Genetics & genomics (incl behav genetics)
ddobbs | December 9, 2009Over at the Times Magazine Motherlode blog, Lisa Belkin ran a short post about my Atlantic "Orchid Children" piece a couple days ago, and some of the responses she got strike to an issue that has come up quite a few other places. I posted a note on this at Motherlode, and wanted to expand on it a bit here as well. This is the first what may be several posts of the "FAQ" sort examining reader or blogger concerns.
In this case, the concern dominating the Motherlode commenter thread responses, and in a few other places as well, is whether the "Orchid Children" of my title are what many people…
ddobbs | December 7, 2009
I'm happy to announce that Houghton Mifflin Harcourt, publisher of many a fine book over the decades, will be publishing "The Orchid and the Dandelion" (working title), in which I'll explore further the emerging "orchid-dandelion hypothesis" I wrote about in my recent Atlantic story. (In brief, that hypothesis -- a simple but deeply transformative amendment of current views -- hoids that many 'risk genes' for behavior and mental problems magnify not just maladaptive responses to bad environments but advantageous responses to good environments. That is, these "risk genes" confer not just…
ddobbs | November 22, 2009
Brian Lehrer
I'll be talking with WNYC's excellent Brian Lehrer on his show this morning, from 11:06 to about 11:25, discussing my Atlantic article about the "orchid gene" hypothesis, which holds that many of the genes that are known to make us vulnerable to problems such as depression, hyperaggression or antisocial behavior, or distractibility -- can also make us less vulnerable to these same afflictions.
update: You can listen to the segment here:
You can tune in in the NYC area at FM 93.9 or AM 820; listen to a live internet stream; or go here afterwards for a podcast of the section.…
I'm not vulnerable, just especially plastic. Risk genes, environment, and evolution, in the Atlantic
ddobbs | November 10, 2009
The video interview above, with NIH primatologist Stephen Suomi, is embedded within a feature of mine that that appeared today at The Atlantic website -- and is in the December 2009 issue now shipping -- about a new hypothesis in behavioral genetics.
This emerging hypothesis, which draws on substantial data, much of which has gone simply unnoticed or unremarked, I call the "orchid-gene hypothesis," for lack of a better name. Some of the researchers have other offerings. It's been around for several years but is now blooming as evidence accumulates. When I came across it at a conference this…