Infusion of low doses of ________will excite neurons

a. GABA
b. glycine
c. lidocaine
d. glutamate
e. 6-hydroxydopamine


Answer: d. glutamate

Psychology

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Randy is a seven-year-old who exhibits a high degree of hostile aggression. What is he most likely to be like when he is in high school?

a. More hostile aggressive but not greater in instrumental aggression than his same-age peers b. More aggressive than his same-age peers c. About as aggressive as his same-age peers d. More instrumentally aggressive but not greater in hostile aggression than his same-age peers

Psychology

The Somatovisceral Afference Model of Emotion (SAME) provides a middle ground between which two theories of emotion??

a. ?the Cannon?Bard theory and the Schachter?Singer two-factor theory b. ?the Cannon?Bard theory and the catharsis theory c. ?the James?Lange theory and the Schachter?Singer two-factor theory d. ?the James?Lange theory and the catharsis theory

Psychology

Tests of memory based upon relearning use which of the following to demonstrate the retention of what was previously learned?

a. recognition score b. the curve of forgetting c. redintegration score d. savings score

Psychology

A measurement that accurately reflects the meaning of a variable is said to have a form of validity called what?

a. external validity b. internal validity c. construct validity d. convergent validity

Psychology