Alabama Social Studies SS24.P.7c

Social StudiesGrades 9–12Biological Basis of Psychology

The Standard

SS24.P.7: Describe the interconnected processes of sensation and perception.

Explain perception in terms of Gestalt principles and concepts.

2024 Alabama Course of Study: Social Studies · Biological Basis of Psychology

Teacher's field guide

What Students Need to Do: Students explain how the brain organizes visual input into shapes and groups. They use spacing, shared features, missing edges, and figure and background to explain what they see.
What Mastery Looks Like: Given a new image, students name a principle such as proximity, similarity, or closure and point to the visual evidence. They can explain why a Rubin vase image switches between a vase and faces.
Common Misconceptions: Students may call any grouping similarity, even when spacing is the cue. They may think missing lines are really present in an image, or that a figure and its background cannot switch.
How to Assess It: Show six identical dots arranged as two tight groups of three, with a wide gap between the groups. Ask, "Why do you see two groups, and which principle explains it?"

Lesson moves

Give pairs 12 paper dots in two colors; have them arrange the dots so color suggests one grouping and spacing suggests another.
Show a Rubin vase image and ask, "When you see the vase, what becomes background when you switch to the faces?"
Put dot patterns, striped shapes, and broken circles on cards; students sort them by proximity, similarity, or closure and explain one choice.
Show a phone home screen screenshot; students circle app icons that look grouped by color or spacing and explain why.

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