Test-phase fixations from Wynn et al.

Fixations recorded during the recognition test of the same experiment as wynn_study, one row per participant and test image (a single viewing). Each probe is either the studied version of an image ("old") or the other version ("lure").

Usage

wynn_test

Format

A grouped tibble (grouped by ImageNumber and Subject) with 12,240 rows and 11 columns:

Subject: Participant number.
fixgroup: A fixation_group with the test fixations (x, y in pixels; duration and onset in ms).
ImageVersion: Image and version shown at test.
Saliency: Saliency condition of the test image.
Accuracy: Response accuracy (1 correct, 0 incorrect).
Version: Image version ("A" or "B").
Trial: Test trial index.
Duration: Duration condition of the test trial in ms (250, 500 or 750).
ImageNumber: Image identifier.
ImageNumberS: Participant-image key, matching wynn_study$ImageNumberS.
probe_type: "old" if the test image is the studied version, "lure" otherwise.

Source

Wynn et al. eye-tracking study; built from the raw fixation report by data-raw/process_dat.R in the source repository.

Examples

data(wynn_test)
table(wynn_test$probe_type)
#> 
#> lure  old 
#> 6120 6120

Usage

Format

Source

See also

Examples