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a semantic memory test that presents one word or picture above two others. The participant is then asked to identify which of the bottom items best matches the top item. Semantic memory is necessary for the identification of the analogies, which link conceptually two perceptually, and functionally distinct entities.


palmtrees and pyramids task

Definition contributed by Anonymous
Phenotypes associated with pyramids and palm trees task


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IMPLEMENTATIONS of pyramids and palm trees task
Assess semantic access from words and pictures. Determine the degree to which a subject can access meaning from pictures and words. Author(s): David Howard & Karalyn Patterson Publication Year: 1992 ISBN: 9780749133641
EXTERNAL DATASETS for pyramids and palm trees task
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).


Normative data for the Pyramids and Palm Trees Test in the elderly Italian population.
Gamboz N, Coluccia E, Iavarone A, Brandimonte MA
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology (Neurol Sci)
2009 Dec