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cont. from
Cognitive-behavioral Therapy for Depression
Psychological treatment of depression (psychotherapy) can assist the
depressed individual in several ways. First, supportive counseling helps ease
the pain of depression, and addresses the
feelings of hopelessness that
accompany depression. Second, cognitive therapy changes the pessimistic ideas,
unrealistic expectations, and overly critical self-evaluations that create
depression and sustain it. Cognitive therapy helps the depressed person
recognize which life problems are critical, and which are minor. It also helps
him/her to develop positive life goals, and a more positive self-assessment.
Third, problem solving therapy changes the areas of the person's life that are
creating significant stress, and contributing to the depression. This may
require behavioral therapy to develop better coping skills, or Interpersonal
therapy, to assist in solving relationship problems.
At first glance, this may seem like several different therapies being used to
treat depression. However, all of these interventions are used as part of a
cognitive treatment approach. Some psychologists use the phrase,
cognitive-behavioral therapy and others simply call this approach, cognitive
therapy. In practice, both cognitive and behavioral techniques are used
together.
Once upon a time, behavior therapy did not pay any attention to cognitions,
such as perceptions, evaluations or expectations. Behavior therapy only studied
behavior that could be observed and measured. But, psychology is a science,
studying human thoughts, emotions and behavior. Scientific research has found
that perceptions, expectations, values, attitudes, personal evaluations of self
and others, fears, desires, etc. are all human experiences that affect behavior.
Also, our behavior, and the behavior of others, affects all of those cognitive
experiences as well. Thus, cognitive and behavioral experiences are intertwined,
and must be studied, changed or eliminated, as an interactive pair.
Brief History of Cognitive
Therapy
Many people think that cognitive therapy is a relatively recent development
in psychotherapy. However, Albert Ellis published, Reason and Emotion in
Psychotherapy in 1962, and Aaron Beck wrote about, The Self Concept in
Depression with D. Stein in 1960. To some extent, most or all of the
psychodynamic and psychoanalytic theories of depression can be described as
having cognitive components.
For example, Freud, in Mourning and Melancholia, published in 1917,
suggests that melancholia (depression) can occur in response to an imaginary or
perceived loss, and that self-critical aspects of the ego are responsible in
part for depression. The main difference between these psychodynamic therapies
and cognitive therapies lies in the motivational assumptions made by the
therapists, and the techniques used to effect change. Psychodynamic theories
presume that the maladaptive cognitions arise from specific internal needs (such
as the need for affection, acceptance, sexual gratification, etc.), or from
unresolved developmental conflicts from childhood. The cognitive therapists
presume that the maladaptive cognitions may arise from faulty social learning,
or from a lack of experiences that would allow adaptive learning (such as the
development of coping skills) to occur, or from dysfunctional family
experiences, or from traumatic events, etc. In other words, psychologists using
a cognitive therapy approach recognize that psychological problems such as
depression can develop from a variety of life experiences, depending on the
individual.
In the 1970s, many psychologists began writing about cognitive aspects of
depression, identifying different cognitive components that affected depression,
and developing cognitive interventions to treat depression. From this base of
theory and research came evidence that cognitive therapy was an effective, and
perhaps is the most effective, intervention strategy for treating depression.
Since the 1970s, the use of cognitive therapy with depression has increased
tremendously, and the number of psychologists using cognitive therapy approaches
for the treatment of all psychological problems has also grown. As a result, it
appears that cognitive therapy has recently appeared on the scene, in only the
past twenty years. But, all psychotherapy has cognitive components. One of the
major differences between cognitive therapy and other therapy approaches is the
treatment interventions used to change human cognitive experiences.
next:
Components of Cognitive Thinking
in Depression
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Reviewed: 03/2006
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