
and build his COGNITIVE life
back up on firm principles.
The Big Bang Theory Season 12, Episode 10

I started doing some reading
on COGNITIVE vitality,
The Big Bang Theory Season 10, Episode 22

Cognitive... l-l-lock.
Westworld Season 2, Episode 4

You need your sleep for your COGNITIVE
processing to perform at optimum levels.
The Big Bang Theory Season 2, Episode 6