1. Top-Down and Bottom-Up Processing
... around us and along with sensation; it provides the raw material for cognition. Our perceptions are not just a simple registration of sensory stimuli (Kosslyn, 2006). Almost immediately our cognitive processes begin to function, producing the brain's interpretation of the outside world. Incoming stimuli are analyzed and then stored information directs these active processes. The pattern of light that is hitting the ... memory and past experience that may be related to it (Sincero, 2013). There may be numerous faults in perception due to the brain creating unseemly hypotheses. For instan...
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- Grade Level: Undergraduate