This alpha-adrenergic receptor has been shown in several studies to be effective in reducing ADHD symptoms

Like Freud, Erikson felt that problems and conflicts that arise in early childhood could adversely affect later adult personality

Indicate whether this statement is true or false.

A person is diagnosed as having a learning disorder when they demonstrate a large discrepancy between their achievement and measured IQ, due to such factors as low motivation or physical problems such as visual deficits

a. true b. false