Boyer D Winters

Summary

Affiliation: University of Guelph
Country: Canada

Publications

  1. doi request reprint Object recognition memory: neurobiological mechanisms of encoding, consolidation and retrieval
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Downing Street, Cambridge CB2 3EB, UK
    Neurosci Biobehav Rev 32:1055-70. 2008
  2. doi request reprint On the dynamic nature of the engram: evidence for circuit-level reorganization of object memory traces following reactivation
    Boyer D Winters
    Department of Psychology and Collaborative Neuroscience Program, University of Guelph, Guelph, Ontario N1G 2W1, Canada
    J Neurosci 31:17719-28. 2011
  3. doi request reprint Muscimol, AP5, or scopolamine infused into perirhinal cortex impairs two-choice visual discrimination learning in rats
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Downing St, Cambridge CB2 3EB, UK
    Neurobiol Learn Mem 93:221-8. 2010
  4. doi request reprint Implications of animal object memory research for human amnesia
    Boyer D Winters
    Department of Psychology, University of Guelph, Guelph, Ontario, Canada
    Neuropsychologia 48:2251-61. 2010
  5. ncbi request reprint Older and stronger object memories are selectively destabilized by reactivation in the presence of new information
    Boyer D Winters
    Department of Psychology, University of Guelph, Guelph, Canada
    Learn Mem 16:545-53. 2009
  6. doi request reprint A distributed cortical representation underlies crossmodal object recognition in rats
    Boyer D Winters
    Department of Psychology, University of Guelph, Guelph, Ontario N1G 2W1, Canada
    J Neurosci 30:6253-61. 2010
  7. doi request reprint Heightened susceptibility to interference in an animal model of amnesia: impairment in encoding, storage, retrieval--or all three?
    Susan J Bartko
    Department of Experimental Psychology, University of Cambridge, Downing Street, Cambridge CB2 3EB, UK
    Neuropsychologia 48:2987-97. 2010
  8. pmc Perirhinal cortex resolves feature ambiguity in configural object recognition and perceptual oddity tasks
    Susan J Bartko
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    Learn Mem 14:821-32. 2007
  9. doi request reprint Paradoxical false memory for objects after brain damage
    Stephanie M McTighe
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, UK
    Science 330:1408-10. 2010
  10. ncbi request reprint Removal of cholinergic input to perirhinal cortex disrupts object recognition but not spatial working memory in the rat
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Downing St, Cambridge CB2 3EB, UK
    Eur J Neurosci 21:2263-70. 2005

Collaborators

Detail Information

Publications26

  1. doi request reprint Object recognition memory: neurobiological mechanisms of encoding, consolidation and retrieval
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Downing Street, Cambridge CB2 3EB, UK
    Neurosci Biobehav Rev 32:1055-70. 2008
    ..Recent studies in rodents have begun to indicate the remarkable complexity of the neural substrates underlying this seemingly simple aspect of declarative memory...
  2. doi request reprint On the dynamic nature of the engram: evidence for circuit-level reorganization of object memory traces following reactivation
    Boyer D Winters
    Department of Psychology and Collaborative Neuroscience Program, University of Guelph, Guelph, Ontario N1G 2W1, Canada
    J Neurosci 31:17719-28. 2011
    ....
  3. doi request reprint Muscimol, AP5, or scopolamine infused into perirhinal cortex impairs two-choice visual discrimination learning in rats
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Downing St, Cambridge CB2 3EB, UK
    Neurobiol Learn Mem 93:221-8. 2010
    ..The involvement of PRh in both types of tasks may be related to its role in complex visual stimulus representation...
  4. doi request reprint Implications of animal object memory research for human amnesia
    Boyer D Winters
    Department of Psychology, University of Guelph, Guelph, Ontario, Canada
    Neuropsychologia 48:2251-61. 2010
    ....
  5. ncbi request reprint Older and stronger object memories are selectively destabilized by reactivation in the presence of new information
    Boyer D Winters
    Department of Psychology, University of Guelph, Guelph, Canada
    Learn Mem 16:545-53. 2009
    ..The essential involvement of novel encoding in destabilizing certain memories supports the idea that the reconsolidation process enables modification of existing memories...
  6. doi request reprint A distributed cortical representation underlies crossmodal object recognition in rats
    Boyer D Winters
    Department of Psychology, University of Guelph, Guelph, Ontario N1G 2W1, Canada
    J Neurosci 30:6253-61. 2010
    ..The novel paradigm introduced here should be a valuable tool for further study of the neurobiological bases of crossmodal cognition and object feature binding...
  7. doi request reprint Heightened susceptibility to interference in an animal model of amnesia: impairment in encoding, storage, retrieval--or all three?
    Susan J Bartko
    Department of Experimental Psychology, University of Cambridge, Downing Street, Cambridge CB2 3EB, UK
    Neuropsychologia 48:2987-97. 2010
    ....
  8. pmc Perirhinal cortex resolves feature ambiguity in configural object recognition and perceptual oddity tasks
    Susan J Bartko
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    Learn Mem 14:821-32. 2007
    ..These findings support the idea that PRh contains conjunctive representations for the resolution of feature ambiguity and that these representations underlie a dual role for PRh in memory and perception...
  9. doi request reprint Paradoxical false memory for objects after brain damage
    Stephanie M McTighe
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, UK
    Science 330:1408-10. 2010
    ..This impairment could be rescued with the use of a visual-restriction procedure that reduces interference. Such a pattern of data can be explained in terms of a recent representational-hierarchical view of cognition...
  10. ncbi request reprint Removal of cholinergic input to perirhinal cortex disrupts object recognition but not spatial working memory in the rat
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Downing St, Cambridge CB2 3EB, UK
    Eur J Neurosci 21:2263-70. 2005
    ....
  11. pmc Scopolamine infused into perirhinal cortex improves object recognition memory by blocking the acquisition of interfering object information
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Cambridge, United Kingdom
    Learn Mem 14:590-6. 2007
    ..This finding provides further, strong evidence that acetylcholine is important for the acquisition of object information in PRh...
  12. ncbi request reprint Paradoxical facilitation of object recognition memory after infusion of scopolamine into perirhinal cortex: implications for cholinergic system function
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    J Neurosci 26:9520-9. 2006
    ..Rather, the cholinergic input to the perirhinal cortex may facilitate acquisition by enhancing the cortical processing of incoming stimulus information...
  13. ncbi request reprint Perceptual functions of perirhinal cortex in rats: zero-delay object recognition and simultaneous oddity discriminations
    Susan J Bartko
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    J Neurosci 27:2548-59. 2007
    ..These findings provide support for the idea that PRh in the rat is important for the perceptual processing of complex objects, in addition to its well established role in memory...
  14. pmc The touchscreen cognitive testing method for rodents: how to get the best out of your rat
    Timothy J Bussey
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    Learn Mem 15:516-23. 2008
    ..Taken together, these experiments served to optimize the touchscreen method and have demonstrated its usefulness as a high-throughput method for the cognitive testing of rodents...
  15. ncbi request reprint Double dissociation between the effects of peri-postrhinal cortex and hippocampal lesions on tests of object recognition and spatial memory: heterogeneity of function within the temporal lobe
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    J Neurosci 24:5901-8. 2004
    ..These results provide strong evidence in favor of heterogeneity and independence of function within the temporal lobe...
  16. ncbi request reprint Transient inactivation of perirhinal cortex disrupts encoding, retrieval, and consolidation of object recognition memory
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    J Neurosci 25:52-61. 2005
    ....
  17. ncbi request reprint Glutamate receptors in perirhinal cortex mediate encoding, retrieval, and consolidation of object recognition memory
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom
    J Neurosci 25:4243-51. 2005
    ....
  18. doi request reprint Crossmodal object recognition in rats with and without multimodal object pre-exposure: no effect of hippocampal lesions
    James M Reid
    Department of Psychology and Neuroscience Program, University of Guelph, ON, Canada
    Neurobiol Learn Mem 98:311-9. 2012
    ..These results strongly suggest that the HPC, despite its polymodal anatomical connections, is not critically involved in tactile-to-visual crossmodal object recognition memory...
  19. doi request reprint Nicotinic receptor activation in perirhinal cortex and hippocampus enhances object memory in rats
    Ashley M Melichercik
    Department of Psychology and Collaborative Neuroscience Program, University of Guelph, 50 Stone Road, Guelph, ON N1G 2W1, Canada
    Neuropharmacology 62:2096-105. 2012
    ..These findings further support the supposed interactive relationship between the HPC and PRh in object information processing and highlight the potential therapeutic value of nicotinic receptor activation in amnesic disorders...
  20. ncbi request reprint Different roles for M1 and M2 receptors within perirhinal cortex in object recognition and discrimination
    Susan J Bartko
    Department of Experimental Psychology, University of Cambridge, Downing St, Cambridge CB2 3EB, UK MRC and Wellcome Trust Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge CB2 3EB, UK Electronic address
    Neurobiol Learn Mem 110:16-26. 2014
    ..The findings indicate distinct functions for M1 and M2 receptors in object recognition and discrimination. ..
  21. ncbi request reprint Delineating prefrontal cortex region contributions to crossmodal object recognition in rats
    James M Reid
    Department of Psychology and Neuroscience Program, University of Guelph, Guelph, ON, Canada
    Cereb Cortex 24:2108-19. 2014
    ..This pattern of functional dissociations suggests complex, multidimensional contributions of the PFC and its subregions to crossmodal cognition. ..
  22. pmc Severe cross-modal object recognition deficits in rats treated sub-chronically with NMDA receptor antagonists are reversed by systemic nicotine: implications for abnormal multisensory integration in schizophrenia
    Derek L Jacklin
    Department of Psychology and Collaborative Neuroscience Program, University of Guelph, Guelph, ON, Canada
    Neuropsychopharmacology 37:2322-31. 2012
    ....
  23. ncbi request reprint Selective lesioning of the cholinergic septo-hippocampal pathway does not disrupt spatial short-term memory: a comparison with the effects of fimbria-fornix lesions
    Boyer D Winters
    Medical Research Council Cambridge Centre for Brain Repair, and Departmernt of Experimental Psychology, University of Cambridge, Downing Street, Cambridge CB2 3EB, United Kingdom
    Behav Neurosci 118:546-62. 2004
    ....
  24. ncbi request reprint CB1 receptor antagonism in the granular insular cortex or somatosensory area facilitates consolidation of object recognition memory
    Lesley D O'Brien
    Department of Psychology and Collaborative Neuroscience Program University of Guelph, Guelph, ON, Canada
    Neurosci Lett 578:192-6. 2014
    ....
  25. doi request reprint Ondansetron interferes with unconditioned lying-on belly and acquisition of conditioned gaping induced by LiCl as models of nausea-induced behaviors in rats
    Katharine J Tuerke
    Department of Psychology and Collaborative Neuroscience Program, University of Guelph, Guelph, Ontario, Canada
    Physiol Behav 105:856-60. 2012
    ..The frequency of gaping and duration of LOB were highly correlated. These results provide additional support for the validity of the conditioned gaping model as a rodent model of nausea-induced behavior...
  26. ncbi request reprint Selective cholinergic denervation of the cingulate cortex impairs the acquisition and performance of a conditional visual discrimination in rats
    Boyer D Winters
    Department of Experimental Psychology, University of Cambridge, Downing Street, Cambridge CB2 3EB, UK
    Eur J Neurosci 19:490-6. 2004
    ....