- The impact of extended sleep on daytime alertness, vigilance, and moodBiren B Kamdar
Department of Biological Sciences, Stanford University, Stanford, CA 94305, USA
Sleep Med 5:441-8. 2004..Past extension studies report conflicting results with regard to Multiple Sleep Latency Test (MSLT) scores, vigilance, and mood ratings. No study has challenged subjects to maximum sleep extension, defined by an MSLT score of 20...