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- Conditioned place preference (CPP) is a form of Pavlovian conditioning used to measure the motivational effects of objects or experiences. This motivation comes from the pleasurable aspect of the experience, so that the brain can be reminded of the context that surrounded the "encounter". By measuring the amount of time an animal spends in an area that has been associated with a stimulus, researchers can infer the animal's liking for the stimulus. This paradigm can also be used to measure conditioned place aversion with an identical procedure involving aversive stimuli instead. Both procedures usually involve mice or rats as subjects. This procedure can be used to measure extinction and reinstatement of the conditioned stimulus. Certain drugs are used in this paradigm to measure their reinforcing properties. Two different methods are used to choose the compartments to be conditioned, and these are biased vs. unbiased. The biased method allows the animal to explore the apparatus, and the compartment they least prefer is the one that the drug is administered in and the one they most prefer is the one where the vehicle is injected. This method allows the animal to choose the compartment they get the drug and vehicle in. In comparison, the unbiased method does not allow the animal to choose what compartment they get the drug and vehicle in and instead the researcher chooses the compartments. Humans have also been shown to develop conditioned place preferences; for example, people taking therapeutic doses of amphetamine develop a CPP for where they consumed the drug. (en)
- A preferência condicionada por lugar (PCL) é uma forma de condicionamento clássico usada para medir os efeitos motivacionais de objetos ou experimentos. Ao medir a quantidade de tempo que um animal passa em uma área que foi associada a certo estímulo, os pesquisadores podem inferir a preferência do animal por tal estímulo. Este paradigma também pode ser usado para medir a aversão condicionada a um lugar que está associado a estímulos aversivos. Ambos os procedimentos geralmente utilizam camundongos ou ratos como experimentos. (pt)
- Warunkowana preferencja miejsca – technika behawioralna stosowania w eksperymentach z użyciem zwierząt, oparta na warunkowaniu klasycznym, w której oceniana jest preferencja zwierzęcia wobec środowiska (charakterystycznego pomieszczenia w klatce) skojarzonego z bodźcem nagradzającym lub karzącym. Stosuje się ją zwykle przy badaniu uzależnień. Zazwyczaj zwierzę umieszczane jest w pewnych dniach w jednym z pomieszczeń i otrzymuje w nim badaną substancję, zaś w innych dniach otrzymuje sam nośnik w innym pomieszczeniu. W fazie testowej zwierzę może poruszać się swobodnie między pomieszczeniami i mierzony jest czas, jaki spędza w pomieszczeniu, w którym otrzymywało badaną substancję. (pl)
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- A preferência condicionada por lugar (PCL) é uma forma de condicionamento clássico usada para medir os efeitos motivacionais de objetos ou experimentos. Ao medir a quantidade de tempo que um animal passa em uma área que foi associada a certo estímulo, os pesquisadores podem inferir a preferência do animal por tal estímulo. Este paradigma também pode ser usado para medir a aversão condicionada a um lugar que está associado a estímulos aversivos. Ambos os procedimentos geralmente utilizam camundongos ou ratos como experimentos. (pt)
- Conditioned place preference (CPP) is a form of Pavlovian conditioning used to measure the motivational effects of objects or experiences. This motivation comes from the pleasurable aspect of the experience, so that the brain can be reminded of the context that surrounded the "encounter". By measuring the amount of time an animal spends in an area that has been associated with a stimulus, researchers can infer the animal's liking for the stimulus. This paradigm can also be used to measure conditioned place aversion with an identical procedure involving aversive stimuli instead. Both procedures usually involve mice or rats as subjects. This procedure can be used to measure extinction and reinstatement of the conditioned stimulus. Certain drugs are used in this paradigm to measure their rein (en)
- Warunkowana preferencja miejsca – technika behawioralna stosowania w eksperymentach z użyciem zwierząt, oparta na warunkowaniu klasycznym, w której oceniana jest preferencja zwierzęcia wobec środowiska (charakterystycznego pomieszczenia w klatce) skojarzonego z bodźcem nagradzającym lub karzącym. Stosuje się ją zwykle przy badaniu uzależnień. (pl)
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- Conditioned place preference (en)
- Warunkowana preferencja miejsca (pl)
- Preferência condicionada por lugar (pt)
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