The Preferential Looking Technique Showed That Infants as Young as ______

question 19

Multiple Choice

The preferential looking technique showed that infants as young as ______ will
Look at their mother's face than a stranger's face.

• A) two-days-old
• B) one-week-old
• C) one-month-old
• D) six-months-old

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Definitions:

Private Value

The estimate of worth that an individual or company assigns to an asset, good, or service, reflecting personal assessments rather than market-driven prices.

Social Cost

The total cost to society, including both private and external costs, of producing a good or service.

Private Cost

The costs directly incurred by individuals or companies involved in conducting an economic activity, excluding any external effects on others.

External Cost

A cost of a transaction that affects someone who did not choose to incur that cost, often associated with negative side effects of economic activities not reflected in market prices.