Table 5.

Effects of WAY-211612 (s.c.) on behaviours in the resident-intruder model

	Vehicle	3.3 mg·kg−1	10 mg·kg−1	30 mg·kg−1
Exploration	24.5 ± 1.9	29.9 ± 2.9	31.7 ± 2.6	30.8 ± 1.7
Maintenance	1.4 ± 0.5	1.5 ± 0.2	1.7 ± 0.5	1.7 ± 0.3
Investigation	49.7 ± 2.3	45.5 ± 2.9	42.8 ± 3.1	43.5 ± 1.6
Sexual	0.9 ± 0.5	0.5 ± 0.2	0.6 ± 0.3	0.6 ± 0.2
Aggression	8.2 ± 1.1	4.2 ± 0.8*	3.3 ± 0.9*	3.0 ± 0.6*
Flight submit	1.4 ± 0.4	1.4 ± 0.3	2.1 ± 0.5	2.4 ± 0.6
Flight escape	13.9 ± 0.9	16.7 ± 0.9	17.8 ± 1.3*	17.9 ± 1.0*
Head/body shake	0.9 ± 0.4	1.6 ± 0.4	1.3 ± 0.4	4.5 ± 1.8*
Total behaviour	1664 ± 78	493 ± 126	1532 ± 92	1538 ± 43

Values indicate mean ± SEM percentage values of total behaviours for each motivational category except head/body shake and total behaviours are mean ± SEM of absolute values.

^*P < 0.05; significantly different to vehicle treatment.