Remembering nothing (Memory & Cognition). Supplementary Materials.
Description
Contents: Supplementary Materials (text), Experimental task (screen recordings), stimuli (images), data (.mat files), analysis scripts (Matlab and R scripts).
The dataset consists of the eye-tracking data and reaction time/accuracy data collected in an experiment that addresses how empty locations are encoded and remembered as opposed to filled locations.
On each experimental trial, participants saw a number of locations that they were instructed to track (4 or 8), and respond whether a change occurred at a tracked location (filled->empty/empty->filled) or not (filled->filled/empty->empty). Participants' gaze patterns and pupil dilation were measured during the encoding phase and reaction time and accuracy were measured at the outcome.
Please see the paper for further details of the experimental paradigm, or contact the corresponding author: viktoria.csink@gmail.com
Collection Method
An image sequence was presented on the screen incorporating the following phases: Tracked locations revealed/Tracked locations concealed/Outcome (change/no change).
Participants' gaze data and pupil dilation was recorded throughout the experiment (Tobii TX300 using a chin rest)
At the outcome, participants responded via key press whether the outcome of the trial constituted a change in the tracked locations or not.
Participants were instructed to respond as quickly and accurately as possible.
Response times and accuracy were recorded using Matlab.
Data Objects
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Links and Collections
Associated Publications in BIROn:
Metadata
| Dataset Title: | Remembering nothing (Memory & Cognition). Supplementary Materials. |
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| Creators: | Csink, Viktoria |
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| School/Department: | Birkbeck Schools and Research Centres > School of Science > Psychological Sciences |
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| Keywords: | empty locations, working memory, configural processing |
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| Data collection method: | The data was presented using custom scripts built with the Psychtoolbox library in Matlab.
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| Collection period: |
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| Statement on legal, ethical, and access issues: | Not applicable |
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