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Full-Text Articles in Physiology
No Change In Executive Function Or Stress Hormones Following A Bout Of Moderate Treadmill Exercise In Preadolescent Children, Brian T. Ebisuzaki, Nicholas D. Riemen, Kory M. Bettencourt, Lupita M. Gonzalez, Kelly A. Bennion, Cory J. Greever
No Change In Executive Function Or Stress Hormones Following A Bout Of Moderate Treadmill Exercise In Preadolescent Children, Brian T. Ebisuzaki, Nicholas D. Riemen, Kory M. Bettencourt, Lupita M. Gonzalez, Kelly A. Bennion, Cory J. Greever
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 1650-1666, 2020. Several studies suggest that acute bouts of exercise improve executive function in preadolescent children. However, the mechanisms underlying these effects are not completely understood. Specifically, no studies have examined the relationship between the stress hormone response to exercise and improvements in executive function in preadolescent children. The purpose of this study was to examine the effects of a bout of moderate intensity exercise versus rest on working memory (List Sorting Working Memory Task) and selective inhibition/attention (Eriksen flanker task) in preadolescent children, as well as to investigate whether changes in stress hormones …
Vo2, Liking, And Relative Reinforcing Value Of Cooperative And Competitive Exergame Play In Young Children, Jonathan B. Naylor, Beth J. Patton, Jacob E. Barkley
Vo2, Liking, And Relative Reinforcing Value Of Cooperative And Competitive Exergame Play In Young Children, Jonathan B. Naylor, Beth J. Patton, Jacob E. Barkley
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 1501-1511, 2020. The purpose of the current study was to examine physiologic response, liking, and relative reinforcing value (RRV) of children playing an exergame with a friend under two goal structures: competitive and cooperative. A sample of twenty participants (8.7 ± 1.3 years old) and a self-selected friend completed three conditions: rest, competitive, and cooperative play. During the competitive condition, participants played Nintendo Wii Tennis® against their friend. During cooperative play, participants and their friend played together against a computer avatar. During each condition, oxygen consumption (VO2, ml∙kg-1∙min-1) and liking (visual analog …
Psychosocial Factors And The Effects Of A Structured Injury Prevention Workshop On Coaches’ Self-Efficacy To Implement The 11+ Exercise Program, Oluwatoyosi Owoeye, Carly Mckay, Anu Räisänen, Tate Hubkarao, Luz Palacios-Derflingher, Carolyn Emery
Psychosocial Factors And The Effects Of A Structured Injury Prevention Workshop On Coaches’ Self-Efficacy To Implement The 11+ Exercise Program, Oluwatoyosi Owoeye, Carly Mckay, Anu Räisänen, Tate Hubkarao, Luz Palacios-Derflingher, Carolyn Emery
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 1459-1475, 2020. Psychosocial factors have both direct and indirect influence on behavior change. Self-efficacy is a key psychosocial factor driving behavior change. It is an individual’s perceived capability of performing a desired action. Structured injury prevention workshops targeting improvements in psychosocial factors in coaches may enhance the dissemination and implementation of the 11+ program in community settings. This study describes baseline psychosocial factors in youth soccer coaches and the effects of a structured 11+ injury prevention workshop on coaches’ self-efficacy to implement the 11+. An adapted questionnaire based on the Health Action Process Approach …
Regulatory Fit: Impact On Anxiety, Arousal, And Performance In College-Level Soccer Players, Brianna N. Leitzelar, Lindsey C. Blom, Justin Guilkey, Jocelyn Bolin, Anthony Mahon
Regulatory Fit: Impact On Anxiety, Arousal, And Performance In College-Level Soccer Players, Brianna N. Leitzelar, Lindsey C. Blom, Justin Guilkey, Jocelyn Bolin, Anthony Mahon
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 1430-1447, 2020. Sport performance may be facilitated using regulatory fit, which is a match between individuals’ situational strategy and their chronic self-regulatory strategy. However, researchers have not examined the impact of regulatory fit on psychological and physiological components of sport performance, such as anxiety and arousal. Therefore, the purpose of this study was to evaluate the psychophysiological reactions to regulatory fit by examining anxiety, arousal, and sport performance. Female college-level soccer players (n = 25) were randomly assigned to the regulatory match or regulatory mismatch conditions and completed anxiety (Competitive Sport Anxiety Inventory- 2R, …
The Acute Effects Of The Covid-19 Pandemic On Physical Activity And Sedentary Behavior In University Students And Employees, Jacob E. Barkley, Andrew Lepp, Ellen Glickman, Gregory S. Farnell, Jake Beiting, Ryan Wiet, Bryan Dowdell
The Acute Effects Of The Covid-19 Pandemic On Physical Activity And Sedentary Behavior In University Students And Employees, Jacob E. Barkley, Andrew Lepp, Ellen Glickman, Gregory S. Farnell, Jake Beiting, Ryan Wiet, Bryan Dowdell
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 1326-1339, 2020. The COVID-19 pandemic has closed non-essential businesses which may alter individuals’ leisure behaviors. Consequently, physical activity and sedentary behavior may be negatively impacted as many fitness and recreational centers have been closed. This study aimed to examine the impact of the pandemic on physical activity and sedentary behavior in a sample of university students and employees before and after the university cancelled face-to-face classes and closed campus. Participants (N = 398) completed the validated Godin physical activity questionnaire and the International Physical Activity Questionnaire which assessed physical activity and sedentary behavior …
Motivational Coaching Improves Intrinsic Motivation In Adult Fitness Program Participants, Victoria J. Gaesser, William M. Maakestad, Erik S. Hayes, Stephen J. Snyder
Motivational Coaching Improves Intrinsic Motivation In Adult Fitness Program Participants, Victoria J. Gaesser, William M. Maakestad, Erik S. Hayes, Stephen J. Snyder
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 1167-1178, 2020. The purpose of this study was to measure intrinsic motivation following the implementation of motivational coaching strategies in a semester long personalized adult fitness program. Sixty individuals (40 female/ 20 male, age= 48 ± 15 yrs) participated as clients in an undergraduate exercise training program led by student trainers at Taylor University. The program took place during two consecutive semesters, therefore subject participation ranged from one to two semesters. In addition to personalized exercise prescription, student trainers implemented motivational strategies using a motivational coaching guide aimed at increasing individuals’ overall intrinsic motivation. …
Determining Perceptions To Electronically-Delivered, Personally-Adaptive, Multimedia Exercise Prompts For Middle-Age Adults, Paula-Marie M. Ferrara, Ethan T. Schaltegger, Cory Beaumont, Kelley Strohacker
Determining Perceptions To Electronically-Delivered, Personally-Adaptive, Multimedia Exercise Prompts For Middle-Age Adults, Paula-Marie M. Ferrara, Ethan T. Schaltegger, Cory Beaumont, Kelley Strohacker
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 979-995, 2020. Due to high interaction rates, smart devices are being utilized for mobile health (mHealth) interventions. Multimedia capabilities may be leveraged to improve mHealth exercise interventions. Our purpose was to explore individuals’ perceptions of multimedia exercise prompts tailored to their immediate mental/physical states. Using electronic surveys, respondents provided in-the-moment ratings of emotional state, energy, fatigue, physical discomfort, and thirst, with higher scores reflecting a higher “readiness to exercise” (i.e., if a person is currently in a pleasant mood with high energy and low discomfort, he/she is likely to have a greater capacity for …
Motor Behavior Literature Fails To Translate: A Preliminary Investigation Into Coaching And Focus Of Attention In Recreational Distance Runners., Masahiro Yamada, Jed Diekfuss, Louisa Raisbeck
Motor Behavior Literature Fails To Translate: A Preliminary Investigation Into Coaching And Focus Of Attention In Recreational Distance Runners., Masahiro Yamada, Jed Diekfuss, Louisa Raisbeck
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 789-801, 2020. The benefits of using an external focus relative to an internal focus for endurance activities are well documented. However, literature has revealed that internally focused instructions are predominantly adopted in the field, and existing data are limited to highly-skilled level populations. Moreover, athletes’ focus of attention during fatigue invoking activities is unknown. The purpose of the current study was to examine what type of feedback and instructions experienced recreational individuals receive and their self-adopted focus of attention when fatigued. Distance runners answered a questionnaire related to instruction and feedback from coaches and …
Perceived And Heart Rate-Based Intensities During Self-Paced Walking: Magnitudes And Comparison, Jennah Flairty, Cory Scheadler
Perceived And Heart Rate-Based Intensities During Self-Paced Walking: Magnitudes And Comparison, Jennah Flairty, Cory Scheadler
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 677-688, 2020. There is limited research on self-paced walking and whether healthy individuals reach perceived exertion- (RPE) and/or heart rate- (HR) based moderate intensities. Study purpose was to determine if achieved RPE and HR intensities during a self-paced walk are of equivalent magnitude and whether they reach the recommended moderate-intensity. Thirty participants completed a 15-minute self-paced walk. RPE and HR were measured every two minutes; each measure was ranked by intensity. Wilcoxon matched pairs test revealed no significant difference between the mean ranked RPE and %HRmax (2.4 ± 0.9, 2.3 ± 1.0, respectively, p …
Momentum During A Running Competition: A Sequential Explanatory Mixed-Methods Study, Vincent Gosselin Boucher, Sandra Pelaez, Andrée-Anne Parent, Jacques Plouffe, Alain Steve Comtois
Momentum During A Running Competition: A Sequential Explanatory Mixed-Methods Study, Vincent Gosselin Boucher, Sandra Pelaez, Andrée-Anne Parent, Jacques Plouffe, Alain Steve Comtois
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 615-632, 2020. The purpose of this study was to better understand the psychological momentum (PM) in varsity cross-country competitive runners during a 3000 m selection trials. A sequential explanatory mixed methods design was used: recruitment trial race day (quantitative) and interview day (qualitative + maximal aerobic running speed [MARS]). Sample was consisted of fifteen university distance runners (n = six women [25.9 ± 7.0 years old; 22.2 ± 1.8 BMI] and nine men [23.2 ± 2.4 years old; 22.6 ± 1.6 BMI]). During the recruitment trial race, athletes’ MARS was measured and used …
Changes In Health Behaviors And Outcomes Following Graduation From Higher Education, Oliver W A Wilson, Peter J. Matthews, Michele Duffey, Zack Papalia, Melissa Bopp
Changes In Health Behaviors And Outcomes Following Graduation From Higher Education, Oliver W A Wilson, Peter J. Matthews, Michele Duffey, Zack Papalia, Melissa Bopp
International Journal of Exercise Science
International Journal of Exercise Science 13(5): 131-139, 2020. The purpose of this study was to examine changes in health behaviors and outcomes of higher education (college) students following graduation. Undergraduate students (n= 206) enrolled at a large, northeastern United States university in general education health and wellness courses were assessed pre and post-graduation. Participants self-reported their demographics, physical activity behaviors, dietary behaviors, sleep, and stress pre and post-graduation via an online survey. Paired sample t-tests examined changes health behaviors pre and post-graduation. Following graduation, fruit and vegetable consumption increased significantly, moderate physical activity declined significantly, and both vigorous …
Rate Of Perceived Exertion And Cardiorespiratory Fitness In Older Adults With And Without Alzheimer's Disease, Andrea Bevan, Eric Dennis Vidoni, Amber Watts
Rate Of Perceived Exertion And Cardiorespiratory Fitness In Older Adults With And Without Alzheimer's Disease, Andrea Bevan, Eric Dennis Vidoni, Amber Watts
International Journal of Exercise Science
International Journal of Exercise Science 13(3): 18-35, 2020. Exercise has many benefits for physical and cognitive health in older adults, yet there are many barriers to exercise adherence in this population. Subjective perception of exercise difficulty, or rate of perceived exertion (RPE), may especially be a barrier to exercise in individuals with Alzheimer’s disease (AD), due to changes in initiation and motivation that accompany changes in cognition and brain function. RPE is the most commonly used measure of subjective effort in exercise research, yet the relationship between RPE and objective fitness is not fully understood in older adults. A better …