AI can see you: Machiavellianism and extraversion are reflected in eye-movements.

ABSTRACT:

Introduction

Recent studies showed an association between personality traits and individual patterns of visual behaviour in laboratory and other settings. The current study extends previous research by measuring multiple personality traits in natural settings; and by comparing accuracy of prediction of multiple machine learning algorithms.

Methods

Adolescent participants (N = 35) completed personality questionnaires (Big Five Inventory and Short Dark Triad Questionnaire) and visited an interactive museum while their eye movements were recorded with head-mounted eye tracking. To predict personality traits the eye-movement data was analysed using eight machine-learning methods: Random Forest, Adaboost, Naive Bayes, Support Vector Machine, Logistic Regression, k Nearest Neighbo

SUBMITTER: Tsigeman E 

PROVIDER: S-EPMC11355565 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature