1. Division of NeuroscienceNational Institute on Aging, National Institutes of HealthBethesdaMDUSA
2. Alzheimer's AssociationChicagoILUSA
3. Department of NeurologyCenter for Alzheimer Research and Treatment, Brigham and Women's Hospital, Harvard Medical SchoolBostonMAUSA
4. Massachusetts General Hospital, Harvard Medical SchoolBostonMAUSA
5. Department of NeurologyMayo ClinicRochesterMNUSA
6. PfizerNew YorkNYUSA
7. Rhode Island Hospital, Alpert Medical School of Brown UniversityProvidenceRIUSA
8. Department of NeurologyAlpert Medical School of Brown UniversityProvidenceRIUSA
9. Department of PsychiatryUniversity of Texas Health Science CenterSan AntonioTXUSA
10. Psychology Service, South Texas Veterans Health Care SystemSan AntonioTXUSA
11. Department of Psychological and Brain SciencesJohns Hopkins UniversityBaltimoreMDUSA
12. Division of Neuroscience, Department of Behavioral Neuroscience and NeurologyONPRC, Oregon Health and Science UniversityPortlandORUSA
13. Institute for Creative Technologies, University of Southern CaliforniaPlaya VistaCAUSA
14. Department of NeurologyUniversity of CaliforniaSan FranciscoCAUSA
15. Division of Behavioral and Social ResearchNational Institute on Aging, National Institutes of HealthBethesdaMDUSA
16. Departments of Neurology and Biomedical EngineeringLayton Aging and Alzheimer's Disease Center, Oregon Center for Aging and Technology, Oregon Health and Science University and Portland Veteran's Affairs Medical CenterPortlandORUSA
17. Department of CognitiveLinguistic and Psychological Sciences, Brown UniversityProvidenceRIUSA
18. Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
19. James A. Haley VA Medical CenterTampaFLUSA
20. Department of PsychiatryUniversity of South FloridaTampaFLUSA
21. University of Texas Southwestern Medical CenterDallasTXUSA
22. Department of NeurologyUniversity of CaliforniaDavisSacramentoCAUSA
23. Department of PsychologyWashington UniversitySt. LouisMOUSA
24. Schey Center for Cognitive Neuroimaging, Neurological Institute, Cleveland ClinicClevelandOHUSA
25. Wien Center for Alzheimer's Disease and Memory Disorders, Mount Sinai Medical CenterMiami BeachFLUSA
26. Department of NeurologyBoston University Alzheimer's Disease Center, Boston University School of MedicineBedfordMAUSA
27. Center for Translational Cognitive Neuroscience, Geriatric Research Education Clinical Center, Edith Nourse Rogers Memorial Veterans HospitalBedfordMAUSA
28. Department of Psychiatry and Behavioral SciencesJohns Hopkins University School of MedicineBaltimoreMDUSA
29. Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University Medical CenterNew YorkNYUSA
30. Rush Alzheimer's Disease Center, Rush University Medical CenterChicagoILUSA
31. Department of Neurological SciencesRush University Medical CenterChicagoILUSA
32. Department of Behavioral SciencesRush University Medical CenterChicagoILUSA
33. Rush Institute for Healthy Aging, Rush University Medical CenterChicagoILUSA
34. Baylor College of MedicineHoustonTXUSA
35. Department of PsychiatryUniversity of CaliforniaSan DiegoCAUSA
36. Departments of Psychiatry and NeurologySchool of Medicine, University of PittsburghPittsburghPAUSA
37. Department of EpidemiologyGraduate School of Public Health, University of PittsburghPittsburghPAUSA
38. National Institute of Neurological Disorders and Stroke, National Institutes of HealthBethesdaMDUSA
39. Division of Movement Disorders, Department of NeurologyUniversity of LouisvilleLouisvilleKYUSA
40. Department of Psychiatry and PsychologyMayo Clinic, College of MedicineJacksonvilleFLUSA