dot pattern expectancy task
Unreviewed
descendant of the expectancy AX task, participant views a combination of simple dot formations as cues and probes; for example, ".:." may be a target probe, but should only be responded to if preceded by the cue ":" rather than ".." or any other formation.
Definition contributed by Anonymous
Alias(es)
DPXDefinition contributed by Anonymous
dot pattern expectancy task has been asserted to measure the following CONCEPTS
Phenotypes associated with dot pattern expectancy task
Disorders
No associations have been added.Traits
No associations have been added.Behaviors
No associations have been added. CONDITIONS
Experimental conditions are the subsets of an experiment that define the relevant experimental manipulation.
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.
INDICATORS
d`-context, the difference between the z-transformed probability of correct hits on valid trials and the z-transformed probability of false alarms on invalid trials
accuracy
response time
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).
Term BIBLIOGRAPHY
The dot pattern expectancy task: reliability and replication of deficits in schizophrenia.
Jones JA, Sponheim SR, MacDonald AW 3rd
Psychological assessment (Psychol Assess)
2010 Mar
Jones JA, Sponheim SR, MacDonald AW 3rd
Psychological assessment (Psychol Assess)
2010 Mar
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