Here is an email I sent to Dr. Ivanka Savic today about the study of lesbians’ response to putative pheromones. My note is in italics and Dr. Savic’s reply is in bold letters.
The Associated Press story came out today about your study and I think they have reported it incorrectly.
First I am wondering if you can help me understand things more clearly. I am enclosing a link to the AP report: http://www.forbes.com/entrepreneurs/feeds/ap/2006/05/08/ap2729698.html
First, in the report the reporter writes: “It’s a finding that adds weight to the idea that homosexuality has a physical underpinning and is not learned behavior.”
THIS IS INCORRECT AND NOT STATED IN THE PAPER
As I understand your article in PNAS, you specifically offer learning as a hypothesis for your findings. Isn’t this true? I believe the reporter is misleading on that point.
THIS IS VERY UNFORTUNATE; AND YOU ARE ABSOLUTELY RIGHT
Second, the AP report says: “In lesbians, both male and female hormones were processed the same, in the basic odor processing circuits, Savic and her team reported.” I understand that the study did show that AND (male condition) was processed akin to other odors by lesbians. But wasn’t there also some hypothalamic processing of EST (female condition) by lesbians?
YES! AND ALSO CONJUNCTIONAL ANALYSIS SHOWED A COMMON HYPOTHALAMIC CLUSTER IN THE HYPOTHALAMUS:
It was weaker and apparently not in the anterior hypothalamus but didn’t you also find dorsomedial and paraventricular hypothalamic activation? So it would be inaccurate, would it not, to say “both male and female hormones were processed the same?”
YOU ARE FULLY CORRECT
THANK YOU VERY MUCH. HOW DO I ACCESS THE AP REPORT??
ADDENDUM: Someone posted and asked why I changed the AP wording when I wrote to Dr. Savic. I did not change it but it appears the AP did from saying homosexuality had a “physical underpinning” to a “physical basis.”