Perceptual modification : adapting to altered sensory environments 2026-02-15T21:55:23+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Welch, Robert B., 1941 (Academic Press series in cognition and perception, 1978)