ArticleScientific reports2018
Effects of diversity in olfactory environment on children's sense of smell.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 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
10 citing papers in PubMed, 26 citations in OpenAlex.
- Age-Related Variation in Odor Identification Performance in Children Assessed with the Brief Smell Identification Test.Children (Basel, Switzerland) · 2026Article
- Canine "Sniffin' Sticks" enable behavioural olfactometry to complement neurological examination in dogs.Scientific reports · 2026Article
- Moving, Seeing, Hearing, Smelling and Tasting: How Sensory-Motor Experiences Shape Early Cognitive Development.Behavioral sciences (Basel, Switzerland) · 2026Review
- Validation of the Hebrew version of the "Sniffin' Sticks" olfactory test: a cross-sectional study in an Israeli cohort.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 · 2025Article
- Olfactory training and metacognitive aspects of olfaction in children aged 6-9 years: a preliminary study.Psychological research · 2025Article
- fNIRS a novel neuroimaging tool to investigate olfaction, olfactory imagery, and crossmodal interactions: a systematic review.Frontiers in neuroscience · 2024Review
- Odour detection in children and young people with profound intellectual and multiple disabilities.Journal of applied research in intellectual disabilities : JARID · 2022Article
- Olfaction-Related Factors Affecting Chemosensory Dream Content in a Sleep Laboratory.Brain sciences · 2021Article
- Brief Report: Odour Awareness in Young Children with Autism Spectrum Disorders.Journal of autism and developmental disorders · 2020Article
- Adaptation of the Pediatric Smell WheelBrazilian journal of otorhinolaryngologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Diversity in children's everyday olfactory environment may affect the development of their olfactory abilities and odor awareness. To test this, we collected data on olfactory abilities using the Sniffin' Sticks and odor awareness with Children's Olfactory Behaviors in Everyday Life Questionnaire in 153 preschool children and retested them one and a half year later. Parents completed an inventory on children's exposure to a variety of odors and on their own odor awareness using the Odor Awareness Scale. We controlled for the effects of age and verbal fluency on the children's performance. We found that the children's odor identification and discrimination scores differed as a function of parental odor awareness. Although these effects were rather small, they were commensurate in size with those of gender and age. To the best of our knowledge, this study is the first to present evidence that diversity in children's olfactory environment affects variation in their olfactory abilities and odor awareness. We suggest that future studies consider the long-term impact of perceptual learning out of the laboratory and its consequences for olfactory development.
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.