Male genital mutilation: an adaptation to sexual conflict

Scarification will be associated with external warfare (154)

Also significant in revised PSF

Test
Test Name	Support	Significance	Coefficient	Tail
Mann-Whitney	Supported	p<.01	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
External Warfare	Independent	War
Scarification	Dependent	Body Alterations

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Divale, William Tulio	1974	Matrilocal societies wil be positively associated with practicing external warfare only (100)	Supported	2	Cite Related Hypotheses More By Author
Singh, Devendra	1997	"As pathogen severity increases, so should permanenent marking of body areas that are attended to for evaluating attractiveness and mate quality" (403).	Partially supported	6	Cite Related Hypotheses More By Author
Adams, David B.	1983	Matrilocal marital residency is positively associated with exclusively external warfare as opposed to little warfare (203)	Supported	2	Cite Related Hypotheses More By Author
Divale, William Tulio	1974	"Uxorilocal or matrilocal residence should be correlated with frequent external warfare while avunculocal or patrilocal residence should be correlated with less frequent external warfare" (297)	Supported	2	Cite Related Hypotheses More By Author
Wilson, Christopher G.	2008	Male genital mutilation is associated with external warfare (154)	Not Supported	2	Cite Related Hypotheses More By Author