Table 4. Facial expression data factor loadings.

Film	Film category	Factor 1	Factor 2	Factor 3
Film 14	Positive	0.912
Film 16	Positive	0.809
Film 15	Positive	0.779
Film 18	Positive	0.761
Film 13	Positive	0.721
Film 10	Neutral	0.608	0.511
Film 8	Neutral	0.598	0.415
Film 17	Positive	0.463
Film 1	Negative		0.865
Film 2	Negative		0.806
Film 6	Negative	0.314	0.690
Film 9	Neutral	0.604	0.604	0.350
Film 3	Negative		0.599	0.594
Film 5	Negative		0.589	0.337
Film 11	Neutral	0.495	0.514
Film 7	Neutral		0.473
Film 12	Neutral	0.397		0.755
Film 4	Negative		0.473	0.611

Notes.

Factor loadings <0.3 were excluded.