Search results
Results from the WOW.Com Content Network
Ivan Petrovich Pavlov (Russian: Иван Петрович Павлов, IPA: [ɪˈvan pʲɪˈtrovʲɪtɕ ˈpavləf] ⓘ; 26 September [O.S. 14 September] 1849 – 27 February 1936) [2] was a Russian and Soviet experimental neurologist and physiologist known for his discovery of classical conditioning through his experiments with dogs.
Pavlov (Žďár nad Sázavou District), a municipality and village in the Vysočina Region; Pavlov, a village and part of Benešov in the Central Bohemian Region; Pavlov, a village and part of Mladá Vožice in the South Bohemian Region; Pavlov u Herálce, a village and part of Herálec (Havlíčkův Brod District) in the Vysočina Region
Ivan Pavlov (Russian: Академик Иван Павлов, romanized: Akademik Ivan Pavlov) is a 1949 Soviet biopic directed by Grigori Roshal and starring Aleksandr Borisov, Nina Alisova and Nikolai Plotnikov. The film portrays the life of the Russian scientist Ivan Pavlov (1849–1936), known for his Pavlov's dog experiments.
Classical conditioning occurs when a conditioned stimulus (CS) is paired with an unconditioned stimulus (US). Usually, the conditioned stimulus is a neutral stimulus (e.g., the sound of a tuning fork), the unconditioned stimulus is biologically potent (e.g., the taste of food) and the unconditioned response (UR) to the unconditioned stimulus is an unlearned reflex response (e.g., salivation).
The orienting response (OR), also called orienting reflex, is an organism's immediate response to a change in its environment, when that change is not sudden enough to elicit the startle reflex.
Ivan Pavlov's dog experiment is a well-known experiment that illustrates these terms. The unconditioned stimulus is the dog's food that would naturally cause salivation, which is an unconditioned response. Pavlov then trained the dog by ringing the bell every time before food.
Spontaneous recovery is a phenomenon of learning and memory that was first named and described by Ivan Pavlov in his studies of classical (Pavlovian) conditioning.In that context, it refers to the re-emergence of a previously extinguished conditioned response after a delay. [1]
The first written mention of Pavlov is from 1519, when there was a farm owned by the Saint Vitus Chapter in Hostouň.In 1726, the then-owner Ferdinand Kustod of Zubří and Lipka administratively connected 10 houses and a brewery from the surrounding settlements to the farm and created the Nový Dvůr manor.