Human perception can improve through repeated practice, enabling perceptual learning. The authors report findings challenging the fundamental ‘practice makes perfect’ basis of procedural learning theory. They show that brief periods in which visual memory is reactivated are sufficient to improve basic perceptual thresholds, supporting a new account of perceptual learning dynamics.
- Rotem Amar-Halpert
- Rony Laor-Maayany
- Nitzan Censor
