Table 2. Correlations between Pupil Dilation, Viewing Time, Self-Reported Attraction to Sexual Stimuli, and Self-Reported Sexual Orientation across Male (N = 165, above Diagonal) and Female (N = 160, below Diagonal) Participants.

Measure	Pupil Dilation To Same Sex	Pupil Dilation To Other Sex	Viewing Time1	Attraction to Same Sex Stimuli	Attraction to Other Sex Stimuli	Sexual Attraction Contrast1	Sexual Orientation1
Pupil Dilation To Same Sex		−.77***	.51***	.47***	−.39***	.53***	.50***
Pupil Dilation To Other Sex	−.77***		−.54***	−.44***	.46***	−.57***	−.57***
Viewing Time1	.45***	−.49***		.77***	−.74***	.93***	.91***
Sexual Attraction to Same Sex Stimuli	.35**	−.39***	.69***		−.35***	.80***	.75***
Sexual Attraction to Other Sex Stimuli	−.36***	.33**	−.58***	−.14†		−.77***	.76***
Sexual Attraction Contrast1	.39***	−.43***	.89***	.76***	−.61***		.95***
Sexual Orientation1	.44***	−.45***	.82***	.67***	−.60***	.90***

Note. ¹Higher scores indicate stronger response or attraction to the same sex and less to the other sex.

^† p<.10.

^** p<.001.

^*** p<.0001.