The symptoms of Parkinson's disease are temporarily alleviated in some patients by injections of

A) L-DOPA.
B) tyrosine.
C) dopamine.
D) serotonin.
E) adrenaline.


Answer: A

Psychology

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Pavlov's explanation of classical conditioning is called:

A. stimulus substitution B. cognitive perspective C. prediction theory D. generalization theory

Psychology

Regarding the limbic system, which of the following statements is TRUE?

a. Many of the "pleasure pathways" in the limbic system are found within the pons. b. When punishment areas in the limbic system are activated, animals actually show pleasure rather than discomfort and work actively to keep the stimulation turned on. c. Commonly abused drugs, such as nicotine and alcohol, activate the same pleasure pathways as sex and food. d. The limbic system is made up of the pons, medulla, cerebellum, and reticular formation.

Psychology

The fact that people have a need for REM sleep is suggested by

a. REM rebound. b. REM tolerance. c. a person going "crazy" if deprived of REM sleep. d. a person exhibiting somnambulism when deprived of REM sleep.

Psychology

What is the identity need according to Fromm? Has it been fulfilled by Ann and Jeff? Explain.

Using Fromm’s humanistic psychoanalytic theory, analyze Jeff and Ann’s behavior by answering the following questions. What will be an ideal response?

Psychology