Table 2 Relationship between smartphone overuse and CDI-2: SR subscale scores.

From: Alterations in functional connectivity in the salience network shared by depressive symptoms and smartphone overuse

 

S-scale

SO-scale

SM-scale

Total score

0.634 (< 0.000)

0.585 (< 0.000)

0.673 (< 0.000)

Emotional problems

0.567 (< 0.000)

0.600 (< 0.000)

0.669 (< 0.000)

Negative mood

0.336 (= 0.006)

0.367 (= 0.003)

0.534 (< 0.000)

Negative self-esteem

0.580 (< 0.000)

0.616 (< 0.000)

0.556 (< 0.000)

Functional problems

0.603 (< 0.000)

0.479 (< 0.000)

0.580 (< 0.000)

Ineffectiveness

0.602 (< 0.000)

0.497 (< 0.000)

0.548 (< 0.000)

Interpersonal problems

0.422 (< 0.000)

0.315 (= 0.011)

0.461 (< 0.000)

  1. Note. Parentheses indicate p-value. CDI-2: SR: children’s depression inventory second edition-self-report, S-scale: smartphone addiction scale, SO-scale: smartphone overdependence scale, SM-scale: smart media addictive tendency scale.
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