Effects of diversity in olfactory environment on children's sense of smell.

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

SUBMITTER: Martinec Novakova L 

PROVIDER: S-EPMC5811485 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature