“…They distinguish four main cores of the construct: emotional knowledge, emotional aptitude, emotional depth, and emotional alchemy. Moreover, EI is a variable related to multiple variables such as the gender of collaborators, according to which EI can vary and impact their work performance (18,19,20,21,22,23) because it can be associated with trust and cohesion as ways to establish a "connection" with self-esteem. (19,24,25,26,27) EI influences the quality of service and the established direction.…”