For people who were already dealing with a poorer sex drive due to their depression, antidepressants might actually improve their libido.

“I believe we are in the phase of mental health care where we recognize that we may have to discard old findings, modify the existing ones and research newer possibilities."

When it gets cold outside, our hormones encourage relationship-seeking behavior.

Joking about this neurotransmitter’s role in keeping us happy is a familiar community coping mechanism.

Scratching triggers mild pain in our skin — leading nerve cells to tell our brain that something is hurting, thus distracting it from the itch.