Psychotherapy Flashcards
Types of research: Case Studies and Anecdotal Case Histories
Problems: no control - can’t say if therapy x truley helped client y get better. Lack of generalization; Threats to validity (internal and external respectively)
Experiments
- Random Assignment
- Experimental Groups
- Control groups - no treatment; waiting list control groups; and placebo control groups
- Treatment as Usual (TAU’s) control groups
Non-experimental Designs
- No control group/ within design experiements
- quasi experiments: lack randomization
Single Case Experimental Designs
ABA & ABAB designs
Multiple Baseline Designs
Across the
Multiple Baseline Designs
Across cases (@ least 3 people)
Across behaviors
Across settings.
start a. wait. then start b. then wait some more. then start c. (think of a staircase)
Efficacy v. Effectiveness
Efficacy: the extent to which psychotherapy works “in the lab” Maximizing internal validity
Effectiveness: extent to which psychotherapy works “in real life”. Maximizes external validity (generalizability)
Ideal is Efficacy, but sometimes that is unrealistic. Why?
Task force of APA Div. 12 Guidelines for Efficacy Research - for something to be effiicacious it:
- has to be controlled research (RCT or single case)
- use of treatment manual
- specificity (just one disorder, nothing else)
- replication (outside of normal group)
Effectiveness Research (Clinical Utility)
- generalizable
- treatment feasibility (can treat more than one thing)
- efficiency (cost-effective)
Clinical Significance
Treatment group not just being better than the control but being better in general.
Clinical Significance
Treatment group not just being better than the control but being better in general.
Which Psycotherapy is Best? DoDo Bird Effect
Alice In Wonderland Reference - They all win
Different forms of psychotherapy have virtually tied. Suggestion that the common factors across all forms cause them to be winners
Which ‘common factor’ seems to be the most important for effective therpeautic progress
Therapeutic alliance - strong relationship between therapist and client. The empathy, genuiness and warmth bullshit
Other common factors?
Hope (positive expectations), attention
Other common factors?
Hope (positive expectations), attention
Lambert and Ogles
Proposed three-stage sequential model of common factors: common factos underlying pyschotherapy occuur in a predictable sequence
Stages of Lambert and Ogles theory
- support factors stage: building relationship
- learning factors: changing expectations about oneself, changes in thought patterns, corrective emotional experiences and new insights
- action factors: taking risks, facing fears, mastering new behaviors and working through problems
Dianne Chambless
Prolific and highly respected psychotherapy reseracher who argues agaisnt all psychotherapy approaches being efficacious.
Stanley Messer & Bruce Wampold
Argue for the prescriptive approach to therapy - specific techniques are best for specific disorders
Stanley Messer & Bruce Wampold
Argue for the prescriptive approach to therapy - specific techniques are best for specific disorders