Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Cochran's Q Test01:17

Cochran's Q Test

717
Cochran's Q Test is a nonparametric statistical test used to determine if there are potential differences in the outcomes of three or more related groups on a binary (yes/no) or dichotomous outcome. It is essentially an extension of the McNemar Test, which is limited to two related samples - Cochran's Q test can handle three or more related samples, making it more versatile in scenarios where subjects are measured under multiple conditions. The test statistic follows a Chi-Square...
717
Group Design02:01

Group Design

9.9K
The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between...
9.9K
Elaborative Rehearsals01:07

Elaborative Rehearsals

190
Elaborative rehearsal is a crucial cognitive strategy that strengthens information encoding in long-term memory by making meaningful connections between new data and pre-existing knowledge. This approach contrasts with maintenance rehearsal, which involves simple repetition without delving into the significance of the information. While maintenance rehearsal might temporarily keep information active in short-term memory, it is less effective for long-term retention.
The effectiveness of...
190
Chunking and Rehearsal in Sensory Memory01:22

Chunking and Rehearsal in Sensory Memory

401
Improving short-term memory can be achieved through techniques like chunking and rehearsal. Chunking involves organizing information into larger, more manageable units. This technique is particularly useful for information that exceeds the typical memory span of between five and nine items. For instance, logging into an online account with a password like "ta89vq0179gz" involves grouping letters and numbers into three chunks—ta89, vq01, and 79gz. It makes large amounts of...
401
Interference and Decay01:16

Interference and Decay

301
Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
301
Factorial Design02:01

Factorial Design

13.4K
Factorial Analysis is an experimental design that applies Analysis of Variance (ANOVA) statistical procedures to examine a change in a dependent variable due to more than one independent variable, also known as factors. Changes in worker productivity can be reasoned, for example, to be influenced by salary and other conditions, such as skill level. One way to test this hypothesis is by categorizing salary into three levels (low, moderate, and high) and skills sets into two levels (entry level...
13.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Subjective and Objective Speech Intelligibility During the Tracking of Noise Tolerance Test.

Journal of the American Academy of Audiology·2025
Same author

Tracking of Noise Tolerance Test Outcomes With the International Speech Test Signal.

American journal of audiology·2025
Same author

Using the Mismatch Negativity to Evaluate Hearing Aid Directional Enhancement Based on Multistream Architecture.

Ear and hearing·2024
Same author

Acoustic- Versus Intelligibility-Based Assessment of Subjective Listening Difficulty Measured With the Repeat-Recall Test.

Ear and hearing·2024
Same author

Using Alpha-Band Power to Evaluate Hearing Aid Directionality Based on Multistream Architecture.

American journal of audiology·2024
Same author

Impact of Hearing Aid Processing Delay on Stop Consonant Voicing Perception in Open Fittings.

American journal of audiology·2024

Related Experiment Video

Updated: Nov 17, 2025

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
07:59

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

Published on: June 14, 2019

8.2K

Using the Repeat-Recall Test to Examine Factors Affecting Context Use.

Francis Kuk1, Christopher Slugocki1, Petri Korhonen1

  • 1WS Audiology, Widex Office of Research in Clinical Amplification (ORCA-USA), Lisle, Illinois.

Journal of the American Academy of Audiology
|February 15, 2021
PubMed
Summary

The Repeat-Recall Test effectively measures how context aids speech processing in hearing aid users. Performance depends on signal-to-noise ratio, hearing aid settings, and working memory capacity.

More Related Videos

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.6K
Olfactory Context Dependent Memory: Direct Presentation of Odorants
04:47

Olfactory Context Dependent Memory: Direct Presentation of Odorants

Published on: September 18, 2018

6.8K

Related Experiment Videos

Last Updated: Nov 17, 2025

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
07:59

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

Published on: June 14, 2019

8.2K
Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.6K
Olfactory Context Dependent Memory: Direct Presentation of Odorants
04:47

Olfactory Context Dependent Memory: Direct Presentation of Odorants

Published on: September 18, 2018

6.8K

Area of Science:

  • Audiology
  • Speech Science
  • Cognitive Psychology

Background:

  • Context significantly impacts speech processing.
  • The Repeat-Recall Test (RRT) assesses listener performance with high-context (HC) and low-context (LC) sentences.
  • RRT may serve as a platform for studying context use (CU).

Purpose of the Study:

  • Evaluate the RRT's utility in studying context use (CU).
  • Investigate interactions between signal-to-noise ratios (SNRs), hearing aid technologies (directional microphone, noise reduction), and listener working memory capacities (WMCs) on CU within the RRT framework.

Main Methods:

  • Utilized a double-blind, within-subject repeated measures design.
  • Nineteen listeners with mild-to-moderately severe hearing loss participated.
  • RRT administered with hearing aids under varying microphone and noise reduction settings across different SNRs (0-15 dB).

Main Results:

  • Context use (CU) was significantly affected by SNR across all outcome measures.
  • Interactions between SNR and microphone mode influenced CU for repeat, recall, and listening effort.
  • Listener WMC significantly affected CU for recall and listening effort, with interactions with SNR observed.

Conclusions:

  • The RRT is a viable tool for measuring context use in speech processing.
  • Contextual benefit is influenced by complex interactions between listening environment (SNR), hearing aid features, and individual WMC.