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Describe the Posttest-Only Control-Group Design

question 31

Essay

Describe the posttest-only control-group design. How does it differ from the pretest-posttest control-group design? How does this design control threats to internal validity?


Definitions:

Environment Knowledge

Information and understanding about one's surrounding area and the spatial relationships of locations in that environment.

Cognition

An understanding or knowledge of the structure of the psychological environment.

Place Cells

Neurons in the hippocampus that become active when an animal is in a specific location in its environment, playing a crucial role in spatial memory.

Grid Cells

Neurons found in the brains of many animals that enable them to understand their position in space.

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