Tag Archives: Fear conditioning

June 22

Psychopathy, qu’est-ce que c’est

Psychopathy, qu’est-ce que c’est A thought experiment Imagine that you are a respected scientist trying to better understand psychopathy.  What might be different in the brain of a psychopath?  As you look through brain scan after brain scan of psychopathic individuals—many of them convicted killers—you see a pattern.  In brain regions important for impulse control, […]

August 22

How Does Exercise Improve the Brain?

When I started college, my best friend and I started a regular workout schedule to evade the infamous freshman fifteen. The odds were already out of my favor when I started to work at the dining hall right next to my freshman dorm. We were not as intense as Olympic runner Allyson Felix pictured above. […]