We all have a narrative of ourselves that we offer up to strangers and acquaintances, but Dr. Aron’s questions make it impossible to rely on that narrative. Ours was the kind of accelerated intimacy I remembered from summer camp, staying up all night with a new friend, exchanging the details of our short lives. At 13, away from home for the first time, it felt natural to get to know someone quickly. But rarely does adult life present us with such circumstances.

The moments I found most uncomfortable were not when I had to make confessions about myself, but had to venture opinions about my partner. For example: “Alternate sharing something you consider a positive characteristic of your partner, a total of five items” (Question 22), and “Tell your partner what you like about them; be very honest this time saying things you might not say to someone you’ve just met” (Question 28).

Much of Dr. Aron’s research focuses on creating interpersonal closeness. In particular, several studies investigate the ways we incorporate others into our sense of self. It’s easy to see how the questions encourage what they call “self-expansion.” Saying things like, “I like your voice, your taste in beer, the way all your friends seem to admire you,” makes certain positive qualities belonging to one person explicitly valuable to the other.

It’s astounding, really, to hear what someone admires in you. I don’t know why we don’t go around thoughtfully complimenting one another all the time.

We finished at midnight, taking far longer than the 90 minutes for the original study. Looking around the bar, I felt as if I had just woken up. “That wasn’t so bad,” I said. “Definitely less uncomfortable than the staring into each other’s eyes part would be.”

He hesitated and asked. “Do you think we should do that, too?”

“Here?” I looked around the bar. It seemed too weird, too public.