Self-presentation is the behavior that people make themselves appear impressive and means that there is no one true self (Schlenker & Bonomer, 1971).People only show position to adapt a particular audience a positive image such as responsible, attractive and many other positive traits. (Harvey, Schwieger, Olson, 1982). This means our self-perception shows positively with attractivness, abilities, consistency and etc.
Firstly, concerning positive evaluations of one's attractiveness. Evaluations of one's own attractiveness being increasing though less strongly over time. (Cheuk, 2012) For example, people 's attractiveness being increasing acutely when he is young which may be the most attractive moment of his life. Although, his attractiveness being increasing though less strongly over time, Being to 50 years old, he still regards himself as 30 years old. Therefore, no matter being 50 years old or 70 years old, people are under impression that their attractiveness are with same to those 30 years old. It shows that the positive self-perceptions are expressed.
Secondly, ability is an individual's potential for performance, or the possibility of the individual being trained up to a specified level of ability. (Dictionary of Psychology) People seem to have some behavior such as