Figure 2.
Male-female social interaction: A five minute session measured parameters of direct interaction of a male with a sexually receptive female of the same strain. a) Sniffing frequency, b) sniffing duration, c) number of ultrasonic vocalizations. Data are expressed as mean + SEM throughout Figures 2–4 and in Table 1 and 2. N=12 each strain. ***p<0.001 and **p<0.01 for BTBR compared to B6.