Silent but Damaging: Exploring the Link Between Air Pollution and Vocational and General Well-Being

Air pollution has become a daunting challenge with the potential to endanger people's lives across the globe. However, little is known about the psychological and vocational implications of air pollution. Drawing on feeling-as-information theory, we investigate the within-person relationships of ambient air pollution with vocational and general well-being outcomes (i.e., career choice anxiety and state optimism) through the mediating mechanism of mood state. We tested our hypotheses using an experience sampling method (ESM) with survey data from 67 undergraduate students in South Korea collected over 10 consecutive days. Results showed that daily ambient air pollution predicted higher career choice anxiety and lower state optimism via an increased negative mood. Furthermore, the indirect relation of air pollution with career choice anxiety was found to be stronger for individuals with lower family socioeconomic status. In a supplementary study, we interviewed 16 undergraduate students in South Korea to explain the ESM results in greater depth. Theoretical and practical implications, as well as study limitations, are discussed.