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This is one 1956 film and one lab sample; the behavioural part is described by the authors as a close replication of an earlier experiment.","status":"active","body":{"text":"In Zacks, Speer, Swallow & Maley (2010), 24 adults watched The Red Balloon in the scanner and later marked coarse (largest) and fine (smallest) event boundaries. Coarse events averaged 59.4 s and fine events 22.9 s, fine boundaries nested inside coarse ones, and the chance of a boundary in a 5-second interval rose with the number of simultaneous changes in characters, interactions, objects, space, goals and causes (character changes largest). Brain responses followed boundaries. 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