NCT06386029 · University of Pittsburgh
The Power Down Pilot Study: A Novel Bedtime Manipulation Protocol
What this study is about
The goal of this pilot intervention study is to examine the feasibility and acceptability of a novel bedtime manipulation protocol called "The Power Down" for autistic youth, ages 6-10. The main questions it aims to answer are: 1. Is the Power Down feasible for caregivers to do each night? 2.
View original scientific description
The goal of this pilot intervention study is to examine the feasibility and acceptability of a novel bedtime manipulation protocol called "The Power Down" for autistic youth, ages 6-10. The main questions it aims to answer are: 1. Is the Power Down feasible for caregivers to do each night? 2.
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
- Child between the ages of 6 and 10 years old (at least 40%, no more than 60% female)
- Parent-reported autism diagnosis for child
- Parent-reported extended and problematic settling down delay
- Parent-reported sensory over-responsivity (a "yes" to at least 8 items in the sensory screening section of the checklist)
- Parent willing to participate in nightly routine during the 2 week study
- Located within the Pittsburgh area
Exclusion criteria
- Participants will be excluded if they do not understand English or are unable to travel to University of Pittsburgh Medical Center Western Psychiatric Hospital.
- Children who have trauma or other histories for whom physical touch is triggering (per caregiver report) will be excluded.
- If a child spends bedtime at a different caregiver's home for \>50% of the nights and that caregiver is not willing to participate in this study, the child will be excluded from this study.
Where
- Pittsburgh, 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 Aug 12, 2025 · Source of record for eligibility and locations