| 释义 |
Definition of Skinner box in English: Skinner boxnoun Psychology An apparatus for studying instrumental conditioning in animals (typically rats or pigeons) in which the animal is isolated and provided with a lever or switch which it learns to use to obtain a reward, such as a food pellet, or to avoid a punishment, such as an electric shock. Example sentencesExamples - The studies described as operant were conducted in Skinner boxes using positive reinforcement and a free operant procedure.
- The students have a joke about the rats in the Skinner box.
- An animal behaviorist I knew used to demonstrate this in laboratory rats that were previously shaped to the Skinner box procedures.
- The ‘projects’ turned out to be a dreadful welfare-state variant of the Skinner box.
- The novel becomes a sort of Skinner box, the characters within prodded and cajoled by jolts of the otherworldly.
Origin 1940s: named after B. F. Skinner (see Skinner, B. F). Definition of Skinner box in US English: Skinner boxnounˈskinər ˌbäks Psychology An apparatus for studying instrumental conditioning in animals (typically rats or pigeons) in which the animal is isolated and provided with a lever or switch which it learns to use to obtain a reward, such as a food pellet, or to avoid a punishment, such as an electric shock. Example sentencesExamples - The studies described as operant were conducted in Skinner boxes using positive reinforcement and a free operant procedure.
- The students have a joke about the rats in the Skinner box.
- The novel becomes a sort of Skinner box, the characters within prodded and cajoled by jolts of the otherworldly.
- The ‘projects’ turned out to be a dreadful welfare-state variant of the Skinner box.
- An animal behaviorist I knew used to demonstrate this in laboratory rats that were previously shaped to the Skinner box procedures.
Origin 1940s: named after B. F. Skinner (see Skinner, B. F). |