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This task assesses a person’s ability to identify various odors. Participants use scratch-andsniff cards and after scratching them one at a time, are asked to identify which of four pictures on the computer screen matches the odor they have just smelled. Participants ages 10-85 are administered nine odor cards, while those ages 3-9 are administered five odor cards. Child participants (ages 3-9 years) are first asked to identify the eight pictures used as answer choices to ensure they can complete the task. Having identified the pictures, they are asked if they have tasted or smelled the objects or foods depicted.

Definition contributed by Anonymous
NIH Toolbox Odor Identification Test has been asserted to measure the following CONCEPTS
as measured by the contrast:

Phenotypes associated with NIH Toolbox Odor Identification Test


No associations have been added.


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IMPLEMENTATIONS of NIH Toolbox Odor Identification Test
No implementations have been added.
EXTERNAL DATASETS for NIH Toolbox Odor Identification Test
No implementations have been added.

Experimental conditions are the subsets of an experiment that define the relevant experimental manipulation.


You must specify conditions before you can define contrasts.

In the Cognitive Atlas, we define a contrast as any function over experimental conditions. The simplest contrast is the indicator value for a specific condition; more complex contrasts include linear or nonlinear functions of the indicator across different experimental conditions.

standard deviation

An indicator is a specific quantitative or qualitative variable that is recorded for analysis. These may include behavioral variables (such as response time, accuracy, or other measures of performance) or physiological variables (including genetics, psychophysiology, or brain imaging data).


Evaluation of
Okutani F, Hirose K, Kobayashi T, Kaba H, Hyodo M
Auris, nasus, larynx (Auris Nasus Larynx)
2012 May 15

Olfaction in athletes with concussion.
Charland-Verville V, Lassonde M, Frasnelli J
American journal of rhinology & allergy (Am J Rhinol Allergy)
2012 May-Jun