Therapeutic changes occur in many places, and among animals as well as humans. A theory that attempts to explain therapeutic changes should be based on principles that apply not only to those changes occurring during the hour, but also to those observed in the educational process, in interpersonal relations, and in the social milieu, as well as with animals. It would be desirable to discover principles broad enough to provide a deeper understanding of therapeutic change in this wide variety of situations.

Experienced therapists appear to be similar in what they are doing, although...

Therapeutic changes occur in many places, and among animals as well as humans. A theory that attempts to explain therapeutic changes should be based on principles that apply not only to those changes occurring during the hour, but also to those observed in the educational process, in interpersonal relations, and in the social milieu, as well as with animals. It would be desirable to discover principles broad enough to provide a deeper understanding of therapeutic change in this wide variety of situations.

Experienced therapists appear to be similar in what they are doing, although...