The Most Serious Disadvantage of the Case Study Method,because of Internal

question 41

Multiple Choice

The most serious disadvantage of the case study method,because of internal validity issues,is the

• A) possible problem of generalizing from a single individual.
• B) limitation of information based on self-reports.
• C) difficulty of making causal inferences regarding the effect of treatment.
• D) possible problem of observer bias affecting the interpretation of the outcome.

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Definitions:

Reaction

A biological, chemical, or physical response to a specific stimulus.

Hearing

The sense through which sounds are perceived, involving the process of detecting and interpreting sound waves.

Visual Sensory Impairment

A reduction or loss of vision that cannot be corrected fully with glasses or contact lenses.

Social Isolation

Social isolation is a state where an individual lacks a sense of belonging, social engagement, or sustaining relationships with others.