Selected theories of group therapy -- Client-centered therapy -- Gestalt therapy -- Individual psychology -- Rational-emotive therapy -- Reality therapy -- Transactional analysis -- Theoretical practitioners' responses to specific critical incidents -- The initial session -- Group attack of the therapist -- Mass group denial -- A member chooses to leave -- A deep disclosure near session termination -- A member maintains distance -- Where have we come? -- Congruence of theory with practice -- Comparison of theoretical practitioners' interventions -- Considerations in developing your theory of group therapy