Research Topics
Species | David J SandersonSummaryAffiliation: University of Oxford Country: UK Publications
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Publications
Hippocampal lesions can enhance discrimination learning despite normal sensitivity to interference from incidental informationDavid J Sanderson
Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
Hippocampus 22:1553-66. 2012..The facilitated learning suggests that the hippocampal lesions can enhance learning of the same qualitative information as acquired by control mice...
The role of habituation in hippocampus-dependent spatial working memory tasks: evidence from GluA1 AMPA receptor subunit knockout miceDavid J Sanderson
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford, United Kingdom
Hippocampus 22:981-94. 2012..Thus, GluA1 deletion reveals that there is competition between short-term and long-term processes in memory...
Deletion of glutamate receptor-A (GluR-A) AMPA receptor subunits impairs one-trial spatial memoryD J Sanderson
Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
Behav Neurosci 121:559-69. 2007..5 or 5 min). These results imply that the SWM deficit in GluR-A-/- mice is not due to increased susceptibility to proactive interference...
Deletion of the GluA1 AMPA receptor subunit impairs recency-dependent object recognition memoryDavid J Sanderson
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford, OX1 3UD, United Kingdom
Learn Mem 18:181-90. 2011..These results demonstrate that GluA1 is necessary for nonspatial as well as spatial recognition memory and plays an important role in recency-dependent memory processes...
Deletion of the GluA1 AMPA receptor subunit alters the expression of short-term memoryDavid J Sanderson
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
Learn Mem 18:128-31. 2011..GluA1 knockout mice, however, showed greater suppression to a recent stimulus than to a nonrecent stimulus. Thus, GluA1 is not necessary for encoding, but affects the way that short-term memory is expressed...
Competitive short-term and long-term memory processes in spatial habituationDavid J Sanderson
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX13UD, UK
J Exp Psychol Anim Behav Process 37:189-99. 2011..These results provide evidence against a single-process account of habituation and suggest that spatial habituation is determined by both short-term, recency-based memory and long-term, incrementally strengthened memory...
Spatial working memory deficits in GluA1 AMPA receptor subunit knockout mice reflect impaired short-term habituation: evidence for Wagner's dual-process memory modelDavid J Sanderson
Department of Experimental Psychology, University of Oxford, Oxford, UK
Neuropsychologia 48:2303-15. 2010..Taken together, these results support a role for GluA1-containing AMPA receptors in short-term habituation, and in modulating the intensity or perceived salience of stimuli...
Enhanced long-term and impaired short-term spatial memory in GluA1 AMPA receptor subunit knockout mice: evidence for a dual-process memory modelDavid J Sanderson
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
Learn Mem 16:379-86. 2009..Thus, these results support a dual-process model of memory in which short-term and long-term memory are separate and sometimes competitive processes...
A double dissociation between the effects of sub-pyrogenic systemic inflammation and hippocampal lesions on learningDavid J Sanderson
Department of Experimental Psychology, University of Oxford, Oxford, UK
Behav Brain Res 201:103-11. 2009..However, the double dissociation between the effects of LPS and hippocampal lesions demonstrate that sub-pyrogenic inflammation does not affect learning by disrupting hippocampal function...
The role of the GluR-A (GluR1) AMPA receptor subunit in learning and memoryD J Sanderson
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford, OX1 3UD, UK
Prog Brain Res 169:159-78. 2008..These results are discussed in terms of Wagner's SOP model (1981)...
NMDA receptor subunit NR2A is required for rapidly acquired spatial working memory but not incremental spatial reference memoryDavid M Bannerman
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
J Neurosci 28:3623-30. 2008..In contrast, the ability to associate a particular spatial location with the water maze escape platform or food reward is NR2A independent, as well as GluR-A independent...
Dissociations within short-term memory in GluA1 AMPA receptor subunit knockout miceAmy M Taylor
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Behav Brain Res 224:8-14. 2011..Memory that results in performance of short-term recognition (e.g. for objects or places) may be different from the memory required for associative learning in trace conditioning...
Dissecting spatial knowledge from spatial choice by hippocampal NMDA receptor deletionDavid M Bannerman
Department of Experimental Psychology, University of Oxford, Oxford, UK
Nat Neurosci 15:1153-9. 2012..Instead, we demonstrate an important function of the hippocampus in using spatial knowledge to select between alternative responses that arise from competing or overlapping memories...
Do GluA1 knockout mice exhibit behavioral abnormalities relevant to the negative or cognitive symptoms of schizophrenia and schizoaffective disorder?Chris Barkus
Department of Experimental Psychology, South Parks Road, University of Oxford, UK
Neuropharmacology 62:1263-72. 2012....
