PSYCO258 Chapter Notes - Chapter 4: Visual Cortex, Change Blindness, Binding Problem
4 Oct 2017
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The ability to focus on specific stimuli or locations on our environment. Dichotic listening- one message is presented to the left ear and another to the right ear. Pa(cid:396)ti(cid:272)ipa(cid:374)t (cid:862)shado(cid:449)s(cid:863) o(cid:374)e (cid:373)essage to e(cid:374)su(cid:396)e he is atte(cid:374)di(cid:374)g to that (cid:373)essage. Where does the attention filter occur: early in processing, later in processing. Researchers made use of a new technological development the tape recorder to run experiments that tested people"s a(cid:271)ilit(cid:455) to take i(cid:374) i(cid:374)fo u(cid:374)de(cid:396) diffe(cid:396)e(cid:374)t (cid:272)o(cid:374)ditio(cid:374)s. Filter model of attention- model of attention that proposes a filter that lets attended stimuli through and blocks some or all of the unattended stimuli. Early-selection model- filters message before incoming info is analyzed for meaning. Messages sensory memory filter detector to memory. B(cid:396)oad(cid:271)e(cid:374)t"s bottleneck model- model of attention that proposes that incoming info us restricted at some point in processing, so only a portion of the info gets through to consciousness: b(cid:396)oad(cid:271)e(cid:374)t"s (cid:373)odel is a(cid:374) e(cid:454)a(cid:373)ple.
