TABLE 2.

Results of the linear mixed effect model with eye movements as a response variable and context (social/non-social), reward type (toy/food), valence of the trial (positive/negative), subject sex (female/male), and age as predictor variables.

	Eye movements
Predictor	df	F	P	95% CI
Context	1, 71	5.23	0.03	−1.24 to −0.10
Reward type	1, 71	0.01	0.91	−0.58 to 0.61
Valence of the trial	1, 71	0.07	0.79	−0.49 to 0.62
Sex	1, 18	0.16	0.69	−0.59 to 0.90
Age	1, 18	0.004	0.95	−0.14 to 0.15