Related Experiment Video
Updated: Jul 24, 2025
07:52
Investigating Motor Skill Learning Processes with a Robotic Manipulandum
Published on: February 12, 2017
8.8K
Implicit reward-based motor learning
Nina M van Mastrigt1, Jonathan S Tsay2, Tianhe Wang2
1Vrije Universiteit Amsterdam, Department of Human Movement Sciences, Amsterdam, The Netherlands.
Biorxiv : the Preprint Server for Biology
|July 10, 2023
Summary
Binary feedback alone is sufficient for motor learning, inducing both explicit and implicit adjustments. This study shows simple success/failure cues can recalibrate sensorimotor maps.
Area of Science:
- Neuroscience
- Motor Control
- Cognitive Psychology
Background:
- Binary feedback (success/failure) drives motor learning and explicit strategy adjustments.
- The capacity of binary feedback to induce implicit motor learning remains largely unexplored.
Approach:
- Participants performed a center-out reaching task with gradually rotated, invisible reward zones (7.5° or 25°).
- Binary feedback indicated movement success within the reward zone.
- Implicit learning was assessed via aftereffects in a no-feedback phase and generalization to flanking targets.
Key Points:
- Participants adapted reach angles significantly, demonstrating effective learning under binary feedback.
- A small but robust aftereffect (2-3°) was observed, confirming binary feedback elicits implicit learning.
- Generalization patterns contradicted use-dependent learning, suggesting sensorimotor recalibration.
Conclusions:
- Binary feedback is sufficient to induce implicit motor learning.
- The findings challenge use-dependent learning models and support sensorimotor map recalibration.
- This has implications for understanding learning mechanisms and designing effective feedback interventions.
Related Concept Videos
01:22Purposive Learning
145
E. C. Tolman emphasized the purposiveness of behavior — the idea that much of our behavior is goal-directed. For instance, employees who aim for a promotion work diligently to meet their targets. Tolman argued that when classical conditioning and operant conditioning occur, the organism acquires certain expectations. In classical conditioning, a child might fear a dog because they expect it to bite. In operant conditioning, a person might consistently work overtime because they expect a...
145
01:18Hierarchy of Motor Control
2.9K
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
2.9K
01:12Observational Learning
213
Albert Bandura's observational learning, also known as imitation or modeling, occurs when a person observes and imitates another's behavior. It is a quicker process than operant conditioning. A well-known example is the Bobo doll study, where children who saw an adult acting aggressively towards the doll were more likely to act aggressively when left alone, compared to those who observed a nonaggressive adult. Many psychologists view observational learning as a form of latent learning...
213
01:18Incentive Theory: Pull Theory of Motivation
485
Incentive theory, or the "pull theory" of motivation, suggests that external rewards primarily drive behavior. Individuals are motivated to engage in activities when they anticipate a desirable outcome. This is why people often work hard for promotions or study intensively to achieve high grades. These incentives can be tangible, physical rewards such as money or promotions, or intangible, non-physical rewards like praise and social recognition.
The theory differentiates between...
The theory differentiates between...
485
01:06Law of Effect
1.4K
B.F. Skinner, a prominent figure in behavioral psychology, introduced operant conditioning by emphasizing the role of consequences in shaping behavior. This theory builds upon the law of effect proposed by Edward Thorndike, which posits that behaviors followed by satisfying outcomes are likely to be repeated. In contrast, those followed by unsatisfying outcomes are less likely to recur.
Edward Thorndike's foundational work involved studying learning in animals, particularly using puzzle...
Edward Thorndike's foundational work involved studying learning in animals, particularly using puzzle...
1.4K
01:23Reinforcement
280
Positive and negative reinforcement are key concepts in operant conditioning, a learning process where the consequences of a behavior affect the likelihood of that behavior being repeated.
Positive reinforcement occurs when a behavior is followed by the presentation of a rewarding stimulus, increasing the frequency of that behavior. For example:
Positive reinforcement occurs when a behavior is followed by the presentation of a rewarding stimulus, increasing the frequency of that behavior. For example:
280