The Emotional Life of Your Brain

"Emotional Style comprises six dimensions.

"Emotional Style comprises six dimensions. Neither conventional aspects of personality nor simple emotional traits or moods, let alone diagnostic criteria for mental illness, these six dimensions reflect the discoveries of modern neuroscientific research." The six dimensions of Emotional Style are Resilience, Outlook, Social Intuition, Self-Awareness, Sensitivity to Context, and Attention. These dimensions are grounded in specific patterns of brain activity and can be measured using objective laboratory methods. Each dimension describes a continuum, and an individual's combination of set points on these dimensions constitutes their unique Emotional Style. Key aspects of Emotional Style: Influences the likelihood of feeling particular emotional states, traits, and moods Closer to underlying brain systems than emotional states or traits Can be considered the fundamental building blocks of our emotional lives Differs from personality in that it is grounded in identifiable neurological mechanisms Shapes how we perceive the world, react to it, engage with others, and navigate life's challenges

"The brain has a property called neuroplasticity, the ability to change its structure and function in significant ways not only in childhood, which is not very surprising, but also in adulthood and throughout life." Neuroplasticity challenges old beliefs about the brain's fixed nature. This property allows the brain to change in response to experiences and even internal mental activity. The changes can be significant and occur throughout life, not just during childhood as previously thought. Examples of neuroplasticity: Blind people's visual cortex adapting to process tactile signals for reading Braille London taxi drivers' hippocampi growing in response to learning complex city navigation Musicians' brains showing increased areas devoted to finger control Mental imagery alone causing expansion in motor cortex regions These findings suggest that intentional mental activities, such as meditation or cognitive training, can alter brain structure and function, potentially changing one's Emotional Style.

"People at one extreme of this dimension are Fast to Recover from adversity; those at the other extreme are Slow to Recover, crippled by adversity." Resilience is marked by greater left versus right activation in the prefrontal cortex. Fast to Recover individuals show strong activation of the left prefrontal cortex in response to setbacks and have strong connections between the prefrontal cortex and the amygdala. This allows them to quiet signals associated with negative emotions, enabling effective planning and action without being distracted by negative emotion. Key aspects of Resilience: Influences how quickly one bounces back from adversity Reflects the ability to turn off negative emotions once they are turned on Can be measured by observing recovery time from stressful events in laboratory settings Is associated with the strength of connections between the prefrontal cortex and amygdala Can be improved through practices like mindfulness meditation