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Reschke T, Lobinger T, Reschke K. Examining recovery experiences as a mediator between physical activity and study-related stress and well-being during prolonged exam preparation at university. PLoS One 2024; 19:e0306809. [PMID: 39024331 PMCID: PMC11257242 DOI: 10.1371/journal.pone.0306809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 06/24/2024] [Indexed: 07/20/2024] Open
Abstract
Prolonged study periods such as preparing for comprehensive exams pose a significant source of chronic stress for university students. According to the Conservation of Resources Theory, the replenishment of resources during leisure time is essential to a successful stress recovery process. This study examined the role of recovery experiences as a mediator of the relationship between physical activity as one specific recovery activity and both study-related stress and well-being. We applied a longitudinal design and approached students on three measurement occasions over seven months. The sample consisted of N = 56 advanced law students enrolled at one large German university who were all in their exam preparation to take their final exams. Students gave self-reports on their respective levels of physical activity (predictor), and recovery experiences (mediator), as well as on their study-related stress and well-being (outcomes). Results showed a negative trend in recovery-related variables and the outcomes as exam preparation progressed. There were mostly small correlations between physical activity and both stress and well-being at each measurement occasion. Recovery experiences partially mediated the relationship between physical activity and the outcomes on some measurement occasions. Our results suggest that the positive effects of recovery experiences related to physical activity become more sustained as exam preparation progresses and have a particularly positive impact on well-being. Future research can build on these findings by further examining recovery as an important means to help students better cope with long-lasting and stressful study periods.
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Affiliation(s)
- Tom Reschke
- Institute for Civil Law, Labor and Commercial Law, Heidelberg University, Heidelberg, Germany
| | - Thomas Lobinger
- Institute for Civil Law, Labor and Commercial Law, Heidelberg University, Heidelberg, Germany
| | - Katharina Reschke
- Institute for Education Studies, Heidelberg University, Heidelberg, Germany
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Jeffers AJ, Mason TB, Benotsch EG. Psychological eating factors, affect, and ecological momentary assessed diet quality. Eat Weight Disord 2020; 25:1151-1159. [PMID: 31388844 DOI: 10.1007/s40519-019-00743-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 07/01/2019] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Eating behaviors are a contributor to obesity, yet more research is needed examining time varying and time-invariant factors associated with food consumption. Psychological eating factors (e.g., restraint, disinhibition, and susceptibility to hunger) and affect have been associated with obesity and diet. However, less is known about how psychological eating factors and affect are associated with food consumption assessed in daily life. The purpose of this study was to examine associations among psychological eating factors, affect, and food consumption using ecological momentary assessment (EMA) in a non-clinical sample of college students. METHOD Young adults (N = 30; Mage = 21) completed traditional self-report measures of psychological eating factors and usual dietary intake and EMA measures of food consumption and affect. RESULTS Momentary negative affect was associated with greater sugary beverage consumption, and sugary food consumption in the past 2.5 h was associated with report of higher current negative affect. Susceptibility to hunger, disinhibited and emotional eating, and baseline unhealthy eating were positively related to sugary food consumption. Lower susceptibility to hunger was associated with more sugary beverage intake. Finally, increased aggregate EMA negative affect and positive affect were related to increased fruit consumption, and lower susceptibility to hunger and baseline unhealthy eating were associated with vegetable consumption. CONCLUSIONS Results provide support for the role of time varying and invariant factors in predicting eating behaviors in daily life; both may be important to consider in obesity prevention and intervention. Particularly, ecological momentary interventions targeting affective states in individuals' daily lives may be useful for changing food intake. LEVEL OF EVIDENCE Level IV, multiple time series.
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Leibow MS, Lee JW, Morton KR. Exercise, Flourishing, and the Positivity Ratio in Seventh-Day Adventists: A Prospective Study. Am J Health Promot 2020; 35:48-56. [PMID: 32545999 DOI: 10.1177/0890117120930392] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE Flourishing and mental health in the prediction of health behaviors such as exercise has been understudied. Positive emotions may promote, and negative emotions hinder protective health behaviors; however, the direction of these associations is unclear. The objective here was to investigate possible associations prospectively. DESIGN Longitudinal cohort study. SETTING National. SAMPLE The Biopsychosocial Religion and Health Study of Seventh-day Adventists provided longitudinal data from 2006 to 2007 and 2010 to 2011 (n = 5789). MEASURES Flourishing was based on 6 measures of social functioning (positive social exchanges, negative social exchanges, religious emotional support given, received, and anticipated, and negative interactions) and 4 measures of psychological functioning (mastery, self-esteem, spiritual meaning, and perceived stress). The positivity ratio was the ratio of positive to negative emotions assessed with the Positive and Negative Affect Schedule. ANALYSIS Linear multiple regression and mediation. RESULTS Flourishing worked indirectly through the positivity ratio to predict a later increase in exercise over the course of 3 to 5 years. Tests of mediation suggest that the association of flourishing with later exercise was indirect through an increased ratio of positive to negative affect. Initial exercise frequency was also associated with later improved flourishing and positivity ratio scores over the same period. CONCLUSION The association of mental health and exercise is likely bidirectional. Exercise improves mental health, and those that have better psychosocial functioning have better mood and are more likely to increase exercise behaviors over time. Exercise is likely integral to mental health in mid to late life.
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Affiliation(s)
- Michael S Leibow
- 19972Veterans Affairs Loma Linda Healthcare System, Loma Linda University, CA, USA
| | - Jerry W Lee
- Center for Nutrition, Healthy Lifestyle, and Disease Prevention, 4608Loma Linda University, CA, USA
| | - Kelly R Morton
- Department of Family Medicine, 4608Loma Linda University, CA, USA.,Department of Psychology, 4608Loma Linda University, CA, USA
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Independent and relative effects of stress, depressive symptoms, and affect on college students' daily health behaviors. J Behav Med 2018; 41:863-874. [PMID: 29926314 DOI: 10.1007/s10865-018-9945-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Accepted: 06/15/2018] [Indexed: 12/15/2022]
Abstract
Stress and depressive symptoms are associated with maladaptive health behavior practices such as unhealthy eating, sedentary behavior, insufficient sleep, and substance use. The relative and interactive effects of stress and depressive symptoms on health behavior practices are less well understood. The present study examined these processes in a daily diary study of 127 college students. Results from hierarchical generalized linear models indicated that depressive symptoms, and chronic and daily stress, but not acute stressful life events, were significantly associated with a composite score of daily maladaptive health behavior engagement (depressive symptoms b = .01, SE= .00, p < .01; chronic stress, b = .03, SE= .01, p < .01; daily stress, b = .01, SE= .01, p = .02); unexpectedly, the effect of stress on health behaviors was not moderated by depressive symptoms. Additionally, results demonstrated that the effect of depressive symptoms on health behaviors was mediated by fluctuations in daily negative affect. These results bear implications for intervention during a crucial period in the development of mental and physical health.
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Faghri PD, Mignano C, Huedo-Medina TB, Cherniack M. Psychological Health and Overweight and Obesity Among High Stressed Work Environments. ACTA ACUST UNITED AC 2016; 1. [PMID: 27547828 DOI: 10.16966/2380-5528.101] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Correctional employees are recognized to underreport stress and stress symptoms and are known to have a culture that discourages appearing "weak" and seeking psychiatric help. This study assesses underreporting of stress and emotions. Additionally, it evaluates the relationships between stress and emotions on health behaviors. Correctional employees (n=317) completed physical assessments to measure body mass index (BMI), and surveys to assess perceived stress, emotions, and health behavior (diet, exercise, and sleep quality). Stress and emotion survey items were evaluated for under-reporting via skewness, kurtosis, and visual assessment of histograms. Structural equation modeling evaluated relationships between stress/emotion and health behaviors. Responses to stress and negatively worded emotions were non-normally distributed whereas responses to positively-worded emotions were normally distributed. Emotion predicted diet, exercise, and sleep quality whereas stress predicted only sleep quality. As stress was a poor predictor of health behaviors and responses to stress and negatively worded emotions were non-normally distributed it may suggests correctional employees are under-reporting stress and negative emotions.
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Affiliation(s)
- Pouran D Faghri
- Department of Allied Health Sciences and Professor of Community Medicine and Health Care, School of Medicine, University of Connecticut, USA
| | - Christina Mignano
- Center for the Promotion of Health in the New England Workplace, USA
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Abstract
BACKGROUND Psychological stress and physical activity (PA) are believed to be reciprocally related; however, most research examining the relationship between these constructs is devoted to the study of exercise and/or PA as an instrument to mitigate distress. OBJECTIVE The aim of this paper was to review the literature investigating the influence of stress on indicators of PA and exercise. METHODS A systematic search of Web of Science, PubMed, and SPORTDiscus was employed to find all relevant studies focusing on human participants. Search terms included "stress", "exercise", and "physical activity". A rating scale (0-9) modified for this study was utilized to assess the quality of all studies with multiple time points. RESULTS The literature search found 168 studies that examined the influence of stress on PA. Studies varied widely in their theoretical orientation and included perceived stress, distress, life events, job strain, role strain, and work-family conflict but not lifetime cumulative adversity. To more clearly address the question, prospective studies (n = 55) were considered for further review, the majority of which indicated that psychological stress predicts less PA (behavioral inhibition) and/or exercise or more sedentary behavior (76.4 %). Both objective (i.e., life events) and subjective (i.e., distress) measures of stress related to reduced PA. Prospective studies investigating the effects of objective markers of stress nearly all agreed (six of seven studies) that stress has a negative effect on PA. This was true for research examining (a) PA at periods of objectively varying levels of stress (i.e., final examinations vs. a control time point) and (b) chronically stressed populations (e.g., caregivers, parents of children with a cancer diagnosis) that were less likely to be active than controls over time. Studies examining older adults (>50 years), cohorts with both men and women, and larger sample sizes (n > 100) were more likely to show an inverse association. 85.7 % of higher-quality prospective research (≥ 7 on a 9-point scale) showed the same trend. Interestingly, some prospective studies (18.2 %) report evidence that PA was positively impacted by stress (behavioral activation). This should not be surprising as some individuals utilize exercise to cope with stress. Several other factors may moderate stress and PA relationships, such as stages of change for exercise. Habitually active individuals exercise more in the face of stress, and those in beginning stages exercise less. Consequently, stress may have a differential impact on exercise adoption, maintenance, and relapse. Preliminary evidence suggests that combining stress management programming with exercise interventions may allay stress-related reductions in PA, though rigorous testing of these techniques has yet to be produced. CONCLUSIONS Overall, the majority of the literature finds that the experience of stress impairs efforts to be physically active. Future work should center on the development of a theory explaining the mechanisms underlying the multifarious influences of stress on PA behaviors.
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Affiliation(s)
- Matthew A Stults-Kolehmainen
- Department of Psychiatry, Yale Stress Center, Yale University School of Medicine, 2 Church Street South, Suite 209, New Haven, CT, 06519, USA,
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Stults-Kolehmainen MA. The interplay between stress and physical activity in the prevention and treatment of cardiovascular disease. Front Physiol 2013; 4:346. [PMID: 24348424 PMCID: PMC3841719 DOI: 10.3389/fphys.2013.00346] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 11/08/2013] [Indexed: 12/22/2022] Open
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Laugero KD, Falcon LM, Tucker KL. Relationship between perceived stress and dietary and activity patterns in older adults participating in the Boston Puerto Rican Health Study. Appetite 2010; 56:194-204. [PMID: 21070827 DOI: 10.1016/j.appet.2010.11.001] [Citation(s) in RCA: 105] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2010] [Revised: 10/14/2010] [Accepted: 11/02/2010] [Indexed: 02/07/2023]
Abstract
Previous research supports a relationship between psychological stress and chronic disease in Puerto Rican adults living in the Boston, Massachusetts area. Stress may affect health by influencing dietary and physical activity patterns. Therefore, perceived stress and two hypothesized mediators of stress-related food intake, insulin and cortisol, were examined for possible associations with dietary and activity patterns in >1300 Puerto Ricans (aged 45-75 years; 70% women) living in the Boston, Massachusetts area. Data were analyzed using multiple linear regression and ANCOVA. Greater perceived stress was associated with lower fruit, vegetable, and protein intake, greater consumption of salty snacks, and lower participation in physical activity. Stress was associated with higher intake of sweets, particularly in those with type 2 diabetes. Cortisol and stress were positively associated in those without diabetes. Cortisol was associated with higher intake of saturated fat and, in those with diabetes, sweet foods. Independent of diabetes, perceived stress was associated with higher circulating insulin and BMI. Our findings support a link between stress, cortisol, and dietary and activity patterns in this population. For high-sugar foods, this relationship may be particularly important in those with type 2 diabetes. Longitudinal research to determine causal pathways for these identified associations is warranted.
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Affiliation(s)
- Kevin D Laugero
- U.S. Department of Agriculture/Agricultural Research Services, Western Human Nutrition Research Center, Obesity and Metabolism Research Unit, University of California, Davis, CA 95616, USA.
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Payne N, Jones F, Harris PR. A daily diary investigation of the impact of work stress on exercise intention realisation: can planning overcome the disruptive influence of work? Psychol Health 2010; 25:111-29. [PMID: 20391210 DOI: 10.1080/08870440903337622] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Using the theoretical context of the Theory of Planned Behaviour, this study examined whether work has a disruptive influence on people's ability to carry out their daily intentions to exercise, and whether daily planning helps overcome this. A daily questionnaire was completed by 42 employees for 14 days. A brief daily planning intervention was administered to half of the employees. Multilevel modelling was used to analyse the data. The moderating effects of daily perceived behavioural control (PBC), job demands and work-related anxiety and depression on the relationship between intention to exercise and subsequent behaviour were investigated, as well as the impact of the intervention. Intention and PBC predicted exercise. Job demands appeared to disrupt people's ability to carry out their daily exercise intentions. Contrary to expectation, people in the no intervention group were more likely to exercise. Furthermore, on low-demand days they were most successful in realising their exercise intentions (when they intended to exercise for longer), whereas people in the intervention group, on high-demand days were least successful in realising their exercise intentions. The intervention may have operated contrary to expectation by drawing attention to potential failure.
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Affiliation(s)
- Nicola Payne
- Psychology Department, Middlesex University, London NW4 4BT, UK.
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Yarcheski TJ, Mahon NE, Yarcheski A. Vigor and Fatigue and Positive Health Practices in Young Adolescents. Psychol Rep 2009; 104:693-7. [DOI: 10.2466/pr0.104.2.693-697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A sample of 127 young adolescents attending a middle school responded to the Personal Lifestyle Questionnaire, measuring positive health practices, and two subscales of the Profile of Mood States, Vigor-Activity and Fatigue-Inertia. Correlational analysis indicated that higher scores on positive health practices were significantly associated with higher scores on Vigor-Activity ( r = .49), and lower scores on Fatigue-Inertia ( r = −.45).
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Affiliation(s)
- Thomas J. Yarcheski
- School of Management, Health Services Management, State University of New York Institute of Technology
| | - Noreen E. Mahon
- College of Nursing, Rutgers, The State University of New Jersey
| | - Adela Yarcheski
- College of Nursing, Rutgers, The State University of New Jersey
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Consedine NS, Moskowitz JT. The role of discrete emotions in health outcomes: A critical review. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.appsy.2007.09.001] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Gibson EL. Emotional influences on food choice: sensory, physiological and psychological pathways. Physiol Behav 2006; 89:53-61. [PMID: 16545403 DOI: 10.1016/j.physbeh.2006.01.024] [Citation(s) in RCA: 394] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2005] [Accepted: 01/02/2006] [Indexed: 11/17/2022]
Abstract
Sensory, physiological and psychological mechanisms are reviewed that underlie emotional influences on food choice. Both moods and emotions are considered. Eating a meal will reliably alter mood and emotional predisposition, typically reducing arousal and irritability, and increasing calmness and positive affect. However, this depends on the meal size and composition being close to the eater's habit, expectations and needs. Unusual meals--e.g. too small, unhealthy--may negatively affect mood. Sweetness, and sensory cues to high energy density, such as fatty texture, can improve mood and mitigate effects of stress via brain opioidergic and dopaminergic neurotransmission. However, adaptation in these pathways, perhaps enhanced by inherited sensitivity, with chronic exposure to such sensory qualities, could lead to overeating of energy-dense foods and consequent obesity. Sweet, fatty foods low in protein may also provide alleviation from stress in vulnerable people via enhanced function of the serotonergic system. Moreover, in rats, such foods seem to act as part of a feedback loop, via release of glucocorticoid hormones and insulin, to restrain activity of the hypothalamic pituitary adrenal axis during stress. However, this effect is also associated with abdominal obesity. In humans, a number of psychological characteristics predict the tendency to choose such foods when stressed, such as restrained or emotional eating, neuroticism, depression and premenstrual dysphoria, all of which could indicate neurophysiological sensitivity to reinforcing effects of such foods. Greater understanding of such predictive traits and the underlying mechanisms could lead to tailoring of diet to meet personal emotional needs.
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Affiliation(s)
- Edward Leigh Gibson
- Clinical and Health Psychology Research Centre, School of Human and Life Sciences, Roehampton University, Whitelands College, Holybourne Avenue, London SW15 4JD, UK.
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Oaten M, Cheng K. Academic Examination Stress Impairs Self–Control. JOURNAL OF SOCIAL AND CLINICAL PSYCHOLOGY 2005. [DOI: 10.1521/jscp.24.2.254.62276] [Citation(s) in RCA: 118] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Gonzalez JS, Penedo FJ, Antoni MH, Durán RE, McPherson-Baker S, Ironson G, Isabel Fernandez M, Klimas NG, Fletcher MA, Schneiderman N. Social support, positive states of mind, and HIV treatment adherence in men and women living with HIV/AIDS. Health Psychol 2004; 23:413-418. [PMID: 15264978 DOI: 10.1037/0278-6133.23.4.413] [Citation(s) in RCA: 185] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Numerous studies have linked social support to better medication adherence among illness groups, but few have examined potential mechanisms for this relationship. Relationships were examined between social support, depression, positive states of mind (PSOM), and medication adherence among HIV positive men who have sex with men (n = 61) and women (n = 29) on highly active antiretroviral therapy. Depression and PSOM were evaluated as potential mediators of the relationship between support and adherence. Cross-sectional data showed that greater social support and PSOM related to better adherence whereas higher depression scores related to nonadherence. PSOM partially mediated the relationship between social support and adherence. PSOM may be an important mechanism through which social support is related to better medication adherence in this population.
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Roemmich JN, Gurgol CM, Epstein LH. Influence of an interpersonal laboratory stressor on youths' choice to be physically active. OBESITY RESEARCH 2003; 11:1080-7. [PMID: 12972678 DOI: 10.1038/oby.2003.148] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To determine whether interpersonal stress reduces youths' motivation to exercise in a laboratory setting. RESEARCH METHODS AND PROCEDURES Physical activity and sedentary behavior were measured in boys and girls across a control day, after reading children's magazines, and on a stress day, after giving a videotaped speech. For one analysis, children were divided into low (n = 12) and high (n = 13) heart-rate reactivity groups based on changes in heart rate to stress. In a second analysis, children were divided into low and high perceived level of stress based on changes in perceived stress. To determine differences in choice of exercise or sedentary behavior across the control and stress conditions, subjects chose either to exercise for progressively longer periods to earn a monetary reinforcer or to engage in a high-rated sedentary behavior. RESULTS The choice to exercise was influenced by stress reactivity differently in the stress and control conditions. Low heart-rate reactive children participated in similar (p > 0.50) amounts of exercise on the stress and control days, but high heart-rate reactive children participated in less (p < 0.01) exercise (22.0 +/- 2.5 vs. 26.3 +/- 2.2 minutes) on the stress than control days. When grouped by change in perceived stress, there were no group differences, but subjects exercised longer (p < 0.01) on the control day than the stress day. DISCUSSION Interpersonal stress decreased exercise in children susceptible to interpersonal stress. Stress-induced alterations in health behaviors may lead to weight gain in children.
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Affiliation(s)
- James N Roemmich
- Division of Behavioral Medicine, Department of Pediatrics, University at Buffalo School of Medicine and Biomedical Sciences, Buffalo, New York 14214-3000, USA.
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Lobel M, DeVincent CJ, Kaminer A, Meyer BA. The impact of prenatal maternal stress and optimistic disposition on birth outcomes in medically high-risk women. Health Psychol 2000; 19:544-53. [PMID: 11129357 DOI: 10.1037/0278-6133.19.6.544] [Citation(s) in RCA: 175] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A sizable body of evidence indicates that prenatal maternal stress (PNMS) has an adverse impact on birth outcomes, including birth weight and gestational age at delivery. The authors hypothesized that effects of PNMS are attributable in part to dispositions such as pessimism that lead women to view their lives as stressful and that effects of PNMS and disposition on birth outcome are mediated by prenatal health behaviors. Using structural equations modeling procedures, the authors examined prospective impact of PNMS and dispositional optimism on birth weight and gestational age in a medically high-risk sample (N = 129), controlling for effects of risk and ethnicity. After its strong inverse association with optimism was accounted for, PNMS had no impact on birth outcomes. Women who were least optimistic delivered infants who weighed significantly less, controlling for gestational age. Optimists were more likely to exercise, and exercise was associated with lower risk of preterm delivery. Results suggest that chronic stress in pregnancy may be a reflection of underlying dispositions that contribute to adverse birth outcomes.
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Affiliation(s)
- M Lobel
- Department of Psychology, State University of New York at Stony Brook, 11794-2500, USA.
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Abstract
OBJECTIVE Numerous studies have linked stress and negative states to adverse health outcomes. However, in addition to engendering negative states, stress may impair capacities to experience positive states. Such failure to experience positive states may represent a risk factor for poor health in and of itself. The research reported here examines a brief, easily repeated measure of positive states of mind (PSOM) including: focused attention, productivity, responsible caretaking, restful repose, sharing, sensuous nonsexual pleasure, and sensuous sexual pleasure. METHOD The PSOM Scale and measures of psychological distress, stress, and physical symptoms were administered in four independent samples: two samples of college students and two samples of pregnant women, one undergoing a potentially stressful medical procedure (amniocentesis). The relationship between PSOM scores and several conceptually related, but distinct, psychological variables was examined, controlling for the effect of social desirability where necessary. RESULTS The range of scores on the items of the PSOM indicated that impairments of ability to have the relevant experiences did occur in the subjects who were experiencing stress. The overall PSOM Scale score consistently showed an inverse relationship with anxiety and with indicators of stress. In addition, lower scores on the PSOM Scale were associated with more somatic symptomatology. CONCLUSION The results provide evidence that positive states of mind are linked to negative psychological states and are responsive to stressful events. The PSOM scale provides a useful, brief measure for research in stress and health.
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Affiliation(s)
- N E Adler
- University of California, San Francisco 94143-0844, USA
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Stronks K, van de Mheen HD, Looman CW, Mackenbach JP. Cultural, material, and psychosocial correlates of the socioeconomic gradient in smoking behavior among adults. Prev Med 1997; 26:754-66. [PMID: 9327486 DOI: 10.1006/pmed.1997.0174] [Citation(s) in RCA: 91] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND The aim was to identify the correlates of educational differences in smoking among adults. METHODS We used data from the baseline of a Dutch longitudinal study, relating to a population of 2,462 respondents, ages 25-74. Logistic regression was used to assess the educational gradient in smoking. Current smokers were compared with former and never smokers, respectively. RESULTS The risk of being a current smoker compared with being a former/never smoker was higher among lower educational groups. For example, the odds of being a current smoker compared with never smoker among persons in the lowest level was more than five times as high as that for persons in the highest level. A substantial part (20-40%) of the increased risk of being a smoker among lower groups appeared to be associated with adverse material conditions. The financial situation especially accounted for that effect. One of the cultural factors, i.e., locus of control, was found to account for approximately 30% of the educational gradient in the case in which smokers were compared with former smokers. Psychosocial factors, i.e., neuroticism and coping styles, accounted for less of the gradient in smoking than cultural and material factors. CONCLUSIONS On the basis of the results, we hypothesize that both cultural and material factors contribute to the higher smoking rates among lower socioeconomic groups. Psychosocial factors seem to be less important. If our results are confirmed in more powerful studies, this would indicate, first, that possibilities for a reduction of smoking differences may be found in tailoring smoking cessation programs to the more externally oriented locus of control and the coping styles that are common among lower educational groups, and second, that a reduction of smoking differences may follow from an improvement of the material living conditions of lower socioeconomic groups.
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Affiliation(s)
- K Stronks
- Department of Public Health, Erasmus University Rotterdam, The Netherlands.
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Steptoe A, Wardle J, Pollard TM, Canaan L, Davies GJ. Stress, social support and health-related behavior: a study of smoking, alcohol consumption and physical exercise. J Psychosom Res 1996; 41:171-80. [PMID: 8887830 DOI: 10.1016/0022-3999(96)00095-5] [Citation(s) in RCA: 215] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The effects of academic examination stress on health behavior was assessed in university students. It was hypothesized that the anticipation of examinations would lead to increases in cigarette smoking and alcohol consumption, and to decreases in physical activity, and that effects would be particularly salient in students with low social supports. One hundred eighty students were divided into exam-stress (51 women, 64 men) and control (49 women, 16 men) groups, and were assessed at baseline and then within 2 weeks of exams, or an equivalent point for the control group. Perceived stress, emotional well-being and health behaviors were assessed by questionnaire and interview. The exam-stress group reported significant increases in perceived stress and emotional distress between baseline and exam sessions, but responses were not affected by social support availability. The controls showed no systematic changes in health behaviors. In the exam-stress group, smoking increased by an average of 54.7% between sessions in women with few social supports, but remained stable in men. There was a decrease in alcohol consumption of 17.5% in students with high social support between sessions, while those with low social supports showed an average increase of 18.5%. Physical activity decreased between baseline and exam sessions in the exam-stress group, but was not affected by social support. The results are discussed in relation to the effects of naturally occurring episodic stress on health behaviors, and the role of social support in moderating responses.
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Affiliation(s)
- A Steptoe
- Department of Psychology, St. George's Hospital Medical School, University of London, U.K
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Weidner G, Kohlmann CW, Dotzauer E, Burns LR. The effects of academic stress on health behaviors in young adults. ANXIETY STRESS AND COPING 1996. [DOI: 10.1080/10615809608249396] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Miller TQ, Markides KS, Chiriboga DA, Ray LA. A test of the psychosocial vulnerability and health behavior models of hostility: results from an 11-year follow-up study of Mexican Americans. Psychosom Med 1995; 57:572-81. [PMID: 8600484 DOI: 10.1097/00006842-199511000-00010] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Previous research has shown that interpersonal conflict and depression are cross-sectionally associated with hostility. Our objective was to determine whether hostility is longitudinally predictive of interpersonal distress and depression and to replicate previous research that suggests that hostility is a risk factor for other health behaviors (e.g., smoking and excessive alcohol use) and psychosocial health problems. We use data from the youngest generation of a three-generation, 11-year follow-up study of Mexican Americans, that represent 251 Mexican Americans between the ages of 18 and 42 years. Our indicator of hostility was the irritability subscale from the Buss-Durkee Hostility Inventory. After statistically controlling for marital status, language acculturation, education, age, and sex, irritability was found to predict subsequent heavy drinking, somatic symptoms associated with depression, psychosomatic symptoms, infectious disease, divorce, marital separation, ending a serious nonmarital relationship, not being married at the follow-up, and more negative feelings associated with divorce, marital separation, and ending a serious relationship. Our research supports theory and research suggesting that hostility is predictive of physical symptoms, poor health habits, and interpersonal conflict.
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Affiliation(s)
- T Q Miller
- University of Texas Medical Branch, Galveston 77555-1153, USA
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