Exercise, Cognitive Function and Neuroplasticity in Healthy Adults
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Sedentary Lifestyle
- Sponsor
- University of Miami
- Enrollment
- 19
- Locations
- 1
- Primary Endpoint
- Change in cortical synaptic plasticity using transcranial magnetic stimulation (TMS) from baseline to post-exercise.
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
The overall goal of the proposed study is to compare the effects of 4 weeks of moderate or high intensity aerobic exercise on neuroplasticity, cognitive performance and gait and postural control in sedentary healthy adults.
Detailed Description
The primary aim of the study is to compare the effects of a moderate intensity aerobic exercise intervention (delivered at 55-64% age-predicted maximal heart rate) with a high intensity aerobic exercise intervention (delivered at 65%-90% age-predicted maximal heart rate) on measures that probe cortical synaptic plasticity using transcranial magnetic stimulation (TMS) in sedentary healthy adults.
Investigators
Joyce Rios Gomes Osman
Assistant Professor
University of Miami
Eligibility Criteria
Inclusion Criteria
- •Adult males and females aged 18-70 years old
- •Primary language is English
- •Sedentary (defined as not engaging in purposeful physical activity more than 2 times over the last two months)
- •Exercise clearance
Exclusion Criteria
- •Presence of cognitive, neurologic or orthopedic conditions that could affect performance of the testing and training procedures
- •History of migraines.
- •History of fainting spells of unknown or undetermined etiology that might constitute seizures
- •History of seizures, diagnosis of epilepsy, history of abnormal (epileptiform) EEG or family history of treatment resistant epilepsy
- •Any current history of a psychiatric illness
- •Any unstable medical condition
- •No medication is an absolute exclusion from TMS. Medications will be reviewed by the Principal Investigator and a decision about inclusion will be made based on the following:
- •The subject's past medical history, drug dose, history of recent medication changes or duration of treatment, and combination with other CNS active drugs.
- •The published TMS guidelines review medications to be considered with TMS (Rossi, Hallett, Rossini, Pascual-Leone, \& Safety of TMS Consensus Group, 2009).
- •Any metal in the brain, skull or elsewhere unless approved by the responsible MD
Outcomes
Primary Outcomes
Change in cortical synaptic plasticity using transcranial magnetic stimulation (TMS) from baseline to post-exercise.
Time Frame: Baseline, 4 weeks
Plasticity with TMS