Cognition as a neglected mediator of responses to anthropogenic noise.

ABSTRACT

Anthropogenic noise is an increasingly pervasive global disturbance factor, with diverse biological effects. Yet, most studies have focused on population mean responses to noise pollution, leaving sources of among-individual differences in responses poorly understood. Blackburn et al. (2023) provide the first evidence from free-living animals that cognition might mediate individual differences in responses to noise pollution. In this commentary, we highlight the contribution of this ground-breaking study to stimulate more research on this important topic. We argue that cognition might mediate among-individual differences in the ability to cope with both masking effects and stress associated with noise pollution.