It Just Sounds Cool: Hemispheric Asymmetry

We take a lot for granted during our waking hours: our bodies’ automatic breathing, automatic walking, automatic speech production. In fact, a problem for people with ADHD is the automatic speech production — words get blurted out that they wish had some filtering before exiting their mouths. Both automatic and volitional actions start in our brains. While we often cannot “sense” this, when there is damage to the brain, we see the actions are impacted. A common trauma to the brain is a stroke. Depending on where the injury happens in the brain, different actions — speech, walking, memory recall