ds_sst: Example Stop Signal Task data

In splithalfr: Estimate Split-Half Reliabilities

Example Stop Signal Task data

Description

The Stop Signal Task is a task in which participants responded whether a stimulus was a square or a circle. On 25 This particular dataset is from the first session of a study that is described in detail in \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1016/j.tate.2019.102887")}Hedge, Powell, and Sumner (2018). It was graciously provided by Craig Hedge and can be obtained from https://osf.io/cwzds.

Usage

ds_sst

Format

An object of class data.frame with 27000 rows and 7 columns.

Details

Overview of columns:

• block. Block number

• trial. Trial number

• ssd. Stop signal delay

• condition. 0 = go, 1 = stop

• response. Correct (1) or incorrect (0)

• rt. Reaction time (milliseconds)

• participant. Participant ID

splithalfr documentation built on Sept. 15, 2023, 1:08 a.m.