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Updated: Jun 16, 2026
14:38
Creating Objects and Object Categories for Studying Perception and Perceptual Learning
Published on: November 2, 2012
Representing objects and features in long-term memory: A case for direct feature-feature binding
Marcel R Schreiner1, Martin Schnuerch2, John Fischer2
1Department of Psychology III, Julius-Maximilians-Universitat Wurzburg.
Summary
This study investigated how object features are linked in memory. Findings suggest direct links between object features exist in long-term memory, challenging previous theories.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Memory Research
Background:
- Objects and their features are typically remembered together, indicating memory binding.
- A debate exists on whether object features bind directly or indirectly via the object.
Purpose of the Study:
- To investigate the binding configuration of object-feature representations in long-term memory.
- To differentiate between direct and indirect feature-object binding models.
Main Methods:
- Three experiments were conducted using object icons with specific colors and orientations.
- Recognition tests were used, varying the presence of object information.
- Multinomial processing tree modeling was employed to analyze cognitive processes.
Main Results:
- Evidence for stochastic dependence in object feature retrieval was found, even without object information.
- This indicates that object features can be directly linked in long-term memory.
- The results challenge indirect binding theories.
Conclusions:
- The study provides evidence for direct feature-feature binding in long-term memory.
- This challenges theoretical accounts suggesting only indirect feature-object links.
- The findings support a model with direct binding between object features.
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