Don't forget genetic predisposition
towards ADDICTION.
The Big Bang Theory Season 1, Episode 10
Not really.
Gambling ADDICTION is a sickness.
Breaking Bad Season 4, Episode 6
Did I tell you our lab got a grant
to study ADDICTION?
The Big Bang Theory Season 4, Episode 20
...gambling ADDICTION
and sexually-transmitted diseases.
The Big Bang Theory Season 2, Episode 21
I've been doing research on ADDICTION...
The Big Bang Theory Season 1, Episode 10