Characteristics of Self-Assessment in Children Prone to Aggression in School

Abstract

Literature ReviewAggression can be described as an ensemble of mechanisms formed during the course of evolution in order to assert oneself, relatives or friends against others, to gain or to defend resources by harmful damaging means. These mechanisms are usually stimulated by feelings like stress, anger, frustration and fear or pleasure. Causes of aggression and aggressiveness can be biological, psychological and sociological [1]. Self-esteem is a significant psychological factor in everyday life. It can be defined as a pervasive force in human motivation that is generally adaptive and associated with a broad range of desirable outcomes. Self-esteem is characterized as a complex concept by various theories and a series of distinctions [2]. According to the researchers, the relation between self-esteem and aggression is controversial [3], as both low and high self-esteem have been associated with antisocial and aggressive behaviour [4]. Research shows the complexity of the relation between aggression and selfesteem and reflects the aforementioned theoretical controversies. In Greece, there is paucity of research on self-esteem and the relation between self-esteem and aggression, especially in adolescence. Papanis and Triantos [5] concluded that adolescent population was rather heterogeneous and that there were some differences in self-esteem with respect to age and gender. Boys were found to have higher self-esteem than girls, although it was also found that both boys' and girls' self-esteem was lower than adult's self-esteem. MethodologyThe aim of the paper is to represent the characteristics of self-assessment in children who are prone to aggression in school and to examine if students with high self-esteem are more or less prone to aggression. An additional aim is to explore the role of family structure in adolescents' self-esteem and engagement in aggression and the impact of gender in aggressive behaviours. The sample of the study is consisted of 124 high-school students living in Athens, in the capital of Greece. For the collection of the data, a questionnaire comprising valid and reliable scales is used. Statistical analysis of the survey data is performed using the IBM SPSS Version 22 software for Windows. Both descriptive and inferential statistical analysis are performed. Pearson's r correlation coefficient [6] and the independent samples T-test [7] are used.