Table 2.

Test–Retest Reliability Data for Exploratory Assessments

Test	Item	ICC
ASR	% angry	0.42
	% correct answers	0.78
	% disgust	0.52
	% fearful	0.13
	% happy	0.50
	% lust	0.68
	% negative emotions	0.73
	% neutral	0.64
	% positive emotions	0.61
	% sad	0.56
Eye tracking–activity monitoring	Activity (ratio)	0.64
	Background (ratio)	0.65
	Body (ratio)	0.63
	Distractors (ratio)	0.64
	Head (ratio)	0.71
	Person (ratio)	0.65
Eye tracking–biodetection	d‐prime (masked condition)	0.59
Eye tracking–biomotion	Latency (ms)	0.68
	Orienting pref (ratio)	−0.10
	Looking pref (ratio)	0.91
Eye tracking–gaze discrimination	Eyes (ratio)	0.12
	Inside face (ratio)	0.75
	Mouth (ratio)	0.80
	Nose (ratio)	0.55
Eye tracking–gender discrimination	Eyes (ratio)	0.59
	Inside face (ratio)	0.75
	Mouth (ratio)	0.68
	Nose (ratio)	0.28
Eye tracking–human activity	Preference (ratio)	0.72
Eye tracking–WAVW	Background (ratio)	0.66
	Body (ratio)	0.80
	Eyes (ratio)	0.71
	Head (ratio)	0.81
	Mouth (ratio)	0.80
Eye tracking–total	Composite score	0.67
Pupillometry	Activity monitoring (mm)	0.94
	Biodetection (mm)	0.96
	Biomotion (mm)	0.96
	Gaze discrimination (mm)	0.93
	Gender discrimination (mm)	0.94
	Human activity (mm)	0.77
	WAVW (mm)	0.96

ADOS: autism diagnostic observation schedule; ASR: affective speech recognition; ICC: intra‐class coefficient of correlation; pref: preference; WAVW: Who's Afraid of Virginia Woolf.