Objective Analysis of Movement in Subjects with ADHD. Multidisciplinary Control Tool for Students in the Classroom

Area of Science:

• Neuroscience
• Developmental Psychology
• Medical Informatics

Background:

• Attention Deficit Hyperactivity Disorder (ADHD) diagnosis relies on subjective clinical observations and parent/teacher reports, leading to inconsistencies.
• Hyperactivity, a core ADHD symptom, necessitates objective measurement to improve diagnostic accuracy.
• Previous studies on objective movement measurement have limitations that a new tool aims to address.

Purpose of the Study:

• To objectively record and compare movement in children with and without ADHD.
• To validate a novel computer program designed for objective movement assessment.
• To evaluate the software's utility as a supportive diagnostic tool for ADHD.

Main Methods:

• Development of a computer program for objective quantification of subject movement.
• Registration of movement data for an experimental group (ADHD) and a control group.
• Comparison of software-registered movement with observer assessments.

Main Results:

• Significant differences in objective movement were found between the ADHD and control groups, with the ADHD group exhibiting higher average movement.
• The developed software demonstrated validity as a tool for movement evaluation.
• The software effectively addresses limitations inherent in previous subjective and objective assessment methods.

Conclusions:

• Objective movement measurement using the developed software can differentiate between individuals with and without ADHD.
• The computer program offers a valid, multidisciplinary tool to support ADHD diagnosis.
• This approach enhances diagnostic objectivity and reliability in ADHD assessment.