What Do “Emotion” and “Mood” Actually Mean?

Cecilia (not the patient’s real name) was 15 the first time she tried to kill herself. She sliced into her left wrist with a razor she had hidden away. The initial sting silenced her emotions, but as she went deeper her arm tensed. Her head dizzied with pain. Too much. She screamed out and threw … Continue reading What Do “Emotion” and “Mood” Actually Mean?

How a Curious Condition Solved a Neuroscientific Mystery

Originally published on Scientific American MIND's Guest Blog on August 22, 2016.  Véalo en español After prepping for the day’s cases, “Mike Brennan,” a 63-year-old cardiology technician, sat down for his morning coffee and paper. On the front page, he discovered something troubling: he could no longer read. No matter how long he stared at … Continue reading How a Curious Condition Solved a Neuroscientific Mystery