Focus of attention during motor skill performance

Area of Science:

• Cognitive Psychology
• Human Factors Engineering
• Motor Skill Acquisition

Background:

• Understanding how strategy instruction impacts performance in sequential tasks is crucial for skill development.
• Previous research has explored various learning strategies, but their comparative effectiveness in motor tasks needs further investigation.

Purpose of the Study:

• To compare the effects of different strategy instructions (awareness, non-awareness, Five-Step Approach) versus a control condition on response time.
• To examine strategy effectiveness during both the acquisition and retention phases of a sequential keypressing task.

Main Methods:

• Sixty-four participants completed a sequential keypressing task (250 trials) and a dual-task condition (50 trials) involving keypresses and verbal reporting.
• Four conditions were implemented: awareness strategy, non-awareness strategy, Five-Step Approach strategy, and a control group.

Main Results:

• The Five-Step Approach and non-awareness strategies resulted in significantly faster response times compared to the control condition.
• These strategy effects were observed during both the acquisition (learning) and retention (recall) phases of the task.
• Performance improvements indicate that explicit strategy instruction can accelerate learning in sequential motor tasks.

Conclusions:

• Implementing specific strategies, particularly the Five-Step Approach and non-awareness methods, enhances response speed in sequential keypressing tasks.
• Introducing beginners to strategies employed by skilled performers can accelerate their learning and improve task efficiency.
• Strategy instruction is a valuable tool for optimizing motor skill acquisition and performance.