Table 2.

Pearson’s correlation coefficients between sleep items and age, BMI, Emotional dysregulation, non-acceptance of emotional response, difficulty engaging in goal directed behavior, impulse control difficulties, lack of emotional awareness, limited access to emotion regulation strategies, lack of emotional clarity and self-reported physical activity

variables		Age	BMI	PA levels	Global Emotional Dysregulation score	unacceptance emotion response	Difficulty engaging in Goal-directed behavior	Impulse control difficulties	Lack of emotional awareness	Limited access to emotion regulation strategies	Lack of emotional clarity
global PSQI score	0.08		0.14	-0.45**	0.49**	0.51**	0.50*	0.52*	0.41*	0.43*	0.31
sleep efficiency	0.14		0.32	-0.44**	0.21	0.34	0.19	0.33	0.24	0.45*	0.27
sleep disturbances	0.28		0.21	-0.51**	0.18	0.42*	0.24	0.41	0.40	0.38	0.28
use of sleeping medication	0.30		0.13	-0.32	0.20	0.12	0.35	0.43	0.24	0.23	0.34
subjective sleep quality	0.11		0.21	-0.42*	0.44**	0.38	0.45*	0.22	0.34	0.27	0.39
daytime dysfunction	0.36		0.41	-0.23	0.14	0.23	0.35	0.43*	0.22	0.32	0.30
PA levels	0.23		-0.37		-0.54**	-0.50*	-0.55*	-0.40*	-0.31	-0.43*	-0.26

Note: BMI = Body mass index; PA = physical activity; PSQI = Pittsburgh Sleep Quality Index; *= p ≤ .05; **= p ≤ .01