PSY 345 Week 1 Individual / Worksheet

Week One Worksheet

Complete the University of Phoenix Material: Week One Worksheet.

Respond to the following questions in 75 to 150 words each.

Differentiate between sensation and perception. Explain the importance of separating these concepts.

• Identify the biological factors that influence sensation and perception
• As we age or incur visual impairment, we may need brighter light when reading. Explain why this is the case.
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  You are shown a picture of an elephant. Explain how that stimulus is processed from the retina to the visual cortex of the brain.