In Their Research on the Role of Communication, Kerr and His

question 20

Multiple Choice

In their research on the role of communication, Kerr and his colleagues found that

• A) group discussion led to more argumentation and conflict.
• B) group discussion led group members to develop norms of cooperation.
• C) group discussion usually had little effect on cooperation.
• D) group discussion created higher group self-esteem.

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Definitions:

Physical Activity

Any bodily movement produced by skeletal muscles that requires energy expenditure, including activities undertaken while working, playing, carrying out household chores, traveling, and engaging in recreational pursuits.

Increased Blood Fats

Elevated levels of lipids in the bloodstream, such as cholesterol and triglycerides, which can contribute to cardiovascular diseases.

Resting Heart Rate

The number of heartbeats per minute when an individual is at rest, indicating cardiovascular fitness level.

Improved Mood

The state of having better emotional feelings, often as a result of physical activity, healthy eating, or other wellness strategies.