# Controlling for Participants’ Viewing Distance in Large-Scale, Psychophysical Online Experiments Using a Virtual Chinrest

> Research article (Scientific Reports, 2020) · cited 200× · AI/ML

**Wikidata**: [openalex:W3001806129](https://www.wikidata.org/wiki/openalex:W3001806129)  
**Source**: https://4ort.xyz/entity/controlling-for-participants-viewing-distance-in-large-scale-psychophysical-online-experiments-using-a-virtual-chinrest