Examlex
Ronald Reagan's last two years in office saw increased conflict in U.S.-Soviet relations.
Serotonin
A neurotransmitter that has a key role in regulating mood, digestion, sleep, and other bodily functions.
Endogenous Opioids
Natural pain-relieving peptides produced by the body, such as endorphins, that modulate pain and stress responses.
Psychoneurological System
Relates to the study and interaction of the psychological processes and the nervous system.
Self-esteem
An individual's subjective evaluation of their own worth or value.
Q7: French involvement in Vietnam ended with their
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Q30: The space-based defense system promoted by Ronald
Q32: Each of the following ran for the
Q40: Andrew Johnson was openly critical of the
Q51: Richard Nixon's policy of détente toward the
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Q137: Both Martin Luther King Jr.and _ were