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Healthcare

Essentials: The Biology of Aggression, Mating & Arousal | Dr. David Anderson

In this Huberman Lab Essentials episode, my guest is Dr. David Anderson, PhD, a professor of biology at the California Institute of Technology (Caltech) and an investigator at the Howard Hughes Medical Institute (HHMI). We discuss the brain circuits that underlie how emotions emerge and shape behaviors, including the neural control of fear, aggression and pain. We also explore how hormones and neuromodulators influence these emotional states, and why understanding these hidden internal proces...

United States
Healthcare

Between Doubt and Diagnosis

We conducted interviews with 23 patients who experienced a delayed diagnosis in one of five medical conditions. Interviews explored diagnostic trajectories, barriers to timely diagnosis, and the emotional, financial, and physical impacts of delay

United States
Society

The collapse of teen fertility in the digital era

Teen fertility collapsed globally starting around 2007. This affected countries across the income and policy spectrum. This paper argues that smartphones changed how teens spend time with each other, and that this change in turn drove the collapse in teen fertility. Once enough teens are on the phone, being on the phone is where the […] The post The collapse of teen fertility in the digital era appeared first on Marginal REVOLUTION. CommentsIn reply to Scott Sumner. I guess it's time we promo...

Global