Psychotherapy integration can refer to a common factors approach to un
derstanding psychotherapy, to assimilative integration (a combination
of treatments drawn from different approaches but guided by a unitary
theoretical understanding), or to theoretical integration (an attempt
to understand the patient by developing a superordinate theoretical fr
amework that draws from a variety of different frameworks). In contras
t to eclectic psychotherapy, it is based on theoretical understanding.
It recognizes the central role of the therapeutic relationship and th
e value of techniques drawn from disparate approaches. Because it tran
scends the limits of any single, pure-form approach to treatment, it h
as promise to become the defining process (not school) for future gene
rations of psychotherapists