Transcranial Direct Current stimulation (tDCS) is a non-invasive and painless electrical stimulation technique that has demonstrated to accelerate learning and improve memory in some studies. To investigate whether learning can be accelerated and associative memory improved by using tDCS, this study will compare the performance in a Face Name Associate memory task from 3 groups. The first group will get active aodal tDCS during the study phase of the Face Name Memory task, whereas the second group will get sham tDCS during the study phase of the task and the third group will get active cathodal tDCS.