Classification Criteria for Distinguishing Cortisol Responders From Nonresponders to Psychosocial Stress

Miller, Robert; Plessow, Franziska; Kirschbaum, Clemens; Stalder, Tobias

doi:10.1097/psy.0000000000000002

Cited by 321 publications

(227 citation statements)

References 46 publications

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“…As described in section 2.8.3, however, measurement of HPA responsivity to challenge is complicated by individual differences in baseline levels. To date, studies of responsivity in psychotic and highrisk samples have not employed the statistical approaches that appear optimal for addressing this problem (Miller et al, 2013). In sum, research findings to date have provided fairly consistent evidence that elevated baseline cortisol levels characterize both psychosis patients and CHR individuals, but studies of the CAR and HPA axis responses have been somewhat inconsistent.…”

Section: Discussionmentioning

confidence: 92%

“…According to the 'law of initial values', the magnitude of stress induced change in cortisol can be inversely related with the baseline or 'initial' cortisol level (Balodis et al, 2010, Miller et al, 2013. As a consequence, individuals characterized by chronically elevated cortisol secretion may not show an increased experimental stress-induced cortisol response.…”

Section: Statistical Complexitiesmentioning

confidence: 99%

“…To address this problem, Miller and colleagues (Miller et al, 2013) recommend alternative statistical approaches to indexing cortisol responsivity, including, autoregressive latent trajectory (ALT) mixture models and baseline-adjusted log-transformed criteria that reduce false-negative classification of subjects as non-responders. However, these approaches have not yet been applied to data from stress-induction paradigms with psychotic, CHR or GHR samples.…”

Section: Statistical Complexitiesmentioning

confidence: 99%

See 2 more Smart Citations

The neural diathesis-stress model of schizophrenia revisited: An update on recent findings considering illness stage and neurobiological and methodological complexities

Pruessner

Cullen

Aas

et al. 2017

Neuroscience & Biobehavioral Reviews

256

178

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. (2017). The neural diathesis-stress model of schizophrenia revisited: An update on recent findings considering illness stage and neurobiological and methodological complexities. Neuroscience and biobehavioral reviews, 73, 191-218. https://doi.org/10. 1016/j.neubiorev.2016.12.013 Citing this paper Please note that where the full-text provided on King's Research Portal is the Author Accepted Manuscript or Post-Print version this may differ from the final Published version. If citing, it is advised that you check and use the publisher's definitive version for pagination, volume/issue, and date of publication details. And where the final published version is provided on the Research Portal, if citing you are again advised to check the publisher's website for any subsequent corrections. General rightsCopyright and moral rights for the publications made accessible in the Research Portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognize and abide by the legal requirements associated with these rights.•Users may download and print one copy of any publication from the Research Portal for the purpose of private study or research.•You may not further distribute the material or use it for any profit-making activity or commercial gain •You may freely distribute the URL identifying the publication in the Research Portal Take down policy If you believe that this document breaches copyright please contact librarypure@kcl.ac.uk providing details, and we will remove access to the work immediately and investigate your claim.

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Section: Discussionmentioning

confidence: 92%

Section: Statistical Complexitiesmentioning

confidence: 99%

Section: Statistical Complexitiesmentioning

confidence: 99%

See 1 more Smart Citation

The neural diathesis-stress model of schizophrenia revisited: An update on recent findings considering illness stage and neurobiological and methodological complexities

Pruessner

Cullen

Aas

et al. 2017

Neuroscience & Biobehavioral Reviews

256

178

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“…This result also proved the delay time of periorbital region temperature. Cortisol levels normally increased until they reached a peak after stressor onset and decreased again thereafter [8]. This may explain why the cortisol level fails to correlate with nose, philtrum and finger significantly.…”

Section: Statistic Analysismentioning

confidence: 98%

“…Cortisol level exceeded the critical value of stress (1.5 nmol/L) after the experiment [8]. The statistical analysis further explores the correlation between the establish stress markers and captured thermal imprints through Pearson correlation and critical p values.…”

Section: Statistic Analysismentioning

confidence: 99%

Human Stress Research Using Facial Thermal Imaging

Hong¹,

Liu²,

Chen³

2018

dtcse

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Abstract. Thermal imaging is one of the most promising methods of probing the psychological status of human beings because of its non-invasiveness. The paper focuses mainly on the understanding of fundamental properties of physiological responses to emotional stress and how they can be captured by using thermal imaging techniques. We study the facial image of stressed participants for correlating the thermal imprint and estimated stress marker. While the correlations between the thermal ROI and stress marker (cortisol level & heart beat rate) is not directly significant, facial thermal imprints are sensitive to the emotional stress and have potential to detect stress in real time. Unlike the startle induced instantaneous temperature rise, our experimental results further demonstrate that the temperature in the periorbital region does not increase during the Trier social stress test, but increases after the onset of emotional stress. Overall, the experimental results suggest that facial thermal imaging is a valuable method for the estimation of emotional stress.

et al. 2015

Applied Cognitive Psychology

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Please check the document version of this publication: • A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal. If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement:

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Classification Criteria for Distinguishing Cortisol Responders From Nonresponders to Psychosocial Stress

Abstract: Alternative classification proxies (1.5 nmol/l or 15.5% increase) are able to effectively distinguish between cortisol responders and nonresponders and should be used in future research, whenever statistical response class allocation is not feasible.

Cited by 321 publications

References 46 publications

The neural diathesis-stress model of schizophrenia revisited: An update on recent findings considering illness stage and neurobiological and methodological complexities

The neural diathesis-stress model of schizophrenia revisited: An update on recent findings considering illness stage and neurobiological and methodological complexities

Human Stress Research Using Facial Thermal Imaging

Eyewitness Evidence Obtained with the Self‐Administered Interview© Is Unaffected by Stress

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