This article presents a perspective and a program of research concerni
ng cognitive aspects of emotional disorders as they relate to vulnerab
ility and change processes in psychotherapy. The perspective focuses o
n self-representation (knowledge or beliefs about the self that the in
dividual possesses as elements in memory) and on self-evaluation as a
continuous, largely unintentional process that can be associated with
vulnerability to emotional distress. I begin by commenting on the diff
iculties inherent in exploring cognitive processes. Next, I discuss on
e type of self-representation, self-guides, likely to play a role in e
motional disorders and in therapy. I describe an experimental method f
or studying self-representations in emotional distress involving retri
eval of childhood memories that is useful in exploring the origins and
affective significance of self-representations. Finally, I report ong
oing research examining the impact of psychotherapy on self-guides and
emotional vulnerability and discuss the implications of our prelimina
ry findings for the study and practice of psychotherapy.