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Keogh TM, Howard S. Social participation is associated with a habituated blood pressure response to recurrent stress. Int J Psychophysiol 2024; 202:112389. [PMID: 38936701 DOI: 10.1016/j.ijpsycho.2024.112389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 06/07/2024] [Accepted: 06/23/2024] [Indexed: 06/29/2024]
Abstract
Lower cardiovascular reactivity is a proposed marker of motivational dysregulation and is related to a range of adverse behavioural and health outcomes. Social participation is a form of motivated behaviour and represents the frequency in which an individual engages in social activities. Low social participation has recently been linked to lower cardiovascular responses to acute psychological stress. With recent work emphasizing the importance of assessing adaptation of the cardiovascular response to recurrent stress, the aim of the current study is to build on previous work by examining the relationship between social participation and cardiovascular stress response adaptation. This study utilised data from the Pittsburgh Cold Study 3 (PCS 3). Two hundred and thirteen participants (M = 30.13; SD = 10.85) completed a social participation measure and had their systolic blood pressure (SBP), diastolic blood pressure (DBP) and heart rate (HR) monitored across two separate standardized stress testing sessions. The testing sessions consisted of a 20-minute baseline and a 15-minute stress task. Results indicated that higher levels of social participation were associated with greater blood pressure habituation to recurrent stress, extending previous work identifying that social participation was associated with higher cardiovascular responses to stress. The present study identifies that those reporting greater levels of social participation may show enhanced stress tolerance when exposed to recurrent stress.
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Affiliation(s)
- Tracey M Keogh
- Department of Psychology, Centre for Social Issues Research, Study of Anxiety, Stress and Health Laboratory, University of Limerick, Limerick, Ireland; Health Research Institute, University of Limerick, Castletroy, Limerick, Ireland.
| | - Siobhán Howard
- Department of Psychology, Centre for Social Issues Research, Study of Anxiety, Stress and Health Laboratory, University of Limerick, Limerick, Ireland; Health Research Institute, University of Limerick, Castletroy, Limerick, Ireland
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Tyne WP, Fletcher D, Stevinson C, Paine NJ. Cardiovascular reactivity to acute psychological stress is associated with generalized self-efficacy and self-efficacy outcomes during adventure challenges. Psychophysiology 2024; 61:e14540. [PMID: 38361367 DOI: 10.1111/psyp.14540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 01/17/2024] [Accepted: 01/30/2024] [Indexed: 02/17/2024]
Abstract
Outdoor adventure challenges are commonly used to enhance self-efficacy, but the physiological mechanisms involved remain unexplored. Additionally, while studies have documented the influence of self-efficacy on stress management, general self-efficacy has yet to be fully understood in the context of cardiovascular stress reactivity (CVR). This study investigated the influence of self-efficacy beliefs on CVR during acute psychological stress tasks. Additionally, it explored whether CVR serves as a novel mechanism underlying the outcomes of outdoor adventure challenges. As part of a wider randomized controlled trial, participants (n = 55) were invited to complete a laboratory session to assess CVR to an active (paced auditory serial addition test (PASAT)) and a passive (cold pressor test (CPT)) stress task. Randomized participants (n = 33) to the experimental condition also engaged in a high ropes challenge course after the laboratory session. It was found that greater self-reported self-efficacy was associated with larger CVR during the CPT and positively associated with perceived engagement and performance during the PASAT. Secondly, participants reporting positive change in self-efficacy post-intervention were associated with greater CVR and greater CVR was associated with higher ratings of intervention engagement and perceived challenge. This study provides preliminary evidence suggesting that greater efficacy beliefs may heighten CVR to passive acute psychological stressors. Habitual stress reactivity may represent a novel mechanism involved in outdoor and adventure-based interventions. Future research should continue to explore the impact of psychological variables on stress physiology and examine CVR as a potential mechanism in adventure experiences.
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Affiliation(s)
- William P Tyne
- School of Sport, Exercise and Health Sciences, National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
| | - David Fletcher
- School of Sport, Exercise and Health Sciences, National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
| | - Clare Stevinson
- School of Sport, Exercise and Health Sciences, National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
| | - Nicola J Paine
- School of Sport, Exercise and Health Sciences, National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
- National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, University Hospitals of Leicester NHS Trust and University of Leicester, Leicester, UK
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Sözer ÖT, Dereboy Ç, İzgialp İ. How is variability in physiological responses to social stress related to punishment and reward sensitivities? Preliminary findings from the revised reinforcement sensitivity theory of personality perspective. ANXIETY, STRESS, AND COPING 2023:1-18. [PMID: 38053395 DOI: 10.1080/10615806.2023.2290667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 11/28/2023] [Indexed: 12/07/2023]
Abstract
OBJECTIVE Although personality traits are assumed to have biological/physiological foundations, research has yielded mixed evidence regarding the relationship between personality and physiological stress responses. Moreover, the field has often overlooked the contemporary neuroscience-based personality approach, known as the Reinforcement Sensitivity Theory (RST) of Personality, in stress research. METHOD The present study examined the relationship between the revised RST's personality dimensions and heart rate and skin conductance level (SCL) in response to the Trier Social Stress Test in a sample of 61 healthy university students. RESULTS Piecewise latent growth curve analysis controlling for the participants' current life stress, smoking use, and caffeine intake revealed that individuals with higher behavioral inhibition exhibited higher physiological reactivity, whereas those with high reward sensitivity showed smaller heart rate reactivity. The behavioral disengagement facet of the behavioral inhibition scale was associated with reduced sympathetic arousal during the stress task. Additionally, reward interest was associated with a larger recovery of SCL. CONCLUSION Results were generally in line with the revised theory. The study findings were discussed within the paradigm of the approach-avoidance conflict and highlighted the importance of reward sensitivity in stress resilience.
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Affiliation(s)
- Ömer Taha Sözer
- Department of Psychology, Yüzüncü Yıl University, Van, Türkiye
| | - Çiğdem Dereboy
- Department of Mental Health and Diseases, Aydın Adnan Menderes University, Aydın, Türkiye
| | - İpek İzgialp
- Doctoral Candidate, Department of Psychology, Aydın Adnan Menderes University, Aydın, Türkiye
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Tyra AT, Young DA, Ginty AT. Emotion regulation tendencies and cardiovascular responses to repeated acute psychological stress. Int J Psychophysiol 2023; 194:112261. [PMID: 37914039 DOI: 10.1016/j.ijpsycho.2023.112261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/16/2023] [Accepted: 10/27/2023] [Indexed: 11/03/2023]
Abstract
Poor emotion regulation has been associated with cardiovascular disease (CVD) through maladaptive cardiovascular responses to psychological stress. However, there has been scant research examining the relationship between emotion regulation and habituation of cardiovascular responses to recurrent stress, which may be more directly applicable to the experience of stress in everyday life. The aims of the current study were to examine the associations between emotion regulation tendencies and cardiovascular stress reactivity, as well as habituation of cardiovascular reactivity across repeated stressors. A sample of 453 participants (mean (SD) age = 19.5 (1.3) years; 62 % women) completed a repeated stress paradigm, which consisted of two 10-minute baselines and two identical 4-minute stress tasks, separated by a 10-minute recovery period. Heart rate (HR) was measured continuously; systolic/diastolic blood pressures (SBP/DBP) were measured every 2 min. At the end of the visit, participants completed the Emotion Regulation Questionnaire (ERQ) and Difficulties in Emotion Regulation Scale (DERS). Results indicate that impulse control difficulties when distressed (a DERS subscale) were significantly associated with blunted SBP, DBP, and HR reactivity to both stressors, as well as impaired HR habituation across the stressors. None of the ERQ subscales (cognitive reappraisal, expressive suppression) were found to be associated with cardiovascular stress reactivity or habituation. The outcomes of this study demonstrate a potential underlying physiological pathway through which impulse control difficulties when distressed may contribute to CVD risk. This study also reveals the importance of extending traditional cardiovascular stress reactivity protocols to include multiple exposures of the same stress task.
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Affiliation(s)
- Alexandra T Tyra
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, USA.
| | - Danielle A Young
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, USA
| | - Annie T Ginty
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, USA
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O'Riordan A, Young DA, Ginty AT. Physiological reactivity and habituation to acute psychological stress: The influence of trait extraversion. Biol Psychol 2023; 181:108599. [PMID: 37286097 DOI: 10.1016/j.biopsycho.2023.108599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/01/2023] [Accepted: 06/03/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND AND AIMS Adaptive physiological responses to stress have been suggested as a potential mechanism facilitating the association between extraversion and positive health outcomes. The present study examined the influence of extraversion on physiological reactivity and habituation to a standardized psychological stress task presented as two separate laboratory sessions approximately 48 days apart. METHODS The present study utilized data from the Pittsburgh Cold Study 3. Participants in the study (N = 213, mean age = 30.13, SD = 10.85 years; female = 42.3 %) completed a standardized stress testing protocol twice, at two separate laboratory sessions. The stress protocol consisted of a speech preparation period (5-minutes), a public specking task (5-minutes), and a mental arithmetic task with observation (5-minutes). Trait extraversion was assessed using 10-items from the international personality item pool (IPIP). Systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), heart rate (HR) and salivary cortisol (SC) were assessed throughout a baseline phase and the stress task phase. RESULTS Extraversion was statistically significantly associated with larger DBP and HR reactivity in response to the initial stress exposure, as well as greater habituation of DBP, MAP and HR on repeated stress exposure. No statistically significant associations emerged between extraversion and SBP responses, SC responses or self-reported state affective responses. CONCLUSION Extraversion is associated with greater cardiovascular reactivity, as well as pronounced cardiovascular habituation to acute social stress. These findings may indicate an adaptive response pattern amongst highly extraverted individuals and a potential mechanism leading to positive health outcomes.
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Affiliation(s)
- Adam O'Riordan
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States.
| | - Danielle A Young
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
| | - Annie T Ginty
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
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O'Riordan A, Young DA, Tyra AT, Ginty AT. Extraversion is associated with lower cardiovascular reactivity to acute psychological stress. Int J Psychophysiol 2023; 189:20-29. [PMID: 37146652 DOI: 10.1016/j.ijpsycho.2023.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/16/2023] [Accepted: 04/28/2023] [Indexed: 05/07/2023]
Abstract
BACKGROUND AND AIMS Extraversion has been associated with positive physical health outcomes, with adaptive cardiovascular responses to stress being one potential physiological mechanism. The present study examined the influence of extraversion on both cardiovascular reactivity and cardiovascular habituation to an acute psychological stress task (Paced Auditory Serial Addition Test (PASAT)) in a sample of healthy undergraduate students. METHODS A sample of 467 undergraduate students completed the Big Five Inventory (BFI) to assess trait extraversion and attended a single stress testing session. The testing session included two identical stress-testing protocols, each consisting of a 10-minute baseline and 4-minute PASAT. Cardiovascular parameters including heart rate (HR), systolic/diastolic blood pressure (S/DBP) and mean arterial pressure (MAP) were recorded throughout the testing session. State measures of positive affect (PA) and negative affect (NA), as well as post task measures of self-reported stress were used to assess psychological experiences of the stress task. RESULTS Extraversion was significantly associated with lower self-reported stress in response to the initial stress exposure, but not the second stress exposure. Higher levels of extraversion were associated with lower SBP, DBP, MAP and HR reactivity in responses to both exposures to the stressor. However, no significant associations were observed between extraversion and cardiovascular habituation to recurring psychological stress. CONCLUSION Extraversion is associated with lower cardiovascular reactivity to acute psychological stress and this relationship persists upon repeated exposures to the same stressor. Cardiovascular responses to stress may indicate a potential mechanism facilitating the association between extraversion and positive physical health outcomes.
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Affiliation(s)
- Adam O'Riordan
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States.
| | - Danielle A Young
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
| | - Alexandra T Tyra
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
| | - Annie T Ginty
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
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O' Riordan A, Young DA, Ginty AT. Disordered eating is associated with blunted blood pressure reactivity and poorer habituation to acute psychological stress. Biol Psychol 2023; 179:108553. [PMID: 37028794 DOI: 10.1016/j.biopsycho.2023.108553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 04/09/2023]
Abstract
Psychological stress has been shown to influence the development and progression of disordered eating. Psychophysiological studies have reported that individuals with disordered eating behavior exhibit atypical cardiovascular reactions to acute psychological stress. However, prior studies have been limited by small sample sizes and have examined cardiovascular responses to a singular stress exposure. The current study examined the association between disordered eating and cardiovascular reactivity, as well as cardiovascular habituation to acute psychological stress. A mixed-sex sample (N = 450) of undergraduate students were categorized into a disordered eating or non-disordered eating group using a validated disordered eating screening questionnaire and attended a laboratory stress testing session. The testing session included two identical stress-testing protocols, each consisting of a 10-minute baseline and 4-minute stress task. Cardiovascular parameters including heart rate, systolic/diastolic blood pressure and mean arterial pressure (MAP) were recorded throughout the testing session. Post task measures of self-reported stress, as well as positive affect and negative affect (NA) reactivity were used to assess psychological reactions to stress. The disordered eating group exhibited greater increases in NA reactivity in response to both stress exposures. Additionally, in comparison to the control group, those in the disordered eating group exhibited blunted MAP reactivity to the initial stress exposure and less MAP habituation across both stress exposures. These findings indicate that disordered eating is characterized by dysregulated hemodynamic stress responsivity, which may constitute a physiological mechanism leading to poor physical health outcomes.
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Affiliation(s)
- Adam O' Riordan
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States.
| | - Danielle A Young
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
| | - Annie T Ginty
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
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Lü W, Ji H, Li Y. Early life adversity and cardiovascular responses to repeated stress among adolescents: Moderating role of COMT gene rs4680 polymorphism. Psychoneuroendocrinology 2023; 150:106029. [PMID: 36702041 DOI: 10.1016/j.psyneuen.2023.106029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/19/2023] [Accepted: 01/19/2023] [Indexed: 01/21/2023]
Abstract
BACKGROUND Early life adversity (ELA) increases the risk of cardiovascular diseases through dysregulation of cardiovascular stress responses manifested by either exaggerated or blunted reactivity. The catechol-O-methyltransferase (COMT) gene rs4680 polymorphism has been identified in gene-environment interaction (G×E) studies to explain individual differences in the effects of ELA on physiological stress responses. However, little is known about whether ELA interacts with COMT gene rs4680 polymorphism to affect cardiovascular responses to repeated stress exposures. OBJECTIVE The current study examined the associations between ELA and cardiovascular responses to repeated stress exposures, and the moderating role of COMT rs4680 polymorphism in these associations. METHODS The childhood trauma questionnaire (CTQ) was administered to 359 junior school students who underwent a two-successive stress exposures protocol with continuous cardiovascular monitoring [heart rate (HR) and systolic and diastolic blood pressure (SBP, DBP)] across four laboratory phases, and their saliva samples for deoxyribonucleic acid (DNA) genotyping were collected. RESULTS ELA was associated with blunted HR reactivity to the first and second stress exposures, blunted SBP reactivity to the first stress exposure, and attenuated SBP habituation to repeated stress exposures. Moreover, COMT rs4680 moderated these associations, such that the associations between ELA and blunted HR, SBP, and DBP reactivity to the first stress and disrupted DBP habituation to repeated stress exposures only existed in GA/AA genotype carriers but not in GG genotype carriers. CONCLUSIONS These findings suggest that the A allele of COMT rs4680 is vulnerable to the negative effects of ELA on the developmental dysregulation of stress physiological systems.
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Affiliation(s)
- Wei Lü
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, Shaanxi Key Research Center for Children Mental and Behavior Health, School of Psychology, Shaanxi Normal University, China.
| | - Huayu Ji
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, Shaanxi Key Research Center for Children Mental and Behavior Health, School of Psychology, Shaanxi Normal University, China
| | - Yushan Li
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, Shaanxi Key Research Center for Children Mental and Behavior Health, School of Psychology, Shaanxi Normal University, China
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Moses TE, Gray E, Mischel N, Greenwald MK. Effects of neuromodulation on cognitive and emotional responses to psychosocial stressors in healthy humans. Neurobiol Stress 2023; 22:100515. [PMID: 36691646 PMCID: PMC9860364 DOI: 10.1016/j.ynstr.2023.100515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 12/19/2022] [Accepted: 01/09/2023] [Indexed: 01/12/2023] Open
Abstract
Physiological and psychological stressors can exert wide-ranging effects on the human brain and behavior. Research has improved understanding of how the sympatho-adreno-medullary (SAM) and hypothalamic-pituitary-adrenocortical (HPA) axes respond to stressors and the differential responses that occur depending on stressor type. Although the physiological function of SAM and HPA responses is to promote survival and safety, exaggerated psychobiological reactivity can occur in psychiatric disorders. Exaggerated reactivity may occur more for certain types of stressors, specifically, psychosocial stressors. Understanding stressor effects and how the body regulates these responses can provide insight into ways that psychobiological reactivity can be modulated. Non-invasive neuromodulation is one way that responding to stressors may be altered; research into these interventions may provide further insights into the brain circuits that modulate stress reactivity. This review focuses on the effects of acute psychosocial stressors and how neuromodulation might be effective in altering stress reactivity. Although considerable research into stress interventions focuses on treating pathology, it is imperative to first understand these mechanisms in non-clinical populations; therefore, this review will emphasize populations with no known pathology and consider how these results may translate to those with psychiatric pathologies.
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Affiliation(s)
| | | | | | - Mark K. Greenwald
- Corresponding author. Department of Psychiatry and Behavioral Neurosciences, Tolan Park Medical Building, 3901 Chrysler Service Drive, Suite 2A, Detroit, MI, 48201, USA.
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Moore MM, Tyra AT, Young DA, Ginty AT. Cardiovascular stress reactivity, habituation, and adiposity. Psychophysiology 2022; 60:e14232. [PMID: 36523148 DOI: 10.1111/psyp.14232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 10/18/2022] [Accepted: 10/27/2022] [Indexed: 12/23/2022]
Abstract
The relationship between adiposity and cardiovascular disease morbidity and mortality is complex. One pathway through which adiposity may influence future health outcomes is by altering how biological systems respond to stress. The current study aimed to examine the association between two metrics of adiposity (body mass index and waist-hip ratio) and two indices of cardiovascular stress responses (reactivity and habituation). A sample of 455 participants (Mean age = 19.47, SD = 1.25 years; BMI = 24.32, SD = 5.04 kg/m2 ; 62% female; 17.9% Hispanic/Latino; 65.2% White, 18.7% Asian, 7.9% Black, 0.2% American Indian/Alaska Native, and 7% other) completed two acute psychosocial stress tasks. Heart rate (HR), systolic blood pressure (SBP) and diastolic blood pressure (DBP) were recorded throughout each stressor. In unadjusted and adjusted models, there were no statistically significant associations between adiposity and HR, SBP, or DBP stress reactivity or habituation. The current data do not support the hypothesis that adiposity influences health by altering cardiovascular responses to acute psychological stress. Results are at odds with prior population-level studies and the single prior study examining adiposity and habituation. At the same time, results are in line with mounting evidence that adiposity itself does not drive poor cardiovascular outcomes seen in people classified as overweight or obese.
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Affiliation(s)
- Melody M. Moore
- Department of Psychology and Neuroscience Baylor University Waco Texas USA
| | - Alexandra T. Tyra
- Department of Psychology and Neuroscience Baylor University Waco Texas USA
| | - Danielle A. Young
- Department of Psychology and Neuroscience Baylor University Waco Texas USA
| | - Annie T. Ginty
- Department of Psychology and Neuroscience Baylor University Waco Texas USA
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Hu Y, Ni Q, Lü W. Avoidant Personality Disorder Symptoms and Cardiovascular Reactivity to Psychological Stress Tasks With Increasing Cognitive Demands. J PSYCHOPHYSIOL 2022. [DOI: 10.1027/0269-8803/a000309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. This study aimed to investigate whether and how avoidant personality disorder symptoms are related to cardiovascular reactivity to stress tasks with different levels of cognitive demands. The revised Chinese edition of the avoidant personality disorder subscale of Personality Diagnosed Questionnaire-4+ (PDQ-4+) was administered to 222 undergraduate students randomly assigned to psychological stress tasks (i.e., mental arithmetic tasks) with low, moderate, or high cognitive demands (manipulated by task difficulty), during which their physiological data were continuously collected. Results showed that avoidant personality disorder symptoms and cognitive demands of tasks interactively predicted systolic blood pressure (SBP) and diastolic blood pressure (DBP) reactivity. In specific, avoidant personality disorder symptoms were not associated with SBP reactivity under the low- and moderate-demand conditions and DBP reactivity under the low-demand condition but were associated with blunted SBP reactivity under the high-demand condition and blunted DBP reactivity under the moderate- and high-demand conditions. These findings indicate that the association between avoidant personality disorder symptoms and cardiovascular reactivity to psychological stress is contingent on the cognitive demands of tasks, which have potential implications for physical health.
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Affiliation(s)
- Yaqi Hu
- Shaanxi Provincial Key Research Center of Child Mental and Behavioral Health, Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology, Shaanxi Normal University, Xi’an, PR China
| | - Qing Ni
- Shaanxi Provincial Key Research Center of Child Mental and Behavioral Health, Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology, Shaanxi Normal University, Xi’an, PR China
| | - Wei Lü
- Shaanxi Provincial Key Research Center of Child Mental and Behavioral Health, Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology, Shaanxi Normal University, Xi’an, PR China
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Howard S. OLD IDEAS, NEW DIRECTIONS: RE-EXAMINING THE PREDICTIVE UTILITY OF THE HEMODYNAMIC PROFILE OF THE STRESS RESPONSE IN HEALTHY POPULATIONS. Health Psychol Rev 2022; 17:104-120. [PMID: 35452356 DOI: 10.1080/17437199.2022.2067210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
The 'reactivity hypothesis' has a long and fruitful history in health psychology and behavioural medicine, with elements of its thesis taken as core and others lost in the plethora of research on its utility as a theory of psychosomatic disease. One such thesis is that the underlying hemodynamic profile of the stress response may be particularly revealing when detailing the impact of psychological stress on the development of cardiovascular disease. This paper re-examines old ideas surrounding the hemodynamic profile of the stress response, asking why its health-predictive properties were never fully explored. Further, this paper reviews the evidence that a vascular profile of stress responding may be especially predictive of disease development, particularly in the case of hypertension. In addition, measurement of hemodynamic profile as well as its known psychosocial moderators are reviewed including how examination of patterns of cardiovascular-stress response adaptation may extend the field. This paper highlights that the extension of the reactivity hypothesis to include both hemodynamic profile and patterns of cardiovascular stress-response adaptation may hold much explanatory power in detailing the impact of how stress responding and stress tolerance promotes disease development.
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Affiliation(s)
- Siobhán Howard
- SASHLab, Centre for Social Issues Research, Department of Psychology, University of Limerick, Ireland.,Health Research Institute, University of Limerick, Ireland
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Brown EG, Creaven A, Gallagher S. Loneliness and cardiovascular reactivity to acute stress in older adults. Psychophysiology 2022; 59:e14012. [PMID: 35132633 PMCID: PMC9285494 DOI: 10.1111/psyp.14012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 11/29/2022]
Abstract
Loneliness has been linked to cardiovascular health outcomes in older adulthood. One proposed mechanism by which loneliness influences cardiovascular health is through atypical cardiovascular reactivity (CVR) to stress. This study is an examination of loneliness and CVR in older adults, comparing associations across two stressors and two commonly used measures of loneliness, with a particular focus on underlying hemodynamic variables including cardiac output, total peripheral resistance, and ejection time (EJT). Eighty older adults, ranging in age from 55 to 88 years (M = 68.93, SD = 8.28), completed two versions of the UCLA loneliness scale (a 20‐item and a briefer, three‐item) and took part in a laboratory stress‐testing procedure which included a mental arithmetic challenge and a public speaking task. Cardiovascular activity was monitored continuously throughout. For the 20‐item version of the UCLA loneliness scale, loneliness was not significantly related to CVR, and was only significantly associated with lower levels of overall EJT. For the three‐item version of the UCLA, no associations withstood adjustment for multiple testing. Loneliness was not reliably associated with CVR. Further, although greater loneliness was related to lower levels of overall EJT, this was only observed for the 20‐item scale. The findings do not strongly provide support for reactivity to acute stress as a pathway linking loneliness to disease outcomes, and highlight key methodological issues related to the assessment of loneliness‐reactivity associations for future. This article provides an examination of associations between loneliness and cardiovascular reactivity (CVR) to acute stress in a sample of older adults. The findings do not provide support for a reliable association between loneliness and CVR in older adults. This article highlights methodological issues that are important to consider for future in this research area.
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Affiliation(s)
- Eoin G. Brown
- Department of Psychology Dublin City University Dublin Ireland
| | - Ann‐Marie Creaven
- Department of Psychology University of Limerick Faculty of Education and Health Sciences Limerick Ireland
| | - Stephen Gallagher
- Department of Psychology University of Limerick Faculty of Education and Health Sciences Limerick Ireland
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Salzmann S, Salzmann-Djufri M, Euteneuer F. Childhood Emotional Neglect and Cardiovascular Disease: A Narrative Review. Front Cardiovasc Med 2022; 9:815508. [PMID: 35198614 PMCID: PMC8858943 DOI: 10.3389/fcvm.2022.815508] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 01/17/2022] [Indexed: 11/13/2022] Open
Abstract
Psychosocial factors predict the incidence and progression of cardiovascular disease (CVD). There is accumulating evidence for the importance of childhood maltreatment for the development and progression of both CVD-related risk factors and CVD. However, past research has predominantly focused on active forms of childhood maltreatment such as emotional abuse, physical abuse, and sexual abuse. At the same time, childhood neglect as a relatively silent form of childhood maltreatment received less attention. Childhood emotional neglect is the most common form of neglect. This narrative review summarizes findings on the association between childhood emotional neglect and CVD and potential underlying mechanisms. These mechanisms may involve biological factors (i.e., elevated inflammation, autonomic dysregulation, dysregulated HPA axis, and altered brain development), psychological variables and mental health (i.e., depression and anxiety), and health behaviors (i.e., eating behavior, smoking, drug use, physical activity) and interpersonal aspects. Evidence suggests that emotional neglect is associated with CVD and CVD risk factors such as obesity, diabetes, inflammation, a dysregulated stress system, altered brain development, depression and other psychological abnormalities (i.e., emotion-regulation difficulties), interpersonal difficulties, and lack of health behaviors. Specific subtypes of childhood maltreatment may be associated with CVD via different mechanisms. This review further encompasses clinical suggestions, identifies research gaps, and has implications for future studies. However, more research with better study designs is desperately needed to identify the exact underlying mechanisms and opportunities for mitigating the negative health consequences of emotional neglect to reduce the prevalence and progression of CVD.
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Affiliation(s)
- Stefan Salzmann
- Division of Clinical Psychology and Psychotherapy, Philipps University of Marburg, Marburg, Germany
- *Correspondence: Stefan Salzmann
| | | | - Frank Euteneuer
- Department of Psychology, Clinical Psychology and Psychotherapy, Medical School Berlin, Berlin, Germany
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15
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Effect of childhood maltreatment on cardiovascular response habitation to repeated psychosocial stress. Int J Psychophysiol 2021; 172:10-16. [PMID: 34954315 DOI: 10.1016/j.ijpsycho.2021.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 09/23/2021] [Accepted: 12/13/2021] [Indexed: 11/21/2022]
Abstract
Childhood maltreatment as an early-life stress leads to cardiovascular stress response dysregulation manifested by either exaggerated or blunted stress responses. However, little is known how childhood maltreatment affects cardiovascular response habituation to recurrent stress, which implicated in the long-term health effects of chronic stress. The scale of Childhood Trauma Questionnaire (CTQ) was administered to 192 healthy undergraduates who underwent continuous cardiovascular monitoring [heart rate (HR), blood pressure (BP), cardiac output (CO) and total peripheral resistance (TPR)] while facing two consecutive psychosocial stress exposures (public speaking tasks). Results showed that childhood maltreatment was negatively associated with HR and CO reactivity to the first stress exposure and HR reactivity to the second stress exposure. Even after controlling for depression symptoms, both high and low childhood maltreatment groups (upper and lower 27% of total CTQ scores) exhibited HR and CO response habituation to repeated stress exposures, but high childhood maltreatment group showed blunted HR and CO reactivity to the first stress exposure compared with low childhood maltreatment group. These findings suggest that the observed cardiovascular response habituation to repeated stress following initial blunted (i.e., inadequate) reactivity among individuals with high childhood maltreated experiences might be maladaptive, which would lead to cardiovascular disease risk.
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16
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Wagenblast F, Seibt R, Läubli T, Rieger MA, Steinhilber B. The Influence of Neuroticism on the Muscle Response in the Trapezius and Frontalis Muscles to Anticipatory Stress. J PSYCHOPHYSIOL 2021. [DOI: 10.1027/0269-8803/a000289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. Objective quantification of mental stress in the workplace would be beneficial for designing work tasks to avoid the negative consequences of mental stress. Methods such as surface electromyography have proven to be sensitive to mental demands. However, there is little knowledge about the muscle response and moderating factors during anticipatory stress paradigms. This study examined whether the personality dimension neuroticism moderates the muscle response to the expectation of an unpredictable electrical shock. Forty-seven subjects underwent three expectation phases, in which they could expect a pleasant audio signal (NoShock) or an electric shock in two conditions (anticipation of the first: Shock1, and second electric shock: Shock2) at an unpredictable moment. The frontalis muscle activity and the upper and upper/middle parts of the trapezius muscle were recorded using surface electromyography. Neuroticism was surveyed using the Big Five Inventory to assign the subjects to a group with lower or higher neuroticism. Shock1 only induced higher trapezius muscle activity in the higher neuroticism group, which vanished during Shock2, while the frontalis muscle showed no significant effects. The results suggest that neuroticism should be considered a moderating factor in assessing anticipatory stress using surface electromyography at the trapezius muscle.
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Affiliation(s)
- Florestan Wagenblast
- Institute of Occupational and Social Medicine and Health Services Research, University Hospital Tübingen, University of Tübingen, Germany
| | - Robert Seibt
- Institute of Occupational and Social Medicine and Health Services Research, University Hospital Tübingen, University of Tübingen, Germany
| | - Thomas Läubli
- Institute of Occupational and Social Medicine and Health Services Research, University Hospital Tübingen, University of Tübingen, Germany
| | - Monika A. Rieger
- Institute of Occupational and Social Medicine and Health Services Research, University Hospital Tübingen, University of Tübingen, Germany
| | - Benjamin Steinhilber
- Institute of Occupational and Social Medicine and Health Services Research, University Hospital Tübingen, University of Tübingen, Germany
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17
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Allostatic load and mental health during COVID-19: The moderating role of neuroticism. Brain Behav Immun Health 2021; 16:100311. [PMID: 34514440 PMCID: PMC8419239 DOI: 10.1016/j.bbih.2021.100311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 07/28/2021] [Indexed: 11/23/2022] Open
Abstract
Background During the COVID-19 pandemic increased risk of poor mental health has been evident across different cultures and contexts. This study aims to examine whether allostatic load (AL) prior to the pandemic was predictive of poor mental health during the pandemic, and if any associations were moderated by neuroticism. Methods Data were extracted from Waves 2 (2011, allostatic load), 3 (2012, neuroticism), and the COVID-19 study (April 2020) of the Understanding Society database in the UK; data were available for 956 participants. Results Mental health increased from 2012- to during the pandemic. Neuroticism and AL were positively associated with poorer mental health during COVID-19, such that those who had scored higher on neuroticism and had higher AL prior to the pandemic reported poorer mental health during the pandemic. Neuroticism was also a significant moderator; the effect of AL on mental health during the pandemic was exacerbated in those with high and moderate levels of neuroticism but not lower. Moreover, this was driven by the immune-related indices of AL. This withstood adjustment for age, gender, employment status and prior mental health. These findings are discussed in relation to the pathophysiological mechanisms of mental health.
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18
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Tyra AT, Cook TE, Young DA, Hurley PE, Oosterhoff BJ, John-Henderson NA, Ginty AT. Adverse childhood experiences, sex, and cardiovascular habituation to repeated stress. Biol Psychol 2021; 165:108175. [PMID: 34461149 DOI: 10.1016/j.biopsycho.2021.108175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 08/15/2021] [Accepted: 08/25/2021] [Indexed: 11/18/2022]
Abstract
Adverse childhood experiences (ACEs) are robustly associated with later cardiovascular disease. Alterations in cardiovascular responses to stress may be an underlying mechanism. The present study examined whether ACEs predicted habituation of cardiovascular responses across two acute laboratory stress tasks, and whether this differed between men and women. During a single laboratory visit, 453 healthy young adults completed two identical stress-inducing protocols, each involving a 10-minute baseline and 4-minute acute psychological stress task. Heart rate (HR) and systolic/diastolic blood pressure (S/DBP) were recorded throughout. Participants also completed the Adverse Childhood Experiences scale. Cardiovascular responses habituated from the first to second stress task on average across the entire sample. However, women-but not men-with higher self-reported ACEs displayed less habituation of HR and DBP, but not SBP, across the stress tasks. Results suggest that ACEs may alter the body's ability to adaptively respond to stress exposures in adulthood, specifically in women.
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Affiliation(s)
- Alexandra T Tyra
- Department of Psychology and Neuroscience, Baylor University, One Bear Place 97334, Waco, TX, 76798, USA.
| | - Taryn E Cook
- Department of Psychology and Neuroscience, Baylor University, One Bear Place 97334, Waco, TX, 76798, USA
| | - Danielle A Young
- Department of Psychology and Neuroscience, Baylor University, One Bear Place 97334, Waco, TX, 76798, USA
| | - Page E Hurley
- Department of Psychology and Neuroscience, Baylor University, One Bear Place 97334, Waco, TX, 76798, USA
| | - Benjamin J Oosterhoff
- Department of Psychology, Montana State University, 319 Traphagen Hall, Bozeman, MT, 59717, USA
| | - Neha A John-Henderson
- Department of Psychology, Montana State University, 319 Traphagen Hall, Bozeman, MT, 59717, USA
| | - Annie T Ginty
- Department of Psychology and Neuroscience, Baylor University, One Bear Place 97334, Waco, TX, 76798, USA
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Akins JD, Curtis BM, Patik JC, Olvera G, Nasirian A, Campbell JC, Shiva S, Brothers RM. Blunted hyperemic response to mental stress in young, non-Hispanic black men is not impacted by acute dietary nitrate supplementation. J Appl Physiol (1985) 2021; 130:1510-1521. [PMID: 33764167 DOI: 10.1152/japplphysiol.00453.2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Non-Hispanic black individuals suffer from an elevated prevalence of hypertension and cardiovascular disease (CVD) relative to other populations. This elevated disease risk is, in large part, related to impaired vascular function, secondary to reduced nitric oxide (NO) bioavailability. Emerging evidence suggests that dietary nitrate supplementation improves several cardiovascular parameters, including vascular function, in part by increased NO bioavailability. However, whether these findings extend to a population of black individuals is unknown. This study tested the hypothesis that forearm blood flow responses in young, non-Hispanic, black (BL) men during a mental stress challenge would be blunted relative to young, non-Hispanic, white (WH) men. We further hypothesized that acute dietary nitrate supplementation would improve this response in BL men. This study comprised two parts (phase 1 and phase 2). Phase 1 investigated the difference in blood flow responses between young, BL, and WH men. In contrast, phase 2 investigated the effect of acute nitrate supplementation on the responses in a subset of the BL men from phase 1. Eleven (nine for phase 2) BL and eight WH men (23 ± 3 vs. 24 ± 4 yr, respectively) participated in this double-blind, placebo-controlled, randomized, crossover study. During each visit, hemodynamic responses during 3 min of mental stress were assessed in the brachial artery using duplex Doppler ultrasound. Phase 1 was completed in one visit, whereas phase 2 was completed over two visits separated by ∼1 wk. During phase 2, data were collected before and 2-h postconsumption of a beverage either high in nitrate content or nitrate depleted. In phase 1, peak forearm blood flow (FBF; P < 0.001), total FBF (P < 0.01), and forearm vascular conductance (FVC; P < 0.001) were blunted in the BL. During phase 2, prebeverage responses were similar to phase 1 and were unaffected following beverage consumption (P > 0.05 vs. prebeverage for all variables). These data indicate that young, BL men have blunted microvascular vasodilatory responses to acute mental stress, which may not be altered following acute nitrate supplementation.NEW & NOTEWORTHY This study tested the hypothesis that non-Hispanic black (BL) men have a blunted forearm hyperemic response to mental stress, which would be augmented following acute nitrate supplementation. The increase in forearm blood flow during mental stress was attenuated in BL men and was not impacted by nitrate supplementation. This supports findings of altered vascular function in this population. This is especially important as BL experience a higher prevalence of stress, which contributes to CVD risk.
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Affiliation(s)
- John D Akins
- Integrative Vascular Physiology Laboratory, Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, Texas
| | - Bryon M Curtis
- Integrative Vascular Physiology Laboratory, Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, Texas
| | - Jordan C Patik
- Integrative Vascular Physiology Laboratory, Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, Texas
| | - Guillermo Olvera
- Integrative Vascular Physiology Laboratory, Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, Texas
| | - Aida Nasirian
- Integrative Vascular Physiology Laboratory, Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, Texas
| | - Jeremiah C Campbell
- Integrative Vascular Physiology Laboratory, Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, Texas
| | - Sruti Shiva
- Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - R Matthew Brothers
- Integrative Vascular Physiology Laboratory, Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, Texas
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20
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Griffin SM, Howard S. Instructed reappraisal and cardiovascular habituation to recurrent stress. Psychophysiology 2021; 58:e13783. [PMID: 33538020 DOI: 10.1111/psyp.13783] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 01/14/2021] [Accepted: 01/19/2021] [Indexed: 12/01/2022]
Abstract
Instructed reappraisal has previously been associated with a challenge-oriented cardiovascular response profile, indexed by greater cardiac output (CO) and lower total peripheral resistance (TPR), in response to a single stress exposure. The present study builds on this research by employing a stress habituation paradigm where participants completed a speech task twice; in which prior to the second task participants heard reappraisal instructions (i.e., view feelings of stress arousal as something that is beneficial) or control instructions. This paradigm allowed us to (a) test if reappraisal aids cardiovascular habituation to recurrent stress, and (b) examine if reappraisal leads to a within-participant change in CO/TPR responding from an uninstructed task to an instructed reappraisal task. Habitual use of reappraisal was assessed using the Emotion Regulation Questionnaire. The analyses report upon 173 young adults (121 women, 52 men). Cardiovascular parameters were measured continuously using the Finometer Pro. All participants demonstrated similar cardiovascular habituation during the second stress exposure (lower SBP, CO, and HR); suggesting that reappraisal did not aid cardiovascular habituation to recurrent stress. Reappraisal instructions did not lead to a challenge-oriented response compared to both the control group and responses to the uninstructed task. This study is the first to examine the relationship between instructed reappraisal and cardiovascular habituation and identifies that habitual use of reappraisal does not interact with reappraisal instructions to influence cardiovascular responses to stress.
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Affiliation(s)
- Siobhán M Griffin
- SASHLab, Department of Psychology, University of Limerick, Limerick, Ireland
- Centre for Social Issues Research, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Siobhán Howard
- SASHLab, Department of Psychology, University of Limerick, Limerick, Ireland
- Centre for Social Issues Research, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
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21
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Ahmad M, Tyra AT, Ginty AT, Brindle RC. Trait neuroticism does not relate to cardiovascular reactivity or habituation to repeated acute psychosocial stress. Int J Psychophysiol 2021; 165:112-120. [PMID: 33915234 DOI: 10.1016/j.ijpsycho.2021.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 04/21/2021] [Accepted: 04/24/2021] [Indexed: 11/29/2022]
Abstract
Neuroticism has been associated with adverse cardiovascular health. Adverse cardiovascular health outcomes have also been linked to cardiovascular reactivity and cardiovascular reactivity habituation to acute psychosocial stress. As such, cardiovascular stress reactivity and habituation may be a factor in the association between neuroticism and disease risk. However, studies of the relationship between neuroticism and cardiovascular reactivity have produced mixed results. Moreover, the relationships between neuroticism, cardiovascular reactivity habituation, and general affect across a repeated stress paradigm have not been examined. The present study aimed to assess the relationships between neuroticism, positive and negative affect, and cardiovascular reactivity and habituation to acute psychosocial stress in a large, demographically diverse sample. Participants (N = 426) completed two 4-min mental arithmetic stressors, each with a separate baseline, in a single laboratory session while having discrete blood pressure and heart rate measurements taken. State positive and negative affect were measured immediately following informed consent, after receiving task instructions, and after each stress task. Trait neuroticism was measured using the Big Five Inventory. Each stress task elicited significant cardiovascular changes. Trait neuroticism was not significantly associated with cardiovascular reactivity or cardiovascular reactivity habituation, within or across stress tasks (all p's > 0.12). Across the entire study protocol, neuroticism was significantly related to lower positive affect and higher negative affect (both p's < 0.001). Trait neuroticism did not relate to stress-related cardiovascular adjustments but might confer a predisposition toward high negative affect.
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Affiliation(s)
- Midha Ahmad
- Washington and Lee University, Lexington, VA, United States of America
| | | | - Annie T Ginty
- Baylor University, Waco, TX, United States of America
| | - Ryan C Brindle
- Washington and Lee University, Lexington, VA, United States of America.
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22
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DuPont CM, Wright AGC, Manuck SB, Muldoon MF, Jennings JR, Gianaros PJ. Is stressor-evoked cardiovascular reactivity a pathway linking positive and negative emotionality to preclinical cardiovascular disease risk? Psychophysiology 2020; 58:e13741. [PMID: 33278305 DOI: 10.1111/psyp.13741] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 11/06/2020] [Accepted: 11/10/2020] [Indexed: 11/28/2022]
Abstract
Stressor-evoked cardiovascular reactivity, trait positive emotionality, and negative emotionality are all associated with cardiovascular disease. It is unknown, however, whether cardiovascular reactivity may constitute a pathway by which trait positive or negative emotionality relates to disease risk. Accordingly, this study modeled the cross-sectional relationships between trait positive and negative emotionality, stressor-evoked cardiovascular reactivity, and severity of a subclinical vascular marker of cardiovascular risk, carotid artery intima-media thickness (CA-IMT). The sample consisted of healthy, midlife adults free from clinical cardiovascular disease (N = 286; ages 30-54; 50% female). Trait positive and negative emotionality were measured by three questionnaires. Heart rate and blood pressure reactivity were assessed across three stressor tasks. CA-IMT was assessed by ultrasonography. Latent factors of positive and negative emotionality, blood pressure reactivity, heart rate reactivity, and CA-IMT were created using structural equation modeling. Greater negative emotionality was marginally associated with more CA-IMT (β = .21; p = .049), but lower blood pressure reactivity (β = -.19; p = .03). However, heightened blood pressure (β = .21; p = .03), but not heart rate reactivity (β = -.05; p = .75), associated with greater CA-IMT. Positive emotionality was uncorrelated with cardiovascular reactivity (blood pressure: β = -.04; p = .61; heart rate: β = .16; p = .11) and CA-IMT (β = .16; p = .07). Although trait negative emotionality associates with a known marker of cardiovascular disease risk, independent of positive emotionality, it is unlikely to occur via a stressor-evoked cardiovascular reactivity pathway.
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Affiliation(s)
- Caitlin M DuPont
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Aidan G C Wright
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Stephen B Manuck
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Matthew F Muldoon
- Heart and Vascular Institute, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - J Richard Jennings
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA.,Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Peter J Gianaros
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
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23
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Frequency and perceptions of life stress are associated with reduced cardiovascular stress-response adaptation. Int J Psychophysiol 2020; 157:51-60. [DOI: 10.1016/j.ijpsycho.2020.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/17/2020] [Accepted: 08/23/2020] [Indexed: 12/27/2022]
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Cross A, Naughton F, Sheffield D. What is the role of stress cardiovascular reactivity in health behaviour change? A systematic review, meta-analysis and research agenda. Psychol Health 2020; 36:1021-1040. [PMID: 32998581 DOI: 10.1080/08870446.2020.1825714] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE The stress reactivity hypothesis posits that the extremes of exaggerated and low or blunted cardiovascular reactivity (CVR) to stress may lead to adverse health outcomes via psychophysiological pathways. A potential indirect pathway between CVR and disease outcomes is through health-related behaviour and behaviour change. However, this is a less well understood pathway. Design: A registered systematic review was undertaken to determine the association between cardiovascular reactivity (CVR) and health behaviour change, as well as identify mediators and moderators. Eight papers that met the inclusion criteria, focused on smoking cessation and weight loss, were identified. Results: Pooling data from studies exploring the prospective relationship between CVR (as systolic blood pressure) and smoking cessation found that exaggerated CVR was associated with smoking relapse (Hedges' g = 0.39, SE = 0.00, 95% CI 0.38 - 0.40, p < .001; I2 = 0%; N = 257) but did not find evidence that CVR responses were associated with changes in weight. In order to advance our understanding of reactivity as a modifiable determinant of health behaviour change, our review recommends exploring the association between CVR and other health behaviours, to determine the influence of blunted reactivity versus low motivational effort identify mediators and moderators and determine the focus of interventions.
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Affiliation(s)
- Ainslea Cross
- School of Psychology, University of Derby, Derby, UK
| | - Felix Naughton
- School of Health Sciences, University of East Anglia, Norwich, UK
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25
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Tyra AT, Brindle RC, Hughes BM, Ginty AT. Cynical hostility relates to a lack of habituation of the cardiovascular response to repeated acute stress. Psychophysiology 2020; 57:e13681. [DOI: 10.1111/psyp.13681] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 07/13/2020] [Accepted: 08/08/2020] [Indexed: 01/23/2023]
Affiliation(s)
- Alexandra T. Tyra
- Department of Psychology and Neuroscience Baylor University Waco TX USA
| | - Ryan C. Brindle
- Department of Cognitive and Behavioral Science and Neuroscience Program Washington and Lee University Lexington VA USA
| | - Brian M. Hughes
- School of Psychology National University of Ireland Galway Ireland
| | - Annie T. Ginty
- Department of Psychology and Neuroscience Baylor University Waco TX USA
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26
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Griffin SM, Howard S. Establishing the validity of a novel passive stress task. Psychophysiology 2020; 57:e13555. [PMID: 32108366 DOI: 10.1111/psyp.13555] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 02/11/2020] [Accepted: 02/12/2020] [Indexed: 11/27/2022]
Abstract
Laboratory tasks used to elicit a cardiovascular stress response in the laboratory can involve either active or passive coping. However, in previous work, passive stress tasks often incorporate a distinct physical stress element, such as the handgrip or cold pressor task, meaning observed changes in cardiovascular parameters may be the result of the physical element of the stressor rather than truly reflecting psychological stress. The present study aimed to establish the validity of a psychological passive stressor; one more analogous to active tasks than those previously employed in laboratory studies. Twenty-six young, healthy adults completed a speech task in the laboratory following a resting baseline period. Twelve months later, they were invited back to the laboratory and watched the video recording of their speech. Analyses confirmed that while both tasks elicited significant SBP and DBP change (all ps < .001), only the active task was associated with HR and CO reactivity (both ps < .001), while only the passive task was associated with TPR reactivity (p = .028). Furthermore, the passive stressor was associated with a mixed hemodynamic profile, whereas the active stressor was associated with a clear myocardial profile. This study confirms that watching a video recording of oneself complete a speech task is associated with a more vascular response profile, a response associated with passive coping contexts.
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Affiliation(s)
- Siobhán M Griffin
- SASHLab, Department of Psychology, University of Limerick, Limerick, Ireland.,Centre for Social Issues Research, University of Limerick, Limerick, Ireland.,Health Research Institute, University of Limerick, Limerick, Ireland
| | - Siobhán Howard
- SASHLab, Department of Psychology, University of Limerick, Limerick, Ireland.,Centre for Social Issues Research, University of Limerick, Limerick, Ireland.,Health Research Institute, University of Limerick, Limerick, Ireland
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27
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Coyle DKT, Howard S, Bibbey A, Gallagher S, Whittaker AC, Creaven AM. Personality, cardiovascular, and cortisol reactions to acute psychological stress in the Midlife in the United States (MIDUS) study. Int J Psychophysiol 2019; 148:67-74. [PMID: 31863853 DOI: 10.1016/j.ijpsycho.2019.11.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 11/23/2019] [Accepted: 11/25/2019] [Indexed: 10/25/2022]
Abstract
Recent research has suggested that diminished, as well as elevated reactivity to acute psychological stress is maladaptive. These differences in stress reactions have been hypothesized to relate to the Big Five personality traits, which are said to be biologically-based and stable across adulthood; however, findings have been inconclusive. This study sought to replicate the findings of the largest study conducted to date (Bibbey et al., 2013), with a sample of participants from the Midlife in the United States Study (MIDUS), aged between 35 and 84 years (M = 56.33, SD = 10.87). Participants (N = 817) undertook a standardized, laboratory-based procedure during which their cardiovascular and neuroendocrine reactivity to acute stress was measured. In contrast to Bibbey et al. (2013), associations between neuroticism and blunted reactivity did not withstand adjustment for confounding variables. Further, following adjustment for multiple tests, no significant positive association between agreeableness and HR reactivity was observed. Methodological differences between the studies, which may account in part for the contrasting findings, are discussed. Further conceptual replication research is needed to clarify associations between the Big Five personality traits and stress reactivity, across the lifespan.
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Affiliation(s)
- Darragh K T Coyle
- Department of Psychology, University of Limerick, Castletroy, Limerick, Ireland
| | - Siobhán Howard
- Department of Psychology, University of Limerick, Castletroy, Limerick, Ireland; Health Research Institute, University of Limerick, Castletroy, Limerick, Ireland
| | - Adam Bibbey
- Department of Sport, Health Sciences and Social Work, Faculty of Health and Life Sciences, Oxford Brookes University, UK
| | - Stephen Gallagher
- Department of Psychology, University of Limerick, Castletroy, Limerick, Ireland; Health Research Institute, University of Limerick, Castletroy, Limerick, Ireland
| | - Anna C Whittaker
- School of Sport, Exercise & Rehabilitation Sciences, University of Birmingham, UK; Faculty of Health Sciences and Sport, University of Stirling, UK
| | - Ann-Marie Creaven
- Department of Psychology, University of Limerick, Castletroy, Limerick, Ireland; Health Research Institute, University of Limerick, Castletroy, Limerick, Ireland.
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28
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Social-evaluative threat: Stress response stages and influences of biological sex and neuroticism. Psychoneuroendocrinology 2019; 109:104378. [PMID: 31382169 DOI: 10.1016/j.psyneuen.2019.104378] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 07/09/2019] [Accepted: 07/09/2019] [Indexed: 01/01/2023]
Abstract
Social-evaluative threat (SET) - when the self could be negatively judged by others - can cause pronounced responses in the different stress systems: threat/challenge appraisal, the sympathetic (SNS) and parasympathetic (PNS) nervous systems, experienced motivation and affect, and the hypothalamus-pituitary-adrenal (HPA) axis. Here, we utilize a four-stage stress response model to shed light on the complex associations between different stress responses, where earlier stages are hypothesized to predict later stages. Additionally, we take into account important moderators, such as biological sex (controlling for menstrual cycle phase), personality traits (neuroticism and extraversion), and baseline stress levels. Thirty-seven men and 30 women in their luteal phase participated in an impromptu public speaking task to induce SET. Stress responses in four different stages were measured using: self-reported appraisal (threat or challenge, stage 1: S1), cardiovascular measures (pre-ejection period as SNS index, respiratory sinus arrhythmia as PNS index, S2), self-reported motivation and affect (state approach motivation, state anxiety, S3) and endocrine measures (cortisol as HPA index, S4). Stress reactivity was calculated by subtracting individual peaks from baseline. Results showed that SET induced pronounced stress reactivity in stages two to four. Against expectations, self-reported appraisal (S1) or motivation and affect (S3) did not predict later stress reactivity. As hypothesized, increased SNS (but not PNS) reactivity (S2) predicted increased HPA reactivity (S4). Bayesian model comparison confirmed the absence of sex differences in stress reactivity, likely due to controlling for menstrual cycle phase and sex differences in neuroticism levels. Higher trait neuroticism predicted blunted SNS (S2) and HPA (S4) reactivity, while higher baseline stress levels predicted blunted stages two and three reactivity overall. In conclusion, this rigorously controlled experiment partly supports and partly contradicts previous findings regarding associations between stress response stages, and offers new insight into the causes of blunted HPA responses in women.
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McMahon G, Creaven A, Gallagher S. Perceived social support mediates the association between attachment and cardiovascular reactivity in young adults. Psychophysiology 2019; 57:e13496. [DOI: 10.1111/psyp.13496] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 09/11/2019] [Accepted: 09/20/2019] [Indexed: 12/01/2022]
Affiliation(s)
- Grace McMahon
- Department of Psychology Centre for Social Issues Research, Study of Anxiety, Stress and Health Laboratory University of Limerick Limerick Ireland
- Health Research Institute University of Limerick Limerick Ireland
| | - Ann‐Marie Creaven
- Department of Psychology Centre for Social Issues Research, Study of Anxiety, Stress and Health Laboratory University of Limerick Limerick Ireland
- Health Research Institute University of Limerick Limerick Ireland
| | - Stephen Gallagher
- Department of Psychology Centre for Social Issues Research, Study of Anxiety, Stress and Health Laboratory University of Limerick Limerick Ireland
- Health Research Institute University of Limerick Limerick Ireland
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30
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O'Súilleabháin PS, Hughes BM, Oommen AM, Joshi L, Cunningham S. Vulnerability to stress: Personality facet of vulnerability is associated with cardiovascular adaptation to recurring stress. Int J Psychophysiol 2019; 144:34-39. [PMID: 31229589 DOI: 10.1016/j.ijpsycho.2019.06.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 05/23/2019] [Accepted: 06/19/2019] [Indexed: 10/26/2022]
Abstract
It is increasingly suggested that personality traits are critical to understanding patterns of cardiovascular stress adaptation. However, studies have focused on higher-order traits with no research having examined underlying facet effects to repeated stress. The examination of facets provides a more granular examination, which has the potential to identify specific personality components that are relevant within the context of psychophysiological stress adaptation. This study objective was to determine if the underlying facets which encapsulate the dimension of emotional stability, are associated with cardiovascular adaptation to recurring stress. Continuous cardiovascular monitoring and psychometric measures were collated from 79 healthy young male and female adults, across a protocol of recurring active stress tasks. Multiple regression analysis revealed that the facet of vulnerability was associated with systolic and diastolic blood pressure adaptation across the protocol. More specifically, vulnerability was negatively associated with adaptation to recurring stress, such that those highest in vulnerability displayed a sensitization to the recurring stressor. No significant effects emerged for any other facet. Importantly, this research adds to the existing literature examining stress adaptation and has implications for future research on the relevance of examining facet effects. This study is the first to implicate the personality facet of vulnerability which encapsulates an individual's tendency to feel unable to cope with stress and becoming hopeless when faced with emergency situations, in the context of cardiovascular stress adaptation. Taken together, this study suggests that the facet of vulnerability is a critical component to consider in the context of cardiovascular stress adaptation.
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Affiliation(s)
- Páraic S O'Súilleabháin
- Department of Psychology, University of Limerick, Limerick, Ireland; School of Psychology, National University of Ireland Galway, Galway, Ireland.
| | - Brian M Hughes
- School of Psychology, National University of Ireland Galway, Galway, Ireland
| | - Anup M Oommen
- Glycoscience Group, NCBES National Centre for Biomedical Engineering Science, National University of Ireland Galway, Galway, Ireland
| | - Lokesh Joshi
- Glycoscience Group, NCBES National Centre for Biomedical Engineering Science, National University of Ireland Galway, Galway, Ireland
| | - Stephen Cunningham
- Glycoscience Group, NCBES National Centre for Biomedical Engineering Science, National University of Ireland Galway, Galway, Ireland
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Soye A, O'Súilleabháin PS. Facets of openness to experience are associated with cardiovascular reactivity and adaptation across both active and passive stress exposures. Int J Psychophysiol 2019; 140:26-32. [PMID: 30946867 DOI: 10.1016/j.ijpsycho.2019.03.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 02/18/2019] [Accepted: 03/31/2019] [Indexed: 11/16/2022]
Abstract
Research suggests the personality trait of Openness to Experience is associated with cardiovascular stress processes. It is unknown if the underlying facets of Openness are associated with cardiovascular responsivity, and whether adaptation is evident across active and passive stress. The objective of this study was to determine if the facets of Openness are related to cardiovascular reactivity and adaptation across active and passive stress exposures. Personality measures and continuous cardiovascular data from sixty-six female adults across a protocol of active and passive stress tasks were collated. Multiple regression analysis revealed that the facet of Feelings was associated with systolic blood pressure (SBP) reactivity to active stress. Examination of cardiovascular adaption revealed that the facet of Feelings was positively associated with SBP and diastolic blood pressure (DBP) adaptation, whereas the facet of Actions demonstrated a negative association. Supplementary analyses revealed the significant effects for Feelings were not reliant on the remaining Openness facets, whereas the significant effects for Actions were. No significant effects emerged for the higher-order trait of Openness. These findings suggest that the underlying facet of Feelings is associated with active stress reactivity, with the facets of Feelings and Actions appearing to be of importance to cardiovascular adaptation. This study is the first to demonstrate personality effects on cardiovascular adaptation across active and passive stress. Attending to the facets of personality traits may provide a more precise understanding of the personality effects on cardiovascular stress psychophysiology.
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Affiliation(s)
- Anna Soye
- School of Psychology, National University of Ireland, Galway, University Road, Galway, Ireland
| | - Páraic S O'Súilleabháin
- School of Psychology, National University of Ireland, Galway, University Road, Galway, Ireland.
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Lackner HK, Moertl MG, Schmid-Zalaudek K, Lucovnik M, Weiss EM, Kolovetsiou-Kreiner V, Papousek I. History of Preeclampsia Adds to the Deleterious Effect of Chronic Stress on the Cardiac Ability to Flexibly Adapt to Challenge. Front Physiol 2018; 9:1237. [PMID: 30233410 PMCID: PMC6129979 DOI: 10.3389/fphys.2018.01237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 08/15/2018] [Indexed: 12/18/2022] Open
Abstract
Preeclampsia, a pregnancy-specific disorder, presents a major health problem during gestation, but is also associated with increased risk for cardiovascular complications in later life. We aimed to investigate whether chronic stress experience and preeclampsia may have additive adverse effects on the cardiac ability to flexibly adapt to challenge, that is, to mount an appropriately vigorous heart rate response to an acute psychological challenge, or whether they may perhaps have synergistic effects (e.g., mutual augmentation of effects). Blunted cardiac responding to challenge has been linked to poor health outcomes in the longer term. Women previously affected by preeclampsia and women after uncomplicated pregnancies were tested 15-17 weeks post-partum in a standardized stress-reactivity protocol, while cardiovascular variables were simultaneously recorded. Changes in heart rate and blood pressure in response to the stressor were analyzed with regard to the effects of history of preeclampsia and chronic stress experience. Findings indicated blunted cardiac responses in women with higher chronic stress experience (p = 0.020) and, independently from that, in women with a history of preeclampsia (p = 0.018), pointing to an additive nature of the effects of preeclampsia and chronic stress on impaired cardiovascular functioning. Consequently, if both are present, a history of preeclampsia may add to the already deleterious effects of the experience of chronic stress. The additive nature of the effects suggests that stress-reducing interventions, albeit they will not eliminate the heightened cardiovascular risk in patients with a history of preeclampsia, may improve their overall prognosis by avoiding further accumulation of risk.
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Affiliation(s)
- Helmut K. Lackner
- Section of Physiology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Manfred G. Moertl
- Department of Obstetrics and Gynecology, Clinical Center, Klagenfurt, Austria
| | - Karin Schmid-Zalaudek
- Section of Physiology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Miha Lucovnik
- Department of Perinatology, Division of Obstetrics and Gynecology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Elisabeth M. Weiss
- Institute of Psychology, Biological Psychology Unit, University of Graz, Graz, Austria
| | | | - Ilona Papousek
- Institute of Psychology, Biological Psychology Unit, University of Graz, Graz, Austria
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34
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Cardiovascular stress-response adaptation: Conceptual basis, empirical findings, and implications for disease processes. Int J Psychophysiol 2018; 131:4-12. [DOI: 10.1016/j.ijpsycho.2018.02.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 01/30/2018] [Accepted: 02/02/2018] [Indexed: 11/21/2022]
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35
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O’Súilleabháin PS, Howard S, Hughes BM. Openness to experience and stress responsivity: An examination of cardiovascular and underlying hemodynamic trajectories within an acute stress exposure. PLoS One 2018; 13:e0199221. [PMID: 29912932 PMCID: PMC6005471 DOI: 10.1371/journal.pone.0199221] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Accepted: 06/04/2018] [Indexed: 11/18/2022] Open
Abstract
The personality trait openness to experience has been implicated in health, and in particular cardiovascular wellbeing. In a sample of 62 healthy young female adults, the role of openness in cardiovascular responsivity during a stress exposure was examined. Traditionally, methodologies have averaged a stress exposure into a single reading. This may be limited in that it does not consider patterns of cardiovascular adaptation within a stress exposure. Continuous cardiovascular data were reduced to mean 10 second readings, with phases determined through examinations of shifts in responsivity between each 10 second pairing. Analyses revealed a significant linear interaction for openness across the entire exposure for systolic blood pressure, and cardiac output. A significant between-subjects effect for heart rate also emerged. Contrary to their lower counterparts, those highest in openness exhibited an increasingly myocardial hemodynamic response profile throughout the exposure. Comparisons of responsivity suggests adaptive stress response trajectories for those highest in openness. This study also provides evidence that an attenuation of myocardial responsivity may underpin blunted responsivity. This study provides a potential mechanism in reported openness-health associations.
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Affiliation(s)
| | - Siobhán Howard
- Department of Psychology, University of Limerick, Limerick, Ireland
| | - Brian M. Hughes
- School of Psychology, National University of Ireland, Galway, Ireland
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36
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Evaluating personality as a moderator of the association between life events stress and cardiovascular reactivity to acute stress. Int J Psychophysiol 2018; 126:52-59. [DOI: 10.1016/j.ijpsycho.2018.02.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 02/20/2018] [Accepted: 02/21/2018] [Indexed: 12/15/2022]
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37
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Lü W, Hughes BM, Howard S, James JE. Sleep restriction undermines cardiovascular adaptation during stress, contingent on emotional stability. Biol Psychol 2018; 132:125-132. [DOI: 10.1016/j.biopsycho.2017.11.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 08/09/2017] [Accepted: 11/30/2017] [Indexed: 02/01/2023]
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38
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Zandara M, Garcia-Lluch M, Villada C, Hidalgo V, Salvador A. Searching for a job: Cardiac responses to acute stress and the mediating role of threat appraisal in young people. Stress Health 2018; 34:15-23. [PMID: 28417549 DOI: 10.1002/smi.2757] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 03/13/2017] [Accepted: 03/16/2017] [Indexed: 11/09/2022]
Abstract
Being unemployed and looking for a job has become a source of stress for many people in several European countries. However, little attention has been paid to the impact of this stressful situation on the individuals' psychophysiological stress responses. The aim of this study was to investigate the effect of being an unemployed job seeker on cognitive threat appraisal and cardiac responses to a psychosocial stressor. We exposed a group of unemployed job seekers (N = 42) and a matched group of unemployed non-job seekers (N = 40) to a standardized social stressor in form of job interview, the Trier Social Stress Test. Our results showed that unemployed job seekers manifest lower cardiac responses, along with a lower cognitive threat appraisal, compared to non-job seekers. Moreover, we observed a full mediating role of cognitive threat appraisal on the relationship between being an unemployed job seeker and cardiac responses to stress. These findings reveal that being unemployed and looking for a job has an effect on physiological responses to acute stress, as well as the importance of psychological process related to the situation. These responses might lead to negative health and motivational consequences. Theoretical and practical implications are discussed.
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Affiliation(s)
- M Zandara
- Research Institute on Personnel Psychology, Organizational Development and Quality of Working Life (IDOCAL), Department of Social Psychology, University of Valencia, Valencia, Spain
| | - M Garcia-Lluch
- Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, Valencia, Spain
| | - C Villada
- Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, Valencia, Spain.,Department of health psychology, Area of Psychobyology, Miguel Hernández de Elche University (UMH), Alicante, Spain
| | - V Hidalgo
- Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, Valencia, Spain.,Department of Psychology and Sociology, University of Zaragoza, Zaragoza, Spain
| | - A Salvador
- Research Institute on Personnel Psychology, Organizational Development and Quality of Working Life (IDOCAL), Department of Social Psychology, University of Valencia, Valencia, Spain.,Laboratory of Social Cognitive Neuroscience, Department of Psychobiology, IDOCAL, University of Valencia, Valencia, Spain
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39
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Jóhannsdóttir KR, Magnúsdóttir EH, Sigurjónsdóttir S, Guðnason J. The role of working memory capacity in cardiovascular monitoring of cognitive workload. Biol Psychol 2017; 132:154-163. [PMID: 29269026 DOI: 10.1016/j.biopsycho.2017.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 11/24/2017] [Accepted: 12/08/2017] [Indexed: 10/18/2022]
Abstract
Cardiovascular measures have been found to be sensitive to task onset and offset, but are less sensitive to adjacent levels of increasing cognitive workload. A potential confound in the literature is the disregard of individual differences in cardiovascular reactivity. In particular, the individuals' working memory capacity (WMC) is likely to play a role in cardiovascular reactivity to workload. A total of 98 university students performed four cognitive tasks that varied in their level of workload. The operation span (OSPAN) task was used to measure the participants' WMC. A variety of cardiovascular measures were gathered in real time during the experiment. Derived measures of blood pressure regulation were also calculated. In line with what was hypothesized, cardiovascular measures detected workload onset and offset but did not consistently distinguish between the individual task levels. Furthermore, a significant interaction between workload levels and WMC showed that cardiovascular profile varied depending on WMC scores. In addition, WMC negatively predicted subjective ratings of task difficulty as well as task performance, with subjective estimation of task difficulty and error increasing as WMC decreased. The results suggest that WMC may play a critical role in determining how individuals react to increased cognitive workload.
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Affiliation(s)
| | | | | | - Jón Guðnason
- School of Science and Engineering, Reykjavik University, Reykjavik, Iceland
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40
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The relationship between personality and the response to acute psychological stress. Sci Rep 2017; 7:16906. [PMID: 29203876 PMCID: PMC5715008 DOI: 10.1038/s41598-017-17053-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 11/21/2017] [Indexed: 12/20/2022] Open
Abstract
The present study examined the relationship between personality traits and the response to acute psychological stress induced by a standardized laboratory stress induction procedure (the Trier Social Stress Test, TSST). The stress response was measured with a combination of cardiovascular reactivity, hypothalamic–pituitary–adrenal axis reactivity, and subjective affect (including positive affect, negative affect and subjective controllability) in healthy individuals. The Generalized Estimating Equations (GEE) approach was applied to account for the relationship between personality traits and stress responses. Results suggested that higher neuroticism predicted lower heart rate stress reactivity, lower cortisol stress response, more decline of positive affect and lower subjective controllability. Individuals higher in extraversion showed smaller cortisol activation to stress and less increase of negative affect. In addition, higher openness score was associated with lower cortisol stress response. These findings elucidate that neuroticism, extraversion and openness are important variables associated with the stress response and different dimensions of personality trait are associated with different aspects of the stress response.
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41
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Lü W, Xing W, Hughes BM, Wang Z. Extraversion and cardiovascular responses to recurrent social stress: Effect of stress intensity. Int J Psychophysiol 2017; 131:144-151. [PMID: 29111452 DOI: 10.1016/j.ijpsycho.2017.10.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 10/12/2017] [Accepted: 10/20/2017] [Indexed: 10/18/2022]
Abstract
The present study sought to establish whether the effects of extraversion on cardiovascular responses to recurrent social stress are contingent on stress intensity. A 2×5×1 mixed-factorial experiment was conducted, with social stress intensity as a between-subject variable, study phase as a within-subject variable, extraversion as a continuous independent variable, and cardiovascular parameter (HR, SBP, DBP, or RSA) as a dependent variable. Extraversion (NEO-FFI), subjective stress, and physiological stress were measured in 166 undergraduate students randomly assigned to undergo moderate (n=82) or high-intensity (n=84) social stress (a public speaking task with different levels of social evaluation). All participants underwent continuous physiological monitoring while facing two consecutive stress exposures distributed across five laboratory phases: baseline, stress exposure 1, post-stress 1, stress exposure 2, post-stress 2. Results indicated that under moderate-intensity social stress, participants higher on extraversion exhibited lesser HR reactivity to stress than participants lower on extraversion, while under high-intensity social stress, they exhibited greater HR, SBP, DBP and RSA reactivity. Under both moderate- and high-intensity social stress, participants higher on extraversion exhibited pronounced SBP and DBP response adaptation to repeated stress, and showed either better degree of HR recovery or greater amount of SBP and DBP recovery after stress. These findings suggest that individuals higher on extraversion exhibit physiological flexibility to cope with social challenges and benefit from adaptive cardiovascular responses.
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Affiliation(s)
- Wei Lü
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology, Shaanxi Normal University, China.
| | - Wanying Xing
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology, Shaanxi Normal University, China
| | - Brian M Hughes
- School of Psychology, National University of Ireland, Galway, Ireland
| | - Zhenhong Wang
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology, Shaanxi Normal University, China
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42
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Ó Súilleabháin PS, Howard S, Hughes BM. Openness to experience and adapting to change: Cardiovascular stress habituation to change in acute stress exposure. Psychophysiology 2017; 55:e13023. [PMID: 29044555 DOI: 10.1111/psyp.13023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 08/09/2017] [Accepted: 09/25/2017] [Indexed: 11/29/2022]
Abstract
Underlying psychophysiological mechanisms of effect linking openness to experience to health outcomes, and particularly cardiovascular well-being, are unknown. This study examined the role of openness in the context of cardiovascular responsivity to acute psychological stress. Continuous cardiovascular response data were collected for 74 healthy young female adults across an experimental protocol, including differing counterbalanced acute stressors. Openness was measured via self-report questionnaire. Analysis of covariance revealed openness was associated with systolic blood pressure (SBP; p = .016), and diastolic blood pressure (DBP; p = .036) responsivity across the protocol. Openness was also associated with heart rate (HR) responding to the initial stress exposure (p = .044). Examination of cardiovascular adaptation revealed that higher openness was associated with significant SBP (p = .001), DBP (p = .009), and HR (p = .002) habituation in response to the second differing acute stress exposure. Taken together, the findings suggest persons higher in openness are characterized by an adaptive cardiovascular stress response profile within the context of changing acute stress exposures. This study is also the first to demonstrate individual differences in cardiovascular adaptation across a protocol consisting of differing stress exposures. More broadly, this research also suggests that future research may benefit from conceptualizing an adaptive fitness of openness within the context of change. In summary, the present study provides evidence that higher openness stimulates short-term stress responsivity, while ensuring cardiovascular habituation to change in stress across time.
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Affiliation(s)
| | - Siobhán Howard
- Department of Psychology, University of Limerick, Limerick, Ireland
| | - Brian M Hughes
- School of Psychology, National University of Ireland, Galway, Galway, Ireland
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43
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Abstract
Abnormalities in parasympathetic nervous system activity have been linked to depression, but less is known about processes underlying this relationship. The present study evaluated resting and stress-reactive respiratory sinus arrhythmia (RSA) to a laboratory stressor as predictors of daily interpersonal stress generation and depressive symptoms, whether stress generation mediated the relationship between RSA and depressive symptoms, and potential sex differences. A sample of formerly depressed 102 emerging adults (18-22 years; 78% female) completed a laboratory stressor and daily assessments of stressors and depressive symptoms over two weeks. Multilevel modeling revealed that: 1) lower resting RSA predicted daily depressive symptoms; 2) less RSA reactivity predicted interpersonal stress generation, 3) interpersonal dependent stressors mediated the relationship between RSA reactivity and daily depressive symptoms, and 4) sex differences occurred in the resting RSA-depression relationship. These findings highlight the importance of resting RSA and RSA reactivity in the examination of depression and interpersonal processes.
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44
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Brown EG, Creaven AM. Performance feedback, self-esteem, and cardiovascular adaptation to recurring stressors. ANXIETY STRESS AND COPING 2016; 30:290-303. [DOI: 10.1080/10615806.2016.1269324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Eoin G. Brown
- Study of Anxiety, Stress and Health Laboratory, Department of Psychology, University of Limerick, Limerick, Ireland
- Centre for Social Issues Research, University of Limerick, Limerick, Ireland
| | - Ann-Marie Creaven
- Study of Anxiety, Stress and Health Laboratory, Department of Psychology, University of Limerick, Limerick, Ireland
- Centre for Social Issues Research, University of Limerick, Limerick, Ireland
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45
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Lu W, Wang Z. Physiological adaptation to recurrent social stress of extraversion. Psychophysiology 2016; 54:270-278. [DOI: 10.1111/psyp.12777] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Accepted: 09/18/2016] [Indexed: 11/28/2022]
Affiliation(s)
- Wei Lu
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology; Shaanxi Normal University; Xi'an China
| | - Zhenhong Wang
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, School of Psychology; Shaanxi Normal University; Xi'an China
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46
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Wagner J, Tennen H, Finan P, Feinn R, Burg MM, Seawell A, White WB. Exposure to Racial Discrimination and Ambulatory Blood Pressure in Women with Type 2 Diabetes. Stress Health 2016; 32:337-345. [PMID: 25641796 DOI: 10.1002/smi.2622] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Revised: 10/13/2014] [Accepted: 10/20/2014] [Indexed: 11/11/2022]
Abstract
Diabetes is the only disorder in which women's risk for heart disease exceeds men's. Elevated blood pressure (BP) increases cardiovascular risk in people with type 2 diabetes. Racial discrimination and neuroticism are both associated with BP levels but have not been examined in concert. This study investigated self-reported racial discrimination, neuroticism and ambulatory BP in women with type 2 diabetes. Thirty-nine Black and 38 White women completed a race-neutral version of the Schedule of Racist Events; BP was evaluated using ambulatory monitoring devices. Actigraphy and diaries were used to document times of sleep and wakefulness. Racial discrimination interacted with neuroticism to predict systolic and diastolic BP both while awake and during sleep, after adjustment for covariates. For each, the influence of racist events was stronger at lower levels of neuroticism. Racial discrimination is associated with higher levels of 24-h BP in diabetic women who are low in neuroticism. Copyright © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
- Julie Wagner
- Behavioral Sciences and Community Health, University of Connecticut Health Center, Farmington, CT, USA.
| | - Howard Tennen
- Community Medicine, University of Connecticut Health Center, Farmington, CT, USA
| | - Patrick Finan
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Richard Feinn
- Medical Sciences, Quinnipiac University Frank H. Netter School of Medicine, Hamden, CT, USA
| | - Matthew M Burg
- Center for Behavioral Cardiovascular Health, Columbia University Medical Center, New York City, NY, USA
| | - Asani Seawell
- Department of Psychology, Grinnell College, Grinnell, IA, USA
| | - William B White
- Calhoun Cardiology Center, Department of Medicine, University of Connecticut School of Medicine, Farmington, CT, USA
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47
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Physiological responses to repeated stress in individuals with high and low trait resilience. Biol Psychol 2016; 120:46-52. [PMID: 27543044 DOI: 10.1016/j.biopsycho.2016.08.005] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 07/17/2016] [Accepted: 08/15/2016] [Indexed: 01/11/2023]
Abstract
This study examined individual differences in trait resilience in physiological recovery from, and physiological habituation to, repeated stress (i.e. public speaking). Eighty-two college students were categorized as either high (n=40) or low (n=42) on trait resilience, based on the scores of the Connor-Davidson Resilience Scale (CD-RISC). Subjective and physiological data were collected from participants across seven laboratory stages: baseline, stress anticipation 1, stress 1, post-stress 1, stress anticipation 2, stress 2, and post-stress 2. Results indicated that high-trait-resilient participants exhibited more complete heart rate (HR), systolic and diastolic blood pressure (SBP, DBP) recovery from the first and second stress anticipation exposures as compared to low-trait-resilient participants. High-trait-resilient participants demonstrated higher resting respiratory sinus arrhythmia (RSA) coupled with more complete RSA recovery from the first and second stress anticipation exposures as compared to their low-trait-resilient counterparts. Moreover, high-trait-resilient participants exhibited pronounced SBP and DBP habituation across two successive stress anticipation exposures, with greater decreases in SBP and DBP reactivity to recurrent stress anticipation as compared to the low-trait-resilient participants. These findings suggest an adaptive physiological response pattern to recurrent stress in high-trait-resilient individuals.
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48
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Cardiovascular reactivity is independently associated with better mental health. Blood Press Monit 2016; 21:215-23. [DOI: 10.1097/mbp.0000000000000184] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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49
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The association between openness and physiological responses to recurrent social stress. Int J Psychophysiol 2016; 106:135-40. [DOI: 10.1016/j.ijpsycho.2016.05.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 05/08/2016] [Accepted: 05/11/2016] [Indexed: 01/09/2023]
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50
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Albert P, Rice KG, Caffee L. Perfectionism Affects Blood Pressure in Response to Repeated Exposure to Stress. Stress Health 2016; 32:157-66. [PMID: 24966018 DOI: 10.1002/smi.2591] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Revised: 04/11/2014] [Accepted: 05/31/2014] [Indexed: 11/08/2022]
Abstract
This pilot study examined the effects of perfectionism on blood pressure (BP) in response to repeated exposure to mental arithmetic stressors. College students (N = 30) in a laboratory setting were administered a series of challenging mathematical tasks. BP was measured at baseline and after each task. Multilevel modelling analyses revealed that BP tended to decline over the course of the mathematical tasks. However, higher levels of performance standards predicted relatively stable levels of systolic BP, whereas moderate and lower levels of standards predicted declines in systolic BP. Higher levels of self-critical perfectionism predicted generally sustained levels of diastolic BP, with moderate and low self-criticism predicting declines in diastolic BP during the repeated stressors. These preliminary results suggest that students with higher levels of perfectionism may be at risk for physiological problems associated with stress reactivity, perhaps especially so in situations in which they experience persistent stress. Although results were qualified by a relatively small sample size, effects were statistically significant and supported the importance of examining the short-term and long-term implications of the effects of perfectionism on cardiovascular function and the different implications of elevations in systolic and diastolic BP.
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Affiliation(s)
- Phebe Albert
- Department of Psychology, University of Florida, Gainesville, FL, USA
| | - Kenneth G Rice
- Department of Counselling and Psychological Services, Georgia State University, Atlanta, GA, USA
| | - Lauren Caffee
- Department of Psychology, University of Florida, Gainesville, FL, USA
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