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Related Concept Videos

Purposive Learning01:22

Purposive Learning

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 bonus...
Reinforcement01:23

Reinforcement

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:
Optimal Arousal Theory01:23

Optimal Arousal Theory

The optimal arousal theory suggests that performance is maximized when an individual experiences a moderate level of arousal. This theory is closely tied to the Yerkes-Dodson law, which illustrates an inverted U-shaped relationship between arousal and performance. The law, formulated by psychologists Robert Yerkes and John Dodson, implies an ideal arousal level for optimal performance, and deviations from this level can lead to declines in effectiveness.
Inverted U-Shaped Performance Curve
The...
Understanding Sleep01:11

Understanding Sleep

Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
Observational Learning01:12

Observational Learning

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 because...
Associative Learning01:27

Associative Learning

Associative learning is a fundamental concept in behavioral psychology, wherein a connection is established between two stimuli or events, leading to a learned response. This process is critical in understanding how behaviors are acquired and modified. Conditioning, the mechanism through which associations are formed, can be divided into two main types: classical conditioning and operant conditioning, each elucidating different aspects of associative learning.
Classical conditioning, also known...

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Related Experiment Video

Updated: Jun 19, 2026

Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
08:20

Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood

Published on: October 2, 2019

Anticipated reward enhances offline learning during sleep.

Stefan Fischer1, Jan Born

  • 1Department of General Psychiatry, Innsbruck Medical University, Innsbruck, Austria. stefan.fischer@i-med.ac.at

Journal of Experimental Psychology. Learning, Memory, and Cognition
|October 28, 2009
PubMed
Summary

Reward expectancy enhances motor skill learning during sleep. Studies show that anticipating a reward significantly boosts sleep-dependent memory consolidation for motor tasks.

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Measuring Statistical Learning Across Modalities and Domains in School-Aged Children Via an Online Platform and Neuroimaging Techniques
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Measuring Statistical Learning Across Modalities and Domains in School-Aged Children Via an Online Platform and Neuroimaging Techniques

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Related Experiment Videos

Last Updated: Jun 19, 2026

Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
08:20

Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood

Published on: October 2, 2019

Measuring Statistical Learning Across Modalities and Domains in School-Aged Children Via an Online Platform and Neuroimaging Techniques
08:05

Measuring Statistical Learning Across Modalities and Domains in School-Aged Children Via an Online Platform and Neuroimaging Techniques

Published on: June 30, 2020

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Sleep Research

Background:

  • Sleep plays a crucial role in consolidating motor memories.
  • Acquiring multiple motor skills simultaneously can lead to interference during memory consolidation.
  • The influence of reward on sleep-dependent memory consolidation is not fully understood.

Purpose of the Study:

  • To investigate whether reward expectancy influences the consolidation of motor memories during sleep.
  • To examine the impact of reward on offline learning of motor skills.

Main Methods:

  • Participants trained on two distinct finger sequence motor tasks.
  • A 12-hour retention interval followed, involving either nocturnal sleep or daytime wakefulness.
  • Reward expectancy was manipulated by announcing monetary rewards for performance improvement on specific sequences, later adjusted to average performance.

Main Results:

  • Post-training sleep significantly enhanced overall finger sequence performance.
  • The sleep-dependent performance gain was notably larger for the sequence associated with reward expectancy.
  • Minimal performance gains were observed after wake retention intervals.

Conclusions:

  • Expectancy of a reward enhances offline motor skill learning during sleep.
  • Reward plays a significant role in modulating sleep-dependent memory consolidation.
  • This finding has implications for understanding how motivation impacts learning and memory during sleep.