AIMC Topic: Spatial Learning

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A neural network model for the orbitofrontal cortex and task space acquisition during reinforcement learning.

PLoS computational biology Jan 4, 2018
Reinforcement learning has been widely used in explaining animal behavior. In reinforcement learning, the agent learns the value of the states in the task, collectively constituting the task state space, and uses the knowledge to choose actions and a...
Animals Prefrontal Cortex Neural Networks, Computer Learning Models, Neurological Decision Making Cognition Magnetic Resonance Imaging Humans Nerve Net Reinforcement, Psychology Frontal Lobe Spatial Learning Markov Chains Neurons Electrophysiology Probability
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A new rat-compatible robotic framework for spatial navigation behavioral experiments.

Journal of neuroscience methods Nov 4, 2017
BACKGROUND: Understanding the neural substrate of information encoding and processing requires a precise control of the animal's behavior. Most of what has been learned from the rodent navigational system results from relatively simple tasks in which...
CA1 Region, Hippocampal Spatial Navigation Spatial Learning Neurons Behavior, Animal Reproducibility of Results Robotics Animals Male Rats
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Machine learning in quantum spaces.

Nature Mar 1, 2019
Physics Spatial Learning Machine Learning Supervised Machine Learning
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Can Deep Learning Model Perceptual Learning?

The Journal of neuroscience : the official journal of the Society for Neuroscience Jan 9, 2019
Neural Networks, Computer Deep Learning Visual Perception Spatial Learning
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Evaluation of a mixed controller that amplifies spatial errors while reducing timing errors.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Aug 1, 2016
Previous results suggest that haptic guidance enhances learning of the timing components of motor tasks, whereas error amplification is better for learning the spatial components. In this paper we evaluate a novel mixed guidance controller that combi...
Adult Male Robotics Psychomotor Performance Humans Young Adult Rehabilitation Spatial Learning Movement Upper Extremity
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Using robots to understand animal cognition.

Journal of the experimental analysis of behavior Jan 1, 2016
In recent years, robotic animals and humans have been used to answer a variety of questions related to behavior. In the case of animal behavior, these efforts have largely been in the field of behavioral ecology. They have proved to be a useful tool ...
Cognition Robotics Animals Social Perception Spatial Learning Social Learning Psychology, Comparative Cues Social Behavior
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Selection-for-action emerges in neural networks trained to learn spatial associations between stimuli and actions.

Cognitive processing Sep 1, 2015
The objects present in our environment evoke multiple conflicting actions at every moment. Thus, a mechanism that resolves this conflict is needed in order to avoid the production of chaotic ineffective behaviours. A plausible candidate for such role...
Neural Networks, Computer Spatial Learning Computer Simulation Models, Neurological Reaction Time Humans Attention Physical Stimulation
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