Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Informant scoring errors on the Adaptive Behavior Scale.

American Journal of Mental Deficiency

|January 1, 1979

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Validity and reliability of the Diagnostic Adaptive Behaviour Scale.

Journal of intellectual disability research : JIDR·2015

Same author

Improve quality in nursing homes or institute community placement? Implementation of OBRA for individuals with mental retardation.

Research in developmental disabilities·1998

Same author

Extreme reduction of methylphenidate levels by carbamazepine.

Journal of the American Academy of Child and Adolescent Psychiatry·1998

Same author

Use of psychotropic medications for persons with mental retardation who live in Oklahoma nursing homes.

Psychiatric services (Washington, D.C.)·1998

Same author

Use of psychotropic medication in Oklahoma: a statewide survey.

American journal of mental retardation : AJMR·1997

Same author

Reliability analysis of the motivation assessment scale.

American journal of mental retardation : AJMR·1996

Same journal

Requisites for the further development of family care of mental patients.

American journal of mental deficiency·2010

Same journal

The improvement of educational programs for the mentally deficient.

American journal of mental deficiency·2010

Same journal

Manual assignments for the mentally deficient.

American journal of mental deficiency·2010

Same journal

Identifying the slow-learning child.

American journal of mental deficiency·2010

Same journal

Study of feeble-minded wards employed in war industries.

American journal of mental deficiency·2010

Same journal

Mental defectives in military service and wartime industries.

American journal of mental deficiency·2010

See all related articles

Scoring errors are common in the Adaptive Behavior Scale, with over two mistakes per booklet on average. This suggests the scale

Area of Science:

Psychometrics
Behavioral Assessment

Background:

The Adaptive Behavior Scale (ABS) is widely used for assessing adaptive functioning in individuals.
Accurate scoring is crucial for reliable interpretation of assessment results.
Previous research has not extensively detailed the types and prevalence of scoring errors in the ABS.

Purpose of the Study:

To identify and quantify scoring errors in Adaptive Behavior Scale booklets.
To determine the most frequent types of scoring errors.
To investigate potential reasons for observed scoring errors, particularly underestimation.

Main Methods:

Examination of 284 Adaptive Behavior Scale booklets completed by direct-care personnel.
Systematic review of each booklet for scoring inaccuracies.

Related Experiment Videos

Calculation of the average number of errors per booklet.

Categorization of error types, focusing on addition and subtraction mistakes.

Main Results:

An average of over two scoring errors per booklet was identified.
The most common errors included simple addition mistakes and failure to perform directed subtractions.
Evidence suggests the ABS format may contribute to systematic underestimation of adaptive behaviors.

Conclusions:

Significant scoring errors exist in the practical application of the Adaptive Behavior Scale.
The scale's design may inadvertently lead to underestimation, impacting assessment validity.
Recommendations for improving scoring accuracy and scale format were discussed.