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Best LM, Hendershot CS, Buckman JF, Jagasar S, McPhee MD, Muzumdar N, Tyndale RF, Houle S, Logan R, Sanches M, Kish SJ, Le Foll B, Boileau I. Association Between Fatty Acid Amide Hydrolase and Alcohol Response Phenotypes: A Positron Emission Tomography Imaging Study With [ 11C]CURB in Heavy-Drinking Youth. Biol Psychiatry 2023; 94:405-415. [PMID: 36868890 DOI: 10.1016/j.biopsych.2022.11.022] [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: 08/04/2022] [Revised: 11/18/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Reductions in fatty acid amide hydrolase (FAAH), the catabolic enzyme for the endocannabinoid anandamide, may play a role in drinking behavior and risk for alcohol use disorder. We tested the hypotheses that lower brain FAAH levels in heavy-drinking youth are related to increased alcohol intake, hazardous drinking, and differential response to alcohol. METHODS FAAH levels in the striatum, prefrontal cortex, and whole brain were determined using positron emission tomography imaging of [11C]CURB in heavy-drinking youth (N = 31; 19-25 years of age). C385A FAAH genotype (rs324420) was determined. Behavioral (n = 29) and cardiovascular (n = 22) responses to alcohol were measured during a controlled intravenous alcohol infusion. RESULTS Lower [11C]CURB binding was not significantly related to frequency of use but was positively associated with hazardous drinking and reduced sensitivity to the negative effects of alcohol. During alcohol infusion, lower [11C]CURB binding related to greater self-reported stimulation and urges and lower sedation (p < .05). Lower heart rate variability was related to both greater alcohol-induced stimulation and lower [11C]CURB binding (p < .05). Family history of alcohol use disorder (n = 14) did not relate to [11C]CURB binding. CONCLUSIONS In line with preclinical studies, lower FAAH in the brain was related to a dampened response to the negative, impairing effects of alcohol, increased drinking urges, and alcohol-induced arousal. Lower FAAH might alter positive or negative effects of alcohol and increase urges to drink, thereby contributing to the addiction process. Determining whether FAAH influences motivation to drink through increased positive/arousing effects of alcohol or greater tolerance should be investigated.
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Affiliation(s)
- Laura M Best
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Addictions Division, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Christian S Hendershot
- Addictions Division, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Bowles Center for Alcohol Studies, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Jennifer F Buckman
- Department of Kinesiology and Health, Rutgers University, New Brunswick, New Jersey; Center of Alcohol and Substance Use Studies, Rutgers University, New Brunswick, New Jersey
| | - Samantha Jagasar
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Matthew D McPhee
- Addictions Division, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychological Clinical Science, University of Toronto, Toronto, Ontario, Canada
| | - Neel Muzumdar
- Department of Kinesiology and Health, Rutgers University, New Brunswick, New Jersey
| | - Rachel F Tyndale
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Sylvain Houle
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Renee Logan
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Marcos Sanches
- Biostatistics Core, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Stephen J Kish
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada; Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Bernard Le Foll
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Addictions Division, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada; Department of Community and Family Medicine, University of Toronto, Toronto, Ontario, Canada; Waypoint Research Institute, Waypoint Centre for Mental Health Care, Penetanguishene, Ontario, Canada
| | - Isabelle Boileau
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Addictions Division, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada; Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada.
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Lehrer P. Evgeny Vaschillo (April 11, 1945-November 21, 2020). Appl Psychophysiol Biofeedback 2022; 47:255-257. [PMID: 35731455 DOI: 10.1007/s10484-022-09552-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2022] [Indexed: 11/02/2022]
Affiliation(s)
- Paul Lehrer
- Rutgers Robert Wood Johnson Medical School, New Brunswick, USA.
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3
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Bates ME, Price JL, Leganes-Fonteneau M, Muzumdar N, Piersol K, Frazier I, Buckman JF. The Process of Heart Rate Variability, Resonance at 0.1 hz, and the Three Baroreflex Loops: A Tribute to Evgeny Vaschillo. Appl Psychophysiol Biofeedback 2022; 47:327-340. [PMID: 35536496 PMCID: PMC9088144 DOI: 10.1007/s10484-022-09544-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 04/04/2022] [Accepted: 04/22/2022] [Indexed: 11/25/2022]
Affiliation(s)
- Marsha E. Bates
- Department of Kinesiology & Health, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
- Center of Alcohol & Substance Use Studies, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
| | - Julianne L. Price
- Department of Kinesiology & Health, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
- Center of Alcohol & Substance Use Studies, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
| | - Mateo Leganes-Fonteneau
- Department of Kinesiology & Health, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
- Center of Alcohol & Substance Use Studies, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
| | - Neel Muzumdar
- Department of Kinesiology & Health, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
- Center of Alcohol & Substance Use Studies, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
| | - Kelsey Piersol
- Department of Kinesiology & Health, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
- Center of Alcohol & Substance Use Studies, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
| | - Ian Frazier
- Department of Kinesiology & Health, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
- Center of Alcohol & Substance Use Studies, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
| | - Jennifer F. Buckman
- Department of Kinesiology & Health, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
- Center of Alcohol & Substance Use Studies, Rutgers University—New Brunswick, 08854 Piscataway, NJ United States
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Pabon E, Greenlund IM, Carter JR, de Wit H. Effects of alcohol on sleep and nocturnal heart rate: Relationships to intoxication and morning-after effects. Alcohol Clin Exp Res 2022; 46:1875-1887. [PMID: 35953878 PMCID: PMC9826048 DOI: 10.1111/acer.14921] [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: 03/29/2022] [Revised: 08/02/2022] [Accepted: 08/08/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Alcohol consumption produces feelings of well-being and stimulation, but also impairs psychomotor performance, disturbs cardiovascular function and sleep, and can disrupt next-day mood and behavior. A deeper understanding of how the acute effects of alcohol relate to its sleep and morning-after effects is needed to minimize harm resulting from its use. This study examined relationships between the effects of a high dose of alcohol on subjective and psychomotor measures, nocturnal heart rate, sleep quality, and morning-after mood and behavior. We hypothesized that alcohol would produce disturbances in cardiovascular and sleep regulation during the night, which would predict morning-after mood and behavioral performance. METHODS Thirty-one men and women participated in two overnight laboratory visits during which they consumed either alcohol (1.0 g/kg for men, 0.85 g/kg for women) or placebo (randomized, crossover design). They consumed the beverage from 8 to 9 pm, and remained in the laboratory overnight for polysomnographic sleep recording. Subjective and behavioral measures were obtained during consumption and at 7-8 am the morning after. RESULTS Alcohol increased both negative and positive arousal, urge to drink and sedation, and it impaired performance on behavioral tasks. During sleep, alcohol produced expected tachycardia and detriments in sleep quality including decreased total sleep time, sleep efficiency, and altered sleep architecture. Only modest effects on mood or performance were detected the following morning. The acute sedative-like effects of alcohol were related to increases in N2 sleep, but not to other disruptions in sleep or nocturnal heart rate, and neither sleep impairments nor nocturnal heart rate were related to mood or task performance the morning after. CONCLUSIONS The effects of alcohol on sleep and nocturnal heart rate were not strongly related to either its acute or morning-after effects. These findings do not provide strong support for the idea that alcohol-induced sleep disruptions underlie morning-after effects.
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Affiliation(s)
- Elisa Pabon
- Department of Psychiatry and Behavioral NeuroscienceUniversity of ChicagoChicagoIllinoisUSA
| | - Ian M. Greenlund
- Department of PsychologyMontana State UniversityBozemanMontanaUSA,Department of Health & Human DevelopmentMontana State UniversityBozemanMontanaUSA
| | - Jason R. Carter
- Department of PsychologyMontana State UniversityBozemanMontanaUSA,Department of Health & Human DevelopmentMontana State UniversityBozemanMontanaUSA
| | - Harriet de Wit
- Department of Psychiatry and Behavioral NeuroscienceUniversity of ChicagoChicagoIllinoisUSA
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Liu J, Li Y, Li J, Zheng D, Liu C. Sources of automatic office blood pressure measurement error: a systematic review. Physiol Meas 2022; 43. [PMID: 35952651 DOI: 10.1088/1361-6579/ac890e] [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: 01/21/2022] [Accepted: 08/11/2022] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Accurate and reliable blood pressure (BP) measurement is important for the prevention and treatment of hypertension. The oscillometric-based automatic office blood pressure measurement (AOBPM) is widely used in hospitals and clinics, but measurement errors are common in BP measurements. There is a lack of systematic review of the sources of measurement errors. APPROACH A systematic review of all existing research on sources of AOBPM errors. A search strategy was designed in six online databases, and all the literature published before October 2021 was selected. Those studies that used the AOBPM device to measure BP from the upper arm of subjects were included. MAIN RESULTS A total of 1365 studies were screened, and 224 studies were included in this final review. They investigated 22 common error sources with clinical AOBPM. Regarding the causes of BP errors, this review divided them into the following categories: the activities before measurement, patient's factors, measurement environment, measurement procedure, and device settings. 13 sources caused increased systolic and diastolic BP (SBP and DBP), 2 sources caused the decrease in SBP and DBP, only 1 source had no significant effect on BPs, and the other errors had a non-uniform effect (either increase or decrease in BPs). The error ranges for SBP and DBP were -14 to 33 mmHg and -6 to 19 mmHg, respectively. SIGNIFICANCE The measurement accuracy of AOBPM is susceptible to the influence of measurement factors. Interpreting BP readings need to be treated with caution in clinical measurements. This review made comprehensive evidence for the need for standardized BP measurements and provided guidance for clinical practitioners when measuring BP with AOBPM devices.
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Affiliation(s)
- Jian Liu
- School of Instrument Science and Engineering, Southeast University, Sipailou 2, Nanjing, Jiangsu, 210096, CHINA
| | - Yumin Li
- School of Instrument Science and Engineering, Southeast University, Sipailou 2, Nanjing, Jiangsu, 210096, CHINA
| | - Jianqing Li
- School of Instrument Science and Engineering, Southeast University, Sipailou road2, Nanjing, Jiangsu, 210096, CHINA
| | - Dingchang Zheng
- Research Centre of Intelligent Healthcare, Coventry University, West Midlands, Coventry, CV1 5FB, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
| | - Chengyu Liu
- School of Instrument Science and Engineering, Southeast University, Sipailou 2, Nanjing, Jiangsu, 210096, CHINA
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Lesnewich LM, Pawlak AP, Gohel S, Bates ME. Functional connectivity in the central executive network predicts changes in binge drinking behavior during emerging adulthood: an observational prospective study. Addiction 2022; 117:1899-1907. [PMID: 35129227 DOI: 10.1111/add.15828] [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: 08/09/2021] [Accepted: 01/13/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND AIMS Binge drinking contributes to the immense public health burden associated with alcohol use, especially among younger drinkers. Little is known about the underlying neurobiology of changes in this behavior over time. This preliminary study aimed to identify neurobiological markers of binge drinking behavior change during emerging adulthood. DESIGN Observational prospective investigation of neurobiological predictors of binge drinking behavior. SETTING Communities surrounding a large, public university in the northeastern United States. PARTICIPANTS A total of 42 emerging adults (48% female), approximately half meeting criteria for an alcohol use disorder. MEASUREMENTS Past month binge drinking, the dependent variable, was assessed at two time-points (T1, T2) via self-report. Ten indices of resting-state functional connectivity within the central executive network (CEN), a brain network involved in executive function, were collected at T1 and specified as independent variables in cross-sectional and prospective Poisson models. All models controlled for age, sex, and alcohol use disorder status. FINDINGS The cross-sectional model yielded five significant associations between CEN connectivity and binge drinking incidence. Connections anchored primarily in the anterior CEN exhibited negative associations with binge drinking incidence (P = 0.001, 0.004, 0.011), and connections stemming from the right posterior parietal cortex exhibited positive associations with binge drinking incidence (P = 0.041, 0.045). In prospective models, stronger frontoparietal connectivity between the right dorsolateral prefrontal cortex and left posterior parietal cortex predicted greater increases in binge drinking incidence over time (P = 0.003). CONCLUSIONS There is an association between central executive network connectivity and heavy drinking, as well as evidence that functional pathways within the central executive network may contribute to changes in problematic drinking behaviors.
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Affiliation(s)
- Laura M Lesnewich
- Department of Psychology, Rutgers University-New Brunswick, Piscataway, NJ, USA.,Center of Alcohol and Substance Use Studies, Rutgers University-New Brunswick, Piscataway, NJ, USA.,War Related Illness and Injury Study Center, Veterans Affairs New Jersey Health Care System, East Orange, NJ, USA
| | - Anthony P Pawlak
- Center of Alcohol and Substance Use Studies, Rutgers University-New Brunswick, Piscataway, NJ, USA.,Graduate School of Applied and Professional Psychology, Rutgers University-New Brunswick, Piscataway, NJ, USA
| | - Suril Gohel
- Department of Health Informatics, School of Health Professions, Rutgers University-Newark, Newark, NJ, USA
| | - Marsha E Bates
- Center of Alcohol and Substance Use Studies, Rutgers University-New Brunswick, Piscataway, NJ, USA.,Department of Kinesiology and Health, Rutgers University-New Brunswick, New Brunswick, NJ, USA
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7
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Eddie D, Bates ME, Buckman JF. Closing the brain-heart loop: Towards more holistic models of addiction and addiction recovery. Addict Biol 2022; 27:e12958. [PMID: 32783345 PMCID: PMC7878572 DOI: 10.1111/adb.12958] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/09/2020] [Accepted: 07/26/2020] [Indexed: 01/03/2023]
Abstract
Much research seeks to articulate the brain structures and pathways implicated in addiction and addiction recovery. Prominent neurobiological models emphasize the interplay between cortical and limbic brain regions as a main driver of addictive processes, but largely do not take into consideration sensory and visceral information streams that link context and state to the brain and behavior. Yet these brain-body information streams would seem to be necessary elements of a comprehensive model of addiction. As a starting point, we describe the overlap between one current model of addiction circuitry and the neural network that not only regulates cardiovascular system activity but also receives feedback from peripheral cardiovascular processes through the baroreflex loop. We highlight the need for neurobiological, molecular, and behavioral studies of neural and peripheral cardiovascular signal integration during the experience of internal states and environmental contexts that drive alcohol and other drug use behaviors. We end with a call for systematic, mechanistic research on the promising, yet largely unexamined benefits to addiction treatment of neuroscience-informed, adjunctive interventions that target the malleability of the cardiovascular system to alter brain processes.
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Affiliation(s)
- David Eddie
- Recovery Research Institute, Center for Addiction Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA,Harvard Medical School, Harvard University, Boston, Massachusetts, USA
| | - Marsha E. Bates
- Department of Kinesiology and Health, Rutgers University, New Brunswick, New Jersey, USA,Center of Alcohol and Substance Use Studies, Rutgers University, New Brunswick, New Jersey, USA
| | - Jennifer F. Buckman
- Department of Kinesiology and Health, Rutgers University, New Brunswick, New Jersey, USA,Center of Alcohol and Substance Use Studies, Rutgers University, New Brunswick, New Jersey, USA
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Greenwald MK, Lundahl LH, Shkokani LA, Syed S, Roxas RS, Levy PD. Effects of cocaine and/or heroin use on resting cardiovascular function. INTERNATIONAL JOURNAL OF CARDIOLOGY CARDIOVASCULAR RISK AND PREVENTION 2021; 11:200123. [PMID: 34927171 PMCID: PMC8652009 DOI: 10.1016/j.ijcrp.2021.200123] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/12/2021] [Accepted: 11/26/2021] [Indexed: 12/05/2022]
Abstract
Background Regular cocaine and/or heroin use is associated with major health risks, especially cardiovascular disease, but confounded by other factors. We examined effects of chronic (years regular use) and recent (past-month) cocaine and heroin use, controlling for other factors, on resting cardiovascular function. Methods In a sample of 292 cocaine and/or heroin users, we assessed demographics, body mass index (BMI), substance use history, electrocardiogram, heart rate (HR) and blood pressure (BP). Three-block (1: demographics, BMI; 2: tobacco, alcohol, cannabis; 3: cocaine, heroin) regression analyses were conducted to predict cardiovascular measures. Results Higher BMI predicted increased systolic and diastolic BP (as did older age), increased supine HR, and longer QRS duration, QTc interval, PR interval, and P-wave duration. Past-month cannabis-use days predicted higher systolic BP, lower supine HR, and greater likelihood of early repolarization and ST elevation; average daily cannabis use predicted shorter QTc interval. Average daily alcohol use predicted higher diastolic BP, higher supine HR and lower likelihood of sinus bradycardia (HR < 60 bpm). Past-month tobacco-use days predicted shorter QTc interval and lower lower likelihood of profound bradycardia (HR < 50 bpm). Past-month heroin-use days predicted lower seated HR, greater likelihood of sinus bradycardia and lower likelihood of left ventricular hypertrophy. More years of regular cocaine use and past-month cocaine-use days predicted longer QTc interval. Conclusions Cocaine and heroin use incrementally predicted modest variance in resting bradycardia and QTc interval. Clinicians should first consider demographics and recent use of tobacco, alcohol and cannabis before assuming cocaine and heroin affect these measures.
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Eddie D, Barr M, Njeim L, Emery N. Mean Versus Variability: Disentangling Stress Effects on Alcohol Lapses Among Individuals in the First Year of Alcohol Use Disorder Recovery. J Stud Alcohol Drugs 2021; 82:623-628. [PMID: 34546909 PMCID: PMC8819608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE Although stress is a well-known predictor of alcohol use lapses among individuals seeking recovery from alcohol use disorder (AUD), most research has relied on retrospective self-report using conventional questionnaires that explore stress effects at the level of the mean. Ecological momentary assessment (EMA) overcomes many of the shortcomings of questionnaire-based, retrospective self-report by using real-time, in-the-environment evaluations for the acquisition of ecologically valid data that can also capture stress variability. The present investigation used EMA to disentangle stress effects on alcohol lapses among individuals in the first year of an AUD recovery attempt by exploring associations between mean-level stress, stress variability, and subsequent alcohol use. METHOD Participants (N = 42) completed 6 days of EMA monitoring and were then followed up 90 days later to assess alcohol use. Putative associations were explored using hierarchical regression controlling for demographic factors and pre-baseline alcohol use, with percentage days abstinent from alcohol at follow-up as the outcome variable. RESULTS An interaction effect was observed such that the combination of high mean stress level and high stress variability was associated with the lowest percentage of days abstinent. For those with high mean stress levels, this relationship was attenuated as stress variability decreased. CONCLUSIONS The findings support previous research linking stress to alcohol use lapses; however, these results indicate that the stress/alcohol use relationship is more nuanced than previously described. Our findings suggest that stress variability should also be considered in clinical contexts when assessing risk conferred by mean-level stress.
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Affiliation(s)
- David Eddie
- Recovery Research Institute, Center for Addiction Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts,Correspondence may be sent to David Eddie at the Recovery Research Institute, Massachusetts General Hospital, 151 Merrimac St. 6th Floor, Boston, MA 02114, or via email at:
| | - Maya Barr
- Department of Psychology, Harvard University, Cambridge, Massachusetts
| | - Lili Njeim
- School of Public Health, Boston University, Boston, Massachusetts
| | - Noah Emery
- Department of Psychology, Colorado State University, Fort Collins, Colorado
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Eddie D, Barr M, Njeim L, Emery N. Mean Versus Variability: Disentangling Stress Effects on Alcohol Lapses Among Individuals in the First Year of Alcohol Use Disorder Recovery. J Stud Alcohol Drugs 2021; 82:623-628. [PMID: 34546909 PMCID: PMC8819608 DOI: 10.15288/jsad.2021.82.623] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 02/28/2021] [Indexed: 07/29/2023] Open
Abstract
OBJECTIVE Although stress is a well-known predictor of alcohol use lapses among individuals seeking recovery from alcohol use disorder (AUD), most research has relied on retrospective self-report using conventional questionnaires that explore stress effects at the level of the mean. Ecological momentary assessment (EMA) overcomes many of the shortcomings of questionnaire-based, retrospective self-report by using real-time, in-the-environment evaluations for the acquisition of ecologically valid data that can also capture stress variability. The present investigation used EMA to disentangle stress effects on alcohol lapses among individuals in the first year of an AUD recovery attempt by exploring associations between mean-level stress, stress variability, and subsequent alcohol use. METHOD Participants (N = 42) completed 6 days of EMA monitoring and were then followed up 90 days later to assess alcohol use. Putative associations were explored using hierarchical regression controlling for demographic factors and pre-baseline alcohol use, with percentage days abstinent from alcohol at follow-up as the outcome variable. RESULTS An interaction effect was observed such that the combination of high mean stress level and high stress variability was associated with the lowest percentage of days abstinent. For those with high mean stress levels, this relationship was attenuated as stress variability decreased. CONCLUSIONS The findings support previous research linking stress to alcohol use lapses; however, these results indicate that the stress/alcohol use relationship is more nuanced than previously described. Our findings suggest that stress variability should also be considered in clinical contexts when assessing risk conferred by mean-level stress.
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Affiliation(s)
- David Eddie
- Recovery Research Institute, Center for Addiction Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Maya Barr
- Department of Psychology, Harvard University, Cambridge, Massachusetts
| | - Lili Njeim
- School of Public Health, Boston University, Boston, Massachusetts
| | - Noah Emery
- Department of Psychology, Colorado State University, Fort Collins, Colorado
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11
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Substance Use and Addiction Affect More Than the Brain: the Promise of Neurocardiac Interventions. CURRENT ADDICTION REPORTS 2021; 8:431-439. [DOI: 10.1007/s40429-021-00379-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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12
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Kato B, Wisser G, Agrawal DK, Wood T, Thankam FG. 3D bioprinting of cardiac tissue: current challenges and perspectives. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2021; 32:54. [PMID: 33956236 PMCID: PMC8102287 DOI: 10.1007/s10856-021-06520-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 03/30/2021] [Indexed: 05/02/2023]
Abstract
Demand for donor hearts has increased globally due to cardiovascular diseases. Recently, three-dimensional (3D) bioprinting technology has been aimed at creating clinically viable cardiac constructs for the management of myocardial infarction (MI) and associated complications. Advances in 3D bioprinting show promise in aiding cardiac tissue repair following injury/infarction and offer an alternative to organ transplantation. This article summarizes the basic principles of 3D bioprinting and recent attempts at reconstructing functional adult native cardiac tissue with a focus on current challenges and prospective strategies.
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Affiliation(s)
- Brian Kato
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA
| | - Gary Wisser
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA
| | - Devendra K Agrawal
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA
| | - Tim Wood
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA
| | - Finosh G Thankam
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA.
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13
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Effects of acute alcohol consumption on neuronal activity and cerebral vasomotor response. Neurol Sci 2021; 43:625-631. [PMID: 33928457 PMCID: PMC8724078 DOI: 10.1007/s10072-021-05273-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 04/19/2021] [Indexed: 11/22/2022]
Abstract
Introduction In the majority of European countries, driving after drinking small-moderate amount of alcohol is legal. Motivated by our previous studies on cerebral hemodynamics, we aimed to study whether a small-moderate blood alcohol content (BAC), at which driving is legal in some countries (0.8 g/L), influences the neuronal activity, neurovascular coupling, and cerebral vasoreactivity. Methods Analyses of pattern-reversal visual evoked potential (VEP) and transcranial Doppler (TCD) examinations were performed in thirty young healthy adults before and 30 min after alcohol consumption. Cerebral vasoreactivity was evaluated by breath holding test in both middle cerebral arteries. By using a visual cortex stimulation paradigm, visually evoked flow velocity response during reading was measured in both posterior cerebral arteries (PCA). Results The BAC was 0.82 g/L and 0.94 g/L 30 and 60 min after drinking alcohol, respectively. Latency of the VEP P100 wave increased after alcohol consumption. Resting absolute flow velocity values increased, whereas pulsatility indices in the PCA decreased after alcohol ingestion, indicating vasodilation of cerebral microvessels. Breath holding index and the visually evoked maximum relative flow velocity increase in the PCA and steepness of rise of the flow velocity curve were smaller after than before alcohol consumption. Conclusion BAC close to a legal value at which driving is allowed in some European countries inhibited the neuronal activity and resulted in dilation of cerebral arterioles. Cerebral vasodilation may explain the decrease of cerebral vasoreactivity and might contribute to the disturbance of visually evoked flow response after alcohol consumption.
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de Zambotti M, Forouzanfar M, Javitz H, Goldstone A, Claudatos S, Alschuler V, Baker FC, Colrain IM. Impact of evening alcohol consumption on nocturnal autonomic and cardiovascular function in adult men and women: a dose-response laboratory investigation. Sleep 2021; 44:zsaa135. [PMID: 32663278 PMCID: PMC7819834 DOI: 10.1093/sleep/zsaa135] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/07/2020] [Indexed: 12/12/2022] Open
Abstract
STUDY OBJECTIVES To investigate the dose-dependent impact of moderate alcohol intake on sleep-related cardiovascular (CV) function, in adult men and women. METHODS A total of 26 healthy adults (30-60 years; 11 women) underwent 3 nights of laboratory polysomnographic (PSG) recordings in which different doses of alcohol (low: 1 standard drink for women and 2 drinks for men; high: 3 standard drinks for women and 4 drinks for men; placebo: no alcohol) were administered in counterbalanced order before bedtime. These led to bedtime average breath alcohol levels of up to 0.02% for the low doses and around 0.05% for the high doses. Autonomic and CV function were evaluated using electrocardiography, impedance cardiography, and beat-to-beat blood pressure monitoring. RESULTS Presleep alcohol ingestion resulted in an overall increase in nocturnal heart rate (HR), suppressed total and high-frequency (vagal) HR variability, reduced baroreflex sensitivity, and increased sympathetic activity, with effects pronounced after high-dose alcohol ingestion (p's < 0.05); these changes followed different dose- and measure-dependent nocturnal patterns in men and women. Systolic blood pressure showed greater increases during the morning hours of the high-alcohol dose night compared to the low-alcohol dose night and placebo, in women only (p's < 0.05). CONCLUSIONS Acute evening alcohol consumption, even at moderate doses, has marked dose- and time-dependent effects on sleep CV regulation in adult men and women. Further studies are needed to evaluate the potential CV risk of repeated alcohol-related alterations in nighttime CV restoration in healthy individuals and in those at high risk for CV diseases, considering sex and alcohol dose and time effects.
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Affiliation(s)
| | | | - Harold Javitz
- Center for Health Sciences, SRI International, Menlo Park, CA
| | - Aimee Goldstone
- Center for Health Sciences, SRI International, Menlo Park, CA
| | | | - Vanessa Alschuler
- Center for Interdisciplinary Brain Sciences, Stanford University School of Medicine, Stanford, CA
| | - Fiona C Baker
- Center for Health Sciences, SRI International, Menlo Park, CA
- Brain Function Research Group, School of Physiology, University of the Witwatersrand, Johannesburg, South Africa
| | - Ian M Colrain
- Center for Health Sciences, SRI International, Menlo Park, CA
- Melbourne School of Psychological Sciences, University of Melbourne, Parkville, Victoria, Australia
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15
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Cofresí RU, Bartholow BD, Fromme K. Female drinkers are more sensitive than male drinkers to alcohol-induced heart rate increase. Exp Clin Psychopharmacol 2020; 28:540-552. [PMID: 31789554 PMCID: PMC7263942 DOI: 10.1037/pha0000338] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The present study examined the acute effect of alcohol and its cues on autonomic and cardiovascular physiology, as indexed by changes in heart rate (HR), in a relatively large sample of healthy young adult men and women. Participants (27-31 years old, final N = 145) were administered an alcoholic beverage (n = 88; 52 women) or a placebo beverage (n = 57; 35 women) in a simulated bar. Target breath alcohol concentration (BrAC) was .08 g%. HR was recorded while participants were seated alone during an initial baseline assessment in a lab room; seated with others during preparation and administration of 2 beverages in a simulated bar; and seated alone in the lab room at ascending, peak, and descending BrAC. HR increased over time for participants in both beverage groups during beverage preparation. During beverage consumption, HR decreased over time in those who drank placebo whereas HR increased over time in those who drank alcohol, increasing at a faster rate in women compared to men. HR remained elevated at the ascending, peak, and descending limb assessments only in participants who drank alcohol with HR increasing over time at ascending BrAC in the women but not men. Sex differences in HR under alcohol were not explained by sex differences in body mass index, BrAC, recent alcohol use, or subjective stimulation. Our findings suggest that women may be more sensitive to alcohol-induced increases in HR, especially in environments where alcohol cues are abundant. This may have implications for cardiovascular risks associated with alcohol. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
| | | | - Kim Fromme
- The University of Texas at Austin, Department of Psychology
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16
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Nishiwaki M, Yamaguchi T, Nishida R, Matsumoto N. Dose of Alcohol From Beer Required for Acute Reduction in Arterial Stiffness. Front Physiol 2020; 11:1033. [PMID: 32982780 PMCID: PMC7485316 DOI: 10.3389/fphys.2020.01033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 07/28/2020] [Indexed: 12/22/2022] Open
Abstract
Acute beer or alcohol ingestion reduces arterial stiffness, but the dose required to reduce arterial stiffness is unclear. Therefore, this study aimed to determine the acute effects of ingesting various amounts of beer on arterial stiffness in healthy men. Nine men (20–22 years) participated, in eight trials in random order on different days. The participants each consumed 25, 50, 100, or 200 mL of alcohol-free beer (AFB25, AFB50, AFB100, and AFB200) or regular beer (B25, B50, B100, and B200), and were monitored for 60 min thereafter. Arterial stiffness did not significantly change among all AFB and B25. However, B50, B100, and B200 caused a significant decrease in arterial stiffness for approximately 30–60 min: heart-brachial pulse wave velocity (B50: −4.5 ± 2.4%; B100: −3.4 ± 1.3%; B200: −8.1 ± 2.6%); brachial-ankle pulse wave velocity (B50: −0.6 ± 2.0%; B100: −3.3 ± 1.1%; B200: −9.3 ± 3.0%); heart-ankle pulse wave velocity (B50: −3.7 ± 0.3%; B100: −3.3 ± 0.9%; B200: −8.1 ± 2.7%); and cardio-ankle vascular index (B50: −4.6 ± 1.3%; B100: −5.6 ± 0.8%; B200: −10.3 ± 3.1%). Positive control alcoholic beverages reduced arterial stiffness, and these reductions did not significantly differ regardless of the type of beverage. Our data show that consuming about 50 mL of beer can start to reduce arterial stiffness, and that the reduced arterial stiffness is mainly attributable to the alcohol in beer.
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Affiliation(s)
- Masato Nishiwaki
- Faculty of Engineering, Osaka Institute of Technology, Osaka, Japan
| | | | - Ren Nishida
- Faculty of Engineering, Osaka Institute of Technology, Osaka, Japan
| | - Naoyuki Matsumoto
- Faculty of Environmental & Symbiotic Sciences, Prefectural University of Kumamoto, Kumamoto, Japan
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17
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Abstract
BACKGROUND Alcohol is consumed by over 2 billion people worldwide. It is a common substance of abuse and its use can lead to more than 200 disorders including hypertension. Alcohol has both acute and chronic effects on blood pressure. This review aimed to quantify the acute effects of different doses of alcohol over time on blood pressure and heart rate in an adult population. OBJECTIVES Primary objective To determine short-term dose-related effects of alcohol versus placebo on systolic blood pressure and diastolic blood pressure in healthy and hypertensive adults over 18 years of age. Secondary objective To determine short-term dose-related effects of alcohol versus placebo on heart rate in healthy and hypertensive adults over 18 years of age. SEARCH METHODS The Cochrane Hypertension Information Specialist searched the following databases for randomised controlled trials up to March 2019: the Cochrane Hypertension Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL; 2019, Issue 2), in the Cochrane Library; MEDLINE (from 1946); Embase (from 1974); the World Health Organization International Clinical Trials Registry Platform; and ClinicalTrials.gov. We also contacted authors of relevant articles regarding further published and unpublished work. These searches had no language restrictions. SELECTION CRITERIA Randomised controlled trials (RCTs) comparing effects of a single dose of alcohol versus placebo on blood pressure (BP) or heart rate (HR) in adults (≥ 18 years of age). DATA COLLECTION AND ANALYSIS Two review authors (ST and CT) independently extracted data and assessed the quality of included studies. We also contacted trial authors for missing or unclear information. Mean difference (MD) from placebo with 95% confidence interval (CI) was the outcome measure, and a fixed-effect model was used to combine effect sizes across studies. MAIN RESULTS: We included 32 RCTs involving 767 participants. Most of the study participants were male (N = 642) and were healthy. The mean age of participants was 33 years, and mean body weight was 78 kilograms. Low-dose alcohol (< 14 g) within six hours (2 RCTs, N = 28) did not affect BP but did increase HR by 5.1 bpm (95% CI 1.9 to 8.2) (moderate-certainty evidence). Medium-dose alcohol (14 to 28 g) within six hours (10 RCTs, N = 149) decreased systolic blood pressure (SBP) by 5.6 mmHg (95% CI -8.3 to -3.0) and diastolic blood pressure (DBP) by 4.0 mmHg (95% CI -6.0 to -2.0) and increased HR by 4.6 bpm (95% CI 3.1 to 6.1) (moderate-certainty evidence for all). Medium-dose alcohol within 7 to 12 hours (4 RCTs, N = 54) did not affect BP or HR. Medium-dose alcohol > 13 hours after consumption (4 RCTs, N = 66) did not affect BP or HR. High-dose alcohol (> 30 g) within six hours (16 RCTs, N = 418) decreased SBP by 3.5 mmHg (95% CI -6.0 to -1.0), decreased DBP by 1.9 mmHg (95% CI-3.9 to 0.04), and increased HR by 5.8 bpm (95% CI 4.0 to 7.5). The certainty of evidence was moderate for SBP and HR, and was low for DBP. High-dose alcohol within 7 to 12 hours of consumption (3 RCTs, N = 54) decreased SBP by 3.7 mmHg (95% CI -7.0 to -0.5) and DBP by 1.7 mmHg (95% CI -4.6 to 1.8) and increased HR by 6.2 bpm (95% CI 3.0 to 9.3). The certainty of evidence was moderate for SBP and HR, and low for DBP. High-dose alcohol ≥ 13 hours after consumption (4 RCTs, N = 154) increased SBP by 3.7 mmHg (95% CI 2.3 to 5.1), DBP by 2.4 mmHg (95% CI 0.2 to 4.5), and HR by 2.7 bpm (95% CI 0.8 to 4.6) (moderate-certainty evidence for all). AUTHORS' CONCLUSIONS: High-dose alcohol has a biphasic effect on BP; it decreases BP up to 12 hours after consumption and increases BP > 13 hours after consumption. High-dose alcohol increases HR at all times up to 24 hours. Findings of this review are relevant mainly to healthy males, as only small numbers of women were included in the included trials.
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Affiliation(s)
- Sara Tasnim
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, Canada
| | - Chantel Tang
- Faculty of Health Sciences, McGill University, Montreal, Canada
| | - Vijaya M Musini
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, Canada
| | - James M Wright
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, Canada
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18
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Peer N, Lombard C, Steyn K, Levitt N. Elevated resting heart rate is associated with several cardiovascular disease risk factors in urban-dwelling black South Africans. Sci Rep 2020; 10:4605. [PMID: 32165685 PMCID: PMC7067868 DOI: 10.1038/s41598-020-61502-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 02/25/2020] [Indexed: 12/31/2022] Open
Abstract
This study determined the associations of resting heart rate (RHR) with cardiovascular disease risk factors (CVDRF) in 25-74-year-old black South Africans. This cross-sectional study determined CVDRF by administered questionnaires, clinical measurements and biochemical analyses, including oral glucose tolerance tests. Multivariable linear regression models determined the associations of rising RHR with CVDRF. The basic model comprised age, gender, urbanisation, problematic alcohol use, daily cigarette smoking, physical activity and waist circumference. Glucose, blood pressure and cholesterol variables were entered separately and individually in the above model. Among the 1054 participants (382 men and 672 women, mean age 42.8 years), mean RHR was 70.6 beats per minute (bpm) and significantly higher in women (73.6 bpm) compared with men (65.3 bpm). RHR peaked in 45-54-year-old men (69.3 bpm) and 25-34-year-old women (75.3 bpm). Prevalence of RHR < 60 bpm and ≥90 bpm was 24.3% and 6.2%. In the regression model, female gender, problematic alcohol use, decreasing physical activity and increasing waist circumference were significantly associated with rising RHR. All glycaemic variables (diabetes, fasting glucose and 2-hour glucose) and diastolic blood pressure were significantly associated with RHR. The use of RHR in daily primary healthcare settings to identify increased risk for CVDRF should perhaps be encouraged.
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Affiliation(s)
- N Peer
- Non-communicable Diseases Research Unit, South African Medical Research Council (SAMRC), Durban, 4001, South Africa. .,Department of Medicine, University of Cape Town (UCT), Cape Town, 8001, South Africa.
| | - C Lombard
- Biostatistics Unit, SAMRC, Tygerberg, 7505, South Africa
| | - K Steyn
- Chronic Disease Initiative for Africa, Department of Medicine, UCT, Cape Town, 8001, South Africa
| | - N Levitt
- Department of Medicine, University of Cape Town (UCT), Cape Town, 8001, South Africa.,Chronic Disease Initiative for Africa, Department of Medicine, UCT, Cape Town, 8001, South Africa
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19
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Bates ME, Mun EY, Buckman JF, Vaschillo E, Vaschillo B, Lehrer P, Udo T, Lesnewich LM. Getting to the Heart of Low Sensitivity to Alcohol: Context Moderates Low Cardiovascular Response to Alcohol in Persons With a Family History of Alcohol Use Disorder. Alcohol Clin Exp Res 2020; 44:589-599. [PMID: 31984514 PMCID: PMC7079052 DOI: 10.1111/acer.14293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 01/16/2020] [Indexed: 01/16/2023]
Abstract
Background Low sensitivity to alcohol in persons with a family history of alcoholism (FH+), compared to those without (FH−), contributes to risk for alcohol use disorder (AUD). However, sensitivity of FH+ cardiovascular response to alcohol is not well understood. This gap is significant because cardiovascular processes contribute to emotional regulation and stress response problems theorized to be central to the development and persistence of AUD. This study compared changes in heart rate (HR) and HR variability (HRV) between FH groups after consuming alcohol and control beverages and examined how these changes were moderated by emotional and alcohol‐related contexts. Methods Young adults (N = 165) with FH+ (n = 110) or FH− (n = 55) each completed 2 sessions, separated by 1 week. They received one of 3 different beverages (alcohol, placebo, and told‐no‐alcohol) in each session. Electrocardiogram data were recorded during pre–beverage consumption and post–beverage consumption baselines, and then during 4 picture cue tasks (neutral, positive, negative, and alcohol‐related). Generalized estimating equations were used to examine differences in cardiovascular reactivity (changes in HR and HRV power at ~ 0.1 Hz) across FH groups, beverage conditions, and picture cue tasks. Results A significant beverage condition × cue task × FH interaction effect on HRV was observed. The FH+ group, compared to the FH− group, showed (a) significantly less HRV suppression in specific cue contexts following alcohol, (b) a mixed pattern of more and less HRV suppression across cue contexts following placebo, and (c) a similar HRV reactivity pattern in the told‐no‐alcohol condition across cue tasks. For HR, there were no significant effects involving FH. Conclusions Diminished cardiovascular sensitivity to oral alcohol in FH+ persons varied within a given drinking episode depending on emotional and alcohol‐related features of the context, suggesting that environmental characteristics play a role in the expression of low sensitivity to alcohol among FH+ individuals.
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Affiliation(s)
- Marsha E Bates
- From the, Division of Life Sciences, (MEB, JFB, EV, BV), Department of Kinesiology and Health, School of Arts and Sciences, Rutgers University - New Brunswick, New Brunswick, New Jersey.,Center of Alcohol and Substance Use Studies, (MEB, JFB, EV, BV, LML), Graduate School of Applied and Professional Psychology, Rutgers University - New Brunswick, Piscataway, New Jersey
| | - Eun-Young Mun
- Department of Health Behavior and Health Systems, (E-YM), School of Public Health, University of North Texas Health Science Center, Fort Worth, Texas
| | - Jennifer F Buckman
- From the, Division of Life Sciences, (MEB, JFB, EV, BV), Department of Kinesiology and Health, School of Arts and Sciences, Rutgers University - New Brunswick, New Brunswick, New Jersey.,Center of Alcohol and Substance Use Studies, (MEB, JFB, EV, BV, LML), Graduate School of Applied and Professional Psychology, Rutgers University - New Brunswick, Piscataway, New Jersey
| | - Evgeny Vaschillo
- From the, Division of Life Sciences, (MEB, JFB, EV, BV), Department of Kinesiology and Health, School of Arts and Sciences, Rutgers University - New Brunswick, New Brunswick, New Jersey.,Center of Alcohol and Substance Use Studies, (MEB, JFB, EV, BV, LML), Graduate School of Applied and Professional Psychology, Rutgers University - New Brunswick, Piscataway, New Jersey
| | - Bronya Vaschillo
- From the, Division of Life Sciences, (MEB, JFB, EV, BV), Department of Kinesiology and Health, School of Arts and Sciences, Rutgers University - New Brunswick, New Brunswick, New Jersey.,Center of Alcohol and Substance Use Studies, (MEB, JFB, EV, BV, LML), Graduate School of Applied and Professional Psychology, Rutgers University - New Brunswick, Piscataway, New Jersey
| | - Paul Lehrer
- Department of Psychiatry, (PL), Robert Wood Johnson Medical School, Rutgers University - New Brunswick, Piscataway, New Jersey
| | - Tomoko Udo
- Department of Health Policy, Management, and Behavior, (TU), School of Public Health, University at Albany- SUNY, Rensselaer, New York
| | - Laura M Lesnewich
- Center of Alcohol and Substance Use Studies, (MEB, JFB, EV, BV, LML), Graduate School of Applied and Professional Psychology, Rutgers University - New Brunswick, Piscataway, New Jersey.,Department of Psychology, (LML), School of Arts and Sciences, Rutgers University - New Brunswick, Piscataway, New Jersey
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20
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Second-degree atrioventricular block in an adolescent with an acute alcohol intoxication. Am J Emerg Med 2020; 38:407.e1-407.e3. [DOI: 10.1016/j.ajem.2019.158419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 08/24/2019] [Accepted: 08/28/2019] [Indexed: 11/23/2022] Open
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21
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Buckman JF, Vaschillo B, Vaschillo EG, Epstein EE, Nguyen-Louie TT, Lesnewich LM, Eddie D, Bates ME. Improvement in women's cardiovascular functioning during cognitive-behavioral therapy for alcohol use disorder. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2019; 33:659-668. [PMID: 31738072 PMCID: PMC6989088 DOI: 10.1037/adb0000524] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The cardiovascular system is disrupted by chronic excessive alcohol use and often impaired in individuals with an alcohol use disorder (AUD). Less is known about cardiovascular recovery when an individual receives treatment for AUD. This observational study aimed to extend the growing body of evidence for cardiovascular biomarkers and intervention targets in the treatment of AUD. We examined cardiovascular function in 92 women before and after 12 weeks of cognitive-behavioral therapy (CBT) for AUD. Participants were recruited exclusively from a randomized clinical trial comparing group versus individual CBT treatment strategies (parent study); no control group of untreated, but treatment-seeking women was available. Demographic and drinking data were obtained from the parent study. Cardiovascular data were collected as part of this separate study, prior to and following the clinical trial. Mixed-model analyses revealed multiple within-person cardiovascular changes indicative of improving health from pre- to posttreatment, including reduced heart rate and vessel stiffness as well as increased heart rate variability and baroreflex sensitivity. These significant improvements remained when extent of drinking during treatment was included in the models, suggesting that active ingredients of AUD treatment may serve to benefit physical health over and above drinking reductions. Future studies should assess the time course of cardiovascular recovery during addiction treatment and the mechanisms by which evidence-based AUD treatments may benefit physical as well as mental health. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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22
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Sarafian D, Charrière N, Maufrais C, Montani JP. Cardiovascular and Orthostatic Responses to a Festive Meal Associated With Alcohol in Young Men. Front Physiol 2019; 10:1183. [PMID: 31632281 PMCID: PMC6780004 DOI: 10.3389/fphys.2019.01183] [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: 07/13/2019] [Accepted: 09/02/2019] [Indexed: 11/13/2022] Open
Abstract
Aim: Sharing a festive meal associated with alcohol is quite common. While the cardiovascular changes occurring after meal ingestion of different nutrient composition has been well-established, the effects of ingesting a festive versus a standard meal accompanied with alcohol are less clear. Here, we compared the postprandial hemodynamics, cutaneous and psychomotor performance responses after ingestion of a classical Swiss festive meal [cheese fondue (CF)] versus a light ready-meal [Nasi Goreng (NG)], both accompanied with white wine. Methods: In a randomized cross over design, we examined in 12 healthy young men, the continuous cardiovascular, cutaneous, and reaction time responses to ingestion of cheese fondue versus a standard meal at rest (sitting position) and hemodynamic changes in response to orthostatic challenge (active standing) in pre- and postprandial phases. Results: Breath alcohol concentration after wine ingestion was similar after both meal types. Compared to the standard meal, consumption of CF induced higher increases in heart rate (HR), cardiac output (CO), double product (DP) and cardiac power output (CPO), greater vasodilation, and rises in skin blood flow and skin temperature. Greater increases in HR, DP, and mean blood pressure (MBP) were observed during orthostatic challenges with CF compared to NG. A two-choice reaction time task revealed similar reaction times with both meals, suggesting no influence of meal composition on psychomotor performance. Conclusion: In sitting position, CF ingestion induced a more important cardiovascular load compared to NG. Although the dose of alcohol and the festive meal used here did not lead to orthostatic hypotension, eating CF induced a greater cardiometabolic load suggesting that hemodynamic reserves have been encroached during active standing. This may impede the cardiovascular capacity during physical exercise or stress situations, particularly in elderly subjects who are at greater risk for postprandial hypotension and cardiovascular diseases.
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Affiliation(s)
- Delphine Sarafian
- Laboratory of Integrative Cardiovascular and Metabolic Physiology, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Nathalie Charrière
- Laboratory of Integrative Cardiovascular and Metabolic Physiology, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Claire Maufrais
- Laboratory of Integrative Cardiovascular and Metabolic Physiology, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Jean-Pierre Montani
- Laboratory of Integrative Cardiovascular and Metabolic Physiology, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
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23
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Starcke K, von Georgi R, Tiihonen TM, Laczika KF, Reuter C. Don't drink and chill: Effects of alcohol on subjective and physiological reactions during music listening and their relationships with personality and listening habits. Int J Psychophysiol 2019; 142:25-32. [PMID: 31173769 DOI: 10.1016/j.ijpsycho.2019.06.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 04/24/2019] [Accepted: 06/03/2019] [Indexed: 01/31/2023]
Abstract
Recent research indicates that favorite music can induce chills and alters physiological reactions. People frequently listen to music when they drink alcohol, for example in bars or discotheques. Alcohol has numerous effects on emotions, peripheral physiological and neural reactions. We investigated whether alcohol intake influences chill experiences and physiological reactions during music listening. 39 participants took part in the study and were tested twice: Once in a sober condition and once when they had drunken alcohol. Participants listened to two pieces of music in each of the two conditions: A favorite self-selected song and a control-song that was selected by the research group. Participants had to indicate when they experienced a chill and electrodermal activity and heart rate were measured during music listening. In addition, participants filled out questionnaires concerning the big five personality dimensions, music listening habits and general chill experiences. Results indicate that participants experienced most chills when they were sober and listened to their self-selected song. Electrodermal activity was highest when participants were sober. In addition, alcohol intake led to a dedifferentiation in heart rate activity. After alcohol intake, participants had similar heart rates, no matter whether they listened to their self-selected song or to the control-song. Extraversion was negatively related with physiological reactions, while openness to experiences was positively related with physiological reactions. Music listening habits also showed various relationships with chill experiences and physiological reactions, while general chill experiences did not. We conclude that alcohol intake reduces subjective chill experiences during music listening and alters the physiological reactions to music. Music listening habits and personality seem to influence these effects.
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Affiliation(s)
- Katrin Starcke
- SRH University of Popular Arts, Potsdamer Straße 188, 10738 Berlin, Germany.
| | - Richard von Georgi
- SRH University of Popular Arts, Potsdamer Straße 188, 10738 Berlin, Germany
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24
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Leyro TM, Buckman JF, Bates ME. Theoretical implications and clinical support for heart rate variability biofeedback for substance use disorders. Curr Opin Psychol 2019; 30:92-97. [PMID: 31055246 DOI: 10.1016/j.copsyc.2019.03.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 02/26/2019] [Accepted: 03/07/2019] [Indexed: 12/12/2022]
Abstract
Heart rate variability (HRV) biofeedback is an accessible, cost-effective intervention that has demonstrated clinical value for numerous physical and mental health conditions; however, research on HRV biofeedback in substance use disorders (SUD) is in its nascence. We argue that HRV biofeedback may be particularly beneficial as an adjunct treatment for SUD by targeting bodily systems that are known to be disrupted by chronic substance use and are not historically the focus of psychosocial or pharmacological SUD treatment approaches. In addition to advocating for HRV biofeedback applications in SUD, we identify several gaps within the existing experimental literature, and propose new studies that could accelerate understanding of how and for whom HRV biofeedback is most likely to promote positive behavior change.
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Affiliation(s)
- Teresa M Leyro
- Rutgers University - New Brunswick, Department of Psychology, Tillett Hall, 53 Avenue E, Piscataway Township, NJ, 08854, USA.
| | - Jennifer F Buckman
- Rutgers University - New Brunswick, Department of Kinesiology and Health, 70 Lipman Drive, New Brunswick, NJ, 08854, USA; Rutgers University - New Brunswick, Center of Alcohol Studies, 607 Allison Road, Piscataway Township, NJ, 08854, USA
| | - Marsha E Bates
- Rutgers University - New Brunswick, Department of Kinesiology and Health, 70 Lipman Drive, New Brunswick, NJ, 08854, USA; Rutgers University - New Brunswick, Center of Alcohol Studies, 607 Allison Road, Piscataway Township, NJ, 08854, USA
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25
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Sarafian D, Maufrais C, Montani JP. Early and Late Cardiovascular and Metabolic Responses to Mixed Wine: Effect of Drink Temperature. Front Physiol 2018; 9:1334. [PMID: 30319445 PMCID: PMC6168674 DOI: 10.3389/fphys.2018.01334] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 09/04/2018] [Indexed: 12/17/2022] Open
Abstract
Aim: Red wine is usually ingested as an unmixed drink. However, mixtures of wine with juices and/or sucrose (mixed wine) are becoming more and more popular and could be ingested at either cold or hot temperature. Although the temperature effects on the cardiovascular system have been described for water and tea, with greater energy expenditure (EE) and lower cardiac workload with a colder drink, little information is available on the impact of temperature of alcoholic beverages on alcoholemia and cardiometabolic parameters. The purpose of the present study was to compare the acute cardiovascular and metabolic changes in response to mixed wine ingested at a cold or at a hot temperature. Methods: In a randomized crossover design, 14 healthy young adults (seven men and seven women) were assigned to cold or hot mixed wine ingestion. Continuous cardiovascular, metabolic, and cutaneous monitoring was performed in a comfortable sitting position during a 30-min baseline and for 120 min after ingesting 400 ml of mixed wine, with the alcohol content adjusted to provide 0.4 g ethanol/kg of body weight and drunk at either cold (3°C) or hot (55°C) temperature. Breath alcohol concentration was measured intermittently throughout the study. Results: Overall, alcoholemia was not altered by drink temperature, with a tendency toward greater values in women compared to men. Early responses to mixed wine ingestion (0–20 min) indicated that cold drink transiently increased mean blood pressure (BP), cardiac vagal tone, and decreased skin blood flow (SkBf) whereas hot drink did not change BP, decreased vagal tone, and increased SkBf. Both cold and hot mixed wine led to increases in EE and reductions in respiratory quotient. Late responses (60–120 min) led to similar cardiovascular and metabolic changes at both drink temperatures. Conclusion: The magnitude and/or the directional change of most of the study variables differed during the first 20 min following ingestion and may be related to drink temperature. By contrast, late changes in cardiometabolic outcomes were similar between cold and hot wine ingestion, underlying the typical effect of alcohol and sugar intake on the cardiovascular system.
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Affiliation(s)
- Delphine Sarafian
- Laboratory of Integrative Cardiovascular and Metabolic Physiology, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Claire Maufrais
- Laboratory of Integrative Cardiovascular and Metabolic Physiology, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Jean-Pierre Montani
- Laboratory of Integrative Cardiovascular and Metabolic Physiology, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
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Nishiwaki M, Kora N, Matsumoto N. Ingesting a small amount of beer reduces arterial stiffness in healthy humans. Physiol Rep 2018; 5:5/15/e13381. [PMID: 28784855 PMCID: PMC5555901 DOI: 10.14814/phy2.13381] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 07/15/2017] [Accepted: 07/18/2017] [Indexed: 12/14/2022] Open
Abstract
Epidemiological studies reveal a J-shaped association between alcohol consumption and arterial stiffness, with arterial stiffening lower among mild-to-moderate drinkers than heavy drinkers or nondrinkers. This study aimed to examine the effects of ingesting a small amount of beer, corresponding to the amount consumed per day by a mild drinker, on arterial stiffness. Eleven men (20-22 years) participated, in random order and on different days, in four separate trials. The participants each drank 200 or 350 mL of alcohol-free beer (AFB200 and AFB350) or beer (B200 and B350), and were monitored for 90 min postingestion. There were no significant changes in arterial stiffness among trials that ingested AF200 or AF350. However, among trials ingesting B200 and B350, breath alcohol concentrations increased significantly, while indexes of arterial stiffness decreased significantly for approximately 60 min: carotid-femoral pulse wave velocity (B200: -0.6 ± 0.2 m/sec; B350: -0.6 ± 0.2 m/sec); brachial-ankle pulse wave velocity (B200: -53 ± 18 cm/sec; B350: -57 ± 19 cm/sec); and cardio-ankle vascular index (B200: -0.4 ± 0.1 unit; B350: -0.3 ± 0.1 unit). Furthermore, AFB showed no effect on arterial stiffness, regardless of whether or not it contained sugar, and no significant difference in antioxidant capacity was found between AFB and B. This is the first study to demonstrate that acute ingestion of relatively small amounts of beer reduces arterial stiffness (for approximately 60 min). Our data also suggest that the reduction in arterial stiffness induced by ingestion of beer is largely attributable to the effects of alcohol.
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Affiliation(s)
- Masato Nishiwaki
- Faculty of Engineering, Osaka Institute of Technology, Osaka, Japan
| | - Naoki Kora
- Faculty of Engineering, Osaka Institute of Technology, Osaka, Japan
| | - Naoyuki Matsumoto
- Faculty of Environmental Symbiotic Sciences, Prefectural University of Kumamoto, Kumamoto, Japan
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27
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Eddie D, Bates ME, Vaschillo EG, Lehrer PM, Retkwa M, Miuccio M. Rest, Reactivity, and Recovery: A Psychophysiological Assessment of Borderline Personality Disorder. Front Psychiatry 2018; 9:505. [PMID: 30386267 PMCID: PMC6199964 DOI: 10.3389/fpsyt.2018.00505] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 09/25/2018] [Indexed: 12/19/2022] Open
Abstract
Difficulty regulating emotion is a cardinal feature of borderline personality disorder (BPD), yet little is known about the automatic psychophysiological processes involved in this phenotype. Inconsistent findings have emerged from studies that employed limited assessments (e.g., heart rate variability, skin conductance) of autonomic nervous system response to emotional contexts, and compared groups based on the presence or absence of BPD as a categorical diagnosis. This exploratory study assessed a comprehensive set of autonomic nervous system processes in 44 individuals (22 with BPD) at rest, in response to emotionally evocative stimuli, and during a subsequent recovery period. BPD was characterized with a dimensional measure of BPD symptom severity, as a well by categorical diagnosis. At baseline and across experimental tasks, higher heart rate was observed in those diagnosed with BPD compared to controls, and in those expressing greater BPD symptom severity. These effects, however, were fully mediated by differences in physical exercise. In contrast, during recovery from emotional activation, greater symptom severity predicted consistently higher levels of multiple sympathetic and parasympathetic processes compared to lower symptom severity. Overall, these findings suggest that the heart rate elevations sometimes observed in those diagnosed with BPD may be associated with individual and group differences in levels of physical exercise. Results further indicate that adaptive psychophysiological recovery responses following emotional challenge may be disrupted in proportion to BPD symptom severity, independently of exercise. Results highlight the utility of considering lifestyle factors and symptom severity in studies of emotional activation and regulation processes in BPD.
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Affiliation(s)
- David Eddie
- Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Marsha E Bates
- Rutgers University - New Brunswick, Piscataway, NJ, United States
| | | | - Paul M Lehrer
- Rutgers University - New Brunswick, Piscataway, NJ, United States.,Rutgers Robert Wood Johnson Medical School, Piscataway, NJ, United States
| | - Michelle Retkwa
- Rutgers University - New Brunswick, Piscataway, NJ, United States
| | - Michael Miuccio
- Rutgers University - New Brunswick, Piscataway, NJ, United States
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Vaschillo EG, Vaschillo B, Buckman JF, Heiss S, Singh G, Bates ME. Early signs of cardiovascular dysregulation in young adult binge drinkers. Psychophysiology 2017; 55:e13036. [PMID: 29193139 DOI: 10.1111/psyp.13036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 10/05/2017] [Accepted: 11/07/2017] [Indexed: 11/27/2022]
Abstract
Binge drinking is widespread on American college campuses, but its effects on the cardiovascular system are poorly understood. This study sought evidence of preclinical cardiovascular changes in binge drinking young adults (n = 24) compared to nondrinking (n = 24) and social drinking (n = 23) peers during baseline, paced sighing (0.033 Hz), and paced breathing (0.1 Hz) tasks. Binge drinkers showed consistent but often statistically nonsignificant evidence of greater sympathetic activation and reduced baroreflex sensitivity. Interestingly, the structure of group-averaged baseline heart rate spectra was considerably different between groups in the low frequency range (0.05-0.15 Hz). In particular, the binge drinking group-averaged spectra showed several spectral peaks not evident in the other groups, possibly indicating two functionally distinct subranges (0.05-0.08 and 0.08-0.15 Hz) that reflect vascular tone baroreflex activity and heart rate baroreflex activity, respectively. Vascular tone baroreflex gain and power in two peaks in the 0.05-0.08 Hz range were associated with years of drinking in the binge drinking group. Vascular dysfunction may be an early indicator of drinking-related change in the cardiovascular system.
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Affiliation(s)
- Evgeny G Vaschillo
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - Bronya Vaschillo
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - Jennifer F Buckman
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.,Department of Kinesiology and Health, Rutgers, The State University of New Jersey, New Brunswick, New Jersey, USA
| | - Sydney Heiss
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - Gurpreet Singh
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - Marsha E Bates
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
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