. 2011 Mar 1;2:6. doi: 10.3389/fpsyt.2011.00006

Table 2.

5-HTTLPR differences for youth-reported and parent-reported borderline personality disorder traits among youth.

	SS (n = 51)	SL (n = 110)	LL (n = 81)
	Genotype groups
STUDY 1
BPD traits – youth report	32.56 (10.3)^a	30.22 (8.99)^a	24.91 (9.88)^b
BPD traits – parent report	28.63 (14.7)^a	27.58 (9.62)^a	24.97 (9.75)^b
	SS (n = 39)	SL (n = 69)	LL (n = 36)
STUDY 2
BPD traits – youth report	29.02 (7.95)^a	27.87 (6.4)^a	23.13 (7.78)^b
BPD traits – parent report	26.32 (9.7)^a	25.58 (8.9)^a	21.56 (9.73)

Means and SDs (in brackets) for borderline personality disorder trait scores. Groups with different superscripts differed significantly at p < 0.05.