Study on the Difference of BIS/BAS Scale between Sasang Types

Table 3

Internal Consistency of the BIS/BAS scale.

	# of items	Mean	St. dev.	Cronbach’s alpha
BAS	13	38.17	27.94	0.824
BAS-D	4	10.90	4.41	0.701
BAS-FS	4	11.25	5.26	0.705
BAS-RR	5	16.02	5.03	0.723
BIS	7	20.09	14.20	0.834

BAS: Behavior Activation System; BAS-D: BAS-Drive; BAS-FS: BAS-Fun Seeking; BAS-RR: BAS-Reward Responsiveness; BIS: Behavior Inhibition System.