Abstract
Melatonin (10, 20, 40, or 80 mg, PO) or placebo was administered at 1145 hours on five separate occasions to 20 healthy male volunteers and the effects on serum melatonin levels, mood, performance, and oral temperature were monitored. Subjects were studied between 0930 and 1700 hours. A battery of interactive computer tasks designed to assess performance and mood was completed, oral temperature was measured, and blood samples were taken for serum melatonin radioimmunoassay. The areas under the time-melatonin concentration curve (AUC) varied significantly in proportion to the various melatonin doses. Compared with placebo treatment, all melatonin doses significantly decreased oral temperature, number of correct responses in auditory vigilance, response latency in reaction time, and self-reported vigor. Melatonin also increased self-reported fatigue, confusion, and sleepiness.
Similar content being viewed by others
References
Arendt J, Broadway J (1987) Light and melatonin as zeitgebers in man. Chronobiol Int 4:273–282
Arendt J, Borbely AA, Franey C, Wright J (1984) The effect of chronic, small doses of melatonin given in the late afternoon on fatigue in man: a preliminary study. Neurosci Lett 45:317–321
Arendt J, Aldhous M, Marks V (1986) Alleviation of jet-lag by melatonin: preliminary results of controlled double-blind trial. Br Med J 292:1170
Armstrong SM, Cassone VM, Chesworth MJ, Redman JR, Short, RV (1986) Synchronization of mammalian circadian rhythms by melatonin. In: Wurtman RJ, Waldhauser F (eds) Melatonin in humans. Proceedings of the First International Conference on Melatonin in Humans. J Neurol Transm 21(suppl):375–394
Banderet LE, Lieberman HR (1989) Treatment with tyrosine, a neurotransmitter precursor, reduces environmental stress in humans. Brain Res Bull 22:759–762
Brown GM, Grota LJ, Pulido O, Burns TG, Niles LP, Snieckus V (1983) Application of immunologic techniques to the study of pineal indoleamines. Pineal Res Rev 1:207–246
Brzezinski A, Seibel MM, Lynch HJ, Deng MH, Wurtman RJ (1987) Melatonin in preovulatory follicular fluid. J Clin Endocrinol Metab 64:865–867
Cagnacci A, Elliott JA, Yen SSC (1992) Melatonin: a major regulator of the circadian rhythm of core temperature in humans. J Clin Endocrinol Metab 75:447–452
Claustrat B, Brun J, David M, Sassolas G, Chazot G (1992) Melatonin and jet lag: confirmatory result using a simplified protocol. Biol Psychiatry 32:705–711
Dollins AB, Lynch HJ, Wurtman RJ, Deng MH, Lieberman HR (1993) Effects of illumination on human nocturnal serum melatonin levels and performance. Physol Behav 53:153–160
Hamilton M (1967) Development of a rating scale for primary depressive illness. Br J Soc Clin Psychol 6:278–296
Hindmarch I (1980) Psychomotor function and psychoactive drugs. Br J Clin Pharmacol 10:189–209
Hoddes E, Dement W, Zarcone V (1973) Quantification of sleepiness: a new approach. Psychophysiology 10:431–436
James SP, Mendelson WB, Sack DA, Rosenthal NE, Wehr TA (1987) The effect of melatonin on normal sleep. Neuropsychopharmacology 1:41–44
James SP, Sack DA, Rosenthal NE, Mendelson WB (1990) Melatonin administration in insomnia. Neuropsychopharmacology 3:19–23
Johanson CE, Uhlenhuth EH (1980) Drug preference and mood in humans: diazepam. Psychopharmacology 71:269–273
Johnson LC, Chernick DA (1982) Sedative-hypnotics and human performance. Psychopharmacology 76:101–113
Jones DM, Smith AP, Broadbent DE (1979) Effects of moderate intensity noise on the Bakan vigilance task. J Appl Psychol 64:627–634
Joy JE, Losee-Olson S, Turek FW (1989) Single injections of triazolam, a short-acting benzodiazepine, lengthen the period of the circadian activity rhythm in golden hamsters. Experientia 45:152–154
Lewy AJ, Sack RL, Latham JM (1991) Melatonin and the acute suppressant effect of light may help regulate circadian rhythms in humans. Adv Pineal Res 5:285–193
Lewy AJ, Ahmed S, Jackson JML, Sack RL (1992) Melatonin shifts human circadian rhythms according to a phase-response curve. Chronobiol Int 9:380–392
Lieberman HR, Corkin S, Spring BJ, Growdon JH, Wurtman RJ (1984a) Mood, performance and pain sensitivity: changes induced by food constituents. J Psychiatr Res 17:135–145
Lieberman HR, Waldhauser F, Garfield G, Lynch HJ, Wurtman RJ (1984b) Effects of melatonin on human mood and performance. Brain Res 323:201–207
Lieberman HR, Garfield GS, Waldhauser F, Lynch HJ, Wurtman RJ (1985) Possible behavioral consequences of light-induced changes in melatonin availability. In: Wurtman RJ, Baum MJ, Potts JT Jr (eds) The medical and biological effects of light. Ann NY Acad Sci 453:242–252
Lieberman HR, Wurtman JJ, Chew B (1986) Changes in mood after carbohydrate consumption may influence snack choices of obese individuals. Am J Clin Nutr 44:772–778
Lieberman HR, Wurtman RJ, Emde GG, Roberts C, Coviella ILG (1987) The effects of low doses of caffeine on human mood and performance. Psychopharmacology 92:308–312
MacFarlane JG, Cleghorn JM, Brown GM, Streiner DL (1991) The effects of exogenous melatonin on the total sleep time and daytime alertness of chronic insomniacs: a preliminary study. Biol Psychiatry 30:371–376
McNair PM, Lorr M, Droppleman LF (1971) Profile of mood states manual. Educational and Industrial Testing Service, San Diego
Morton DJ, Naik D (1989) Effect of oral melatonin at various dose levels on blood pressure of normotensive humans. Med Sci Res 17:837
Nickelsen T, Demisch L, Demisch K, Radermacher B, Schoffling K (1989) Influence of subchronic intake of melatonin at various times of the day on fatigue and hormonal levels: a placebo-controlled, double-blind trial. J Pineal Res 6:325–334
Nicholson AN, Pascoe PA, Spencer MB, Stone BM, Roehrs T, Roth T (1986) Sleep after transmeridian flights. Lancet 8517:1205–1208
Petrie K, Conaglen JV, Thompson L, Chamberlain K (1989) Effect of melatonin on jet lag after long haul flights. BMJ 298:705–707
Reiter RJ (1988) Neuroendocrinology of melatonin. In: Miles A, Philbrick DRS, Thompson C (eds) Melatonin clinical perspectives. Oxford University Press, Oxford New York Tokyo, pp 1–42
Reiter RJ (1991) Melatonin: the chemical expression of darkness. Mol Cell Endocrinol 79:C153-C158
Rosenthal NE, Genhart M, Sack DA, Skewer RG, Wehr TA (1987) Seasonal affective disorder and its relevance for the understanding and treatment of bulimia. In: Hudson JI, Pope HG Jr (eds) The psychobiology of bulimia. American Psychiatric Press, Washington DC, pp 205–228
Sack RL, Lewy AJ, Blood ML, Stevenson J, Keith LD (1991) Melatonin administration to blind people: phase advances and entrainment. J Biol Rhythms 6:249–261
Smith A (1967) Consistent sex differences in a specific (decoding) test performance. Ed Psychol Meas 27:1077–1083
Smith AP, Tyrrell DAJ, Al-Nakib W, Coyle KB, Donovan CB, Higgins PG, Willman JS (1987) Effects of experimentally induced respiratory virus infections and illness on psychomotor performance. Neuropsychobiology 18:144–148
Van Reeth O, Turek FW (1989) Administrering triazolam on a circadian basis entrains the activity rhythm of hamsters. Am J Physiol 256:R639-R645
Vollrath L, Semm P, Gammel G (1981) Sleep induction by intranasal application of melatonin. Adv Biosci 29:327–329
Waldhauser F, Weiszenhacher G, Frisch H, Zeitlhuber U, Waldhauser M, Wurtman RJ (1984) Fall in nocturnal serum melatonin during prepuberty and pubescence. Lancet 1:362–365
Waldhauser F, Saletu B, Trinchard-Lugan, I (1990) Sleep laboratory investigations of hypnotic properties of melatonin. Psychopharmacology 100:222–226
Wilkinson RT (1968) Sleep deprivation: performance tests for partial and selective sleep deprivation. In: Reiss BF, Abt LA (eds) Progress in clinical psychology. Grune & Stratton, New York, pp 28–43
Wilkinson RT (1969) Some factors influencing the effect of environmental stressors on performance. Psychol Bull 72:260–272
Wilkinson RT, Houghton D (1975) Portable four-choice reaction time test with magnetic tape memory. Behav Res Methods Instrum 7:441–446
Winer, BJ (1971) Statistical principles in experimental design, 2nd edn. McGraw-Hill, New York, pp 384–388
Wurtman RJ, Axelrod J, Kelly DE (1968) The pineal. Academic Press, New York
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Dollins, A.B., Lynch, H.J., Wurtman, R.J. et al. Effect of pharmacological daytime doses of melatonin on human mood and performance. Psychopharmacology 112, 490–496 (1993). https://doi.org/10.1007/BF02244899
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02244899