Table 1. Testing Day 1.

Correlations encompassing behavioral responsiveness and intake scores from testing days 1 (Table 1) and 2 (Table 2). At both testing days, mouthing negatively and significantly correlated with wall climbing and general activity scores. Facial wiping, grooming and head shaking were significantly and positively correlated. No significant correlations were observed between intake data and the remaining behaviors.

	Saccharin Intake (% BW)	Mouthing (s)	Wall- Climbing (s)	General Activity	Grooming (s)	Facial Wipng (s)	Head Shaking (freq)
Saccharin Intake (% BW)	-----------	0.20	−0.24	−0.08	0.17	−0.11	0.03
Mouthing(s)	0.20	-----------	−0.42*	−0.70*	0.15	−0.19	0.01
Wall-Climbing(s)	−0.24	−0.42*	-----------	0.49*	0.17	−0.22	−0.09
General Activity	−0.08	−0.70*	0.49*	----------	−0.03	−0.07	−0.12
Grooming (s)	0.17	−0.15	0.17	−0.03	-----------	0.43*	0.33*
Facial Wiping (s)	−0.11	−0.19	−0.22	−0.07	0.43*	-----------	0.44*
Head Shaking(freq)	0.03	0.01	−0.09	−0.12	0.33*	0.44*	----------

Correlations significant at p < 0.05 are marked with asterisks and in bold.