Red-Hot Parenting Recap (Sept 2012): Play, DNA, And Sleep
Three big themes in the world of parenting stimulated discussion this past month. Here’s a recap of these along with links to posts that take them on.
(1) The critical role of pretend play – long cherished in the academic literature and embedded in childhood education – was, to a degree, challenged by a somewhat provocative review paper. To some, it seemed like the article’s primary goal was to suggest that pretend play may be overrated as a promoter of cognitive development in general and creativity in particular, and hence should be reconsidered in a school’s curriculum. My take was a little different. I thought the paper did a good job of highlighting the aspects of development that are positively influenced by pretend play – especially social skills – while suggesting that the cognitive aspects may in fact not be the primary benefit:
The big thing for me was that, contrary to what you might have read about this paper, there was support for different types of play in the educational (and home) lives of young children (rather than suggesting to eliminate play). To wit, I also discussed a new study which revealed how drawing (particularly copying shapes) in toddlerhood predicts reading achievement in kindergarten even after accounting for traditional indicators of cognitive maturity:
(2) DNA was in the news in a number of ways. There was lots of interest in the recent link made between paternal age and risk for autism in offspring. Much was made of the idea that men, as well as women, have a biological clock. In response, I described what that may mean biologically, and how men (like women) may have to factor in rather inconclusive probabilities when making complex choices about having children at different ages:
DNA and moms was also a hot topic. A study was characterized in the media as identifying “the mom gene” – implying that a woman either has, or hasn’t, a gene which would make her want to be a mom. I pointed out that genetics doesn’t typically work like this in humans, along with the, um, difficulties in making the jump from a study about female mice who had the function of a gene experimentally disabled to the human female:
(3) Sleep was also a big topic. While you may have read that a new study showed that it’s okay to let your baby “cry-it-out” the actual take-home messages were more fine-grained. In particular, the study was really about 2 types of sleep training methods, their utility in reducing infant sleep problems, and their lack of effects – positive or negative – 5 years later:
I especially encourage you to check this out because we are finally seeing actual scientific studies on sleep training, rather than just debate. And the implications for parents are quite reasonable and, to my way of thinking, very important to know, given that all parents wrestle with figuring out how to get their babies to sleep.