...gambling ADDICTION
and sexually-transmitted diseases.
The Big Bang Theory Season 2, Episode 21
Oh, yes, online gaming ADDICTION.
The Big Bang Theory Season 2, Episode 3
Did I tell you our lab got a grant
to study ADDICTION?
The Big Bang Theory Season 4, Episode 20
neurobiology of ADDICTION
in lower animals.
The Big Bang Theory Season 5, Episode 6
Not really.
Gambling ADDICTION is a sickness.
Breaking Bad Season 4, Episode 6