The representation of objects and their attributes in memory: evidence concerning memory for location

Area of Science:

• Cognitive Psychology
• Experimental Psychology
• Human Perception

Background:

• Previous research indicates that object attributes like shape and color are more readily associated when they belong to the same object.
• Studies have shown that a shape is more easily linked to its own color than to background color.

Purpose of the Study:

• To investigate the association between object shape and location.
• To test if the principle of attribute association extends to shape and location.
• To determine if shapes are better associated with their own location compared to another object's location.

Main Methods:

• Four experiments were conducted to examine shape-location associations.
• Participants were presented with shapes and locations, and their ability to associate them was measured.
• Factors such as contiguity between shape and location presentation were controlled.

Main Results:

• Results demonstrated that shapes were more readily associated with their own location than with the location of another object.
• This finding held true even when controlling for spatial contiguity and other variables.
• The data provide empirical support for the general principle of attribute association.

Conclusions:

• The study supports the principle that attributes are more strongly associated when they belong to the same object.
• The findings suggest that shape-location bindings are stronger for an object's own location.
• It is proposed that memory's propositional format may underlie these observed associations.