A child watches a mother move some chocolate while "Maxi" isn’t watching. A psychologist asks, "Where will Maxi look for the chocolate?" What concept is the psychologist testing?

The answer is theory of mind.

Explanation:

Theory of mind is a study concerned with the ability to imagine reality through the perspective of a different person. In the example, if the child answers that Maxi will look for the chocolate in the last place he (Maxi) saw it, he's likely developed theory of mind. This means he's able to understand Maxi didn't see the spot where his mother hid it, and thus he has no reason to look for it there.

In daily life, theory of mind is important to understand how other people feel and experience the world.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.