Understanding the Autonomic Nervous System and Its Impact on Executive Functions
The autonomic nervous system is divided into two branches: the sympathetic and parasympathetic nervous systems. The sympathetic system triggers the fight-or-flight response, increasing heart rate and releasing stress hormones like adrenaline and cortisol, which can impair attention and working memory. Conversely, the parasympathetic system promotes rest and digestion, slowing the heart rate and reducing stress, thereby enhancing focus and cognitive flexibility. As a parent, recognizing these responses in your child can help you guide them towards activities that activate the parasympathetic system, improving their executive functioning.