Eye Movement and Spatial Localization Data for Individual and Ensemble Object Perception

5.5 KB of experimental data from a study on how scene context and presentation time affect visual perception. The dataset, authored by Yanina E. Tena Garcia and last updated in May 2026, contains mouseclick and eye movement measurements from participants tasked with locating single objects or their average ensemble position. Results indicate accuracy and saccade patterns differ significantly between naturalistic and texturized backgrounds.

Use Cases

• Modeling the effect of scene context on spatial localization accuracy based on the described kitchen vs. texturized background conditions.
• Analyzing saccade frequency and velocity patterns in relation to presentation time (100, 800, or 3200 ms).
• Comparing fixation duration on individual objects versus ensemble regions as described in the experimental tasks.
• Investigating the trade-off between individual object identification and ensemble perception in naturalistic settings.

Strengths

• Data is explicitly licensed under CC-BY-4.0 for open reuse.
• Experimental design is clearly described, with controlled variables for scene context and presentation time.
• Includes both behavioral (mouseclick) and physiological (eye movement) performance measures.

Limitations

• Row count is unknown, which may limit suitability assessment for statistical modeling.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 5.5 KB, indicating limited scope.

Provenance

Source

figshare, author Yanina E. Tena Garcia.

Collection Method

Experimental study with participants performing individual and ensemble spatial localization tasks.

Time Range

Experimental timeframe not specified in metadata.

Freshness

Last updated 2026-05-06 17:37:18; freshness should be verified.

Geography

Geographic scope of participant pool not specified.