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a collaborative knowledge base characterizing the state of current thought in Cognitive Science.
Subjects count, add, subtract, multiply, or divide various stimuli (numbers, bars, dots, etc).

Definition contributed by Anonymous
Counting/Calculation has been asserted to measure the following CONCEPTS
No concepts assertions have been added.

Phenotypes associated with Counting/Calculation


No associations have been added.


No associations have been added.


No associations have been added.

IMPLEMENTATIONS of Counting/Calculation
No implementations have been added.
EXTERNAL DATASETS for Counting/Calculation
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.


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).


Recruitment of an area involved in eye movements during mental arithmetic.
Knops A, Thirion B, Hubbard EM, Michel V, Dehaene S
Science (New York, N.Y.) (Science)
2009 Jun 19

Using kindergarten number sense to predict calculation fluency in second grade.
Locuniak MN, Jordan NC
Journal of learning disabilities (J Learn Disabil)
2008 Sep-Oct