منابع مشابه
Streaks in skilled performance.
Experiments in golf putting and darts demonstrated that skilled performance is streaky. The tendency for outcome sequences to form streaks was greatest when the task difficulty was such that about half the trials were successful. Mixtures of the two activities were also streaky, even when periodic interruption made the individual components resemble a random Bernoulli process. Formal models of ...
متن کاملInteractions between performance pressure, performance streaks, and attentional focus.
How is performance under pressure influenced by the history of events that precede it, and how does the pressure outcome influence the series of events that follow? A baseball batting simulation was used with college players to investigate these questions. In Experiment 1, the difficulty of the simulation was first adaptively adjusted to equate performance level. Batters next completed 20 at-ba...
متن کاملMovement Control in Skilled Motor Performance
The speed and accuracy of single movements depend on several factors, such as direction of movement, distance to the target, and accompaniment by simultaneous movements. The relation between speed, accuracy, and distance appears to be determined by the time required to process feedback and to make corrective alterations in the movement. For a repetitive series of movements, there is some eviden...
متن کاملOptimising Maintenance Cost Performance with Skilled Technicians
Purpose: High maintenance cost is the common issue in building industry due to low service quality of maintenance management in Malaysia. Lack of preventive measure is the problem that implicates poor maintenance performance. Scheduled maintenance is suggested to improve the maintenance performance. However, the effectiveness of scheduled maintenance can be greatly influenced by the availabilit...
متن کاملCortex commands the performance of skilled movement
Mammalian cerebral cortex is accepted as being critical for voluntary motor control, but what functions depend on cortex is still unclear. Here we used rapid, reversible optogenetic inhibition to test the role of cortex during a head-fixed task in which mice reach, grab, and eat a food pellet. Sudden cortical inhibition blocked initiation or froze execution of this skilled prehension behavior, ...
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ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 1995
ISSN: 1069-9384,1531-5320
DOI: 10.3758/bf03210967