The Gender Affirmative Model

Colt Keo-Meier, PhD, is a clinical psychologist whose expertise is in clinical work, research, and training in the health of transgender people of all ages. He is an assistant professor in the Menninger Department of Psychiatry and Behavioral Sciences of Baylor College of Medicine, lecturer and researcher in the psychology department at the University of Houston, and is completing his MD at the University of Texas Medical Branch, where he is a student scholar in the John P. McGovern Academy of Oslerian Medicine. He maintains a small part-time private practice in the Houston/Galveston area of Texas. Dr. Keo-Meier is a cofounder and board member of Gender Infinity, an organization dedicated to promoting justice, hope, and equity through the advancement of relationships, knowledge, and resources that empower transgender and gender expansive individuals. He helped develop the National Association for School Psychologists' (NASP) and APA's joint Resolution on Gender and Sexual Orientation Diversity in Children and Adolescents in Schools, the NASP Position Statement on Safe Schools for Transgender and Gender Diverse Students, and the APA and the Substance Abuse and Mental Health Services Administration's report on Ending Conversion Therapy: Supporting and Affirming LGBTQ Youth. He is a chapter work group member for the hormone therapy chapter for adolescents and adults of the World Professional Association for Transgender Health Standards of Care Version 8. His research has focused on understanding the mental health effects of hormone therapy and the experiences of parents of young transgender people. Dr. Keo-Meier is a transgenderqueer White man who has thrived because of his experience of acceptance and unconditional love from his parents, Cambodian American genderqueer spouse, and long-time family and friends.

Diane Ehrensaft, PhD, is a developmental and clinical psychologist, associate professor of pediatrics at the University of California San Francisco (UCSF), and director of mental health of the Child and Adolescent Gender Center, UCSF Benioff Children's Hospital. She specializes in research, clinical work, training, and consultation related to gender expansive children, and she publishes and lectures nationally and internationally on this topic, as well as making media appearances. Dr. Ehrensaft is presently coinvestigator in a four-site National Institutes of Health grant studying the effects of puberty blockers and masculinizing and feminizing hormones in gender expansive and transgender youth. In addition to being the coeditor of this volume, she is the author of The Gender Creative Child; Gender Born, Gender Made; Mommies, Daddies, Donors, Surrogates; Building a Home Within (coedited with Toni Heineman); Spoiling Childhood; and Parenting Together. She is a chapter work group member for the World Professional Association for Transgender Health Standards of Care Version 8 and also is on the board of directors of Gender Spectrum, an organization providing education, advocacy, and support to families, schools, and community to build gender inclusivity. Dr. Ehrensaft is a founding member, board member, and senior clinician of A Home Within, a national organization that offers pro bono psychotherapy and serves the emotional needs of children and youth in foster care.