Rozprawy doktorskie na temat „Sensory Processes, Perception and Performance”
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Leitão, José Carlos Gomes de Carvalho. "A relação treinador - atleta: percepção dos comportamentos de liderança e de coesão em equipas de futebol". Phd thesis, Instituições portuguesas -- UC-Universidade de Coimbra -- -Faculdade de Ciências do Desporto e Educação Física, 1999. http://dited.bn.pt:80/29085.
Pełny tekst źródłaApesar da influência que os comportamentos de liderança e de coesão de grupo parecem ter no rendimento desportivo, poucos são os estudos (Westre e Weiss, 1991 ; Antunes e Cruz, 1997 ; Leitão, 1997) que procuraram avaliar de uma forma processual e concorrente os construtos de liderança e de coesão. Assim, este estudo teve como objectivo geral analisar as relações entre o treinador e o atleta e em particular, observar a influência da percepção dos comportamentos de liderança e de coesão no rendimento desportivo. Os atletas (N=316, M=23.2 anos, DP=4.33) provenientes de 23 equipas de futebol participantes em campeonatos nacionais (2ª e 3ª divisão nacional) e distritais (1ª divisão distrital) foram avaliados em três momentos ao longo de uma época desportiva, através das escalas resultantes do Modelo Multidimensional de Liderança (Chelladurai, 1978, 1991) e do Modelo Conceptual de Coesão (Carron et al., 1985). Como medidas adicionais foram também utilizadas medidas de rendimento individual e de equipa. Desta forma, tendo em vista a análise psicométrica dos instrumentos teóricos de avaliação, foi efectuado um estudo factorial exploratório e confirmatório às escalas - Leadership Scale for Sports (LSS - Chelladurai e Saleh, 1978), Group Environment Questionnaire (GEQ - Carron et al., 1985) e à Satisfaction Scale for Athletes (Chelladurai et al., 1988). Através da análise multigrupos, foi igualmente testada a invariância dos parâmetros estruturais dos modelos de liderança, coesão e satisfação. Por sua vez, tendo em atenção os objectivos e hipóteses que orientaram este estudo, as técnicas estatísticas utilizadas - path-analysis, análise discriminante, análise multigrupos e meta-análise - permitiram verificar : i) a existência de diferenças significativas na percepção dos comportamentos de liderança, coesão e de satisfação em função da responsabilidade contratual dos atletas (profissionais e não profissionais) e do estatuto dos atletas (efectivo e não efectivo) ; ii) a instabilidade e mudança permanente dos processos de grupo ; iii) a existência de potenciais variáveis moderadoras (v.g., estatuto dos atletas, obrigação contratual, percepção do rendimento individual e colectivo) da percepção dos comportamentos de liderança, coesão e satisfação e iv) um efeito mais elevado entre o rendimento e coesão do que o observado entre este construto e o rendimento (posterior).
Sivonen, Päivi Helena. "Event related brain activation in speech perception: from sensory to cognitive processes /". Leipzig : MPI for Human Cognitive and Brain Sciences, 2006. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=015683097&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.
Pełny tekst źródłaMacPhail, William R. "Performance Under Pressure: The Effect of Explanatory Style on Sensory-Motor Performance Under Stereotype Threat". Scholarship @ Claremont, 2011. http://scholarship.claremont.edu/cmc_theses/166.
Pełny tekst źródłaWhittle, Joanne K. "'Your place and mine' : heritage management and a sense of place". Lincoln University, 1993. http://hdl.handle.net/10182/1701.
Pełny tekst źródłaPenedo, José Luis Marques. "Estudo longitudinal de liderança e clima motivacional percepcionado por ginastas de classes representativas". Master's thesis, Instituições portuguesas -- UTL-Universidade Técnica de Lisboa -- -Faculdade de Motricidade Humana, 2000. http://dited.bn.pt:80/29324.
Pełny tekst źródłaCoulson, Andrea Barbara. "Corporate environmental performance considerations within bank lending processes : the social construction of risk perception". Thesis, Durham University, 1997. http://etheses.dur.ac.uk/1633/.
Pełny tekst źródłaSeevinck, Jennifer. "Emergence in interactive art". Thesis, University of Technology, Sydney, 2011.
Znajdź pełny tekst źródłaHaase, Janina [Verfasser]. "Development of a measurement concept for sensory perception and investigation of the relationships with marketing-related performance indicators / Janina Haase". Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2019. http://d-nb.info/1179909798/34.
Pełny tekst źródłaSchaefer, Martina Christina Marion. "The interaction between speech perception and speech production: implications for speakers with dysarthria". Thesis, University of Canterbury. Communication Disorders, 2013. http://hdl.handle.net/10092/8610.
Pełny tekst źródłaSobrosa, José Francisco Gomes. "Comportamentos de liderança e objectivos de realização no andebol-estudo em atletas e treinadores do desporto escolar e do desporto federado". Master's thesis, Instituições portuguesas -- UP-Universidade do Porto -- -Faculdade de Ciências do Desporto e de Educação Física, 2002. http://dited.bn.pt:80/29595.
Pełny tekst źródłaBatista, Luís Paulo Pereira. "Estudo descritivo-exploratório de um grupo desportivo-em torno da análise da coesão grupal e do desenvolvimento pessoal". Master's thesis, Instituições portuguesas -- UTL-Universidade Técnica de Lisboa -- -Faculdade de Motricidade Humana, 1999. http://dited.bn.pt:80/29036.
Pełny tekst źródłaHeron, James, N. W. Roach, David J. Whitaker i James Vincent Michael Hanson. "Attention regulates the plasticity of multisensory timing". Wiley, 2010. http://hdl.handle.net/10454/4548.
Pełny tekst źródłaWellcome Trust, College of Optometrists
Costa, João Carlos Viana Cunha. "Inteligência geral e conhecimento específico no Futebol : Estudo comparativo entre inteligência geral e o conhecimento específico em jovens federados de diferentes níveis competitivos". Master's thesis, Universidade do Porto. Reitoria, 2001. http://hdl.handle.net/10216/9930.
Pełny tekst źródłaA investigação actual vem realçando a importância dos processos cognitivos nas acções realizadas no âmbito dos Jogos Desportivos Colectivos, em virtude das características complexas da sua intervenção. Entre os requisitos considerados fundamentais, o conhecimento específico da modalidade parece possuir um peso importante na performance desportiva. Contudo, a existência dum elevado nível de conhecimento poderá não garantir uma elevada prestação, se os caminhos de circulação de informação não estiverem optimizados e se o jogador não for capaz de adaptar e reordenar a sua intervenção em cada momento de jogo.No âmbito da avaliação do conhecimento específico em Jogos Desportivos Colectivos, os protocolos têm privilegiado, simultaneamente, a análise da prontidão e da qualidade da resposta, através de inquéritos de resposta múltipla.No presente estudo pretende-se analisar e comparar a forma como a inteligência geral dos jogadores de Futebol e o seu conhecimento específico do jogo se relacionam. Mais especificamente, pretende-se: avaliar e comparar a Inteligência geral e o conhecimento específico do jogo em jovens praticantes de Futebol segundo os respectivos estatutos posicionais e nível competitivo; e contrastar a percepção do treinador, face à capacidade de decisão e ao conhecimento específico do jogo dos seus jogadores, com os resultados obtidos pelos seus jogadores nos testes de inteligência geral e do conhecimento específico do jogo.Para tal, foram utilizados o teste de atenção de Toulouse-Piéron, o teste das figuras Idênticas de Thurstone e as Matrizes Progressivas de Raven, para avaliar os processos cognitivos gerais dos jovens Futebolistas, bem como o protocolo de avaliação do conhecimento específico do jogo construído por Mangas (1999) e aperfeiçoado por Correia (2000). Estes instrumentos foram aplicados a uma amostra de 44 praticantes federados de futebol de diferentes níveis competitivos, com uma média de idades de 16.00±0.53 para o grupo de nível competitivo ...
Costa, João Carlos Viana Cunha. "Inteligência geral e conhecimento específico no Futebol : Estudo comparativo entre inteligência geral e o conhecimento específico em jovens federados de diferentes níveis competitivos". Dissertação, Universidade do Porto. Reitoria, 2001. http://hdl.handle.net/10216/9930.
Pełny tekst źródłaA investigação actual vem realçando a importância dos processos cognitivos nas acções realizadas no âmbito dos Jogos Desportivos Colectivos, em virtude das características complexas da sua intervenção. Entre os requisitos considerados fundamentais, o conhecimento específico da modalidade parece possuir um peso importante na performance desportiva. Contudo, a existência dum elevado nível de conhecimento poderá não garantir uma elevada prestação, se os caminhos de circulação de informação não estiverem optimizados e se o jogador não for capaz de adaptar e reordenar a sua intervenção em cada momento de jogo.No âmbito da avaliação do conhecimento específico em Jogos Desportivos Colectivos, os protocolos têm privilegiado, simultaneamente, a análise da prontidão e da qualidade da resposta, através de inquéritos de resposta múltipla.No presente estudo pretende-se analisar e comparar a forma como a inteligência geral dos jogadores de Futebol e o seu conhecimento específico do jogo se relacionam. Mais especificamente, pretende-se: avaliar e comparar a Inteligência geral e o conhecimento específico do jogo em jovens praticantes de Futebol segundo os respectivos estatutos posicionais e nível competitivo; e contrastar a percepção do treinador, face à capacidade de decisão e ao conhecimento específico do jogo dos seus jogadores, com os resultados obtidos pelos seus jogadores nos testes de inteligência geral e do conhecimento específico do jogo.Para tal, foram utilizados o teste de atenção de Toulouse-Piéron, o teste das figuras Idênticas de Thurstone e as Matrizes Progressivas de Raven, para avaliar os processos cognitivos gerais dos jovens Futebolistas, bem como o protocolo de avaliação do conhecimento específico do jogo construído por Mangas (1999) e aperfeiçoado por Correia (2000). Estes instrumentos foram aplicados a uma amostra de 44 praticantes federados de futebol de diferentes níveis competitivos, com uma média de idades de 16.00±0.53 para o grupo de nível competitivo ...
Croix, Gaëlle. "Contribution relative des informations sensorielles au maintien de l'appui tendu renversé : effet du niveau d'expertise gymnique sur les processus sensori-moteurs et perceptivo-cognitifs : influence des moyens d'amélioration des performances posturales en appui tendu renversé". Rouen, 2007. http://www.theses.fr/2007ROUEL561.
Pełny tekst źródłaThis research is part of a broader study of postural control and focussed particularly on the sensorimotor and perceptual-cognitive behaviours of gymnasts. The first goal was to characterize the relationships between the sensorimotor processes used in the maintenance of two motor skills (handstand and erected posture) and the performer's perceptual style (visual field dependence-independence), according to the level of gymnastics expertise. The second goal was to determine the effects of, firstly, light contact and, secondly, tactile-kinaesthetic training on postural performance in handstand. The results of the first three studies highlighted the effect of expertise on the use of sensory information to maintain posture both during the handstand and in erected posture. As opposed to the non-experts, a high level of practice allowed the expert gymnasts to use types of sensory information interchangeably when some was missing or disturbed. Moreover, gymnastics expertise had an effect on the more general perceptual choices and on the relationships between these choices and the sensorimotor processes used during postural maintenance. Lastly, the final two studies tested two methods of improving postural performance in handstand. The results revealed a stabilizing effect of light touch on handstand maintenance, both for the experts and non-experts. Moreover, tactile-kinaesthetic training had a beneficial effect on the control of this specific posture
Borges, Maria da Graça Rebelo. "O envolvimento dos alunos surdos na actividade física-estudo realizado nas escolas do 2 e 3 ciclo do Ensino Básico e Ensino Secundário de distrito de Braga". Master's thesis, Instituições portuguesas -- UP-Universidade do Porto -- -Faculdade de Ciências do Desporto e de Educação Física, 2001. http://dited.bn.pt:80/29470.
Pełny tekst źródłaSousa, Paulo Antero Cardoso de. "Perfil de prestação do ponta de lança de alto rendimento em futebol-estudo de caso baseado na comparação do comportamento táctico, técnico do jogador com a percepção do treinador". Master's thesis, Instituições portuguesas -- UP-Universidade do Porto -- -Faculdade de Ciências do Desporto e de Educação Física, 2000. http://dited.bn.pt:80/29287.
Pełny tekst źródłaWilliams, Mark. "Dynamique de l’excitabilité corticale dans l’épilepsie-absence et intégration sensorielle Integrative properties and transfer function of cortical neurons initiating absence seizures in a rat genetic model Building Up Absence Seizures in the Somatosensory Cortex: From Network to Cellular Epileptogenic Processes". Thesis, Sorbonne université, 2018. http://www.theses.fr/2018SORUS608.
Pełny tekst źródłaAn epileptic seizure results from the sudden occurrence of abnormally intense, rhythmic and synchronous neuronal activity, in a more or less broad region of the central nervous system. The clinical consequences are extremely varied, depending on the affected brain areas and the duration of the seizures, ranging from brief localized muscular twitches to a complete loss of consciousness, potentially associated with convulsions. Absence epilepsy is a generalised epilepsy of genetic origin, mostly affecting children of school age. During absence attacks, children experience a suspension of conscious processes in all their dimensions, including an interruption of conscious perceptions. These symptoms are correlated with bilateral spike-wave discharges (SWD) in the electroencephalograms (EEGs). The pathophysiological mechanisms underlying the alteration of consciousness during absences remain the subject of an intense debate, opposing functional dysfunctions on large scale neural networks to a filtering of sensory information by epileptic oscillations. During my PhD research, I explored the alternative, but not exclusive, hypothesis of a dynamic dysfunction in sensory integration processes within primary thalamo-cortical circuits. Given that multi-scale electrophysiological investigations cannot be conducted in epileptic children, I used a genetic model prsenting a strong homology with the human pathology: the Genetic Absence Epilepsy Rat from Strasbourg (GAERS).By combining in vivo electrocorticographic (ECoG) and intracellular recordings in the primary somatosensory cortex (S1), previously identified as the site of seizure initiation, I first analysed the integrative properties and excitability of S1 pyramidal neurons, during and in between seizures, and compared them to those measured in homologous neurons from non-epileptic rats. I showed that these neurons exhibit a higher excitability during inter-ictal periods, expressed as an increased firing response to excitatory stimuli of increasing intensity, as well as an exacerbated tendency to depolarize following a hyperpolarization of large amplitude, suggesting an augmented cationic current h. During seizures, the same neurons showed specific changes in their membrane excitability, according to the spike or wave component in the corresponding ECoG. The spike component was associated with increased current-evoked firing and a decreased membrane resistance. Conversely, the wave was correlated with an increase in membrane resistance and a decrease in excitability. These dynamic changes in neuronal integrative properties suggest an instability of cortical responses during the spike-wave epileptic cycle that could "scramble" sensory signals during seizures. I tested this hypothesis by analysing the sensory responses of cortical neurons, and corresponding thalamo-cortical neurons, to stimulations applied to contralateral whiskers. Although synaptic responses induced in S1 neurons by sensory stimuli were not globally impaired during seizures, they were larger and more likely to trigger action potentials during wave compared to the spike component. This relative increase in neuronal responsiveness during the ECoG wave probably results from the previously described increase in membrane resistance, an augmented driving force of glutamatergic synaptic currents and a higher probability of action potentials discharge in the corresponding thalamic neurons during this component. My doctoral research indicates that sensory inputs processing persists in the thalamo-cortical circuits during SWDs, but that the alternation of the spike and wave components introduces a strong instability of the neuronal responses during seizures. This new pathophysiological mechanism could contribute to the inability to generate a conscious, stable and effective, perception during generalised epileptic seizures
(9811202), Anastasi Kosmadopoulos. "The influence of split sleep-wake schedules and daytime sleep strategies on neurobehavioural performance". Thesis, 2018. https://figshare.com/articles/thesis/The_influence_of_split_sleep-wake_schedules_and_daytime_sleep_strategies_on_neurobehavioural_performance/13444382.
Pełny tekst źródłaRees, Daniel. "Role of age and physical disability in person perception". 2005. http://arrow.unisa.edu.au:8081/1959.8/46714.
Pełny tekst źródła(9728555), Patrick M. Teall. "Perception of Embodiment in Immersive Virtual Experiences: An Exploratory Study". Thesis, 2020.
Znajdź pełny tekst źródłaThe technology availability and hype of virtual reality has intersected as of 2016, bringing a lot of attention to virtual reality (VR) games. The research into this technology has been ongoing since its early exploration in the 1970’s. Methods have been created to try to understand and predict what causes phenomena such as motion and simulator sickness in the human computer interaction devices. Heuristics have been developed to aid the design these applications and to avoid such discomforting circumstances. Concepts and their continued exploration have been growing to improve the experience of virtual reality technology and continue the expanding imagination of what is capable with this technology. All the tools are available to create highly immersive virtual experiences, but it is up to the interpretant, the user to decide how believable, immersive and enjoyable these experiences are. By conducting an interview study on a part of the VR gaming community, more can be understood about the success and failure of immersive design by exploring the experiences of certain highly immersive games. This study takes the opportunity to listen to gamers as a means of highlighting significant key challenges and characteristics creating immersive VR games. By evaluating transcripts via thematic analysis, themes were created to understand and categorize the various aspects that are most important to the immersion and embodiment in VR games. This study and themes drawn from it reflect on the experiences and feelings of experienced VR gamers in the context of role-playing games.
(9829958), Peter Richard-Herbert. "Psychological analysis: Identification and analysis of Ego States that form a Hospitality Oriented Personality Profile (HOPP) for the Australian hospitality industry". Thesis, 2018. https://figshare.com/articles/thesis/Psychological_analysis_Identification_and_analysis_of_Ego_States_that_form_a_Hospitality_Oriented_Personality_Profile_HOPP_for_the_Australian_hospitality_industry/13405829.
Pełny tekst źródła(8795276), Cristina Voigt Coutinho. "Work Orientation and its Relationship to the Performance of Leaders". Thesis, 2020.
Znajdź pełny tekst źródłaThe purpose of this research was to investigate how work orientation (job, career, and calling) affects the professional life of leaders; and how leaders perceive their work regarding these three dimensions. In addition, this study aimed to relate work orientation to performance. Also, phenomenology approach allowed a deep investigation of the experience of leaders with regard to their work.
For this purpose, two surveys were used; one was on work orientation and the other on performance. After completion of the surveys, six participants were invited to participate in an in-depth interview. The participants were aligned with the calling orientation and had a high performance at work. They described their work as integrated into their lives, involving their families in decisions, helping people, and desiring to make a difference in this world. Also, the findings showed that people who live a calling feel that work and life have intertwined meanings. The motivation, well-being, connection with an organization, engagement with work, and having a purpose were factors that had significance for those who perceive work as a calling. The main results were that the participants faced new challenges, built new meanings and understandings about work during their careers. Each experience helped them to improve the next, while also improving their performance. The relationship between these factors revealed a cycle of meanings. The cycle represents the evolution of the creation of new meanings which defines how people perceive their work and how that influences performance. Furthermore, this study showed that it is possible to change the perception of work through goals, achievement, working context, the adversities faced, stages of life, and the work environment. All of these lead to new meanings and becoming aligned to different dimensions of work orientation.
Blakey, Judy Ann. "Dyadic partner perspectives of ageing with hearing handicap in the audible world : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Psychology at Massey University, Palmerston North". 2007. http://hdl.handle.net/10179/1446.
Pełny tekst źródłaWilliams, Matthew Neil. "Coping in the chair : a validation study of the Monitoring Blunting Dental Scale : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University, Wellington, New Zealand". 2010. http://hdl.handle.net/10179/1537.
Pełny tekst źródła(8816885), Sanskar S. Thakur. "Towards Development of Smart Nanosensor System To Detect Hypoglycemia From Breath". Thesis, 2020.
Znajdź pełny tekst źródła(7044191), Nade Liang. "ASSESSING THE EFFECTS OF COGNITIVE SECONDARY TASKS AND AUTOMATION TYPE ON CHANGES IN HEART RATE: IMPLICATIONS FOR THE POTENTIAL USE OF NANOTECHNOLOGY". Thesis, 2019.
Znajdź pełny tekst źródłaMotala, A., James Heron, P. V. McGraw, N. W. Roach i D. Whitaker. "Temporal rate is not a distinct perceptual metric". 2020. http://hdl.handle.net/10454/17861.
Pełny tekst źródłaSensory adaptation experiments have revealed the existence of ‘rate after-effects’ - adapting to a relatively fast rate makes an intermediate test rate feel slow, and adapting to a slow rate makes the same moderate test rate feel fast. The present work aims to deconstruct the concept of rate and clarify how exactly the brain processes a regular sequence of sensory signals. We ask whether rate forms a distinct perceptual metric, or whether it is simply the perceptual aggregate of the intervals between its component signals. Subjects were exposed to auditory or visual temporal rates (a ‘slow’ rate of 1.5 Hz and a ‘fast’ rate of 6 Hz), before being tested with single unfilled intervals of varying durations. Results show adapting to a given rate strongly influences the perceived duration of a single empty interval. This effect is robust across both interval reproduction and duration discrimination judgments. These findings challenge our understanding of rate perception. Specifically, they suggest that contrary to some previous assertions, the perception of sequence rate is strongly influenced by the perception of the sequence’s component duration intervals.
This work was supported by a Wellcome Trust [WT097387] grant to NWR
"The role of synchronization in perception". 2000. http://library.cuhk.edu.hk/record=b5890343.
Pełny tekst źródłaThesis (M.Phil.)--Chinese University of Hong Kong, 2000.
Includes bibliographical references (leaves 47-55).
Abstracts in English and Chinese.
Chapter CHAPTER I --- INTRODUCTION
Chapter 1 --- Neuronal Synchronization --- p.1
Chapter 2. --- Synchronization and attention --- p.4
Chapter CHAPTER II --- METHODOLOGY OF EEG SIGNAL ANALYSIS
Chapter 1 --- A time series and a stochastic process --- p.8
Chapter 2 --- Methods to capture neuronal synchronization --- p.10
Chapter 3 --- Disadvantage of traditional method to calculate coherent --- p.11
Chapter 4 --- Multivariate AutoRegressive model (MVAR) --- p.12
Chapter 5 --- Estimation algorithm of MVAR model --- p.15
Chapter 6 --- Validation of the algorithm by simulation --- p.17
Chapter CHAPTER III --- EXPERIMENTS AND RESULTS
Chapter 1 --- Experiment --- p.1
Chapter 1.1 --- Participants and experimental procedures --- p.21
Chapter 1.2 --- EEG recording and processing --- p.22
Chapter 1.3 --- Results and discussion --- p.23
Chapter 2 --- Experiment
Chapter 2.1 --- Participants and experimental procedures --- p.32
Chapter 2.2 --- EEG recording and processing --- p.32
Chapter 2.3 --- Results and discussion --- p.33
Chapter CHAPTER IV --- DISCUSSION AND CONCLUSION
Chapter 1 --- Functional connection between different cortical areas --- p.42
Chapter 2 --- Relationship of coherence to motor behavior --- p.45
Chapter 3 --- Automatic synchronization --- p.46
Reference --- p.48