Even/Odd Classification Task
Description
A brief number classification test in which participants judge whether a number is even or odd.
Measures: Number classification speed, basic numerical processing, simple decision making
Executive Function Processing Speed Number Processing
About This Test
A simple classification task where participants view numbers between a configurable range (default 100-999) and respond whether each number is even or odd. The task measures basic numerical processing speed and accuracy. It serves as a good warm-up task or baseline measure of processing speed.
Test Details
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Researcher Access Benefits
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Scientific Background
PEBL-Specific References:
These studies used the PEBL version of this task.
- Mueller, S. T. (2023). The PEBL Even-Odd Test. Computer software retrieved from http://pebl.sf.net/battery.html
Data Output
The task produces a trial-by-trial CSV file and a text summary report.
evenodd-{subnum}.csv
About This Test
A brief number classification test in which participants judge whether a number is even or odd.
Category: Executive Function
Estimated Duration: 8 minutes
Available Translations: 7 languages
Documentation Status: Complete