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Variations in constrained retrieval.

Michael W Alban1, Colleen M Kelley

  • 1Department of Psychology, Florida State University, 1107 W Call Street, Tallahassee, FL 32306-4301, USA. alban@psy.fsu.edu

Memory & Cognition
|February 3, 2012
PubMed
Summary
This summary is machine-generated.

People may improve memory recall by mentally reinstating encoding operations. This constrained retrieval is effortful and less likely when tasks are mixed or minimal effort is encouraged.

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Area of Science:

  • Cognitive Psychology
  • Human Memory Research

Background:

  • Accessing memories can be enhanced by mentally reinstating encoding operations.
  • Constrained retrieval is an effortful process and may not be consistently employed.

Purpose of the Study:

  • To investigate the conditions influencing the use of constrained retrieval.
  • To determine if people mentally reinstate encoding operations during memory retrieval.

Main Methods:

  • Utilized the memory-for-foils procedure to infer participant-initiated mental reinstatement.
  • Conducted three experiments manipulating task context, response effort, and item processing depth.

Main Results:

  • Differential memory for foils varied based on the depth of item processing.
  • Task context and response effort influenced the likelihood of constrained retrieval.
  • Intermixing deep and shallow processing reduced constrained retrieval compared to blocked presentations.

Conclusions:

  • Evidence supports that individuals query memory by mentally reinstating encoding operations.
  • Identified specific conditions that modulate the probability of employing constrained retrieval strategies.