Skip to main content
Have a personal or library account? Click to login
Registered Replication Report: Testing Disruptive Effects of Irrelevant Speech on Visual-Spatial Working Memory Cover

Registered Replication Report: Testing Disruptive Effects of Irrelevant Speech on Visual-Spatial Working Memory

Open Access
|Apr 2018

Abstract

A Partial Replication of “Functional Equivalence of Verbal and Spatial Information in Serial Short-Term Memory (Jones, Farrand, Stuart, & Morris, 1995; Experiment 4)”

 

The irrelevant speech effect (ISE)—the phenomenon that background speech impairs serial recall of visually presented material—has been widely used for examining the structure of short-term memory. In Experiment 4, Jones, Farrand, Stuart, and Morris (1995) employed the ISE to demonstrate that impairment of performance is determined by the changing-state characteristics of the material, rather than its modality of origin. The present study directly replicated the spatial condition of Experiment 4 with N = 40 German participants. In contrast to the original findings, no main effect of sound type was observed, F(2, 78) = 0.81, p = .450, η2p = .02. The absence of an ISE in the spatial domain does not support the changing state hypothesis.

DOI: https://doi.org/10.5334/jeps.450 | Journal eISSN: 2222-6931
Language: English
Page range: 10 - 15
Published on: Apr 6, 2018
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services

© 2018 Tatiana Kvetnaya, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.