Bill and Bob Are 22-Year-Old Identical Twins

question 189

Multiple Choice

Bill and Bob are 22-year-old identical twins.Bill suffers from alcoholism.Using the data cited in your textbook,what are the chances that Bob also struggles with this problem?

• A) 6%
• B) 16%
• C) 39%
• D) 99%

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Definitions:

Biological Component

The aspects of an individual's characteristics determined by genetic inheritance from their biological parents.

DSM

The Diagnostic and Statistical Manual of Mental Disorders, a comprehensive classification system for mental health diagnoses developed by the American Psychiatric Association.

Psychologists

Professionals specializing in the study and practice of psychology, focusing on understanding, explaining, and predicting behavior, emotions, and mental processes.

Tourette's

A neurological disorder characterized by involuntary tics and vocalizations.