Sleep in mammals

doi:10.1016/S0003-3472(88)80211-2

Animal Behaviour

Volume 36, Issue 5, September–October 1988, Pages 1407-1419

https://doi.org/10.1016/S0003-3472(88)80211-2 Get rights and content

Abstract

Quiet sleep (QS) was correlated with a different set of constitutional variables from those associated with active sleep (AS), in a sample of 69 species of mammals. The time spent in quiet sleep was negatively correlated with body size and basal metabolic rate. The latter relationship remained even after controlling for the effects of body weight. Neither the total time spent in active sleep, nor active sleep as a percentage of total sleep time was significantly correlated with body weight or metabolic rate. Altricial species spend more time in active sleep than do precocial species. The time between the onset of successive episodes of active sleep, the AS-QS cycle length, was positively correlated with body weight. For their body sizes, species that live in temperate regions have shorter AS-QS cycles than those living in tropical or sub-tropical regions. Correlations between patterns of sleep and adult brain weight probably result from the confounding effects of body weight. These findings were used to evaluate several explanations for interspecific differences in patterns of sleep among mammals.

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^*: Present address: School of Biological Science, University of New South Wales, P.O. Box 1, Kensington, Sydney, N.S.W. 2033, Australia.

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Sleep in mammals

Abstract

Electroenceph. clin. Neurophysiol.

Behav. Biol.

Exp. Neurol.

Anim. Behav.

Physiol. Behav.

Electroenceph. clin. Neurophysiol.

Physiol. Behav.

Electroenceph. clin. Neurophysiol.

Electroenceph. clin. Neurophysiol.

Electroenceph. clin. Neurophysiol.

Neurosci. Biobehav. Rev.

Physiol. Behav.

Physiol. Behav.

Comp. Biochem. Physiol.

Exp. Neurol.

Electroenceph. clin. Neurophysiol.

Comp. Biochem. Physiol.

Brain Res.

Anim. Behav.

Brain Res.

Physiol. Behav.

Physiol. Behav.

Physiol. Behav.

Electroenceph. clin. Neurophysiol.

Prog. Brain Res.

Observations on the sleep of some South American marsupials and edentates

Perspect. Brain Sci.

Sleep in mammals: ecological and constitutional correlates

Science, N.Y.

The evolution of sleep

Nat. Hist.

Electrophysiological studies of the echidna Tachyglossus aculeatus. I. waking and sleeping

Arch. Ital. Biol.

Etude des états de vigilance chez Papio cynocephalus adulte

C.r. Soc. Biol.

Sleep in Papio anubis: its organisation and lateral geniculate spikes

Sleep Res.

Etats de vigilance chez deux Lemuridae: rhythmes EEG et organisation obtenus par télémesure

Sleeping Waking

Brain size, development and metabolism in birds and mammals

J. Zool., Lond.

Bioenergetic functions of sleep and activity rhythms and their possible relevance to aging

Fed. Proc.

A polygraphic study of sleep in the tree shrew Tupaia glis

Brain Behav. Evol.

L'électroencéphalogramme du sommeil chez les corcopithecinae: Erythrocebus patas et Cercopithecus aethiops sabaeus

Folia primatol.

Comparaison du sommeil de deux macaques (Macaca radiata et Macaca mulatta)

Folia primatol.

Environmental hypothermia and cerebral electrical activity in the little brown bat, Myotis lucifugus

Psychophysiol.

On the evolution and adaptive significance of postnatal growth rates in the terrestrial vertebrates

Q. Rev. Biol.

Daily rhythm of sleep and wakefulness in the Arctic ground squirrel Citellus parryi during the summer season

Zh. Evol. Biokim. Fiziol.

Comparative approaches to investigating adaptation

A study of continuous forty-eight hour sleep-waking recordings in five dogs

Sleep Res.