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Ketelhut S, Querciagrossa D, Bisang X, Metry X, Borter E, Nigg CR. The effectiveness of the Wim Hof method on cardiac autonomic function, blood pressure, arterial compliance, and different psychological parameters. Sci Rep 2023; 13:17517. [PMID: 37845341 PMCID: PMC10579249 DOI: 10.1038/s41598-023-44902-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 10/13/2023] [Indexed: 10/18/2023] Open
Abstract
The Wim Hof method (WHM) is a multi-disciplinary approach to physical and mental well-being combining cold exposure, breathing exercises, and meditation. This study evaluated the effects of a 15 days WHM intervention on cardiovascular parameters at rest and during a cold pressor test (CPT), as well as on various psychological parameters. Forty two participants were randomized into an intervention (IG) and a control group. Throughout the 15 days intervention, the IG performed the WHM daily. Before and after the intervention, systolic (SBP) and diastolic blood pressure (DBP), pulse wave velocity (PWV), heart rate (HR), root mean sum of squared distance (RMSSD), and standard deviation of RR-intervals (SDNN) were assessed at rest and during a CPT. Furthermore, perceived stress (PSS), positive affect (PANAS+), negative affect (PANAS-), and subjective vitality (trait (SVSt) and state (SVSs)) was determined. No significant time × group interactions could be detected in HR (p = 0.709); RMSSD (p = 0.820), SDNN (p = 0.186), SBP (p = 0.839), DBP (p = 0.318), PWV (p = 0.983), PANAS+ (p = 0.427), PANAS- (p = 0.614), SVSt (p = 0.760), SVSs (p = 0.366), and PSS (p = 0.364). No significant time × group effects could be detected during the CPT (ΔHR: p = 0.596; ΔSBP: p = 0.366; ΔDBP: p = 0.999; ΔPWV: p = 0.635; perceived pain: p = 0.231). Performing the WHM daily did not exert positive effects on cardiovascular and psychological parameters.
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Affiliation(s)
- Sascha Ketelhut
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland.
| | - Dario Querciagrossa
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Xavier Bisang
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Xavier Metry
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Eric Borter
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Claudio R Nigg
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
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Schmid J, Schorno N, Groux A, Giachino D, Zehetner J, Nett P, Nakas CT, Herzig D, Bally L. Fostering physical activity-related health competence after bariatric surgery with a multimodal exercise programme: A randomised controlled trial. J Behav Med 2023; 46:709-719. [PMID: 36862249 PMCID: PMC10558379 DOI: 10.1007/s10865-023-00398-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 01/31/2023] [Indexed: 03/03/2023]
Abstract
Regular physical activity (PA) supports the long-term success of bariatric surgery. However, integrating health-enhancing physical activity in daily life requires specific competences. In this study, we evaluated a multimodal exercise programme to build these competences.Forty adults who underwent bariatric surgery were randomised to a multimodal exercise programme or control group. Primary outcomes were the facets of PA-related health competences, namely the control competence for physical training, PA-specific affect regulation, motivational competence and PA-specific self-control. Secondary outcomes were PA behaviour and subjective vitality. Outcomes were assessed before, directly after the intervention and at 3 months follow-up.Significant treatment effects were found for control competence for physical training and PA-specific self-control but not for PA-specific affect regulation and motivational competence. Significant treatment effects were further observed for self-reported exercise and subjective vitality, all in favour of the intervention group. In contrast, no treatment effect was found for device-based PA. Overall, this study provides a foundation for future research to optimise long-term post bariatric surgery outcomes.
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Affiliation(s)
- Julia Schmid
- Institute of Sport Science, University of Bern, Bern, Switzerland
| | - Nina Schorno
- Institute of Sport Science, University of Bern, Bern, Switzerland
| | - André Groux
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism UDEM, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Daniel Giachino
- Department of Visceral Surgery, Lindenhofspital, Bern, Switzerland
| | - Jörg Zehetner
- Department of Visceral Surgery, Hirslanden Klinik Beau-Site, Bern, Switzerland
| | - Philip Nett
- Department of Visceral Surgery and Medicine, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - Christos T Nakas
- Laboratory of Biometry, School of Agriculture, Bern University Hospital, University of Thessaly, Nea Ionia Magnesia, University Institute of Clinical Chemistry, Inselspital, University of Bern, Bern, Switzerland
| | - David Herzig
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism UDEM, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Lia Bally
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism UDEM, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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Buchner L, Amesberger G, Finkenzeller T, Moore SR, Würth S. The modified German subjective vitality scale (SVS-GM): Psychometric properties and application in daily life. Front Psychol 2022; 13:948906. [PMID: 35967701 PMCID: PMC9374102 DOI: 10.3389/fpsyg.2022.948906] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 07/12/2022] [Indexed: 01/07/2023] Open
Abstract
Subjective vitality describes the positive feeling of experiencing physical and mental energy, which can lead to purposive actions, but no German instruments exist with action-oriented verbiage: This work supports the development and modification of already existing German Subjective Vitality Scales and provides further evidence for its psychometric properties. In a first step (N = 56) two modified (action-oriented) short-forms were developed. An extension of time perspectives (past, present, future) should also enrich the scale by enhancing the accuracy of self-reports. Study 1 (N = 183) then examined the psychometric properties for each time perspective. Study 2 (N = 27) was a 6-day diary study to identify the reliability of within- and between-person differences in vitality over time and working days with responses recorded three times per day. The exploratory factor analysis from study 1 revealed a three-factor solution with three items each. Test-retest reliability was moderate for the past and future time perspective and less stable for state subjective vitality. The modified German Subjective Vitality Scale (SVS-GM) showed divergent validity with fatigue, negative affect, and optimism, and convergent but distinguishable validity with life satisfaction, positive affect, and perceived self-efficacy. High reliability for daily vitality measures (with lower vitality rates in the morning) was found in study 2, but no substantial variation was found between working days and days off. The SVS-GM shows good psychometric properties in different settings and provides researchers with a 3-item (for cross-sectional or longitudinal studies) and 1-item (for short screenings) version to measure subjective vitality in German-speaking populations.
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Affiliation(s)
- Laura Buchner
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
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Bachner J, García-Massó X, Castillo I, Mess F, Molina-García J. Do Active Commuters Feel More Competent and Vital? A Self-Organizing Maps Analysis in University Students. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127239. [PMID: 35742487 PMCID: PMC9223208 DOI: 10.3390/ijerph19127239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/09/2022] [Accepted: 06/11/2022] [Indexed: 02/01/2023]
Abstract
University students represent a population that faces high risks regarding physical inactivity. Research suggests that a regular engagement in physical activity (PA) may be more likely established when it leads to the experience of subjective vitality. Subjective vitality, in turn, is more likely achieved through physical activities that individuals feel competent in, and that take place in natural outdoor environments. An activity that may fulfill these conditions is active commuting to and from university (ACU). To examine whether and in which form ACU can combine this promising pattern of aspects, a person-oriented analysis was conducted. The sample contained 484 university students (59.3% females). Leisure-time PA, ACU by walking, ACU by cycling, subjective vitality, PA-related competence and body mass index were included as input variables in a self-organizing maps analysis. For both female and male university students, the identified clusters indicated that students who intensively engaged in ACU did not exhibit subjective vitality levels above average. Consistently, they did not show elevated levels of PA-related competence, which suggests that ACU does not support the perception of their physical abilities. Considerations regarding urban university environments lacking sufficient natural elements finally add to the conclusion that engaging in ACU does not suffice to establish a vitality-supportive and thus sustainable PA behavior. Additionally, the identified clusters illustrate a large heterogeneity regarding the interaction between leisure-time PA, body mass index and subjective vitality.
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Affiliation(s)
- Joachim Bachner
- Associate Professorship of Didactics in Sport and Health, Technical University of Munich, 80992 Munich, Germany;
- Correspondence:
| | - Xavier García-Massó
- Department of Teaching of Musical, Visual and Corporal Expression, University of Valencia, 46022 Valencia, Spain; (X.G.-M.); (J.M.-G.)
- AFIPS Research Group, University of Valencia, 46022 Valencia, Spain;
| | - Isabel Castillo
- AFIPS Research Group, University of Valencia, 46022 Valencia, Spain;
- Department of Social Psychology, University of Valencia, 46010 Valencia, Spain
| | - Filip Mess
- Associate Professorship of Didactics in Sport and Health, Technical University of Munich, 80992 Munich, Germany;
| | - Javier Molina-García
- Department of Teaching of Musical, Visual and Corporal Expression, University of Valencia, 46022 Valencia, Spain; (X.G.-M.); (J.M.-G.)
- AFIPS Research Group, University of Valencia, 46022 Valencia, Spain;
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Jekauc D, Mülberger L, Weyland S, Ennigkeit F, Wunsch K, Krell-Roesch J, Fritsch J. Reliability and Validity of the German Version of the Emotional Style Questionnaire. Front Psychol 2021; 12:749585. [PMID: 35002846 PMCID: PMC8732953 DOI: 10.3389/fpsyg.2021.749585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 12/07/2021] [Indexed: 12/15/2022] Open
Abstract
Until recently, emotional processes have played little role in personality psychology. Based on neuroscientific findings, Davidson and colleagues proposed a theory of emotional styles, postulating six dimensions of emotional life: outlook, resilience, social intuition, self-awareness, sensitivity to context, and attention. Recently, an English version of the Emotional Style Questionnaire (ESQ) was developed and tested for reliability and validity. The aim of the present work was to test the test-retest reliability, internal consistency, construct validity, and criterion validity of the German version of the ESQ. Two separate samples consisting of 365 and 344 subjects took part in an online survey. The results of the two studies indicated satisfactory test-retest reliability and internal consistency. Regarding the construct validity, the results from Study 1 to Study 2 indicate good model fit indices. Although there was a high correlation between the subscales outlook and resilience, the analyses supported the six-factor structure postulated by Davidson and colleagues. Substantial correlations were found between the dimensions of the ESQ and other validated scales, confirming the criterion validity of the questionnaire. Our results suggest that the German version of the ESQ is a reliable and valid measurement of emotional styles. It is a feasible and economical questionnaire that can be applied in various psychology disciplines, such as personality psychology, clinical psychology, industrial psychology or sport and exercise psychology.
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Affiliation(s)
- Darko Jekauc
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Lea Mülberger
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Susanne Weyland
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Fabienne Ennigkeit
- Institute of Sports Sciences, Goethe University Frankfurt, Frankfurt, Germany
| | - Kathrin Wunsch
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Janina Krell-Roesch
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Julian Fritsch
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
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Neubauer AB, Schmidt A, Kramer AC, Schmiedek F. A Little Autonomy Support Goes a Long Way: Daily Autonomy-Supportive Parenting, Child Well-Being, Parental Need Fulfillment, and Change in Child, Family, and Parent Adjustment Across the Adaptation to the COVID-19 Pandemic. Child Dev 2021; 92:1679-1697. [PMID: 33462836 PMCID: PMC8013550 DOI: 10.1111/cdev.13515] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This study examined the effects of daily parental autonomy support on changes in child behavior, family environment, and parental well‐being across 3 weeks during the COVID‐19 pandemic in Germany. Day‐to‐day associations among autonomy‐supportive parenting, parental need fulfillment, and child well‐being were also assessed. Parents (longitudinal N = 469; Mage = 42.93, SDage = 6.40) of school children (6–19 years) reported on adjustment measures at two measurement occasions and completed up to 21 daily online questionnaires in the weeks between these assessments. Results from dynamic structural equation models suggested reciprocal positive relations among autonomy‐supportive parenting and parental need fulfillment. Daily parental autonomy support, parental need fulfillment, and child well‐being partially predicted change in adjustment measures highlighting the central role of daily parenting for children’s adjustment during the pandemic.
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Affiliation(s)
- Andreas B Neubauer
- DIPF, Leibniz Institute for Research and Information in Education.,Center for Research on Individual Development and Adaptive Education of Children at Risk (IDeA)
| | - Andrea Schmidt
- DIPF, Leibniz Institute for Research and Information in Education.,Center for Research on Individual Development and Adaptive Education of Children at Risk (IDeA)
| | - Andrea C Kramer
- DIPF, Leibniz Institute for Research and Information in Education.,Center for Research on Individual Development and Adaptive Education of Children at Risk (IDeA)
| | - Florian Schmiedek
- DIPF, Leibniz Institute for Research and Information in Education.,Center for Research on Individual Development and Adaptive Education of Children at Risk (IDeA).,Goethe-University
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Patterns of physical activity-related health competence: stability over time and associations with subjective health indicators. GERMAN JOURNAL OF EXERCISE AND SPORT RESEARCH 2020. [DOI: 10.1007/s12662-020-00650-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Abstract
Objective
If individuals want to integrate health-enhancing physical activity in their everyday life, they need specific competences. This person-oriented study aimed to: 1) Identify patterns of physical activity-related health competence, 2) examine how structurally and individually stable these patterns are over 4 months and 3) test how changes in patterns are associated with changes in subjective health indicators.
Materials and methods
A total of 769 individuals (82% women, Mage = 27 years) were recruited from exercise courses offered by university sport. Four facets of physical activity-related health competence (control competence for physical training, physical activity-specific affect regulation, self-determined motivation for exercise, physical activity-specific self-control) and subjective health (subjective vitality and perceived fitness) were measured twice. Patterns were identified using latent profile analysis. Their stability and associations with subjective health changes were examined with latent transition analyses and a configural frequency analysis.
Results
Seven patterns of physical activity-related health competence were identified. Besides three level patterns, four shape patterns were found with differing ratings across the studied variables (e.g. average values for control competence for physical training, self-determined motivation and physical activity-specific self-control, but a high level in physical activity affect regulation). These patterns proved to be structurally stable over time. In all, 72% of the individuals stayed in the same pattern, whereas 20% moved to a more and 8% to a less competent pattern. Changes in patterns are linked to change in subjective vitality and perceived fitness.
Conclusion
The results presented here demonstrate the added value of using a person-oriented approach to investigate development of physical activity-related health competence. Furthermore, they generate knowledge for designing tailored interventions.
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