some more than others. Coaching, feedback how to give and receive, the value of performance appraisals, etc. Coaching and team building. Coaching and 'spirit' in the organization. Coaching tips for improving attitude motivational aids or exercises.
Leadership verses management information has been particularly helpful.
Leadership, Change, O.B. Leadership in small groups e.g. self-managed teams. Motivation, team building, problem resolution, and servicing our customer. Organizational skills and the secrets to successful communications. Mentoring and growing leaders. Mentoring, culture change.