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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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2
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Liu Y, Zhao X, Hu W, Ren Y, Wei Z, Ren X, Tang Z, Wang N, Chen H, Li Y, Shi Z, Qin S, Yang J. Neural habituation during acute stress signals a blunted endocrine response and poor resilience. Psychol Med 2023; 53:7735-7745. [PMID: 37309913 DOI: 10.1017/s0033291723001666] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND A blunted hypothalamic-pituitary-adrenal (HPA) axis response to acute stress is associated with psychiatric symptoms. Although the prefrontal cortex and limbic areas are important regulators of the HPA axis, whether the neural habituation of these regions during stress signals both blunted HPA axis responses and psychiatric symptoms remains unclear. In this study, neural habituation during acute stress and its associations with the stress cortisol response, resilience, and depression were evaluated. METHODS Seventy-seven participants (17-22 years old, 37 women) were recruited for a ScanSTRESS brain imaging study, and the activation changes between the first and last stress blocks were used as the neural habituation index. Meanwhile, participants' salivary cortisol during test was collected. Individual-level resilience and depression were measured using questionnaires. Correlation and moderation analyses were conducted to investigate the association between neural habituation and endocrine data and mental symptoms. Validated analyses were conducted using a Montreal Image Stress Test dataset in another independent sample (48 participants; 17-22 years old, 24 women). RESULTS Neural habituation of the prefrontal cortex and limbic area was negatively correlated with cortisol responses in both datasets. In the ScanSTRESS paradigm, neural habituation was both positively correlated with depression and negatively correlated with resilience. Moreover, resilience moderated the relationship between neural habituation in the ventromedial prefrontal cortex and cortisol response. CONCLUSIONS This study suggested that neural habituation of the prefrontal cortex and limbic area could reflect motivation dysregulation during repeated failures and negative feedback, which might further lead to maladaptive mental states.
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Affiliation(s)
- Yadong Liu
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Xiaolin Zhao
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Weiyu Hu
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Yipeng Ren
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Zhenni Wei
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Xi Ren
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Zihan Tang
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Nan Wang
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Haopeng Chen
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Yizhuo Li
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
| | - Zhenhao Shi
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Shaozheng Qin
- State Key Laboratory of Cognitive Neuroscience and Learning, McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Juan Yang
- Faculty of Psychology, Southwest University, Chongqing 400715, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing 400715, China
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3
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Rahal D, Alkon A, Shirtcliff E, Gonzales N, Fuligni A, Eskenazi B, Deardorff J. Dampened autonomic nervous system responses to stress and substance use in adolescence. Stress Health 2023; 39:182-196. [PMID: 35700233 PMCID: PMC10894511 DOI: 10.1002/smi.3173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 04/28/2022] [Accepted: 06/06/2022] [Indexed: 02/07/2023]
Abstract
We investigated whether parasympathetic and sympathetic nervous system (SNS) responses to social-evaluative threat at age 14 were related to the number of substances used between ages 14 and 16 among Mexican-origin adolescents (N = 243; 70.4% had never used substances by 14). Participants completed the Trier Social Stress Test, while cardiac measures of parasympathetic and SNS activity were measured continuously using respiratory sinus arrhythmia (RSA) and pre-ejection period (PEP), respectively. Participants reported whether they had ever used alcohol, marijuana, and cigarettes, and had ever vaped nicotine in their lifetime at ages 14 and 16. Multilevel models were used to test associations between RSA and PEP responses at age 14 and substance use at 16. Among youth who had not used substances by 14, dampened RSA and PEP responses, and profiles of greater coinhibition and lower reciprocal SNS activation between RSA and PEP, at age 14 were associated with using substances by 16. Among youth who used by 14, exaggerated PEP responses were associated with using more substances by age 16. Taken together, dampened autonomic responses to social-evaluative threat predicted initiation of substance use over two years, and difficulties with coordination of physiological responses may confer risk for substance use in adolescence.
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Affiliation(s)
- Danny Rahal
- Department of Psychology, University of California, Los Angeles, Los Angeles, California, USA
| | - Abbey Alkon
- School of Nursing, University of California, San Francisco, San Francisco, California, USA
| | | | - Nancy Gonzales
- Department of Psychology, Arizona State University, Tempe, Arizona, USA
| | - Andrew Fuligni
- Department of Psychology, University of California, Los Angeles, Los Angeles, California, USA
- Department of Psychiatry and Behavioral Sciences, University of California, Los Angeles, Los Angeles, California, USA
| | - Brenda Eskenazi
- School of Public Health, University of California, Berkeley, Community Health Sciences Division, Berkeley, California, USA
- Center for Environmental Research and Community Health (CERCH), University of California, Berkeley, Berkeley, California, USA
| | - Julianna Deardorff
- School of Public Health, University of California, Berkeley, Community Health Sciences Division, Berkeley, California, USA
- Center for Environmental Research and Community Health (CERCH), University of California, Berkeley, Berkeley, California, USA
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Whittaker AC, Chauntry AJ. Blunted cardiovascular reactivity to acute psychological stress predicts low behavioral but not self-reported perseverance: A replication study. Psychophysiology 2020; 58:e13707. [PMID: 33068034 DOI: 10.1111/psyp.13707] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 09/08/2020] [Accepted: 09/28/2020] [Indexed: 11/28/2022]
Abstract
Emerging evidence suggests that individuals with poor behavioral perseverance show low or blunted physiological responses to acute psychological stress. For example, a recent preliminary laboratory study demonstrated that blunted responders give up sooner and take fewer attempts when endeavoring to complete an impossible puzzle, but do not self-report poor perseverance. This present research is a replication of the previous study with an increased sample size, longer recovery periods between tasks and addition of social evaluation to the cold pressor. Participants (147) completed a self-report perseverance questionnaire (Short Grit Scale) and behavioral perseverance tasks (impossible Euler puzzle and socially evaluated cold-pressor (SECPT)). The number of attempts and time spent trying to complete the unsolvable puzzle, and duration of hand submergent during the SECPT, were recorded as behavioral perseverance measures. Difference in blood pressure (BP) and pulse rate (PR) from baseline to a 10-min paced auditory serial addition task (PASAT) were computed as reactivity. As previously, reactivity did not relate to self-reported perseverance and blunted BP reactivity to the PASAT was associated with less time persevering at the unsolvable puzzle. Additionally, blunted BP and PR reactivity to the PASAT related to poorer perseverance during the SECPT. These findings, replicating the previous study, increase confidence that blunted reactivity is a physiological marker of poor behavioral perseverance. Moreover, given that self-reported perseverance does not relate to reactivity, this suggests that blunted responders are not conscious of this detriment in perseverance, but likely need additional support when persistence is critical (e.g., during behavior change).
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Affiliation(s)
- A C Whittaker
- School of Sport, Exercise & Rehabilitation Sciences, University of Birmingham, Birmingham, UK.,Faculty of Health Sciences and Sport, University of Stirling, Stirling, Scotland, UK
| | - A J Chauntry
- School of Sport, Exercise & Rehabilitation Sciences, University of Birmingham, Birmingham, UK.,School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
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Hase A, aan het Rot M, de Miranda Azevedo R, Freeman P. Threat-related motivational disengagement: Integrating blunted cardiovascular reactivity to stress into the biopsychosocial model of challenge and threat. ANXIETY STRESS AND COPING 2020; 33:355-369. [DOI: 10.1080/10615806.2020.1755819] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Adrian Hase
- Faculty Branch in Poznan, SWPS University of Social Sciences and Humanities, Poznań, Poland
| | - Marije aan het Rot
- Department of Psychology, University of Groningen, Groningen, Netherlands
| | | | - Paul Freeman
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, UK
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Xing W, Lü W, Wang Z. Trait impulsiveness and response inhibition in young adults: Moderating role of resting respiratory sinus arrhythmia. Int J Psychophysiol 2020; 149:1-7. [PMID: 31926906 DOI: 10.1016/j.ijpsycho.2019.12.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 12/22/2019] [Accepted: 12/24/2019] [Indexed: 11/28/2022]
Abstract
Trait impulsiveness is a multifaceted construct that includes motor-, attention/cognitive- and non-planning facets, but how specific impulsiveness facets are associated with the deficit of response inhibition is not well understood. Resting respiratory sinus arrhythmia (RSA), which is considered as an index of cardiac vagal tone has been demonstrated to play a moderating role in the associations between many individual's variables. Whether resting RSA moderates the relationships between the facets of trait impulsiveness and response inhibition remains unknown. To examine these issues, data of self-reported trait impulsiveness, as assessed using the Barratt Impulsiveness Scale (BIS-II), 5-min resting RSA, and response accuracy (ACC) on a modified Go/NoGo task were collected from 132 college students. Results indicated that ACC of NoGo condition on the Go/NoGo task was negatively correlated with BIS motor and BIS total. Trait motor impulsiveness negatively predicted ACC of NoGo condition on the Go/NoGo task in the low resting RSA group but not in the high resting RSA group. This finding suggests that cardiac vagal tone could moderate the association between trait impulsiveness, especially motor impulsiveness, and deficits of response inhibition.
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Affiliation(s)
- Wanying Xing
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, Shaanxi Key Research Center for Children Mental and Behavioral Health, School of Psychology, Shaanxi Normal University, China
| | - Wei Lü
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, Shaanxi Key Research Center for Children Mental and Behavioral Health, School of Psychology, Shaanxi Normal University, China.
| | - Zhenhong Wang
- Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, Shaanxi Key Research Center for Children Mental and Behavioral Health, School of Psychology, Shaanxi Normal University, China.
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Chauntry AJ, Williams SE, Whittaker AC. Blunted cardiovascular responses to acute psychological stress predict low behavioral but not self‐reported perseverance. Psychophysiology 2019; 56:e13449. [DOI: 10.1111/psyp.13449] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 06/03/2019] [Accepted: 07/08/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Aiden J. Chauntry
- School of Sport, Exercise & Rehabilitation Sciences University of Birmingham Birmingham UK
- School of Sport, Exercise, and Health Sciences, National Centre for Sport and Exercise Medicine Loughborough University Loughborough UK
| | - Sarah E. Williams
- School of Sport, Exercise & Rehabilitation Sciences University of Birmingham Birmingham UK
| | - Anna C. Whittaker
- School of Sport, Exercise & Rehabilitation Sciences University of Birmingham Birmingham UK
- Faculty of Health Sciences and Sport University of Stirling Stirling UK
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Lovallo WR, Cohoon AJ, Acheson A, Sorocco KH, Vincent AS. Blunted stress reactivity reveals vulnerability to early life adversity in young adults with a family history of alcoholism. Addiction 2019; 114:798-806. [PMID: 30461123 PMCID: PMC6529292 DOI: 10.1111/add.14501] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 09/10/2018] [Accepted: 11/02/2018] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIMS People with blunted stress reactivity have poor impulse control and also show increased risk for alcoholism. Exposure to early life adversity (ELA) contributes to blunted reactivity, but individual differences in susceptibility to ELA are not well understood. This study aimed to determine whether exposure to ELA has a greater impact on stress reactivity in young adults with a family history of alcoholism (FH+) compared with young adults with no family history of alcoholism (FH-). DESIGN Observational study using linear modeling. SETTING Oklahoma, USA. PARTICIPANTS Seven hundred and nine young adults (398 females) recruited through community advertisement. MEASUREMENTS We obtained heart rates and cortisol levels in subjects while undergoing public speaking and mental arithmetic stress compared with a resting control day (1418 test sessions). ELA was quantified as 0, 1 or > 1 adverse events experienced by age 15 years. FH+ people had one or two parents with an alcohol use disorder, and FH- controls had no such history for two generations. FINDINGS Increasing levels of ELA predicted progressive blunting of cortisol and heart rate reactivity for the whole sample (Fs = 4.57 and 4.70, Ps ≤ 0.011), but examination by FH status showed that the effect of ELA was significant only among FH+ (Fs ≥ 3.5, Ps < 0.05) and absent in FH- (Ps > 0.40). This difference in ELA impact was not explained by the cortisol diurnal cycle or subjective evaluation of the stressors. CONCLUSIONS People with a family history of alcoholism appear to be vulnerable, in terms of changes to physiological stress response, to the impact of exposure to early life adversity while people with no family history of alcoholism appear to be resilient. Blunted stress reactivity may reflect differential vulnerability to early life adversity in young adults with a family history of alcoholism.
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Affiliation(s)
- William R. Lovallo
- Behavioral Sciences Laboratories, Veterans Affairs Medical Center, Oklahoma City, OK 73104, USA,Department of Psychiatry and Behavioral Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73190, USA
| | - Andrew J. Cohoon
- Behavioral Sciences Laboratories, Veterans Affairs Medical Center, Oklahoma City, OK 73104, USA,Department of Psychiatry and Behavioral Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73190, USA
| | - Ashley Acheson
- Department of Psychiatry, University of Arkansas Medical Center, Little Rock, AK 72205, USA
| | - Kristen H. Sorocco
- Behavioral Sciences Laboratories, Veterans Affairs Medical Center, Oklahoma City, OK 73104, USA,Donald W. Reynolds Department of Geriatric Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73190, USA
| | - Andrea S. Vincent
- Cognitive Science Research Center, University of Oklahoma, Norman, OK 73109, USA
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9
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Fusion of heart rate variability and salivary cortisol for stress response identification based on adverse childhood experience. Med Biol Eng Comput 2019; 57:1229-1245. [DOI: 10.1007/s11517-019-01958-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 01/28/2019] [Indexed: 01/01/2023]
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10
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Lovallo WR, Acheson A, Vincent AS, Sorocco KH, Cohoon AJ. Early life adversity diminishes the cortisol response to opioid blockade in women: Studies from the Family Health Patterns project. PLoS One 2018; 13:e0205723. [PMID: 30312327 PMCID: PMC6185842 DOI: 10.1371/journal.pone.0205723] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 10/01/2018] [Indexed: 01/25/2023] Open
Abstract
Early life adversity (ELA) contributes to behavioral impulsivity along with risk for substance use disorders, both accompanied by blunted stress-axis reactivity. However, the biological contributors to blunted stress reactivity are not known. We took advantage of the fact that women have significant opioid inhibition of cortisol output by using the opioid antagonist, naltrexone, to unmask opioid interactions due to ELA. We administered 50 mg of naltrexone or placebo to 72 healthy women (23 years of age) in a double-blind crossover study and observed deviations in cortisol secretion from placebo over the next 180 minutes. ELA was assessed by reported exposure to physical and sexual abuse or neglect and low socioeconomic status and scored as Low, Medium, or High (0, 1-2, and 3+). The ELA groups all had identical placebo-day cortisol secretion, indicating normal basal regulation of the hypothalamic-pituitary-adrenocortical axis. Cortisol rises to naltrexone were largest in the Low-ELA group and strongly blunted in the High-ELA group (F = 3.51, p = 0.035), indicating a lack of opioid function in women with high degrees of ELA. The Low-ELA women reported dysphoric responses to naltrexone (F = 4.05, p = .022) indicating a mild opioid withdrawal, an effect that was absent in the High-ELA group. Women exposed to ELA have blunted cortisol responses to naltrexone, indicating reduced opioid regulation of the stress axis. Central opioid changes may be one pathway linking ELA to blunted stress reactivity in adulthood.
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Affiliation(s)
- William R Lovallo
- Behavioral Sciences Laboratories, Veterans Affairs Medical Center, Oklahoma City, OK, United States of America.,Department of Psychiatry and Behavioral Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States of America
| | - Ashley Acheson
- Department of Psychiatry, University of Arkansas Medical Center, Little Rock, AK, United States of America
| | - Andrea S Vincent
- Cognitive Science Research Center, University of Oklahoma, Norman, OK, United States of America
| | - Kristen H Sorocco
- Behavioral Sciences Laboratories, Veterans Affairs Medical Center, Oklahoma City, OK, United States of America.,Donald W. Reynolds Department of Geriatric Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States of America
| | - Andrew J Cohoon
- Department of Psychiatry and Behavioral Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States of America
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Herman AM, Critchley HD, Duka T. The role of emotions and physiological arousal in modulating impulsive behaviour. Biol Psychol 2018; 133:30-43. [PMID: 29391179 DOI: 10.1016/j.biopsycho.2018.01.014] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 09/29/2017] [Accepted: 01/23/2018] [Indexed: 12/19/2022]
Abstract
Impulsivity received considerable attention in the context of drug misuse and certain neuropsychiatric conditions. Because of its great health and well-being importance, it is crucial to understand factors which modulate impulsive behaviour. As a growing body of literature indicates the role of emotional and physiological states in guiding our actions and decisions, we argue that current affective state and physiological arousal exert a significant influence on behavioural impulsivity. As 'impulsivity' is a heterogeneous concept, in this paper, we review key theories of the topic and summarise information about distinct impulsivity subtypes and their methods of assessment, pointing out to the differences between the various components of the construct. Moreover, we review existing literature on the relationship between emotional states, arousal and impulsive behaviour and suggest directions for future research.
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Affiliation(s)
- Aleksandra M Herman
- Behavioural and Clinical Neuroscience, School of Psychology, University of Sussex, Brighton, United Kingdom.
| | - Hugo D Critchley
- Sackler Centre for Consciousness Science, University of Sussex, Brighton, United Kingdom; Brighton and Sussex Medical School, Brighton, United Kingdom
| | - Theodora Duka
- Behavioural and Clinical Neuroscience, School of Psychology, University of Sussex, Brighton, United Kingdom.
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12
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Carroll D, Ginty AT, Whittaker AC, Lovallo WR, de Rooij SR. The behavioural, cognitive, and neural corollaries of blunted cardiovascular and cortisol reactions to acute psychological stress. Neurosci Biobehav Rev 2017; 77:74-86. [PMID: 28254428 PMCID: PMC6741350 DOI: 10.1016/j.neubiorev.2017.02.025] [Citation(s) in RCA: 159] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 02/06/2017] [Accepted: 02/26/2017] [Indexed: 11/27/2022]
Abstract
Recent research shows that blunted cardiovascular and cortisol reactions to acute psychological stress are associated with adverse behavioural and health outcomes: depression, obesity, bulimia, and addictions. These outcomes may reflect suboptimal functioning of the brain's fronto-limbic systems that are needed to regulate motivated behaviour in the face of challenge. In support of this, brain imaging data demonstrate fronto-limbic hypoactivation during acute stress exposure. Those demonstrating blunted reactions also show impairments of motivation, including lower cognitive ability, more rapid cognitive decline, and poorer performance on motivation-dependent tests of lung function. Persons exhibiting blunted stress reactivity display well established temperament characteristics, including neuroticism and impulsivity, characteristic of various behavioural disorders. Notably, the outcomes related to blunted stress reactivity are similar to those that define Reward Deficiency Syndrome. Accordingly, some individuals may be characterised by a broad failure in cardiovascular and cortisol responding to both stress and reward, reflecting fronto-limbic dysregulation. Finally, we proffer a model of blunted stress reactivity, its antecedents and sequelae, and identify future research priorities.
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Affiliation(s)
- Douglas Carroll
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - Annie T Ginty
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, 76798, USA
| | - Anna C Whittaker
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK.
| | - William R Lovallo
- Department of Psychiatry and Behavioral Sciences, University of Oklahoma Health Sciences Center and VA Medical Center, Oklahoma City, OK 73104, USA
| | - Susanne R de Rooij
- Department of Clinical Epidemiology and Biostatistics, Academic Medical Centre, University of Amsterdam, 1100 DD Amsterdam, The Netherlands
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