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 Spatial Learning and the Selectivity of Hippocampal Place Fields: Modulation by Dopamine

Kathryn M. Gill and Sheri J. Y. Mizumori

in Hippocampal Place Fields: Relevance to Learning and Memory

Published in print:
2008
Published Online:
May 2008
ISBN:
9780195323245
eISBN:
9780199869268
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195323245.003.0020
Subject:
Psychology, Cognitive Neuroscience

This chapter compares the putative mechanisms by which dopamine selectively affects learning that is thought to be mediated by functionally distinct brain regions, such as the hippocampus and dorsal ... More


 Spatial Decisions and Neuronal Activity in Hippocampal Projection Zones in Prefrontal Cortex and Striatum

Francesco P. Battaglia, Adrien Peyrache, Mehdi Khamassi, and Sidney I. Wiener

in Hippocampal Place Fields: Relevance to Learning and Memory

Published in print:
2008
Published Online:
May 2008
ISBN:
9780195323245
eISBN:
9780199869268
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195323245.003.0021
Subject:
Psychology, Cognitive Neuroscience

This chapter presents a brief overview of the neural representations in the rat prefrontal cortex and striatum in spatial tasks. While both structures appear to be strongly affected by position ... More


Contributions of Mesocorticolimbic Dopamine to Cognition and Executive Function

Stan B. Floresco

in Dopamine Handbook

Published in print:
2009
Published Online:
February 2010
ISBN:
9780195373035
eISBN:
9780199865543
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195373035.003.0015
Subject:
Neuroscience, Molecular and Cellular Systems, History of Neuroscience

This chapter presents a summary of studies that have investigated the contribution of prefrontal cortex (PFC) dopamine (DA) transmission to higher-order cognition, and compares and contrasts the ... More


Dopaminergic Modulation of Flexible Cognitive Control in Humans

Roshan Cools and Mark D’Esposito

in Dopamine Handbook

Published in print:
2009
Published Online:
February 2010
ISBN:
9780195373035
eISBN:
9780199865543
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195373035.003.0017
Subject:
Neuroscience, Molecular and Cellular Systems, History of Neuroscience

This chapter highlights the importance for cognitive control not only of the prefrontal cortex (PFC), but also of the striatum, which has been traditionally associated primarily with movement ... More


Functional Heterogeneity in Striatal Subregions and Neurotransmitter Systems: Implications for Understanding the Neural Substrates Underlying Appetitive Motivation and Learning

Brian A. Baldo and Matthew E. Andrzejewski

in Dopamine Handbook

Published in print:
2009
Published Online:
February 2010
ISBN:
9780195373035
eISBN:
9780199865543
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195373035.003.0021
Subject:
Neuroscience, Molecular and Cellular Systems, History of Neuroscience

This chapter focuses on how advances in the study of striatal anatomy and physiology have informed our appreciation of dopamine's role in appetitive motivation, with an emphasis on studies of feeding ... More


Dynamic Templates for Neuroplasticity in the Striatum

Ann M. Graybiel

in Dopamine Handbook

Published in print:
2009
Published Online:
February 2010
ISBN:
9780195373035
eISBN:
9780199865543
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195373035.003.0023
Subject:
Neuroscience, Molecular and Cellular Systems, History of Neuroscience

This chapter contends that the effects of dopamine can be viewed from the perspective of a dynamic molecular modulator of functional connectivity across the linkages that make up the brain's ... More


Dopamine Dysfunction in Schizophrenia

Anissa Abi-Dargham, Mark Slifstein, Larry Kegeles, and Marc Laruelle

in Dopamine Handbook

Published in print:
2009
Published Online:
February 2010
ISBN:
9780195373035
eISBN:
9780199865543
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195373035.003.0036
Subject:
Neuroscience, Molecular and Cellular Systems, History of Neuroscience

Schizophrenia presents with multiple clinical features, ranging from positive symptoms (hallucinations, delusions, and thought disorder) to negative symptoms (social withdrawal, poverty of speech and ... More


The Relationship between Dopaminergic Axons and Glutamatergic Synapses in the Striatum: Structural Considerations

Jonathan Moss and J. Paul Bolam

in Dopamine Handbook

Published in print:
2009
Published Online:
February 2010
ISBN:
9780195373035
eISBN:
9780199865543
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195373035.003.0005
Subject:
Neuroscience, Molecular and Cellular Systems, History of Neuroscience

This chapter summarizes data on the anatomical substrate of the interaction between both glutamatergic corticostriatal synapses and thalamostriatal synapses with dopaminergic axons and terminals in ... More


 Dopaminergic Modulation of Flexible Cognitive Control: The Role of the Striatum

Roshan Cools

in Neuroscience of Rule-Guided Behavior

Published in print:
2007
Published Online:
September 2007
ISBN:
9780195314274
eISBN:
9780199786695
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195314274.003.0017
Subject:
Psychology, Cognitive Neuroscience

The mesocorticolimbic dopamine system is well known to play an important role in cognitive control processing. The effects of dopaminergic drugs on cognitive control are most commonly associated with ... More


Involvement of primate orbitofrontal neurons in reward, uncertainty, and learning

Wolfram Schultz and Leon Tremblay

in The Orbitofrontal Cortex

Published in print:
2006
Published Online:
February 2010
ISBN:
9780198565741
eISBN:
9780191723971
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198565741.003.0007
Subject:
Neuroscience, Behavioral Neuroscience

This chapter reviews studies using neurophysiological recordings of the orbitofrontal cortex in behaving monkeys in order to understand the brain's representation of predictable future events of ... More


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