Table 1.

Table of median (interquartile range) counts of different USV syllable types in male and female subjects. V1aR antagonism in the LHb did not change the composition of USV syllable types produced compared to vehicle treatment.

	male subjects				female subjects
treatment	vehicle antagonist		V1aR antagonist		vehicle		V1aR
stimulus	female	male	female	male	female	male	female	male
short	17 (0–44)	22 (0–56)	24 (0–49)	32 (0–72)	13 (0–38)	13 (0–38)	11 (0–37)	10 (0–32)
down	6 (0–25)	5 (0–23)	6 (0–27)	2 (0–13)	0 (0–13)	0 (0–10)	1 (0–13)	0 (0–9)
upward	22 (0–54)	5 (0–40)	23 (0–50)	3 (0–35)	0 (0–29)	0 (0–38)	8 (0–46)	0 (0–40)
flat	7 (0–33)	20 (0–45)	7 (0–27)	9 (0–50)	25 (7–100)	28 (0–100)	8 (0–100)	27 (0–100)
modulated	7 (0–15)	0(0–8)	4 (0–18)	3 (0–14)	0 (0–25)	2(0–8)	4 (0–13)	4 (0–15)
u shape	7 (0–15)	9 (0–19)	5 (0–13)	3 (0–23)	4 (0–25)	0(0–8)	5 (0–42)	0 (0–8)
chevron	5 (0–10)	0(0–8)	3 (0–15)	0 (0–5)	0 (0–25)	0 (0–29)	4 (0–26)	4 (0–29)
one frequency jump	12 (0–23)	12 (0–28)	9 (0–18)	3 (0–18)	0 (0–20)	3 (0–20)	3 (0–20)	0 (0–16)
composite	3 (0–10)	2 (0–14)	2 (0–6)	2 (0–9)	0 (0–14)	0(0–2)	0(0–7)	0 (0–4)