Sibling terminology and cross-sex behavior

There will be a relationship "between a long postpartum sex taboo and brother-sister avoidance" (185)

Test
Test Name	Support	Significance	Coefficient	Tail
Chi square	Not Supported	p<.10	`UNKNOWN`	Two-tailed

Variables
Variable Name	Variable Type	OCM Term(s)
Brother-sister Avoidance	`UNKNOWN`	Family Relationships
Postpartum Taboo	`UNKNOWN`	General Sex Restrictions, Postnatal Care

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Stephens, William N.	1962	"We predicted a positive correlation between duration of the post partum sex taboo and severity of [brother-sister] avoidance" (132)	Supported	2	Cite Related Hypotheses More By Author
Nerlove, Sara	1967	"Brother-sister avoidance patterns will be significantly associated with the presence of a primary cross-parallel component in sibling terminology" (184)	Partially supported	2	Cite Related Hypotheses More By Author
Sweetser, Dorrian Apple	1966	Contrary to the findings of William N. Stephens no significant association was found between avoidance and a long postpartum sex taboo (311)	Not Supported	2	Cite Related Hypotheses More By Author
Stephens, William N.	1962	"We predicted a positive correlation between duration of the post partum sex taboo and severity of [mother-in-law] avoidance" (132)	Supported	2	Cite Related Hypotheses More By Author
Goody, Jack	1974	"Differences in the brother-sister relationship [avoidance-respect-joking] show a distribution linked with descent. Patrilineal societies show considerably more informality in their cross-sex sibling relations than do either matrilineal or bilateral societies" (193)	Supported	2	Cite Related Hypotheses More By Author