There are many active research projects accessing and applying shared ADNI data. Use the search above to find specific research focuses on the active ADNI investigations. This information is requested annually as a requirement for data access.
| Principal Investigator | |
| Principal Investigator's Name: | Dylan Seitz |
| Institution: | Indiana University School of Medicine |
| Department: | Neuropsychology - psychiatry |
| Country: | |
| Proposed Analysis: | I am interested in investigating the neuropsychiatric profiles of those in the significant memory concern (SMC) cohort (ADNI-2 study), relative to the cognitively normal (CN) and mild cognitive impairment (MCI) cohorts. More specifically, I am curious if there are any unique symptom profiles, from a psychological perspective, that differentiate this group. I am also interested in any psychological markers that may predict conversion from SMC to MCI. To address this question, I am requesting item-level responses from the Geriatric Depression Scale and the Neuropsychatric Inventory for these cohorts. I will employ t-tests to compare the means of the groups to characterize profiles. If warranted, a logistic regression to address the predictive utility of the symptoms toward cohort classification. Baseline and longitudinal data is of interest for the GDS and NPI. I am also requesting any available demographic information, along with baseline CDR and MMSE. |
| Additional Investigators |
