Table 1.

Study 1 means across participants low and high in BPD and MDD pathology.

					Test Statistic F (η_p²)

	Low BPD/Low MDD (N = 322)	Low BPD/High MDD (N = 38)	High BPD/Low MDD (N = 62)	High BPD/High MDD (N = 66)	Group	Time	Group X Time
Subjective Emotional Reactivity
NA					9.85^*** (.06)	24.31^*** (.05)	0.74 (.01)
Pre-NA	12.75 (3.36)^a	16.19 (6.00)^b	15.20 (5.25)^b	15.34 (4.28)^b
Peak-NA	19.30 (6.91)^a	23.24 (8.59)^b	21.75 (7.59)^b	21.78 (7.94)^a,b
Post-NA	18.69 (7.14)^a	23.14 (9.02)^b	21.10 (8.60)^a,b	22.48 (9.51)^b
Distress					7.28^*** (.04)	35.62^*** (.07)	0.26 (< .01)
Pre-Distress	1.28 (.56)^a	1.72 (0.84)^a,b	1.61 (0.83)^a,b	1.60 (0.63)^b
Peak-Distress	2.66 (1.14)^a	3.16 (1.29)^a	3.01 (1.18)^a	2.95 (1.22)^a
Post-Distress	2.56 (1.19)^a	3.20 (1.33)^b	2.89 (1.40)^a,b	2.92 (1.32)^a,b
Shame/Guilt					2.18 (.01)	5.29^** (.01)	1.05 (.01)
Pre-Shame	1.07 (0.32)^a	1.20 (0.58)^a	1.15 (0.51)^a	1.14 (0.39)^a
Peak-Shame	1.44 (0.75)^a	1.58 (0.92)^a	1.58 (0. 82)^a	1.47 (0.80)^a
Post-Shame	1.35 (0.73)^a	1.55 (0.85)^a	1.53 (0.84)^a	1.57 (0.83)^a
Anxiety					9.48^*** (.06)	3.80^* (.01)	0.69 (< .01)
Pre-Anxiety	1.63 (0.69)^a	2.12 (0.92)^a,b	2.02 (0.94)^b	2.10 (1.00)^b
Peak-Anxiety	2.07 (1.04)^a	2.59 (1.20)^a,b	2.34 (1.10)^a,b	2.64 (1.28)^b
Post-Anxiety	1.98 (1.08)^a	2.55 (1.33)^a,b	2.22 (1.16)^a,b	2.57 (1.41)^b
Anger					7.85^*** (.05)	28.26^*** (.06)	0.23 (< .01)
Pre-Anger	1.26 (0.43)^a	1.73 (0.87)^b	1.53 (0.70)^b	1.58 (0.62)^b
Peak-Anger	2.21 (1.03)^a	2.78 (1.24)^a,b	2.58 (1.26)^b	2.48 (1.07)^a,b
Post-Anger	2.23 (1.09)^a	2.77 (1.31)^a	2.56 (1.23)^a	2.58 (1.29)^a
Fear					3.90^** (.02)	1.01 (< .01)	2.21^* (.01)
Pre-Fear	1.14 (0.37)^a	1.32 (0.69)^a	1.30 (0.62)^a	1.25 (0.48)^a
Peak-Fear	1.27 (0.69)^a	1.50 (1.00)^a	1.37 (0.77)^a	1.35 (0.81)^a
Post-Fear	1.22 (0.62)^a	1.49 (0.92)^a,b	1.34 (0.74)^a,b	1.60 (1.08)^b

Behavioral Emotion Regulation
PASAT-C quit	352.66 (129.76)^a	370.18 (111.94)^a	387.05 (101.74)^a	355.82 (127.02)^a	1.35 (.01)	--	--

Subjective Emotion Regulation
Total	67.74 (17.64)^a	89.00 (24.52)^b	95.50 (22.31)^b,c	104.91 (18.96)^c	98.74^*** (.38)	--	--
Awareness	12.16 (4.40)^a	15.45 (5.78)^b	14.13 (4.99)^b	15.62 (5.51)^b	14.37^*** (.08)	--	--
Acceptance	10.68 (4.70)^a	13.95 (7.08)^b	15.92 (6.63)^b,c	18.48 (6.36)^c	48.79^*** (.23)	--	--
Clarity	8.75 (2.95)^a	11.55 (4.09)^b	12.42 (4.24)^b	12.97 (4.25)^b	44.66^*** (.22)	--	--
Goals	12.25 (4.60)^a	15.61 (5.36)^b	17.03 (4.91)^b	17.67 (4.07)^b	39.22^*** (.20)	--	--
Strategies	13.08 (4.81)^a	19.92 (6.50)^b	20.55 (6.93)^b	23.69 (6.39)^c	94.47^*** (.37)	--	--
Impulse	9.19 (3.49)^a	11.84 (5.30)^b	14.42 (5.10)^c	15.68 (4.91)^c	64.59^*** (.29)	--	--

Note. Untransformed means presented. Different superscripts denote significant differences between groups based on Bonferonni-corrected pairwise comparisons. BPD = borderline personality disorder. DERS = difficulties in emotion regulation scale. MDD = major depressive disorder. NA = negative affect. PASAT-C = paced auditory serial addition task–computerized version.

p < .05.

^**

p < .01.

^***

p < .001.