scholarly journals The Effects of Video Feedback on Coaches’ Behavior and the Coach-Athlete Relationship

2010 ◽  
Vol 4 (4) ◽  
pp. 323-340 ◽  
Author(s):  
Mathieu Simon Paul Meeûs ◽  
Sidónio Serpa ◽  
Bert De Cuyper
Keyword(s):  
Repeated Measures ◽  
Intervention Group ◽  
Video Feedback ◽  
Assessment System ◽  
Control Group ◽  
Positive Effects ◽  
Frequency Table ◽  
Coaching Behavior ◽  
Intervention Condition ◽  
Over Time

This study examined the effects of video feedback on the nonverbal behavior of handball coaches, and athletes’ and coaches’ anxieties and perceptions. One intervention group (49 participants) and one control group (63 participants) completed the Coaching Behavior Assessment System, Coaching Behavior Questionnaire, and Competitive State Anxiety Inventory-2 on two separate occasions, with 7 weeks of elapsed time between each administration. Coaches in the intervention condition received video feedback and a frequency table with a comparison of their personal answers and their team’s answers on the CB AS. Repeated-measures ANOVAs showed that over time, athletes in the intervention group reported significantly less anxiety and perceived their coaches significantly more positively compared with athletes in the nonintervention condition. Over time, coaches in the intervention group perceived themselves significantly more positively than coaches in the nonintervention condition. Compared with field athletes, goalkeepers were significantly more anxious and perceived their coaches less positively. It is concluded that an intervention using video feedback might have positive effects on anxiety and coach perception and that field athletes and goalkeepers possess different profiles.

scholarly journals Effects of School-Based Exergaming on Urban Children’s Physical Activity and Cardiorespiratory Fitness: A Quasi-Experimental Study

2019 ◽  
Vol 16 (21) ◽  
pp. 4080 ◽  
Author(s):  
Ye ◽  
Pope ◽  
Lee ◽  
Gao
Keyword(s):  
Physical Activity ◽  
Cardiorespiratory Fitness ◽  
Repeated Measures ◽  
Intervention Group ◽  
Control School ◽  
Control Group ◽  
Post Intervention ◽  
School Based ◽  
Quasi Experimental ◽  
Over Time

Background: Modern-day technology is appealing to children. Few studies, however, have conducted longitudinal analyses of a school-based exergaming program’s effect on physical activity (PA) behaviors and fitness in children. Therefore, this study examined the longitudinal effect of an 8-month school-based exergaming intervention on children’s objectively-measured PA and cardiorespiratory fitness (CRF). Materials and Methods: Eighty-one fourth grade students (X̅age = 9.23 ± 0.62; 39 girls; 54.3% African American, 30.9% Non-Hispanic White, 14.8% other) participated in this study from 2014–2015. The intervention school’s children participated in a once-weekly 50-minute exergaming intervention during recess throughout the school year, while the control school continued regular recess. Children’s in-school PA and sedentary behavior (SB) were measured with ActiGraphGT3X+ accelerometers, with CRF assessed via the half-mile run. All measurements were taken at baseline, mid-intervention (four months) and post-intervention (eight months). Repeated-measures two-way ANCOVAs using age and race as covariates were conducted to examine between-school differences over time for SB, light PA (LPA), moderate-to-vigorous PA (MVPA), and CRF. Results: Significant time by group interactions were observed for LPA, F(1, 79) = 7.82, η2 = 0.09, p < 0.01, and MVPA, F(1, 79) = 4.58, η2 = 0.06, p < 0.05, as LPA increased among the control group, while MVPA increased among intervention group. Children in both groups experienced decreased SB during the intervention (intervention: −7.63 minutes; control: −17.59 minutes), but demonstrated lower CRF over time (intervention: +46.73 seconds; control: +61.60 seconds). Conclusions: Observations suggested that school-based exergaming implementation may be effective in increasing children’s MVPA and decreasing their SB over the course an academic year (i.e., ~eight months). More research is needed, however, to discern how modifications to school-based exergaming might also promote improved CRF in children.

scholarly journals Effects of a Nine-Month Physical Activity Intervention on Morphological Characteristics and Motor and Cognitive Skills of Preschool Children

2020 ◽  
Vol 17 (18) ◽  
pp. 6609
Author(s):  
Damjan Jaksic ◽  
Sandra Mandic ◽  
Nebojsa Maksimovic ◽  
Zoran Milosevic ◽  
Roberto Roklicer ◽  
...  
Keyword(s):  
Physical Activity ◽  
Preschool Children ◽  
Motor Skills ◽  
Repeated Measures ◽  
Cognitive Skills ◽  
Physical Activity Intervention ◽  
Intervention Group ◽  
Morphological Characteristics ◽  
Assessment System ◽  
Control Group

(1) Background: Regular physical activity (PA) plays an important role during early childhood physical and psychological development. This study investigates the effects of a 9-month PA intervention on physiological characteristics and motor and cognitive skills in preschool children. (2) Methods: Preschool children (n = 132; age 4 to 7 years) attending regular preschool programs were nonrandomly assigned to PA intervention (n = 66; 60 min sessions twice per week) or a control group (n = 66; no additional organized PA program) for 9 months. Exercise training for the intervention group included various sports games, outdoor activities, martial arts, yoga, and dance. Anthropometry, motor skills (7 tests), and cognitive skills (Raven’s Colored Progressive Matrices and Cognitive Assessment System) were assessed before and after an intervention period in both groups. Data were analyzed using repeated-measures ANOVA. (3) Results: Body weight significantly increased in both groups over time. Compared to the changes observed in the control group, the intervention group significantly increased in chest circumference (p = 0.022). In contrast, the control group demonstrated an increase in waist circumference (p = 0.001), while these measures in the intervention group remained stable. Participants in the intervention group improved running speed (p = 0.016) and standing broad jump (p = 0.000). The flexibility level was maintained in the intervention group, while a significant decrease was observed in the control group (p = 0.010). Children from the intervention group demonstrated progress in the bent-arm hang test (p = 0.001), unlike the control group subjects. Varied improvements in cognitive skills were observed for different variables in both intervention and control groups, with no robust evidence for PA-intervention-related improvements. (4) Conclusions: Preschool children’s participation in a preschool PA intervention improves their motor skills.

scholarly journals The development and effect of the education program on hand hygiene and use of personal protective equipment: A randomized controlled study

2019 ◽  
Vol 15 (4) ◽  
Author(s):  
Eun-gyeong Kim ◽  
Ihn Sook Jeong
Keyword(s):  
Hand Hygiene ◽  
Education Program ◽  
Personal Protective Equipment ◽  
Repeated Measures ◽  
Controlled Study ◽  
Control Group ◽  
Protective Equipment ◽  
Positive Effects ◽  
Randomized Controlled ◽  
Over Time

This study aimed to evaluate the effect of an education program on the accuracy of performance of hand hygiene (HH) and the use of personal protective equipment (PPE) over time. This randomized controlled pretest–posttest study was performed with 34 experimental and 34 control group participants in the Western Development Region of Nepal. The intervention was a three hours education program on how to perform HH and use PPE, using multifaceted methods such as watching a movie, demonstration, practice, and peer feedback. The accuracy of HH and PPE use was measured three times with an observation checklist and was analyzed with a repeated measures ANOVA. The experimental group showed higher increase in accuracy of HH (F = 40.78, p < 0.001), putting on PPE (F = 112.75, p < 0.001), and taking off PPE (F = 34.72, p < 0.001) than the control group. As the education program had positive effects on the accuracy of HH and PPE use among nurses in Nepal, we suggest that the program be widely applied to healthcare workers in Nepal. Considering the decrease in the effect of the program on proper HH and PPE over time, it is recommended to provide re-education on HH and PPE at least three months and one month later, respectively.

scholarly journals Positive Effects of Workplace Meditation Training and Practice

2019 ◽  
Vol 11 (1) ◽  
pp. 15
Author(s):  
Leila Karimi ◽  
Stephen P Kent ◽  
Sandra G. Leggat ◽  
Jiri Rada ◽  
Alison Angleton
Keyword(s):  
Job Satisfaction ◽  
Emotional Intelligence ◽  
Thematic Analysis ◽  
Repeated Measures ◽  
Intervention Group ◽  
Experimental Studies ◽  
Control Group ◽  
Physical And Mental Health ◽  
Positive Effects ◽  
The Impact

There is evidence that meditation is a powerful organisational tool for enhancing employee effectiveness, wellbeing, and job satisfaction; however, experimental studies on the effects of meditation on other organisational factors such as presenteeism and emotional intelligence are limited. This study investigated the impact of meditation on mindfulness, emotional intelligence, job satisfaction, and job stress-related presenteeism in an Australian workplace. Participants learned and practised an &#39;Auto Transcending Meditation Technique&rsquo; (ATMT) at their workplace. The study used the switching replications experimental design, comparing an intervention group with a control group. Quantitative data analysis used descriptive statistics and repeated measures to compare the mean pre-post intervention differences. Thematic analysis was completed on qualitative data gathered in focus groups and from the training evaluation. As a consequence of ATMT, participants showed significant improvements in their levels of mindfulness and emotional intelligence. Thematic analysis indicated that participants felt the meditation training and practice led to positive personal changes. In addition, the results showed that higher mindfulness buffers the effect of stress-related presenteeism on participants&rsquo; mental and physical health. Our results demonstrate that meditation training and practice enhances mindfulness and emotional intelligence, with benefits for employees&rsquo; physical and mental health.&nbsp; Workplace meditation should be considered in health promoting work settings. &nbsp;

Randomized web-based physical activity intervention in adolescent survivors of childhood cancer.

2018 ◽  
Vol 36 (7_suppl) ◽  
pp. 102-102
Author(s):  
Carrie R Howell ◽  
Kevin R. Krull ◽  
Robyn Partin, MS ◽  
Nina S. Kadan-Lottick ◽  
Leslie L. Robison ◽  
...  
Keyword(s):  
Physical Activity ◽  
Childhood Cancer ◽  
Physical Activity Intervention ◽  
Intervention Group ◽  
Activity Monitor ◽  
Control Group ◽  
Educational Materials ◽  
Positive Effects ◽  
Survivors Of Childhood Cancer ◽  
Over Time

102 Background: This study of adolescent survivors of childhood cancer evaluated the initial efficacy of a web-delivered, interactive, rewards-based physical activity intervention that aimed to increase moderate to vigorous physical activity (MVPA) and improve fitness, neurocognitive and health-related quality of life (HRQoL) outcomes over 24 weeks. Methods: Survivors (aged ≥ 11 to < 15 years) who were not undergoing active cancer treatment, were physically active < 60 minutes/day and were treated at a single institution were randomized (2:1) to a rewards-based physical activity intervention delivered via the internet or a control group. The intervention group received educational materials, an activity monitor, and access to an interactive website designed to motivate increased physical activity via rewards (e.g. t-shirts, stickers, gift cards) and the control group received only the activity monitor and educational materials. Physical activity, fitness, neurocognitive and HRQoL outcomes were assessed at baseline and 24-weeks. Mean changes in outcomes were compared between groups using paired t-tests. Results: Of 97 survivors enrolled, 78 completed the study (53 in the intervention group, 25 in the control group), the mean age was 12.7 (SD 1.1), 80% were white, and 55.1% were female. The intervention group increased their MVPA over time (mean change in weekly MVPA: 4.7 minutes [SD 119.9]), while the control group steadily decreased their weekly MVPA (-24.3 minutes [SD 89.7]) (p = 0.30). In the intervention group, mean change in hand grip strength (p = 0.01), number of sit-ups (p < 0.01) and push-ups (p < 0.01), neurocognitive measures (e.g. verbal executive function, p < 0.01), and HRQoL outcomes (e.g. overall HRQoL, p = 0.01; physical function, p = 0.01) improved over time; no change was observed in the control group. Conclusions: These preliminary findings indicate that increasing MVPA via an intervention designed to increase motivation to exercise may have positive effects on fitness, neurocognitive and HRQoL outcomes in adolescent survivors of childhood cancer. Clinical trial information: NCT01778127.

scholarly journals Technology-Enhanced 4Active Intervention Impacting Psychological Well-Being and Physical Activity among Older Adults: A Pilot Study

2022 ◽  
Vol 19 (1) ◽  
pp. 556
Author(s):  
Weiyun Chen ◽  
Zhanjia Zhang ◽  
Bruno Giordani ◽  
Janet Larson
Keyword(s):  
Older Adults ◽  
Pilot Study ◽  
Negative Affect ◽  
Repeated Measures ◽  
Intervention Group ◽  
Well Being ◽  
Control Group ◽  
Active Control Group ◽  
Psychological Well Being ◽  
Over Time

Background: To increase psychological well-being and physical activity (PA) behaviors, our pilot study used the social ecological model as the framework to design the 4Active intervention, focusing on multicomponent exercise group lessons at the interpersonal level and self exercise enhanced by activity trackers at the individual level. The purpose of this pilot study was to examine the effectiveness of the two-level 4Active intervention in improving psychological well-being and PA participation in older adults living in retirement communities. Methods: Participants were 27 older adults with a mean age of 85.9 ± 9.3 years. Based on the two-arm, quasi-experimental study design, fourteen older adults (2 men, 12 women) living in one retirement community (RC) were assigned into the intervention group receiving the two-level 4Active intervention, whereas 13 older adults (1 man, 12 women) living in another RC were allocated to the active control group receiving group exercise intervention alone for eight weeks. One week before and after the interventions, the participants were pre-tested and post-tested in psychological well-being (i.e., life satisfaction, subjective happiness, positive affect, and negative affect) and weekly PA minutes (i.e., weekly walking, vigorous, moderate, and total PA minutes). The data were analyzed be means of descriptive statistics, independent sample t-tests, and ANCOVA repeated measures. Results: The results of ANCOVA repeated measures indicated that both groups maintained their slightly high or very high levels of life satisfaction, happiness, and positive affect over times. However, the two-level 4Active intervention group showed significant decreases in negative affect (F = 4.78, p = 0.04, η2 = 0.23) and significance increases in weekly moderate PA (F = 10.355, p = 0.004, η2 = 0.310) compared with the active control group over time. Conclusion: It is concluded that engaging in the two-level 4Active intervention including group-based multicomponent exercises and technology-enhanced self-exercises is more effective in decreasing negative affect and increasing weekly moderate PA METS-min in physically and cognitively frail older adults over time, compared with attending the group exercises alone.

Effectiveness of a Care Delivery Model for High-Need Older Adults in Communities

2020 ◽  
pp. 104973152098235
Author(s):  
Kuei-Min Chen ◽  
Hui-Fen Hsu ◽  
Li-Yen Yang ◽  
Chiang-Ching Chang ◽  
Yu-Ming Chen ◽  
...  
Keyword(s):  
Older Adults ◽  
Repeated Measures ◽  
Comparison Group ◽  
Care Delivery ◽  
Intervention Group ◽  
Community Dwelling ◽  
Delivery Model ◽  
Positive Effects ◽  
Repeated Measures Design ◽  
Care Delivery Model

Purpose: This study aimed to test the effectiveness of High-Need Community-Dwelling Older Adults Care Delivery Model (HCOACDM) in Taiwan. Methods: A cluster randomized controlled trial with repeated measures design was conducted in eight community care centers, involving 145 high-need older adults who were assigned to the intervention group or comparison group. The HCOACDM was provided over 6 months. Functional ability, quality of life, depressive symptoms, and health care and social service utilizations were measured at baseline, at 3 months, and 6 months into the intervention. The participants’ satisfaction was measured at the end of 6-month intervention. Results: Positive effects were shown on all variables in the intervention group at both the 3-month and 6-month intervals (all p < .05). The intervention group had a higher satisfaction with care delivery than the comparison group ( p < .05). Discussion: The promising findings supported a long-term implementation of the HCOACDM as applicable and beneficial.

scholarly journals Short-term balance training and acute effects on postural sway in balance-deficient older adults: a randomized controlled trial

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Niklas Sörlén ◽  
Andreas Hult ◽  
Peter Nordström ◽  
Anna Nordström ◽  
Jonas Johansson
Keyword(s):  
Older Adults ◽  
Postural Sway ◽  
Intervention Group ◽  
Community Dwelling ◽  
Control Group ◽  
Positive Effects ◽  
Randomized Controlled ◽  
Eyes Closed ◽  
Balance Exercise

Abstract Background We aimed to determine the effectiveness of 4 weeks of balance exercise compared with no intervention on objectively measured postural sway. Methods This was a single-center parallel randomized controlled, open label, trial. A six-sided dice was used for allocation at a 1:1-ratio between exercise and control. The trial was performed at a university hospital clinic in Sweden and recruited community-dwelling older adults with documented postural instability. The intervention consisted of progressively challenging balance exercise three times per week, during 4 weeks, with follow-up at week five. Main outcome measures were objective postural sway length during eyes open and eyes closed conditions. Results Sixty-five participants aged 70 years (balance exercise n = 32; no intervention n = 33) were randomized. 14 participants were excluded from analysis because of early dropout before follow-up at week five, leaving 51 (n = 22; n = 29) participants for analysis. No significant differences were detected between the groups in any of the postural sway outcomes. Within-group analyses showed significant improvements in hand grip strength for the intervention group, while Timed Up & Go improvements were comparable between groups but only statistically significant in the control group. Conclusions Performing balance exercise over a four-week intervention period did not acutely improve postural sway in balance-deficient older adults. The lower limit in duration and frequency to achieve positive effects remains unclear. Trial registration Clinical trials NCT03227666, July 24, 2017, retrospectively registered.

scholarly journals Promoting Media Literacy Online: An Intervention on Performance and Appearance Enhancement Substances with Sport High School Students

2021 ◽  
Vol 18 (11) ◽  
pp. 5596
Author(s):  
Federica Galli ◽  
Tommaso Palombi ◽  
Luca Mallia ◽  
Andrea Chirico ◽  
Thomas Zandonai ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
Media Literacy ◽  
Repeated Measures ◽  
Intervention Group ◽  
Literacy Intervention ◽  
Media Influence ◽  
Control Group ◽  
School Students ◽  
Health Promoting Behaviors

The outbreak of coronavirus required adjustment regarding the delivery of interventions. Media literacy interventions are necessary to help people acquire relevant skills to navigate the complexities of media communications, and to encourage health-promoting behaviors. The present study aimed to promote a media literacy intervention regarding performance and appearance enhancement substances use in sports high school students. The COVID-19 contingency allowed us to evaluate whether online sessions can effectively promote greater awareness of media influence, a stronger sense of confidence in persuading others to deal with media messages, and healthier attitudes about PAES use among high school students. The study relied on an “intervention group” comprising 162 students (31.5% female) and a “control group” comprising 158 students (42% female). Data were analyzed through repeated measures of Group X Time MANOVA and ANOVA, demonstrating some degree of efficacy of the media literacy intervention. The “intervention group” reported higher awareness of potential newspapers’ influence and a significant increase in their sense of confidence in dealing with media influence compared to the “control group”. Findings support the efficacy of online media literacy programs to prevent doping consumption in adolescents.

scholarly journals Negative Air Pressure on Wet Cupping in Decreasing Blood Pressures in Hypertensive Patients

2018 ◽  
Vol 7 (2) ◽  
pp. 116
Author(s):  
Budi Darmawan ◽  
Diyah Fatmasari ◽  
Rr. Sri Endang Pujiast
Keyword(s):  
Blood Pressure ◽  
Repeated Measures ◽  
Community Health Centers ◽  
Intervention Group ◽  
Air Pressure ◽  
Control Group ◽  
P Value ◽  
Decrease Blood Pressure ◽  
Blood Pressures ◽  
The Mean

Background: Wet cupping, furthermore mentioned cupping, decreases blood pressures through the level of negative air pressures added by hydrostatics filtration pressure to reinforce the power of fluids filtration in capillaries. However, an appropriate negative air pressure to decrease blood pressure remains an uncertainty.Purpose: This study aimed to analyze negative air pressure differences on cupping in decreasing blood pressures in hypertensive patients.Methods: This is a quasi-experimental design conducted in three Community Health Centers in Langsa City, Aceh, Indonesia. The samples were 36 hypertensive males with age from 45 to 55, who were randomly stratified into two groups with cupping pressures 400 mbar (n=18) as the control group; and 540 mbar (n=18) as the intervention group. The cupping session was performed to each group on T1 (alkahil) point and in the middle line of both shoulders blade points. The systolic blood pressure (SBP) and diastolic blood pressures (DBP) were measured by validated automatic sphygmomanometer. The follow-up periods were one week and two weeks. The data were then analyzed by repeated measures ANOVA.Results: Cupping pressure of 400 mbar decreased the mean of SBP and DPB with a p-value of 0.450 and 0.026, respectively after two weeks of intervention. Meanwhile, cupping pressure of 540 mbar decreased the mean of SBP and DBP with a p-value of 0.006 and 0.057, respectively. Tests of within-subjects resulted in the p-value of 0.250 (SBP) and 0.176 (DBP) after two weeks of intervention. There were no significant differences in SBP and DBP between the intervention group and the control group.Conclusion: The cupping pressure between 400 mbar and 540 mbar could reduce blood pressure; however, the cupping pressure of 540 mbar yielded greater effect in decreasing blood pressure than the 400 mbar. Negative air vacuum pressure loads on cupping to decrease blood pressure should be considered between 400 to 540 mbar, and further studies are needed.

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