Cited by 76Sleep and Work-Related FatigueVoice and Speech DisordersHuman-Automation Interaction and Safety

The DOI matches its Crossref record; 20 of the 22 references it cites were found in a registry or an index.

Speech during sustained operations.

Whitmore, Jeffrey, Fisher, Stanley·1996·Speech Communication

Overview

Integrity signals

Registry

Crossref · 10.1016/s0167-6393(96)00044-1

Cites

20 of 20 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • In both sleep deprivation studies, it has been concluded that voice acoustics are promising in the detection of sleep-deprivation.

    “In both studies, it has been concluded that voice acoustics are promising in the detection of sleep-deprivation.”

    From Voice Stress Analysis: A New Framework for Voice and Effort in Human Performance (2018) · cites this paper as Whitmore and Fisher (1996)

  • In Whitmore and Fisher (1996), cognitive performance was lowest during early A.M. hours, which was reported to be mirrored in voice performance.

    “Cognitive performance was lowest during early A.M. hours which was reported to be mirrored in the voice performance.”

    From Voice Stress Analysis: A New Framework for Voice and Effort in Human Performance (2018) · cites this paper as Whitmore and Fisher (1996)

  • In Whitmore and Fisher (1996), both F0 and word duration were significantly decreased on approximately the same early A.M. hours.

    “Indeed, both F0 and word duration were significantly decreased on approximately the same early A.M. hours.”

    From Voice Stress Analysis: A New Framework for Voice and Effort in Human Performance (2018) · cites this paper as Whitmore and Fisher (1996)

  • Whitmore and Fisher (1996) found that almost all dependent variables (subjective rated fatigue reports, voice aspects and cognitive performances) reflected a circadian pattern.

    “Almost all of the dependent variables (i.e., subjective rated fatigue reports, voice aspects and cognitive performances) reflected a circadian pattern.”

    From Voice Stress Analysis: A New Framework for Voice and Effort in Human Performance (2018) · cites this paper as Whitmore and Fisher (1996)

  • In Whitmore and Fisher (1996), a F0-decrease in combination with diminished arousal and impaired cognitive performance at low-circadian time-points during a 36 h cycle of sleep-deprivation was reported.

    “Indeed, in Whitmore and Fisher (1996), a F0-decrease in combination with diminished arousal and impaired cognitive performance at the low-circadian time-points during a 36 h cycle of sleep-deprivation was reported.”

    From Voice Stress Analysis: A New Framework for Voice and Effort in Human Performance (2018) · cites this paper as Whitmore and Fisher, 1996

Citations

Cites

Flagged first, then by citations

2 of the 22 references couldn’t be matched to a known paper.

Research works printed but not linked: 3

  1. French, 1990, Effects of bright illuminance on human performance and body temperature, Annual Review of Chronopharmocology, Vol. 7, 45
  2. Sander, 1983, Vocal fatigue, The Annual of Otolaryngology, Vol. 92, 141
  3. Williams, 1969, On determining the emotional state of pilots during flight: an exploratory study, Aviation Medicine, Vol. 40, 1369

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Metadata

Authors
Whitmore, J., & Fisher, S.
Affiliations
  • Armstrong Laboratory (US)
  • St. Mary's University, Texas (US)
Corresponding author
Whitmore, Jeffrey
Venue
Speech Communication
Publisher
Elsevier BV
Published
1996-11
Volume
20
Issue
1-2
Pages
55-70
ISSN
0167-6393 (ISSN-L)
OpenAlex
W2092378649
Cited by
76
References
22
Citations by year
2026: 2 · 2025: 1 · 2024: 3 · 2023: 1 · 2022: 5 · 2021: 5 · 2020: 5 · 2019: 1 · 2018: 3 · 2017: 2 · 2016: 3 · 2015: 3 · 2014: 1 · 2013: 4 · 2012: 5
FWCI
0.00
Type
journal article
Language
en
Open access
closed
Locations
Speech Communication (publishedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
  • Health Sciences › Health Professions › Speech and Hearing › Voice and Speech Disorders
  • Social Sciences › Human Factors and Ergonomics › Human-Automation Interaction and Safety
Keywords
vocal fatigue, speech acoustics, fundamental frequency, word duration, sustained operations, mental fatigue, subjective fatigue, diurnal variation, aircrew, fatigue monitoring, speech duration, military pilots, speech recognition

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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

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