I'm giving you some important hints and titles about the "Emotional intelligence" and you can search about it, Good Luck

3. The Ability Model
By :
Salovey & Mayer
This Model views emotions as useful sources of information
that helps to navigate the social environment

4. The Trait Model
By :
Konstantin Vasily Petrides
The individual's internal emotions can affect
his personality, and affect his ability of seeing things

5. The Mixed Model
By :
Daniel Goleman
Focusing on the Emotional Intelligence and identified it
as a group of skills that drive the performance of the leadership
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