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Related Experiment Video

Updated: Jun 1, 2026

A Real-world What-Where-When Memory Test

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

Episodic, generalized, and semantic memory tests: switching and strength effects.

Michael S Humphreys¹, Krista L Murray

¹School of Psychology, The University of Queensland, Queensland, Australia 4072. mh@humanfactors.uq.edu.au

Canadian Journal of Experimental Psychology = Revue Canadienne De Psychologie Experimentale

|June 7, 2011

Summary

This summary is machine-generated.

This study on memory access control found that switching between list-specific and generalized memory tests showed no performance difference. Memory strength manipulations revealed distinct effects on different memory recall types.

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Area of Science:

Cognitive Psychology
Neuroscience
Memory Research

Background:

Investigating the probabilistic paired associate paradigm to understand memory access control.
Examining the transition between episodic and semantic memory structures.

Purpose of the Study:

To determine if memory structures transition between episodic and semantic types.
To understand the memory access control processes involved in recall.

Main Methods:

Utilizing a probabilistic paired associate paradigm with cues and targets across short lists.
Administering list-specific, generalized, and semantic memory tests.
Manipulating memory strength through study time and cue-target pairings.

Main Results:

No switching cost observed when alternating between generalized and list-specific tests.
Number of cue-target pairings influenced all test types (list-specific, generalized, semantic).
Amount of study time influenced only list-specific and generalized tests, dissociating from semantic recall.

Conclusions:

Control processes for generalized and list-specific recall are similar.
Memory strength is modulated differently by study duration versus pairing frequency.
Evidence suggests distinct mechanisms influencing episodic and semantic memory recall.