Evidence map›Paper›PMID 36586841›Full record

ReviewThe Journal of the Acoustical Society of America2022

Don't force it! Gradient speech categorization calls for continuous categorization tasks.

Keith S Apfelbaum, Ethan Kutlu, Bob McMurray, Efthymia C Kapnoula

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of the Acoustical Society of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
6.9field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  4. Short-term and long-term adaptive changes in prosodic comprehension.Journal of experimental psychology. Learning, memory, and cognition · 2026
    Article
  5. Article
  6. Phonetic variability leads to gradient speech perception.Journal of experimental psychology. Human perception and performance · 2026
    Article
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  20. Hearing in categories aids speech streaming at the "cocktail party".bioRxiv : the preprint server for biology · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 2 countries.

Keith S ApfelbaumDepartment of Psychological and Brain Sciences, G60 Psychological and Brain Sciences Building, University of Iowa, Iowa City, Iowa 52242-1407, USA.
Ethan KutluDepartment of Psychological and Brain Sciences, G60 Psychological and Brain Sciences Building, University of Iowa, Iowa City, Iowa 52242-1407, USA.
Bob McMurrayDepartment of Psychological and Brain Sciences, G60 Psychological and Brain Sciences Building, University of Iowa, Iowa City, Iowa 52242-1407, USA.
Efthymia C KapnoulaBCBL, Basque Center on Cognition, Brain and Language, Mikeletegi 69, 20009 Donostia, Spain.ORCID 0000-0001-6640-1948
Ikerbasque · ES

Funding

The Development of Real Time Spoken and Written Word Recognition: Cognitive Bases of Language and Educational OutcomesR01DC008089 · NIDCD · UNIVERSITY OF IOWA · PI MCMURRAY, BOB · 2007 to 2023
$7.3M
NIDCD NIH HHS R01 DC008089
6 · The paper itself

Abstract

Research on speech categorization and phoneme recognition has relied heavily on tasks in which participants listen to stimuli from a speech continuum and are asked to either classify each stimulus (identification) or discriminate between them (discrimination). Such tasks rest on assumptions about how perception maps onto discrete responses that have not been thoroughly investigated. Here, we identify critical challenges in the link between these tasks and theories of speech categorization. In particular, we show that patterns that have traditionally been linked to categorical perception could arise despite continuous underlying perception and that patterns that run counter to categorical perception could arise despite underlying categorical perception. We describe an alternative measure of speech perception using a visual analog scale that better differentiates between processes at play in speech categorization, and we review some recent findings that show how this task can be used to better inform our theories.

Indexed as

SpeechSpeech PerceptionAuditory PerceptionHumansPhoneticsRecognition, Psychology

Identifiers

PMID36586841
PMCPMC9894657
OpenAlexW4312080765

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.