Medically Reviewed by Zilpah Sheikh, MD on August 28, 2023
Question 1/15

Love at first sight is real.

  • True
  • False
Question 2/15

How is new love like obsessive-compulsive disorder?

  • Your levels of serotonin, the "feel-good" hormone, go up
  • Your levels of serotonin go down
  • Your brain gives conflicting messages
Question 3/15

What chemical kicks in when you fall in love?

  • Dopamine
  • Adrenaline
  • Norepinephrine
  • All of the above
Question 4/15

If you like the smell of a man's sweat, you may be a good match in:

  • Emotional outlook
  • Immune systems
  • Personality
Question 5/15

Men are drawn to women who are ovulating.

  • True
  • False
Question 6/15

When women are ovulating, they're drawn to men with:

  • Square jaws
  • A sense of humor
  • Distinct cheekbones
  • All of the above
Question 7/15

Which is an aphrodisiac for men and women?

  • Oysters
  • Chocolate
  • Testosterone
  • All of the above
Question 8/15

Being in love is like being addicted.

  • True
  • False
Question 9/15

What do "cuddle hormones" do?

  • Make people giddy
  • Prevent sex addiction
  • Help people bond
Question 10/15

One female waist-to-hip shape appeals to men above all others.

  • True
  • False
Question 11/15

Your voice can be a clue to your:

  • Body type
  • Personality
  • Sexual skills
Question 12/15

The brain may react differently to sex hormones, depending on whether a person is gay, lesbian, or straight.

  • True
  • False
Question 13/15

A balanced face is sexually attractive.

  • True
  • False
Question 14/15

Human pheromones are a proven turn-on.

  • True
  • False
Question 15/15

In mating choices, opposites attract.

  • True
  • False