Reliability Study Using Electrodermal Activity to Measure Sensory Processing in Children With and Without Autism Spectrum Disorder

Completed

• Conditions: Autism Spectrum Disorder
• Interventions: Other: Sensory Challenge Protocol

• Registration Number: NCT02646696
• Lead Sponsor: Barpak Geriatric Health Services, Inc. d/b/a Barpak Occupational Therapy

Brief Summary

The purpose of this study is tTho establish test-retest reliability of electrodermal markers used to quantify physiologic response to sensation using the Sensory Challenge Protocol in children with and without Autism Spectrum Disorder (ASD).

Detailed Description

This methodological research design is a prospective exploratory test-retest design assessing the use of electrodermal activity (EDA) as an index of sensory processing. EDA will be measured using skin conductance response (SCR). The purpose of this study is to investigate if using EDA is a reliable measure over time within the context of response to sensation. Scores from test one and test two of each subject will be correlated to determine reliability of EDA measure. Reliability in this context will establish the utility of EDA as an index of sensory processing. Testing will occur two times within a six week period.

Study Timeline

• Study Start: 2013-01
• Primary Completion: 2014-04
• Study Completion: 2014-05
• Status Verified: 2016-01
• Study First Submitted: 2016-01-04
• Study First Submitted QC: 2016-01-04
• Last Update Submitted: 2016-01-04
• Study First Posted: 2016-01-06
• Last Update Posted: 2016-01-06

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 32

Inclusion Criteria

Boys ages 4 - 11 years old.

• Able to sit for 30 minutes and follow simple directions.
• Children with confirmed Autism Spectrum Disorder via school records or parent report.
• Typically developing children free of medical or neurological conditions

Exclusion Criteria

• Medical or neurological conditions other than Autism.
• Hearing loss or visual impairments.
• Children taking medications known to affect arousal.
• Children who are not able to follow simple commands.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Typically Developing Children	Sensory Challenge Protocol	typically developing boys between the age of 4 to 11 years will participate in the Sensory Challenge Protocol which will measure electrodermal activity in response to sensation.
Children with Autism Spectrum Disorder	Sensory Challenge Protocol	Boys between the age of 4 to 11 years old with Autism Spectrum disorder will participate in the Sensory Challenge Protocol which will measure electrodermal activity in response to sensation.

Primary Outcome Measures

Name	Time	Method
Electrodermal Activity in response to sensation	within six weeks