TY - JOUR A1 - Brand, Ralf A1 - Cheval, Boris T1 - Theories to explain exercise motivation and physical inactivity BT - ways of expanding our current theoretical perspective JF - Frontiers in psychology KW - exercise KW - motivation KW - affect KW - automaticity KW - physical inactivity Y1 - 2019 U6 - https://doi.org/10.3389/fpsyg.2019.01147 SN - 1664-1078 VL - 10 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Schuch, Felipe B. A1 - Stubbs, Brendon A1 - Meyer, Jacob A1 - Heissel, Andreas A1 - Zech, Philipp A1 - Vancampfort, Davy A1 - Rosenbaum, Simon A1 - Deenik, Jeroen A1 - Firth, Joseph A1 - Ward, Philip B. A1 - Carvalho, Andre F. A1 - Hiles, Sarah A. T1 - Physical activity protects from incident anxiety: A meta-analysis of prospective cohort studies JF - Depression and anxiety N2 - Background Prospective cohorts have suggested that physical activity (PA) can decrease the risk of incident anxiety. However, no meta-analysis has been conducted. Aims To examine the prospective relationship between PA and incident anxiety and explore potential moderators. Methods Searches were conducted on major databases from inception to October 10, 2018 for prospective studies (at least 1 year of follow-up) that calculated the odds ratio (OR) of incident anxiety in people with high PA against people with low PA. Methodological quality was assessed using the Newcastle-Ottawa Scale (NOS). A random-effects meta-analysis was conducted and heterogeneity was explored using subgroup and meta-regression analysis. Results Across 14 cohorts of 13 unique prospective studies (N = 75,831, median males = 50.1%) followed for 357,424 person-years, people with high self-reported PA (versus low PA) were at reduced odds of developing anxiety (adjusted odds ratio [AOR] = 0.74; 95% confidence level [95% CI] = 0.62, 0.88; crude OR = 0.80; 95% CI = 0.69, 0.92). High self-reported PA was protective against the emergence of agoraphobia (AOR = 0.42; 95% CI = 0.18, 0.98) and posttraumatic stress disorder (AOR = 0.57; 95% CI = 0.39, 0.85). The protective effects for anxiety were evident in Asia (AOR = 0.31; 95% CI = 0.10, 0.96) and Europe (AOR = 0.82; 95% CI = 0.69, 0.97); for children/adolescents (AOR = 0.52; 95% CI = 0.29, 0.90) and adults (AOR = 0.81; 95% CI = 0.69, 0.95). Results remained robust when adjusting for confounding factors. Overall study quality was moderate to high (mean NOS = 6.7 out of 9). Conclusion Evidence supports the notion that self-reported PA can confer protection against the emergence of anxiety regardless of demographic factors. In particular, higher PA levels protects from agoraphobia and posttraumatic disorder. KW - agoraphobia KW - anxiety KW - exercise KW - incidence KW - meta-analysis KW - panic KW - physical activity KW - posttraumatic stress disorder KW - protection Y1 - 2019 U6 - https://doi.org/10.1002/da.22915 SN - 1091-4269 SN - 1520-6394 VL - 36 IS - 9 SP - 846 EP - 858 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Hansen, Dominique A1 - Kraenkel, Nicolle A1 - Kemps, Hareld A1 - Wilhelm, Matthias A1 - Abreu, Ana A1 - Pfeiffer, Andreas F. H. A1 - Jordao, Alda A1 - Cornelissen, Veronique A1 - Völler, Heinz T1 - Management of patients with type 2 diabetes in cardiovascular rehabilitation JF - European journal of preventive cardiology : the official ESC journal for primary & secondary cardiovascular prevention, rehabilitation and sports cardiology N2 - The clinical benefits of rehabilitation in cardiovascular disease are well established. Among cardiovascular disease patients, however, patients with type 2 diabetes mellitus require a distinct approach. Specific challenges to clinicians and healthcare professionals in patients with type 2 diabetes include the prevalence of peripheral and autonomic neuropathy, retinopathy, nephropathy, but also the intake of glucose-lowering medication. In addition, the psychosocial wellbeing, driving ability and/or occupational status can be affected by type 2 diabetes. As a result, the target parameters of cardiovascular rehabilitation and the characteristics of the cardiovascular rehabilitation programme in patients with type 2 diabetes often require significant reconsideration and a multidisciplinary approach. This review explains how to deal with diabetes-associated comorbidities in the intake screening of patients with type 2 diabetes entering a cardiovascular rehabilitation programme. Furthermore, we discuss diabetes-specific target parameters and characteristics of cardiovascular rehabilitation programmes for patients with type 2 diabetes in a multidisciplinary context, including the implementation of guideline-directed medical therapy. KW - Diabetes KW - cardiovascular rehabilitation KW - intake screening KW - exercise Y1 - 2019 U6 - https://doi.org/10.1177/2047487319882820 SN - 2047-4873 SN - 2047-4881 VL - 26 IS - 2_SUPPL SP - 133 EP - 144 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Brand, Ralf A1 - Ulrich, Lukas T1 - I Can See It in Your Face. BT - Affective Valuation of Exercise in More or Less Physically Active Individuals JF - Frontiers in Psychology N2 - The purpose of this study was to illustrate that people’s affective valuation of exercise can be identified in their faces. The study was conducted with a software for automatic facial expression analysis and it involved testing the hypothesis that positive or negative affective valuation occurs spontaneously when people are reminded of exercise. We created a task similar to an emotional Stroop task, in which participants responded to exercise-related and control stimuli with a positive or negative facial expression (smile or frown) depending on whether the photo was presented upright or tilted. We further asked participants how much time they would normally spend for physical exercise, because we assumed that the affective valuation of those who exercise more would be more positive. Based on the data of 86 participants, regression analysis revealed that those who reported less exercise and a more negative reflective evaluation of exercise initiated negative facial expressions on exercise-related stimuli significantly faster than those who reported exercising more often. No significant effect was observed for smile responses. We suspect that responding with a smile to exercise-related stimuli was the congruent response for the majority of our participants, so that for them no Stroop interference occurred in the exercise-related condition. This study suggests that immediate negative affective reactions to exercise-related stimuli result from a postconscious automatic process and can be detected in the study participants’ faces. It furthermore illustrates how methodological paradigms from social–cognition research (here: the emotional Stroop paradigm) can be adapted to collect and analyze biometric data for the investigation of exercisers’ and non-exercisers’ automatic valuations of exercise. KW - motivation KW - exercise KW - emotion KW - automatic facial expression analysis KW - Stroop effect Y1 - 2019 U6 - https://doi.org/10.3389/fpsyg.2019.02901 SN - 1664-1078 VL - 10 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Saidi, Karim A1 - Zouhal, Hassane A1 - Rhibi, Fatma A1 - Tijani, Jed M. A1 - Boullosa, Daniel A1 - Chebbi, Amel A1 - Hackney, Anthony C. A1 - Granacher, Urs A1 - Bideau, Benoit A1 - Ben Abderrahman, Abderraouf T1 - Effects of a six-week period of congested match play on plasma volume variations, hematological parameters, training workload and physical fitness in elite soccer players JF - PLOS ONE N2 - Objectives The aims of this study were to investigate the effects of a six-week in-season period of soccer training and games (congested period) on plasma volume variations (PV), hematological parameters, and physical fitness in elite players. In addition, we analyzed relationships between training load, hematological parameters and players’ physical fitness. Methods Eighteen elite players were evaluated before (T1) and after (T2) a six-week in-season period interspersed with 10 soccer matches. At T1 and T2, players performed the Yo-Yo intermittent recovery test level 1 (YYIR1), the repeated shuttle sprint ability test (RSSA), the countermovement jump test (CMJ), and the squat jump test (SJ). In addition, PV and hematological parameters (erythrocytes [M/mm3], hematocrit [%], hemoglobin [g/dl], mean corpuscular volume [fl], mean corpuscular hemoglobin content [pg], and mean hemoglobin concentration [%]) were assessed. Daily ratings of perceived exertion (RPE) were monitored in order to quantify the internal training load. Results From T1 to T2, significant performance declines were found for the YYIR1 (p<0.001, effect size [ES] = 0.5), RSSA (p<0.01, ES = 0.6) and SJ tests (p< 0.046, ES = 0.7). However, no significant changes were found for the CMJ (p = 0.86, ES = 0.1). Post-exercise, RSSA blood lactate (p<0.012, ES = 0.2) and PV (p<0.01, ES = 0.7) increased significantly from T1 to T2. A significant decrease was found from T1 to T2 for the erythrocyte value (p<0.002, ES = 0.5) and the hemoglobin concentration (p<0.018, ES = 0.8). The hematocrit percentage rate was also significantly lower (p<0.001, ES = 0.6) at T2. The mean corpuscular volume, mean corpuscular hemoglobin content and the mean hemoglobin content values were not statistically different from T1 to T2. No significant relationships were detected between training load parameters and percentage changes of hematological parameters. However, a significant relationship was observed between training load and changes in RSSA performance (r = -0.60; p<0.003). Conclusions An intensive period of “congested match play” over 6 weeks significantly compromised players’ physical fitness. These changes were not related to hematological parameters, even though significant alterations were detected for selected measures. KW - body density KW - performance KW - exercise KW - blood KW - hematocrit KW - responses KW - physiology KW - schedule KW - recovery KW - fatigue Y1 - 2019 U6 - https://doi.org/10.1371/journal.pone.0219692 SN - 1932-6203 VL - 14 IS - 7 PB - Public Library of Science CY - San Francisco ER -