Love is a complex and powerful force, one that plays out in a number of emotional, cognitive and social ways.

When we love a person, we feel emotional arousal in their presence. We will also have a set of thoughts (or cognitions) about that person, and our previous experiences can shape our ideas about what we expect in our relationships. For example, if you believe in love at first sight, then you are more likely to experience it.

But we use love in many different contexts. You might say that you love your partner, or your family, or your best friend, your job or even your car. Clearly, you’re using the term in different ways that highlight the various dimensions of love.