novelty

Actually, that’s not true: people like just the right combination of novelty and familiarity.

I'll tell you what, when the novelty part of the relationship is over, if you want to chase the chemistry, it's as if you're tickling yourself.

How quickly you reach this threshold depends on several variables, including the frequency, complexity, and novelty of the decisions you have to make.

And kids with ADHD who have no problem speaking and crave excitement and novelty.

A boy born with both could be bored by routines, but overwhelmed by novelty, and since he lacks the language to explain his feelings, he might be misdiagnosed with generalized anxiety disorder.