According to the 2010 Dietary Guidelines for Americans, for Those

question 74

Multiple Choice

According to the 2010 Dietary Guidelines for Americans, for those who need to lose weight or have lost weight and want to keep it off, _____ minutes of moderate-intensity aerobic activity per week is recommended.

• A) 45
• B) 90
• C) 125
• D) 150

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Definitions:

Unlearned Reinforcer

An unlearned reinforcer, also known as a primary reinforcer, is a stimulus that naturally and intrinsically provides reinforcement or a favorable outcome without the need for learning.

Primary Reinforcer

A primary reinforcer is a stimulus that satisfies basic survival needs without prior learning; examples include food, water, and shelter.

Conditioned Reinforcer

A stimulus that gains its reinforcing power through its association with a primary reinforcer; also known as a secondary reinforcer.

Instinctive

Related to or denoting behavior that is innate and automatic, not learned from experience.