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Journal ArticleDOI

The neurobiology of learning and memory

Richard F. Thompson
- 29 Aug 1986 - 
- Vol. 233, Iss: 4767, pp 941-947
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TLDR
Probably applications of this new understanding of the neural bases of learning and memory range from education to the treatment of learning disabilities to the design of new artificial intelligence systems.
Abstract
Study of the neurobiology of learning and memory is in a most exciting phase. Behavioral studies in animals are characterizing the categories and properties of learning and memory; essential memory trace circuits in the brain are being defined and localized in mammalian models; work on human memory and the brain is identifying neuronal systems involved in memory; the neuronal, neurochemical, molecular, and biophysical substrates of memory are beginning to be understood in both invertebrate and vertebrate systems; and theoretical and mathematical analysis of basic associative learning and of neuronal networks in proceeding apace. Likely applications of this new understanding of the neural bases of learning and memory range from education to the treatment of learning disabilities to the design of new artificial intelligence systems.

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Citations
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TL;DR: Rapid desensitization appears to be one factor determining the time course and efficacy of fast excitatory synaptic transmission mediated by AMPA receptors, highlighting the physiological relevance of the process.
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Learning-specific differences in Purkinje-cell dendrites of lobule HVI (Lobulus simplex): intracellular recording in a rabbit cerebellar slice.

TL;DR: It is reported that intracellular recording in a slice of rabbit cerebellar lobule HVI revealed a conditioning-specific increase in the excitability of Purkinje-cell dendrites without significant changes in dendritic membrane potential or input resistance.
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Can sense be made of spinal interneuron circuits

TL;DR: The flexion reflex system is discussed as an example of the flexibility of spinal interneuron systems and as a useful conceptual construct and examples are provided of the kinds of experiments that can be developed using current approaches to spinal Interneuronal systems.
References
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Long-lasting potentiation of synaptic transmission in the dentate area of the anaesthetized rabbit following stimulation of the perforant path.

TL;DR: The after‐effects of repetitive stimulation of the perforant path fibres to the dentate area of the hippocampal formation have been examined with extracellular micro‐electrodes in rabbits anaesthetized with urethane.
Journal ArticleDOI

A Theory of Cerebellar Cortex

TL;DR: A detailed theory of cerebellar cortex is proposed whose consequence is that the cerebellum learns to perform motor skills and two forms of input—output relation are described, both consistent with the cortical theory.
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A Theory of Cerebellar Function

TL;DR: It is demonstrated that, in order for the learning process to be stable, pattern storage must be accomplished principally by weakening synaptic weights rather than by strengthening them.
Journal ArticleDOI

Habituation: A model phenomenon for the study of neuronal substrates of behavior.

TL;DR: An apparatus for cleaning and sterilizing objects, such as pharmaceutical caps, plugs and the like, includes an autoclave chamber and a cleaning device having a cleaning drum mounted for a free rotation on a frame.
Journal ArticleDOI

Hippocampus, space, and memory

TL;DR: It is proposed that the hippocampus is selectively involved in behaviors that require working memory, irrespective of the type of material (spatial or nonspatial) that is to be processed by that memory.
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