Neural correlates of individual differences in affective benefit of real-life urban green space exposure

of all queries. Significant cross-level interaction effects in multilevel analyses revealed that people who engaged less in exercise at the start of the intervention showed greater improvements in everyday life mood (valence: b = 5.8; calmness: b = 5.3). Our results may serve as a tiny kick-off paving the way for evidence-based physical activity interventions on smartphones.