TY - GEN AU - Zurita-Ortega, Felix AU - Lindell-Postigo, David AU - González-Valero, Gabriel AU - Puertas-Molero, Pilar AU - Ortiz-Franco, Manuel AU - Muros-Molina, Jose Joaquin PY - 2023 UR - https://hdl.handle.net/10481/109907 AB - The present research aims to analyse the psychometric properties of the AF5 questionnaire for its adaptation for use with young people during a lockdown period. Research was conducted with a sample of 534 students aged between 13 and 17 years (M... LA - eng PB - Springer Nature TI - Analysis of the psychometric properties of the five factors self-concept questionaire (AF-5) in the Spanish student during the COVID-19 lockdown DO - 10.1007/s12144-021-01856-8 ER -