Objective and perceived arousal during performance of tasks with elements of social threat: The influence of anxiety sensitivity

Thibodeau, Michel A.; Gómez‐Pérez, Lydia; Asmundson, Gordon J.G.

doi:10.1016/j.jbtep.2012.03.001

Cited by 23 publications

(12 citation statements)

References 38 publications

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“…This elevated anxiety sensitivity could be a mediating factor, since it makes SP patients more vulnerable to be worried about their bodily symptoms (even when in the absence of physiological differences compared to HC) and therefore intensifies self-reported anxiety. Moreover, Thibodeau and colleagues recently found that in mostly healthy participants (without a DSM-IV diagnosis) anxiety sensitivity and trait social anxiety were correlated with perceived arousal and state anxiety, but not with objective arousal during three tasks (speech, typing task and hyperventilation) [56].…”

Section: Discussionmentioning

confidence: 99%

The Reaction to Social Stress in Social Phobia: Discordance between Physiological and Subjective Parameters

Klumbies

Braeuer²,

Hoyer³

et al. 2014

PLoS ONE

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BackgroundResearch on the biopsychological background of social phobia (SP) is scarce and inconsistent. We investigated endocrine and autonomic markers along with subjective responses to a standardized stress situation (Trier Social Stress Test, TSST) in SP patients and healthy controls (HC).MethodsWe examined 88 patients with the primary diagnosis of SP as well as 78 age and sex comparable HCs with the TSST. Blood and saliva samples were obtained before and after the TSST for the assessment of salivary cortisol, plasma cortisol, salivary alpha-amylase (sAA), and prolactin. Heart rate (HR) and heart rate variability (HRV) were recorded continuously. Scalp-near hair samples were collected for the assessment of long-term cortisol secretion. The self-reported stress response was measured with different state and trait scales.ResultsWhile self-reported anxiety was elevated in SP before, during, immediately after, and one week after the TSST, no significant differences in biological stress responses were observed between SP and HC. There was a trend for SP to show higher baseline stress markers. Also long-term cortisol deposition in hair remained unaltered.ConclusionsOur results suggest that the excessive self-reported stress in SP is not reflected by a respective biological stress response. Patients with SP apparently show neither an extreme form of focused fear reactivity nor excessive defensive impairment.

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Section: Discussionmentioning

confidence: 99%

The Reaction to Social Stress in Social Phobia: Discordance between Physiological and Subjective Parameters

Klumbies

Braeuer²,

Hoyer³

et al. 2014

PLoS ONE

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“…ASCC may also influence suicidal ideation indirectly through the development and maintenance of overarousal, an important predictor of suicide (Ribeiro et al, 2013). Anxiety sensitivity more generally has been associated with exaggerated perceived arousal in a number of studies (e.g., Asmundson et al, 1994;Carter et al, 2009;Conrod, 2006;Thibodeau et al, 2012).…”

Section: Sensitivity and Suicidal Ideationmentioning

confidence: 99%

Manifestations of overarousal account for the association between cognitive anxiety sensitivity and suicidal ideation

Rogers

Tucker

Law

et al. 2016

Journal of Affective Disorders

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“…Dzięki temu można selektywnie analizować aktywność tych dwóch systemów odpowiedzi stresowej. Ma to szczególne znaczenie, ponieważ subiektywnie odczuwane pobudzenie fizjologiczne w dużym stopniu zależy od osobowości, w przeciwieństwie do obiektywnych miar pobudzenia fizjologicznego (Thibodeau, Gómez-Pérez, Asmundson, 2012). Powoduje to różnice w wykrywanych poziomach poszczególnych neurohormonów (McClelland i in., 1987).…”

Section: Katecholaminy W Organizmie Człowiekaunclassified

“…Istnieje jednak możli-wość analizy subiektywnie odczuwanego pobudzenia fizjologicznego, przybliża-jąc ten wskaźnik do subiektywnie odczuwanego stresu (Revelle, Loftus, 2014). Można w tym celu wykorzystywać skale analogowe lub ankiety (Thibodeau, Gómez-Pérez, Asmundson, 2012). Co ciekawe, subiektywnie odczuwane pobudzenie fizjologiczne jest nawet wyżej skorelowane z wieloma obiektywnymi jego miarami niż one same między sobą (Thayer, 1989).…”

Section: Pobudzenie Fizjologiczne I Wysiłek Poznawczyunclassified

Poziom katecholamin w ślinie podczas stresu egzaminacyjnego i wysiłku poznawczego

Rudnicki¹,

Rutkowska²,

Wieczorek³

2015

FoliaPsych

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Abstrakt. By ustalić przydatność katecholamin w ślinie do badania stresu, pobrano próbki od 30 studentów przed egzaminem oraz w dniu pozbawionym stresorów. Następnie aby zbadać wpływ wysiłku poznawczego na poziomy katecholamin, przebadano 31 ochotników, którzy uczestniczyli w dwóch spotkaniach poświęconych realizacji różnych testów poznawczych. Za pomocą HPLC-ED zmierzono poziomy noradrenaliny, dopaminy i adrenaliny w ślinie. W grupie przed egzaminem zaobserwowano wyłącznie obniżony poziom dopaminy w porównaniu do dnia nieobciążonego stresorami. W drugiej grupie wysiłek poznawczy wywołał podwyższenie poziomów wszystkich trzech katecholamin. Zważywszy na niejednoznaczne wyniki z dotychczasowych badań wydaje się, iż adrenalina i noradrenalina w ślinie mogą być stosowane jako markery aktywności współczulnej w badaniach psychologicznych.

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Objective and perceived arousal during performance of tasks with elements of social threat: The influence of anxiety sensitivity

Cited by 23 publications

References 38 publications

The Reaction to Social Stress in Social Phobia: Discordance between Physiological and Subjective Parameters

The Reaction to Social Stress in Social Phobia: Discordance between Physiological and Subjective Parameters

Manifestations of overarousal account for the association between cognitive anxiety sensitivity and suicidal ideation

Poziom katecholamin w ślinie podczas stresu egzaminacyjnego i wysiłku poznawczego

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