# Not so smart? “Smart” drugs increase the level but decrease the quality of cognitive effort

> Research article (Science Advances, 2023) · cited 38× · AI/ML

**Wikidata**: [openalex:W4380605808](https://www.wikidata.org/wiki/openalex:W4380605808)  
**Source**: https://4ort.xyz/entity/not-so-smart-smart-drugs-increase-the-level-but-decrease-the-quality-of-cognitive-effort