RESUMEN
We investigated the impact of a 1.5 hr workshop based on mindfulness-based compassion practices (MBCP) for 6 doctoral student therapists, followed by these therapists engaging in pre-session preparation for each of their clients in one of 3 randomly assigned conditions (MBCP, self-supervision, preparation-as-usual) over a 1-month period. State mindfulness and meditation self-efficacy increased following the workshop. Therapist ratings of session effectiveness were higher following pre-session meditation relative to preparation-as-usual, although there were no client-rated differences in session outcome. In a focus group, therapists reported that the workshop was generally helpful, and noted that pre-session MBCP led to a positive state of being and increased selfcare. However, they felt rushed to fit in the exercises and some doubted their meditation self-efficacy. They suggested that longer, at-home practice might be more beneficial than pre-session exercises. We encourage replication in larger samples varying the amount and format of meditation training for improving outcomes.