Multiple outlets report findings from a trial testing low-dose LSD (microdosing) and its effects on cognitive performance. The results suggest participants assigned female sex show improvements in sustained attention and focus, while participants assigned male sex do not show the same benefit.
The Independent and Nature both frame the work as evidence of a sex-specific pattern rather than a broad cognitive enhancement for everyone. Nature emphasizes that these differences need further investigation and that the study’s findings are not yet sufficient to conclude why the effects diverge between women and men. The Independent similarly describes the results as a “landmark” trial and highlights potential benefits for women, while noting that the effect was not observed in men.
Across coverage, the common thread is that microdosing LSD shows “some cognitive benefits,” specifically tied to sustained attention in women, and the research is presented as preliminary and requiring replication and deeper analysis.