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attention deficit hyperactivity disorder

(Encyclopedia)attention deficit hyperactivity disorder (ADHD), formerly called hyperkinesis or minimal brain dysfunction, a chronic, neurologically based syndrome characterized by any or all of three types of behav...

Mondale, Walter Frederick

(Encyclopedia)Mondale, Walter Frederick ("Fritz"), 1928–2021, Vice President of the United States (1977–81), b. Ceylon, Minn., Univ. of Minn. (B.A., 1951; LL.B., ...

national assembly

(Encyclopedia)national assembly, name of a number of past and present constituent or legislative bodies. In France, under the constitutions of the Fourth and Fifth republics, the lower house of parliament has been ...

López, Francisco Solano

(Encyclopedia)López, Francisco Solano lōˈpās [key], 1826?–1870, president of Paraguay (1862–70). He was the son of Carlos Antonio López, who made him a brigadier general at 18. Appointed head of a diploma...

Myrdal, Gunnar

(Encyclopedia)Myrdal, Gunnar mĭrˈdäl, Swed. mürˈdäl [key], 1898–1987, Swedish economist, sociologist, and public official; husband of Alva Myrdal. A graduate (1927) of the Univ. of Stockholm, he became lec...

mastiff

(Encyclopedia)mastiff măsˈtĭf [key], breed of very large, powerful working dog developed in England more than 2,000 years ago. It stands from 27 to 33 in. (68.6–83.8 cm) high at the shoulder and weighs from 16...

Litvinov, Maxim Maximovich

(Encyclopedia)Litvinov, Maxim Maximovich məksyēmˈ mäksēˈməvĭch lyĭtvēˈnəf [key], 1876–1951, Russian revolutionary and Soviet diplomat. A Jew, he changed his name from Wallach after joining the Social ...

Bukowski, Charles

(Encyclopedia)Bukowski, Charles, 1920–94, American underground poet and fiction writer, b. Andernach, Germany. His family immigrated to the United States in 1922, settling in Los Angeles. A hard-drinking unskille...

Carnap, Rudolf

(Encyclopedia)Carnap, Rudolf kärˈnäp, –năp [key], 1891–1970, German-American philosopher. He taught philosophy at the Univ. of Vienna (1926–31) and at the German Univ. in Prague (1931–35). After going t...

Trappists

(Encyclopedia)Trappists, popular name for an order of Roman Catholic monks, officially (since 1892) the Reformed Cistercians or Cistercians of the Stricter Observance. They perpetuate the reform begun at La Trappe,...