Figure 1.
Behavioral consistency across ages
(A–D) Proportion (A, B, and C) and frequency (D) of behaviors expressed toward both the unfamiliar human and the novel object, at 3 and 5 weeks (x and y axis, respectively): (A) interaction, (B) activity, (C) tail wagging, and (D) stress-related behaviors (count data, hence more than one individual is represented by a dot, if they showed the same number of stress-related behaviors).
