Table 4 The moderation analysis by Process model 8

Perceived social support

Constant

50.366***

6.486

7.765

0.000

37.635

63.097

Age

0.365

0.316

1.157

0.248

−0.255

0.985

Gender^a

2.619**

0.887

2.952

0.003

0.877

4.36

Habitual smartphone use

−0.289**

0.091

−3.193

0.001

−0.467

−0.112

Resilience

0.465***

0.027

17.511

0.000

0.413

0.517

Resilience x habitual smartphone use

0.012*

0.005

2.161

0.031

0.001

0.022

Sense of school belonging

Constant

73.687***

6.677

11.036

0.000

60.581

86.792

Age

−0.043

0.325

−0.131

0.896

−0.681

0.596

Gender^a

2.63**

0.913

2.88

0.004

0.837

4.423

Habitual smartphone use

0.1

0.093

1.075

0.283

−0.083

0.283

Resilience

0.403***

0.027

14.765

0.000

0.35

0.457

Resilience x habitual smartphone use

0.013*

0.006

2.339

0.02

0.002

0.024

PSU

Constant

41.546***

4.582

9.068

0.000

32.533

50.539

Age

0.122

0.207

0.588

0.557

−0.285

0.529

Gender^a

−0.859

0.586

−1.466

0.143

−2.008

0.291

Habitual smartphones use

−0.678

0.06

−11.285

0.000

−0.796

−0.56

Social support

−0.104***

0.025

−4.139

0.000

−0.153

−0.055

Sense of school belonging

−0.071**

0.024

−2.919

0.004

−0.119

−0.023

Resilience

−0.081***

0.021

−3.852

0.000

−0.122

−0.04

Resilience x habitual smartphone use

−0.008*

0.004

−2.215

0.027

−0.015

−0.001