Table 1.

Clinical measures

		MRJ (n=**)	NU (n=10)	F	P
BIS	Cognitive	19.8 ±3.6	14.9±3.7	5.63	.03*
	Motor	26.3±4.9	20.8±5.3	4.71	.04*
	Non-Planning	27.5±4.5	23.1±5.1	2.90	.10
	Total Score	73.5±10.1	58.8±9.8	7.75	.01*
POMS	Vigor	20.3±4.9	21.0±5.2	0.06	ns
	Anger	5.2±4.3	3.5±4.3	0.58	ns
	Confusion	8.6±4.6	6.7±3.4	0.84	ns
	Tension	8.7±7.1	6.9±4.7	0.79	ns
	Fatigue	5.6±5.0	5.5±6.9	0.03	ns
	Depression	5.6±10.8	3.7±5.3	0.37	ns
	Total Mood Disturbance	13.5±29.8	5.3±26.3	0.31	ns
PANAS	Positive Affect Score	33.1±7.8	38.3±5.0	2.43	.14
	Negative Affect Score	15.7±8.4	13.1±3.0	1.52	ns
BDI	Total Score	5.0±9.5	1.0±1.8	2.38	.14

Data represent average scores±standard deviation (SD).

^*Indicates statistical significance, P < .05.

^**Sample sizes for the MRJ group: BIS n=15, POMS n=13, PANAS n=12, and BDI n=13. Abbreviations: BIS, Barratt Impulsivity Scale; POMS, Profile of Mood States; PANAS, Positive and Negative Affect Scale; BDI, Beck Depression Inventory