TABLE 2.

Summary of the results from the primary analysis (Intranasal spray × Feedback) and exploratory analysis (Intranasal spray × Feedback × Time).

		F-tests
Variable	N	Intranasal spray	Feedback	Time	I × F	I × T	F × T	I × F × T
Challenge vs. threat
CO reactivity	100	0.26	1.86		3.46†
PEP reactivity	99	0.16	0.85		0.02
Cooperative behavior	102	0.39	3.92*		5.87*
Partner perception
Partner liking	100	0.03	89.11***	127.94***	0.54	2.94†	14.28***	1.79
Inferred liking by partner	100	0.38	126.59***	25.01***	0.07	2.50	9.06**	3.96*
Affective states
Positive affect	84	1.67	7.32***	6.95***	0.68	0.13	7.35***	0.09
Negative affect	84	0.54	5.75*	0.98	1.42	0.41	0.84	0.24
Anger reactions
Anger expression	102	1.79	0.32	1.44
Anger suppression	102	3.38†	3.56†	4.00*
Anger control	102	1.12	1.13	0.02
Testosterone reactivity	102	1.40	0.41	0.00	1.29	0.30	0.15	0.48

I × F, Intranasal spray × Feedback; I × T, Intranasal spray × Time; F × T, Feedback × Time; I × F × T, Intranasal spray × Feedback × Time. The analyses for affective states and testosterone reactivity were conducted controlling for their baseline values.

^†p < 0.10, *p < 0.05, **p < 0.001, ***p < 0.001.