A Newspaper Headline Reads,"Are Intellectual Pursuits the Key to Preventing

question 47

Multiple Choice

A newspaper headline reads,"Are intellectual pursuits the key to preventing Alzheimer's disease?" The researchers scanned the brains of healthy seniors with no memory loss and asked the seniors to recall how much reading,writing,and game-playing they did in childhood.Those who reported doing daily brain activities from a young age had very low levels of amyloid plaques,which are associated with Alzheimer's disease.Which of the following best describes this study's findings?

• A)Intellectual pursuits and presence of amyloid plaque are positively correlated.
• B)Amyloid plaques are the main cause of Alzheimer's disease.
• C)Intellectual pursuits prevent Alzheimer's disease.
• D)There is a negative correlation between intellectual pursuits and the presence of amyloid plaques.

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Definitions:

Commitment

The state or quality of being dedicated to a cause, activity, or organization, often reflected in a willingness to give time and energy to it.

Role Ambiguity

The uncertainty or lack of clarity surrounding the expectations, responsibilities, or duties of a particular role within an organization or group.

Tension

The state of being stretched tight or the mental or emotional strain a person may feel under pressure.

Relationship Role

The specific behaviors, responsibilities, and functions expected of an individual in the context of their interpersonal relationships.