Choosing Your Psychotherapist By: Lindsey Berman.
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Transcript of Choosing Your Psychotherapist By: Lindsey Berman.
![Page 1: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/1.jpg)
Choosing Your PsychotherapistBy: Lindsey Berman
![Page 2: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/2.jpg)
Background
Does psychotherapy work? Which type of therapy should I choose? Do some work better than others?
Mary Lee Smith and Gene Glass
Goals:To identify and collect all studies that tested the effects of counseling and psychotherapy
To determine the magnitude of the effect of therapy in each study
To compare the effects of different types of therapy.
![Page 3: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/3.jpg)
Method
375 different studies from 1000 magazines, journals, and books that tested counseling and psychotherapy effects.
Each had one group who received therapy and one control group.
Meta-analysisMost important to include was the effect of therapy
833 effect sizes
25000 subjects combined
Average age: 22
Average time: 17 hours
Average therapist experience: 3.5 years
![Page 4: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/4.jpg)
Results (Does therapy work?)
Average subject that received therapy was better off than 75% of the untreated subjects.
Therapy moved average subject from the 50th percentile to 75th percentile
Only 99/833 (12%) of the effect sizes had negative results
![Page 5: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/5.jpg)
Results (How does therapy work for
different results? )
![Page 6: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/6.jpg)
Results (Which type of therapy works best?)
![Page 7: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/7.jpg)
Results (Behavior superclass vs. non-
behavioral)Split into two “superclasses”
Compared the two control groups
No differences between the two
![Page 8: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/8.jpg)
Significance
The study was “a step in the right direction toward solving the problem” that people do not have enough knowledge of therapy.
Less confusing for clients, more confusing for therapists.
![Page 9: Choosing Your Psychotherapist By: Lindsey Berman.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649dc45503460f94ab7ca9/html5/thumbnails/9.jpg)
Recent Applications
Meta-analysis for 48 different studies on depression and group therapy
Those who received therapy improved 85% percent more than those who don’t.
Behavioral treatments for people suffering from migraine and tension headache problems.
30 - 50% reduction in the headaches with the behavioral strategies.
Psychotherapy for the mentally retarded.