Analysis of Psychological Test Data by using K-means Method

Angel Sarango, Andrés Patiño, María-Inés Acosta-Urigüen, Juan Sanchez, Priscila Cedillo, Priscila Cedillo, Marcos Orellana

2022

Abstract

The Stroop test also called the colors and words test, is a widely used attention test to detect neuropsychological problems. Moreover, the stress test is a psychological instrument used to diagnose the level of stress and to identify the most common symptoms. This research aims to evaluate whether there is a relationship between the score of the Stroop test and the participant's level of stress. Data are collected through a web application, where participants answered the stress test and completed the Stroop test. Several variables were collected, such as the precision of each answer, the time spent, and demographic information. The machine learning technique called k-means was applied to process the collected data; the results include clusters of unlabeled data to find relationships. The main findings show that a person's stress level is directly linked to the number of correct answers obtained in the Stroop test; according to the clusters that show higher stress levels, the number of correct answers decreased progressively.

Paper Citation

in Harvard Style

Sarango A., Patiño A., Acosta-Urigüen M., Sanchez J., Cedillo P. and Orellana M. (2022). Analysis of Psychological Test Data by using K-means Method. In Proceedings of the 8th International Conference on Information and Communication Technologies for Ageing Well and e-Health - Volume 1: ICT4AWE, ISBN 978-989-758-566-1, pages 236-243. DOI: 10.5220/0011046900003188

in Bibtex Style

@conference{ict4awe22,
author={Angel Sarango and Andrés Patiño and María-Inés Acosta-Urigüen and Juan Sanchez and Priscila Cedillo and Marcos Orellana},
title={Analysis of Psychological Test Data by using K-means Method},
booktitle={Proceedings of the 8th International Conference on Information and Communication Technologies for Ageing Well and e-Health - Volume 1: ICT4AWE,},
year={2022},
pages={236-243},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011046900003188},
isbn={978-989-758-566-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 8th International Conference on Information and Communication Technologies for Ageing Well and e-Health - Volume 1: ICT4AWE,
TI - Analysis of Psychological Test Data by using K-means Method
SN - 978-989-758-566-1
AU - Sarango A.
AU - Patiño A.
AU - Acosta-Urigüen M.
AU - Sanchez J.
AU - Cedillo P.
AU - Orellana M.
PY - 2022
SP - 236
EP - 243
DO - 10.5220/0011046900003188