Co-sleeping
Associated Documents (1)
| Main Author | Published Year | Title | Document Type | ||
|---|---|---|---|---|---|
| Textor, Robert B. | A Cross-Cultural Summary: Extramarital Sex | Book | |||
Associated Hypotheses (1)
| Main Author | Published Year | Hypothesis | |
|---|---|---|---|
| Textor, Robert B. | 1967 | Extramarital sexual relations will be present in societies where the mother and nursing child typically sleep in the same bed (394, 315). |