Could 30 minutes of exercise boost kids' brain chemistry?
NCT ID NCT06808490
First seen Aug 19, 2026 · Last updated Aug 20, 2026 · Updated 1 time
Summary
This study asks whether a single 30-minute session of moderate exercise can raise natural brain chemicals called endocannabinoids and improve thinking, stress, and mood in children and teens aged 9 to 17. Participants are randomly assigned to brisk walking or jogging on a treadmill, light stretching, or seated meditation. Researchers measure endocannabinoid levels, cognitive performance, and emotional state before and after the activity to see how each approach affects the brain.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Moderate-intensity treadmill exercise, light stretching, or seated meditation
- What this could lead to
- If exercise reliably boosts endocannabinoids and improves thinking or mood in children, it could point toward simple, drug-free ways to support mental health in young people.
- What could go wrong
- This is a small, single-session study in healthy children, so any effects may be short-lived or not apply to everyday life. Results may also vary widely between individuals.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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68 people
The number who actually took part.
- Started
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Dec 2021
- Finished
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Mar 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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9 to 17 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Provision of signed and dated informed consent form * Stated willingness to comply with all study procedures and available for the duration of the study * 9-17 years of age * Adolescent and parent/guardian are English-speaking, as study assessments are in English * Right-handed Exclusion Criteria: * Head injury * Sensory (e.g., hearing) impairment * Physical (e.g., motor, balance) impairment * Physical disabilities * Neurological disorders * Any condition that would contraindicate blood draws
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Tolan Park Medical Building
Detroit, Michigan, 48201, United States
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