Social intelligence is the most modern of the three strengths associated with humanity. The CSV defines social intelligence as the ability to understand “relationships with other people, including the social relationships involved in intimacy and trust, persuasion, group membership, and political power.”

Intelligence has many psychological definitions from Weschler’s intelligence to the various theories of multiple intelligence. The CSV divides intelligence into hot and cold, hot intelligence being those intelligences related to active emotional processes. (338) Individuals with high social intelligence are very self-aware, and effective organizers and leaders. Additionally, it combines elements of the other two hot intelligences, personal and emotional intelligence. Personal intelligence being the internal counterpart to social intelligence and emotional intelligence being the capacity to understand emotions. The CSV highlights three social intelligence measurement scales: Factor Based Social Intelligence Tasks, Psychological Mindedness Assessment Procedure, and Mayer-Salovey-Caruso Emotional intelligence Test.

Social Intelligence research is limited, however, there is much literature on the characteristics associated with social intelligence. Zaccaro et al. found social intelligence and perceptiveness to be integral to effective leadership; that is, leaders are “social experts.” emotional intelligence, too, plays a role in leadership. Another study found that emotional intelligence enables leaders to better understand their followers, thereby enhancing their ability to influence them.