. Author manuscript; available in PMC: 2015 Oct 1.

Published in final edited form as: Emotion. 2015 Apr 6;15(5):615–624. doi: 10.1037/emo0000067

Table 1.

Means and Within- and Between Person Standard Deviations of Major Variables

	Study 1			Study 2
	Mean	Within SD	Between SD	Mean CTL	Mean MDD	Within SD CTL	Within SD MDD	Between SD CTL	Between SD MDD

RT to negative emotion items^a	268.29	166.02	86.23	171.95	223.72	239.85	218.29	61.95	79.16
RT to positive emotion items^a	337.07	201.58	92.95	202.18	225.74	272.87	390.94	73.35	110.39
Negative emotion mean	7.53	8.24	7.25	1.15	1.95	0.32	0.78	0.17	0.50
Positive emotion mean	56.72	16.42	13.86	2.17	1.59	0.83	0.74	0.53	0.41

These values are for hundredths of seconds and represent the raw RT means. For analyses, log-transformed values were used to minimize effects of outliers. CTL = healthy control group; MDD = group with major depressive disorder.