TABLE 2.
Participants characteristics.
| Male (n = 110) |
Female (n = 128) |
|||
| LSE (n = 50) | HSE (n = 60) | LSE (n = 64) | HSE (n = 64) | |
| M ± SD | M ± SD | M ± SD | M ± SD | |
| Age | 22.84 ± 1.973 | 23.33 ± 3.079 | 21.98 ± 2.504 | 23.17 ± 3.215 |
| SES score | 27.00 ± 3.369 | 34.77 ± 2.513 | 26.66 ± 3.433 | 34.31 ± 2.085 |
| Mean value of facial AUs | ||||
| Jaw_open_mean | 0.105 ± 0.056 | 0.113 ± 0.061 | 0.102 ± 0.062 | 0.104 ± 0.055 |
| LipPucker_mean | 0.383 ± 0.217 | 0.425 ± 0.195 | 0.409 ± 0.214 | 0.393 ± 0.184 |
| JawSlideRight_mean | 0.012 ± 0.07 | -0.001 ± 0.063 | 0.013 ± 0.055 | 0.006 ± 0.058 |
| LipStretcherRight_mean | 0.094 ± 0.081 | 0.123 ± 0.1 | 0.083 ± 0.087 | 0.09 ± 0.08 |
| LipStretcheLeft_mean | 0.102 ± 0.092 | 0.125 ± 0.093 | 0.11 ± 0.092 | 0.121 ± 0.087 |
| LipCornerPullerLeft_mean | 0.128 ± 0.129 | 0.133 ± 0.123 | 0.156 ± 0.134 | 0.127 ± 0.131 |
| LipCornerPullerRight_mean | 0.147 ± 0.123 | 0.168 ± 0.13 | 0.197 ± 0.154 | 0.162 ± 0.138 |
| LipCornerDepressorLeft_mean | 0.131 ± 0.086 | 0.101 ± 0.072 | 0.136 ± 0.085 | 0.12 ± 0.087 |
| LipCornerDepressorRight_mean | 0.126 ± 0.084 | 0.111 ± 0.095 | 0.146 ± 0.101 | 0.131 ± 0.096 |
| LeftcheekPuff_mean | 0.19 ± 0.171 | 0.278 ± 0.177 | 0.2 ± 0.193 | 0.228 ± 0.18 |
| RightcheekPuff_mean | 0.228 ± 0.194 | 0.308 ± 0.195 | 0.216 ± 0.208 | 0.255 ± 0.226 |
| LefteyeClosed_mean | 0.264 ± 0.13 | 0.289 ± 0.142 | 0.267 ± 0.136 | 0.253 ± 0.113 |
| RighteyeClosed_mean | 0.356 ± 0.158 | 0.36 ± 0.158 | 0.348 ± 0.168 | 0.319 ± 0.128 |
| RighteyebrowLower_mean | 0.181 ± 0.311 | 0.233 ± 0.371 | 0.2 ± 0.289 | 0.105 ± 0.292 |
| LefteyebrowLower_mean | 0.197 ± 0.343 | 0.269 ± 0.391 | 0.243 ± 0.322 | 0.138 ± 0.333 |
| LowerlipDepressorLeft _mean | 0.038 ± 0.049 | 0.039 ± 0.039 | 0.071 ± 0.074 | 0.048 ± 0.046 |
| LowerlipDepressorRight_mean | 0.047 ± 0.054 | 0.044 ± 0.035 | 0.074 ± 0.066 | 0.056 ± 0.05 |
| Std value of facial AUs | ||||
| Jaw_open_std | 0.045 ± 0.015 | 0.048 ± 0.015 | 0.055 ± 0.016 | 0.055 ± 0.016 |
| LipPucker_std | 0.094 ± 0.039 | 0.111 ± 0.049 | 0.127 ± 0.052 | 0.125 ± 0.044 |
| JawSlideRight_std | 0.049 ± 0.02 | 0.054 ± 0.022 | 0.05 ± 0.017 | 0.046 ± 0.013 |
| LipStretcherRight_std | 0.056 ± 0.034 | 0.068 ± 0.038 | 0.055 ± 0.037 | 0.062 ± 0.039 |
| LipStretcheLeft_std | 0.056 ± 0.031 | 0.067 ± 0.033 | 0.062 ± 0.035 | 0.066 ± 0.033 |
| LipCornerPullerLeft_std | 0.086 ± 0.056 | 0.094 ± 0.058 | 0.116 ± 0.069 | 0.09 ± 0.07 |
| LipCornerPullerRight_std | 0.089 ± 0.054 | 0.103 ± 0.057 | 0.117 ± 0.064 | 0.096 ± 0.06 |
| LipCornerDepressorLeft_std | 0.077 ± 0.033 | 0.072 ± 0.046 | 0.087 ± 0.038 | 0.073 ± 0.037 |
| LipCornerDepressorRight_std | 0.075 ± 0.032 | 0.074 ± 0.045 | 0.086 ± 0.038 | 0.077 ± 0.04 |
| LeftcheekPuff_std | 0.062 ± 0.049 | 0.089 ± 0.045 | 0.076 ± 0.05 | 0.081 ± 0.041 |
| RightcheekPuff_std | 0.091 ± 0.065 | 0.112 ± 0.051 | 0.091 ± 0.054 | 0.093 ± 0.057 |
| LefteyeClosed_std | 0.098 ± 0.03 | 0.108 ± 0.028 | 0.112 ± 0.029 | 0.116 ± 0.028 |
| RighteyeClosed_std | 0.115 ± 0.036 | 0.119 ± 0.031 | 0.123 ± 0.033 | 0.13 ± 0.034 |
| RighteyebrowLower_std | 0.084 ± 0.037 | 0.089 ± 0.045 | 0.095 ± 0.045 | 0.087 ± 0.034 |
| LefteyebrowLower_std | 0.090 ± 0.047 | 0.092 ± 0.047 | 0.097 ± 0.044 | 0.096 ± 0.041 |
| LowerlipDepressorLeft_std | 0.039 ± 0.044 | 0.048 ± 0.041 | 0.073 ± 0.056 | 0.053 ± 0.045 |
| LowerlipDepressorRight_std | 0.041 ± 0.048 | 0.046 ± 0.037 | 0.070 ± 0.052 | 0.053 ± 0.045 |
LSE, low trait self-esteem group; HSE, high trait self-esteem group; _mean, the mean value of the AU’s corresponding temporal records; _std, the standard deviation of the AU’s corresponding temporal records.