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Vineland Adaptive Behavior Scales
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About Vineland Adaptive Behavior Scales
Scale Name
Vineland Adaptive Behavior Scales
Author Details
Sara S. Sparrow, David A. Balla, and Domenic V. Cicchetti
Translation Availability
English

Background/Description
The Vineland Adaptive Behavior Scales (VABS) are standardized assessment tools designed to measure adaptive behaviors, including personal and social skills, in individuals from birth to adulthood. These scales are particularly useful in diagnosing intellectual and developmental disabilities, autism spectrum disorders, and other developmental delays. The VABS assess how individuals cope with everyday tasks, providing valuable information for diagnosis, intervention planning, and progress monitoring.
Administration, Scoring and Interpretation
- Obtain a Copy: Acquire the appropriate version of the VABS from the publisher, ensuring you have the necessary materials for administration.
- Explain the Purpose: Inform the respondent (typically a parent, caregiver, or teacher) that the VABS assess the individual’s daily adaptive behaviors to identify strengths and areas needing support.
- Provide Instructions: Guide the respondent on how to answer questions based on their observations of the individual’s typical behavior.
- Approximate Time: The administration time varies depending on the version used but generally ranges from 20 to 90 minutes.
- Administer the Scale: Conduct the assessment through a semi-structured interview or questionnaire, ensuring that the respondent understands each question and provides accurate information.
Reliability and Validity
The VABS have demonstrated strong reliability and validity across various populations. Studies have shown high internal consistency and construct validity, indicating that the scales accurately measure adaptive behaviors.
Available Versions
Multiple-Items
Reference
Sparrow, S., Balla, D., & Cicchetti, D. (1984). Vineland Adaptive Behavior Scales (American Guidance Service, Circle Pines, MN).
Important Link
Scale File:
Frequently Asked Questions
What are the Vineland Adaptive Behavior Scales used for?
The VABS are used to assess adaptive behaviors in individuals, aiding in the diagnosis of developmental and intellectual disabilities.
Who can administer the VABS?
Trained professionals, such as psychologists, educators, and clinicians, can administer the VABS.
How long does it take to complete the VABS?
Depending on the version, administration can take between 20 to 90 minutes.
Is the VABS suitable for adults?
Yes, the VABS can be used to assess individuals from birth through adulthood.
How are the results of the VABS used?
Results inform diagnosis, intervention planning, and monitoring of progress in adaptive behaviors.
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