**5.3 Emotion intelligence**

Emotional Intelligence (otherwise known as emotional quotient or EQ) is the abilities to understand, use and manage your own emotion in positive ways to relieve stress, communication effectively, empathize with others, overcome challenges and defense conflict. According to Goleman, emotion can be viewed as:


In 1927, Spearman stated that g-factor might be something like "mental energy". Alternatively, it might be viewed as neural energy of brain. But the question is how the energy is generated in brain.
