Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 24 for “"Perceptual responses"”.
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Selected physiological and perceptual responses of males during prolonged exercise
… physical fitness were tested to determine their perceptual responses to exercise and the relation of these perceptions to core temperature (Tᵣₑ) under three conditions of thermoregulatory stress. The experimental protocol consisted of 120 min of upright stationary cycling at 50% VO₂ max under …
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Physiological and perceptual responses during self-regulated exercise in children with cystic fibrosis
Purpose: To examine the physiological and perceptual responses during self-regulated exercise in children with cystic fibrosis (CF). Methods: Twelve children (10.8 ± 2.0 y) with CF made 3 separate visits to the research laboratory in the school of Health and Human Performance in DCU. The first …
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Physiological and perceptual responses during treadmill walking at a self-selected intensity in young and middle age women
Purpose: To compare the physiological and perceptual responses during treadmill walking at a self-regulated intensity in women between 18-25 years and 40-55 years. Methods: Ten young (18-25 y) women (YW) and eleven middle-aged (40-55 y) women(MW) participated in the study. Participants walked on a …
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The influence of attributions and acoustic characteristics of infant cries on perceptual responses of maltreating and comparison parents
… crying infants had or had not been abused on the perceptual ratings of maltreating and comparison parents. Twenty maltreating parents and 20 comparison parents rated 12 cries which varied in the pattern of their fundamental frequency on (a) the cry's similarity to their own child's cry, (b) the …
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Physiological responses, perceptual responses and target heart rate compliance of coronary heart disease patients during walk-jog exercise
Nine male CHD patients volunteered for testing to determine variations in heart rate response (HR), walk-jog velocity (W) and compliance to the target heart rate zone under three monitoring conditions. Determination of variations in W, peripheral perceived exertion (RPE<sub>L</sub>) chest perceived …
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Physiological And Perceptual Responses To Alternate Modes Of Exercise At Self Selected Or Prescribed Intensity Between Overweight And Non-Overweight Individuals
… exercise modality, and pace on physiological and perceptual responses during walking. Also, to determine if the relationship between physiological and perceptual responses was altered by modality, pace, or weight status. Methods: Aerobically untrained males (n=80, 22.85 ± 3.61 years) and females …
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The relation between scores on the child abuse potential inventory and physiologic and perceptual responses to high- and normal-pitched infant cry sounds
… cries. Subjects then rated the same cries on 6 perceptual scale items. Results indicated that the adults in the High CAP group showed a reliably higher resting heart rate following cry presentation and tended to respond with more heart rate change than adults in the Low CAP group. Adults in the …
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A new way of using accelerometers in Australian rules football: assessing external loads
… between Player load and locomotor load, internal responses, perceptual responses, and physical performance tests, during small-sided Australian football games."
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Use of physiological and perceptual dimensions of clothing comfort to evaluate nonwoven protective fabrics through wear testing of limited-use coveralls
… protective clothing by using physiological and perceptual dimensions of comfort. Fabrics that are both waterproof and breathable have potential for use in chemical protective clothing by repelling liquid while allowing the diffusion of moisture vapor from the body. Microporous laminated fabrics …
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Pushing the limits of performance. is it really mind over matter? an investigation into the effects of menthol mouth rinsing and the capacity for fatigue amelioration in trained adolescent male cyclists under heat stress
… menthol (MEN) mouth rinsing (MR) on performance responses in trained adolescent male athletes during a modified variable power cycle test (M-VCT). Participants (n=11) cycled for 30-min in hot conditions (31.4±0.9 °C, 23.4±3.7% RH) on two occasions. In a randomized crossover design, (1) menthol MR …
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Exploring the effect of perceived relevance and privacy concerns on consumer responses to online behavioral advertising
… presents preliminary investigation of consumer responses to OBA, particularly focusing on the effects of perceived ad relevance and perceived privacy concerns. Other influencing factors for the two perceptual responses are also explored. An online survey was conducted with a volunteer sample of …
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The Effects of Carbohydrate Mouth Rinse on Fasted High-Intensity Interval Training in Recreationally Trained Individuals
… sizes, compared to WAT, with no difference in perceptual responses. Conclusions: CHO and PLA mouth rinse may enhance HIIT performance in a fasted state by allowing the accumulation of greater metabolic stress, and thus physiological adaptations, for no increased perceptual cost. The greater …
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An integrated human factors approach to design and evaluation of the driver workspace and interface: Driver perceptions, behaviors, and objective measures
… requires thorough investigation of: 1) which perceptual responses are more relevant to ensuring ergonomic quality of a design, 2) the interrelationships among perceptual responses and objective measures, and 3) whether current assumptions regarding driver behaviors, and tools for specifying …
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The Effects of Self-Relevance on Neural Learning Signals Indexing Attention, Perception, and Learning
… could be explained by attentional and perceptual responses to cues of who a given gamble was for. Indeed, stepwise linear regression analyses identified the P2, N2, and P3 indexed relevance to self as predictors of resultant reward signals. My findings provide further evidence that a …
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Effects of participation in a simulated live-fire maneuver on cognitive performance of firefighters: An examination of individual differences
… psychological states (e.g., state anxiety), or perceptual responses (e.g., thermal sensation) relate to cognitive performance. Individual differences (e.g., aerobic fitness, personality) related to differing levels of cognitive performance in firefighters were also identified. METHODS: …
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The Paradox and Contradictions in Cultural Value and Exchange Worth of Anatolian Hand-crafted Wool Felted Textiles
… tradition, transposed into a new diversity of perceptual responses. The thesis concludes that mediatory actions implicit in the new model of practice need not adversely impact upon the traditional culture of the makers in terms of lifestyle choices, since reciprocal exchange is a local …
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Relations Among Adolescent Motherhood, Caregiving Experience, and Perceptual and Caregiving Responses to Infant Cries
… suggest that young mothers may not be capable of perceptually discriminating between different infant cry stimuli. The purpose of the present study was to investigate the perceptual and caregiving responses of adolescent mothers to different infant cry stimuli. Twenty-five primiparous adolescents …
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The Blood Flow and Perceptual Response To Lower Body Resistance Training With and Without Blood Flow Restriction
… to high load resistance exercise. Examining the perceptual responses across a training program is also important as this may dictate overall compliance to an exercise protocol. The purpose of this study was to determine the acute and chronic cardiovascular changes following very low-load (15% …
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The impact of exercise in children and adolescents with movement impairment
… is to better understand the physiological and perceptual responses during and following exercise of different intensities for exercise prescription in children and adolescents with movement impairment (MI). A comprehensive, systematic literature review was conducted of the recent available …
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