Bibliografías temáticas / Sensory cognition / Tesis
Siga este enlace para ver otros tipos de publicaciones sobre el tema: Sensory cognition.

Tesis sobre el tema "Sensory cognition"

Autor: Grafiati
Publicado: 11 de enero de 2025
Última modificación: 31 de julio de 2025

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros

Elija tipo de fuente:

Consulte los 50 mejores tesis para su investigación sobre el tema "Sensory cognition".

Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.

También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.

Explore tesis sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.

1

AGGIUS-VELLA, ELENA. "From sensory perception to spatial cognition." Doctoral thesis, Università degli studi di Genova, 2019. http://hdl.handle.net/11567/940911.

Texto completo
Resumen
To interact with the environmet, it is crucial to have a clear space representation. Several findings have shown that the space around our body is split in several portions, which are differentially coded by the brain. Evidences of such subdivision have been reported by studies on people affected by neglect, on space near (peripersonal) and far (extrapersonal) to the body position and considering space around specific different portion of the body. Moreover, recent studies showed that sensory modalities are at the base of important cognitive skills. However, it is still unclear if each sensor
Los estilos APA, Harvard, Vancouver, ISO, etc.
2

Kareklas, Kyriacos. "Cognition, individual behaviour and sensory systems in fish." Thesis, Queen's University Belfast, 2017. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.727411.

Texto completo
Resumen
This work explores the role of animal personality differences in the interaction between sensing, behaviour and cognition. Typically, animal personality is characterised by patterns of consistency in levels of individual behaviour. In a study of the weakly-electric fish Gnathonemus petersii, otherwise consistent boldness levels are revealed as changeable when fish are in safer conditions. Interestingly, the changes were greater for timid than bold personalities, which implicates individual behavioural-plasticity levels in the expression of personality. Further investigations of the spatial lea
Los estilos APA, Harvard, Vancouver, ISO, etc.
3

May, Kristina A. "Nursing utilization of sensory stimuli on the impact of infant cognition." Honors in the Major Thesis, University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1294.

Texto completo
Resumen
This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Nursing<br>Nursing
Los estilos APA, Harvard, Vancouver, ISO, etc.
4

Martorell, Anthony J. Ph D. (Anthony James) Massachusetts Institute of Technology. "Multi-sensory gamma stimulation ameliorates Alzheimer's-associated pathology and improves cognition." Thesis, Massachusetts Institute of Technology, 2019. https://hdl.handle.net/1721.1/132749.

Texto completo
Resumen
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Brain and Cognitive Sciences, June, 2019<br>Cataloged from the PDF version of thesis. Page 123 blank.<br>Includes bibliographical references (pages 115-122).<br>Changes in gamma activity (30-90 Hz) have been observed in humans and animal-models of Alzheimer's disease (AD). Examining the relationship between gamma oscillations and disease pathology is a significant problem in neuroscience. Recent work using a non-invasive light flicker at 40 Hz, termed Gamma ENtrainment Using Sensory stimulus, or 'GENUS', was shown to impact p
Los estilos APA, Harvard, Vancouver, ISO, etc.
5

Mason, C. "Impact of the sensory and postprandial properties of energy drinks on cognition." Thesis, University of Nottingham, 2012. http://eprints.nottingham.ac.uk/14459/.

Texto completo
Resumen
The impact of energy drinks and their ingredients on cognitive functioning has been of considerable scientific interest in recent years; however studies investigating cognitive effects of energy drink consumption have centred on the postprandial impact, that is the influence of their ingredients once absorbed into the blood. It is possible however, that sensory perception of these drinks, or their ingredients can influence cognition. The four studies outlined in this thesis aim to examine the influences of sensory perception of energy drinks in human volunteers and compare these with the effec
Los estilos APA, Harvard, Vancouver, ISO, etc.
6

Titus, Jeffery B. "The prediction of cognitive ability from sensory/motor performance : examining the role of sensory/motor performance in the Dean-Woodcock Cognitive Neuropsychology Model." Virtual Press, 2002. http://liblink.bsu.edu/uhtbin/catkey/1239213.

Texto completo
Resumen
The present study investigated the relationship between sensory/motor skills and cognitive abilities in psychiatric and neurologically impaired patients to determine how sensory/motor skills are associated with cognitive abilities. Previous research has demonstrated a significant relationship between performance on sensory/motor tasks and cognition but has failed to examine how well sensory/motor skills can predict specific cognitive performance. Because brain functioning is hierarchical with simpler processes being foundational to the development of more complex functions, it is likely sensor
Los estilos APA, Harvard, Vancouver, ISO, etc.
7

Dumas, Louise-Émilie. "Les cognitions sensorielle, émotionnelle et sociale dans les troubles de perception et le trouble de stress post traumatique." Electronic Thesis or Diss., Université Côte d'Azur, 2024. http://www.theses.fr/2024COAZ6021.

Texto completo
Resumen
Introduction : Les cognitions sensorielle, émotionnelle et sociale représentent le traitement des informations nécessaires à l'adaptation du sujet dans son environnement. Un psycho traumatisme est un évènement menaçant l'intégrité physique et psychique d'un individu et agit comme une « effraction » soudaine et intense de son système cognitif exposé au danger. Cette « effraction » entraine des atteintes cognitives provoquées par des altérations du système de neuromodulation des structures cérébrales impactées. Ces séquelles cognitives provoquent les symptômes qui constituent le trouble de stres
Los estilos APA, Harvard, Vancouver, ISO, etc.
8

Vyas, Daivik B. "What a Handful! Electrophysiological Characterization of Sensory and Cognitive Biases on Spatial Attention and Visual Processing." Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/cmc_theses/1321.

Texto completo
Resumen
Attention uses sensory inputs and goals to select information from our environment. Monkey electrophysiological literature demonstrates that visuo-tactile bimodal neurons (respond to visual and tactile stimuli presented on/near the hand) facilitate multisensory integration. Human behavioral studies show that hand position/function bias visual attention. Event-related potentials (ERPs) reveal the cortical dynamics coordinating visual inputs, body position, and action goals. Early, sensory ERPs (N1) indicate multisensory integration. Later, cognitive ERPs (P3) reflect task-related processing. St
Los estilos APA, Harvard, Vancouver, ISO, etc.
9

Choi, Juwon. "Consumer impulse buying of food at festivals and events: understanding the role of sensory cues." Diss., Kansas State University, 2016. http://hdl.handle.net/2097/32499.

Texto completo
Resumen
Doctor of Philosophy<br>Department of Hospitality Management<br>Chihyung Ok<br>Carol W. Shanklin<br>Impulse buying has gained interest from both researchers and practitioners because of its contribution to sales and profits. The past decade has seen a dramatic increase in the number of mobile food vending in the United States. Open-air selling by vendors may encourage consumers to buy food on impulse. Food sold on streets involves sensory cues that strongly induce impulse buying. Unlike normal buying behavior, impulse buying is greatly affected by emotion, but it may also be explained by cogni
Los estilos APA, Harvard, Vancouver, ISO, etc.
10

Daugherty, Julie A. "The Relationship between Hearing Status and Cognitive Performance and the Influence of Depressive Symptoms in the Older Adult." Scholar Commons, 2015. https://scholarcommons.usf.edu/etd/5467.

Texto completo
Resumen
Hearing loss and cognitive impairment are significant health problems, threatening the independent function of older adults. While there appears to be a strong relationship between the two conditions, the mechanisms underlying this association are complex and are not fully elucidated. The purpose of this secondary analysis was to explore the relationship between hearing ability and cognitive performance in older adults. In addition, this study attempted to examine the role of depressive symptoms in the relationship between hearing loss and cognitive performance. Comprehensive measures of perip
Los estilos APA, Harvard, Vancouver, ISO, etc.
11

Montebelli, Alberto. "Towards navigation without sensory inputs: modelling Hesslow?s simulation hypothesis in artificial cognitive agents." Thesis, University of Skövde, School of Humanities and Informatics, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-906.

Texto completo
Resumen
<p>In the recent years a growing interest in Cognitive Science has been directed to the cognitive role of the agent's ability to predict the consequences of their actions, without actual engagement with their environment. The creation of an experimental model for Hesslow's simulation hypothesis, based on the use of a simulated adaptive agent and the methods of evolutionary robotics within the general perspective of radical connectionism, is reported in this dissertation. A hierarchical architecture consisting of a mixture of (recurrent) experts is investigated in order to test its ability to p
Los estilos APA, Harvard, Vancouver, ISO, etc.
12

MacPhail, 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.

Texto completo
Resumen
Do participants with external attribution styles outperform participants with internal explanatory styles in pressure-filled situations? Explicit-monitoring theory suggests that performance becomes impaired when conscious attention is devoted to performing a task normally carried out by automatic processes. Attributing potential failure to an external source (e.g., blaming a sudden gust of wind for a poor golf shot) can decrease the negative effects of stereotype threat, a social-psychological predicament known to engender feelings of stress similar to those experienced in pressure-filled situ
Los estilos APA, Harvard, Vancouver, ISO, etc.
13

Raju, Namitha. "Effects of Altered Prenatal Sensory Stimulation on Postnatal Contingency Learning in Bobwhite Quail Neonates (Colinus Virginianus)." FIU Digital Commons, 2014. http://digitalcommons.fiu.edu/etd/1620.

Texto completo
Resumen
Preterm infants are exposed to high levels of modified early sensory experience in the Neonatal Intensive Care Unit (NICU). Reports that preterm infants show deficits in contingency detection and learning when compared to full-term infants (Gekoski, Fagen, & Pearlman, 1984; Haley, Weinberg, & Grunau, 2006) suggest that their exposure to atypical amounts or types of sensory stimulation might contribute to deficits in these critical skills. Experimental modifications of sensory experience are severely limited with human fetuses and preterm infants, and previous studies with precocial bird embryo
Los estilos APA, Harvard, Vancouver, ISO, etc.
14

Daniel, François. "Dysfonctionnements de la synergie vergence et accommodation chez les jeunes adultes : impact sur les saccades, la lecture et la cognition." Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCB095/document.

Texto completo
Resumen
La qualité de la vision sensorielle, l’aspect oculomoteur et la cognition ont très souvent été abordés de façon individuelle. D’un côté, les désordres de la vergence, liés fréquemment à des désordres de l’accommodation, entraînent des symptômes tels que douleurs, diminution de la qualité de vision mais aussi problèmes d’attention et de concentration, pouvant avoir une incidence sur l’apprentissage. D’un autre côté, les désordres de la vergence sont aussi liés à des problèmes oculomoteurs dans la coordination et la précision des saccades, domaine sur lequel repose l’aptitude à la lecture. L’amb
Los estilos APA, Harvard, Vancouver, ISO, etc.
15

Baratti, Greta. "ENVIRONMENTAL GEOMETRY IN FISHES AND TORTOISES: EFFECT OF LANDMARKS, BEHAVIOURAL METHODOLOGIES, AND SENSORY CHANNELS ON SPATIAL REORIENTATION." Doctoral thesis, Università degli studi di Trento, 2022. https://hdl.handle.net/11572/356341.

Texto completo
Resumen
The present Thesis explored spatial reorientation behaviour of three species of fish (the zebrafish Danio rerio, the redtail splitfin fish Xenotoca eiseni, the goldfish Carassius auratus) and one species of reptiles (the Hermann tortoise Testudo hermanni) to widely assess three issues: 1) the use of environmental geometry with and without landmarks; 2) the role of two geometric tasks, one driven by spontaneous behaviour (“social-cued memory task”) and the other by learning processes (“rewarded exit task”); 3) the involvement of extra-visual sensory channels in visual transparency conditions, a
Los estilos APA, Harvard, Vancouver, ISO, etc.
16

Chang, Acer Yu-Chan. "The role of predictive processing in conscious access and regularity learning across sensory domains." Thesis, University of Sussex, 2017. http://sro.sussex.ac.uk/id/eprint/70234/.

Texto completo
Resumen
To increase fitness for survival, organisms not only passively react to environmental changes but also actively predict future events to prepare for potential hazards within their environment. Accumulating evidence indicates that the human brain is a remarkable predictive machine which constantly models causal relationships and predicts future events. This ‘predictive processing' framework, a prediction-based form of Bayesian inference, states that the brain continuously generates and updates predictions about incoming sensory signals. This framework has been showing notable explanatory power
Los estilos APA, Harvard, Vancouver, ISO, etc.
17

Boudjarane, Mohamed. "Etude observationnelle sur les domaines cognitifs, neurosensoriels et comportementaux de deux populations d'enfants avec des Troubles Envahissants du Développement." Thesis, Brest, 2018. http://www.theses.fr/2018BRES0007.

Texto completo
Resumen
L’objet de ce travail était d’observer les effets éventuels d’un nouveau traitement chez des enfants avec des Troubles Envahissants du Développement. Pour cela, nous avons comparé deux groupes d’enfants TED, l’un étant traité l’autre constituant un groupe témoin, à travers des domaines de la cognition, de la sensorialité et des comportements de la vie quotidienne et de la socialisation. Nous avons rassemblé différents outils pour notre méthodologie : questionnaires parentaux, évaluations psychométriques et évaluations psychophysiques.Nous avons également utilisé une approche comparative pour l
Los estilos APA, Harvard, Vancouver, ISO, etc.
18

ALIMONTI, DARIO. "Clinical relationships between motor and cognitive capacities in Parkinson’s Disease." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2023. https://hdl.handle.net/10281/403077.

Texto completo
Resumen
OBIETTIVI. Nella sua evoluzione, la malattia di Parkinson mostra una perdita progressiva sia delle funzioni motorie che di quelle cognitive. Nella normale pratica clinica sono a disposizione scale clinometriche per la valutazione di tali aspetti. Diversi studi dimostrano con coerenza l'evidenza del coinvolgimento dell'andatura nella compromissione delle funzioni esecutive. Il presente lavoro si prefigge di analizzare le variazioni motorie e cognitive durante un anno di osservazione in un campione omogeneo di pazienti affetti da malattia di Parkinson. Inoltre, l’utilizzo di un dispositivo elett
Los estilos APA, Harvard, Vancouver, ISO, etc.
19

Boumenir, Yasmine. "Spatial navigation in real and virtual urban environments: performance and multisensory processing of spatial information in sighted, visually impaired, late and congenitally blind individuals." Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2011. http://tel.archives-ouvertes.fr/tel-00632703.

Texto completo
Resumen
Previous studies investigating how humans build reliable spatial knowledge representations allowing them to find their way from one point to another in complex environments have been focused on comparing the relative importance of the two-dimensional visual geometry of routes and intersections, multi-dimensional data from direct exposure with the real world, or verbal symbols and/or instructions. This thesis sheds further light on the multi-dimensional and multi-sensorial aspects by investigating how the cognitive processing of spatial information derived from different sources of sensory and
Los estilos APA, Harvard, Vancouver, ISO, etc.
20

Vallet, Guillaume. "Une approche incarnée du vieillissement normal et pathologique : compréhension du fonctionnement mnésique selon les interactions entre mémoire et perception." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29087/29087.pdf.

Texto completo
Resumen
Le vieillissement et la maladie d’Alzheimer sont caractérisés par des difficultés mnésiques essentiellement épisodiques. Ces difficultés sont associées à leurs altérations sensorielles et perceptives. Ces liens s’expliqueraient naturellement par les approches incarnées de la cognition qui définissent des propriétés et processus communs entre mémoire et perception. Ces approches supposent une émergence dynamique des connaissances à partir d’un système de mémoire unique dans lequel les connaissances sont définies comme ancrées dans leur
Los estilos APA, Harvard, Vancouver, ISO, etc.
21

Derosiere, Gérard. "Vers la discrimination des corrélats neuronaux des déficits d'attention : des Neurosciences Cognitives à l'Ingénierie Cognitive." Thesis, Montpellier 1, 2014. http://www.theses.fr/2014MON1T008/document.

Texto completo
Resumen
L'attention focalisée est une fonction cognitive de haut niveau permettant à l'Homme de faciliter sélectivement certaines actions et perceptions. Dans un monde regorgeant de choix d'actions, et de possibilités de perceptions, l'attention focalisée représente une composante vitale de la cognition humaine. Un constat important doit cependant être noté : l'Homme est incapable de maintenir indéfiniment un état stable d'attention focalisée. Cette incapacité est mise en évidence pendant les tâches d'attention soutenue par l'apparition progressive de déficiences sensori-motrices au cours du temps. L'
Los estilos APA, Harvard, Vancouver, ISO, etc.
22

Decker, Scott L. "Confirmatory models of sensory/motor and cognitive constructs." Virtual Press, 2002. http://liblink.bsu.edu/uhtbin/catkey/1233197.

Texto completo
Resumen
This study examined the relationship between neuropsychological constructs of sensory-motor functioning and cognitive ability constructs in the Cattell-Horn-Carroll (CHC) (Carroll, 1993) theory. Two studies were conducted For the first study, the Dean-Woodcock Sensory Motor Battery (SMB) (Dean & Woodcock, 1999) was administered to 800 individuals. A factor analysis and a confirmatory factor analysis were used to investigate and develop a factor structure of the SMB. Results from this study suggest sensory and motor tests significantly share common variance and a hierarchical, multifactorial mo
Los estilos APA, Harvard, Vancouver, ISO, etc.
23

Goh, Hock Guan. "Cognitive wireless sensor networks (CogWSNs)." Thesis, University of Strathclyde, 2014. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=24216.

Texto completo
Resumen
Cognitive Wireless Sensor Networks (CogWSNs) are an adaptive learning based wireless sensor network relying on cognitive computational processes to provide a dynamic capability in configuring the network. The network is formed by sensor nodes equipped with cognitive modules with awareness of their operating environment. If the performance of the sensor network does not meet requirements during operation, a corrective action is derived from stored network knowledge to improve performance. After the action is implemented, feedback on the action taken is evaluated to determine the level of improv
Los estilos APA, Harvard, Vancouver, ISO, etc.
24

Barnaby, Alice. "Light touches : cultural practices of illumination, London 1780-1840." Thesis, University of Exeter, 2009. http://hdl.handle.net/10036/3037.

Texto completo
Resumen
In the last decades of the eighteenth century, urban lives were touched by a series of innovations in the technology and aesthetics of illumination. Unfamiliar combinations of new fuel sources and auxiliary equipment (for example, curtains, blinds, glass, mirrors and lampshades) meant that cities looked and felt different during both the day and the night. The spheres of elite, popular, public and private culture explored, exploited and were fascinated by the cultural value of light. Through four case studies in the aesthetics of urban illumination, my thesis demonstrates how the acquisition o
Los estilos APA, Harvard, Vancouver, ISO, etc.
25

Wright, Craig, and n/a. "Sensory Processing in Dyslexic Children." Griffith University. School of Psychology, 2005. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20061018.153411.

Texto completo
Resumen
This study tested the prediction that a group of dyslexic children (n = 70) would be less sensitive to auditory and visual temporal stimuli than a control group (n = 52). In the auditory domain, detection thresholds for 2 Hz FM, 2 Hz AM and 20 Hz AM were assessed. The modulations in these stimuli are detected on the basis of temporal cues. In contrast, the modulations in the control stimulus 240 Hz FM modulate too rapidly to be detected with temporal cues. The dyslexic group were significantly less sensitive than the control group to the temporal and non-temporal measures at initial testin
Los estilos APA, Harvard, Vancouver, ISO, etc.
26

Wright, Craig. "Sensory Processing in Dyslexic Children." Thesis, Griffith University, 2005. http://hdl.handle.net/10072/366474.

Texto completo
Resumen
This study tested the prediction that a group of dyslexic children (n = 70) would be less sensitive to auditory and visual temporal stimuli than a control group (n = 52). In the auditory domain, detection thresholds for 2 Hz FM, 2 Hz AM and 20 Hz AM were assessed. The modulations in these stimuli are detected on the basis of temporal cues. In contrast, the modulations in the control stimulus 240 Hz FM modulate too rapidly to be detected with temporal cues. The dyslexic group were significantly less sensitive than the control group to the temporal and non-temporal measures at initial testin
Los estilos APA, Harvard, Vancouver, ISO, etc.
27

Fox, Elizabeth Lynn. "Cognitive Analysis of Multi-sensor Information." Wright State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=wright1435681970.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
28

Shankardass, Aditi. "Neurophysiological evidence of sensory and cognitive deficits in dyslexia." Thesis, University of Sheffield, 2004. http://etheses.whiterose.ac.uk/14482/.

Texto completo
Resumen
For those engaged in trying to understand the cause of dyslexia, these are interesting times. There is increasing evidence that dyslexia may result from a deficit in the brain's ability to process general visual and auditory information, which may subsequently contribute to observed language difficulties. While some suggest that this processing deficit is confined to lower perceptual levels, others propose that it extends to higher cognitive levels of attention and learning. So far there is surprisingly little evidence of research wherein both modalities, both processing levels and various sti
Los estilos APA, Harvard, Vancouver, ISO, etc.
29

Vergilino-Perez, Dorine. "Les transformations sensori-motrices pendant la lecture." Paris 5, 2001. http://www.theses.fr/2001PA05H038.

Texto completo
Resumen
L'objectif de cette thèse est de déterminer à quel moment et dans quel système de coordonnées s'effectuent les transformations sensori-motrices à la base de la planification des saccades en situation de lecture. Une première série d'expériences utilisant un paradigme de saccades mémorisées et visuellement guidées démontre que le plan moteur de la séquence de saccades diffère selon l'action planifiée sur le mot -atteindre un nouveau mot-cible ou explorer un même mot à l'aide de pluieurs saccades- lorsque deux saccades sont planifiées vers deux mots-cibles, la position de la seconde cible est en
Los estilos APA, Harvard, Vancouver, ISO, etc.
30

Wintermute, Cody Lee. "Observing P300 Amplitudes in Multiple Sensory Channels using Cognitive Probing." Wright State University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=wright1598375415421172.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
31

Kemp, Jennifer. "Douleur et vieillissement : exploration électrophysiologique des sous-jacents périphériques et centraux." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAJ070/document.

Texto completo
Resumen
Le vieillissement s’accompagne de changements de la perception de la douleur, avec notamment des modifications des seuils de douleur. L’objectif de ce travail de thèse était de déterminer les mécanismes sous-jacents à ces changements. Nous nous sommes basés sur l’étude de deux indicateurs : des données psychophysiques (i.e., jugements perceptifs) et des mesures électrophysiologiques. Nos premiers tests ont confirmé une diminution de la douleur perçue chez les séniors. Une série de 4 expérimentations nous a ensuite permis de montrer que l'augmentation du seuil de douleur chez les séniors avait
Los estilos APA, Harvard, Vancouver, ISO, etc.
32

Tormo, Peiró Julia Alba. "Spectrum sensing based on specialized microcontroller based white space sensors : Measuring spectrum occupancy using a distributed sensor grid." Thesis, KTH, Radio Systems Laboratory (RS Lab), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-124555.

Texto completo
Resumen
The continuing increase in the adoption and use of wireless technology aggravates the problem of spectrum scarcity due to the way we utilize the spectrum. The radio spectrum is a limited resource regulated by governmental agencies according to a fixed spectrum assignment policy. However, many studies show that this fixed radio frequency allocation leads to significant underutilization of the radio spectrum creating artificial scarcity, as most of the allocated spectrum is not used all of the time in every location. To meet services growing demands, efficient use of the spectrum is essential. T
Los estilos APA, Harvard, Vancouver, ISO, etc.
33

Poletti, Céline. "Les variations stratégiques dans les tâches cognitives et motrices au cours du vieillissement." Thesis, Aix-Marseille, 2016. http://www.theses.fr/2016AIXM3102.

Texto completo
Resumen
Des travaux récents ont montré que les relations entre le fonctionnement cognitif et sensori-moteur étaient de plus en fortes au cours du vieillissement, suggérant que des mécanismes communs seraient responsables du déclin avec l’âge des performances cognitives et sensori-motrices. Des variations quantitatives telles que la diminution avec l’âge de la vitesse de traitement ont été proposées comme cause commune pour expliquer le ralentissement cognitif et sensori-moteur. Toutefois, nous ignorons toujours comment ces variations quantitatives pourraient influencer les variations qualitatives au c
Los estilos APA, Harvard, Vancouver, ISO, etc.
34

Rogers, Susan. "The influence of sensory and cognitive consonance/ dissonance on musical signal processing." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=95035.

Texto completo
Resumen
This thesis investigates possible origins of the distinction between consonant and dissonant auditory events and how persons with and without formal musical training judge the distinction. Two studies comprising six experiments used behavioral methods to explore perceptual and cognitive differences between musicians and nonmusicians. The first three experiments concern the qualitative assessment of auditory roughness — a primary component of sensory dissonance. The remaining three experiments concern short-term memory for musical intervals as distinguished by their properties of consonance and
Los estilos APA, Harvard, Vancouver, ISO, etc.
35

Mortada, Mohamad Rida. "Multi-hop routing for cognitive radio sensor network." Thesis, Brest, École nationale supérieure de techniques avancées Bretagne, 2021. http://www.theses.fr/2021ENTA0010.

Texto completo
Resumen
Le réseau de capteurs sans fil (WSN) se compose d'un grand nombre de minuscules dispositifs appelés nœuds, et ces nœuds sont généralement limités en puissance et ils sont déployés de manière aléatoire dans une zone géographique à des fins de surveillance. En raison du grand nombre de nœuds dans le WSN, leur demande en ressources de fréquence devient un véritable défi en raison de la rareté du spectre. La radio cognitive (CR) a été introduite pour améliorer l'efficacité spectrale. La CR classe les utilisateurs entre l'utilisateur principal (PU) qui détient une licence sur une bande passante du
Los estilos APA, Harvard, Vancouver, ISO, etc.
36

Men, Shaoyang. "Spectrum sensing techniques in cognitive wireless sensor networks." Thesis, Nantes, 2016. http://www.theses.fr/2016NANT4015/document.

Texto completo
Resumen
Dans cette thèse, nous étudions l’optimisation des techniques de détection du spectre dans le contexte des réseaux cognitifs de capteurs sans fil. L’objectif de ces techniques est de déterminer l’occupation ou la disponibilité du canal. Tout d’abord, une vue d’ensemble des techniques de détection du spectre développées dans la littérature est fournie. Ensuite, les défis posés par le cadre applicatif des réseaux de capteurs sans fil sont décrits ; il s’agit de considérer dans le processus de décision les ressources et les capacités limitées des noeuds du réseau. Ainsi, plusieurs méthodes de dét
Los estilos APA, Harvard, Vancouver, ISO, etc.
37

Walsh, E. "Exploring the cognitive precursors of movement using a sensory-detection task." Thesis, University College London (University of London), 2008. http://discovery.ucl.ac.uk/1446183/.

Texto completo
Resumen
Movement-related sensory suppression is an example of a motor-sensory interaction whereby sensory stimuli are perceived as less intense before and during a movement than at rest. This thesis focuses on sensory suppression of a weak electrocutaneous stimulus delivered just prior to movement onset, and develops this situation as a paradigm for studying motor-sensory interactions. In a typical experiment, subjects prepared a motor response in advance of a visual signal. They received a weak electric shock to the right hand just prior to voluntary movement. Subjects reported at the end of each tri
Los estilos APA, Harvard, Vancouver, ISO, etc.
38

Sciarini, Lee William. "Noninvasive physiological measures and workload transitions an investigation of thresholds using multiple synchronized sensors /." Orlando, Fla. : University of Central Florida, 2009. http://purl.fcla.edu/fcla/etd/CFE0002781.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
39

Ludowici, Charles John Henry. "Temporal Selection in Dynamic Displays: Sensory Information Persists Despite Masking." Thesis, The University of Sydney, 2019. https://hdl.handle.net/2123/22069.

Texto completo
Resumen
The visual system receives a dynamic stream of information, but it has a limited capacity and must deploy its resources to behaviourally relevant stimuli - a process referred to as “attention”. Rapid serial visual presentation (RSVP) is an experimental method for investigating attention’s time course by presenting a rapid sequence of stimuli at a single location. Attentional selection in both naturalistic viewing and RSVP is limited by masking, and many models of selection in RSVP assume that masking terminates sensory memory for stimuli that are no longer present. However, there is indirect e
Los estilos APA, Harvard, Vancouver, ISO, etc.
40

Cahn, Baruch Rael. "Neurophysiologic correlates to sensory and cognitive processing in altered states of consciousness." Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2007. http://wwwlib.umi.com/cr/ucsd/fullcit?p3258980.

Texto completo
Resumen
Thesis (Ph. D.)--University of California, San Diego, 2007.<br>Title from first page of PDF file (viewed June 13, 2007). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 260-296).
Los estilos APA, Harvard, Vancouver, ISO, etc.
41

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.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
42

Roy, Jefferson Edward. "Signal processing by vestibular nuclei neurons : dissociating sensory, motor, and cognitive influences." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84430.

Texto completo
Resumen
The vestibular sensory apparatus and associated vestibular nuclei are generally thought to encode angular head velocity during our daily activities. However, in addition to direct inputs from vestibular afferents, the vestibular nuclei receive substantial projections from cortical, cerebellar, and other brainstem structures. Given this diversity of inputs we asked: how are the responses of vestibular nuclei neurons to head velocity modified by these additional inputs during naturally occurring behaviours? Here we have focused on three specific classes of neurons in the vestibular nuclei
Los estilos APA, Harvard, Vancouver, ISO, etc.
43

Demery, Zoe P. "Comparative sensory & cognitive adaptations for exploratory learning in parrots & humans." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4526/.

Texto completo
Resumen
How do different animals cope with the vast environmental complexity they face from birth or hatching? If animals’ genes have not provided the necessary information, then exploration is essential for gathering information and learning about the surrounding world. Much of cognition research to date has focussed on what the different abilities of different animal species are, rather than how they actually process information. This thesis has taken a distinctive interdisciplinary approach to tackle this problem from different angles: asking how the senses, environment and different behavioural st
Los estilos APA, Harvard, Vancouver, ISO, etc.
44

Beam, Christina Ashley. "Effects of Sensory and Cognitive Vigilance Tasks on Cerebral Blood Flow Velocity." University of Cincinnati / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1036017621.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
45

Emerson, Carol S. "Sensory and cognitive processing deficits in anxious depressed children : a neurobehavioral study /." Diss., This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-09192008-063149/.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
46

Landry, Mathieu. "Combining attention: A novel way of examining the links between sensory processing, attention, and behavior." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=119703.

Texto completo
Resumen
Many everyday tasks, like asking for directions, require our attentional systems to combine the information coming from the senses with our current intentions. This intuitive notion suggests that combining attention might reflect a fundamentally novel way in which attention supports complex behavior and in turn affects perceptual processing of attended events. Using established paradigms we demonstrate for the first time that joint recruitment of multiple attentional systems leads to corresponding combined increases in behavior and sensory processing. This result not only provides a new concep
Los estilos APA, Harvard, Vancouver, ISO, etc.
47

Hughson, Angus. "Cork and talk the cognitive and perceptual bases of wine expertise /." Connect to full text, 2003. http://hdl.handle.net/2123/490.

Texto completo
Resumen
Thesis (Ph. D.)--University of Sydney, 2003.<br>Title from title screen (viewed Apr. 24, 2008). Submitted in fulfilment of the requirements for the degree of Doctor of Philosophy to the Dept. of Psychology, Faculty of Science. Includes bibliography. Also available in print form.
Los estilos APA, Harvard, Vancouver, ISO, etc.
48

Mian, Omer. "Intelligent Spectrum Sensor Radio." Wright State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=wright1215360432.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
49

Garcia, Rodrigo I. S. M. Massachusetts Institute of Technology. "Cell-type specific contributions to Rett Syndrome : neuronal and astrocytic signaling and sensory processing." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/106431.

Texto completo
Resumen
Thesis: Ph. D. in Neuroscience, Massachusetts Institute of Technology, Department of Brain and Cognitive Sciences, 2016.<br>Page 127 blank. Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>Loss of function mutations in the X-linked gene encoding for MeCP2 are the underlying genetic cause for Rett Syndrome (RTT), a devastating neurodevelopmental disorder that primarily affects girls. While the function of this transcriptional regulator remains elusive and complex, recent focus has turned to downstream signaling pathways as putative targets for novel therapeutics.
Los estilos APA, Harvard, Vancouver, ISO, etc.
50

Robins, Rebecca. "Sensory and cognitive influences on oculomotor and whole-body coordination during standing turns." Thesis, Liverpool John Moores University, 2015. http://researchonline.ljmu.ac.uk/4415/.

Texto completo
Resumen
It is well-established that turning on the spot or changing the direction of walking involves a stereotyped sequence of eye, head and body segment rotation characterized by an anticipatory gaze strategy driven primarily by eye movements (nystagmus). However, the relationship between eye movements and whole-body coordination during turning has not been fully explored under different environmental and sensory contexts and as a result, the neural mechanisms responsible for this coordination are poorly understood. The first aim of this thesis was to investigate the effects of turn size and speed o
Los estilos APA, Harvard, Vancouver, ISO, etc.
También puede estar interesado en las bibliografías sobre el tema "Sensory cognition" para otros tipos de fuentes:
Artículos de revistas Libros
Ofrecemos descuentos en todos los planes premium para autores cuyas obras están incluidas en selecciones literarias temáticas. ¡Contáctenos para obtener un código promocional único!

Pasar a la bibliografía