• Carrier, J, Bliwise, D. L. Sleep and circadian rhythms in normal aging. In: M.Billiard (Ed.) Sleep: Physiology, Investigations, and Medicine. Kluwer/Plenum, New York, 2003: 297332.
  • Casagrande, M., Violani, C., Curcio, G and Bertini, M. Assessing vigilance through a brief pencil and paper letter cancellation task (LCT): effects of one night of sleep deprivation and of the time of day. Ergonomics, 1997, 40: 613630.
  • Eslinger, P. J., Damasio, A. R., Benton, A. L. and Van Allen, M. Neuropsychologic detection of abnormal mental decline in older persons. JAMA, 1985, 253: 670674.
  • Green, J. Neuropsychological Evaluation of the Older Adult: a Clinician's Guidebook. Academic, San Diego, CA, 2000.
  • Krieg, E. F. Jr, Chrislip, D. W., Letz, R. E., Otto, D. A., Crespo, C. J., Brightwell, W. S. and Ehrenberg, R. L. Neurobehavioral test performance in the third National Health and Nutrition Examination Survey. Neurotoxicol. Teratol., 2001, 23: 569589.
  • Lezak, M. D. Neuropsychological Assessment, 3rd edn. Oxford, New York, 1995.
  • Mitrushina, M. N., Boone, K. B. and D'Elia, L. F. Handbook of Normative Data for Neuropsychological Assessment. Oxford, New York, 1999.
  • Radloff, L. S. The CES-D scale: a self-report depression scale for research in the general population. Appl. Psychol. Meas., 1977, 1: 385401.
  • Reitan, R. M. and Davison, L. A. Clinical Neuropsychology: Current Status and Applications. John Wiley, New York, 1974.
  • Rosenman, R. H., Friedman, M., Straus, R., Jenkins, C. D., Zyzanski, S. J. and Wurm, M. Coronary heart disease in the Western Collaborative Group Study: a follow-up experience of 4 and one-half years. J. Chron. Dis., 1970, 23: 173190.
  • Spreen, O. and Strauss, E. A Compendium of Neuropsychological Tests, 2nd edn. Oxford, New York, 1998.
  • Swan, G. E. and Carmelli, D. Evidence for genetic mediation of executive control: a study of aging male twins. J. Gerontol. Psychol. Sci., 2002, 57B: P133P143.
  • Swan, G. E., Carmelli, D. and LaRue, A. Systolic blood pressure tracking over 25 to 30 years and cognitive performance in older adults. Stroke, 1998, 29: 23342340.
  • Van Dongen, H. P. A., Baynard, M. D., Maislin, G and Dinges, D. F. Systematic interindividual differences in neurobehavioral impairment from sleep loss: evidence of trait-like differential vulnerability. Sleep, 2004, 27: 423433.
  • Whitney, C. W., Enright, P. L., Newman, A. B., Bonekat, W, Foley, D and Quan, S. F. Correlates of daytime sleepiness in 4578 elderly persons: the Cardiovascular Health Study. Sleep, 1998, 21: 2736.
  • Wilkinson, R. T. Interaction of lack of sleep with knowledge of results, repeated testing and individual differences. J. Exp. Psychol., 1961, 62: 263271.