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Glenda G. Love, M.S., M.S.W. TED - PhD
Systematic Reviews in Social Work Dr. Joanne Yaffe SW 7113 – Summer 2011 May 26, 2011 Glenda G. Love, M.S., M.S.W. TED - PhD
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The Cochrane Collaboration
Behavioral and Cognitive Behavioral Training Interventions for Assisting Foster Carers in the Management of Difficult Behavior The Cochrane Collaboration
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Turner W, Macdonald G, Dennis JA
Turner W, Macdonald G, Dennis JA. Behavioral and cognitive behavioral training interventions for assisting foster carers in the management of difficult behavior. Cochrane Database of Systematic Reviews 2007, Issue 1. Art. No.: XS DOI: / CD pub3. CITATATION
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Difficult Behavior Experiments
Toddler: Teen Difficult Behavior Experiments
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Are behavioral and cognitive behavioral foster parent training programs effective in managing difficult foster child behavior? Question
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Search Strategy CENTRAL, Cochrane Library Issue 3, 2006
MEDLINE, January 1966 – September 2006 EMBASE, January 1980 – September 2006 CINAHL, January 1982 – September 2006 PsychINFO, January 1872 – September 2006 LILACS, up to September 2006 ERIC, January 1965 – September 2006 Sociological Abstracts, January 1963 – September 2006 National Research Register, 2006 (Issue 3) Search Strategy
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Key Words Foster care Foster parent Foster child
Cognitive Behavioral Training (CBT) Intervention Placement disruption Therapy Foster care stability Key Words
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Conceptualization and Operationalization
Training (IV) Managing Difficult Child Behaviors (DV) Behavioral Cognitive Behavioral Looked-after children’s behavioral/relationship problems Foster carers psychological well-being and functioning Foster family functioning Foster agency outcomes Conceptualization and Operationalization
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What’s the Difference? Behavioral Cognitive Behavioral
Behavioral teaching and learning tends to focus on skills that will be acquired and used later B.F. Skinner Operant Conditioning Reinforcement and punishment to modify voluntary behavior Emphasize the role of cognition as a major determinant of behavior and mood Aaron T. Beck Change thoughts, attitudes, beliefs and assumptions Combine behavioral and cognitive techniques What’s the Difference?
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Why is this study important?
To date, no systematic review of the effectiveness of ANY foster carer training approach has been undertaken. Why is this study important?
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Difficult Child Behavior
DV IV Difficult Child Behavior Training Variables
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Foster Carer Training Enhancing caring attitudes and skills
Reducing behavior problems in foster children Improving relationships between foster carers and child welfare agencies Decreasing foster carer attrition Training for foster parents is seen as an important factor contributing to the successful outcome of foster care placements. Foster carer training is believed to be associated with… Foster Carer Training
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Lack of foster parent training is associated with failed placements
Premise
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Two Types of FP Training
SKILL Child Development Information Child Management Techniques SUPPORT Information to assist foster carers in role assimilation Support for the functioning of the foster family Two Types of FP Training
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Behavioral and Cognitive Behavioral approaches fall into the “skill-based” category
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Selection Criteria Treatment No Treatment
Random or quasi- randomized studies Comparing behavioral or cognitive-behavioral-based training intervention Group or one-to-one settings No-treatment (or) Wait-list control for foster parent/carers Selection Criteria
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Methods
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Types of Studies Random allocation Quasi-random allocation
CBT-based intervention Treatment vs. no treatment (or wait-listed) Types of Studies
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Types of Participants Foster parents/carers
Either single or two-parent families Looking after children ages 0-18 years One study had children as the unit of study or participant Types of Participants
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Types of Interventions
Either group or individual Behavioral or cognitive behavioral based (or) described the use of interventions derived from CBT Types of Interventions
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Theoretical Underpinnings
Operant conditioning Negative reinforcement Classical Pavlovian Social learning theory Modeling and rehearsal Cognitive theories Change thinking Theoretical Underpinnings
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Data Collection and Analysis
Two authors independently assessed trial quality and extracted data. Data Collection and Analysis
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Study Demographics N=463 in 6 trials Countries 2 U.S. 1 north Wales
1 south west Wales 1 England Scotland Study Demographics
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28 excluded studies 5 studies waiting assessment Excluded and Waiting
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Types of outcome measures
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“Looked after child” outcomes
Psychological functioning (depression, PTSD, etc.) Behavior problems at home and school (truancy, absences, failures and achievements) Interpersonal functioning (relationship with peers and foster family) “Looked after child” outcomes
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“Foster Carer” outcomes
Measures of skills, knowledge and attitude Psychological functioning Foster family functioning Foster parent/child relationship “Foster Carer” outcomes
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“Fostering Agency” outcomes
Placement stability based on the number of requests for any removal (or) completion of allocated stay, or both. “Fostering Agency” outcomes
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Results of Study
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Tables Table 1 Additional methods for future updates Table 2
Baseline characteristics of foster carers Table 3 Baseline characteristics of children in foster care Table 4 Methodological quality of included studies Table 5 Characteristics of studies Table 6 Characteristics of excluded studies Table 7 Characteristics of studies awaiting assessment Tables
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Data and Analyses Foster carer vs. Control Group Table 1
Child psychological functioning Table 2 Child behavior Table 3 Foster carer skills Table 4 Foster carers’ psychological functioning Table 5 Not listed Table 6 Fostering agency outcomes Table 7 Meta-analysis – “looked after child” psychological functioning Table 8 Meta-analysis – foster carer skills Data and Analyses
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Assessment Tools within Studies
Child Behavior Checklist (CBCL) Self-esteem Scale (SES) Strengths and Difficulties Questionnaire (SDQ) Reactive Attachment Disorder Scale (RAD) Child Behavior Inventory (CBI) Knowledge of Behavioral Principles Parenting Scale (PS) General Health Questionnaire (GHQ) Placement Stability Assessment Tools within Studies
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There is currently little evidence about the efficacy of behavioral or cognitive behavioral training intervention for foster carers. Conclusions of Study
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Competing Explanations
Underpowering (too few subjects) makes for less likelihood of finding significance, or Type II errors. Foster carers have little direct influence on children’s past traumatic experiences Need to couple CBT with child trauma treatment and child behavior treatment Competing Explanations
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Implications of Study Practice
CBT types of training evaluations to date appear to have very little effect on managing difficult behaviors of “looked-after” children Implications of Study
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Implications of Study Research
Need for further research on training effectiveness More sensitive outcome measures and assessments Adequately powered studies to detect effects Attention paid to grouping participants and according to severity/type of challenging behaviors CBT programs may need to be longer and more intensive On-going foster carer training Implications of Study
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Questions/Impressions
Study seemed to change back and forth from “managing difficult behavior” to “placement stability” Synthesis seemed like it was too broad and the articles chosen did not seem to necessarily focus on “managing difficult child behavior” Participants included foster children and foster parents; maybe focus on children in a different review Not sure the title accurately describes the research synthesis (Effectiveness of CBT foster parent training in managing “difficult child behaviors”) Some tables in review tried to fit too much info in a column, making tables difficult to read and defeating purpose of tables Q: intention-to-treat analysis (all rated “not met”) pg. 19 Questions/Impressions
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Brain Storm
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