Table 1.

Demographic and Clinical Characteristics for the Sample (N = 152).

		Control (n = 80)				Mindfulness (n = 72)
		n	%	Mean	SD	n	%	Mean	SD
Age				13.66	0.86			13.78	0.93
Sex
	Female	45	56.25%			44	61.11%
	Male	35	43.75%			28	38.89%
Race
	White	70	87.50%			55	76.39%
	Black; African American	2	2.50 %			3	4.17%
	Asian; Asian American	2	2.50%			1	1.39%
	Native Hawaiian or Pacific Islander	0	0.00%			1	1.39%
	Native American	0	0.00%			0	0.00%
	Other	1	1.25%			1	1.39%
	Multi-racial	5	6.25%			11	15.28%
Ethnicity
	Non-Hispanic	73	91.25%			63	87.50%
	Hispanic	7	8.75%			9	12.50%
Clinical
Characteristics
	ERQ Suppression			15.49	4.44			16.14	5.26
	ERQ Reappraisal			25.34	7.28			25.68	8.51
	CRSQ Rumination			15.68	8.16			17.81	9.73
	CRSQ Distraction			9.31	3.59			9.43	3.13
	CRSQ Problem Solving			5.74	3.28			6.24	3.10
	FFMQ Observe			21.38	6.20			22.28	6.23
	FFMQ Describe			24.69	5.75			24.26	5.75
	FFMQ Awareness			26.17	5.84			25.03	6.23
	FFMQ Nonjudgement			27.49	7.58			25.56	7.46
	FFMQ Nonreactivity			19.44	3.99			19.58	4.58
	CDI Total			12.04	7.72			13.40	8.77
	MASC Total			50.84	17.35			53.47	16.51
	PSWQ Total			21.53	9.41			23.86	9.26
	History of NSSI	11	13.75%			11	15.28%

Note: There were no significant between-group differences in baseline demographic or clinical measures (p >.05). ERQ = Emotion Regulation Questionnaire; CRSQ = Children’s Response Styles Questionnaire; FFMQ = Five Facet Mindfulness Questionnaire; CDI = Children’s Depression Inventory. MASC = Multidimensional Anxiety Scale for Children; MASC = Multidimensional Anxiety Scale for Children; PSWQ = Penn State Worry Questionnaire child version.