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- Genre: Masters Thesis
Description
Pitchers are a vital part of the game of baseball and may account for up to two-thirds of the variance in win percentage. As they rise through the ranks of competition, physical skill set becomes less of a factor when compared to mentality. Pitchers are the “first line of defense” for keeping opponents from having an opportunity to score, as well as for holding onto their own team’s lead. Baseball pitchers not only face pressure to perform, but also experience stress from factors such as low pay, adjusting to higher levels of competition, and internal team competition for a limited number of spots. Athletes are often resistant to seeking aid from sport psychologists and often turn to unfavorable means to cope (i.e. drugs/alcohol, excessive exercise) with stress instead. Meditation has been shown to have beneficial effects on psychological factors associated with performance including emotional regulation, anxiety, confidence, focus, and mindfulness. Mobile applications have become a popular means of delivering mindfulness. The purpose of this study was to determine the feasibility and preliminary effectiveness of delivering a mindful meditation intervention using a mobile meditation application to improve psychological factors associated with performance (i.e. emotional regulation, anxiety (somatic and cognitive), confidence, focus, mindfulness) to minor league baseball pitchers. Pitchers in instructional league (Phase one) and off season (Phase two) were asked to meditate daily for 10-minutes each day for three weeks (Phase one) and eight weeks (Phase two). Pitchers were asked to complete self-report questionnaires and satisfaction surveys at pre- and post-intervention. Pitchers in phase one reported enjoying meditation, had improvements in self-confidence and sport confidence, and reported moderate decreases in cognitive anxiety and concentration disruption. Pitchers in phase two also enjoyed meditating (94.7%) and had improvements in self-confidence and moderate decreases in somatic anxiety. Low adherence due to timing (off-season) of intervention may have been a contributing factor to fewer outcomes. Future research should explore the feasibility and effectiveness of implementing meditation during the baseball season.
ContributorsDowling, Tiffany (Author) / Huberty, Jennifer (Thesis advisor) / Ransdell, Lynda (Committee member) / Buman, Matthew (Committee member) / Michel, Jesse (Committee member) / Arizona State University (Publisher)
Created2018
Description
Autistic adults face heightened risk of psychiatric disorders, with depression occurrence estimated at quadruple the rate of the general population. Mindfulness Based Stress Reduction (MBSR), an intensive 8-week in-person intervention, reduces depressive symptoms in adults with autism spectrum disorder (ASD). However, access to these programs is restricted due to financial, geographic, and scheduling limitations. Additionally, lapses in practice post-intervention cause these effects to be short-lived. This study examines antidepressant effects of an 8-week app-delivered mindfulness meditation intervention using Ten Percent Happier in adults with ASD and explores whether anchoring meditation practice to a preexisting behavior will improve therapy compliance and depression-related efficacy. Ninety-seven participants were randomly assigned to either App Only (n=30), App + Habit training (n=27) or Waitlist Control (n=40). App Only and App + Habit groups were requested to meditate a minimum of 10 minutes per day, 5 days per week for 8 consecutive weeks using the mobile application. The App + Habit group received additional instruction to anchor leaving the bathroom each morning with meditation; The App Only group was only provided with education on habit formation. Participants completed the Beck Depression Inventory-II (BDI-II) at pre- and post-intervention. All groups received weekly ecological momentary assessments (EMAs) to assess frequency and length of practice. The App + Habit group was additionally assessed for cue-initiated meditation frequency. Data were analyzed using repeated measures analysis of variance (ANOVA). Pre-to-post changes on BDI-II scores indicated a group by time interaction (p=0.04) and a main effect of time (p <0.001). Post-hoc analysis revealed the App + Habit group exclusively showed significant decline in depressive symptoms (p<0.001). The App + Habit group showed greater number of days meditated, average minutes per day of meditating, and continuation of meditation practice 8-weeks after the intervention period, compared to the App Only group.
Findings support app-delivered mindfulness interventions as an accessible and cost-effective alternative to traditional in-person mindfulness training for Autistic adults. However, results suggest app-based mindfulness tools may only be effective when delivered with specific habit formation instruction. Additionally, habit formation instruction led to greater adherence to meditation practice after the study period ended.
ContributorsVink, Schuyler Rae (Author) / Braden, B. Blair (Thesis advisor) / Stecher, Chad (Committee member) / Dixon, Maria (Committee member) / Rogalsky, Corriane (Committee member) / Arizona State University (Publisher)
Created2022
Description
Background: Unmanaged stress is a major contributing factor to the development of disease in both men and women. Middle-aged adults (40-64) have some of the highest stress of all age groups and the use of meditation may provide relief for conditions such as stress. A smartphone application (app) may help limit the magnitude of the perceived challenges of meditation. The purpose of this study is to determine the feasibility of a consumer-based meditation app (i.e., Calm) to reduce stress in middle-aged adults who self-report elevated stress. The preliminary effects of Calm on stress and health outcomes related to stress were explored as well as the preliminary effects of Calm on mindfulness and coping behaviors for stress were explored.
Methods: Adults were recruited to a 4-week app-based health and well-being study. Participants were randomized into either a mindfulness meditation (i.e. Calm) group or a health education (POD) control group. Participants were asked to participate at least 10 minutes per day. Assessments were conducted for stress, anxiety, depression, mindfulness, physical activity, eating habits, and coping behaviors at pre- and post-intervention and voluntary phone interviews were held post-intervention. App usage data were collected subjectively through weekly participation logs and through objective app usage data provided by Calm.
Results: Eighty-three participants were enrolled into the study and 60 completed the intervention and were analyzed. Feasibility and demand benchmarks were met with 96% of participants satisfied with the intervention and 93% found it enjoyable, appropriate, and useful. There was a 70% adherence (minutes/week) to the meditation intervention. Recruitment of men into the intervention group was 38.1% and retention of men was 81.3%. Significant changes were not observed in stress, anxiety, depression, or mindfulness, physical activity, eating habits, and coping behaviors.
Conclusion: The findings of this study support the feasibility of a 4-week, mobile app-based mindfulness meditation intervention (i.e. Calm) in middle-aged adults. These finding do not demonstrate preliminary efficacy of Calm to reduce stress, anxiety, and depression or improvement of mindfulness, physical activity, eating habits, or coping behaviors among middle-aged adults who report elevated stress. These results can be applied for improved design of future studies.
Methods: Adults were recruited to a 4-week app-based health and well-being study. Participants were randomized into either a mindfulness meditation (i.e. Calm) group or a health education (POD) control group. Participants were asked to participate at least 10 minutes per day. Assessments were conducted for stress, anxiety, depression, mindfulness, physical activity, eating habits, and coping behaviors at pre- and post-intervention and voluntary phone interviews were held post-intervention. App usage data were collected subjectively through weekly participation logs and through objective app usage data provided by Calm.
Results: Eighty-three participants were enrolled into the study and 60 completed the intervention and were analyzed. Feasibility and demand benchmarks were met with 96% of participants satisfied with the intervention and 93% found it enjoyable, appropriate, and useful. There was a 70% adherence (minutes/week) to the meditation intervention. Recruitment of men into the intervention group was 38.1% and retention of men was 81.3%. Significant changes were not observed in stress, anxiety, depression, or mindfulness, physical activity, eating habits, and coping behaviors.
Conclusion: The findings of this study support the feasibility of a 4-week, mobile app-based mindfulness meditation intervention (i.e. Calm) in middle-aged adults. These finding do not demonstrate preliminary efficacy of Calm to reduce stress, anxiety, and depression or improvement of mindfulness, physical activity, eating habits, or coping behaviors among middle-aged adults who report elevated stress. These results can be applied for improved design of future studies.
ContributorsLaird, Breanne Michelle (Author) / Huberty, Jennifer (Thesis advisor) / O'Rourke, Holly (Committee member) / Larkey, Linda (Committee member) / Arizona State University (Publisher)
Created2020
Description
Mindfulness is a concept derived from the Buddhist discourses of the Satipattana. Interventions that draw on mindfulness have been shown to reduce psychologically distressing symptoms in clinical settings. It has become widely used as a therapeutic technique in counseling, so it is important to develop an instrument measuring mindfulness-related constructs. This study presents a new instrument measuring the importance of mindfulness-related constructs. Results from an exploratory factor analysis revealed a clear two-factor structure, with the factors named "Present Moment Awareness", and "Compassion and Ethical Behavior." These items were positively correlated with each other and, as expected, negatively correlated with depression. Finally, hours of meditation moderated this association such that the association was stronger among participants who reported higher levels of meditation practice.
ContributorsMeer, David (Author) / Santos, Carlos (Thesis advisor) / Homer, Judith (Committee member) / Kemer, Gulsah (Committee member) / Arizona State University (Publisher)
Created2014