Jonathan Bird Phd FINAL 2 June 2019
READY EXERCISER ONE: EXAMINING THE EFFICACY OF IMMERSIVE TECHNOLOGIES IN THE EXERCISE DOMAIN A thesis submitted for the degree of Doctor of Philosophy by Jonathan M. Bird BSc, MSc, CSci Centre for Cognitive Neuroscience Division of Sport, Health and Exercise Sciences Department of Life Sciences College of Health and Life Sciences Brunel University London 2019 ii Abstract The present programme of research sought to examine the effects of audio-visual stimuli during exercise, using immersive, commercially available technologies. Three original studies were conducted using a range of settings (i.e., real-world, laboratory), methodologies (i.e., qualitative and quantitative), exercise modalities (i.e., gym workouts, cycle ergometry) and consumer products (e.g., music-video channels, virtual reality head-mounted displays) in order to explore the main research question from various perspectives. A substantive theory was proposed in Study 1 that sought to explain and predict the social process of exercising in the presence of a music-video channel. The model provides support for a three-stage process that commences with the content of the music-video channel. The second stage depicts a series of moderators that revolve around the core category, appraisal of appropriateness. Lastly, a range of effects pertaining to exercisers and facility staff are predicted. Study 2 sought to examine the influence of a range of audio-visual stimuli on cycle ergometer exercise at the ventilatory threshold. The findings indicated that a 360-degree video with music condition elicited the most positive affective valence, greatest perceived activation, most dissociative thoughts, and highest ratings of perceived enjoyment. Study 3 sought to veer towards greater ecological validity with the inclusion of a commercially available virtual reality-enabled cycle ergometer.
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