摘要:All of the beliefs that we have about who we are, are called self-conception. In the first few months of life, the baby learns that it is a separate entity from the surrounding people and objects. Self-awareness, also defined as the ability to self-knowledge and self-understanding occurs when we begin to think that we have a separate existence from every object in the world. In line with standards set by community members on criterias like physical appearance, ability or morality, people compare themselves to others and people try to achieve these standards. The relationship between them is a dialectical relationship that mutually brings both sides into existence. We categorize everything and everyone that we perceive as different and assume that they are not like we are. However, these categories can give positive results as well as negative results. The stereotypes that affect our perceptions and interpretations about other people having language, religion, gender or physical differences restrain the use of fundamental rights and freedoms of many people living around the world on equal footing, and bring along any kind of discrimination, exclusion and restriction.The main goal of this research, according to age group of 18 to 24 ocuurence of the self and the other perception and process of change is examine. The changes in this period which have great importance in personality formation classified nation, race, political opinion, religion, gender, physical differences or in the form of other categories that will arise during the study. Research is designed according to qualitative pattern. The universe of the research is formed of 177 the srudents of the Kafkas University. The study asked question "define to other concept" after participants were asked to write autobiographies. In the analysis of data was used content analysis method.When the data of the research is considered, it is seem that the most obvious factor, which creates self-perception, are the personal characteristics in both gender (women participants more than men participants are). The following characteristics are "education", "hometown", and "family". From the obtained qualitative data, the most remarkable finding is when the women participants were talking abaut rhemselves in other words define themselves; they mentioned their personel characteristics more than participants. Men participants compare to women participants gave less information abaout themselves anf prefer giving explanation abaout the team they support.In the other dimension of the research, the participants what understood from the other concept and what characteristics perceived the other was tried to determine. The findings show that female participants give more importance to personal traits than male participants. Later, they defined groups with different races, nations and political views as the other. It is a surprising finding that religion/sectarian differences come in the last order while the other is defined. Findings include that the gender factor is in the last order, while the other is identified.