The Study Examining Infants' Ability to Do Simple Arithmetic That

question 120

Multiple Choice

The study examining infants' ability to do simple arithmetic that showed infants one or two dolls and then either added or subtracted a doll from behind a screen demonstrated that infants were surprised when which of the following events occurred?
•A doll is placed behind a screen where another doll was initially present, and lowering of the screen reveals a single doll.

• A)A doll is removed from behind a screen where two dolls were initially present, and lowering of the screen reveals a single doll.
• B)A doll is placed behind a screen where another doll was initially present, and lowering of the screen reveals two dolls.
• C)A doll is removed from behind a screen where two dolls were initially present, and lowering of the screen reveals two dolls.
• D)Both A and D are correct.
• E)Both B and C are correct.

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Affordable Care Act

A comprehensive health care reform law enacted in March 2010 in the United States, aimed at improving access to health insurance, expanding Medicaid, and supporting innovative medical care delivery methods.

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Affordable Care Act

A comprehensive health care reform law enacted in March 2010 (commonly known as Obamacare), aimed at expanding health insurance coverage, controlling health care costs, and improving health care quality.