Causes, consequences, and kin bias of human group fissions

Fission along kin lines is common (471).

Test
Test Name	Support	Significance	Coefficient	Tail
Comparison of percentages	Supported	`UNKNOWN`	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Kin Bias In Community Fissions	`UNKNOWN`	Ingroup Antagonisms, Community Structure

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Munroe, Robert L.	1969	"The relative frequency of masculine and feminine nouns in languages with sex gender may be partially determined by . . . the degree of 'sex bias' present in the social structure" (206)	Supported	4	Cite Related Hypotheses More By Author
Liu, Cheng	2026	Tool-making skills are most often passed down through kin members.	Supported	1	Cite Related Hypotheses More By Author
Walker, Robert S.	2014	Human group fissions primarily occur as a result of internal political conflict and secondarily as a result of resource scarcity (471).	Supported	3	Cite Related Hypotheses More By Author
Hartung, John	1982	Degree of polygyny will be positively related to male bias in inheritance (1).	Supported	2	Cite Related Hypotheses More By Author
Post, Emily R.	2020	There will be greater bias in the reporting of reputation in favor of males (356)	Supported	2	Cite Related Hypotheses More By Author