T
Timothy J. Bussey
Researcher at University of Western Ontario
Publications - 199
Citations - 20199
Timothy J. Bussey is an academic researcher from University of Western Ontario. The author has contributed to research in topics: Perirhinal cortex & Recognition memory. The author has an hindex of 78, co-authored 190 publications receiving 18330 citations. Previous affiliations of Timothy J. Bussey include Robarts Research Institute & National Institutes of Health.
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Journal ArticleDOI
A Functional Role for Adult Hippocampal Neurogenesis in Spatial Pattern Separation
Claire D. Clelland,Minee L. Choi,Carola Romberg,Gregory D. Clemenson,Alexandra M. C. Fragniere,P. Tyers,Sebastian Jessberger,Lisa M. Saksida,Roger A. Barker,Fred H. Gage,Timothy J. Bussey +10 more
TL;DR: Using adult mice in which hippocampal neurogenesis was ablated, this work found specific impairments in spatial discrimination with two behavioral assays: a spatial navigation radial arm maze task and a spatial, but non-navigable, task in the mouse touch screen.
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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
TL;DR: A clear functional double dissociation was observed: rats with hippocampal lesions were impaired relative to controls and those with peripostrhinal cortex lesions on the spatial memory task, whereas rats with peri-postrhinal lesions were impair relative to the hippocampal and control groups in object recognition.
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Can animals recall the past and plan for the future
TL;DR: Experiments on memory in food-caching birds show that western scrub-jays form integrated, flexible, trial-unique memories of what they hid, where and when, and suggest that some animals have elements of both episodic-like memory and future planning.
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Object recognition memory: neurobiological mechanisms of encoding, consolidation and retrieval.
TL;DR: Research from the non-human primate and rat literature examining the anatomical basis of object recognition memory in the delayed nonmatching-to-sample (DNMS) and spontaneous object recognition (SOR) tasks, respectively, overwhelmingly favor the view that perirhinal cortex (PRh) is a critical region for object recognitionMemory.
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Running enhances spatial pattern separation in mice
TL;DR: It is reported that voluntary running enhanced the ability of adult male C57BL/6 mice to discriminate between the locations of two adjacent identical stimuli, and the addition of newly born neurons may bolster dentate gyrus-mediated encoding of fine spatial distinctions.