Landmark task
                
                
            
                
                    Unreviewed
                 
                
            
            
        
            Subjects performed two alternate tasks, namely tell if a horizontal line is crossed precisely in the middle (LANDMARK) and tell if a horizontal line is crossed at all (DETECTION). The following instructions were used: âPress the button with your left index finger if the line is bisected in the middle otherwise press the button with your right fingerâ or âPress the button with your left index finger if the line is crossed otherwise press the button with your right fingerâ. 
Definition contributed by Anonymous
            
        
        
        
    
        
        
    Definition contributed by Anonymous
    Landmark task has been asserted to measure the following CONCEPTS
  
    
        
            
    
                    
                        No concepts assertions have been added.
                    
                    
            
        Phenotypes associated with Landmark 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
    
        
No indicators have yet been associated.
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
            
                A test-retest fMRI dataset for motor, language and spatial attention functions.
            
            
Gorgolewski KJ, Storkey A, Bastin ME, Whittle IR, Wardlaw JM, Pernet CR
GigaScience (Gigascience)
2013 Apr 29
            
                
            
        
    
    
Gorgolewski KJ, Storkey A, Bastin ME, Whittle IR, Wardlaw JM, Pernet CR
GigaScience (Gigascience)
2013 Apr 29
