The Association for Frontotemporal Dementias and association for caregivers. You can also go to this site and donate for research etc.
AFTD1616 Walnut Street, Suite 1100Philadelphia, PA 19103
Changes in behavior and speech can be early signs of Frontotemporal Dementia. Some people mask it with drinking, so family members think they are drinking all the time, when in reality they may not be drinking at all or very little.