An alternation can be conditioned.Logical formLearned from2 sentences. An interpretation can be conditioned.Logical formLearned from2 sentences. (Learning processes) can be conditioned.Logical formLearned from2 sentences. A secure environment can be conditioned.Logical formLearned from2 sentences. A play can be conditioned.Logical formLearned from2 sentences. (Silica gel packets) can be conditioned.Logical formLearned from2 sentences. (Medium samples) can be conditioned.Logical formLearned from2 sentences. A relevance of a piece of evidence can be conditioned.Logical formLearned from2 sentences. A sludge can be conditioned.Logical formLearned from2 sentences. A (reprocessing waste) can be conditioned.Logical formLearned from2 sentences. An availability can be conditioned.Logical formLearned from2 sentences. Exposure to a conditioned stimulus may produce a significant reduction.Logical formLearned from2 sentences. A chamber may serve as a conditioned stimulus.Logical formLearned from2 sentences. (Temperature effects) can be conditioned.Logical formLearned from2 sentences. Conditioned responses may undergo an inhibition.Logical formLearned from2 sentences.