Laura Sanders

Laura Sanders

Senior Writer, Neuroscience

Laura Sanders reports on neuroscience for Science News. She wrote Growth Curve, a blog about the science of raising kids, from 2013 to 2019 and continues to write about child development and parenting from time to time. She earned her Ph.D. in molecular biology from the University of Southern California in Los Angeles, where she studied the nerve cells that compel a fruit fly to perform a dazzling mating dance. Convinced that she was missing some exciting science somewhere, Laura turned her eye toward writing about brains in all shapes and forms. She holds undergraduate degrees in creative writing and biology from Vanderbilt University in Nashville, where she was a National Merit Scholar. Growth Curve, her 2012 series on consciousness and her 2013 article on the dearth of psychiatric drugs have received awards recognizing editorial excellence.

All Stories by Laura Sanders

  1. Health & Medicine

    If timing’s right, cats and roaches may be good for kids’ allergies

    Exposure to mice, roaches and cats before a child’s first birthday may confer protection against asthma and allergies, a new study suggests.

  2. Neuroscience

    Crayfish get anxious, too

    After receiving a shock, crayfish act anxious, avoiding brightly lit areas.

  3. Neuroscience

    Rats feel regret, experiment finds

    When they turn down a good meal for a lesser one, rodents regret their choice, a study suggests.

  4. Neuroscience

    Stem cell approach for Parkinson’s disease gets boost

    Postmortem study finds Parkinson’s patients can retain transplanted neurons for years.

  5. Neuroscience

    Sleep strengthens some synapses

    Mice show signs of stronger neuron connections when allowed to sleep after learning a trick.

  6. Health & Medicine

    Your baby: The ultimate science experiment

    Babies may be serious scientists, but parents can join the fun by trying some simple experiments with their kids.

  7. Health & Medicine

    Brain’s support cells play role in hunger

    Once considered just helpers for neurons, astrocytes sense the hormone leptin and can change mice’s appetites.

  8. Neuroscience

    Legalization trend forces review of marijuana’s dangers

    Marijuana legalization advocates tout pot’s medicinal benefits and low addictiveness, while critics point to its neurological dangers. Research shows that the reality is somewhere in the middle.

  9. Health & Medicine

    Baby’s first bacteria arrive sooner than we thought

    Forget what you’ve heard. The womb is most definitely not sterile.

  10. Neuroscience

    Life span lengthens when mice feel less pain

    When rodents are missing a sensory protein, their metabolism revs up and they live longer.

  11. Health & Medicine

    Study on pregnant women’s driving has some potholes

    New study finds that pregnancy makes women get into more car accidents, but there could be a simpler explanation.

  12. Health & Medicine

    Mom’s nutrition puts a stamp on baby’s DNA

    A new study is the latest in a growing list of how the environment sculpts a person’s epigenome.