# Evaluating users’ preference for the appearance of humanoid robots via event-related potentials and spectral perturbations

> Research article (Behaviour and Information Technology, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3124511680](https://www.wikidata.org/wiki/openalex:W3124511680)  
**Source**: https://4ort.xyz/entity/evaluating-users-preference-for-the-appearance-of-humanoid-robots-via-event-related-potentials-and-spectral-perturbation