Sally Found That Neither Caffeine nor Extraversion Individually Predicted Problem

question 63

Multiple Choice

Sally found that neither caffeine nor extraversion individually predicted problem solving; however, she found that they both worked together to predict problem solving. This is an example of what kind of an effect?

• A) a true interaction
• B) a suppressor
• C) an evocation
• D) a true mediation

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Definitions:

Organic Product

Any chemical compound that results from the synthesis or reaction involving organic compounds, typically containing carbon-hydrogen bonds.

Fatty Acids

Long-chain hydrocarbons that end with a carboxylic acid group, a major component of lipids in biological systems.

Carbons

The chemical element with atomic number 6, fundamental to life, and the basis of organic chemistry.

Micelle

An aggregate of surfactant molecules dispersed in a liquid colloid, forming a molecular assembly that can solubilize hydrophobic molecules in its hydrophobic core.