_____ initially found their way into approved medical use as the active ingredients in nasal decongestant inhalers.
a. hallucinogens
b. inhalants
c. amphetamines
d. opioids
c. amphetamines
Psychology
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Extinction occurs when the _____ no longer produces the _____
A) CS; UCS B) CS; CR C) UCS; CR D) UCS; UCR
Psychology
For Freud, the only personality structure present at birth is the __________
a) id. b) ego. c) superego. d) preconscious.
Psychology
According to Marcia, the term identity ________ refers to identity development where crisis is absent and commitment is present
A) achievement B) diffusion C) moratorium D) foreclosure
Psychology
The effect that an individual independent variable has on the dependent variable is called what?
a. Main effect b. Interaction c. Significant effect d. Simple effect.
Psychology