Temporal Codes for Memories (PLE: Memory) PDF Download
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Author: Benton J. Underwood
Publisher: Psychology Press
ISBN: 1317704843
Category : Psychology
Languages : en
Pages : 169
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Book Description
Given two events, both of which are well remembered, can we specify which event occurred first? If so, how? For example, did Nixon resign, before or after Billie Jean King beat Bobby Riggs? Originally published in 1977, little was known about the accuracy of temporal codes for memories, and still less about the nature of the codes. This volume addresses the central question of the mechanisms by which order information is attached to memories. The results of sixteen previously unpublished experiments indicate the role of some independent variables on temporal coding in relatively short-term memory and in long-term memory. Several experiments, in which changes in proactive inhibition are used as an index of temporal differentiation, show that the nature of the words making up the lists is involved fundamentally in temporal coding. Other experiments demonstrate that in relatively short-term memory a subject cannot learn to improve his performance in estimating how far apart in time two events occurred. Still other experiments show that recency judgments for two events improve with practice, but the improvement is independent of the temporal separation. The context in which memories are established is shown to influence temporal codes only if an ordering metric is part of the context. The author advances several theoretical propositions to account for the various findings. In doing so he has given initial structuring for subsequent research to a neglected area. This volume will still be of significant interest to all those interested in learning and memory.
Author: Benton J. Underwood
Publisher: Psychology Press
ISBN: 1317704843
Category : Psychology
Languages : en
Pages : 169
Get Book Here
Book Description
Given two events, both of which are well remembered, can we specify which event occurred first? If so, how? For example, did Nixon resign, before or after Billie Jean King beat Bobby Riggs? Originally published in 1977, little was known about the accuracy of temporal codes for memories, and still less about the nature of the codes. This volume addresses the central question of the mechanisms by which order information is attached to memories. The results of sixteen previously unpublished experiments indicate the role of some independent variables on temporal coding in relatively short-term memory and in long-term memory. Several experiments, in which changes in proactive inhibition are used as an index of temporal differentiation, show that the nature of the words making up the lists is involved fundamentally in temporal coding. Other experiments demonstrate that in relatively short-term memory a subject cannot learn to improve his performance in estimating how far apart in time two events occurred. Still other experiments show that recency judgments for two events improve with practice, but the improvement is independent of the temporal separation. The context in which memories are established is shown to influence temporal codes only if an ordering metric is part of the context. The author advances several theoretical propositions to account for the various findings. In doing so he has given initial structuring for subsequent research to a neglected area. This volume will still be of significant interest to all those interested in learning and memory.
Author: Kenneth Richard Pugh
Publisher:
ISBN:
Category :
Languages : en
Pages : 300
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Book Description
Author: G. Buzsaki
Publisher: Springer Science & Business Media
ISBN: 3642851487
Category : Medical
Languages : en
Pages : 308
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Book Description
Temporal coding in the brain documents a revolution now occurring in the neurosciences. How does parallel processing of information bind together the complex nature of the outer and our inner worlds? Do intrinsic oscillations and transient cooperative states of neurons represent the physiological basis of cognitive and motor functions of the brain? Some answers to these challenging issues are provided in this book by leading world experts of brain function. A common denominator of the works presented in this volume is the nature and mechanisms of neuronal cooperation in the temporal domain. The topics range from simple organisms to the human brain. The volume is intended for investigators and graduate students in neurophysiology, cognitive neuroscience, neural computation and neurology.
Author: Benton J. Underwood
Publisher: Psychology Press
ISBN: 9781138988620
Category :
Languages : en
Pages : 178
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Book Description
Given two events, both of which are well remembered, can we specify which event occurred first? If so, how? For example, did Nixon resign, before or after Billie Jean King beat Bobby Riggs? Originally published in 1977, little was known about the accuracy of temporal codes for memories, and still less about the nature of the codes. This volume addresses the central question of the mechanisms by which order information is attached to memories. The results of sixteen previously unpublished experiments indicate the role of some independent variables on temporal coding in relatively short-term memory and in long-term memory. Several experiments, in which changes in proactive inhibition are used as an index of temporal differentiation, show that the nature of the words making up the lists is involved fundamentally in temporal coding. Other experiments demonstrate that in relatively short-term memory a subject cannot learn to improve his performance in estimating how far apart in time two events occurred. Still other experiments show that recency judgments for two events improve with practice, but the improvement is independent of the temporal separation. The context in which memories are established is shown to influence temporal codes only if an ordering metric is part of the context. The author advances several theoretical propositions to account for the various findings. In doing so he has given initial structuring for subsequent research to a neglected area. This volume will still be of significant interest to all those interested in learning and memory.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 375
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Book Description
Author: DeLiang Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 375
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Book Description
Author: B. J. Underwood
Publisher: John Wiley & Sons Incorporated
ISBN: 9780898591422
Category : Psychology
Languages : en
Pages : 176
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Book Description
Author: Joseph M. Miller
Publisher: Springer Science & Business Media
ISBN: 1461232562
Category : Medical
Languages : en
Pages : 416
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Book Description
This volume describes a new direction in technological and biomedical developments for profoundly deaf individuals. The first section covers topics of tissue characteristics, such as responses to electrical stimulation and computer modelling of cochlea currents. Perception of acoustic signals, responses and behavioral pattern as well as psychophysical aspects are treated in the second part. Part III is addressed to perspectives and challenges of encoding schemes. Reports on studies of acoustic and electrical encoding of temporal information, speech features with cochlear implants as well as psychophysical and speech perceptual studies will allow further strategies for cochlea implants.
Author: Kenneth Richard Pugh
Publisher:
ISBN:
Category : Coding theory
Languages : en
Pages : 194
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Book Description
Author: Benton J. Underwood
Publisher:
ISBN:
Category :
Languages : en
Pages : 66
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Book Description
Several different issues in the temporal coding of words were subjected to experimental analysis. Two experiments evaluated three response measures (recency judgments, position judgments, lag judgments) used to index temporal coding. Lag judgments were found to be of little use; subjects could make valid position and recency judgments without being able to make valid lag judgments. Practicing lag judgments produced heavy positive transfer to the other two measures. Experiment III showed that correct recency judgments were a direct linear function of rate of presentation through 3 seconds. Experiment IV demonstrated that recency learning and two-category classification learning were substantially correlated, but a direct test (Experiment V) indicated that the two-category classification task cannot serve as a paradigm for recency learning. Experiment V also showed that word frequency had no influence on either recency learning or two-category classification learning. Experiment VI suggested that a recency principle may govern knowledge of temporal order for very short intervals of time. (Author).
