Human parental effort and environmental risk

Maternal care is inversely associated with environmental risks (p. 121).

Maternal risk had a linear relationship with famine and warfare, but its relationship with pathogen stress was curvilinear.

Test
Test Name	Support	Significance	Coefficient	Tail
multiple regression	Supported	p<.001	`UNKNOWN`	Two-tailed

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Quinlan, Robert J.	2007	Paternal care is inversely associated with environmental risks (p. 121).	Partially supported	4	Cite Related Hypotheses More By Author
Barry III, Herbert	2003	Controllingon four types of complexity, non-maternal care is positively associated with government levels (126)	`UNKNOWN`	6	Cite Related Hypotheses More By Author
Konner, Melvin J.	1976	Non-maternal contact in hunting, gathering, and fishing societies will most likely be with a play group.	Supported	2	Cite Related Hypotheses More By Author
Whiting, John W.M.	1981	In colder climates, infants will more likely be carried in cradles. In warmer climates, infants will more likely be carried in slings (164).	Supported	2	Cite Related Hypotheses More By Author
Whiting, John W.M.	1981	Borrowing in infant carrying practices will be seen within cool and cold climates and within warm and hot climates, but not between these regions (164).	Supported	2	Cite Related Hypotheses More By Author