Single-Dual Task Performance in Children With Autism Spectrum Disorder and Typically Developing Children

NCT07323550 | Completed

• 1 other identifier: 2024-ATLAS-MSEHF-003
• Study Type: observational
• Target: 90
• Locations: 1 country
• Sites: 1

Brief Summary

This study aims to compare the effects of single-task and dual-task conditions on motor performance and postural control in children with Autism Spectrum Disorder (ASD) and typically developing children. Participants' performance under single-task and dual-task conditions involving cognitive load will be evaluated to examine how cognitive demands affect physical task performance in both groups.

Conditions

Autism; Dual Task

Outcome Measures

Primary Outcomes (1)

• Postural control performance

  Postural control will be assessed using the Nintendo Wii Balance Board under both single-task and dual-task conditions. The mean value of center of pressure sway in the medio-lateral and anterior-posterior directions will be calculated during a 30-second quiet standing task with eyes open. Values will be expressed in millimeters (mm).

  Day 3

Secondary Outcomes (3)

• Walking Performance

  Day 3

• Motor Performance

  Day 3

• Childhood Autism Rating Scale

  Day 1

Study Arms (2)

Autism Spectrum Disorder

The diagnosis of Autism Spectrum Disorder was made by child and adolescent psychiatrists in accordance with the Diagnostic and Statistical Manual of Mental Disorders - Fifth Edition (DSM-5) diagnostic criteria.

Other: Single- and Dual-Task Condition Assessment

Typically developing child

A control group consisting of children with normal development, matched to the OSB group in terms of age and gender variables, was included.

Other: Single- and Dual-Task Condition Assessment

Interventions

Single- and Dual-Task Condition Assessment OTHER

Participants will perform motor tasks under single-task and dual-task conditions. In the dual-task condition, a concurrent cognitive task will be added to the motor task to increase cognitive load. Performance during these conditions will be assessed to examine the effects of cognitive load on motor performance and postural control. No therapeutic intervention, medication, or device is applied.

Autism Spectrum Disorder; Typically developing child

Eligibility Criteria

• Age: 5 Years - 16 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Child (0-17)
• Sampling Method: Non-Probability Sample

Study Population

The study population consists of children aged 5 to 16 years, including children diagnosed with mild to moderate Autism Spectrum Disorder and age- and sex-matched typically developing children. All participants are able to follow basic instructions and complete single-task and dual-task motor assessments. Written informed consent is obtained from the legal guardians of all participants prior to enrollment.

You may qualify if:

• Autism Spectrum Disorder (ASD) Group:
• Aged between 5 and 16 years
• Diagnosed with mild to moderate Autism Spectrum Disorder based on Childhood Autism Rating Scale (CARS) scores
• Ability to understand basic visual, auditory, and verbal instructions
• Sufficient cognitive capacity to follow dual-task instructions
• Typically Developing Control Group:
• Age- and sex-matched with the ASD group
• No history of neurological, psychiatric, sensory, orthopedic, or developmental disorders
• No acute or chronic medical conditions
• No pain complaints during assessment
• Written informed consent obtained from a legal guardian

You may not qualify if:

• Both Groups:
• History of neurological disorders, epilepsy, or seizures
• Orthopedic or musculoskeletal conditions affecting balance
• Visual or hearing impairments (except corrected vision or hearing with glasses or hearing aids)
• Use of assistive devices for walking or balance
• Use of medications affecting balance or motor performance
• Presence of comorbid psychiatric disorders
• Inability to cooperate adequately during assessment
• Absence from more than two consecutive assessment sessions
• Participation in another intervention program during the study period

Sponsors & Collaborators

• Atlas University: lead

Study Sites (1)

Moren Language, Speech, and Development Center

Ordu, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Autistic Disorder

Interventions

Single Person

Condition Hierarchy (Ancestors)

Autism Spectrum Disorder; Child Development Disorders, Pervasive; Neurodevelopmental Disorders; Mental Disorders

Intervention Hierarchy (Ancestors)

Marital Status; Family Characteristics; Demography; Population Characteristics; Socioeconomic Factors

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Ass.prof.

Study Record Dates

• First Submitted: December 23, 2025
• First Posted: January 7, 2026
• Study Start: September 1, 2025
• Primary Completion: October 1, 2025
• Study Completion: February 5, 2026
• Last Updated: February 6, 2026

Record last verified: 2026-02

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)