Word: impairing
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Dates: during 1970-1979
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...from St. Louis' Reproductive Biology Research Foundation, the outfit headed by Dr. William Masters and Virginia Johnson. The research team, which includes Masters, reports in the New England Journal of Medicine that marijuana smoking appears not only to reduce the production of male sex hormones but also to impair both the fertility and potency of males...
...Irvine shows that alcohol inhibits the ability of the brain cells to manufacture proteins and ribonucleic acid (RNA), which some researchers believe play a role in learning and memory storage. After 20 or 30 years, says Dr. Noble, two or three drinks a night on an empty stomach may impair a person's learning ability. Both Stokes and Noble cite studies showing premature and irreversible destruction of brain cells after years of heavy drinking...
...doctors maintain that behavior patterns are at least as important as any of the other causes and may indeed underlie some of them. For example, the Type A's instantly aggressive response to trivial slights and threats may set off a chain reaction of hormonal changes that can impair the metabolism of fats or cholesterol, thus accelerating the buildup of these substances in the coronary arteries...
Deputy Assistant Attorney General Leon Ulman told a congressional hearing that "Congress cannot abridge, impair or restrict the president's pardoning power...
...undefined, but nevertheless profound apprehension. "It is dangerous for people with weak ego control," explains Dr. Vladimir Piskacek, a Manhattan sociologist and psychiatrist, "but it would not cause psychosis." Small children may suffer from hallucinations after seeing The Exorcist, but Dr. Piskacek doubts that the film would permanently impair even an immature mind...