Deficits of spontaneous retrieval in older individuals with periodontitis: search for early cognitive dementia markers

The dataset from this study comprises information collected from sixty community-dwelling older adults without dementia. It includes neuropsychological test results assessing various cognitive abilities, alongside data from a computerized task measuring mind-wandering. Additionally, the dataset contains subjective and objective evaluations of periodontal health, including oral examination findings related to visible periodontitis-related changes and the presence of periodontitis bacteria.