Sensory Circuits and Neurotechnology Lab, The Francis Crick Institute, London, UK.
Department of Neuroscience, Physiology and Pharmacology, University College, London, UK.
Cell Rep Methods. 2022 Jun 20;2(6):100240. doi: 10.1016/j.crmeth.2022.100240.
Rigorously quantifying perceptual similarity is essential to link sensory stimuli to neural activity and to define the dimensionality of perceptual space, which is challenging for the chemical senses in particular. Nakayama, Gerkin, and Rinberg present an efficient delayed match-to-sample behavioral paradigm that promises to provide a metric for odor similarity.
严格地量化感知相似性对于将感觉刺激与神经活动联系起来以及定义感知空间的维度至关重要，而这对于化学感觉尤其具有挑战性。Nakayama、Gerkin 和 Rinberg 提出了一种高效的延迟匹配样本行为范式，有望为气味相似性提供一种度量。
