Medicine and Health Sciences Commons^™

Experimental Investigation Examining The Effects Of Acute Exercise On Implicit Memory Function, Paul D. Loprinzi, Morgan Gilbert, Gina Robinson, Briahna Dickerson

Faculty and Student Publications

© 2019, PsychOpen. All rights reserved. Emerging work suggests that acute exercise can enhance explicit memory function. Minimal research, however, has examined whether acute exercise is associated with implicit memory, which was the purpose of this study. Three separate experimental studies were computed (N = 120; Mean age = 21). In Experiment 1, participants were randomly assigned to either a moderate-intensity bout of acute exercise (15-minute) or engaged in a seated control task (15-minute), followed by the completion of a word-fragmentation implicit memory task. Experiment 2 replicated Experiment 1, but instead employed a higher-intensity exercise protocol. For Experiment 3, participants …

Energy Cost Of Land And Shallow Water Walking In Females Who Are Overweight And Obese, Jacquelyn N. Zera, Elizabeth F. Nagle, Bethany B. Gibbs, John P. Abt, John M. Jakicic

International Journal of Aquatic Research and Education

Nineteen overweight or obese females completed three 10-minute experimental trials including a self-selected pace shallow water walking trial, a matched heart rate response land walking trial, and a self-selected pace land walking trial. Energy expenditure (kcal·min^-1)was computed from expired gases assessed via indirect calorimetry. Results showed energy expenditure was lower (p= 0.046) during shallow water walking (6.46 ± 1.38 kcal·min^-1) compared to matched heart rate response land walking trial (7.26 ± 1.29 kcal·min^-1), with no significant difference in between shallow water and self-selected pace land walking (6.92 ± 1.61 kcal·min^-1). …

Perceptions And Motivation Toward Water Safety And Aquatic Activities In College Students, Jorge Olaves, Ezzeldin R. Aly, Asherah N. B. Allen, Maria Okeke

International Journal of Aquatic Research and Education

As individuals reach adulthood there is a substantial reduction of participation in physical activities. Quality instruction in various physical activities, more specifically aquatics, are beneficial to an individual’s health and career. This current study examined college student’s perceptions and motivations towards the impact of aquatic instruction and water safety skills. Participants included 265 college students between the ages of 19 and 30 years old (n = 147 males, n = 118 females), enrolled in aquatic-related courses at two Historically Black Colleges and Universities (HBCUs). Researchers used a mixed-method approach where the findings indicated that 72% of the participants reported the …

High-Intensity Acute Exercise And Directed Forgetting On Memory Function, Mary Elizabeth Pace, Paul D. Loprinzi

Faculty and Student Publications

© 2019 by the authors. Licensee MDPI, Basel, Switzerland. Background and Objectives: Despite accumulating research demonstrating that acute exercise may enhance memory function, very little research has evaluated whether acute exercise can effectuate intentional directed forgetting (DF), an adaptative strategy to facilitate subsequent memory performance. Materials and Methods: A three-arm parallel-group randomized controlled intervention was employed. Participants were randomized into one of three groups, including: (1) exercise plus DF (Ex + DF), (2) DF (directed forgetting) only (DF) and (3) R (remember) only (R). The acute bout of exercise included 15 min of high-intensity treadmill exercise. The memory assessment involved …

The Tampa Gym Study: An Ethnographic Exploration Of Gyms, Female Gym-Goers And The Quest For Fitness In Tampa, Fl, Danielle Reneé Rosen

USF Tampa Graduate Theses and Dissertations

The Tampa Gym Study was an ethnographic examination of veteran women exercisers, their workout routines, and their attitudes towards the workouts that they undertake in two Tampa area gyms. The study’s principle objective was to study “fitness culture” in these facilities and the manner in which that culture is embodied in the language women use to describe themselves and their exercise behaviors.

The obesity crisis in the United States has been significantly responsible for an increase in membership in gyms and fitness facilities nationwide. The “culture of fitness” as it is embodied in these facilities has impacted women and their …

Neighborhood-Level Predictors Of Obesity Among African American Children In California, Uche Onyeka

Journal of Social, Behavioral, and Health Sciences

The increased prevalence of childhood obesity is a major public health concern nationally and globally. Childhood obesity is primarily caused by the imbalance between caloric intake and caloric expenditure; however, its increase over the past decades may be due to environmental and behavioral factors. The purpose of the current study was to examine if any relationships existed between childhood obesity, level of physical activity, and neighborhood-level risk factors. This study used the California Health Interview Survey 2009–2014 data sets for African American children aged 5–11 years (n = 1,049). The dependent variable was body mass index (BMI) while the …

Rationale, Design, And Baseline Characteristics Of Walkit Arizona: A Factorial Randomized Trial Testing Adaptive Goals And Financial Reinforcement To Increase Walking Across Higher And Lower Walkable Neighborhoods, Marc A. Adams, Jane Hurley, Christine Phillips, Michael Todd, Siddhartha Angadi, Vincent Berardi, Melbourne F. Hovell, Steven Hooker

Psychology Faculty Articles and Research

Little change over the decades has been seen in adults meeting moderate-to-vigorous physical activity (MVPA) guidelines. Numerous individual-level interventions to increase MVPA have been designed, mostly static interventions without consideration for neighborhood context. Recent technologies make adaptive interventions for MVPA feasible. Unlike static interventions, adaptive intervention components (e.g., goal setting) adjust frequently to an individual's performance. Such technologies also allow for more precise delivery of “smaller, sooner incentives” that may result in greater MVPA than “larger, later incentives”. Combined, these factors could enhance MVPA adoption. Additionally, a central tenet of ecological models is that MVPA is sensitive to neighborhood environment …

Delay Discount Rate Moderates A Physical Activity Intervention Testing Immediate Rewards, Christine B. Phillips, Jane C. Hurley, Siddhartha S. Angadi, Michael Todd, Vincent Berardi, Melbourne Hovell, Marc A. Adams

Psychology Faculty Articles and Research

Financial incentives can increase physical activity (PA), but differences in the immediacy of reward delivery and individual differences in delay discount rates (i.e., higher discount values associated with less tolerance for delayed rewards) may explain differential responding. The current study tested whether delay discount rate moderated the relative effectiveness of immediate financial rewards on increasing daily PA. Inactive, overweight adults (ages 18–60, N = 96) were randomized to receive either smaller, immediate goal-contingent rewards or larger, delayed rewards for participation. Delay discount rates were derived for those who completed the Monetary Choice Questionnaire (N = 85). Linear mixed models tested …

Self-Management Strategies Mediate Self-Efficacy And Physical Activity, Amanda Birnbaum, Rod K. Dishman, Robert W. Motl, James F. Sallis, Andrea L. Dunn, Greg J. Welk, Ariane L. Yung, Carolyn C. Voorhees, Jared B. Jobe

Amanda Birnbaum

Self-efficacy theory proposes that girls who have confidence in their capability to be physically active will perceive fewer barriers to physical activity or be less influenced by them, be more likely to pursue perceived benefits of being physically active, and be more likely to enjoy physical activity. Self-efficacy is theorized also to influence physical activity through self-management strategies (e.g., thoughts, goals, plans, and acts) that support physical activity, but this idea has not been empirically tested.

Examining The Perceived Impacts Of Recreational Swimming Lessons For Children With Autism Spectrum Disorder, Erin Kraft M.A. Ed.

International Journal of Aquatic Research and Education

The purpose of this study was to examine the perceived impacts of recreational swimming lesson participation for children with Autism Spectrum Disorder (ASD). Although swimming lessons are a suitable form of physical activity for children with ASD, minimal research has examined the impacts of these lessons. The author conducted semi-structured interviews with an Applied Behaviour Analysis (ABA) certified therapist and a swim instructor, each with experience working with children with ASD in swimming lessons. The participants suggested that swimming lessons encouraged children with ASD to socialise. Both participants agreed that distractions in swimming lessons and barriers in communication created challenges …

Exploring The Cultural Perceptions Of Physical Activity Among Transnational Nigerian Immigrants, Kelechi D. Ibe-Lamberts, Daudet Ilunga Tshiswaka, Abi Fapohunda

Journal of Health Disparities Research and Practice

Background: Transnational Nigerian Immigrants, as other Transnational African Immigrants, are a subset of African immigrants with the unique ability to sustain multi-national ties. These ties could potentially affect health behavior choices and participation in physical activity. Physical Activity has the potential to improve health and prevent chronic diseases; however, there is a lack of literature regarding physical activity and its determinants within the Transnational African Immigrant population in general. This study investigated the cultural factors that shape Transnational Nigerian Immigrants’ perceptions and attitudes towards physical activity.

Methods: Semi-structured, individual interviews supported by photo-elicitation were conducted on 24 Transnational …

Biological Determinants Of Physical Activity Across The Life Course: A “Determinants Of Diet And Physical Activity” (Dedipac) Umbrella Systematic Literature Review, Katina Aleksovska, Anna Puggina, Luca Giraldi, Christoph Buck, Con Burns, Greet Cardon, Angela Carlin, Simon Chantal, Donatella Ciarapica, Marco Colotto, Giancarlo Condello, Tara Coppinger, Cristina Cortis, Sara D’Haese, Marieke De Craemer, Andrea Di Blasio, Sylvia Hansen, Licia Iacoviello, Johann Issartel, Pascal Izzicupo, Lina Jaeschke, Martina Kanning, Aileen Kennedy, Fiona Ling, Agnes Luzak, Giorgio Napolitano, Julie Anne Nazare, Camille Perchoux, Tobias Pischon, Angela Polito, Alessandra Sannella, Holger Schulz

Publications

Background: Despite the large number of studies and reviews available, the evidence regarding the biological determinants of physical activity (PA) is inconclusive. In this umbrella review, we summarized the current evidence on the biological determinants of PA across the life course, by pooling the results of the available systematic literature reviews (SLRs) and meta-analyses (MAs). Methods: We conducted an online search on MEDLINE, ISI Web of Science, Scopus, and SPORTDiscus databases up to January 2018. SLRs and MAs of observational studies that investigated the association between biological determinants of PA and having PA as outcome were considered eligible. The extracted …

The Relationship Between Campus Wellness Center Usage And Symptoms Of Depression In College Freshmen, Allison Leonard

Electronic Theses and Dissertations

There is limited research done on the relationship between the program utilization at a campus wellness facility and the symptoms of depression in college freshmen. College students have been found to have a higher prevalence of depressive symptoms than the general population, possibly due to the stressors college life can add. Studies have been done on the effects of physical activity as an intervention for depression as well as on the benefits of campus wellness facilities; however, there have been few studies that look at both campus recreation and depression. The author’s purpose for this study was to see if …

It's Not Raining Men: A Mixed-Methods Study Investigating Methods Of Improving Male Recruitment To Health Behaviour Research, Jillian Ryan, Luke Lopian, Brian Le, Sarah Edney, Gisela Van Kessel, Ronald Plotnikoff, Corneel Vandelanotte, Tim Olds, Carol Maher

Research outputs 2014 to 2021

Background Although gender is an important determinant of health behaviour with males less likely to perform health-protective behaviours, samples in health behaviour research are heavily biased towards females. This study investigated the use of online social network, Facebook, to reach and recruit inactive males to a team-based, social, and gamified physical activity randomised controlled trial. Methods Methodological techniques included a narrative literature review, survey of inactive males (n = 34) who rated advertisement images and text captions on scales of 1–10, and trial Facebook-delivered recruitment campaigns. Advertisement effectiveness was measured by cost-per-click to the study website, number of expressions of …

Anxious Or Empowered? A Cross-Sectional Study Exploring How Wearable Activity Trackers Make Their Owners Feel, Jillian Ryan, Sarah Edney, Carol Maher

Research outputs 2014 to 2021

Background The market for wearable activity trackers has grown prolifically in recent years, with increasing numbers of consumers using them to track, measure, and ideally improve their health and wellbeing. Empirical evidence tends to support wearables as valid, reliable, and effective health behaviour change tools, however little research has been conducted to understand experiential aspects of the devices, particularly thier effects on users’ psychological wellbeing and affect. This study addresses this literature gap by exploring wearable users’ affective responses to their devices and how these relate to personality traits and individual differences. Methods Data were collected from adult wearable users …