ArticleBehavioral neuroscience2006
Predicting odorant quality perceptions from multidimensional scaling of olfactory bulb glomerular activity patterns.
Article in Behavioral neuroscience, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
33 citing papers in PubMed, 52 citations in OpenAlex.
- Article
- Neural manifold analysis of brain circuit dynamics in health and disease.Journal of computational neuroscience · 2023Review
- A physicochemical model of odor sampling.PLoS computational biology · 2021Article
- Parsing Sage and Rosemary in Time: The Machine Learning Race to Crack Olfactory Perception.Chemical senses · 2021Article
- Assessment of direct knowledge of the human olfactory system.Experimental neurology · 2020Review
- Article
- Differences in peripheral sensory input to the olfactory bulb between male and female mice.Scientific reports · 2017Article
- The Interaction of Ethanol Ingestion and Social Interaction with an Intoxicated Peer on the Odor-Mediated Response to the Drug in Adolescent Rats.Alcoholism, clinical and experimental research · 2016Article
- Changes in Olfactory Sensory Neuron Physiology and Olfactory Perceptual Learning After Odorant Exposure in Adult Mice.Chemical senses · 2016Article
- A Mathematical Model of the Olfactory Bulb for the Selective Adaptation Mechanism in the Rodent Olfactory System.PloS one · 2016Article
- Distinct roles of bulbar muscarinic and nicotinic receptors in olfactory discrimination learning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014Article
- Characterizing olfactory perceptual similarity using carbon chain discrimination in Fischer 344 rats.Chemical senses · 2014Article
- Differential associative training enhances olfactory acuity in Drosophila melanogaster.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014Article
- Functional MRI of the olfactory system in conscious dogs.PloS one · 2014Article
- Fear learning enhances neural responses to threat-predictive sensory stimuli.Science (New York, N.Y.) · 2013Article
- Presynaptic inhibition of olfactory sensory neurons: new mechanisms and potential functions.Chemical senses · 2013Review
- Multidimensional scaling.Wiley interdisciplinary reviews. Cognitive science · 2013Review
- Cluster analysis of rat olfactory bulb responses to diverse odorants.Chemical senses · 2012Article
- Taste quality and intensity of 100 stimuli as reported by rats: the taste-location association task.Frontiers in behavioral neuroscience · 2012Article
- Continuous Spatial Representations in the Olfactory Bulb may Reflect Perceptual Categories.Frontiers in systems neuroscience · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Odorants and their perceptions differ along multiple dimensions, requiring that a critical examination of any putative neural code directly assess the multidimensional nature of the encoding process. Previous work has examined simple, systematic odorant differences that, regardless of coding strategy, would be expected to produce simple, systematic predictions in neural and behavioral responses. In the present study, an odorant identification confusion matrix task that extracts precise quality relationships across odorants was used to determine whether spatially specific glomerular activity patterns predict perceptual quality relationships for odorants that cannot easily be classified a priori along a single chemical dimension. Multidimensional scaling (MDS) analysis of odorant pattern similarity measures derived from the comparison of [14C]-2-deoxyglucose glomerular activity pattern data yielded a two-dimensional odorant activity space that was highly significantly predictive of similarly obtained odorant perceptual spaces, uniformly across animals. These results strongly support the relevance of global spatial patterns in the olfactory bulb to the encoding of odor quality.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.