Nana is a new collaborator for CogniFit. When not writing he works as a University research specialist, focusing on clinical assessment of brain injury. He received his BA from Dartmouth College and recently completed his Master of Public Health degree at the University of Ghana. His MPH dissertation was on cognitive impairment in Africans living with HIV. His interests are in neuropsychology, abnormal psychology, and cognitive disorders. Feel free to provide feedback on the articles he shares.