Height is a biological factor that can affect how others perceive and behave toward an individual. Clothing, as a non-biological factor, can affect these perceptions of height. In this study we investigated the effect of different professions' clothing on children's perceptions of height. One hundred and eighty primary school students participated in this study and estimated the height of an actor in the clothing of four different professions which differed in terms of prestige. The results of study showed that the difference between the perceived and actual height was larger when participants estimated the height of socially esteemed professions. Also there was no difference between girls' and boys' estimation of different professions' height. The implications of these findings are discussed.La talla de un individuo como factor biológico, tiene diferentes efectos sobre cómo otros perciben y se comportan con dicho individuo. La indumentaria como factor no biológico puede alterar las percepciones de la talla. En este estudio, investigamos el efecto de la indumentaria de diferentes profesiones sobre la estimación de la talla percibida por los niños. Participaron en el estudio 180 niños de primaria, quienes estimaron la talla de un actor vestido con la indumentaria correspondiente a cuatro profesiones diferentes. Los resultados mostraron que la diferencia entre la talla real y la percibida era mayor cuando los participantes estimaban la talla de profesiones socialmente valoradas. No hubo diferencias de sexo en la estimación de las tallas de diferentes profesiones.

For many years, the human need for the group, social life, and the impact of this form of life on mental health and body have been discussed. This is said to be less about loneliness and the role played by human beings. Loneliness is a global issue experienced by all humans more or less and with their lives. In other words, many people with races, cultures, social classes, and at different ages and times each experience some kind of loneliness. It is true that human being is an absolute social being and we always hear from the benefits of communication and satisfaction from it, But this should not be overlooked by the constructive and positive aspects of being alone, especially in education systems; Hence, this article was conducted with the aim of examining the opinions and views of Eric Forum on loneliness and analyzing its consequences in education. This research is part of qualitative research, which is done by analytical-deductive method. Findings indicate that Any social person with extensive communication does not necessarily have mental health; On the other hand, loneliness is not always a sign for malicious and anti-social characters, In other words, what is important is the difference between antisocial people and a group consciously choosing loneliness. Therefore, loneliness is an emotional feeling that in the case of balance, it can be constructive and lead to self-knowledge, the development of reflection thinking, self-consciousness and if it is to be extreme, there will be plenty of harm in the community, especially education systems