Table 1.

Performance in final three training sessions

	Control rats	Lesioned rats
Latency to first correct response(s)	1.84  ± 0.16	1.82  ± 0.14
Trials with a correct response (%)	88.3  ± 1.1	89.8  ± 1.9
Trials with correct response first (%)	75.6  ± 2.1	74.7  ± 1.9
Latency to first error(s)	3.83  ± 0.09	3.78  ± 0.11
Trials with an error response (%)	88.6  ± 3.8	87.9  ± 7.0
No. of anticipatory responses/trial	2.4  ± 0.3	2.5  ± 0.3
Latency to first anticipatory response(s)	4.12  ± 0.39	4.10  ± 0.39

Values are mean ± SEM.