29 JUN 2011 by ideonexus

 Sleeping Arangements Across Climates

Anthropologist John Whiting found a simple association between climate and parent-child co-sleeping (among other behaviors).^ Evaluating 136 societies for which he had information. Whiting outlined four kinds of typical sleeping arrangements for a household: mother and father in the same bed with baby in another bed; mother and baby together and father somewhere else; all members of the family in separate beds; and all members of the family together in one bed. The most prominent pattern acro...
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Climate seems to predict where the child sleeps in relation to the parents.