Medicine and Health Sciences Commons^™

Dynamic Connection Of Mental Health And Sports In College, Terrence Jordan, Mckinley Egland-Young, Kendrick Maynor Jr.

Research and Scholarship Symposium Posters

Throughout universities around the world, every day, the mental health of college students is tested. Specifically, collegiate athletes may feel uncomfortable, or uncertain seeking out resources to assess their overall mental health. There are numerous reasons athletes may be either comfortable or uncomfortable seeking out these resources. Some reasons can include being seen as a sign of weakness, there being no resources for athletes, or they are uncertain about what resources are available to them. The researchers chose to investigate the mental health of two different sports teams at a university. Specifically, the researchers explored these athletes and their mental …

Comparison Of Two Reminder Interventions To Achieve Adequate Water Intake And Hydration In Women: A Pilot Study, Brenda Reeves, Ben Carter, Lauren Roberson, D. Gage Jordan

Faculty & Staff Research and Creative Activity

Introduction: This pilot study examined the effectiveness of 2 different 5-week reminder interventions to achieve adequate water intake and hydration in women as well as the effects of body composition and self-efficacy on hydration.

Methods: Twenty-two apparently healthy adult women were randomly assigned to the 64 oz. motivational water bottle group (n = 11), or the water reminder – daily tracker app group (n = 11). Body composition, predicted VO_2max, and self-efficacy were assessed at baseline, post 5-week intervention, and after a 30-day follow-up period. Urine markers (color, specific gravity, and pH) were reported at baseline, weekly …

Moderate To Vigorous-Intensity Continuous Training Versus High-Intensity Interval Training For Improving Vo2max In Women: A Systematic Review And Meta-Analysis, Robert Lindner, Isaac Selva Raj, Angela W. H. Yang, Shadman Zaman, Brianna Larsen, Joshua Denham

Research outputs 2022 to 2026

Traditional continuous training and high-intensity interval training (HIIT) can increase maximal oxygen uptake (VO2max). However, there is conflicting evidence regarding which form of training demonstrates the greatest improvements to VO2max, and data in women is sparse. We conducted a systematic review and meta-analyses to assess whether moderate to vigorous-intensity continuous training (MVICT) or HIIT was superior at improving VO2max in women. Randomised controlled and parallel studies examined the influence of MVICT and/or HIIT on VO2max in women. There was no statistical difference in VO2max improvements after training between women in the MVICT and HIIT cohorts (mean difference [MD]: −0.42, 95%CI: …

The Effects Of Creatine Monohydrate Supplementation On Anaerobic Performance, Ava G. Swart

Celebrating Scholarship and Creativity Day (2018-)

Multiple studies have been conducted on the effect of creatine monohydrate supplementation on muscular strength. However, evidence of the effect of creatine supplementation on anaerobic performance is less clear. PURPOSE: To determine if creatine supplementation impacts sprint speed and vertical jump height. METHODS: 10 females and 9 males (N=19) aged 21 ± 0 from the College of Saint Benedict and Saint John’s University participated in this randomized single blind study. Participants ingested creatine monohydrate or a placebo for 21 days and were tested on days 1, 6, 14, and 21. Day one tests were completed prior to the consumption of …

Effect Of Kinesiophobia On Return To Play Of Athletes At Bridgewater College, Jenna Mccaffrey

Honors Projects

Kinesiophobia is known as the fear of movement, injury, or re-injury. It is the primary psychological construct of the Fear Avoidance Model of Chronic Pain under the biopsychosocial model's umbrella. This study tested the effects of kinesiophobia on return to play of athletes at Bridgewater College. Results found that kinesiophobia had no impact on return to play of female athletes at Bridgewater College. Male athletes have a positive correlation between Return Concerns and kinesiophobia.

Best West Michigan Hiking Trails, Sarah Brandt

Honors Projects

After visiting 45 parks in the West Michigan area, I narrowed them down to the best 20 for hiking in Allegan, Kent, Muskegon, and Ottawa County. This project is a resource with everything you need to know to explore them for yourself, including education, honorable mentions, and ADA accessible trails.

Health Consequences Of Low Energy Availability In Females And Their Underlying Physiological Mechanisms, Grace Parry

Senior Honors Theses

Low energy availability (LEA) is a state in which energy intake is insufficient to support energy expenditure while maintaining energy balance, which has been shown to result in gastrointestinal distress, immunosuppression, reduced metabolic rate, menstrual dysfunction, diminished bone health, and impaired cardiovascular function in females. Alterations to the microbiome and mucosal lining may propagate gastrointestinal complaints and compromised immune function associated with LEA. The pathophysiology of LEA is otherwise largely driven by hormonal adaptations. Diminished production of thyroid hormones is known to contribute to reduced metabolic rate. Decreases in leptin and insulin and increases in ghrelin disrupt reproductive function through …

Low Pre-Season Hamstring-To-Quadriceps Strength Ratio Identified In Players Who Further Sustained In-Season Hamstring Strain Injuries: A Retrospective Study From A Brazilian Serie A Team, Filipe Veeck, Cassio V. Ruas, Matheus Daros Pinto, Rafael Grazioli, Gustavo Pacheco Cardoso, Thiago Albuquerque, Lucas Schipper, Henrique Gonçalves Valente, Victor H. Santos, Márcio Dornelles, Paulo Rabaldo, Clarice S. Rocha, Bruno Manfredini Baroni, Eduardo Lusa Cadore, Ronei Silveira Pinto

Research outputs 2022 to 2026

A common pre-season injury prevention assessment conducted by professional football clubs is the hamstring-to-quadriceps (H:Q) strength ratio calculated by peak torque (PT). However, it is debatable whether players that present low pre-season H:Q ratios are more susceptible to further sustaining in-season hamstring strain injuries (HSI). Based upon retrospective data from a Brazilian Serie A football squad, a particular season came to our attention as ten out of seventeen (~59%) professional male football players sustained HSI. Therefore, we examined the pre-season H:Q ratios of these players. H:Q conventional (CR) and functional (FR) ratios, and the respective knee extensor/flexor PT from the …

Determining Ankle Stability In Collegiate Athletes Using The Biodex Balance System, Delayne Rotolo

Graduate Research Showcase

Context: An ankle injury is the most common lower extremity injury in sports because of the amount of force that goes through the ankle. Understanding the athlete’s ankle stability can better inform a medical team on the probability of an ankle injury occurring and help to mitigate the risk. Objective: The Biodex Balance System (BBS) was used to investigate potential fluctuations in ankle stability over an athlete’s season. Design: Experimental study Patients/Participants: A total of 30 Division II college athletes (25 female, 5 male; ages 18-22) volunteered as subjects. Methods: Athlete single leg test and the Clinical Test of Sensory …

Perception Of Athletic Trainer’S Social Support During An Athlete’S Injury, Alexa Pellack

Graduate Research Showcase

Objective Psychological support for an athlete is equally as important as physiological support when it comes to injury recovery. The purpose of this research was to determine if athletic.trainers feel comfortable and equipped to provide social support for athletes during injury recovery and understand athletic trainers’ views on sports psychology course offerings within an accredited athletic training program. Design A 16 questions Qualtrics survey with 4 demographic questions, 7 yes/no questions, and 5 scaled questions (1 = least comfortable to 4 = most comfortable) was used. Participants 29 certified athletic trainers, recruited via convivence and snowball sampling met inclusion criteria …

The Effects Of Oral Contraceptives On The Mental Health Of Active Females, Sarah Alligood

Graduate Research Showcase

Background: The use of oral contraceptives (OC) to regulate athletic performance has increased in recent years. Literature indicates as OC usage increases, feelings of well-being among those using OCs have decreased. Therefore, the purpose of this study was to determine the effect of OCs on the mental health of active females. I hypothesized that OC-users would report lower values related to well-being and higher values related to depressive symptoms compared to those using other forms of hormonal contraceptive (HC) and no contraceptive. Participants: 74 biological females, over the age of 18, that engaged in 150 minutes of exercise per week. …

Do Lower Extremity Injuries Of Nfl Players Affect Their Yearly Income?, Abdullah Sahyouni, Robert De La Torre, Gautham Pavar, Kinan Sawar, Yasmeen Alcodray, Bohdan Matsko, Justin Bennie, Nicole Xu, Harika Bollineni

Medical Student Research Symposium

Introduction: Injuries are arguably the most daunting career setbacks professional sports players have to face. To better understand the drawbacks of sports injuries, we decided to examine players’ annual income before and after sports injuries. Income is arguably the most important metric of success for professional athletes. To make the study more relevant for the US, we collected data on one of the most viewed professional sports leagues in the country: the National Football League (NFL).

Methods: We examined the NFL’s weekly injury reports for seasons from 2016 to 2020, and recorded players with lower extremity injuries (LEI) (Hamstring, Calves, …

Which Position In American Football Is More Likely To Get You Benched Due To Lei? An Analysis Of Nfl Players Injured In The Years 2016-2020., Robert A. De La Torre, Abdullah Sahyouni, Kinan Sawar, Gautham Pavar, Cristian J. Diaz Alvarenga, Shravan Morisetty, Bohdan Matsko, Justin Bennie, Niyaz Uddin, Olvia Pakula

Medical Student Research Symposium

Title: Which position in American Football is more likely to get you benched due to LEI? An Analysis of NFL Players injured in the years 2016-2020.

Authors: Robert de la Torre, Abdullah Sahyouni, Kinan Sawar, Gautham Pavar, Cris J. Diaz Alvarenga, Shravan Morisetty, Justin Bennie, Bohdan Matsko, Niyaz Uddin, Olivia Pakula

Introduction:

In American Football, there are twenty-four different positional roles that a player may assume. Some positions are unique to offense, such as quarterback and wide receiver. Others are unique to defense, such as cornerback or linebacker. There are also unique positions such as kicker or punter. All of …

Emotionally Concussed: The Impact Of Pre-Existing Anxiety On Concussion Recovery, Grace Szucs

Honors Theses

Recent advances in concussion research have shed light on numerous mental and physiological factors that may complicate concussion recovery. Systematic reviews of the existing literature have found that premorbid mental health conditions such as depression and anxiety may be a predictor of complicated concussion recovery, but studies have not had an appropriate design to isolate anxiety or depression as a predictor of lengthened recovery. This study investigated if athletes with a history of premorbid anxiety and/or depression would have a longer time of recovery than athletes without this history. Male and female athletes from a Division-1 athletic department treated for …

“I Lied A Little Bit.” A Qualitative Study Exploring The Perspectives Of Elite Australian Athletes On Self-Reported Data, Molly Coventry, Amanda Timler, Andrea B. Mosler, Kylie Russell, Mervyn Travers, Lauren Mitchell Oam, Myles C. Murphy

Research outputs 2022 to 2026

Objectives: Explore the perceptions and experiences of elite Australian athletes’ engagement with reporting data in surveillance systems. Design: Qualitative Descriptive. Setting: Semi-structured interviews conducted using Zoom. Participants: We recruited 13 elite Australian athletes competing at a national or international level for semi-structured interviews. Main outcome measures: Audio recordings were transcribed using DeScript, checked for errors and imported into QSR NVIVO. Thematic analysis using QSR NVIVO was used to determine key themes from transcripts. Results: Thematic analysis uncovered four key themes: ‘the paradox of reporting’, ‘data for data's sake’, ‘eyes on reporting’ and ‘athlete friendly reporting’. Conclusion: Athletes perceived reporting as …

Running Marathons In High School: A 5-Year Review Of Injury In A Structured Training Program, Mary A. Kennedy, Lauren V. Fortington, Matt Penney, Nicolas H. Hart, Pierre A. D’Hemecourt, Dai Sugimoto

Research outputs 2022 to 2026

Objective: The aim in this study was to quantify the number, nature, and severity of injuries sustained by male and female high school students who took part in a running training program that culminated in the completion of a half or full marathon. Design: This study is a retrospective clinical audit. Methods: Injury reports from high school students (grades 9 – 12) who participated in a half or full marathon 30-week progressive training program comprising four training days per week (three running days and one cross-training day) were reviewed. The number of runners completing a marathon, together with the number, …

Effect Of Additional Nordic Hamstring Exercise Or Sprint Training On The Modifiable Risk Factors Of Hamstring Strain Injuries And Performance, Nicholas J. Ripley, Matthew Cuthbert, Paul Comfort, John J. Mcmahon

Research outputs 2022 to 2026

The Nordic hamstring exercise (NHE) has commonly been investigated in isolation, however, within practice multiple modalities are commonly incorporated. However, the NHE has a low level of compliance within sport, with sprinting being potentially being preferred. The present study aimed to observe the effect of a lower-limb program with either additional NHE or sprinting on the modifiable risk factors hamstring strain injury (HSI) and athletic performance. 38 collegiate athletes were randomly assigned into three groups: control standardised lower-limb training program (n = 10 (2 female, 8 male), age = 23.50 ± 2.95 years, height = 1.75 ± 0.09 m, mass …

Abrunning: Beginner’S Guide To Running-Based Training Programs, Alexander Boerner

Honors Theses

This thesis is used to introduce any level of runner to training program creation and give resources to allow the individual to create their own. This was done through a website that has information on warm up, cool down, strength and conditioning, running programs, nutrition, hydration, and running aids. The website gives readers insight on each of the topics while giving them resources on how to implement the information within their programs. The written portion of this thesis is used to detail the creation of said website and the thought process that went into each of its components from structure …

2023 Nccaa Indoor Track & Field Championships, Cedarville University

Men's and Women's Track & Field Programs

No abstract provided.

Richey Tune-Up High School Track & Field Meet, Cedarville University

Men's and Women's Track & Field Programs

No abstract provided.

Cedarville Collegiate Invitational, Cedarville University

Men's and Women's Track & Field Programs

No abstract provided.

Validity And Reliability Of Inertial Measurement System For Linear Movement Velocity In Flywheel Squat Exercise, Sergio Maroto-Izquierdo, Kazunori Nosaka, Jesús Alarcón-Gómez, Fernando Martín-Rivera

Research outputs 2022 to 2026

The aim of this study was to examine the validity and reliability of an Inertial Measurement System integrated into a secondary pulley (IMS) for determining linear velocity during flywheel squat exercises. Thirty-one male participants who were highly experienced in a flywheel resistance exercise training performed flywheel squat exercises with three incremental loads, and mean velocity (MV), mean propulsive velocity (MPV) and max velocity (Vmax) of the exercises were simultaneously recorded with a validated linear encoder and the IMS, in two different sessions. Validity was analyzed using ordinary least products regression (OLP), Lin’s concordance correlation coefficient (CCC), and Hedge’s g for …

Citation Impact And Reach Of The Ioc Sport And Exercise Medicine Consensus Statements, Lauren V. Fortington, Rebecca N. Handcock, Wayne Derman, Carolyn A. Emery, Kati Pasanen, Martin Schwellnus, Evert Verhagen, Caroline F. Finch

Research outputs 2022 to 2026

Background: Research evidence is commonly compiled into expert-agreed consensus statements or guidelines, with an increasing trend towards their publication in peer-reviewed journals. Prominent among these has been the publication of several International Olympic Committee (IOC) tatements to help inform sport and exercise medicine (SEM) practice. This study aimed to assess the citation impact and reach of the IOC statements published between 2003 and 2020. Method: Bibliometric analysis focused on identifying core publications (original statement and linked publications) and quantifying their academic citations (number and Field-Weighted Citation Impact (FWCI)) in journal articles up to February 2022. The analysis includes descriptive data …

Experience, Training Preferences, And Fighting Style Are Differentially Related To Measures Of Body Composition, Strength, And Power In Male Brazilian Jiu Jitsu Athletes - A Pilot Study, Christian G. Almeda, Gerald T. Mangine, Zackary H. Green, Yuri Feito, Duncan N. French

Research outputs 2022 to 2026

To examine relationships between Brazilian Jiu Jitsu (BJJ) descriptors (belt rank, experience, gi preference, and fighting style), resistance training (RT) experience, and measures of body composition, strength (maximal handgrip, 3-5-repetition maximum [RM] in barbell glute bridge [GB], prone bench row [PBR], and bench press [BP]), and velocity (GB, PBR, and BP at 7 kg and 30 – 60 % 1-RM), 13 experienced (4.3 ± 3.4 years) BJJ athletes were recruited for this cross-sectional, pilot study. Significant (p < 0.05) Kendall’s tau and Bayesian relationships were seen between belt rank and body fat percentage (τ = − 0.53, BF₁₀ = 6.5), BJJ experience and body fat percentage (τ = − 0.44 to − 0.66, BF₁₀ = 2.6 – 30.8) and …

Adaptive Goal Processes And Underlying Motives That Sustain Mental Wellbeing And New Year Exercise Resolutions, Joanne M. Dickson, Amelia Hart, Caitlin Fox-Harding, Christopher D. Huntley

Research outputs 2022 to 2026

Exercise resolutions are the most common goals people set each New Year. However, research has rarely examined adaptive goal processes and motives that may maintain wellbeing and resolution pursuit. We therefore investigated if (1) personal goal flexibility and tenacity maintain mental wellbeing and adherence to New Year exercise resolutions and if (2) underlying intrinsic and extrinsic motives maintain wellbeing and sustained exercise resolution adherence. A community sample (N = 297) completed an online longitudinal study. At baseline, participants listed their most important exercise-related New Year resolution. Participants then completed measures to assess goal flexibility and tenacity, resolution motives, and mental …

Effectiveness Of Nintendo Ring Fit In Improving Balance Deficits After Recovery From Acl Reconstruction, Emma Lord

Mahurin Honors College Capstone Experience/Thesis Projects

PURPOSE: This study aimed to assess the effectiveness of a gaming system in improving balance and strength after recovery from an anterior cruciate ligament reconstruction (ACLR). Existing bilateral deficits in strength and balance were also assessed among patients. METHODS: Four participants between the ages of 18-24 were recruited for this case-control study. Participants must have had ACL reconstruction surgery in the last 2 years, been discharged from formal physical therapy, and have a continued history of participating in physical activity at least three times a week. Participants were assigned to either the experimental or control groups using counterbalancing. The two …

Dietary Nitrate Supplementation Enhances Performance And Speeds Muscle Deoxyhaemoglobin Kinetics During An End-Sprint After Prolonged Moderate-Intensity Exercise, Samantha N. Rowland, Mariasole Da Boit, Rachel Tan, George P. Robinson, Emma O’Donnell, Lewis J. James, Stephen J. Bailey

All Faculty Open Access Publications

Short-term dietary nitrate (NO3−) supplementation has the potential to enhance performance during submaximal endurance, and short-duration, maximal-intensity exercise. However, it has yet to be determined whether NO3− supplementation before and during submaximal endurance exercise can improve performance during a short-duration, maximal-intensity end-sprint. In a randomised, double-blind, crossover study, 9 recreationally active men ingested NO3−-rich (BR: 8 mmol NO3−/day) and NO3−-depleted (PL: 0.75 mmol NO3−/day) beetroot powder for 7 days. On day 7, participants completed 2 h of moderate-intensity cycling, which immediately transitioned into a 60 s maximal-intensity end-sprint, with supplements ingested 2 h before and 1 h into the moderate-intensity …

Proposal Of A Selection Protocol For Replication Of Studies In Sports And Exercise Science, Jennifer Murphy, Christian Mesquida, Aaron R. Caldwell, Brian D. Earp, Joe P. Warne

Articles

To improve the rigor of science, experimental evidence for scientific claims ideally needs to be replicated repeatedly with comparable analyses and new data to increase the collective confidence in the veracity of those claims. Large replication projects in psychology and cancer biology have evaluated the replicability of their fields but no collaborative effort has been undertaken in sports and exercise science. We propose to undertake such an effort here. As this is the first large replication project in this field, there is no agreed-upon protocol for selecting studies to replicate. Criticism of previous selection protocols include claims they were non-randomised …

Isolated Effects Of Footwear Structure And Cushioning On Running Mechanics In Habitual Mid/Forefoot Runners, A.H Gruber, Joe Warne, J. Hamill

Articles

The true differences between barefoot and shod running are difficult to directly compare 2 because of the concomitant change to a mid/forefoot footfall pattern that typically occurs 3 during barefoot running. The purpose of this study was to compare isolated effects of footwear 4 structure and cushioning on running mechanics in habitual mid/forefoot runners running shod 5 (SHOD), barefoot (BF), and barefoot on a foam surface (BF+FOAM). Ten habitually shod 6 mid/forefoot runners were recruited (male=8, female=2). Repeated measures ANOVA 7 (α=0.05) revealed differences between conditions for only vertical peak active force, contact 8 time, negative and total ankle joint …

Assessing The Evidential Value Of Mental Fatigue And Exercise Research, Darias Holgado, Cristian Mesquida, Rafael Roman-Caballero

Articles

It has often been reported that mental exertion, presumably leading to mental fatigue, can negatively affect exercise performance; however, recent findings have questioned the strength of the effect. To further complicate this issue, an overlooked problem might be the presence of publication bias in studies using underpowered designs, which is known to inflate false positive report probability and effect size estimates. Altogether, the presence of bias is likely to reduce the evidential value of the published literature on this topic, although it is unknown to what extent. The purpose of the current work was to assess the evidential value of …