Validation of the Revised Behavior Summarized Evaluation Scale

Area of Science:

• Developmental Psychology
• Pediatric Psychiatry
• Behavioral Science

Background:

• The Behavioral Summarized Evaluation scale (BSE) is a validated tool for assessing autistic behavior in children with developmental disorders.
• A revised version, the BSE-R, was developed to improve assessment accuracy and scope.

Purpose of the Study:

• To report the reliability and validity studies of the Revised Behavior Summarized Evaluation Scale (BSE-R).
• To introduce new items focusing on nonverbal communication, emotional, and perception areas for a comprehensive evaluation.

Main Methods:

• The BSE-R was developed by adding 9 relevant items to the original 20-item BSE scale.
• Content validity studies were conducted to extract essential items for the revised scale.
• Reliability and validity of the BSE-R were statistically analyzed.

Main Results:

• The study confirmed the reliability and validity of the BSE-R.
• New items related to intention and imitation were identified, offering new physiopathological insights.
• The BSE-R demonstrated effectiveness in tracking patient evolution in both long-term and short-term studies.

Conclusions:

• The Revised Behavior Summarized Evaluation Scale (BSE-R) is a reliable and valid instrument for evaluating autistic behavior in children with developmental disorders.
• The inclusion of new items enhances the assessment of fundamental functions, providing a more comprehensive understanding of developmental disorders.
• The BSE-R serves as a valuable tool for monitoring treatment efficacy and patient progress over time.