Table 2.

Correlation analysis results between RCBI-II cybervictimization/cyberbullying total scores and social media use, short-video viewing, and DERS-SF, ULS-8, MCQ-C, and MSPSS scale scores.

	RCBI-II-CV	RCBI-II-CB
Digital media use
Duration of daily social media use	0.13**	0.14**
Duration of daily short-video viewing	0.13**	0.18***
Metacognition
MCQ-C-total	0.25***	0.11*
MCQ-C-PMW	0.10*	0.05
MCQ-C-NMW	0.24***	0.08
MCQ-C-SPR	0.27***	0.16***
MCQ-C-CM	0.03	−0.03
Emotion regulation
DERS-SF-total	0.36***	0.22***
DERS-SF-clarity	0.29***	0.14**
DERS-SF-goals	0.28***	0.14**
DERS-SF-impulse	0.32***	0.30***
DERS-SF-strategies	0.32***	0.21***
DERS-SF-nonacceptance	0.26***	0.10*
Loneliness and perceived social support
ULS-8-total	0.22***	0.04
MSPSS-total	−0.19***	−0.05
MSPSS-family	−0.25***	−0.17***
MSPSS-friends	−0.09*	0.04
MSPSS-significant others	−0.10*	0.01

Values represent Pearson correlation coefficients (r).

CB = cyberbullying perpetration, CM = cognitive monitoring, CV = cybervictimization, DERS-SF = Difficulties in Emotion Regulation Scale–Short Form, MCQ-C = Metacognitions Questionnaire for Children, MSPSS = Multidimensional Scale of Perceived Social Support, NMW = negative meta-worry, PMW = positive meta-worry, RCBI-II = Revised Cyber Bullying Inventory–II, SPR = superstition, punishment, and responsibility beliefs, ULS-8 = UCLA Loneliness Scale–Short Form.

^*P < .05.

^**P < .01.

^***P < .001.