data_MT: Roughly 2000 trials of a mouse-tracking experiment

data_MTR Documentation

Roughly 2000 trials of a mouse-tracking experiment

Description

A preprocessed data set from an experiment conducted by Kieslich et al. (2020) in which participants classified specific animals into broader categories. The data set contains response times, MAD, AUC and other attributes as well as all experimental conditions.

Usage

data_MT

Format

A data frame with 2052 rows and 16 variables. Since most variables should be self-explanatory, only the less obvious are explained here.

condition

Whether the exemplar is typical for its response category (e.g. dog for a mammal) or atypical for its response category (e.g. bat for a mammal, sharing features with both mammals and birds).

group

Whether the response was triggered by clicking the response button or moving the cursor into the area of the response button.

MAD

Maximum Absolute Deviation of the pointer to an ideal line from starting point to the target. Positive if above the line, negative if below.

AUC

Area Under the Curve; the geometric area between the actual trajectory and the direct path where areas below the direct path have been subtracted

xpos_flips

Number of directional changes along x-axis.

prototype_label

Trajectorial prototype as described by Wulff et al. (2019).

Source

https://osf.io/7vrkz/

References

Kieslich, P.J., Schoemann, M., Grage, T., et al. (2020). Design factors in mouse-tracking: What makes a difference?. Behavior Research Methods 52, 317-341.


michael-franke/aida-package documentation built on Feb. 19, 2023, 11:51 p.m.