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Table 3 Correlations among COVID-related factors, smart phone addiction and depressive symptoms at T4

From: A longitudinal study of changes in smart phone addiction and depressive symptoms and potential risk factors among Chinese college students

 

1

2

3

4

5

6

7

1 Quarantine

1

      

2 Lockdown

.01

1

     

3 Boredom

.11

.15*

1

    

4 Emotional loneliness

−.03

.01

.39***

1

   

5 Social loneliness

−.03

.05

−.00

.13

1

  

6 SPA

.11

.10

.38***

.32***

.01

1

 

7 DS

.01

.09

.31***

.29***

.20**

.44***

1

  1. Spearman/Pearson’s correlation analyses; Quarantine and lockdown were dummy coded in the analyses; SPA Smart phone addiction, DS Depressive symptoms; *p < .05; **p < .01; ***p < .001
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BMC Psychiatry

ISSN: 1471-244X

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