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PubMed · 899891

Auditory intensity generalization after CER differentiation training.

K Zieliński·E Jakubowska
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Abstract

Auditory intensity generalization was tested in 32 rats trained in CER (conditioned emotional response) differentiation between the 50- and 70-dB white noise intensities. All generalization gradients showed regular monotonicity across the noise intensity dimension independently on experience with the CS+ value prior to the differentiation training. Two kinds of peak shift were obtained. Stimuli further away from the CS? value and more intense than the CS+ inhibited the on-going food motivated behavior more strongly than the CS+ itself. Stimuli further away from the CS+ value and more intense than the CS? enhanced the on-going behavior more than the CS?. A method of statistical analysis indicated that individual gradients and group data corresponded to the same generalization functions.

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Acoustic StimulationAnimalsConditioning, PsychologicalEmotionsGeneralization, PsychologicalMaleRatsJournal Article

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K Zieliński, E Jakubowska. 1977. Auditory intensity generalization after CER differentiation training.. https://pubmed.ncbi.nlm.nih.gov/899891/

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