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Innocuous warm and cool bars that are spatially interlaced are applied together to the skin and produce a painful burning sensation. The participant rates the experienced sensation.


Thunberg Illusion

Definition contributed by Anonymous
thermal grill illusion has been asserted to measure the following CONCEPTS
No concepts assertions have been added.

Phenotypes associated with thermal grill illusion


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IMPLEMENTATIONS of thermal grill illusion
No implementations have been added.
EXTERNAL DATASETS for thermal grill illusion
No implementations have been added.

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


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.

Subjective ratings

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).