# Alertness and cognitive control: Toward a spatial grouping hypothesis

> Research article (Attention Perception & Psychophysics, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2791743506](https://www.wikidata.org/wiki/openalex:W2791743506)  
**Source**: https://4ort.xyz/entity/alertness-and-cognitive-control-toward-a-spatial-grouping-hypothesis