Final answer:
Emotional intelligence refers to the capacity to understand, use, and manage emotions effectively in oneself and others, a concept that is part of both interpersonal and intrapersonal intelligence and relevant to personal and professional success.
Step-by-step explanation:
The question asks for the term which encompasses the ability to perceive, express, and manage emotions both in oneself and in others, which is ultimately known as emotional intelligence. Emotional intelligence involves awareness and regulation of emotions, understanding of emotional cues, empathy, and the application of emotional information to facilitate cognitive processes. High emotional intelligence is often linked with strong social skills and can be a predictor of success, according to some researchers such as Daniel Goleman. It combines Gardner's inter- and intrapersonal intelligences and is said to have implications on various aspects of personal and professional life.
Moreover, emotional intelligence is critical for emotion-focused coping strategies, where an individual reflects on the source of their emotions, utilizing metacognition to manage them effectively, as opposed to being overwhelmed by them. Importantly, Mayer, Salovey, and Caruso have extensively studied emotional intelligence, highlighting its theoretical framework and applied implications in their research.