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 Experiment Videos

A tutorial on testing the race model inequality.

Matthias Gondan1, Katsumi Minakata2

  • 1Department of Psychology, University of Copenhagen, Øster Farimagsgade 2A, 1353, Copenhagen K, Denmark. Matthias.Gondan@psy.ku.dk.

Attention, Perception & Psychophysics
|December 6, 2015
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Change of <i>d</i>-irection: current limitations and future directions in psychological meta-analysis.

Frontiers in psychology·2026
Same author

Self-Reported Attachment Styles in the Danish General Population: Gender and Age-Related Differences and Associations With Mental Health.

Scandinavian journal of psychology·2025
Same author

Statistical analysis plan for a parallel group randomized clinical trial comparing schema therapy versus treatment as usual for outpatients with difficult-to-treat depression (DEPRE-ST).

Trials·2025
Same author

Headache after pediatric traumatic brain injury: a comparison between a post-acute sample of children and adolescents and general population.

The journal of headache and pain·2025
Same author

Schema therapy versus treatment as usual for outpatients with difficult-to-treat depression: study protocol for a parallel group randomized clinical trial (DEPRE-ST).

Trials·2024
Same author

Sharing and Receiving Eye-Contact Predicts Mate Choice After a 5-Minute Conversation: Evidence from a Speed-Dating Study.

Archives of sexual behavior·2024
Same journal

Low prevalence targets are primarily missed due to mind wandering.

Attention, perception & psychophysics·2026
Same journal

An introduction to the special issue celebrating Mary A. Peterson.

Attention, perception & psychophysics·2026
Same journal

Properties of the threshold stimulus exposure duration (TSED) measure of visual search efficiency.

Attention, perception & psychophysics·2026
Same journal

Auditory selective attention in depth: Investigating directional dependency across front, lateral, and rear spaces.

Attention, perception & psychophysics·2026
Same journal

Dissociations between stereoacuity and visual acuity with binocular night vision goggles.

Attention, perception & psychophysics·2026
Same journal

Reward-based prioritization and perceptual feature effects on attentional flexibility in working memory.

Attention, perception & psychophysics·2026
See all related articles

The redundant signals effect shows faster responses when stimuli are presented together. This tutorial reviews statistical tests for race models, offering design and analysis recommendations for redundant signals experiments.

Area of Science:

  • Cognitive psychology
  • Human information processing

Background:

  • The redundant signals effect (RSE) describes faster responses to combined stimuli compared to individual ones.
  • Race models and coactivation models offer competing explanations for the RSE.
  • Miller's race model inequality (1982) is a key test for distinguishing these models.

Purpose of the Study:

  • To review the properties of redundant signals experiments.
  • To examine statistical procedures for testing the race model inequality (2011-2014).
  • To provide recommendations for experimental design and statistical analysis of redundancy gains.

Main Methods:

  • Review of literature on redundant signals experiments and statistical analyses.
  • Analysis of common issues in testing the race model inequality.
Keywords:
Attention: divided attention and inattentionMultisensory processingReaction time methods

Related Experiment Videos

  • Description of coactivation models as alternatives when race models fail.

    • Main Results:

    • Identified issues in current statistical practices for testing the race model inequality, including Type I error control and statistical power.
    • Highlighted problems with handling omitted responses and anticipations.
    • Emphasized the importance of proper interpretation of race model inequality violations.

    Conclusions:

    • Current statistical methods for redundant signals experiments require refinement.
    • Recommendations are provided for robust experimental design and analysis to accurately assess redundancy gains.
    • Coactivation models serve as important alternatives when race model assumptions are violated.