Screen time is up among kids during COVID. Boston College psychologist Joshua Hartshorne studies the impact Early results of a timely pandemic study by Boston College psychologist Joshua Hartshorne ...

The study, led by Joshua Hartshorne, Ph.D., a postdoctoral fellow at the Massachusetts Institute of Technology, included a series of experiments in which researchers retrospectively analyzed ...

"At almost any given age, most of us are getting better at some things and worse at others," Joshua Hartshorne, an MIT cognitive science researcher and the lead author of a study looking at how ...