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Related Experiment Video

Updated: Oct 23, 2025

Using a Virtual Reality Walking Simulator to Investigate Pedestrian Behavior

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Published on: June 9, 2020

Do Inattention/Hyperactivity and Motor Timing Predict Children's Virtual Road-Crossing Performance?

Morgan N D Parr¹, Hanxi Tang¹, Sophia R Mallaro¹

¹The University of Iowa.

Journal of Pediatric Psychology

|August 17, 2021

Summary

Children with higher inattention and hyperactivity showed poorer motor timing. These timing deficits may indicate a risk for everyday functional challenges, highlighting a link between attention and motor skills.

Keywords:

hyperactivity inattention road crossing timing deficits virtual reality

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Area of Science:

Child Psychology
Neurodevelopmental Disorders
Motor Control

Background:

Individual differences in attention and hyperactivity are common in children.
Motor timing is crucial for various daily activities and can be affected by neurodevelopmental factors.

Purpose of the Study:

To investigate the relationship between inattention/hyperactivity and motor timing deficits.
To assess if laboratory motor timing tasks predict performance in a virtual reality road-crossing task.

Main Methods:

92 children (9–11 years) participated.
Parental questionnaires assessed inattention and hyperactivity.
Children completed duration discrimination, synchronization-continuation tasks, and a virtual reality pedestrian road-crossing task.

Main Results:

Increased inattention and hyperactivity correlated with poorer performance on duration discrimination and synchronization-continuation tasks.
Performance on the virtual road-crossing task was not directly predicted by inattention/hyperactivity.
Poorer synchronization-continuation timing predicted less accurate gap entry in the virtual road-crossing task.

Conclusions:

Motor timing deficits are associated with individual differences in inattention and hyperactivity.
Timing difficulties may represent a risk factor for functional impairments in daily life.