Microsaccade Magnitude and Speed of Processing Training in Older Adults

Eye-tracking measurements from a small sample of older adults performing a Useful Field of View-like task before and after Speed of Processing training. Published by Stephen J. Layfield in 2020, the data records microsaccade amplitudes to investigate the physiological mechanisms of cognitive intervention.

Use Cases

• Analyzing the distribution of microsaccade amplitudes during fixation tasks
• Evaluating the impact of Speed of Processing training on ocular motor control
• Modeling eye movement patterns in older adults during peripheral stimulus detection

Strengths

• Includes pre- and post-intervention eye-tracking data
• Focuses on specific microsaccade amplitude metrics
• Uses a standardized Useful Field of View-like task

Limitations

• Small sample size of older adults limits statistical power
• Specific to a single type of cognitive training (SOP)
• Lack of detailed column metadata in the source description

Provenance

Source

Stephen J. Layfield via Dryad

Collection Method

Experimental observation using eye-tracking sensors during cognitive tasks

Freshness

Last updated June 2020; static research dataset.