The Brains of Individuals with ADHD Have Been Found to Have

question 48

Multiple Choice

The brains of individuals with ADHD have been found to have ___ and treatment with Ritalin has been shown to ___ and ___.

• A)increased dopamine reuptake in the striatum,block dopamine reuptake,decrease dopamine levels in the striatum
• B)increased numbers of dopamine transporters in the striatum,block dopamine reuptake,increase dopamine levels in the striatum
• C)decreased dopamine reuptake,increase dopamine reuptake,block dopamine levels in the striatum
• D)decreased dopamine reuptake,decrease dopamine reuptake,increase dopamine levels in the striatum

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Definitions:

Estimated Form

A representation of a model or function based on estimated parameters or coefficients.

Independent Variables

Variables in an experiment that are manipulated or controlled by the researcher to investigate their effects on dependent variables.

Numerator

The top number in a fraction that represents the part of the whole that is being considered.

Denominator

The bottom number in a fraction that shows how many equal parts the item or group is divided into.