Table 2.

The Spearman ρ correlations among artificial intelligence–based co-facilitator, Linguistic Inquiry and Word Count, and emoji scale during the first 30 minutes of session 4.

Variable		Positive emotion (Human)	Negative emotion (Human)	Positive emotion (AICFa)	Negative emotion (AICF)	Positive emotion (LIWCb)	Negative emotion (LIWC)
Positive emotion (Human)
	r	1	–0.449	0.264	–0.154	–0.112	–0.052
	P value	—c	<.001	.009	.13	.27	.61
Negative emotion (Human)
	r	–0.449	1	0.043	0.293	0.015	0.141
	P value	<.001	—	.67	.004	.88	.17
Positive emotion (AICF)
	r	0.264	0.043	1	0.299	0.063	0.037
	P value	.009	.67	—	.003	.54	.72
Negative emotion (AICF)
	r	–0.154	0.293	0.299	1	–0.061	0.17
	P value	.13	.004	.003	—	.55	.10
Positive emotion (LIWC)
	r	–0.112	0.015	0.063	–0.061	1	0.480
	P value	.27	.88	.54	.55	—	<.001
Negative emotion (LIWC)
	r	–0.052	0.141	0.037	0.17	0.480	1
	P value	.61	.17	.72	.10	<.001	—

^aAICF: artificial intelligence–based co-facilitator.

^bLIWC: Linguistic Inquiry and Word Count.

^cNot applicable.