Search Results - "Wolpert, M"

Computational Mechanisms of Sensorimotor Control by Franklin, David W., Wolpert, Daniel M.

“…In order to generate skilled and efficient actions, the motor system must find solutions to several problems inherent in sensorimotor control, including…”
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On the origins of suboptimality in human probabilistic inference by Acerbi, Luigi, Vijayakumar, Sethu, Wolpert, Daniel M

“…Humans have been shown to combine noisy sensory information with previous experience (priors), in qualitative and sometimes quantitative agreement with the…”
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Internal Models in Biological Control by McNamee, Daniel, Wolpert, Daniel M

“…Rationality principles such as optimal feedback control and Bayesian inference underpin a probabilistic framework that has accounted for a range of empirical…”
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Effective reinforcement learning following cerebellar damage requires a balance between exploration and motor noise by Therrien, Amanda S, Wolpert, Daniel M, Bastian, Amy J

“…Reinforcement and error-based processes are essential for motor learning, with the cerebellum thought to be required only for the error-based mechanism. Here…”
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Internal representations of temporal statistics and feedback calibrate motor-sensory interval timing by Acerbi, Luigi, Wolpert, Daniel M, Vijayakumar, Sethu

“…Humans have been shown to adapt to the temporal statistics of timing tasks so as to optimize the accuracy of their responses, in agreement with the predictions…”
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Motor Planning, Not Execution, Separates Motor Memories by Sheahan, Hannah R., Franklin, David W., Wolpert, Daniel M.

“…Recent theories of limb control emphasize motor cortex as a dynamical system, with planning setting the initial neural state, and execution arising from the…”
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Bayesian integration in sensorimotor learning by Körding, Konrad P, Wolpert, Daniel M

“…When we learn a new motor skill, such as playing an approaching tennis ball, both our sensors and the task possess variability. Our sensors provide imperfect…”
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A comprehensive mapping of outcomes following psychotherapy for adolescent depression: The perspectives of young people, their parents and therapists by Krause, K., Midgley, N., Edbrooke-Childs, J., Wolpert, M.

“…As mental health systems move towards person-centred care, outcome measurement in clinical research and practice should track changes that matter to young…”
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Confidence Is the Bridge between Multi-stage Decisions by van den Berg, Ronald, Zylberberg, Ariel, Kiani, Roozbeh, Shadlen, Michael N., Wolpert, Daniel M.

“…Demanding tasks often require a series of decisions to reach a goal. Recent progress in perceptual decision-making has served to unite decision accuracy,…”
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Increasing muscle co-contraction speeds up internal model acquisition during dynamic motor learning by Heald, James B., Franklin, David W., Wolpert, Daniel M.

“…During reaching movements in the presence of novel dynamics, participants initially co-contract their muscles to reduce kinematic errors and improve task…”
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Barriers and facilitators to shared decision making in child and youth mental health: clinician perspectives using the Theoretical Domains Framework by Hayes, D., Edbrooke-Childs, J., Town, R., Wolpert, M., Midgley, N.

“…Shared decision making (SDM) is increasingly being suggested as an integral part of mental health provision. Yet, there is little research on what clinicians…”
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The temporal evolution of feedback gains rapidly update to task demands by Dimitriou, Michael, Wolpert, Daniel M, Franklin, David W

“…Recent theoretical frameworks such as optimal feedback control suggest that feedback gains should modulate throughout a movement and be tuned to task demands…”
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Parallel specification of competing sensorimotor control policies for alternative action options by Gallivan, Jason P, Logan, Lindsey, Wolpert, Daniel M, Flanagan, J Randall

“…Several prominent theories propose that, in situations affording more than one possible action, the brain prepares, in parallel, multiple competing movements…”
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The Value of the Follow-Through Derives from Motor Learning Depending on Future Actions by Howard, Ian S., Wolpert, Daniel M., Franklin, David W.

“…In ball sports, we are taught to follow through, despite the inability of events after contact or release to influence the outcome [1, 2]. Here we show that…”
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Bayesian decision theory in sensorimotor control by Körding, Konrad P., Wolpert, Daniel M.

“…Action selection is a fundamental decision process for us, and depends on the state of both our body and the environment. Because signals in our sensory and…”
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Computational principles of sensorimotor control that minimize uncertainty and variability by Bays, Paul M., Wolpert, Daniel M.

“…Sensory and motor noise limits the precision with which we can sense the world and act upon it. Recent research has begun to reveal computational principles by…”
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Specificity of Reflex Adaptation for Task-Relevant Variability by Franklin, David W, Wolpert, Daniel M

“…The motor system responds to perturbations with reflexes, such as the vestibulo-ocular reflex or stretch reflex, whose gains adapt in response to novel and…”
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A unifying computational framework for motor control and social interaction by Wolpert, Daniel M., Doya, Kenji, Kawato, Mitsuo

“…Recent empirical studies have implicated the use of the motor system during action observation, imitation and social interaction. In this paper, we explore the…”
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Rapid Visuomotor Responses Reflect Value-Based Decisions by Carroll, Timothy J, McNamee, Daniel, Ingram, James N, Wolpert, Daniel M

“…Cognitive decision-making is known to be sensitive to the values of potential options, which are the probability and size of rewards associated with different…”
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A common mechanism underlies changes of mind about decisions and confidence by van den Berg, Ronald, Anandalingam, Kavitha, Zylberberg, Ariel, Kiani, Roozbeh, Shadlen, Michael N, Wolpert, Daniel M

“…Decisions are accompanied by a degree of confidence that a selected option is correct. A sequential sampling framework explains the speed and accuracy of…”
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