In Regard to Genetics, Which of the Following Is True

question 54

Multiple Choice

In regard to genetics, which of the following is true?

• A)The concordance rate is higher in dizygotic twin pairs.
• B)The rate of autism in the siblings of a child with autism is about the same as the rate in the general population.
• C)A higher than expected rate for all pervasive developmental disabilities is found in families of children with autism.
• D)Adoption studies have not supported a genetic relationship in autism.

Understand the predominant views and influences on abnormal behavior in Western cultures.

Gain knowledge of the DSM-IV's role and contents in classifying psychological disorders.

Recognize the impact of cultural influences on the manifestation and diagnosis of mental illnesses.

Differentiate between various psychological disorders, including dissociative identity disorder and its characteristics.

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Definitions:

Undisturbed Sleep

A period of sleep without interruptions, which is crucial for physical and mental health recovery.

Infant-Toddler

Refers to children in the age range from birth up to 3 years, emphasizing a critical period for development and learning.

Temperament

An individual's inherent personality characteristics, often evident from infancy and influencing behavior, mood, and emotional responses.

Expectations

Anticipated or hoped-for outcomes in a given situation, which can influence individuals' behaviors and attitudes.