ReviewProgress in brain research2014
Cortical odor processing in health and disease.
Review in Progress in brain research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.
What it found
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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, 1 synthesis or guideline pooled it.
- Olfactory spatial memory: a systematic review and meta-analysis.Scientific reports · 2025Pooled it
- Modulating salience network connectivity through olfactory nerve stimulation.Translational psychiatry · 2025Trial
- Olfactory dysfunction and limbic volumetric changes in relapsing-remitting and secondary progressive multiple sclerosis.Acta neurologica Belgica · 2026Article
- Gene expression and gray matter volume changes in Post-COVID-19 olfactory dysfunction: a transcriptomic-neuroimaging study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026Article
- Sex Similarities and Differences in Brain Dynamic Functional Connectivity Among Individuals With and Without Autism Spectrum Disorders.Human brain mapping · 2025Article
- Structural and diffusion imaging in olfactory-related brain regions in Parkinson's disease: predictors of clinical progression.Scientific reports · 2025Article
- The AROMHA brain health test is a remote olfactory assessment to screen for cognitive impairment.Scientific reports · 2025Article
- Uncovering Interoceptive Human Insular Lobe Function through Intraoperative Cortical Stimulation-A Review.Brain sciences · 2024Review
- Auditory gamma-band entrainment enhances default mode network connectivity in dementia patients.Scientific reports · 2024Article
- Giving a Voice to Patients With Smell Disorders Associated With COVID-19: Cross-Sectional Longitudinal Analysis Using Natural Language Processing of Self-Reports.JMIR public health and surveillance · 2024Article
- Characterization of pathological changes in the olfactory system of mice exposed to methylmercury.Archives of toxicology · 2024Article
- A Comprehensive Review of COVID-19-Related Olfactory Deficiency: Unraveling Associations with Neurocognitive Disorders and Magnetic Resonance Imaging Findings.Diagnostics (Basel, Switzerland) · 2024Review
- The Olfactory System: Basic Anatomy and Physiology for General Otorhinolaryngologists.Clinical and experimental otorhinolaryngology · 2023Review
- Olfactory brain activations in patients with Major Depressive Disorder.Scientific reports · 2023Article
- Aging differentially affects LTCC function in hippocampal CA1 and piriform cortex pyramidal neurons.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Retinorecipient areas in the common marmoset (Frontiers in neural circuits · 2023Review
- Experimenters' sex modulates mouse behaviors and neural responses to ketamine via corticotropin releasing factor.Nature neuroscience · 2022Article
- Article
- Cortical feedback and gating in odor discrimination and generalization.PLoS computational biology · 2021Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
The olfactory system has a rich cortical representation, including a large archicortical component present in most vertebrates, and in mammals neocortical components including the entorhinal and orbitofrontal cortices. Together, these cortical components contribute to normal odor perception and memory. They help transform the physicochemical features of volatile molecules inhaled or exhaled through the nose into the perception of odor objects with rich associative and hedonic aspects. This chapter focuses on how olfactory cortical areas contribute to odor perception and begins to explore why odor perception is so sensitive to disease and pathology. Odor perception is disrupted by a wide range of disorders including Alzheimer's disease, Parkinson's disease, schizophrenia, depression, autism, and early life exposure to toxins. This olfactory deficit often occurs despite maintained functioning in other sensory systems. Does the unusual network of olfactory cortical structures contribute to this sensitivity?
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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.