1. Laboratory of Cognitive and Computational Neuroscience, Centre of Biomedical Technology (CTB), Complutense University of Madrid (UCM) and Technological University of Madrid (UPM), Madrid, Spain.
2. Universidad Internacional de La Rioja (UNIR), Logroño, La Rioja, Spain.
3. Department of Geriatrics (Memory Unit), San Carlos University Hospital, Madrid, Spain.