Babies expect fairness, and they prefer people who behave with fairness

© 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 … Continue reading

Moral sense: Babies prefer underdogs and do-gooders

mother holds smiling infant in the air

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 your baby hits you in the face with … Continue reading

Critical thinking in children: Are we teaching our kids to be dumb?

© 2008 – 2019 Gwen Dewar, Ph.D., all rights reserved In his review of the research, Stephen Norris notes that critical thinking in children is uncommon: “Most students do not score well on tests that measure ability to recognize assumptions, evaluate arguments, and appraise inferences” (Norris 1985). Why is critical thinking so difficult? Some argue … Continue reading

Empathy in children and teens: A guide for the science-minded

Empathy in children is a hot research topic, and a subject of great practical importance for families and communities. Empathy seems to be a crucial component of social intelligence, and many scholars argue that empathy is the basis for morality. So people want to know when and how children become aware of the feelings of … Continue reading

Intelligence in children: Can we make our kids smarter?

© 2008-2013 Gwen Dewar, Ph.D., all rights reserved Intelligence-boosting products are big business: Books, toys, DVDs, software, games, and educational programs designed to make your child into an intellectual prodigy. Many of these products come with claims–explicit or implicit–that their usefulness is supported by scientific evidence. Are they really? Sometimes. For instance, as I’ve noted … Continue reading

Beneficial effects of video games: Do action video games sharpen spatial skills?

two girls playing video games intensely on a couch, while boy watches

Assessing the beneficial effects of video games Some parents worry about video games, and their worries aren’t unwarranted. Video games can be engrossing, so much so that kids neglect other activities, like school work, chores, exercise, and sleep. There is also experimental evidence that playing violent video games has an immediate, negative influence on our … Continue reading

Math before words: What babies know about numbers

© 2008 – 2012 Gwen Dewar, all rights reserved What do babies know about numbers? Back in the 20th century, people assumed that infants lacked “number sense.” But today’s cognitive scientists have overturned the old ideas. Experimental research reveals a fascinating new world of baby cognition, one in which babies can recognize the approximate difference … Continue reading

Debate lessons improve critical thinking skills

© 2011 Gwen Dewar, Ph.D., all rights reserved Kids benefit when we teach them critical thinking skills. What’s the best way to do it? Studies suggest that explicit lessons in logic and reasoning are effective, so much so that they may actually improve a child’s IQ. But few kids encounter such lessons, even in high … Continue reading

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