NCT07432776 · Penn State University
Effect of an 8-Week Pickleball Program for Adults With Autism: A Feasibility Trial With a Delayed-Control Design
What this study is about
The goal of this clinical trial is to learn if an 8-week, community-based pickleball program can improve sensory-motor function and reduce the severity of core autism symptoms in adults ages 18-45 with autism spectrum disorder (ASD) who can participate independently without a caregiver. The main questions it aims to answer are: 1.
View original scientific description
The goal of this clinical trial is to learn if an 8-week, community-based pickleball program can improve sensory-motor function and reduce the severity of core autism symptoms in adults ages 18-45 with autism spectrum disorder (ASD) who can participate independently without a caregiver. The main questions it aims to answer are: 1. Does participating in the pickleball program improve sensory-motor function (including visual-motor integration and proprioceptive bias), measured using the HaptiKart task and a pickleball skill assessment? 2. Does participating in the pickleball program reduce core autism symptom severity, measured by the Social Responsiveness Scale, 2nd edition (SRS-2)? Researchers will compare an early-start pickleball group to a delayed-start control group (who continues usual activities at first) to see if the pickleball program leads to greater improvements in sensory-motor outcomes and ASD symptom severity. Participants will: * Complete an in-person baseline visit at a local public library to provide written consent, complete surveys (SRS-2, PROMIS Depression and Sleep measures, and WHOQOL-BREF), and complete a video game-based sensory-motor assessment (HaptiKart). * Be randomly assigned to either start pickleball classes immediately or after an initial delay period. * Attend pickleball classes twice per week for 8 weeks (90 minutes per class; 16 sessions total), led by trained instructors at community indoor court facilities. * Continue their usual activities during periods when they are not assigned to pickleball classes. * Complete a brief pickleball skill assessment during the intervention period at their first and last class. * Complete follow-up assessments after each phase of the study to repeat surveys and sensory-motor testing. * Participants will also wear a small activity monitor (ActiGraph) during pickleball sessions to measure in-class physical activity levels, and complete brief online check-ins about safety/injury and program feedback during the intervention period.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Aged 18-45 years
- Clinical diagnosis of autism spectrum disorder (ASD)
- Able to participate in group-based activities without caregiver support
- Able to understand English and independently communicate without assistance
- Available for at least two sessions per week for the intervention dates
- Access to reliable transportation to the intervention site
- Able to provide informed consent (i.e., no legally authorized representative)
- Pre-exercise screening indicates medical clearance is not needed, based on ACSM guidelines
Exclusion criteria
- Clinical diagnosis of intellectual disability (ID)
- Does not have normal or corrected-to-normal vision
- Actively participating in a racquet sport ≥1 time per week
- Use of mobility aids
- Moderate-to-severe joint pain (WOMAC pain subscale)
- Neurologic conditions (cerebral palsy, severe head injury, progressive neurological disorders, epilepsy)
- Individuals who cannot provide their own informed consent (i.e., have a legally authorized representative)
- Individuals who require medical clearance for exercise based on the ACSM preparticipation screening questionnaire
Where
- Middletown, Pennsylvania
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Feb 25, 2026 · Source of record for eligibility and locations