1. Research and Education Unit on Aging; University of Porto; Porto Portugal
2. Intensive Care Unit of Emergence Service; São João Hospital Center, Porto; Porto Portugal
3. Intensive Care and Emergency Autonomous Management Unit; São João Hospital Center, Faculty of Medicine; University of Porto; Porto Portugal
4. Psychological Assessment Laboratory; Cognitive and Behavioral Center for Research and Intervention; Faculty of Psychology and Educational Sciences; University of Coimbra; Coimbra Portugal
5. Research and Education Unit on Aging; Center for Research in Health Technologies and Information Systems; Faculty of Medicine; University of Porto; São João Hospital Center; Porto Portugal