Four boxes test
id:
four-boxes-test-312-4499432
title:
Four boxes test
text:
The four boxes test is a computer-based test used to measure reaction times.
In the test, a black circle appears in one of four boxes on the screen, and the patient presses the corresponding key on the keyboard as quickly as possible. The next circle appears after 500 ms, until 52 circles have been exposed. The computer measures the time the subject takes to complete the test and the number of errors they make. The test has been used to measure long-term cognitive dysfunction in elderly people w
brand slug:
wiki
category slug:
encyclopedia
description:
Used to measure postoperative cognitive dysfunction
original url:
https://en.wikipedia.org/wiki/Four_boxes_test
date created:
date modified:
2023-08-23T04:40:03Z
main entity:
{"identifier":"Q5475649","url":"https://www.wikidata.org/entity/Q5475649"}
image:
fields total:
13
integrity:
14