@article {560741,
	title = {Individual differences in subjective and objective alertness in sleep deprivation are stable and unrelated},
	journal = {American Journal of Physiology - Regulatory, Integrative, and Comparative Physiology},
	volume = {284},
	year = {2003},
	pages = {R280-R290},
	abstract = {\&nbsp;},
	author = {Leproult, R. and Colecchia, E. F. and Berardi, A. M. and Stickgold, R. and Kosslyn, S. M. and Van Cauter, E.}
}
