Table 2. Pearson correlations between problematic Internet use, sleep disorders and behavioral/emotional problems.

	Problematic Internet Use	Sleep disorders
Problematic Internet Use	–
Sleep disorders	0.40*	–
Total difficulties	0.46*	0.48*
Conduct problems	0.35*	0.25*
Peer problems	0.12*	0.16*
Hyperactivity	0.42*	0.38*
Emotional problems	0.36*	0.46*
Prosocial behaviors	−0.10*	−0.08*

Notes.

^*p < 0.05.