Evidence map›Paper›PMID 32033238›Full record

ArticleSensors (Basel, Switzerland)2020

How Laboratory Experiments Can Be Exploited forMonitoring Stress in the Wild: A Bridge BetweenLaboratory and Daily Life.

Yekta Said Can, Dilara Gokay, Dilruba Reyyan Kılıç, Deniz Ekiz, Niaz Chalabianloo, Cem Ersoy

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Artificial Intelligence-Based Depression Detection.Sensors (Basel, Switzerland) · 2026
    Article
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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

6 authors.

Yekta Said CanBogazici University, Computer Engineering Dept., Bebek, Istanbul, Turkey.
Dilara GokayBogazici University, Computer Engineering Dept., Bebek, Istanbul, Turkey.
Dilruba Reyyan KılıçBogazici University, Computer Engineering Dept., Bebek, Istanbul, Turkey.
Deniz EkizBogazici University, Computer Engineering Dept., Bebek, Istanbul, Turkey.
Niaz ChalabianlooBogazici University, Computer Engineering Dept., Bebek, Istanbul, Turkey.
Cem ErsoyBogazici University, Computer Engineering Dept., Bebek, Istanbul, Turkey.

Funding

Devlet Planlama Örgütü TAM DPT2007K120610.H2020 Marie Skłodowska-Curie Actions 722022
6 · The paper itself

Abstract

Chronic stress leads to poor well-being, and it has effects on life quality and health. Societymay have significant benefits from an automatic daily life stress detection system using unobtrusivewearable devices using physiological signals. However, the performance of these systems is notsufficiently accurate when they are used in unrestricted daily life compared to the systems testedin controlled real-life and laboratory conditions. To test our stress level detection system thatpreprocesses noisy physiological signals, extracts features, and applies machine learning classificationtechniques, we used a laboratory experiment and ecological momentary assessment based datacollection with smartwatches in daily life. We investigated the effect of different labeling techniquesand different training and test environments. In the laboratory environments, we had more controlledsituations, and we could validate the perceived stress from self-reports. When machine learningmodels were trained in the laboratory instead of training them with the data coming from daily life,the accuracy of the system when tested in daily life improved significantly. The subjectivity effectcoming from the self-reports in daily life could be eliminated. Our system obtained higher stresslevel detection accuracy results compared to most of the previous daily life studies.

Indexed as

Fitness TrackersAdultAlgorithmsAnxietyData CollectionEquipment DesignFemaleHumansMachine LearningMaleSelf ReportSpeechStress, PsychologicalSurveys and QuestionnairesYoung Adultmachine learningphysiological signal processingsmart bandstress recognition

Identifiers

PMID32033238
PMCPMC7038725

What OpenQuestion holds

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LicenceCC BY
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.