Supplementary materials to "Negative valence effect in affective forecasting: The unique impact of the valence among dispositional and contextual factors for certain life events"

Supplementary materials to: Christophe, V., & Hansenne, M. (2021). Negative valence effect in affective forecasting: The unique impact of the valence among dispositional and contextual factors for certain life events. Europe's Journal of Psychology, 17(2), 117-130. https://doi.org/10.5964/ejop.1945 For this article the following Supplementary Materials are available: SM1: Additional design information. SM2: Detail about the choice of the affective target. SM3: Metric issue in affective forecasting literature. SM4: Discussion about the averages of emotional satisfaction for negative events. SM5: Discussion about the stronger value of the effect observed for negative events through memory bias and motivational theories.