Table 3 SEM analysis

 T0 Fear of Covid→T0 Time on Facebook

.028 (.326)

.008

3.698

.000

 T0 Time on Facebook → T0 MFU

2.460 (.322)

.687

3.580

.000

 T0 Time on Facebook →T0 APUF Connection

2.715 (.359)

.650

4.179

.000

 T0 Time on Facebook →T0 APUF Comparison

1.410 (.168)

.875

1.611

.107

 T0 MFU → T1 EDE-Q Shape concern

.059 (.122)

.017

3.546

.000

 T0 MFU → T1 EDE-Q Weight concern

.041 (.087)

.025

1.637

.102

 T0 APUF Connection →T1 EDE-Q Shape concern

−.019 (−.039)

.015

−1.256

.209

 T0 APUF Connection →T1 EDE-Q Weight concern

−.039 (−.082)

.019

−2.089

.037

 T0 APUF Comparison→T1 EDE-Q Shape concern

.021 (.048)

.012

1.799

.072

 T0 APUF Comparison→T1 EDE-Q Weight concern

.042 (.096)

.019

2.173

.030

 T0 Time on Facebook →T1 EDE-Q Shape concern

.309 (.084)

.102

3.017

.003

 T0 Time on Facebook →T1 EDE-Q Weight concern

.333 (.092)

.135

2.468

.014

 T0 Fear of Covid→ T1EDE-Q Shape concern

−.005 (−.016)

.009

−.542

.588

 T0 Fear of Covid→ T1 EDE-Q Weight concern

−.012 (−.039)

.014

−.861

.389

 T0 EDE-Q Shape concern→ T1 EDE-Q Shape concern

.652 (.677)

.052

12.633

.000

 T0 EDE-Q Weight concern→ T1 EDE-Q Weight concern

.847 (.906)

.042

20.335

.000

 T0 EDE-Q Weight concern→ T1 EDE-Q Shape concern

.261 (.273)

.057

4.544

.000

 T0 Fear of Covid→T0 Time on Facebook → T1 EDE-Q Shape concern

.009 (.027)

.004

2.292

.022

 T0 Fear of Covid→T0 Time on Facebook → T0 MFU → T1 EDE-Q Shape concern

.004 (.013)

.002

1.934

.053

 T0 Fear of Covid→T0 Time on Facebook → T0 P-connection →T1 EDE-Q Shape concern

−.001 (−.005)

.001

−1.054

.292

 T0 Fear of Covid→T0 Time on Facebook →T0 P-comparison →T1 EDE-Q Shape concern

.001 (.003)

.001

1.054

.292

 T0 Fear of Covid→T0 Time on Facebook → T1 EDE-Q Weight concern

.009 (.030)

.005

1.975

.048

 T0 Fear of Covid→T0 Time on Facebook → T0 MFU → T1 EDE-Q Weight concern

.003 (.009)

.002

1.234

.217

 T0 Fear of Covid→T0 Time on Facebook →T0 P-connection → T1 EDE-Q Weight concern

−.003 (−.010)

.002

−1.468

.142

 T0 Fear of Covid→T0 Time on Facebook →T0 P-comparison → T1 EDE-Q Weight concern

.002 (.005)

.002

1.089

.276

 T0 Time on Facebook → T0 MFU → T1 EDE-Q Shape Concern

.145 (.039)

.058

2.491

.013

 T0 Time on Facebook →T0 P-connection →T1 EDE-Q Shape concern

−.051 (−.014)

.045

−1.136

.256

 T0 Time on Facebook → T0 P-comparison →T1 EDE-Q Shape concern

0.30 (.008)

.027

1.124

.261

 T0 Time on Facebook → T0 MFU → T1 EDE-Q Weight concern

.101 (.028)

.074

1.371

.170

 T0 Time on Facebook →T0 P-connection → T1 EDE-Q Weight concern

−.107 (−.030)

.065

−1.633

.102

 T0 Time on Facebook →T0 P-comparison → T1 EDE-Q Weight concern

.059 (.016)

.049

1.195

.232