Your emotional intelligence is the foundation for a host of critical skills—it impacts most everything you say and do each day. Emotional intelligence is the single biggest predictor of performance in the workplace and the strongest driver of leadership and personal excellence.
Of all the people we’ve studied at work, we’ve found that 90% of top performers are also high in emotional intelligence. On the flip side, just 20% of bottom performers are high in emotional intelligence. You can be a top performer without emotional intelligence, but the chances are slim. Naturally, people with a high degree of emotional intelligence make more money—an average of $29,000 more per year than people with a low degree of emotional intelligence. The link between emotional intelligence and earnings is so direct that every point increase in emotional intelligence adds $1,300 to an annual salary. These findings hold true for people in all industries, at all levels, in every region of the world. We haven’t yet been able to find a job in which performance and pay aren’t tied closely to emotional intelligence.
Emotional Intelligence Can Be Developed.
The communication between your emotional and rational “brains” is the physical source of emotional intelligence. The pathway for emotional intelligence starts in the brain, at the spinal cord. Your primary senses enter here and must travel to the front of your brain before you can think rationally about your experience. However, first they travel through the limbic system, the place where emotions are generated. So, we have an emotional reaction to events before our rational mind is able to engage. Emotional intelligence requires effective communication between the rational and emotional centers of the brain.