Sexual dimorphism in the human post-reproductive life-span: possible causes

Agricultural societies will have higher paternal certainty than hunter-gatherer societies (230).

Test
Test Name	Support	Significance	Coefficient	Tail
Chi square	Not Supported	above .10	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Paternal Certainty	Dependent	Childhood Activities
Subsistence Type	Independent	Food Quest, Annual Cycle, Diet

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Alcorta, Candace Storey	1982	Island societies will tend to have high paternal involvement	Supported	2	Cite Related Hypotheses More By Author
Greene, Penelope J.	1978	Paternity certainty will be higher in societies that use Eskimo-type kinship terminology systems and lower in societies that use Iroquois-type systems (155).	Supported	2	Cite Related Hypotheses More By Author
Ellsworth, Ryan M.	2015	Partible paternal societies will have higher fractions of paternal half-siblings than singular paternity societies. (3)	Supported	2	Cite Related Hypotheses More By Author
Šaffa, Gabriel	2022	Female premarital sex is more likely to be restricted in societies with higher direct paternal investment.	Not supported	2	Cite Related Hypotheses More By Author
Gray, J. Patrick	1981	Paternal discipline will be associated with curved line dominant art style (40).	Not Supported	2	Cite Related Hypotheses More By Author