Founded by an evolutionary anthropologist, this parenting resource is for critical thinkers -- people who want to understand child development from the perspectives of psychology, anthropology, evolution, and cognitive neuroscience.

I’ve got opinions. But who cares? You might be a scientist, physician, or teacher. Maybe you're an educated, skeptical layperson who loves science. Whatever the case, you don't need a sermon. You need evidence. You can draw your own conclusions.

So here it is: No folk theories. No preachy advice. No authoritarian pronouncements or pseudoscientific political dogma. Instead, you’ll find my analysis of the research, fully-referenced so you know where to go if you want to dig deeper yourself.

Recent highlights

  1. Postpartum depression symptoms: When is it more than the "baby blues"?

    Jan 17, 19 06:08 PM

    An updated and expanded look at postpartum depression. When is it more than "baby blues"? When will it get better? And who's at risk for the most severe, longlasting symptoms?

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  2. Hear Gwen discuss baby signing on NPR radio

    Jan 11, 19 01:13 PM

    I recently discussed the phenomenon of baby signing with Jeremy Hobson, on NPR's radio program, "Here and Now." You can listen to the podcast here.

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  3. Can babies sign before they can speak?

    Jan 08, 19 06:44 PM

    Can babies sign before they can speak? To date, studies have failed to find compelling evidence in favor of the idea. And there's reason for doubt: Research confirms that babies start practicing spoke…

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Praise for Parenting Science

"[A] welcome antidote to the opinion dressed up as science that parents are constantly fed. Tear up your parenting books and get yourselves over there..."

- Charles Fernyhough, Ph.D., developmental psychologist and author of A Thousand Days of Wonder: A Scientist’s Chronicle of his Daughter’s Developing Mind

"...[O]ne of the most awesome websites I’ve seen in a long time…In addition to being helpful to academic parents, I see this site being useful in anthropology courses on human sexuality, life history, parenting, evolutionary medicine, evolutionary psychology, etc. Please check it out!"

- Julienne Rutherford, Ph.D., University of Illinois biological anthropologist and founder of the Biological Anthropology Developing Investigators Troop (BANDIT)

"I came across a great website run by Gwen Dewar, one I wish it had been available to me when my children were young. I hope everyone interested in math and kids will look at In search of the smart preschool board game and other pages on this site."

- Bill Marsh, Ph.D., in mathematics and author of MathInking, a blog about teaching math