Can a person who is usually of unsound, but occasionally of sound mind, make a contract?

Question

Quizplus · Accepted Answer

A person who is usually of unsound mind but occasionally of sound mind can make a contract during those periods when they are considered to be of sound mind. The law generally requires individuals to have the capacity to understand the terms and consequences of a contract for it to be valid, which is met during their lucid intervals.

Can a Person Who Is Usually of Unsound, but Occasionally