#ParentingScience

In a shift from the long-held belief that parenting is the primary force in determining a child’s outcomes, a growing body of research indicates that siblings may play an equally significant—if not greater—role in molding each other’s personalities, achievements, and life trajectories. This fresh perspective, featured in the latest cover story of The New York Times Magazine, draws on a range of recent studies examining the “sibling spillover effect,” and is prompting both researchers and families globally, including those in Thailand, to reconsider just how children influence one another within the family unit (NYTimes).

A recent wave of discussion around parenting was sparked when Slate’s advice column tackled a relatable modern dilemma: what do you do when your young sons delight in “sickening” pranks—think sneak-attacks with loud farts—while your spouse says, “Just ignore it”? The letter, which quickly captured readers’ attention, touches on a universal parental struggle: how to respond to childish mischief, when to draw the line, and how much is too much in terms of discipline. With Thai families confronting similar antics, the latest research offers both validation and practical strategies for nurturing both respect and playfulness at home.