I'm right in the middle
of my ADDICTION study.
The Big Bang Theory Season 5, Episode 15
neurobiology of ADDICTION
in lower animals.
The Big Bang Theory Season 5, Episode 6
I've been doing research on ADDICTION...
The Big Bang Theory Season 1, Episode 10
He's one of the animals in my
department's nicotine ADDICTION study.
The Big Bang Theory Season 4, Episode 21
As the middle child, your ADDICTION
is rooted in your unmet need for attention.
The Big Bang Theory Season 1, Episode 10