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. Author manuscript; available in PMC: 2012 Dec 6.
Published in final edited form as: Cogn Psychol. 1974 Apr;6(2):190–215. doi: 10.1016/0010-0285(74)90010-3

Fig. 1.

Fig. 1

Models of sensory information processing. Top panel (a): single channel model. Middle panel (b): attenuation model. Lower panel (c): nonattention “independent” processing model.