Table 1.

Changes in locomotion [number of arm entries] during training in the PMDAT with training-day administration of saline (i.p.), ethanol (0.6–2.6 g/kg; i.p.), or nicotine (0.045–0.18 mg/kg; i.p.)

	Training		Testing
	Aversive Arm	Non-Avers. Arm	Aversive Arm	Non-Avers. Arm
Saline	14.4±1.7	56.6±5.5	19.4±4.3	67.3±3.9
EtOH at Training	14.8±2.3	47.5±4.4	38.2±3.5*	45.7±4.9*
EtOH at Both	13.3±1.9	45.9±5.5	29.2±3.3*	45.1±4.1*

n = 6–9; Mean ± SEM;

^*= significantly different from controls at p<0.05