Cognitive function jokes

Why can't emos have ADD?

'Cause they are already scatter-brained.

I was gonna tell a memory loss joke, but I forgot it.

How do our brains remember that we forgot something, but we can't remember what that thing was?

SLADE is proof that mental aging can go in REVERSE.

A guy does not know anything. Oh, wait, he has dementia.

One reason I like to tell riddles is because they help with critical thinking skills.

If you can’t touch your brain or see your brain, you don’t have a brain?

"Having too much sex can result in memory loss."

I read that on page 37, paragraph five of the New England Medical Journal on September 15th, 2014, at 10:37 AM.