Author: Randall Stephen HansenPublisher:
ISBN:
Category : Perception
Languages : en
Pages : 136
Book Description
Perceptual Encoding and the Stimulus Probability Effect
Author: Randall Stephen HansenPublisher:
ISBN:
Category : Perception
Languages : en
Pages : 136
Book Description
The Effects of Prior Stimuli on Subsequent Responses
Author: James Michael RaffertyPublisher:
ISBN:
Category : Learning
Languages : en
Pages : 216
Book Description
EFFECTS OF STIMULUS PROBABILITY ON ENCODING MECHANISMS IN INFORMATION PROCESSING TASKS..
Author: JEFFREY OWEN MILLERThe Frequency-Following Response
Author: Nina KrausPublisher: Springer
ISBN: 331947944X
Category : Medical
Languages : en
Pages : 306
Book Description
This volume will cover a variety of topics, including child language development; hearing loss; listening in noise; statistical learning; poverty; auditory processing disorder; cochlear neuropathy; attention; and aging. It will appeal broadly to auditory scientists—and in fact, any scientist interested in the biology of human communication and learning. The range of the book highlights the interdisciplinary series of questions that are pursued using the auditory frequency-following response and will accordingly attract a wide and diverse readership, while remaining a lasting resource for the field.
Orienting to Probable Stimuli Increases Speed, Precision, and Kurtosis. A Study in Perceptual Estimation
Author: Syaheed JabarVisual Mismatch Negativity (vMMN): a Prediction Error Signal in the Visual Modality
Author: Gabor StefanicsPublisher: Frontiers Media SA
ISBN: 2889195600
Category : Neurosciences. Biological psychiatry. Neuropsychiatry
Languages : en
Pages : 204
Book Description
Current theories of visual change detection emphasize the importance of conscious attention to detect unexpected changes in the visual environment. However, an increasing body of studies shows that the human brain is capable of detecting even small visual changes, especially if such changes violate non-conscious probabilistic expectations based on repeating experiences. In other words, our brain automatically represents statistical regularities of our visual environmental. Since the discovery of the auditory mismatch negativity (MMN) event-related potential (ERP) component, the majority of research in the field has focused on auditory deviance detection. Such automatic change detection mechanisms operate in the visual modality too, as indicated by the visual mismatch negativity (vMMN) brain potential to rare changes. VMMN is typically elicited by stimuli with infrequent (deviant) features embedded in a stream of frequent (standard) stimuli, outside the focus of attention. In this research topic we aim to present vMMN as a prediction error signal. Predictive coding theories account for phenomena such as mismatch negativity and repetition suppression, and place them in a broader context of a general theory of cortical responses. A wide range of vMMN studies has been presented in this Research Topic. Twelve articles address roughly four general sub-themes including attention, language, face processing, and psychiatric disorders. Additionally, four articles focused on particular subjects such as the oblique effect, object formation, and development and time-frequency analysis of vMMN. Furthermore, a review paper presented vMMN in a hierarchical predictive coding framework. Each paper in this Research Topic is a valuable contribution to the field of automatic visual change detection and deepens our understanding of the short term plasticity underlying predictive processes of visual perceptual learning.
Attention and Time
Author: Kia NobrePublisher:
ISBN: 0199563454
Category : Medical
Languages : en
Pages : 478
Book Description
Our ability to attend selectively to our surroundings - taking notice of the things that matter, and ignoring those that don't - is crucial if we are to negotiate the world around us in an efficient manner. Several aspects of the temporal dimension turn out to be critical in determining how we can put together and select the events that are important to us as they themselves unfold over time. For example, we often miss events that happen while we are occupied perceiving or responding to another stimulus. On the other hand, temporal regularity between events can also greatly improve our perception. In addition, our perception of the passage of time itself can also be distorted as while we are performing actions or paying attention to different aspects of the environment. Surprisingly, this fascinating and fundamental interplay between ' attention' and 'time' has been relatively neglected in the psychology and neuroscience literatures until very recently. Attention & Time is the first book to address this foundational topic, bringing together several intriguing and hitherto fragmented findings into a compelling and cohesive field of enquiry. The book contains thirty-one critical-review chapters from internationally recognised experts in the field, carefully organised into three stand-alone, yet extensively cross-referenced, themed sections. Each section focuses on distinct ways in which attention and time influence one another. These sections, each encompassing a range of methodologies from classical cognitive psychology to single-cell neurophysiology, provide functionally unifying frameworks to help guide the reader through the many various experimental and theoretical approaches adopted. Section 1 considers variations of attention across time, and explores how attentional allocation is limited by very short or very long intervals of time. Section 2 describes several types of temporal illusion, illustrating how attention can modulate the perception of the passage of time itself. "A watched pot never boils" and, conversely, "time flies when you're having fun" nicely capture the experimental observation that the degree of attention allocated to stimulus timing contributes to its subjective duration. Finally, Section 3 examines how attention can be directed in time, to predictable or expected moments in time, so as to optimise behaviour. Bringing conceptually discrete, yet functionally related, fields of temporal attention research together within a single volume, this book provides a comprehensive overview that will be of value to the interested novice in cognitive neuroscience, whilst also inspiring experts in the field to make, perhaps previously overlooked, links with their own field of research.
Stimulus Probability and Sequential Effects in Memory Scanning
Author: Dennis G. WalterPublisher:
ISBN:
Category : Memory
Languages : en
Pages : 144
Book Description
Perceptual Processing
Author: Edward C. CarterettePublisher:
ISBN:
Category : Human information processing
Languages : en
Pages : 440
Book Description
Vol. 9.
Cognitive Theory
Author: N. J. Castellan, Jr.Publisher: Psychology Press
ISBN: 1317768655
Category : Psychology
Languages : en
Pages : 332
Book Description
First published in 1978. This volume of Cognitive Theory is the product of the ninth annual conference of mathematical and cognitive psychologists held at Indiana University in April 1976.