To assess the emotional state, the Spanish version of the Positive And Negative Affect Schedule (PANAS) questionnaire was used, which has been shown to have a strong construct validity and reliability (Cronbach's alpha between 0.87 and 0.91)
To assess the emotional state, the Spanish version of the PositiveAnd Negative Affect Schedule (PANAS) questionnaire was used,which has been shown to have a strong construct validity andreliability (Cronbach's alpha between 0.87 and 0.91)