Which Best Describes Marr's Constructivist Approach to Perception

question 17

Multiple Choice

Which best describes Marr's constructivist approach to perception?

• A)Bottom-up processes are the only way to create perceptions of the world.
• B)Bottom-up processes and top-down processes combine to allow us to perceive the world.
• C)Top-down processes are the only way in which we can understand perceptions of the world.
• D)We do not "perceive" at all,but rather we detect the world as it truly is.

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Definitions:

Estrogens

Female sex hormones produced by the ovary; promote the development and maintenance of female reproductive structures and of secondary sex characteristics.

Prolactin

A hormone produced by the anterior pituitary gland that stimulates milk production after childbirth and affects many other functions in the body, including metabolism, immune system regulation, and water and electrolyte balance.

Glycoproteins

Proteins that have carbohydrate groups attached to the polypeptide chain, involved in various biological processes, including cell-cell recognition and immune responses.

Erectile Structure

A body part capable of becoming erect or rigid through the engorgement of blood vessels, often used in reference to parts of the reproductive system.