Kohls, Niko; Esch, Tobias; Gerber, L.; Adrian, L.; Wittmann, M. (2019)
Behavioral Sciences 2019 9 (8), S. 87.
DOI: 10.3390/bs9080087
(1) Background: Mind-body interventions (MBI), such as meditation or other relaxation techniques, have become the focus of attention in the clinical and health sciences. Differences in the effects of induction techniques are being increasingly investigated. (2) Methods: Here, we compared changes in the individual experience of time, space, and self in 44 students in an integrative health-promotion program. They participated in a study employing mindfulness meditation and a relaxation intervention with one week between sessions, thus employing a within-subjects design. (3) Results: No significant differences were detected when subjective reports were compared directly after each intervention. However, we found significant sequence effects between t1 and t2, independent of the meditation type. The sense of self diminished, the present orientation increased, and the past and future orientations decreased in both interventions. (4) Conclusions: We propose using scales to assess subjective time, self, and space as basic constituents of experience to measure the specificity of intervention methods, as well as longitudinal changes.
Löffl, Josef; Zagel, Christian (2019)
Selbstorganisiertes Lernen an Hochschulen / Bielefeld 2019 (3), S. 41–50.
Niels, A.; Prußat, M.; Zagel, Christian (2019)
Mensch und Computer 2019 - Tagungsband 2019, S. 743–748.
Offenbächer, M.; Kohls, Niko; Hanshans, C.; Vallejo, M.; Rivera, J.; Sirois, F. M.; Hirsch, J. K.; Untner, J.; Hölzl, B.; Gaisberger, M.; Toussaint, L. (2019)
Offenbächer, M.; Kohls, Niko; Hanshans, C.; Vallejo, M.; Rivera, J.; Sirois, F. M....
Annals of the Rheumatic Diseases 2019 78 (Suppl 2), S. 1046.
DOI: 10.1136/annrheumdis-2019-eular.4912
Background Sleep problems and fatigue are very common in rheumatic diseases and painful conditions. There is mounting evidence that sleep problems and fatigue have reciprocal influences on musculoskeletal pain, mood, and overall well-being of patients with rheumatic disorders. In addition, sleeping problems are a risk factor for developing chronic widespread pain.Objectives To assess and compare sleep problems and fatigue in a cohort of patients with AS, RA and FM.Methods We conducted an online survey with patients regularly attending the Gastein Healing Galleries in Bad Gastein, Austria. In this health facility appr. 12,000 patients with a variety of disease are being treated annually. Of those, 6,465 patients were invited by email to fill out the survey anonymously. Sociodemographics and disease related variables (e.g. pain, depression) were assessed, including current health status, three items concerning sleep quality, duration of sleep problems, and the number of nights affected by sleep problems, and four items from the Multidimensional Fatigue Inventory (general fatigue subscale) concerning feeling fit, tired, rested, and tiring easily.Results In total 2,017 patients responded (=31%) of which a subset of 784 respondents indicated a diagnosis of AS (43%), RA (40%), or FM (17%). Their mean age (SD) was 58 years (11) and 53% were male. Level of education was: Elementary School 30%, Junior High School 22%, High School 20%, College 13%, and University 15%. Only 17% of AS, 20% of RA and 12% of FM patients indicated that their sleep quality is not affected. In 51.6% of AS, 47.2% of RA and 64% of FM patients the duration of the sleeping problem persists more than one year. Examining levels of sleep problems and fatigue across these three groups revealed significant variation (p<.001). Regarding sleep problems, FM patients showed significantly higher levels of problems than AS (p<.001) and RA patients (p<.001), and the latter two groups do not significantly differ. FM patients reported significantly higher levels of fatigue than AS (p<.001) and RA patients (p<.001), and AS patients had significantly higher levels of fatigue than RA patients (p<.001). Fatigue and sleep problems were correlated in expected directions with depression, pain, and health. However, while there was little variability in the magnitude of the associations between fatigue and sleep problems with depression and pain, there was considerable variation in the association of fatigue and sleep problems with health. AS patients showed a small and non-significant association, whereas, RA patients showed a larger association (r˜.20) and FM patients showed the largest association (r˜.5).Conclusion We found sleep problems and fatigue to be common, chronic and elevated in AS, RA and FM, but not equally so across diagnostic categories. FM patients showed the greatest problems with sleep and fatigue. Furthermore, it appears that fatigue and sleep problems may have the most important connection to health for FM patients. To conclude, it is important to address sleep problems and fatigue in routine clinical assessment and management of patients with AS, RA and FM.Disclosure of Interests None declared
Offenbächer, M.; Toussaint, L.; Kohls, Niko; Hanshans, C.; Vallejo, M.; Rivera, J.; Sirois, F. M.; Hirsch, J. K.; Untner, J.; Hölzl, B.; Gaisberger, M.; Ndosi, M. (2019)
Offenbächer, M.; Toussaint, L.; Kohls, Niko; Hanshans, C.; Vallejo, M.; Rivera, J....
Annals of the Rheumatic Diseases 2019 78 (Suppl 2), S. 1442.
DOI: 10.1136/annrheumdis-2019-eular.5416
Background: Patient education is an important part of the management of rheumatic and other diseases. Since patients do not have the same needs, it is crucial to assess needs of a targeted group to be able to tailor educational interventions.Objectives: To assess educational needs of a large cohort of patients with different rheumatic and musculoskeletal diseases attending a health facility in Austria.Methods: We conducted an online survey with patients attending the Gastein Healing Galleries in Bad Gastein, Austria. Approximately 12,000 patients with a variety of diseases are treated in the centre every year. Of those, 6,465 patients were invited by email to fill out an anonymous online survey. Socio-demographics and health outcomes were collected from all respondents. In addition, the Educational Needs Assessment Tool (Austrian version - OENAT) was administered to a subset of respondents. The OENAT (39 items) assesses 7 domains of educational needs: Managing Pain, Movement, Managing Feelings, Arthritis/Disease process, Treatments, Self Help Measures, Support Systems.Results: In total 2017 (31%) patients responded of which 516 had data on educational needs: AS (63%), RA (14%), and FM (24%). Their mean (SD) age was 56 (11), and 54% were male. Level of education was: Elementary School (32%), Junior High School (22%), High School (21%), College (12%), and University (14%). Table 1 presents differences in educational needs across disease groups. Across the groups, there were significant differences in following OENAT domains: Managing Pain, Feelings, Treatments, and Support Systems. There were no differences in the level of educational needs in Movements, Disease Process, and Self-Help Measures. Patients with FM had significantly lower needs for managing and higher needs for feeling education, compared to those with AS and RA (p<.05). The RA group had significantly higher needs than the AS (p<.05) and FM (p<.05) groups for treatments education - the AS group had significantly higher needs than the FM group (p<.05) in the same domain. AS patients had significantly higher needs for support system education than FM (p<.05) and RA patients (p<.05).View this table:Table 1 Differences in educational needs across disease groupsConclusion: Educational needs vary by disease groups and depend on the domain under consideration. Disclosure of Interests: None declared
Reinker, F.; Wagner, R.; Hasselmann, K.; Wiesche, S. aus der; Fritsche, Manuel; Epple, Philipp; Russwurm, H. (2019)
Reinker, F.; Wagner, R.; Hasselmann, K.; Wiesche, S. aus der; Fritsche, Manuel...
Proceedings of 13th European Conference on Turbomachinery Fluid Dynamics & Thermodynamics ETC2019-19 2019.
Reißing, Ralf; Pohlmann, H. (2019)
Softwaretechnik-Trends 2019 39 (3), S. 7–10.
Ring, M.; Schlör, D.; Landes, Dieter; Hotho, A. (2019)
Computers & Security 82, S. 156–172.
DOI: 10.1016/j.cose.2018.12.012
Ring, M.; Wunderlich, Sarah; Scheuring, D.; Landes, Dieter; Hotho, A. (2019)
Computers & Security 2019 86, S. 147–167.
DOI: 10.1016/j.cose.2019.06.005
Röhrich, Christina; Karl, V.; Pfeifer, G.; John, Dennis; Kohls, Niko (2019)
Das Gesundheitswesen 2019 81 (08/09), S. 712.
DOI: 10.1055/s-0039-1694507
Rowe, C.; Sirois, F. M.; Toussaint, L.; Kohls, Niko; Nöfer, Eberhard; Offenbächer, M.; Hirsch, J. K. (2019)
Rowe, C.; Sirois, F. M.; Toussaint, L.; Kohls, Niko; Nöfer, Eberhard; Offenbächer, M....
Psychology, Health & Medicine 2019 24 (8), S. 962–977.
DOI: 10.1080/13548506.2019.1576913
Fibromyalgia is a chronic illness characterized by pain and fatigue. Persons with fibromyalgia experience increased the risk for poor mental and physical health-related quality of life, which may be dependent on multiple factors, including health beliefs, such as confidence in physicians and the health-care system, and health behaviors, such as treatment adherence. Respondents with fibromyalgia (n = 409) were recruited nationally, via support organizations, and completed self-report measures: Multidimensional Health Profile - Health Functioning Index (MHP-H), Short-Form-36 Health Survey (SF-36v2), and Medical Outcomes Study (MOS) Measure of Patient Adherence - General Adherence Items. In mediation models, belief in the healthcare system and health-care personnel, and health efficacy exerted an indirect effect through treatment adherence on mental and physical quality of life. Adaptive health beliefs and attitudes were related to greater treatment adherence and, in turn, to a better quality of life. Maladaptive health beliefs and mistrusting attitudes about physician-level and systemic-level healthcare provision are negatively related to both treatment adherence and consequent physical and mental health-related quality of life in persons with fibromyalgia. Future randomized controlled trials are needed to determine if therapeutic strategies to alter health values might improve adherence and self-rated health.
Rupprecht, S.; Falke, P.; Kohls, Niko; Tamdjidi, C.; Wittmann, M.; Kersemaekers, W. (2019)
Frontiers in Psychology 2019 10.
DOI: 10.3389/fpsyg.2019.01081
Mindfulness training is a novel method of leader development but contrary to its rising popularity, there is a scarcity of research investigating how mindfulness training may affect leader capabilities. To gain a better understanding of the potential of a new research field, qualitative research is advantageous. We sought to understand how senior leaders experience the impact of mindfulness training in their work lives and leadership ability. The sample comprised 13 leaders (n = 11 male) working in six organizations that completed a 10-week workplace mindfulness training (WMT). We conducted semi-structured interviews 6 to 12 months following course completion. We analyzed the data following thematic analysis steps and based on these findings, we devised a framework of the perceived impact of mindfulness training on self-leadership and leadership capabilities. We show that WMT exhibited impact on three self-leadership capacities: mindful task management, self-care and self-reflection and two leadership capacities: relating to others and adapting to change. Participants` recounts additionally suggested effects may expand to the level of the team and the organization. We show that WMT may be a promising tool for self-directed leadership development and outline avenues for future research.
Sedelmaier, Y.; Landes, Dieter (2019)
The Challenges of the Digital Transformation in Education. Advances in Intelligent Systems and Computing 917, S. 64–75.
Sedelmaier, Y.; Landes, Dieter (2019)
11th International Conference on Education and New Learning Technologies (EDULEARN) 2019, S. 8114–8121.
Sirois, F. M.; Toussaint, L.; Hirsch, J. K.; Kohls, Niko; Weber, Annemarie; Offenbächer, M. (2019)
Sirois, F. M.; Toussaint, L.; Hirsch, J. K.; Kohls, Niko; Weber, Annemarie...
Personality and Individual Differences 2019 137, S. 27–32.
DOI: 10.1016/j.paid.2018.08.005
Steppert, Michael; Epple, Philipp; Fritsche, Manuel; Rabbe, J.; Gast, Stefan (2019)
Proceedings of the ASME - JSME - KSME Joint Fluids Engineering Conference 2019, AJKFLUIDS2019-4613 2019.
Tietze, Sabrina; Lindner, Gerhard (2019)
Ultrasonics 99, 105995.
DOI: 10.1016/j.ultras.2019.105955
Guided acoustic waves, such as Lamb waves, are widely applied for material characterization, sensing of liquids and the generation of streaming in liquids. There are numerical simulation tools for the prediction of their propagation near a solid-liquid boundary but a demand for complementary measurement techniques for the validation of the simulation results remains. In this contribution it is demonstrated that light refractive vibrometry is a suitable approach for the visualization of the interaction of guided acoustic waves with liquids. For this purpose Lamb waves were excited by piezoelectric transducers on copper plates partially immersed in water. There the fundamental symmetric and antisymmetric modes are converted to compressional waves and quasi-Scholte plate waves below a frequency-thickness product of 1?MHz?mm. From the vibrometry scans the wavelengths, radiation angles and pressure amplitudes of the involved modes could be determined and thus theoretical predictions of the attenuation of the Lamb modes and the energy distribution of quasi-Scholte plate waves between the solid substrate and the liquid environment could be confirmed.
Toussaint, L.; Kohls, Niko; Hanshans, C.; Vallejo, M.; Rivera, J.; Sirois, F. M.; Hirsch, J. K.; Untner, J.; Hölzl, B.; Gaisberger, M.; Offenbächer, M. (2019)
Toussaint, L.; Kohls, Niko; Hanshans, C.; Vallejo, M.; Rivera, J.; Sirois, F. M....
Annals of the Rheumatic Diseases 2019 78 (Suppl 2), S. 1046.
DOI: 10.1136/annrheumdis-2019-eular.5361
Background The study of resilient traits (RT) including self-compassion, self-forgiveness, forgiveness of others, and gratitude has garnered the attention of investigators involved in health and healthcare research (1, 2). Little is known about such RT in patients with AS, RA, and FM.Objectives To examine patient group differences in levels and mental and physical health correlates of self-compassion, self-forgiveness, forgiveness of others, and gratitude.Methods We conducted an online survey with patients attending the Gastein Healing Galleries in Bad Gastein, Austria. In this health facility, approximately 12,000 patients suffering from different diseases are treated annually. Of those, 6,465 patients were invited by email to participate anonymously. Socio-demographics and health-related variables including depression, pain, and current health status were measured in all respondents. Also measures of self-compassion, self-forgiveness, forgiveness of others, and gratitude were administered in a subset of participants.Results In total 2,017 patients responded (=31%) of which a subset of 562 patients with AS (44%), FM (38%), and RA (18%) completed measures of RT. Sex ratio (male/female) was 52%/48%, mean age 57 (SD=11) and level of education was: Elementary School 28%, Junior High School 22%, High School 20%, College 13%, and University 17%. Across patient groups, no differences emerged in levels of self-forgiveness, forgiveness of others, or gratitude (ps>.30), although FM patients reported lower levels of self-compassion compared to patients with AS and RA (p<.05). Self-compassion, self-forgiveness, forgiveness of others, and gratitude were related to depression in all three patient groups, but gratitude was the only RT that was related to depression, pain, and health across all three patient groups.Conclusion We found that only self-compassion varied across patient groups, with FM patients reporting lower levels. All RT were consistently related to depression across the three patient groups, but gratitude was also related consistently across groups to both pain and health. RT may well vary according to patient diagnoses with some traits offering more support and resilience-building to the patient than other traits. An important key for treatment support and management may be to identify which traits are most useful to encourage the development of resilience and health in specific patient groups.References [1] Sirois, F. M., Molnar, D. S., & Hirsch, J. K. (2015). Self-compassion, stress, and coping in the context of chronic illness. Self and Identity, 14(3), 334-347.[2] Liu L, Xu X, Xu N, Wang L. Disease activity, resilience and health-related quality of life in Chinese patients with rheumatoid arthritis: a multi-center, cross-sectional study. Health Qual Life Outcomes. 2017Jul24;15(1):149.Disclosure of Interests None declared
Toussaint, L.; Sirois, F. M.; Hirsch, J. K.; Kohls, Niko; Weber, Annemarie; Schelling, J.; Vajda; Offenbächer, M. (2019)
Toussaint, L.; Sirois, F. M.; Hirsch, J. K.; Kohls, Niko; Weber, Annemarie...
Personality and mental health 2019 13 (3), S. 119–133.
DOI: 10.1002/pmh.1445
The present study examined differences between fibromyalgia patients and healthy controls on anger rumination, mental health and quality of life and tested anger rumination as a mediator of patient-control differences in mental health and quality of life. Participants were a propensity score-matched sample of 58 fibromyalgia patients and 58 healthy controls. Participants completed measures of anger rumination, depression and anxiety and quality of life. Patients were higher than controls on all anger rumination scales and depression and anxiety and lower on quality of life. All anger rumination scales were related to poorer mental health and quality of life. Patient-control differences on mental health and quality of life were mediated by anger rumination. In multiple mediator models, the only subscale with unique mediating effects was anger memories. Anger rumination has potent associations with mental health and quality of life, and differences between patients and controls on mental health and quality of life are partially mediated by differences in anger rumination. Addressing tendencies to ruminate on anger experiences in the care of fibromyalgia patients may offer an important avenue to improved health and quality of life. © 2019 John Wiley & Sons, Ltd.
Walach, H.; Kohls, Niko (2019)
Spirituality, Religiousness and Health / Cham 2019 (4), S. 33–48.
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