“…The content and methods of EI development depend on the objective of the interventional programmes, population for which the specific programme is dedicated, and the theoretical approach used by developers of appropriate programme. For example, some programmes are oriented towards individual aspects of emotional intelligence, e.g., regulation of emotions ( Shaffer et al, 2019 ), or emotional awareness ( Uzun and Lok, 2022 ). However, it is assumed that programmes encompassing wider indicators of emotional intelligence are more effective ( Hodzic et al, 2018 ).…”