the rate of depressive symptoms. However, life satisfaction, an evaluative measure of happiness, is largely immune from …, mental health, and happiness. This paper attempts to fill in the gap via investigating the impact of air quality on … includes self-reported happiness and mental well-being measures, with contemporaneous local air quality and weather information …

longitudinal evidence that a drop in life satisfaction tends to precede the use of illegal/street drugs. We also find that the … current levels of life satisfaction. This provides empirical support for the utility misprediction model. Further, we find … that the decrease in life satisfaction following the consumption of illegal/street drugs persists 6 months to a year after …