Which of the Following Is Not a Criterion for the Diagnosis

question 20

Multiple Choice

Which of the following is not a criterion for the diagnosis of attention-deficit/hyperactivity disorder ADHD) in the DSM-5?

• A)Evidence that symptoms interfere with or reduce the quality of social, academic or occupational functioning
• B)Symptoms of inattentive or hyperactivity/impulsivity can be seen before age 12
• C)Symptoms persist for at least 12 months
• D)Inattentive or hyperactive-impulsive symptoms can be seen in 2 or more settings; such as at home, school or work, with friends or relatives, in other activities

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Definitions:

Fertilization

The process of a sperm cell uniting with an egg cell, leading to the formation of a zygote and the beginning of pregnancy.

Zygote

The initial cell formed when a new organism is produced by means of sexual reproduction, following the union of male and female gametes.

Dizygotic Twins

Also known as fraternal twins, these are produced from two separate eggs fertilized by two different sperm cells.

Fertilized

The penetration of an egg by sperm, initiating the development of a new organism.