Table 1.

Microinjections: anatomical and behavioral details

Animal	Injection number	AC plane	Volume (μl)	Effect	Latency (min)
I	1	−3	5	Facial/shoulder tics	2
	2	−2	2.5	Facial/shoulder tics	5
	3	−3	5	No effect	—
	4	−2	5	No effect	—
	5	−4	2.5	Facial/shoulder tics	5
	6	−4	2.5	Facial tics	3
	7	−1	2.5	Facial tics	5
G	8	−3	3	Facial tics	3
	9	−4	2.5	Facial/hand tics	2
	10	−2	2	Facial tics	1
	11	−2	4.5	Facial/hand tics	6
	12	−4	4	No effect	—
	13	−3	3.5	Facial tics	1
	14	−4	3	No effect	—

Each animal received seven injections.