Which form of intelligence involves the ability to understand and relate to others?

The correct answer is interpersonal intelligence. This form of intelligence is characterized by the ability to understand and engage with the emotions, motives, and desires of other people. Individuals who possess strong interpersonal intelligence are adept at social interactions and often excel in roles that require effective communication, empathy, and collaborative work. They are sensitive to social cues and can build positive relationships with others.

In contrast, intrapersonal intelligence involves self-awareness and the ability to understand one's own emotions and thoughts. Spatial intelligence relates to visual and spatial judgment, enabling individuals to visualize and manipulate objects in space. Naturalist intelligence pertains to recognizing and categorizing plants, animals, and other aspects of the natural world. Each of these intelligences serves a unique role, but only interpersonal intelligence specifically focuses on relating to and understanding others effectively.