At the Motor Mind Initiative, we beleive that the most important insights into the human brain occur at the limits of its performance. This being said, currently we are running two research projects focused on investigating the impact of aerobic load on fine-motor precision and the mental load that caregivers hold compared to the mental load of non-caregivers around the same age. To succesfully carry out our research we need your help!
Are you a student and a caregiver? Your brain has a story to tell.
There are over 3.4 million students in the U.S. balancing the stress of being a student and a caregiver. The Caregiver Cognitive Load Study is focused on figuring out how the chronic physiological stress of caregiving affects the executive function of High-School students compared to that of students without the pressure of physiological stress. Young caregivers tend to be constantly in a state of "high alert," managing their loved ones medical issues while also balncing school and sports. This project utilizes the Stroop Effect to measure inhibition control and the reaction-time lag in students providing care for others with neurological disorders compared to students whom don't have this specific pressure of stress. Through this experiment we hope to accumulate enough neuroscientific evidence to show that we need respite-care interventions and school support to better set up students with these setbacks for success.
This experiment will need your help to accumulate viable data. If you are a student from the ages of 13- 19 make sure to fill out the form linked below. Your data is 100% anonymous and contributes directly to our mission of supporting the "Hidden Population" of young providers. Thank you for your cooperation and time!
How does acute, high-intensity aerobic load influence the accuracy of fine-motor neural pathways?
The overall public opinion suggests that physical exhaustion degrades fine-motor control. However, emerging research suggests that the dopamine-surge following intense cardiovascular activity can actually improve the precision of motor skills. This study explores the Yerkes-Dodson law to find the point at which intense excercises can increase fine-motor skills. This long term study utilizes a N=1 methodology to accurately test how high-intensity aerobic load influences the accuracy of fine-motor neural pathways. The protocol consists of Following standardized high-intensity intervals on the ergometer (targeting 85–95% HRmax), I perform a series of timed, micro-precision suture trials using a 4-0 monofilament on a synthetic tissue matrix. By tracking heart rate recovery, tremor frequency, and knot-security metrics over several months, this project aims to quantify the "Golden Window" of post-exercise motor performance. The goal of this study is to provide a proof-of-concept for how high-intensity interval training (HIIT) could be utilized as a "priming" tool for surgeons or as a therapeutic practice for patients with bradykinesia (slowness of movement).
More coming soon!!!