School of Public Health
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The collections in this community comprise faculty research works, as well as graduate theses and dissertations.
Note: Prior to July 1, 2007, the School of Public Health was named the College of Health & Human Performance.
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Item Meditation, Flow, and Heavy Social Alcohol Use among College Students(1992) Francis, Timothy Lewis; Iso-Ahola, Seppo; Recreation; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)The basis for this study was an experiment designed to explore the effectiveness of various meditation practices and choice and combination of such, regardless of focus, in achieving more drug-free flow experiences, longer periods of meditation adherence, and decreases in heavy social alcohol use among college students. The study also examined the hypothesis that higher frequencies of reported flow in meditation were associated with lower levels of reported alcohol use and higher frequencies of post-training meditation practice, regardless of meditation focus. The interaction of several critical intervening variables not comprehensively addressed in previous studies on meditation and substance abuse, including experimental expectancy and demand, previous alcohol use, hypnotic susceptibility, and personality was checked and controlled for in this experiment. After receiving basic meditation training, 53 subjects with drinking rates typical of heavy social alcohol users were randomly assigned to one of four meditation groups or to a control group. Three groups practiced only one of three foci--object focused, visualization, or mindfulness. The fourth group chose their meditation foci each day from any of the above three types. The fifth (control) group practiced an attention Placebo activity. Four weeks of daily diaries following meditation were used to determine the level of the dependent variables--frequency of flow and amount of alcohol use. Subjects then reported post-required meditation frequency and alcohol use through four weekly phone interviews. MANOVA, ANOVA, and zero-order correlations were employed to analyze the relationships between the variables. No one specific meditation focus nor having choice and combination of foci, was indicated to result in significantly more flow, less alcohol use, or longer mediation adherence. There was a slight indication that higher frequencies of flow were related to higher frequencies of meditation practice, but no indication that more flow was related to less alcohol use. These results should be interpreted with caution for several reasons, including the short meditation training and practice period, low reliability and validity of subject reports, and problems associated with large variations in drinking rates. Future research on these issues should refine training and testing methods so that better treatment methods can be found.Item Mature Humor or Immature Wit?: The Interaction Effects of Laughter Humor Production, Humor Aprreciation, and Defensive Coping Strategies on Emotional and Physical Stress Symptoms(1993) Carey, Coral Sue; Beck, Kenneth; Health Education; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)The purpose of this study was to investigate the use of humor and mirth in stress management by an adult population with the potential for high occupational stress. The primary objective was to test the efficacy of each of the humor components (laughter, humor appreciation, and humor production) in mediating the stress response while controlling for other coping strategies. Two new instruments were developed for use in this study; (1) the Emotional Coping Scale to assess laughter and humor production, (2) the Stress Mediators Inventory to measure mature coping and immature defense strategies. Over 2,000 employees of the University of Maryland College Park campus were surveyed, using random probability sampling, stratifying by the 9 EEO occupational categories, such as administration and professionals. Questionnaires were dispersed through inter-campus mail. Results from the 754 returned questionnaires were analyzed with the appropriate multivariate techniques. Males, minorities, faculty skilled crafts, service maintenance, and fellowship students were under-represented. With these limitations in mind, results suggest: (1) men scored significantly higher than women on all three components of humor, as measured by this study; (2) humor appreciation and laughter, but not humor production were significantly related to emotional stress, while only laughter was related to physical stress symptoms, such that those with higher humor scores showed lower stress scores; (3) the type of humor response (self directed, other directed, or neutral) as related to stress symptoms; (4) the interaction effect between humor variables and immature defense strategies for coping with stress did not significantly predict stress; (5) there appears to be a stress and coping profile that is significantly different for many of the 9 occupational groups, such that those with high demand and low control jobs show higher stress scores.Item Psychometric Assessment of Two New Self-Rating Depression Scales: The Correa-Barrick Depression Scale(1994) Barrick, Christina Barrett; Clearwater, Harvey E.; Health Education; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)Depression is a prevalent condition that is responsive to treatment. Efforts to screen and educate the public on depression are beneficial. The purpose of this investigation was to assess the psychometric properties of two new self-rating depression scales, the Schiraldi Depression Check-up (DC) and the Correa-Barrick Depression Scale (CBDS), based upon classical test theory and comparisons to published scales: the Beck Depression Inventory (BDI) and the Inventory for Depressive Symptomatology, Self-Report (IDS-SR). The study was conducted on a total of 387 participants. There were two convenience samples used. Sample I was composed of 337 faculty and staff from a metropolitan comprehensive university. A subset of Sample I was composed of 203 faculty and staff. Sample II included 50 outpatients diagnosed with depression under the treatment of a board certified psychiatrist. Correlation coefficients for the DC and CBDS with the BDI were r = . 75 and r = . 71, respectively. Cronbach alpha coefficients for the DC and CBDS in the patient sample were r = .95 and r = .96, respectively. Correlation coefficients for the IDS-SR with the DC and the CBDS in the patient sample were r = .85 and r = .81, respectively. Two-week test-retest correlation coefficients in the university sample for the DC and CBDS were r = .81 and r = . 70, respectively. Factor analysis for the DC revealed a threefactor structure: "Cognitive-Emotional Disturbance," " Psychophysiological Symptoms," and "Physiological Symptoms." Factor analyses for the CBDS revealed a four-factor structure: "Cognitive-Emotional Disturbance," "General Outlook," "Physiological Symptoms," and "Sensory/Perceptual Disturbance." Discriminant analysis did not support the Depression Check-up or the Correa-Barrick Depression Scale in discriminating between the university and patient samples. There were several conclusions from this study. Findings provided preliminary evidence for the validity and reliability of the Depression Check-up and the Correa-Barrick Depression Scale in measuring depression in an adult population. The findings that sensory-perceptual disturbance may be an additional variable in depression and that a single-factor structure emerged for "emotional-cognitive disturbance" was discussed as well as implications for health education theory, practice, and research.Item The Evolution of the Baltimore City Bureau of Recreation: 1940-1988(1993) Jordan, Cheryl L.; Churchill, John; Recreation; Recreation; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)The purpose of this study was to examine the evolution of the Baltimore City Bureau of Recreation from its inception in the 1940, as the Department of Public Recreation to the beginning of 1988. Research focused on major policies that were developed in the areas of administration, budget, staff, facilities, and programs. Social, political an economic factors were examined to determine the effect each had on the formation of these policies. The historical method research was used to examine the artifacts and documents gathered for this study. The data were ordered utilizing the following chronological eras: 1) World War II and the Post-War Era of the 1940s; 2) Desegregation and the Civil Rights Movement of the 1950s and 1960s; 3) Urban Renewal of the 1970s and the Changing Social Climate of the 1980s. Changes in the policies of the Bureau of Recreation were quantified to measure increases and decreases in budget, staff, facilities and programs. Decisions of the Board of Recreation and Parks, the policy-making body of the Department of Recreation and Parks until 1987, were examined in light of the three factors mentioned above. The research showed that the policies of the Bureau of Recreation changed significantly over the years, most dramatically with the desegregation of the Department after the landmark Brown vs. the Board of Education of Topeka Supreme Court decision, and the influx of Federal funds for the City of Baltimore after the assassination of Dr. Martin Luther King, Jr. The Board of Recreation and Parks focused much of its attention on the "showcase" areas of the Department, like the Baltimore Zoo, Memorial Stadium and the five public golf courses. In 1984, when most of these units were privatized, a power struggle ensued eventually leading to a 1987 referendum that stripped the Board of its policy-making powers. The conclusions of this study indicated that while economic and social factors had obvious influence over policy decisions in the Bureau of Recreation out of necessity, the political factors had the most dramatic effects.Item LEARNED RESOURCEFULNESS, SELF-MOTIVATION, AND COMMITMENT AS PREDICTORS OF AEROBIC EXERCISE ADHERENCE IN COLLEGE STUDENTS(1990) Mahoney, Colleen Anna; Allen, Roger; Kinesiology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)In this study of exercise adherence among traditional-age college students, a number of variables were used to discriminate between those who adhere to regular aerobic exercise, those who adhere to regular non-aerobic exercise, and those who do not exercise regularly but intend to do so. The relative importance of learned resourcefulness, self-motivation, commitment to aerobic exercise, and various demographic variables to predict exercise adherence was assessed. The instruments employed in this study were a demographic questionnaire, the Self-Control Schedule, the Self-Motivation Inventory, and the Commitment to Aerobic Exercise scale. In order to test the hypotheses in this study, one-way analyses of variance and a multiple discriminant function analysis were conducted. Chi-square analyses were used to assess the relationship between demographic variables and exercise group membership. Furthermore, a two-way analysis of variance (group x gender) was performed on the Self-Control Schedule, Self-Motivation Inventory, and Commitment to Exercise scale. Hypotheses were generated for the following variables: weekly time commitments, learned resourcefulness, self-motivation, and commitment to aerobic exercise. Three of these were fully supported and one was partially supported by the data. In order of their relative importance, the following three psychological variables distinguished between the three exercise groups: commitment to aerobic exercise, self-motivation, and learned resourcefulness. Among the demographic variables examined in this study, only gender discriminated significantly between the three exercise adherence groups. Males were much more likely to be non-aerobic exercise adherers than females, and females were much more likely to be non-exercisers than males. weekly time commitments, class standing, and place of residence explained little of the variance among the three groups. The analyses of this study indicated that psychological variables were the strongest discriminators among exercise adherence behavior patterns. Moreover, these findings dispute the notion that barriers, such as time commitments, prevent college students from engaging in regular, Physical exercise. Implications of these findings and strategies for enhancing exercise adherence among College students are discussed. Specifically, it appears that interventions need to emphasize affective strategies in order to modify attitudes toward regular exercise.Item The Interrelationships of Leisure Attitude, Leisure Satisfaction, Leisure Behavior, Intrinsic Motivation and Burnout Among Clergy(1995) Stanton-Rich, Howard Michael; Iso-Ahola, Seppo; Kinesiology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)This study focused on the interrelationships of leisure behavior, leisure attitude, leisure satisfaction, intrinsic motivation, and burnout among clergy in The United Methodist Church in Western North Carolina. Responses were obtained from the clergy by a questionnaire that operationalized the primary variables (i.e., leisure behavior, leisure attitude, leisure satisfaction, intrinsic motivation), demographic variables (i.e., gender, age, marital status, education, years in ministry, years in present church), and burnout with its three components (i .e., emotional exhaustion, depersonalization, personal accomplishment). A systematic random sample, further stratified to include no less than one-half of all women clergy in their geographic districts, was taken. A final sample of 438 was obtained representing a 55% return rate. Hypothesized relationships among study variables were tested using path analytic techniques. Also, tests of reliability were run on each of the instruments to compare them with prior studies. Significant relationships among several variables were detected, with the entire pool of independent variables accounting for about 27% of the variance in emotional exhaustion, 22% in depersonalization and 27% in personal accomplishment. Variables with significant relationships with emotional exhaustion included age, years in ministry, years in present church, leisure behavior, and leisure satisfaction. In each of these cases, the relationships were direct and inverse. Variables with significant relationships (all direct and inverse) with depersonalization included age, years in ministry, leisure behavior, leisure satisfaction and intrinsic motivation. Variables found to have significant relationships to personal accomplishment were leisure behavior, leisure satisfaction, and intrinsic motivation. In each of these cases, the relationships were found to be direct and positive. Further, significant relationships existed among the independent variables that confirmed earlier studies highlighting the positive relationship between intrinsic motivation, leisure attitude and leisure satisfaction.Item PREDICTING UNIVERSITY FRESHMEN'S PERCEPTIONS OF THE OCCURRENCE OF DATE RAPE AS DEPICTED IN TWO VIDEOTAPED SCENARIOS(1994) Reynolds, Martha Sue; Beck, Kenneth H.; Behavioral & Community Health; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)The purpose of this study was to investigate the degree to which certain variables (social context of drinking, alcohol use intensity, experience of sexually aggressive behavior, level of dating skills and social assertiveness, and perceived susceptibility related to date rape) predict university freshmen's perception of whether or not date rape occurred as depicted in two videotaped scenarios. Freshmen students enrolled in an orientation course (N = 232) during Fall semester 1993 completed a voluntary and anonymous pretest questionnaire. The questionnaire consisted of six scales developed to measure the variables listed above; in addition to, demographic variables and items related to sexual behavior. Within two class periods of completing the pre-test questionnaire, students viewed a 15-minute videotape depicting two potential date rape scenarios (one scenario presented the situation from the male character's point of view [MARK], the other scenario was from the female character's point of view [SUZANNE]). Immediately following the videotape, students completed a brief post-video questionnaire to assess their perceptions of the occurrence of date rape in the two scenarios. Multivariate and univariate analyses of variance were completed to assess differences in independent measures based, on perception of the occurrence of date rape. Of the variables explored, the only one which provided any consistent significant findings was gender. For both scenarios, females were more likely than males to perceive the situation as date rape. With regard to social context of drinking, some ,of the results hinted at a possible link between social context of drinking and the perceptions of the occurrence of date rape. Subjects who reported SUZANNE as being "date rape with some doubt'" were more likely to use alcohol 1) to provide relief from external pressures; 2) in the context of close family members or friends; and 3) to conform to the norms of the group. Further analyses suggested that males who drink in certain social contexts reported more doubt regarding the occurrence of date rape for SUZANNE. This exploratory research study provides a broad foundation for future research related to predicting college students' perceptions of the occurrence of date rape.Item MOTIVATION FOR AND SOURCES OF ENJOYMENT FROM PHYSICAL ACTIVITY ACROSS THE ADULT LIFESPAN(1996) Hyman, Dorothy C.; Steel, Donald H.; Kinesiology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)This research describes the development and validation of measures designed to assess physical activity motivation and physical activity enjoyment across the adult lifespan. Two stages were used with samples of 259 and 275 adults respectively counterbalanced for age and sex. All respondents were currently engaged in a variety of sport and exercise activities and settings appropriate for all age groups. Stage one respondents completed an initial 50 - item physical activity motivation inventory and an initial 39-item physical activity enjoyment inventory. Results were used to identify factors and items for physical activity motivation and enjoyment that appeared consistent and stable across the adult lifespan in order to develop the Physical Activity Motivation Scale (PAMS) and the Physical Activity Enjoyment Scale (PAES). Alpha reliabilities were calculated for each sub -scale of the PAMS and PAES, and a convenience sample (n=40) completed the PAMS and PAES two weeks apart to determine test~retest reliabilities. Stage two respondents completed the PAMS, PAES, the short form of the Leisure Motivation Scale, the short form of the Leisure Satisfaction Scale, and the Center for Epidemiological Studies Depression Scale in order to confirm PAMS and PAES stage one factor structures, determine the convergent and divergent validity of the PAMS and PAES, and describe adult patterns of physical activity motivation and enjoyment across the lifespan. Additionally, results from stage two were used to distinguish between motivation for and enjoyment from physical activity. The Physical Activity Motivation Scale (PAMS) consists of 22 items and five sub-scales: Mastery and Autonomy, Social Recognition and Rewards, Affiliation, Family, and Self-Control. The Physical Activity Enjoyment Scale (PAES) consists of 14 items and sub-scales: Self Rewards, Social Recognition and Rewards, and Responsibility/Family. The PAMS and PAES sub-scales have acceptable internal consistency and testretest reliability, share expected variance with related constructs, and appear relatively stable and consistent across the adult lifespan. In stage two, the relationship between motivation and enjoyment in the physical activity setting was explored and preliminary support found for their cyclic, yet distinguishable natures. Directions for further research are proposed.Item Strategies Used by African American Fathers to Protect their Children from Community Violence(1999) Letiecq, Bethany L.; Koblinsky, Sally A.; Family Studies; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)The purposes of this study were to identify the strategies used by African American fathers to protect their Head Start children from community violence and to examine individual, familial, and community-level predictors of those strategies. There were two phases to the study. In Phase I, three focus groups were conducted with a total of 18 fathers and father-figures residing in targeted Washington, D.C. and Prince George's County, MD neighborhoods to qualitatively identify the protective strategies used by fathers. Content analysis of focus group data revealed twelve general strategies: 1) supervising children; 2) teaching neighborhood/ household safety skills; 3) teaching about real-life violence and its consequences; 4) teaching how to fight back; 5) teaching alternatives to violence; 6) reducing exposure to media violence; 7) confronting troublemakers; 8) keeping to oneself; 9) using prayer and positive thinking; 10) arming family for protection; 11) moving away from bad residential areas; and 12) engaging in community activism. During Phase I, this study also collaborated with an U.S. Department of Education study to develop a new measure, the "Parenting in Violent Neighborhoods Scale." During Phase II, 61 biological and social African American fathers of Head Start children were interviewed by trained African American male interviewers. Using the new quantitative measure developed in Phase I, fathers reported on their frequency of using various strategies to protect children from neighborhood dangers. Correlation matrices and factor analysis were used to refine the measure, producing five subscales of protective strategies. Regression analyses were conducted to examine the best predictors (e.g., psychological well-being, history of violence exposure, parenting practices, social support, and child's sex) of paternal strategies. Fathers were found to employ five major protective strategies: supervise children and teach personal safety; teach home and neighborhood safety; reduce exposure to violent media; arm and protect family; and engage in community activism. Authoritative and permissive parenting practices, depression, and social support predicted use of supervision and teaching personal safety. Authoritative parenting, permissiveness, and depression also predicted father's likelihood of teaching children home and neighborhood safety. Child's sex was the only predictor of "reduce exposure to violent media," with fathers of sons more likely to reduce exposure. Depression and social support were the best predictors of father's likelihood of arming and protecting his family. Lastly, authoritative parenting practices and social support predicted father's engagement in community activism. Implications for researchers, practitioners, and policymakers are discussed.Item College Student Stress: Who Is Resilient? Who Is Vulnerable?(1994) Yeaman, Jan; Alexander, Linda L.; Health Education; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)This study explored and described the pervasive stress on college campuses. It focused on what it is that distinguished those students who did and those who did not develop physical, psychological and/or academic sequelae in response to exposure to stressors during their college experience. A comprehensive model of stress and coping, based on a review of the literature, was presented. The model was affirmed by the data analysis. To conduct the research, 672 participants were randomly selected from those attending a Christian liberal-arts college in south central Pennsylvania. Of those who were selected and participated, 317 completed usable questionnaires. Data collection occurred over a one week period, using a self-report questionnaire. Subjects were categorized into Resilient (n = 43, 13.6%), Average (n = 96, 30.3%) and Vulnerable (n = 178, 56.1%) groups prior to data analysis. Incorporated into the 192 item questionnaire was the Brief Personal Survey (Webb, 1988). It contains 88 items on nine subscales: denial, health distress, pressure-overload, anger-frustration, anxiety, depression, social support, philosophical-spiritual resources and coping confidence. Subjects also indicated their magnitude of stress on 78 items. The remaining items focused on demographics. The data showed that Resilient subjects experienced less pressure-overload, anger-frustration, anxiety and depression than either Average or Vulnerable groups. Males and females were not found to differ with regard to pressure-overload, anger-frustration or depression. Females experienced higher levels of anxiety, stressor magnitude, health distress, social support and philosophical-spiritual resources. Correlations between stressors were also reported, as were the rankings of stressors. These were presented on the basis of variables such as gender, academic year and academic major. Because of the nature of the stressors identified, this study has shown the mutual importance of the curricular and cocurricular in the lives of college students. The findings of this research pointed out the clear and urgent need for various types of prevention and intervention programs. These were discussed from the perspective of institutional concerns, for curricular and cocurricular faculty, as well as for health educators.