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behavior therapy

(Encyclopedia)behavior therapy or behavior modification, in psychology, treatment of human behavioral disorders through the reinforcement of acceptable behavior and suppression of undesirable behavior. The techniqu...

Conrad III, ruler of the Holy Roman Empire

(Encyclopedia)Conrad III, c.1093–1152, German king (1138–52), son of Frederick, duke of Swabia, and Agnes, daughter of Holy Roman Emperor Henry IV; first of the Hohenstaufen dynasty. He joined his brother Frede...

Charlotte, queen consort of George III of England

(Encyclopedia)Charlotte shärˈlət [key] (Charlotte Sophia), 1744–1818, queen consort of George III of England. The niece of Frederick, duke of Mecklenburg-Strelitz, she was married to George in 1761 and bore hi...

Ferdinand III, Spanish king of Castile and León

(Encyclopedia)Ferdinand III, 1199–1252, Spanish king of Castile (1217–52) and León (1230–52), son of Alfonso IX of León and Berenguela of Castile. At the death (1217) of her brother, Henry I of Castile, Ber...

Henry III, Holy Roman emperor and German king

(Encyclopedia)Henry III, 1017–56, Holy Roman emperor (1046–56) and German king (1039–56), son and successor of Conrad II. He was crowned joint king with his father in 1028, and acceded on Conrad's death in 10...

Henry III, Spanish king of Castile and León

(Encyclopedia)Henry III, 1379–1406, Spanish king of Castile and León (1390–1406), son and successor of John I. His marriage (1388) to Catherine, daughter of John of Gaunt, ended a long dynastic conflict. Henry...

Frederick III, Holy Roman emperor and German king

(Encyclopedia)Frederick III, 1415–93, Holy Roman emperor (1452–93) and German king (1440–93). With his brother Albert VI he inherited the duchies of Styria, Carinthia, and Carniola. He became head of the hous...

George III, king of Great Britain and Ireland

(Encyclopedia)George III, 1738–1820, king of Great Britain and Ireland (1760–1820); son of Frederick Louis, prince of Wales, and grandson of George II, whom he succeeded. He was also elector (and later king) of...

Philip III, king of Spain, Naples, and Sicily

(Encyclopedia)Philip III, 1578–1621, king of Spain, Naples, and Sicily (1598–1621) and, as Philip II, king of Portugal (1598–1621); son and successor of Philip II of Spain. He was as pious as his father, but ...

William III, king of England, Scotland, and Ireland

(Encyclopedia)William III, 1650–1702, king of England, Scotland, and Ireland (1689–1702); son of William II, prince of Orange, stadtholder of the United Provinces of the Netherlands, and of Mary, oldest daughte...