Cognitive Impact of Social Virtual Reality: Audience and Mere Presence Effect of Virtual Companions

Table 2

The means () and standard errors () of reaction times (RT, milliseconds) for all the levels by each factor.

Companions agency	Companion visual presence	Monitoring	Difficulty
Human	None	Monitored	Easy	1574.08	64.26
			Difficult	2077.51	70.04
		Not monitored	Easy	1496.83	63.14
			Difficult	2017.70	72.33
	Present	Monitored	Easy	1590.04	64.26
	Nonhumanoid		Difficult	2011.51	70.04
		Not monitored	Easy	1562.18	63.14
			Difficult	1943.01	72.33
	Present	Monitored	Easy	1762.29	66.12
	Humanoid		Difficult	2237.10	72.07
		Not monitored	Easy	1702.37	64.97
			Difficult	2204.80	74.43
AI	None	Monitored	Easy	1697.76	66.12
			Difficult	2156.81	72.07
		Not monitored	Easy	1678.91	64.97
			Difficult	2138.99	74.43
	Present	Monitored	Easy	1639.89	66.12
	Nonhumanoid		Difficult	1940.44	72.07
		Not monitored	Easy	1548.28	64.97
			Difficult	1900.82	74.43
	Present	Monitored	Easy	1726.71	68.15
	Humanoid		Difficult	2077.25	74.29
		Not monitored	Easy	1731.60	66.97
			Difficult	2052.64	76.72