Final answer:
The difference between like and love, as per the psychology textbook, lies in the presence of intimacy, passion, and commitment, with love being a deeper and more complex emotion involving these elements.
Step-by-step explanation:
The discussion of the difference between like and love in the given psychology textbook explores various forms of love as defined by Sternberg (1986), highlighting the three core components of love—intimacy, passion, and commitment. Liking is described as having intimacy without passion or commitment, often associated with friendships. In contrast, love is a deeper, more complex emotion that can include various combinations of intimacy, passion, and commitment. Examples include companionate love (intimacy and commitment), romantic love (passion and intimacy), and consummate love (intimacy, passion, and commitment). The understanding of love is further enhanced by recognizing how it is subjectively experienced and described, involving physical sensations and emotional connections triggered by our interactions with loved ones.