The stimulation-depression scale is less relevant for psychoactive drugs whose principal characteristic is their mind- altering quality. These drugs are classified as

a. amphetamines.
b. uppers.
c. downers.
d. hallucinogens.

ANSWER: d

Psychology

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Freud called the remembered story line of a dream its_______ content

A) manifest B) paradoxical C) hypnagogic D) circadian

Psychology

For security and confidentiality reasons, once the results of a study are reported in a journal or at a conference the data should be destroyed

Indicate whether this statement is true or false.

Psychology