Emotional Stability and Optimism as Core Protective Factors of Subjective Well-Being in Youth Facing Wartime Uncertainty

The Subjective Well-Being Scale (Perrudet-Badoux et al., 1988) consists of 17 items designed to assess the emotional dimensions of well-being (originally termed «Bien-être» in French). Respondents evaluate each statement using a 7-point Likert scale, ranging from 1 (“Totally disagree”) to 7 (“Totally agree”). Both the English and Ukrainian versions of the instrument are provided below.