TY JOUR TI Intellectual Abilities of Younger Adolescents with Different Levels of Stress Resistance KW psychological profile of students KW stress KW emotional stability KW opportunities KW diagnostic tools KW individual psychological characteristics JO Bulletin of Kemerovo State University. Series: Humanities and Social Sciences AU Kagan, E.S. AU Tupikina, G.G. AU Tsigichko, E.A. PY 2021 IS 2021 PB Kemerovo State University