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The Production Effect Interacts With Serial Positions.

Sébastien Gionet¹, Dominic Guitard^1,2, Jean Saint-Aubin¹

¹Ecole de Psychologie, Université de Moncton, Moncton, NB, Canada.

Experimental Psychology

|March 11, 2022

Summary

This summary is machine-generated.

Producing words aloud during learning enhances memory recall compared to silent reading. This study confirms the production effect in recall tasks, supporting memory models.

Keywords:

between-participants design free recall production effect revised feature model serial positions

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Area of Science:

Cognitive Psychology
Memory Research

Background:

Producing words (speaking aloud) enhances memory more than silent reading within a single list.
This 'production effect' is less clear in between-list designs, where recall is not consistently improved by production.
Previous research suggested production effects in recall are absent in between-list designs, but this may be due to experimental design.

Purpose of the Study:

To investigate the production effect on memory recall in a between-participants design.
To test if item production interacts with serial position in recall.
To evaluate the Revised Feature Model (RFM) based on these findings.

Main Methods:

A between-participants design was employed, contrasting with previous repeated-measures designs.
Participants either produced words aloud or read them silently.
Recall performance was analyzed across serial positions.

Main Results:

The study observed the predicted interaction between production and serial position in recall.
Produced items showed different recall patterns at the beginning versus the end of the serial position curve.
This interaction supports the Revised Feature Model (RFM).

Conclusions:

The production effect in recall tasks is confirmed in a between-participants design.
Item production leads to more distinctive memory features, aiding recall.
Production may disrupt rehearsal, influencing recall at different serial positions.