. 2018 Mar 23;15(4):579. doi: 10.3390/ijerph15040579

Table 5.

Correlations between s-IAT and Internet literacy as well as Internet-use expectancies (Pearson correlations) including Fisher’s z comparison.

Domain/Variable ¹	Germany			China			Fisher’s z
Domain/Variable ¹	s-IAT Total Score	s-IAT LoC/TM ²	s-IAT C/SP ²	s-IAT Total Score	s-IAT LoC/TM ²	s-IAT C/SP ²	s-IAT Total Score	s-IAT LoC/TM ²	s-IAT C/SP ²
Internet-use expectancies
PR	0.390 **	0.352 **	0.344 **	0.369 **	0.338 **	0.356 **	0.35	0.23	−0.20
AE	0.567 **	0.507 **	0.505 **	0.556 **	0.480 **	0.564 **	0.23	0.51	−1.18
Internet literacy
TE	0.105 *	0.120 *	0.062	0.153 *	0.069	0.215 **	−0.70	0.74	−2.23 *
PI	0.317 **	0.236 **	0.339 **	0.346 **	0.298 **	0.350 **	−0.47	−0.95	−0.18
RCA	−0.074	−0.064	−0.068	0.165 **	0.086	0.221 **	−3.44 **	−2.15 *	−4.18 **
SR	−0.516 **	−0.531 **	−0.375 **	−0.088	−0.185 **	0.018	−6.89 **	−5.77 **	−5.88 **

¹ PR = positive reinforcement, AE = avoidance expectancies, TE = technical expertise, PI = production and interaction, RCA = reflection and critical analysis, SR = self-regulation. ² LoC/TM = Loss of control/time management, C/SP = Craving/social problems. * p ≤ 0.05, ** p ≤ 0.01.