Table 3.
Correlation analyses between head movements, valence, and arousal.
| Valence | Arousal | Dominance | Sop | |
|---|---|---|---|---|
| Head_x_mean | r = −0.144, p = 0.341, 95% CI [−0.416, 0.153] | r = 0.059, p = 0.697, 95% CI [−0.235, 0.343] | r = −0.295, p = 0.047 *, 95% CI [−0.539, −0.005] | r = −0.012, p = 0.938, 95% CI [−0.301, 0.279] |
| Head_x_sd | r = 0.184, p = 0.221, 95% CI [−0.112, 0.450] | r = 0.314, p = 0.033 *, 95% CI [0.026, 0.554] | r = −0.159, p = 0.292, 95% CI [−0.429, 0.138] | r = −0.108, p = 0.188, 95% CI [−0.387, 0.188] |
| Head_y_mean | r = 0.017, p = 0.909, 95% CI [−0.274, 0.306] | r = 0.045. p = 0.768, 95% CI [−0.249, 0.331] | r = 0.145, p = 0.337, 95% CI [−0.152, 0.417] | r = −0.101, p = 0.503, 95% CI [−0.195, 0.380] |
| Head_y_sd | r = 0.175, p = 0.244, 95% CI [−0.121, 0.443] | r = 0.326, p = 0.027 *, 95% CI [0.040, 0.563] | r = −0.164, p = 0.275, 95% CI [−0.434, 0.132] | r = 0.183, p = 0.224, 95% CI [−0.114, 0.449] |
| Head_z_mean | r = 0.097, p = 0.523, 95% CI [−0.199, 0.376] | r = −0.211, p = 0.160, 95% CI [−0.472, 0.085] | r = 0.198, p = 0.188, 95% CI [−0.098, 0.462] | r = −0.035, p = 0.817, 95% CI [−0.322, 0.258] |
| Head_z_sd | r = 0.110, p = 0.466, 95% CI [−0.186, 0.388] | r = 0.469, p = 0.001 **, 95% CI [0.207, 0.668] | r = −0.270, p = 0.069, 95% CI [−0.520, 0.022] | r = −0.056, p = 0.712, 95% CI [−0.238, 0.341] |
| Head_w_mean | R = 0.113. p = 0.455, 95% CI [−0.183, 0.390] | r = −0.033, p = 0.830, 95% CI [−0.320, 0.260] | r = 0.131, p = 0.387, 95% CI [−0.166, 0.406] | r = −0.086, p = 0.569, 95% CI [−0.209, 0.367] |
| Head_w_sd | r = −0.007, p = 0.961, 95% CI [−0.297, 0.284] | r = 0.173, p = 0.250, 95% CI [−0.123, 0.441] | r = −0.087, p = 0.565, 95% CI [−0.368, 0.208] | r = −0.031, p = 0.840, 95% CI [−0.318, 0.262] |
Note. * p < 0.05, ** p < 0.01, *** p < 0.001.