How long must ADHD symptoms persist before a diagnosis can be made?

a. Two to three months
b. Six months
c. At least one year
d. There is no set time during which symptoms must persist.

b

Psychology

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The caudal part of the forebrain is the

A) telencephalon. B) diencephalon. C) myelencephalon. D) reticular formation. E) midbrain.

Psychology

The threatened-egotism theory argues that violence is related to a combination of which two factors?

A. A favorable view of the self and a threat to the ego B. An unfavorable view of the self and a threat to the ego C. Unhealthy relationships and egotistical behavior D. Unhealthy relationships and feelings of frustration

Psychology