Table 1.

Mean Ratings of Target Neutral Faces by Study and Condition. Standard Error Given in Parentheses

Judgment	Scowling	Neutral	Smiling	Scale (range)
Study 1
Pleasantness	−.229 (.050)	−.130 (.044)	−.050 (.043)	5 point (−2 to 2)
Study 2
Pleasantness	.0038 (.051)	—	.0736 (.045)	2 point (−1 & 1)
Study 3
Trustworthiness	2.522 (.089)	2.748 (.085)	3.101 (.087)	5 point (1 to 5)
Likability	2.620 (.079)	2.679 (.080)	2.914 (.086)
Attractiveness	2.501 (.093)	2.663 (.090)	2.697 (.087)
Study 4
Trustworthiness	2.438 (.052)	2.493 (.046)	2.622 (.042)	4 point (1 to 4)
Competence	2.649 (.047)	2.671 (.043)	2.757 (.037)
Warmth	2.241 (.038)	2.271 (.034)	2.477 (.047)