Identity fusion, outgroup relations, and sacrifice: A cross-cultural test

Ingroup fusion is positively correlated with sacrifice (3).

See model 1 on page 4 for further description.

Test
Test Name	Support	Significance	Coefficient	Tail
Bayesian binomial logistic regression	Supported	Beta = 0.09, 95% CI = [-.07, 0.25]	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Ingroup fusion	Independent	Interpersonal Relations
Sacrifice	Dependent	Gift Giving, Mutual Aid

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Purzycki, Benjamin Grant	2019	Interactions between ingroup and outgroup relations predicts sacrifice (3).	Not Supported	2	Cite Related Hypotheses More By Author
Purzycki, Benjamin Grant	2019	Positive outgroup relations are correlated with sacrificing more money to distant ingroup members (3).	Supported	2	Cite Related Hypotheses More By Author
Purzycki, Benjamin Grant	2019	Religious similarity of distant recipients is positively correlated with sacrifice (3).	Supported	2	Cite Related Hypotheses More By Author
Cohen, Taya R.	2006	Ingroup loyalty will be positively associated with outgroup violence (1561)	Supported	2	Cite Related Hypotheses More By Author
Zhang, Jinguang	2018	There will be a concave relationship between ingroup trust and parasite stress.	Not Supported	2	Cite Related Hypotheses More By Author