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Social and Behavioral Sciences Commons

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2020

University of Mississippi

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Articles 181 - 200 of 200

Full-Text Articles in Social and Behavioral Sciences

The Natural Environmental Factors Influencing The Spatial Distribution Of Marathon Event: A Case Study From China, Zhanbing Ren, Yifan Zuo, Yudan Ma, Mu Zhang, Lee Smith, Lin Yang, Paul D. Loprinzi, Qian Yu, Liye Zou Apr 2020

The Natural Environmental Factors Influencing The Spatial Distribution Of Marathon Event: A Case Study From China, Zhanbing Ren, Yifan Zuo, Yudan Ma, Mu Zhang, Lee Smith, Lin Yang, Paul D. Loprinzi, Qian Yu, Liye Zou

Faculty and Student Publications

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Purpose: The purpose of this study was to investigate the influence of natural environmental factors on the spatial distribution of marathon events in China, and to identify the suitable natural environmental factors for the marathon events. Methods: Geographic information system (GIS) spatial analysis tools were used to perform coupling analysis, e.g. overlap, neighborhood, intersection and buffer for terrain, climate, air quality, mountains and water resources with 342 marathon events held in China in 2018. Results: The results indicate that the spatial distribution of marathon events in China is negatively correlated with …


An Investigation Of Basic Psychological Need Satisfaction In Small Groups, Lauren Jordan Mar 2020

An Investigation Of Basic Psychological Need Satisfaction In Small Groups, Lauren Jordan

Graduate Student Council Research Grants

Overview: I am a fourth-year graduate student in good standing in the experimental psychology program at the University of Mississippi and am working under the direction of Dr. Carrie Veronica Smith. I plan to use the Graduate Student Council research grant program to conduct a study for my doctoral dissertation, which I plan to propose in Spring 2020. For this project, I will investigate self-determination theory. Specifically, I want to study how individual’s satisfaction of autonomy, competence, and relatedness relates to these same needs in other group members while they engage in a cooperative task, as well as how satisfaction …


The Conscious Consumer's Perceptions: How Awareness Levels Of Sustainability Actually Impact Consumer Choices/Purchasing Practices, Caroline Hughes Mar 2020

The Conscious Consumer's Perceptions: How Awareness Levels Of Sustainability Actually Impact Consumer Choices/Purchasing Practices, Caroline Hughes

Graduate Student Council Research Grants

Overview: As a student in the School of Journalism and New Media, I will receive my Masters of Science in Integrated Marketing Communications August 2020. In order to experience the full breadth of the program, I aim to conduct field research at various environmentally conscious companies through support of the Graduate Student Council (GSC). This GSC project will ultimately explore attitudes toward sustainable consumption and identify the level of impact environmental marketing has on purchase decisions. By analyzing current marketing strategies with the suggested brands while dually examining target audience responsiveness, receptiveness and purchase behavior, I aim to reveal the …


Minority Stress Among Gay And Bisexual Men In Agricultural Occupations, Michael C. Parent, Garrett M. Steede Mar 2020

Minority Stress Among Gay And Bisexual Men In Agricultural Occupations, Michael C. Parent, Garrett M. Steede

Journal of Rural Social Sciences

Research integrating the minority stress model and vocational behavior has used broad samples of sexual minority persons. Specific work contexts, particularly traditionally masculine work contexts, may be relevant areas to the integration of minority stress theory and vocational well-being. This study examined the relationship between workplace heterosexism and job satisfaction, as moderated by identity management and person-organization fit, among a sample of 114 sexual minority men, employed in agriculture, recruited from an online social network group. Contrary to prior research, integrating identity management did not moderate the relationship between workplace heterosexism and job satisfaction. Person-organization fit did moderate this relationship, …


A Practical Method For Assessing Lip Compression Strengthening In Healthy Adults, Takashi Abe, Zachary W. Bell, Vickie Wong, Robert W. Spitz, Ricardo B. Viana, Yujiro Yamada, Raksha N. Chatakondi, Jeremy P. Loenneke Mar 2020

A Practical Method For Assessing Lip Compression Strengthening In Healthy Adults, Takashi Abe, Zachary W. Bell, Vickie Wong, Robert W. Spitz, Ricardo B. Viana, Yujiro Yamada, Raksha N. Chatakondi, Jeremy P. Loenneke

Faculty and Student Publications

© 2020 by the authors. There is no practical and accessible assessment method to evaluate lip muscle compression strength. The purpose of this study was to examine the relationship between the standard method (i.e., Iowa Oral Performance Instrument) and a practical method in healthy adults. In order to achieve our research purpose, ninety-eight healthy adults (18-40 years) completed lip compression strength measurements (standard method) and lip grasping performance tests using a standard recyclable plastic water bottle (practical method). In the overall sample, the mean and standard deviation for standard method and practical method was 26.7 (7.0) kPa and 255 (119) …


Hypothesized Mechanisms Through Which Exercise May Attenuate Memory Interference, Lindsay K. Crawford, Hong Li, Liye Zou, Gao Xia Wei, Paul D. Loprinzi Mar 2020

Hypothesized Mechanisms Through Which Exercise May Attenuate Memory Interference, Lindsay K. Crawford, Hong Li, Liye Zou, Gao Xia Wei, Paul D. Loprinzi

Faculty and Student Publications

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. In this paper we introduce a mechanistic model through which exercise may enhance episodic memory, specifically via attenuating proactive and retroactive memory interference. We discuss the various types of memory, different stages of memory function, review the mechanisms behind forgetting, and the mechanistic role of exercise in facilitating pattern separation (to attenuate memory interference).


Mississippi Midwives: More Birth For Our Buck, Anne Cafer, Wengora Thompson Feb 2020

Mississippi Midwives: More Birth For Our Buck, Anne Cafer, Wengora Thompson

APCRL Policy Briefs

No abstract provided.


Prospects For Commercialization Among Smallholder Farmers In South Africa: A Case Study, Christopher Ugochukwu Nwafor, Carlu Van Der Westhuizen Jan 2020

Prospects For Commercialization Among Smallholder Farmers In South Africa: A Case Study, Christopher Ugochukwu Nwafor, Carlu Van Der Westhuizen

Journal of Rural Social Sciences

The study explored determinants of commercialization among selected smallholder potato farmers in Bizana, Eastern Cape Province of South Africa. Increasingly presented as a rural development paradigm, the capability of many smallholders to commercialize is questioned. Fifty-eight smallholder farmers were purposively sampled for this study, which estimated farmers’ level of commercialization and identified factors contributing to their estimated engagement with markets. Structured questionnaires were used to obtain primary data from farmers, while reports from published materials were also reviewed. The study utilized the household commercialization index (HCI) and ordinary least squares (OLS) regression model as its main analytical tools. It found …


Youth And Young Adults These Days: Perceptions Of Community Resources And Factors Associated With Rural Community Engagement, Wilson Majee, Adaobi Anakwe, Karien Jooste Jan 2020

Youth And Young Adults These Days: Perceptions Of Community Resources And Factors Associated With Rural Community Engagement, Wilson Majee, Adaobi Anakwe, Karien Jooste

Journal of Rural Social Sciences

Young people’s decisions to engage or disengage in community activities can be attributed to their perceptions of community resources and opportunities. This study examined South African rural young adults’ perceptions of their future communities and influences on engaging in health promoting activities and community leadership. Survey data were collected from 58 youth and 52 young adults affiliated with key community organizations. Correlational analysis examined perceptions of community resources and participation in community leadership. Perceptions about the future of their communities differed by age, educational attainment, employment status, and number of years spent in the community and were strongly correlated with …


2020 Rebel Baseball Guide, Ole Miss Athletics. Men's Baseball Jan 2020

2020 Rebel Baseball Guide, Ole Miss Athletics. Men's Baseball

Men's Baseball

No abstract provided.


Applying A Newly Learned Second Language Dimension To The Unknown: The Influence Of Second Language Mandarin Tones On The Naïve Perception Of Thai Tones, Vance Schaefer, Isabelle Darcy Jan 2020

Applying A Newly Learned Second Language Dimension To The Unknown: The Influence Of Second Language Mandarin Tones On The Naïve Perception Of Thai Tones, Vance Schaefer, Isabelle Darcy

Faculty and Student Publications

This study investigates whether L2 Mandarin learners can generalize experience with Mandarin tones to unfamiliar tones (i.e., Thai). Three language groups-L1 English/L2 Mandarin learners (n=18), L1 Mandarin speakers (n=30), L1 monolingual English speakers (n=23)-were tested on the perception of unfamiliar Thai tones on ABX tasks. L2 Mandarin learners and L1 Mandarin speakers perceived Thai tones more accurately than L1 English non-learners. Mandarin learners L1 speakers showed priming on Mandarin tones on a lexical decision task with repetition priming, suggesting L2 tones had been encoded within lexical representations of L2 Mandarin words. However, results must be interpreted cautiously, with an absence …


The Impact Of Mind-Body Exercises On Motor Function, Depressive Symptoms, And Quality Of Life In Parkinson’S Disease: A Systematic Review And Meta-Analysis, Xiaohu Jin, Lin Wang, Shijie Liu, Lin Zhu, Paul Dinneen Loprinzi, Xin Fan Jan 2020

The Impact Of Mind-Body Exercises On Motor Function, Depressive Symptoms, And Quality Of Life In Parkinson’S Disease: A Systematic Review And Meta-Analysis, Xiaohu Jin, Lin Wang, Shijie Liu, Lin Zhu, Paul Dinneen Loprinzi, Xin Fan

Faculty and Student Publications

© 2019 by the authors. Licensee MDPI, Basel, Switzerland. Purpose: To systematically evaluate the effects of mind-body exercises (Tai Chi, Yoga, and Health Qigong) on motor function (UPDRS, Timed-Up-and-Go, Balance), depressive symptoms, and quality of life (QoL) of Parkinson’s patients (PD). Methods: Through computer system search and manual retrieval, PubMed, Web of Science, The Cochrane Library, CNKI, Wanfang Database, and CQVIP were used. Articles were retrieved up to the published date of June 30, 2019. Following the Cochrane Collaboration System Evaluation Manual (version 5.1.0), two researchers independently evaluated the quality and bias risk of each article, including 22 evaluated articles. …


Evaluation Of A Cognitive Affective Model Of Physical Activity Behavior, Paul D. Loprinzi, Sara Pazirei, Gina Robinson, Briahna Dickerson, Meghan Edwards, Ryan E. Rhodes Jan 2020

Evaluation Of A Cognitive Affective Model Of Physical Activity Behavior, Paul D. Loprinzi, Sara Pazirei, Gina Robinson, Briahna Dickerson, Meghan Edwards, Ryan E. Rhodes

Faculty and Student Publications

© 2020 The Author(s). Background: To empirically evaluate a cognitive affective model of physical activity. This bidirectional, cyclical model hypotheses that executive control processes directly influence habitual engagement in exercise and also directly subserve the exercise-induced affective response to acute exercise associated with future physical activity. Methods: The present study employed a one-week prospective, multi-site design. Participant recruitment and data collection occurred at two separate University sites (one in the United States and the other in Canada). Participants completed a bout of treadmill exercise, with affect and arousal assessed before, during and after the bout of exercise. Subjective and objective …


The Perceived Tightness Scale Does Not Provide Reliable Estimates Of Blood Flow Restriction Pressure, Zachary W. Bell, Scott J. Dankel, Robert W. Spitz, Raksha N. Chatakondi, Takashi Abe, Jeremy P. Loenneke Jan 2020

The Perceived Tightness Scale Does Not Provide Reliable Estimates Of Blood Flow Restriction Pressure, Zachary W. Bell, Scott J. Dankel, Robert W. Spitz, Raksha N. Chatakondi, Takashi Abe, Jeremy P. Loenneke

Faculty and Student Publications

© 2020 Human Kinetics, Inc. Context: The perceived tightness scale is suggested to be an effective method for setting subocclusive pressures with practical blood flow restriction. However, the reliability of this scale is unknown and is important as the reliability will ultimately dictate the usefulness of this method. Objective: To determine the reliability of the perceived tightness scale and investigate if the reliability differs by sex. Design: Within-participant, repeated-measures. Setting: University laboratory. Participants: Twenty-four participants (12 men and 12 women) were tested over 3 days. Main Outcome Measures: Arterial occlusion pressure (AOP) and the pressure at which the participants rated …


The Effect Of Rugby World Cup 2019 On Residents’ Psychological Well-Being: A Mediating Role Of Psychological Capital, Shintaro Sato, Keita Kinoshita, Minjung Kim, Daichi Oshimi, Munehiko Harada Jan 2020

The Effect Of Rugby World Cup 2019 On Residents’ Psychological Well-Being: A Mediating Role Of Psychological Capital, Shintaro Sato, Keita Kinoshita, Minjung Kim, Daichi Oshimi, Munehiko Harada

Faculty and Student Publications

© 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. The current study aimed to examine the relationships among residents’ impact perception of 2019 Rugby World Cup (i.e. economic impact, cultural interests and new opportunity, community pride, and environmental impact), psychological capital (i.e. hope, self-efficacy, optimism, and resilience), and psychological well-being. The two-wave time-lagged data were collected from residents in the host cities (a following week of the event and eight weeks after the event; N = 206). The results indicated that residents’ perceptions of event impacts were positively associated with psychological capital, which influenced …


Acute Exercise On Memory Function: Open Vs. Closed Skilled Exercise, Justin Cantrelle, Grace Burnett, Paul D. Loprinzi Jan 2020

Acute Exercise On Memory Function: Open Vs. Closed Skilled Exercise, Justin Cantrelle, Grace Burnett, Paul D. Loprinzi

Faculty and Student Publications

© 2020 The Author(s). Background: Previous studies suggest that acute exercise may improve memory function. Few studies, however, have investigated the differential effect of the acute exercise movement patterns on memory. Such an effect is plausible, as research demonstrates that open-skilled exercise (e.g., racquetball) may have a greater effect on memory-related neurotrophins (e.g., brain-derived neurotrophic factors) when compared to closed-skilled exercise (e.g. treadmill exercise). A key distinction between open- and closed-skilled exercise is that open-skilled exercises are those that require an individual to react in a dynamic way to a changing, unpredictable environment. Our aim in this study was to …


Screening For Depression Among A Sample Of Us College Students Who Engage In Recreational Prescription Opioid Misuse, Robert E. Davis, Martha A. Bass, M. Allison Wade, Vinayak K. Nahar Jan 2020

Screening For Depression Among A Sample Of Us College Students Who Engage In Recreational Prescription Opioid Misuse, Robert E. Davis, Martha A. Bass, M. Allison Wade, Vinayak K. Nahar

Faculty and Student Publications

© 2020 The Author(s). Background: Among student populations, literature has identified associations between prescription opioid misuse and symptoms of depression such as hopelessness, sadness, and emotional pain. Thus far, existing literature has yet to investigate associations between prescription opioid misuse and depression using validated screening instruments for depression when exploring such associations. The purpose of this study was to utilize a validated screening tool to explore quantifiable presence of depression among college students who engage in recreational prescription opioid misuse (RPOM). Additionally, gender differences in depression and co-occurring substance use are examined. Methods: Students (n = 104) of a large …


Do These Violent Delights Have Violent Ends? Social Norms, Alcohol, & Sexual Cyberbullying, Anandi C. Ehman Jan 2020

Do These Violent Delights Have Violent Ends? Social Norms, Alcohol, & Sexual Cyberbullying, Anandi C. Ehman

Electronic Theses and Dissertations

Sexually aggressive behavior is well-documented among college students. However, little is known about the role technology may play in facilitating this behavior. Given that social norms have been established as a useful framework for understanding problematic and risky behavior in college students, the current authors sought to determine whether this theory might also provide insight into the use of technology to facilitate sexually aggressive behavior. Thus, this work sought to determine whether sexually aggressive behavior which occurs through the use of technology and social media, henceforth known as sexual cyberbullying, mediated the relationship between perceived social norms of sexually aggressive …


Post-Traumatic Stress Symptoms In Sexual And Non-Sexual Trauma: Comparisons On Symptom Severity, Disgust, And Contamination Concerns., Jaime Murtagh Jan 2020

Post-Traumatic Stress Symptoms In Sexual And Non-Sexual Trauma: Comparisons On Symptom Severity, Disgust, And Contamination Concerns., Jaime Murtagh

Electronic Theses and Dissertations

A number of emotions have been identified as contributing to the experience of Post-traumatic Stress Disorder (PTSD) and Obsessive Compulsive Disorder (OCD), including fear and disgust. Given the high rates of comorbidity between PTSD and OCD, research has suggested that disgust may be a likely link between these disorders. The current study examined the relation between contamination disgust, trauma symptom severity, and contamination related-OCD (C-OCD) symptoms in a sample of sexual and non-sexual trauma survivors (N = 206). Specifically, it was proposed that sexual trauma survivors would endorse more severe PTSD symptoms, higher levels of disgust, and more C-OCD symptoms. …


Integrated Psychological Services In Pediatric Primary Care: A Program Evaluation, Kristen Laprade Johnson Jan 2020

Integrated Psychological Services In Pediatric Primary Care: A Program Evaluation, Kristen Laprade Johnson

Electronic Theses and Dissertations

Many children and youth experience emotional and/or behavioral health difficulties and lack appropriate access to care. Access to care limitations are particularly relevant to rural populations such as Mississippi. Integrated care models could serve as an innovative solution to increasing access to care for children and youth. In particular, the Three World View model of integrated care asserts that attention should be given to the clinical world (i.e., provision of evidence based services), operational world (i.e., charting, scheduling, referrals, etc.), and the financial world (i.e., funding and reimbursement). The current study utilized program evaluation tools to develop and evaluate a …