The present study examines the relationship between sleep and mood variables in an aging (50- to 60-yr.-old) sample of 36 males and 39 females. Data from two nights of sleep recordings were correlated with 5 mood scales from the Lorr Mood test administered 1/2 hr. prior to bedtime on the second night. 18 sleep variables were analyzed. Correlations from the first night of sleep and mood variables were compared with those obtained from the same mood variables and second night's sleep. Male and female subjects were analyzed separately. Analyses indicated many more significant correlations (28) than would be expected by chance (4).
CronbachL. J.Beyond the two disciplines of scientific psychology. American Psychologist, 1975, 30, 116–127.
3.
KaracanI.ThornbyJ. T.AnchM.HolzerC. E.WarheitG.SchuabJ.WilliamsR.Prevalence of sleep disturbances in a primarily urban Florida county. Social Sciences and Medicine, 1976, 10, 239–244.
4.
KripkeD.SimmonsR.GarfinkelL.HammondC.Short and long sleep and sleeping pills. Archives of General Psychiatry, 1979, 36, 103–116.
5.
LorrM.DastonP.SmithI.An analysis of mood states. Educational and Psychological Measurement, 1967, 27, 89–96.
6.
NieH.HullC.JenkinsJ.SteinbrennerK.BentD.Statistical package for the social sciences. (2nd ed.) New York: McGraw-Hill, 1975.
7.
OkudairaN.FukudaH.OhtaniK.NishiharaK.EndoS.ToriiS.Sleep patterns in healthy elderly persons in Vilcabamba, Ecuador. Sleep Research, 1981, 10, 16.
8.
SpiegelR.Sleep and sleepiness in advanced age. New York: Sp Medical and Scientific Books, 1981.
9.
WebbW. B.Sleep in older persons: sleep structures of 50- to 60-year-old men and women. Journal of Gerontology, 1982, 37, 581–596.
10.
WebbW. B.The measurement and characteristics of sleep in older persons. Neurobiology of Aging, 1983, 30, 1–9.
