Naturalistic Stimuli in Neuroscience: Critically Acclaimed
Cognitive neuroscience has traditionally focused on simple tasks, presented sparsely and using abstract stimuli. While this approach has yielded fundamental insights into functional specialisation in the brain, its ecological validity remains uncertain. Do these tasks capture how brains function ‘in the wild’, where stimuli are dynamic, multimodal, and crowded? Ecologically valid paradigms that approximate real life scenarios, using stimuli such as films, spoken narratives, music, and multiperson games emerged in response to these concerns over a decade ago.

Li Wei is a Chinese-Canadian neuroscientist in Vancouver, studying brain plasticity and lifelong learning. He contributes articles on harnessing neurotechnology to expand human capabilities, drawing from his experiences in cross-cultural innovation hubs.