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Physical activity

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Full-Text Articles in Psychology

Health Behaviour Profiles In Young Australian Adults In Relation To Physical And Mental Health: The Raine Study, Cecilie Thøgersen-Ntoumani, Daniel F. Gucciardi, Joanne A. Mcveigh, Therese A. O'Sullivan, Manon Dontje, Emmanuel Stamatakis, Peter R. Eastwood, Leon Straker Jan 2023

Health Behaviour Profiles In Young Australian Adults In Relation To Physical And Mental Health: The Raine Study, Cecilie Thøgersen-Ntoumani, Daniel F. Gucciardi, Joanne A. Mcveigh, Therese A. O'Sullivan, Manon Dontje, Emmanuel Stamatakis, Peter R. Eastwood, Leon Straker

Research outputs 2022 to 2026

Issues Addressed: We aimed to identify latent health behaviour profiles of young adults and examine their associations with physical and mental health outcomes. We also characterised the profiles by socio-demographic characteristics. Methods: Data were collected between 2012 and 2014. Participants (N = 476) were young adults (M age [SD] = 22.1 [.57] years) from Generation 2 of the Raine Study longitudinal cohort. Health behaviours were measured via ActiGraph GT3X waist monitors (physical activity, sedentary behaviour) and questionnaires (diet quality, alcohol, smoking and sleep). Physical and mental health were measured using clinical health assessments, blood biomarkers, and questionnaires. Latent Profile Analysis …


Mental Health Benefits Of Physical Activity In Older Adults, Adrian Kurt Zitzmann Dec 2022

Mental Health Benefits Of Physical Activity In Older Adults, Adrian Kurt Zitzmann

Master of Science in Nursing Family Nurse Practitioner

Physical activity is the fountain of youth, strengthening both the physical body as well as the mind, leading to better emotional stability and a general sense of well-being. The population over age 65 is nearing retirement age and are transitioning from a high paced work and family life to a slower and less active “empty nest” lifestyle. Among adults over age 65, will implementing an exercise program for 30 minutes per day increase mental well-being? The benefits of physical activity will be supported by gathering a group of older adults ages 65 and up from a local retirement community to …


A Scoping Review Of Behavior Change Techniques Used To Promote Physical Activity Among Women In Midlife, Danielle Arigo, Kelly A. Romano, Kristen Pasko, Laura Travers, M. Cole Ainsworth, Daija A. Jackson, Megan M. Brown Jan 2022

A Scoping Review Of Behavior Change Techniques Used To Promote Physical Activity Among Women In Midlife, Danielle Arigo, Kelly A. Romano, Kristen Pasko, Laura Travers, M. Cole Ainsworth, Daija A. Jackson, Megan M. Brown

Psychology Faculty Publications

Women in midlife experience health risks that could be mitigated by regular physical activity and reduced sedentary time, but this population rarely achieves physical activity levels that would protect their health. As a result, many behavioral interventions are designed to promote physical activity in this population, which are purportedly guided by theoretical models of health behavior (change) and activate an associated set of behavior change techniques (BCTs). The efficacy and effectiveness of these interventions appear to be limited, however, raising questions about their design and adaptation for women in midlife. Several aspects of these interventions are currently unclear. Specifically, which …


The Development, Short-Term Efficacy, And Pilot Implementation Of An E-Learning Course In Physical Activity And Sedentary Behaviour For Pre-Service Early Childhood Educators, Brianne Bruijns Nov 2021

The Development, Short-Term Efficacy, And Pilot Implementation Of An E-Learning Course In Physical Activity And Sedentary Behaviour For Pre-Service Early Childhood Educators, Brianne Bruijns

Electronic Thesis and Dissertation Repository

The overarching purpose of this dissertation was to develop an e-Learning course in physical activity and sedentary behaviour and test its short-term efficacy and implementation among pre- and in-service early childhood educators (ECEs). The Delphi approach was adopted for Study 1, wherein a panel of international experts in physical activity and sedentary behaviour suggested topics for the course and, together with a panel of ECE experts, rated their importance. Study 2 employed a pre-post design to explore the changes in pre- and in-service ECEs’ physical activity and sedentary behaviour-related knowledge, self-efficacy, behavioural intention, and perceived behavioural control following course completion. …


Cannabis Use, Sedentary Behavior, And Physical Activity In A Nationally Representative Sample Of Us Adults, Lydia Q. Ong, John Belletierre, Citlali Alvorado, Paul Chavez, Vincent Berardi Apr 2021

Cannabis Use, Sedentary Behavior, And Physical Activity In A Nationally Representative Sample Of Us Adults, Lydia Q. Ong, John Belletierre, Citlali Alvorado, Paul Chavez, Vincent Berardi

Psychology Faculty Articles and Research

Background

Prior research examining the relationship between cannabis use, sedentary behavior, and physical activity has generated conflicting findings, potentially due to biases in the self-reported measures used to assess physical activity. This study aimed to more precisely explore the relationship between cannabis use and sedentary behavior/physical activity using objective measures.

Methods

Data were obtained from the 2005–2006 National Health and Nutrition Examination Survey. A total of 2,092 participants (ages 20–59; 48.8% female) had accelerometer-measured sedentary behavior, light physical activity, and moderate-to-vigorous physical activity. Participants were classified as light, moderate, frequent, or non-current cannabis users depending on how often they used …


Evaluation Of A Mobile Health Intervention To Improve Wellness Outcomes For Breast Cancer Survivors, Jamie Cairo, Laurie Williams, Lisa Bray, Katrina Goetzke, Ana Cristina Perez Oct 2020

Evaluation Of A Mobile Health Intervention To Improve Wellness Outcomes For Breast Cancer Survivors, Jamie Cairo, Laurie Williams, Lisa Bray, Katrina Goetzke, Ana Cristina Perez

Journal of Patient-Centered Research and Reviews

Purpose: Breast cancer survivors are at increased risk of cancer recurrence, second malignancies, and other comorbid conditions. This study examined if use of a convenient, commercially available, $65 per month app that gives breast cancer survivors access to a health and wellness coach is more effective than a self-guided toolkit and one-time health education session at achieving the following goals: 1) improving adherence to a plant-based diet, 2) increasing physical activity, 3) assisting with weight loss and reduction in body mass index, 4) reducing elevated depression and fatigue scores, and 5) leading to sustained adherence to lifestyle and wellness plan …


A Phenomenological Photovoice Exploration Of Female Exercisers’ Experiences Of Their Body In Fitness Center Environments, Katherine E. Fairhurst Jan 2020

A Phenomenological Photovoice Exploration Of Female Exercisers’ Experiences Of Their Body In Fitness Center Environments, Katherine E. Fairhurst

Graduate Theses, Dissertations, and Problem Reports

For many women, the relationship with their body and exercise is complex. Exercise can have positive effects on body image, however, not all women appear to benefit positively from all types of exercise. To date, body image research has focused on exercise as an activity and less so on the context in which exercise is performed. Women frequently exercise in fitness centers as young adults which, unfortunately, is associated with body dissatisfaction. Using an Interpretative Phenomenological Analysis (IPA) approach with Photovoice methodology, we explored young adult women’s lived body experiences while exercising in fitness centers. A purposive sample of 11 …


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 Apr 2019

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 Mar 2019

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.


Prompts To Increase Physical Activity At Points-Of-Choice Between Stairs And Escalators: What About Escalator Climbers?, John Belletierre, Ben Nguyen, Sandy Liles, Vincent Berardi, Marc A. Adams, Paddy Dempsey, Yael Benporat, Jacqueline Kerr, Andrea Z. Lacroix, Melbourne Hovell Aug 2018

Prompts To Increase Physical Activity At Points-Of-Choice Between Stairs And Escalators: What About Escalator Climbers?, John Belletierre, Ben Nguyen, Sandy Liles, Vincent Berardi, Marc A. Adams, Paddy Dempsey, Yael Benporat, Jacqueline Kerr, Andrea Z. Lacroix, Melbourne Hovell

Psychology Faculty Articles and Research

Since 1980, many studies have evaluated whether stair-use prompts increased physical activity by quantifying changes in stair use. To more completely evaluate changes in physical activity, this study addressed the often-overlooked assessment of climbing up escalators by evaluating the degree to which stair-use sign prompts increased active ascent—defined as stair use or escalator climbing. Over 5 months, at an airport stairs/escalator point of choice, we video-recorded passersby (N = 13,544) who ascended either stairs or escalators, on 10 days with signs and 10 days without signs. Ascenders using the stairs, standing on the escalator, and climbing the escalator were …


Weight-Loss Treatment-Induced Physical Activity Associated With Improved Nutrition Through Changes In Social Cognitive Theory Variables In Women With Obesity, James J. Annesi, Nicole Mareno Oct 2017

Weight-Loss Treatment-Induced Physical Activity Associated With Improved Nutrition Through Changes In Social Cognitive Theory Variables In Women With Obesity, James J. Annesi, Nicole Mareno

Health Behavior Research

Behavioral weight-loss treatments have typically been unsuccessful and a theoretical. Even when treatments were scientifically derived, theory has rarely been used to decompose, and understand the bases of, their effects. This 2-year study evaluated mediation of the prediction of nutritional changes by changes in physical activity, through social cognitive theory variables. Data from women with Class 1–2 obesity, classified as “insufficiently active” (N = 50; Mage = 47.6 years), were extracted from 2 initial trials of a new cognitive-behavioral intervention. That treatment sought to improve self-regulation, mood, and self-efficacy through increased physical activity, to then induce improved eating …


The Effect Of Two Modes Of Aerobic Assessment On Fifth Grade Students' Self Efficacy, Debra Roth Jan 2017

The Effect Of Two Modes Of Aerobic Assessment On Fifth Grade Students' Self Efficacy, Debra Roth

Walden Dissertations and Doctoral Studies

Declining youth physical activity levels and lack of aerobic fitness have been well documented with a corresponding rise in obesity levels and health issues. Based on Bandura's social cognitive theory, healthy physical activity levels and aerobic fitness are strongly connected to positive physical activity self-efficacy beliefs. This study examined whether student physical activity self-efficacy, motivation, and effort were different for the FitnessGram-® (FG) 1-Mile Run when compared to the 15-minute Aerobic Assessment Based on Improvement (AABI). A concurrent mixed method quasi-experimental approach measured 5th grade students' physical activity self-efficacy beliefs through a pretest and posttest survey while aerobic assessment scores …


Alcohol Use And Strenuous Physical Activity In College Students: A Longitudinal Test Of 2 Explanatory Models Of Health Behavior, Heather A. Davis, Elizabeth N. Riley, Gregory T. Smith, Richard S. Milich, Jessica L. Burris Dec 2016

Alcohol Use And Strenuous Physical Activity In College Students: A Longitudinal Test Of 2 Explanatory Models Of Health Behavior, Heather A. Davis, Elizabeth N. Riley, Gregory T. Smith, Richard S. Milich, Jessica L. Burris

Psychology Faculty Publications

Objective: To help clarify the effect of gender on the bidirectional relationship between alcohol use and strenuous physical activity in college students. Participants: Five hundred twenty-four (52% female) college students recruited in August 2008 and 2009 and followed up in April 2009 and April 2011, respectively. Methods: Participants reported their alcohol use and strenuous physical activity on 2 occasions (baseline and follow-up) spaced approximately 1 or 2 years apart. Results: For females, alcohol use quantity at baseline was associated with increased strenuous physical activity at 1- and 2-year follow-ups, and alcohol use frequency at baseline was …


The Effects Of Whole Body High-Intensity Interval Training On Collegiate Female Soccer Players 2016, Whitney Frary May 2016

The Effects Of Whole Body High-Intensity Interval Training On Collegiate Female Soccer Players 2016, Whitney Frary

Master's Theses

Soccer is considered a high intensity sport that requires a high level of both aerobic and anaerobic fitness. A whole body high-intensity interval training adaptation has been shown to benefit both of these systems over a short period of time. The purpose of this study was to examine the effects of a five week whole-body high intensity interval training program on female collegiate soccer players performance in speed, acceleration, agility, vertical jump, aerobic capacity, physical self perception, and physical enjoyment. Participants were from the SUNY Cortland women’s soccer team who participated in a five- week training protocol three days a …


Modeling Bmi, Dietary Habits, And Physical Activity Among Ethnically Diverse Urban College Students, Hollie Jones, Nicholas Freudenberg, Lorraine Mongiello Jun 2015

Modeling Bmi, Dietary Habits, And Physical Activity Among Ethnically Diverse Urban College Students, Hollie Jones, Nicholas Freudenberg, Lorraine Mongiello

Journal of Health Disparities Research and Practice

Objectives The objective of this research study was to examine the relationship between BMI, physical activity, dietary habits, and student demographic factors (age, ethnicity, income, immigration, and sex). Given the association between overweight and obesity and the inequitable burden of chronic health conditions among ethnic minority populations, a deeper understanding of the socioeconomic, gender, age, and racial/ethnic variation in BMI, physical activity, and dietary habits is needed. The shifting demographics of urban college populations make urban college campuses an important setting for addressing the lifetime health needs of ethnically diverse urban populations.

Methods In this cross-sectional non-experimental study, we used …


Associations Between Family Functioning And Adolescent Health Behaviors, Megan S. Fleming May 2015

Associations Between Family Functioning And Adolescent Health Behaviors, Megan S. Fleming

Senior Honors Projects

Background: The obesity epidemic has been a concern across the globe, affecting about 20% of adolescents in the U.S. Physical activity and nutrition-related behaviors that develop during adolescence carry through into adulthood. Adolescents’ perceptions of how their family functions may be associated with health behaviors, including physical activity and diet.

Objective: To determine whether there is an association between perceived family functioning and adolescent health behaviors among a national sample of adolescents aged 11 to 16 who participated in the 2009-2010 Health Behaviors of School-Aged Children survey.

Methods: Participants reported on demographics and measures of family function, which included …


Investigating The Value Of Workplace-Endorsed Social Media For Improving Deskbound Employee Physical Activity Program Engagement And Reducing Sedentary Behaviour Health Risks, Darren Leigh Webb Jan 2015

Investigating The Value Of Workplace-Endorsed Social Media For Improving Deskbound Employee Physical Activity Program Engagement And Reducing Sedentary Behaviour Health Risks, Darren Leigh Webb

Theses: Doctorates and Masters

Sedentary (prolonged sitting) behaviour is now recognised as an independent health risk factor contributing to a number of preventable lifestyle related diseases (Katzmarzyk, Church, Craig, & Bouchard, 2009). The widespread integration of computers into the office environment has seen an increase in employee work time participating in technology facilitated desk-based tasks requiring them to remain physically inactive (Philipson & Posner, 2003). According to recent research, workplace sedentary behavioural practices have objectively been measured as accounting for 81.8% of employee time, with a further 15.3% categorised as light activity within office based populations (Parry & Straker, 2013). With a recorded national …


Exploring The Energy Link Between Emotion Regulation At Work And Health Behaviors, Ryan Christopher Johnson Mar 2014

Exploring The Energy Link Between Emotion Regulation At Work And Health Behaviors, Ryan Christopher Johnson

USF Tampa Graduate Theses and Dissertations

The present study explores the process through which the regulation of emotions at work, also known as emotional labor, depletes self-regulatory resources, specifically energy, and distally impacts health behaviors in the form of less physical activity and more unhealthy eating. Differences in relationships between two forms of emotional labor, surface acting and deep acting, as well as differences between psychological and physical energy depletion, are explored. Additionally, the roles of trait mindfulness and future temporal focus are examined as between-individual differences moderating the proposed relationships.

Multi-level analysis of daily diary data collected from participants (N = 108 participants) over ten …


Effects Of A Classroom Curriculum On Physical Activity And Its Psychological Predictors In High School Students, John Trinity Edd, James J. Annesi Ph.D. Jan 2014

Effects Of A Classroom Curriculum On Physical Activity And Its Psychological Predictors In High School Students, John Trinity Edd, James J. Annesi Ph.D.

Journal of Social, Behavioral, and Health Sciences

Recent research indicates that recommended amounts of physical activity suggested for health benefits are rarely met in high-school–age adolescents. A pilot study was conducted to investigate the effects of a classroom health-education–based curriculum intervention on the physical activity of high school students. A within-group research design was used on data from a sample of ninth grade boys and girls (N = 104) who received six classroom health education lessons over 5 weeks based on social cognitive theory. The lessons focused on improvements in the theory-based psychological variables of mood, body satisfaction, physical self-concept, and exercise self-efficacy. Mixed-model repeated-measures ANOVAs …


Review Of Physical Activity Prevalence Of Asian School-Age Children And Adolescents, Andre M. Müller Mar 2013

Review Of Physical Activity Prevalence Of Asian School-Age Children And Adolescents, Andre M. Müller

Andre M Müller

Overweight and obese populations in Asia are high and increasing rapidly. Physical activity prevalence studies have found low physical activity rates among Asian school-age children and adolescents. The purpose of this review is to establish a baseline for physical activity rates in Asian school-age children and adolescents and serve as a platform for additional research. Thirty articles published between 2000 and 2011 on physical activity prevalence of school-age children and adolescents were included in the review. Fourteen studies were conducted in East Asia, 10 in Southeast Asia, 2 in South Asia, and 2 in West Asia. Studies used subjective methods …


Exploring The Relationship Between Physical Activity And Everyday Cognitive Function In Older Adults: Within- And Between- Person Variability, Christine Haley Jan 2013

Exploring The Relationship Between Physical Activity And Everyday Cognitive Function In Older Adults: Within- And Between- Person Variability, Christine Haley

USF Tampa Graduate Theses and Dissertations

Research suggests that physical activity may play a role in preserving cognitive function in older adulthood. However, the exact nature, direction, and magnitude of observed associations remain unclear. The current study utilized a microlongitudinal design to repeatedly assess cognitive function and physical activity across five days. Two studies examined relationships between physical activity, physical fitness, and cognitive function among community-dwelling older adults. The first study examined associations between baseline performance in a measure of everyday cognition and multiple measures of physical activity and physical fitness. Bivariate analyses revealed that objectively measured physical activity of moderate-to-vigorous intensity, repeated chair stand time …


Antenatal Physical Activity Counseling Among Healthcare Providers, Jenn Leiferman, Margaret Gutilla, James Paulson, Jim Pivarnik Nov 2012

Antenatal Physical Activity Counseling Among Healthcare Providers, Jenn Leiferman, Margaret Gutilla, James Paulson, Jim Pivarnik

Psychology Faculty Publications

Objective: Pregnant women often report a lack of knowledge concerning the safety of exercising during pregnancy. Healthcare providers play an integral role in providing pregnant women with the necessary knowledge to promote antenatal physical activity. Thus, the objective of this study was to assess healthcare providers’ beliefs, attitudes, knowledge and practices related to antenatal physical activity counseling.

Study Design: 188 Providers (i.e. obstetricians, midwives, and family medicine physicians) completed a 39 closed-item survey. Characteristics among healthcare providers’ physical activity counseling practices as well as belief, attitudes and knowledge were explored.

Results: The majority of all providers agreed that physical activity …


The Importance Of Self-Efficacy And Basic Psychological Needs In Children’S Physical Activity: Measurement, Prediction And Intervention, Casey E. Gray Jul 2011

The Importance Of Self-Efficacy And Basic Psychological Needs In Children’S Physical Activity: Measurement, Prediction And Intervention, Casey E. Gray

Electronic Thesis and Dissertation Repository

The importance of physical activity in the overall health promotion and primary prevention of cardiovascular disease risk factors and metabolic diseases in children is well established. Nonetheless, interventions to increase physical activity among this population have been largely unsuccessful. The main objective of the research in this dissertation was to explore the suitability of self-efficacy and basic psychological needs for physical activity prediction and intervention in children. Item generation and psychometric evaluation of psychological questionnaires occurred in study 1 (Chapter 2). Using a prospective design, study 2 (Chapter 3) established task efficacy, barriers efficacy, competence, and autonomy as significant predictors …


Physical Activity And Physical Activity Adherence In The Elderly Based On Smoking Status., Theodore V. Cooper, M. R. Resor, C. J. Stoever, P. M. Dubbert Jan 2007

Physical Activity And Physical Activity Adherence In The Elderly Based On Smoking Status., Theodore V. Cooper, M. R. Resor, C. J. Stoever, P. M. Dubbert

Theodore V. Cooper

No abstract provided.


Naturally Occurring Changes In Time Spent Watching Television Are Inversely Related To Frequency Of Physical Activity During Early Adolescence, Robert W. Motl, Edward Mcauley, Amanda Birnbaum, Leslie A. Lytle Feb 2006

Naturally Occurring Changes In Time Spent Watching Television Are Inversely Related To Frequency Of Physical Activity During Early Adolescence, Robert W. Motl, Edward Mcauley, Amanda Birnbaum, Leslie A. Lytle

Department of Public Health Scholarship and Creative Works

In this longitudinal study, we examined the relationship between changes in time spent watching television and playing video games with frequency of leisure-time physical activity across a 2-year period among adolescent boys and girls (N=4594" role="presentation" style="box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 16.200000762939453px; word-spacing: normal; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;">). Latent growth modelling indicated that a decrease in time spent watching television was associated with an increase in frequency of leisure-time physical activity. That relationship was strong in magnitude …


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 Jul 2005

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

Department of Public Health Scholarship and Creative Works

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.


Self-Management Strategies Mediate Self-Efficacy And Physical Activity, Rod K. Dishman, Robert W. Motl, James F. Sallis, Andrea L. Dunn, Amanda Birnbaum, Greg J. Welk, Ariane L. Bedimo-Rung, Carolyn C. Voorhees, Jared B. Jobe Jul 2005

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

Department of Public Health Scholarship and Creative Works

Background

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.

Methods

Confirmatory factor analysis was used to test the factorial validity of a measure of self-management strategies for physical activity. Next, the construct …


Scale Development For Perceived School Climate For Girls’ Physical Activity, Amanda Birnbaum, Kelly R. Evenson, Robert W. Motl, Rod K. Dishman, Carolyn C. Voorhees, James F. Sallis, John P. Elder, Marsha Dowda May 2005

Scale Development For Perceived School Climate For Girls’ Physical Activity, Amanda Birnbaum, Kelly R. Evenson, Robert W. Motl, Rod K. Dishman, Carolyn C. Voorhees, James F. Sallis, John P. Elder, Marsha Dowda

Department of Public Health Scholarship and Creative Works

Objectives: To test an original scale assessing perceived school climate for girls' physical activity in middle school girls. Methods: Confirmatory factor analysis (CFA) and structural equation modeling (SEM). Results: CFA retained 5 of 14 original items. A model with 2 correlated factors, perceptions about teachers' and boys' behaviors, respectively, fit the data well in both sixth and eighth-graders. SEM detected a positive, significant direct association of the teacher factor, but not the boy factor, with girls' self-reported physical activity. Conclusions:School climate for girls' physical activity is a measurable construct, and preliminary evidence suggests a relationship with physical activity.


The Role Of Peer Social Network Factors And Physical Activity In Adolescent Girls, Carolyn C. Voorhees, David Murray, Greg Welk, Amanda Birnbaum, Kurt M. Ribisi, Carolyn C. Johnson, Karin Allor Pfeiffer, Brit Saksvig, Jared B. Jobe Mar 2005

The Role Of Peer Social Network Factors And Physical Activity In Adolescent Girls, Carolyn C. Voorhees, David Murray, Greg Welk, Amanda Birnbaum, Kurt M. Ribisi, Carolyn C. Johnson, Karin Allor Pfeiffer, Brit Saksvig, Jared B. Jobe

Department of Public Health Scholarship and Creative Works

Objective: To study the relationship between peer-related physical activity (PA) social networks and the PA of adolescent girls.

Methods: Cross-sectional, convenience sample of adolescent girls. Mixed-model linear regression analyses to identify significant correlates of self-reported PA while accounting for correlation of girls in the same school.

Results: Younger girls were more active than older girls. Most activity-related peer social network items were related to PA levels. More PA with friends was significantly related to self-reported PA in multivariate analyses.

Conclusions: Frequency of PA with friends was an important correlate of PA among the peer network variables …


A Schematic For Focusing On Youth In Investigations Of Community Design And Physical Activity, Kevin J. Krizek, Amanda Birnbaum, David M. Levinson Sep 2004

A Schematic For Focusing On Youth In Investigations Of Community Design And Physical Activity, Kevin J. Krizek, Amanda Birnbaum, David M. Levinson

Department of Public Health Scholarship and Creative Works

This paper provides a first step in addressing special considerations for youth in a relatively new area of physical activity research. After reviewing the urgent need for novel approaches to increasing physical activity, the growing interest in the effects of community design are discussed. Although most discussion on this topic has focused on adults, there are important differences between youth and adults that warrant a special focus on youth and need to be accounted for. This article presents a schematic that accounts for how and where youth spend their time, decomposing the day into time spent in travel and time …