You need your sleep for your COGNITIVE
processing to perform at optimum levels.
The Big Bang Theory Season 2, Episode 6
Impaired COGNITIVE function.
The Big Bang Theory Season 3, Episode 14
...pressing on the COGNITIVE
processing centers of your brain."
The Big Bang Theory Season 1, Episode 10
Cognitive... l-l-lock.
Westworld Season 2, Episode 4
I started doing some reading
on COGNITIVE vitality,
The Big Bang Theory Season 10, Episode 22