An article discussion the pain response of infants. Unlike adults, infants are not capable of inhibiting pain. Instead, the "brain actually enhances the pain inputs rather than suppressing them. It's a complete reverse of what happens in an adult," says Professor Fitzgerald. The fact that the infant nervous system is, in a sense, receiving more pain than in adults intensifies the need to look for better analgesics (pain-relieving drugs) for newborn babies.