Dartmouth Researchers Have Mapped How the Brain Regulates Emotions

The study identifies several emotion regulation systems, offering targets for therapeutic interventions.
Ever want to scream during a particularly bad day, but then manage not to? Thank the human brain and how it regulates emotions, which can be critical for navigating everyday life. As we perceive events unfolding around us, the ability to be flexible and reframe a situation impacts not only how we feel, but also our behavior and decision-making.

In fact, some of the problems associated with mental health relate to individuals’ inability to be flexible, such as when persistent negative thoughts make it hard to perceive a situation differently.

To help address such issues, a new Dartmouth-led study is among the first of its kind to separate activity relating to emotion generation from emotion regulation in the human brain. The findings were published in Nature Neuroscience.