Researchers Who Studied Inhibition and Helping in Two-Year-Olds Found That

question 90

Multiple Choice

Researchers who studied inhibition and helping in two-year-olds found that

• A) shy children were more likely to help both their mothers and the experimenters when they feigned injury.
• B) shy and outgoing children were equally likely to help both their mothers and the experimenters when they feigned injury.
• C) outgoing children were more likely to help the experimenters when they feigned injury, but shy and outgoing children were equally likely to help the mothers.
• D) outgoing children were more likely to help the mothers when they feigned injury, but shy and outgoing children were equally likely to help the experimenters.

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Definitions:

ΔS°

Represents the standard entropy change of a reaction, indicating the variation of randomness or disorder in a system at standard conditions.

Combustion

A chemical reaction where a substance combines with oxygen to release heat and often light.

Bond Dissociation Energies

The energy required to break a bond homolytically, resulting in two radical fragments, important for understanding reaction kinetics.

ΔH°

The standard enthalpy change of a reaction, measured under standard conditions (1 bar, 298.15K), representing the heat absorbed or released.