NCT03666416 Acute Effects of Exercise in College Students With ADHD
| NCT ID | NCT03666416 |
| Status | Recruiting |
| Phase | — |
| Sponsor | University of Wyoming |
| Condition | Attention Deficit Hyperactivity Disorder |
| Study Type | INTERVENTIONAL |
| Enrollment | 48 participants |
| Start Date | 2018-10-08 |
| Primary Completion | 2025-06-30 |
Trial Parameters
Eligibility Fast-Check
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Brief Summary
The overall objective of this study is to examine physical exercise as an intervention for ADHD. The rationale for the proposed study is that physical exercise could serve as an effective treatment for college students with ADHD that has low costs, low risks, and ancillary health benefits and may address the limitations of existing treatments. The central hypothesis is that college students with ADHD will exhibit greater degrees of improvement in executive functioning (i.e., sustained attention, working memory) immediately following sprint interval training (SIT), relative to non-ADHD peers. This hypothesis was formulated based on preliminary studies demonstrating reduced ADHD symptoms and improved executive functioning following physical exercise. Multiple 2 (ADHD vs. control) x 2 (male vs. female) x 2 (exercise vs. none) repeated measures ANOVAs will be conducted to compare students with ADHD (n = 24) to controls (n = 24). The expected outcomes are to confirm this hypothesis and demonstrate the need for further study of physical exercise. If confirmed, the results will provide pilot data for a larger NIH grant proposal aimed at further examining the acute effects of physical exercise (i.e., improved cognitive functioning immediately following exercise) and also the chronic effects of physical exercise (i.e., improved functioning after engaging in regular exercise for an extended period). This outcome is expected to have an important positive impact because physical exercise may serve as an effective treatment for college students with ADHD that is less risky than stimulants, less time-consuming than therapy, and provides ancillary health benefits (i.e., increasing physical fitness, decreasing obesity).
Eligibility Criteria
Inclusion Criteria: * Age between 18 and 29 years. * University of Wyoming (UW) or Laramie County Community College (LCCC) student. Exclusion Criteria: * Predominantly hyperactive/impulsive presentations of ADHD (ADHD-HI), as this presentation is unusual in adulthood. * Use of medications that negatively affect cognitive performance (e.g., sedatives, antipsychotics). * Pregnancy or trying to become pregnant. * Non-ambulatory or relying on walking aids for ambulation. * History of a stroke or an aneurysm. * High risk for physical exercise contraindications due to genetic/medical conditions (e.g., cardiovascular or pulmonary disease). * Exercise or physical activity restrictions imposed by a health provider.