Table 3 Correlational analyses of questionnaire data.

From: Emotional face expression recognition in problematic Internet use and excessive smartphone use: task-based fMRI study

Questionnaire

PIUQ total (rho)

PIUQ obsession (rho)

PIUQ neglect (rho)

PIUQ control (rho)

PIUQ total

–

–

–

–

PIUQ obsession

0.798***

–

–

–

PIUQ neglect

0.872***

0.603***

–

–

PIUQ control disorder

0.741***

0.309*

0.594***

–

SABAS

0.520***

0.512***

0.468***

0.317**

  1. Rho–Spearman’s correlation coefficient; PIUQ Problematic Internet Use Questionnaire; SABAS Smartphone Application-Based Addiction Scale; *P < 0.05, **P < 0.01, ***P < 0.001; Significant correlations after Benjamini–Hochberg correction are written in bold.
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