Comment on

• Visual discrimination learning requires sleep after training.

  Stickgold R, James L, Hobson JA. Stickgold R, et al. Nat Neurosci. 2000 Dec;3(12):1237-8. doi: 10.1038/81756. Nat Neurosci. 2000. PMID: 11100141 No abstract available.
• Early sleep triggers memory for early visual discrimination skills.

  Gais S, Plihal W, Wagner U, Born J. Gais S, et al. Nat Neurosci. 2000 Dec;3(12):1335-9. doi: 10.1038/81881. Nat Neurosci. 2000. PMID: 11100156