Social scientists have long virtually ignored the biological constraints of human behavior. Yet if the prediction of behavior is considered essential to a social science, neglecting any variable that might influence human behavior is unacceptable. This paper provides examples of important...

Experiential measures of subjective well-being assess affective reactions over time, either by sampling experiences as they happen or by retrospectively recreating experiences soon after they occur. In this module, respondents reconstruct a full day, describing what they did, who they were with,...