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Just as "reward" was commonly used to alter behavior long before "reinforcement" was studied experimentally, the Premack principle has long been informally understood and used in a wide variety of circumstances. An example is a mother who says, "You have to finish your vegetables (low frequency) before you can eat any ice cream (high frequency)."
Case frames are subject to certain constraints, such as that a deep case can occur only once per sentence. Some of the cases are obligatory and others are optional. Obligatory cases may not be deleted, at the risk of producing ungrammatical sentences. For example, Mary gave the apples is ungrammatical in this sense.
The habitual use of the double construction to indicate possibility per se is far less widespread among speakers of most [citation needed] other languages (except in Spanish; see examples); rather, almost all speakers of those languages use one term in a single expression: [dubious – discuss] French: Il est possible or il peut arriver.
Shaping sometimes fails. An oft-cited example is an attempt by Marian and Keller Breland (students of B.F. Skinner) to shape a pig and a raccoon to deposit a coin in a piggy bank, using food as the reinforcer. Instead of learning to deposit the coin, the pig began to root it into the ground, and the raccoon "washed" and rubbed the coins together.
For example, in the following sentence leaf is the agent (kartā, nominative case), tree is the source (apādāna, ablative case), and ground is the locus (adhikaraṇa, locative case). The declensions are reflected in the morphemes -āt , -am , and -au respectively.
There is also negative reinforcement, which involves taking away an undesirable stimulus. An example of negative reinforcement would be taking an aspirin to relieve a headache. Reinforcement is an important component of operant conditioning and behavior modification. The concept has been applied in a variety of practical areas, including ...
This is a list of grammatical cases as they are used by various inflectional languages that have declension. This list will mark the case, when it is used, an example of it, and then finally what language(s) the case is used in.
Emitting mands to objects or animals that cannot possibly supply an appropriate response would be an example of the extended mand. Telling "stop!" to someone out of earshot, perhaps in a film, who is about to hurt themselves is an example of the extended mand. Extended mands occur due to extended stimulus control. In the case of an extended ...