The editors of Psychotherapy Research had invited me to review my now-class
ic 1976 paper on the alliance and to include these topics: what that paper
was about and the impact it has had on my own and other peoples' research.
This paper has provided that. A brief summary follows of what the 1976 pape
r was about: it contained the first report of the tno new session-based all
iance measures, the HAcs and the HAr. It also contained the first report of
the central relationship pattern measure, the Core Conflictual Relationshi
p Theme (CCRT). A brief summary also follows of what the 1976 paper led to:
(a) a similarly composed trio of alliance measures, including the HAcs, th
e HAr, and the HAq-I (this has since been expanded to become the HAq-II); (
b) the discovery of moderately high to high intercorrelations among the Pen
n alliance measures and other main alliance measures in the field (Tichenor
& Hill, 1989; Tang & DeRubeis, in press; and Hatcher & Barends, 1996); and
(c) considerable expansion of information about the positive predictive ca
pacities of these and other alliance measures for the outcomes of psychothe
rapy.