© 2020, Gwen Dewar, Ph.D., all rights reserved Is there such a thing as “baby sleep deprivation” ? It’s clear that babies can cause sleep deprivation in others. But whether or not babies themselves suffer from sleeplessness is less clear. In my search for published studies about infants with insomnia, I’ve come up with almost Read More »
© 2020 Gwen Dewar, Ph.D., all rights reserved Babies expect adults to share resources equally. They prefer people who behave with fairness. But babies are also learning about selfishness and favoritism. Can we become the role models our children deserve? Everyone should get a fair share. It’s the organizing principle of hunter-gatherer societies, and a Read More »
© 2009 – 2020 Gwen Dewar, Ph.D., all rights reserved Are you coping with infant crying, fussing, or colic? Babies everywhere cry, especially during the first 3 months after birth. Even chimpanzees follow this pattern (Bard 2004). Like it or not, crying is a universal mode of communication for our species. But that doesn’t mean we’re Read More »
© 2015 – 2020 Gwen Dewar, Ph.D., all rights reserved Why should we care about stress in babies? Nobody wants a stressed-out baby. The stress is contagious, making everyone miserable. And when the stress is chronic — a regular feature of everyday life — children face long-term health consequences. If babies are exposed to high levels Read More »
© 2020 Gwen Dewar, Ph.D., all rights reserved What do newborns think about? During the first few weeks after birth, it might seem that your baby does little more than sleep, cry, and feed. But research tells us that there is much more going on. The newborn brain is busy processing information, searching for patterns, Read More »
© 2018 Gwen Dewar, Ph.D., all rights reserved What causes colic? According to a popular definition, colic is excessive crying or fussing in an otherwise healthy baby. It’s the catch-all term doctors use to describe intense, inconsolable crying when they aren’t immediately sure what’s going on. So there isn’t any single answer or remedy. Different babies cry Read More »
© 2019 Gwen Dewar, Ph.D., all rights reserved When do babies crawl for the first time? Studies suggest that approximately 50% of babies begin crawling by 8 months. But some babies may start before 6 months, and others may not crawl until after 11 months, if ever. If your baby doesn’t crawl, does that mean Read More »
© 2020 Gwen Dewar, Ph.D., all rights reserved Most babies start walking independently within 2-3 months of learning to stand up by themselves. But there are other signs, and no single developmental timeline that all babies follow. In fact, the onset of walking is extremely variable, with some babies walking before 9 months, and others Read More »
© 2019 GWEN DEWAR, PH.D., ALL RIGHTS RESERVED Do babies know when you’re sad? Do they feel concern? Do babies feel empathy? Yes! You might have heard that empathy doesn’t develop until the preschool years. But that’s actually a terrible misrepresentation of the evidence. Scientists recognize two kinds of empathy — affective empathy and cognitive Read More »
© 2019 GWEN DEWAR, PH.D., ALL RIGHTS RESERVED Do babies have prosocial impulses? Do they feel empathy? A preference for do-gooders? An inclination to be helpful? Do babies know right from wrong? Let’s be clear: We shouldn’t hold babies responsible for moral transgressions. They can’t anticipate all the consequences of the things they do. If Read More »
© 2019 GWEN DEWAR, PH.D., ALL RIGHTS RESERVED Motor milestones mark exciting transitions in a baby’s life, but there is no single, universal schedule that all babies follow. For example, by 6 weeks, most babies can lift up their heads while they lie on their stomachs. By 3 months, most babies can also lift up Read More »
© 2008 -2019 Gwen Dewar, Ph.D., all rights reserved When people speak of “infant potty training,” they’re often thinking of method called elimination communication. It works like this. A parent notes those times of day when a baby typically eliminates. The parent also pays attention to the sounds and movements that a baby makes shortly before voiding. Read More »
