Results from the New York Longitudinal Study by Chess and Thomas

question 47

Multiple Choice

Results from the New York Longitudinal Study by Chess and Thomas indicate that children as young as _________ exhibit specific temperament types.

• A)12 to 18 months
• B)10 to 12 months
• C)6 to 8 months
• D)2 to 3 months

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Definitions:

Half-Life

The time required for one half of the atoms of a radioactive substance to disintegrate into more stable materials.

Half-Life

The time required for half the quantity of a radioactive substance to undergo decay.

Half-Lives

The time required for half of the atoms in a radioactive sample to decay into other elements or isotopes.