Nossrat Peseschkian has written:

'Positive Familientherapie' -- subject(s): Family psychotherapy

'Psychosomatik und Positive Psychotherapie'

'Auf der Suche nach Sinn. Psychotherapie der kleinen Schritte'

'Positive Psychotherapie. Theorie und Praxis einer neuen Methode'

'Der nackte Kaiser'

'Schatten auf der Sonnenuhr'

'In search of meaning' -- subject(s): Meaning (Philosophy), Meaning (Psychology), Psychotherapy

'Positive Psychotherapy; Theory and Practice of a New Method'

'The Merchant & the Parrot'

Arnold W. Rachman has written:

'Identity group psychotherapy with adolescents' -- subject(s): Group psychotherapy, Group psychotherapy for teenagers, Identity (Psychology) in adolescence, In adolescence, Psychotherapy, Group

'Psychotherapy of Difficult Cases' -- subject(s): Psychotherapy

Psychotherapy Research was created in 1990.

There are a number of good schools for Psychotherapy training. Here are some links to help with your decision en.wikipedia.org/wiki/Psychotherapy, www.hypnotherapyuk.net/, bodypsychotherapys.com/psychotherapy-training/