A bold and deeply researched examination of modern gender theory, psychology, biology, and history.
Dr. Jan Issaye Berkhout is a clinical psychologist and researcher with decades of experience in behavioral science and human psychology. He is affiliated with the University of South Dakota and has written extensively on psychology, history, and controversial topics in modern clinical practice.
With a background spanning psychotherapy, neurobiology, and behavioral theory, Dr. Berkhout approaches the subject of gender identity through a scientific lens. His work challenges ideological frameworks and instead emphasizes:
In The Great Transgender Psychology Hoax, Dr. Jan Issaye Berkhout challenges prevailing narratives surrounding gender identity, psychological gender, and medical transition practices. Drawing from clinical psychology, endocrinology, evolutionary biology, and historical analysis, this book invites readers to critically examine assumptions that have shaped contemporary cultural and medical discourse.
This work explores:
This is not a book of slogans.
It is a book of questions.
If you are seeking a rigorous scientific perspective grounded in history, biology, and clinical reasoning — this book provides it.
