Table 1. Participant Demographics (N=379).

Demographic variable	Value	Count	N %
Age	10	15	4.0%
	11	16	4.2%
	12	16	4.2%
	13	20	5.3%
	14	38	10.0%
	15	63	16.6%
	16	56	14.8%
	17	52	13.7%
	18	103	27.2%
	Mean (SD)	15.53 (2.3)
Education level	Elementary school	44	11.6%
	Intermediate school	109	28.8%
	High school	226	59.6%
Gender	Male	102	26.9%
	Female	277	73.1%
Living with	Parents	358	94.5%
	Husband/wife	17	4.5%
	Alone	1	0.3%
	Grandparents	3	0.8%
Do you have sibling(s)?	Yes	368	97.1%
	No	11	2.9%
	Mean number of siblings (SD)	4.4 (2.4)
Have you been diagnosed with a mental disorder?	Yes	48	12.7%
	No	331	87.3%
Type	Depression	30	65.2%
	Generalized anxiety disorder (GAD)	10	21.7%
	bipolar disorder	6	13.0%