Which of the following are chemical messengers?

a. Synaptic vesicles
b. Receptor sites
c. Neurotransmitters
d. Potassium ions


Answer: c

Psychology

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Which of the following is true about drug use and crime? a. Crimes committed by heroin addicts are typically violent and are brought about because of the effects of thedrug

b. Most crimes associated with alcohol are assaultive. c. Drug use causes crime. d. With regard to all drug use, the use of hallucinogens shows the strongest association with crime.

Psychology

Answer the following statements true (T) or false (F)

1. People with a high need for achievement tend to have a prevention focus. 2. Existential terror refers to anxiety induced by the knowledge that evil exists in the world. 3. Cultural worldviews usually are weakened when people are reminded of the inevitability of death. 4. Language is a set of rules that specify how the units of grammar are combined to produce meaningful messages. 5. A phoneme is the smallest unit of sound that can be recognized as speech.

Psychology

Tracey is deep in meditation. If an EEG recording were taken, Tracey's brain wave pattern would look very similar to the pattern seen when a person is:

a. in Stage N2 sleep b. drowsy, but not yet asleep c. in slow-wave (Stage N3 or 4) sleep d. in REM sleep

Psychology

Which evaluation technique ensures that an employee is evaluated from a variety of different perspectives?

A) structured interviews B) 360-degree feedback C) job simulation D) assessment centers

Psychology