Kinesiology Commons^™

A Movement Tool Kit For The Divergent And Convergent Cps Guidelines: Instruction Cards And Activity Floor Mats, Adela Vangelisti

Creativity and Change Leadership Graduate Student Master's Projects

A Movement Tool Kit for the Divergent and Convergent CPS Guidelines:

Instruction Cards and Activity Floor Mats

Movement is as natural to humans as breathing is, and, yet, passivity starts early in schools. We are taught to sit still and in silence for long periods of time. By the time we reach adulthood and enter the workforce, we have almost forgotten our sense of embodiment. This lack of movement is counter-productive, not only to learning but to the development of creativity as well. For this project, I designed a tool to recapture the joy and playfulness of movement. Furthermore, the …

Postural Sway And Brain Hemispheric Power Spectral Density Under Different Attentional Focus Conditions, Sharon Jalene

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to determine the differences, if any, in the root mean square error (RMSE) of postural sway and hemispheric power spectral density (PSD) in the alpha and beta bands (8-12Hz and 12-25Hz) during different conditions of attentional focus (i.e., internal focus (IF), and external focus (EF) and a control condition (C)). Previous studies have shown that the adoption of IF and EF significantly alter motor performance and that EF promotes automaticity (Wulf, 2013). Sports performance and balance studies utilizing EEG spectral analyses report increased alpha oscillations during expert performance and stable balance and increased beta …

Statistical Summaries In Action: Evidence From The Antisaccade Task, Caitlin Gillen

Electronic Thesis and Dissertation Repository

Antisaccades require the top-down process of decoupling a stimulus and a response and executing a saccade mirror-symmetrical to a target. Notably, research has yet to characterize the endpoint properties of antisaccades. Experiment One had participants antisaccade in two trial blocks that contained the same number of target eccentricities but differed in respect to their magnitudes. Experiment Two manipulated the frequency that individual target eccentricities were presented within a block of trials. Notably, Experiments One and Two were designed to determine whether the top-down control of antisaccades renders the processing of target features via a strategy of perceptual averaging. Results showed …

The Effects Of Cognitively Engaging Physical Activity On The Executive Function Of Sixth Graders, Alyssa Michele Humphreys

Theses and Dissertations

This purpose of this study was to examine the effects of cognitively engaging exercise, aerobic exercise, and resting conditions on the executive function of 6th graders. Four conditions were tested: cognitively engaging exercise, repetitive aerobic exercise, cognitively engaging rest, and rest. Executive function was measured by pre and post Stroop tests, which is a test of reaction time and inhibition. Results showed no significant differences between conditions in the choice reaction time test, however the cognitively engaging exercise was significantly different from all other conditions on the Stroop test.

Development Of A System For Analysis Of Muscle Contraction Pattern During Drosophila Melanogaster Crawling Behavior, Mary Catherine Decker

Celebrating Scholarship & Creativity Day (2011-2017)

The aim of this study was to attain footage of the crawling Drosophila larva from 360° angles in order to visualize the pattern of individual muscle contractions. A GAL4-UAS system was used to drive homozygous GCAMP expression, causing the muscles of the Drosophila larva to fluoresce when contracting. A stand was designed in order to place a live, crawling larva in a glass capillary tube under a fluorescent microscope and then rotate the tube completely for 360° video footage. Through the combination of the GCAMP expression and the rotatable stand, video of the individual muscle contraction pattern of a crawling …

Quantifying Cognitive Function In Concussed Athletes Before And After Acute Exercise Using A Choice Reaction Time Task, Stephanie A. Ramautar M.Sc., Michael E. Cinelli Ph.D.

Theses and Dissertations (Comprehensive)

Following a concussion, cognitive deficits have been shown to last longer than symptom resolution. Currently clinicians rely heavily on symptom emergence following the fundamental exercises of the return to play (RTP) protocol, which may leave athletes at risk of returning to play too early if cognitive deficits have not been detected. The purpose of this study was to assess the effects of exercise on choice reaction time (CRT) both at rest and following an acute exercise in 3 populations: non-concussed (NC), recently concussed (RC), and post-concussion syndrome (PCS) individuals. A CRT task in the form of an iPad application measured …