Dr. Jack Drescher M.D. will present a program titled "From Bisexuality to Intersexuality: Rethinking Gender Categories" from 9:30 a.m. to noon Saturday, March 5, at The Austen Riggs Center.

This presentation is sponsored by the Western Massachusetts and Albany Association for Psychoanalytic Psychotherapy.

Drescher will speak about the ways in which our view of human sexual identities is changing and how this obliges analysts to examine their conception of sexualities in more modern terms.

Registration begins at 9 a.m. The fee is $20 for WMAAPP members, $25 for non-members and free for students with ID.

For more information and to register online, visit www.wmaapp.org.