Answer:
The answer is self-concept.
Step-by-step explanation:
This refers to the awareness of oneself in terms of skills or unique characteristics. Our self-concept consodilates as we grow up, as we get to "know ourselves" better; however, it's constantly changing through adolescence and early adulthood.
In the example, Anton's self-concept may be categorised as academic self-concept, which is related to success or failure in school.