Efficacy of Web-Based Social-Cognitive Interventions in Right Hemisphere Stroke and Frontotemporal Dementia

Inclusion Criteria: * Clinical diagnosis of right hemispheric stroke or behavioral variant frontotemporal dementia. * Able to give informed consent. * Premorbid proficiency in English (by self-report). * Age 18 or older. * Score of 21 or higher on the mini-mental state examination. Exclusion Criteria: * Prior history of neurological disease affecting the brain other than stroke or frontotemporal dementia (e.g., brain tumor, multiple sclerosis, traumatic brain injury) * Known uncorrected hearing loss * Known uncorrected vision loss * Prior history of severe psychiatric illness, developmental disorders, or mental retardation (e.g., schizophrenia, autism spectrum disorders) other than FTD * Score of 20 or lower on the Mini-Mental State Examination.