Iwona Sikorska

Change and Consistency of Self-Esteem in Early and Middle Adolescence in the Context of School Transition

Marta Białecka‐Pikul, Małgorzata Stępień‐Nycz, Iwona Sikorska et al. · Journal of Youth and Adolescence · 2019 · 34 citations · Full text

Social Sciences, Human Development, Psychology +13

Adolescent mental health and activities in the period of social isolation caused by the COVID-19 pandemic

Iwona Sikorska, Natalia Lipp, Paulina Wróbel et al. · Postępy Psychiatrii i Neurologii · 2021 · 31 citations · Full text

Public Health, Behavioral Sciences, Psychiatry +12

Self-reported harm of adolescent peer aggression in three world regions

Grace Skrzypiec, Earvin Alinsug, Ulil Amri Nasiruddin et al. · Child Abuse & Neglect · 2018 · 29 citations · Full text

Social Sciences, Psychology, Sociology +16

Athletes with disability in the light of positive psychology

Iwona Sikorska, Krzysztof Gerc · Baltic Journal of Health and Physical Activity · 2018 · 22 citations · Full text

Education, Psychology, Sports Medicine +17