The Proposition That Infants Fear Strangers Because They Cannot Explain

question 67

Multiple Choice

The proposition that infants fear strangers because they cannot explain who the stranger is or what has become of familiar companions is the explanation for stranger anxiety offered by

• A) psychoanalysts
• B) evolutionary theorists
• C) behavioral geneticists
• D) cognitive-developmentalists

---

Definitions:

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion for the brain's cortex, providing basic mechanical and immunological protection to the brain inside the skull.

Physical Trauma

Physical trauma refers to body injuries that are severe, life-threatening, or that require medical intervention, often resulting from accidents or violence.

Lateral Ventricle

A set of paired brain structures located in each hemisphere that contains cerebrospinal fluid, important for cushioning and supporting brain tissues.

Cerebrum

The largest part of the brain, consisting of the right and left hemispheres, responsible for voluntary activities, intelligence, memory, and personality.