DrGreene Would Like to Conduct an Externally Valid Study on the Topic

question 7

Multiple Choice

Dr.Greene would like to conduct an externally valid study on the topic of social anxiety.Which study methodology below is most likely to yield results that are externally valid?

• A) case study of an individual with social anxiety
• B) single-case design examining the effects of imagery exercises in a person with social anxiety
• C) epidemiological study to estimate the prevalence of social anxiety
• D) experimental study examining the effects of group therapy (versus being waitlisted) on social anxiety

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Genus

In taxonomy, a rank used in the classification of organisms and in logical categorization, representing a group of species sharing common characteristics.

Collectible Item

An object regarded as valuable or desired by collectors due to its rarity, condition, beauty, or personal emotional connection.

Physical Object

An item or entity that exists in the physical world, capable of being perceived by the senses and subject to the laws of physics.

Circular Definition

A definition that uses the term being defined as part of its own definition, thus not providing any useful information.