AIMC Topic: Reinforcement, Psychology

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Data-driven equation discovery reveals nonlinear reinforcement learning in humans.

Proceedings of the National Academy of Sciences of the United States of America Jul 31, 2025
Computational models of reinforcement learning (RL) have significantly contributed to our understanding of human behavior and decision-making. Traditional RL models, however, often adopt a linear approach to updating reward expectations, potentially ...
Reward Nonlinear Dynamics Models, Psychological Computer Simulation Learning Decision Making Humans Reinforcement, Psychology Algorithms
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Reinforced Odor Representations in the Anterior Olfactory Nucleus Can Serve as Memory Traces for Conspecifics.

eNeuro Jul 28, 2025
Recognition of conspecific individuals in mammals is an important skill, thought to be mediated by a distributed array of neural networks, including those processing olfactory cues. Recent data from our groups have shown that social memory can be sup...
Computer Simulation Memory Reinforcement, Psychology Olfactory Pathways Recognition, Psychology Odorants Smell Olfactory Perception Animals Models, Neurological Oxytocin
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Multi-task reinforcement learning and explainable AI-Driven platform for personalized planning and clinical decision support in orthodontic-orthognathic treatment.

Scientific reports Jul 8, 2025
This study presents a novel clinical decision support platform for orthodontic-orthognathic treatment that integrates multi-task reinforcement learning with explainable artificial intelligence. The platform addresses the challenges of personalized tr...
Clinical Decision-Making Female Young Adult Artificial Intelligence Precision Medicine Retrospective Studies Decision Support Systems, Clinical Reinforcement, Psychology Patient Care Planning Adult Male Adolescent Humans
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The design of consumer behavior prediction and optimization model by integrating DQN and LSTM.

PloS one Jul 2, 2025
Amidst the rapid evolution of e-commerce and the growing abundance of consumer shopping data, accurately identifying consumer interests and enabling targeted outreach has become a critical focus for merchants and researchers. This study introduces th...
Humans Deep Learning Consumer Behavior Reinforcement, Psychology
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Integrated decision-control for social robot autonomous navigation considering nonlinear dynamics model.

PloS one Jun 6, 2025
Reinforcement learning (RL) has demonstrated significant potential in social robot autonomous navigation, yet existing research lacks in-depth discussion on the feasibility of navigation strategies. Therefore, this paper proposes an Integrated Decisi...
Nonlinear Dynamics Reinforcement, Psychology Decision Making Humans Walking Robotics Algorithms Reward
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Encoding flexible gait strategies in stick insects through data-driven inverse reinforcement learning.

Bioinspiration & biomimetics Jun 5, 2025
Stick insects exhibit remarkable adaptive walking capabilities across diverse environments; however, the mechanisms underlying their gait transitions remain poorly understood. Although reinforcement learning (RL) has been employed to generate insect-...
Robotics Walking Gait Models, Biological Biomimetics Insecta Learning Biomechanical Phenomena Animals Computer Simulation Locomotion Reinforcement, Psychology
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Egocentric value maps of the near-body environment.

Nature neuroscience Jun 2, 2025
Body-part-centered response fields are pervasive in single neurons, functional magnetic resonance imaging, electroencephalography and behavior, but there is no unifying formal explanation of their origins and role. In the present study, we used reinf...
Personal Space Environment Space Perception Reinforcement, Psychology Models, Neurological Brain Mapping Reward Humans Male Magnetic Resonance Imaging Neural Networks, Computer Animals
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Multi-agent self-attention reinforcement learning for multi-USV hunting target.

Neural networks : the official journal of the International Neural Network Society May 16, 2025
A reinforcement learning (RL) method based on the multi-head self-attention (MSA) mechanism is proposed to solve the challenge of multiple unmanned surface vehicles (multi-USV) hunting target at the surface. The kinematic, dynamic, and environmental ...
Attention Reinforcement, Psychology Neural Networks, Computer Algorithms Robotics Humans
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Reinforcement Learning-Driven Path Generation for Ankle Rehabilitation Robot Using Musculoskeletal-Informed Energy Optimization.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society May 12, 2025
In rehabilitation robotics, optimizing energy consumption and high interaction forces is essential to prevent unnecessary muscle fatigue and excessive joint loading as they often cause an inefficient trajectory planning and disrupt natural movement p...
Ankle Exoskeleton Device Stroke Rehabilitation Torque Ankle Joint Movement Reinforcement, Psychology Biomechanical Phenomena Female Male Humans Reproducibility of Results Machine Learning Middle Aged Muscle, Skeletal Adult Algorithms Robotics Electromyography
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Learn to explain transformer via interpretation path by reinforcement learning.

Neural networks : the official journal of the International Neural Network Society Apr 29, 2025
In recent years, the Transformer model has become a key part of many AI systems, making it important to understand how it works. The large parameter size and complex structure of the Transformer make interpretation more difficult and less efficient. ...
Artificial Intelligence Machine Learning Algorithms Reinforcement, Psychology Humans Neural Networks, Computer
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