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Speaking of Psychology

Speaking of Psychology

The Science of Suicide Prevention, with Matthew Nock, PhD

Sep 16, 2026 · 39m

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About this episode

The U.S. suicide rate today is almost identical to what it was a century ago, even as death rates from many other causes have dropped. Matthew Nock, PhD, of Harvard University, discusses why it’s so hard to predict who will act on suicidal thoughts -- and when; how new tools, from electronic health records to smartphone sensors, are helping researchers understand risk in real time; what interventions show the most promise; why stigma and fear keep us from discussing suicide; and why open conversations are key to prevention. Learn more about your ad choices. Visit megaphone.fm/adchoices