Fig. 1.

Diagram of the experimental design. a Effect of acute ethanol administration before the probe trial on spatial memory retrieval, locomotor activity, and motor coordination in rats. b Effect of donepezil/rivastigmine, given before the probe trial on spatial memory retrieval and cognitive flexibility, impaired by acute ethanol administration in Barnes maze task. c Effects of cholinesterase inhibitors, given before the reversal learning, on cognitive flexibility, impaired by acute ethanol administration before the probe trial in the Barnes maze task