This Mesencephalic Structure Processes Information from the Cerebrum and Cerebellum

question 34

Multiple Choice

This mesencephalic structure processes information from the cerebrum and cerebellum and issues involuntary motor commands that maintain muscle tone and limb position.

• A) superior colliculus
• B) red nucleus
• C) substantia nigra
• D) inferior colliculus
• E) reticular formation

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Definitions:

Pouting Infants

Young children exhibiting a displeased or sullen expression, often as a response to dissatisfaction or a method to gain attention.

Ontogenetic Adaptation

A trait or behavior that has evolved because it contributes to survival and normal development; in one view, infant emotions are ontogenetic adaptations.

Harriet Oster

A researcher known for her work in developmental psychology, particularly in the area of emotional expression in infants.

Normally Responsive Manner

A typical or expected way of responding or reacting to stimuli or interactions in a healthy and functional manner.