Senior listings, starting

MAY 9-23

PLAINVILLE

THE CHANGING BRAIN: A CAREGIVING AFFAIR. 6 to 8 p.m. Brain health and illness, info on professional intervention, more. Plainville Senior Center, 200 East St., Plainville. RSVP. (860)747-5728.

ONGOING

BRISTOL

BRISTOL SENIOR CENTER PHOTO CLUB. Thursdays, 9 to 11 a.m. Bristol Senior Center, Room 101, 240 Stafford Ave., Bristol.