Matt has had little interest in artistic hobbies since his fourth-grade teacher criticized one of his projects. The teacher's comment may have had little effect on a different student's motivation. This example illustrates the fact that a given circumstance may affect an individual either positively or negatively, depending on his or her vulnerabilities. Matt's experience therefore illustrates the importance of in development.

Differential susceptibility

Explanation: Differential Susceptibility refers to the variation in the effect posed on an individual due to environmental factors.

In the scenario above, the teacher's criticism of Matt's project which eventually led to his loss of interest in art could have increased the interest or focus of another individual and will apply more effort in other to do well in the future. Individual's are very different and are therefore have differences in susceptibility to environmental factors.

it all depends on how long the hours are. i think they wouldn't approve of it. in my opinion.