tendency towards significancep = 0.056
The effects of the mindfulness training remained significant for proenvironmental choices (Group × Session: β = − 0.68, z = 2.38, p = 0.017), proenvironmental decision times (Group × Session × Choice: β = 0.08, t (68) = 2.51, p = 0.01), and showed a tendency towards significance for prosocial decision times (Group × Session × Choice: β = 0.05, t (64) = 1.95, p = 0.056), mirroring the main results.