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Your search has returned 62 articles:
  • Feature

    Birth control research is moving beyond the pill

    Mention “the pill,” and only one kind of drug comes to mind. The claim that oral contraceptives have on that simple noun testifies to the pill’s singular effect in the United States. Introduced in 1960, the pill gave women reliable access to birth control for the first time. The opportunity to delay having children opened the door to higher education and professional careers for many women....

    08/22/2017 - 12:30 Health, Human Development
  • News

    Drinking sugary beverages in pregnancy linked to kids’ later weight gain

    An expectant mom might want to think twice about quenching her thirst with soda.

    The more sugary beverages a mom drank during mid-pregnancy, the heavier her kids were in elementary school compared with kids whose mothers consumed less of the drinks, a new study finds. At age 8, boys and girls weighed approximately 0.25 kilograms more — about half a pound — with each serving mom added per...

    07/10/2017 - 00:05 Health, Human Development
  • News

    African farmers’ kids conquer the marshmallow test

    Children of Nso farmers in Cameroon know how to master the marshmallow test, which has tempted away the self-control of Western kids for decades.

    In a direct comparison on this delayed gratification task, Cameroonian youngsters leave middle-class German children in the dust when challenged to resist a reachable treat while waiting for another goodie, a new study finds.

    Of 76 Nso 4-...

    06/19/2017 - 07:00 Psychology, Human Development
  • News

    For humans, the appeal of looking at faces starts before birth

    Fascination with faces is nature, not nurture, suggests a new study of third-trimester fetuses.

    Scientists have long known that babies like looking at faces more than other objects. But research published online June 8 in Current Biology offers evidence that this preference develops before birth. In the first-ever study of prenatal visual perception, fetuses were more likely to move...

    06/08/2017 - 12:00 Human Development
  • News

    Autism, ADHD risk not linked to prenatal exposure to antidepressants

    Taking antidepressants during pregnancy does not increase the risk of autism or attention-deficit/hyperactivity disorder, two new large studies suggest. Genetic or environmental influences, rather than prenatal exposure to the drugs, may have a greater influence on whether a child will develop these disorders. The studies are published online April 18 in JAMA.

    Clinically, the message is...

    04/18/2017 - 14:56 Mental Health, Human Development
  • News

    Scientists seek early signs of autism

    Soon after systems biologist Juergen Hahn published a paper describing a way to predict whether a child has autism from a blood sample, the notes from parents began arriving. “I have a bunch of parents writing me now who want to test their kids,” says Hahn, of Rensselaer Polytechnic Institute in Troy, N.Y. “I can’t do that.”

    That’s because despite their promise, his group’s results,...

    04/10/2017 - 07:00 Human Development, Neuroscience
  • Science & the Public

    Transgender children are at greater risk of mental health problems

    Amid a flurry of cabinet appointments and immigration policies, the Trump administration has announced one thing it will not do: pursue policies that protect transgender children in public schools.The Feb. 22 announcement rescinds Obama administration guidelines that, among other protections, allow transgender kids to use bathrooms and participate in sports that correspond with their genders,...

    03/01/2017 - 07:00 Human Development, Science & Society, Health
  • News

    Common fungus may raise asthma risk

    BOSTON — A fungus among us may tip the body toward developing asthma.

    There’s mounting evidence that early exposure to microbes can protect against allergies and asthma (SN Online: 7/20/16). But “lo and behold, some fungi seem to put kids at risk for asthma,” microbiologist Brett Finlay said February 17 at a news conference during the annual meeting of the American Association for the...

    02/17/2017 - 17:57 Health, Immune Science, Human Development
  • News

    Physically abused kids learn to fail at social rules for success

    Physical abuse at home doesn’t just leave kids black and blue. It also bruises their ability to learn how to act at school and elsewhere, contributing to abused children’s well-documented behavior problems.

    Derailment of a basic form of social learning has, for the first time, been linked to these children’s misbehavior years down the line, psychologist Jamie Hanson of the University of...

    02/13/2017 - 12:00 Psychology, Mental Health, Human Development
  • Feature

    Year in review: Zika virus devastates Brazil and spreads fear across Americas

    A Brazilian mother cradles her baby girl under a bruised purple sky. The baby’s face is scrunched up, mouth open wide — like any other crying child. But her head is smaller than normal, as if her skull has collapsed above her eyebrows.

    A week earlier, not far away, a doctor wrapped a measuring tape around the forehead of a 1-month-old boy, held in the arms of his grandmother. This baby...

    12/14/2016 - 07:40 Health, Human Development