2024 Yes Psychosocial Problems, Indoor Air-Related Symptoms, and Perceived Indoor Air Quality among Students in Schools without Indoor Air Problems: A Longitudinal Study https://www.mdpi.com/1660-4601/15/7/1497 Finell, Eerika Europe Exposure Teachers Students Middle/Jr High (6-8) High School (9-12) Indoor air problems Indoor air quality Psychosocial problems Socioemotional difficulties Indoor air-related symptoms teacher-student relations Lower secondary schools In a Finnish longitudinal study of 986 students, increases in socioemotional and teacher-student difficulties predicted worse subjective IAQ and more IA-related symptoms—even in schools without air problems—highlighting the role of psychosocial factors. 2019