Node (Dimension) | All participants | Boys | Girls | Statistics (t) | Cohen’s d | |||
---|---|---|---|---|---|---|---|---|
M | SD | M | SD | M | SD | |||
Problematic smartphone use | ||||||||
MPAI 1: Inability to control craving | 2.37 | 1.01 | 2.39 | 1.03 | 2.35 | 1.00 | 1.05 | 0.03 |
MPAI 2: Feeling anxious and lost | 1.98 | 1.07 | 1.99 | 1.07 | 1.98 | 1.07 | 0.43 | 0.00 |
MPAI 3: Withdrawal/escape | 2.25 | 1.15 | 2.21 | 1.13 | 2.29 | 1.17 | − 1.58 | − 0.07 |
MPAI 4: Productivity loss | 2.36 | 1.19 | 2.32 | 1.18 | 2.40 | 1.19 | − 1.68 | − 0.07 |
Social anxiety | ||||||||
SAS 1: Anxiety in unfamiliar situation | 2.36 | 1.15 | 2.25 | 1.11 | 2.45 | 1.17 | − 4.55*** | − 0.18 |
SAS 2: Afraid of negative evaluation | 2.12 | 1.15 | 2.00 | 1.08 | 2.24 | 1.20 | − 5.55*** | − 0.21 |
SAS 3: Anxiety in normal situation | 1.97 | 1.03 | 1.92 | 1.02 | 2.02 | 1.04 | − 2.36** | − 0.09 |