1
|
Schwarze Y, Voges J, Schröder A, Dreeßen S, Voß O, Krach S, Paulus FM, Junghanns K, Rademacher L. Altered Physiological, Affective, and Functional Connectivity Responses to Acute Stress in Patients With Alcohol Use Disorder. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2024; 4:100358. [PMID: 39188288 PMCID: PMC11345646 DOI: 10.1016/j.bpsgos.2024.100358] [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: 02/08/2024] [Revised: 06/21/2024] [Accepted: 06/25/2024] [Indexed: 08/28/2024] Open
Abstract
Background There is evidence that the processing of acute stress is altered in alcohol use disorder (AUD), but little is known about how this is manifested simultaneously across different stress parameters and which neural processes are involved. The current study examined physiological and affective responses to stress and functional connectivity in AUD. Methods Salivary cortisol samples, pulse rate, and affect ratings were collected on 2 days from 34 individuals with moderate or severe AUD during early abstinence and 34 control participants. On one of the days, stress was induced, and on the other day, a nonstressful control task was performed. Following the intervention, participants underwent functional magnetic resonance imaging to assess functional connectivity, with a focus on cortical and subcortical seed regions previously reported to be involved in AUD and/or stress. Results For pulse rate and cortisol, stress responses were blunted in AUD, whereas the affective response was stronger. Neuroimaging analyses revealed stress-related group differences in functional connectivity, involving the connectivity of striatal seeds with the posterior default mode network, cerebellum, and midcingulate cortex and of the posterior default mode network seed with the striatum and thalamus. Conclusions The results suggest a dissociation between subjectively experienced distress and the physiological stress response in AUD as well as stress-related alterations in functional connectivity. These findings highlight the complex interplay between chronic alcohol use and acute stress regulation, offering valuable considerations for the development of therapeutic strategies.
Collapse
Affiliation(s)
- Yana Schwarze
- Social Neuroscience Lab, Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany
- Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| | - Johanna Voges
- Department of Psychosomatic Medicine, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Alexander Schröder
- Social Neuroscience Lab, Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany
- Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| | - Sven Dreeßen
- Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Schleswig-Holstein, Germany
| | - Oliver Voß
- AMEOS Clinic Lübeck, Department of Substance Use Disorders, Lübeck, Germany
| | - Sören Krach
- Social Neuroscience Lab, Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany
- Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| | - Frieder Michel Paulus
- Social Neuroscience Lab, Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany
- Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| | - Klaus Junghanns
- Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Schleswig-Holstein, Germany
| | - Lena Rademacher
- Social Neuroscience Lab, Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany
- Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| |
Collapse
|
2
|
Moreno-Fernández RD, Bernabéu-Brotons E, Carbonell-Colomer M, Buades-Sitjar F, Sampedro-Piquero P. Sex-related differences in young binge drinkers on the neurophysiological response to stress in virtual reality. Front Public Health 2024; 12:1348960. [PMID: 38947350 PMCID: PMC11211283 DOI: 10.3389/fpubh.2024.1348960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 06/06/2024] [Indexed: 07/02/2024] Open
Abstract
Background Stress is one of the main environmental factors involved in the onset of different psychopathologies. In youth, stressful life events can trigger inappropriate and health-damaging behaviors, such as binge drinking. This behavior, in turn, can lead to long-lasting changes in the neurophysiological response to stress and the development of psychological disorders late in life, e.g., alcohol use disorder. Our aim was to analyze the pattern of neurophysiological responses triggered with the exposition to a stressful virtual environment in young binge drinkers. Methods AUDIT-3 (third question from the full AUDIT) was used to detect binge drinking (BD) in our young sample (age 18-25 years). According to the score, participants were divided into control (CO) and BD group. Next, a standardized virtual reality (VR) scenario (Richie's Plank) was used for triggering the stress response while measuring the following neurophysiological variables: brain electrical activity by electroencephalogram (EEG) and cortisol levels through saliva samples both measurements registered before and after the stressful situation. Besides, heart rate (HR) with a pulsometer and electrodermal response (EDA) through electrodes placed on fingers were analyzed before, during and after the VR task. Results Regarding the behavior assessed during the VR task, BD group spent significantly less amount of time walking forward the table and a tendency toward more time walking backwards. There was no statistically significant difference between the BD and the CO group regarding time looking down, but when we controlled the variable sex, the BD women group displayed higher amount of time looking down than the rest of the groups. Neurophysiological measurements revealed that there was not any statistically significant difference between groups in any of the EEG registered measures, EDA response and cortisol levels. Sex-related differences were found in HR response to VR scenario, in which BD women displayed the highest peak of response to the stressor. Also, the change in heartbeat was higher in BD women than men. Conclusion Unveiling the neurophysiological alterations associated with BD can help us to prevent and detect early onset of alcohol use disorder. Also, from our data we conclude that participants' sex can modulate some stress responses, especially when unhealthy behaviors such as BD are present. Nevertheless, the moment of registration of the neurophysiological variables respect to the stressor seems to be a crucial variable.
Collapse
Affiliation(s)
| | | | | | - Francisco Buades-Sitjar
- Departamento de Psicología Biológica y de la Salud, Facultad de Psicología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Patricia Sampedro-Piquero
- Departamento de Psicología Biológica y de la Salud, Facultad de Psicología, Universidad Autónoma de Madrid, Madrid, Spain
| |
Collapse
|
3
|
Tsumura H, Fukuda M, Kanda H. Blunted cortisol and normal sympathetic nervous system responses to an acute psychosocial stressor in internet addiction. Heliyon 2022; 8:e12142. [PMID: 36582718 PMCID: PMC9792755 DOI: 10.1016/j.heliyon.2022.e12142] [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: 11/29/2021] [Revised: 03/25/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022] Open
Abstract
Studies have demonstrated that addiction leads to blunted responses of cortisol and sympathetic nervous system (SNS) to acute stressors; however, limited studies have examined the neuroendocrine and SNS stress responses in Internet addiction (IA). To examine acute stress responses in IA, the current study recruited a total of 76 Japanese university students and staff members (51 females and 25 males, mean age = 22.4 years, SD = 4.7), and measured the salivary cortisol, salivary alpha-amylase (sAA), and blood pressure (BP) responses to an acute stressor under stress or a nonstress placebo conditions in IA and non-IA groups. The results revealed that patients with IA showed a blunted cortisol response to a stressor. In contrast, no differences were found in the sAA and BP responses between the IA and non-IA groups. These results suggest that IA may be characterized by blunted cortisol responses in acute stress settings.
Collapse
Affiliation(s)
- Hideki Tsumura
- Graduate School of Technology, Industrial and Social Sciences, Tokushima University, 1-1, Minamijosanjima, Tokushima, 770-8502, Japan,Corresponding author.
| | - Mari Fukuda
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Hideyuki Kanda
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| |
Collapse
|
4
|
Miczek KA, DiLeo A, Newman EL, Akdilek N, Covington HE. Neurobiological Bases of Alcohol Consumption After Social Stress. Curr Top Behav Neurosci 2022; 54:245-281. [PMID: 34964935 PMCID: PMC9698769 DOI: 10.1007/7854_2021_273] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The urge to seek and consume excessive alcohol is intensified by prior experiences with social stress, and this cascade can be modeled under systematically controlled laboratory conditions in rodents and non-human primates. Adaptive coping with intermittent episodes of social defeat stress often transitions to maladaptive responses to traumatic continuous stress, and alcohol consumption may become part of coping responses. At the circuit level, the neural pathways subserving stress coping intersect with those for alcohol consumption. Increasingly discrete regions and connections within the prefrontal cortex, the ventral and dorsal striatum, thalamic and hypothalamic nuclei, tegmental areas as well as brain stem structures begin to be identified as critical for reacting to and coping with social stress while seeking and consuming alcohol. Several candidate molecules that modulate signals within these neural connections have been targeted in order to reduce excessive drinking and relapse. In spite of some early clinical failures, neuropeptides such as CRF, opioids, or oxytocin continue to be examined for their role in attenuating stress-escalated drinking. Recent work has focused on neural sites of action for peptides and steroids, most likely in neuroinflammatory processes as a result of interactive effects of episodic social stress and excessive alcohol seeking and drinking.
Collapse
Affiliation(s)
- Klaus A. Miczek
- Department of Psychology, Tufts University, Medford, MA, USA,Department of Neuroscience, Tufts University, Boston, MA, USA
| | - Alyssa DiLeo
- Department of Neuroscience, Tufts University, Boston, MA, USA
| | - Emily L. Newman
- Department of Psychiatry, Harvard Medical School, Belmont, MA, USA
| | - Naz Akdilek
- Department of Psychology, Tufts University, Medford, MA, USA
| | | |
Collapse
|
5
|
Marazziti D, Barberi FM, Mucci F, Maglio A, Dell'Oste V, Dell'Osso L. The Emerging Role of Atrial Natriuretic Peptide in Psychiatry. Curr Med Chem 2021; 28:69-79. [PMID: 32072888 DOI: 10.2174/0929867327666200219091102] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 11/08/2019] [Accepted: 12/16/2019] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Atrial natriuretic peptide (ANP), composed by 28 amino-acids, is well known to modulate fluid and electrolyte homeostasis, the hypothalamic-pituitary-adrenal (HPA) axis activity and the immune system. Since ANP is produced in both heart and in the central nervous system (CNS), in the last years, increasing attention has been devoted to its possible role in neuropsychiatric disorders. Indeed, scattered data would indicate its possible role in anxiety, major depression, addictive behaviors, post-traumatic stress disorder and other stress-related disorders. Further, ANP has been hypothesized to represent one of the factors linking depression to cardiovascular health and the immune system. AIMS Given the paucity of available information, the aim of this paper was to review the current literature on the role of ANP in the CNS and in the pathophysiology of different neuropsychiatric and stress-related conditions. DISCUSSION Supporting data on ANP in psychiatric disorders are still limited to animal studies, or to a few "real" findings in patients gathered some decades ago that should be replicated in larger clinical samples. CONCLUSION Further studies are necessary to understand the possible implications of ANP in neuropsychiatry, because potentially it might represent a new way for innovative psychopharmacological treatments in different conditions, all underlaid by hyperactive HPA axis.
Collapse
Affiliation(s)
- Donatella Marazziti
- Dipartimento di Medicina Clinica e Sperimentale, Section of Psychiatry, University of Pisa, Pisa, Italy
| | - Filippo Maria Barberi
- Dipartimento di Medicina Clinica e Sperimentale, Section of Psychiatry, University of Pisa, Pisa, Italy
| | - Federico Mucci
- Dipartimento di Medicina Clinica e Sperimentale, Section of Psychiatry, University of Pisa, Pisa, Italy
| | - Alessandra Maglio
- Dipartimento di Medicina Clinica e Sperimentale, Section of Psychiatry, University of Pisa, Pisa, Italy
| | - Valerio Dell'Oste
- Dipartimento di Medicina Clinica e Sperimentale, Section of Psychiatry, University of Pisa, Pisa, Italy
| | - Liliana Dell'Osso
- Dipartimento di Medicina Clinica e Sperimentale, Section of Psychiatry, University of Pisa, Pisa, Italy
| |
Collapse
|
6
|
Chen K, Hollunder B, Garbusow M, Sebold M, Heinz A. The physiological responses to acute stress in alcohol-dependent patients: A systematic review. Eur Neuropsychopharmacol 2020; 41:1-15. [PMID: 32994116 DOI: 10.1016/j.euroneuro.2020.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 07/22/2020] [Accepted: 09/14/2020] [Indexed: 10/23/2022]
Abstract
Dysregulation of physiological stress reactivity plays a key role in the development and relapse risk of alcohol dependence. This article reviews studies investigating physiological responses to experimentally induced acute stress in patients with alcohol dependence. A systematic search from electronic databases resulted in 3641 articles found and after screening 62 articles were included in our review. Studies are analyzed based on stress types (i.e., social stress tasks and nonsocial stress tasks) and physiological markers (i.e., the nervous system, the endocrine system, somatic responses and the immune system). In studies applying nonsocial stress tasks, alcohol-dependent patients were reported to show a blunted stress response compared with healthy controls in the majority of studies applying markers of adrenocorticotropic hormone and cortisol. In studies applying social stress tasks, findings are inconsistent, with less than half of the studies reporting altered physiological stress responses in patients. We discuss the impact of duration of abstinence, comorbidities, baseline physiological arousal and intervention on the discrepancy of study findings. Furthermore, we review evidence for an association between blunted physiological stress responses and the relapse risk among patients with alcohol dependence.
Collapse
Affiliation(s)
- Ke Chen
- Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Barbara Hollunder
- Charité Universitätsmedizin Berlin, Einstein Center for Neurosciences Berlin, Berlin, Germany; Movement Disorder & Neuromodulation Unit, Department of Neurology, Charité Universitätsmedizin Berlin, Berlin, Germany; Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Maria Garbusow
- Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Miriam Sebold
- Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité Universitätsmedizin Berlin, Berlin, Germany; Department for Social and Preventive Medicine, University of Potsdam, Potsdam, Germany
| | - Andreas Heinz
- Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité Universitätsmedizin Berlin, Berlin, Germany
| |
Collapse
|
7
|
Li Y, Ramoz N, Derrington E, Dreher JC. Hormonal responses in gambling versus alcohol abuse: A review of human studies. Prog Neuropsychopharmacol Biol Psychiatry 2020; 100:109880. [PMID: 32004637 DOI: 10.1016/j.pnpbp.2020.109880] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 01/01/2020] [Accepted: 01/27/2020] [Indexed: 01/23/2023]
Abstract
The endocrine system plays an essential role in communication between various organs of the body to maintain homeostasis. Both substance use disorders (SUDs) and non-substance abuse disrupt this system and lead to hormonal dysregulations. Here, we focus on the comparison between the function of the endocrine system in gambling disorders and alcohol addiction to understand the commonalities and differences in their neurobiological and psychological underpinnings. We review human research to compare findings on gambling addiction and alcohol dependence pertaining to the dynamic interplay between testosterone and cortisol. Understanding and classifying similarities in hormonal responses between behavioural addiction and SUDs may facilitate development of treatments and therapeutic interventions across different types of addictive disorders, while describing differences may shed light on therapeutic interventions for specific disorders. Although research on gambling addiction is in its infancy, such evaluation may still have a positive effect for addiction research, thereby stimulating discovery of "crossover" pharmacotherapies with benefits for both SUDs and nonsubstance addictions.
Collapse
Affiliation(s)
- Yansong Li
- Competition, Addiction and Social Neuroscience Lab, Department of Psychology, School of Social and Behavioral Sciences, Nanjing University, Nanjing, China; Institute for Brain Sciences, Nanjing University, Nanjing, China.
| | - Nicolas Ramoz
- Vulnerability of Psychiatric and Addictive Disorders, Institute of Psychiatry and Neuroscience of Paris, INSERM UMRS1266, Paris, France.
| | - Edmund Derrington
- Neuroeconomics Laboratory, Institut des Sciences Cognitives Marc Jeannerod, CNRS UMR 5229, Bron, France
| | - Jean-Claude Dreher
- Neuroeconomics Laboratory, Institut des Sciences Cognitives Marc Jeannerod, CNRS UMR 5229, Bron, France.
| |
Collapse
|
8
|
Muehlhan M, Höcker A, Miller R, Trautmann S, Wiedemann K, Lotzin A, Barnow S, Schäfer I. HPA axis stress reactivity and hair cortisol concentrations in recently detoxified alcoholics and healthy controls with and without childhood maltreatment. Addict Biol 2020; 25:e12681. [PMID: 30307081 DOI: 10.1111/adb.12681] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 08/27/2018] [Accepted: 08/27/2018] [Indexed: 01/09/2023]
Abstract
Childhood maltreatment (CM) is a strong risk factor for alcohol dependence (AD) and is associated with a more severe course of the disease. Alterations of the hypothalamic-pituitary-adrenal (HPA) axis may play an important role in this relationship. The aim of the present study was to systematically investigate potential alterations in HPA functioning associated with AD diagnosis and CM. Four study groups were recruited: AD patients with (n = 29; 10♀) and without (n = 33; 8♀) CM and healthy controls with (n = 30; 20♀) and without (n = 38; 15♀) CM. Cumulative cortisol secretion was measured by hair cortisol concentration (HCC). To measure HPA axis response to the Trier social stress test (TSST), saliva and blood samples were analysed for adrenocorticotropic hormone (ACTH) and cortisol. In the AD groups, the period of hair growth covered acute alcohol consumption and withdrawal. The TSST was scheduled after completion of withdrawal. Irrespective of CM, higher HCCs and reduced ACTH and cortisol levels before and after TSST were observed in AD patients. The analyses did not reveal any differences between AD patients with and without CM. Healthy controls with CM had lower plasma cortisol levels compared with those without CM. The results suggest that AD is strongly related to HPA axis functioning, which may superimpose possible differences between AD patients with and without CM. Future studies should investigate whether biologically different subtypes of AD with and without CM can be identified in earlier stages or before the development of AD.
Collapse
Affiliation(s)
- Markus Muehlhan
- Department of Psychology, Faculty of Human ScienceMedical School Hamburg Hamburg Germany
- Institute of Clinical Psychology and Psychotherapy, Faculty of PsychologySchool of Science, Technische Universität Dresden Dresden Germany
| | - Anja Höcker
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg‐Eppendorf Hamburg Germany
| | - Robert Miller
- Institute of General Psychology, Biological Psychology and Methods in Psychology, Faculty of PsychologySchool of Science, Technische Universität Dresden Germany
| | - Sebastian Trautmann
- Institute of Clinical Psychology and Psychotherapy, Faculty of PsychologySchool of Science, Technische Universität Dresden Dresden Germany
| | - Klaus Wiedemann
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg‐Eppendorf Hamburg Germany
| | - Annett Lotzin
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg‐Eppendorf Hamburg Germany
- Center for Interdisciplinary Addiction ResearchUniversity of Hamburg, University Medical Center Hamburg‐Eppendorf Hamburg Germany
| | - Sven Barnow
- Department of Clinical Psychology and PsychotherapyRuprecht‐Karls‐University Heidelberg Heidelberg Germany
| | - Ingo Schäfer
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg‐Eppendorf Hamburg Germany
- Center for Interdisciplinary Addiction ResearchUniversity of Hamburg, University Medical Center Hamburg‐Eppendorf Hamburg Germany
| |
Collapse
|
9
|
Cloutier RM, Blumenthal H, Trim RS, Douglas ME, Anderson KG. Real-time social stress response and subsequent alcohol use initiation among female adolescents. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2019; 33:254-265. [PMID: 30869921 PMCID: PMC6483836 DOI: 10.1037/adb0000454] [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
Adolescents who are particularly sensitive to social stress may be vulnerable to earlier alcohol consumption and related problems. Although a small literature supports this contention, previous studies mostly relied on retrospective self-report. The current study used discrete-time survival analysis (DTSA) to test whether real-time social stress responding (via laboratory induction) and social anxiety symptoms predicted 12-month alcohol onset in an alcohol-naïve sample of young female adolescents. Anxiety elicited by the task was expected to predict greater and earlier rates of alcohol incidence, particularly among girls with higher levels of self-reported social anxiety symptoms. Participants were 104 community-recruited girls (ages 12-15 years) who completed a modified Trier Social Stress Test and questionnaires; follow-up calls were conducted at 3, 6, 9, and 12 months after the laboratory visit. Self-reported anxiety was assessed in response to the stressor following acclimation (baseline), instruction (anticipation), and speech (posttask). By 12 months, 30.8% of the sample had consumed a full alcoholic beverage. The DTSA revealed that girls with higher levels of social anxiety and greater elevations in anticipatory (but not posttask) anxiety compared to baseline had earlier alcohol initiation. This is the first study to examine the role of both laboratory-induced anxious responding and retrospective reports of social anxiety as prospective predictors of alcohol incidence. These preliminary findings suggest that adolescent girls who are more sensitive to social stress may be at risk for experimenting with alcohol earlier than their peers. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
Collapse
Affiliation(s)
- Renee M Cloutier
- Teen Stress and Alcohol Research Laboratory, Department of Psychology, University of North Texas
| | - Heidemarie Blumenthal
- Teen Stress and Alcohol Research Laboratory, Department of Psychology, University of North Texas
| | - Ryan S Trim
- Department of Psychiatry, University of California San Diego
| | | | | |
Collapse
|
10
|
Wemm SE, Sinha R. Drug-induced stress responses and addiction risk and relapse. Neurobiol Stress 2019; 10:100148. [PMID: 30937354 PMCID: PMC6430516 DOI: 10.1016/j.ynstr.2019.100148] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 12/07/2018] [Accepted: 01/30/2019] [Indexed: 12/21/2022] Open
Abstract
A number of studies have assessed the effects of psychoactive drugs on stress biology, the neuroadaptations resulting from chronic drug use on stress biology, and their effects on addiction risk and relapse. This review mainly covers human research on the acute effects of different drugs of abuse (i.e., nicotine, cannabis, psychostimulants, alcohol, and opioids) on the hypothalamic-pituitary-adrenal (HPA) axis and the autonomic nervous system (ANS) responses. We review the literature on acute peripheral stress responses in naïve or light recreational users and binge/heavy or chronic drug users. We also discuss evidence of alterations in tonic levels, or tolerance, in the latter relative to the former and associated changes in the phasic stress responses. We discuss the impact of the stress system tolerance in heavy users on their response to drug- and stress-related cue responses and craving as compared to control subjects. A summary is provided of the effects of glucocorticoid responses and their adaptations on brain striatal and prefrontal cortices involved in the regulation of drug seeking and relapse risk. Finally, we summarize important considerations, including individual difference factors such as gender, co-occurring drug use, early trauma and adversity and drug use history and variation in methodologies, that may further influence the effects of these drugs on stress biology.
Collapse
Affiliation(s)
- Stephanie E. Wemm
- Yale Stress Center, Yale School of Medicine, 2 Church St South Suite 209, New Haven, CT, 06519, USA
| | | |
Collapse
|
11
|
Luettgau L, Schlagenhauf F, Sjoerds Z. Acute and past subjective stress influence working memory and related neural substrates. Psychoneuroendocrinology 2018; 96:25-34. [PMID: 29879562 DOI: 10.1016/j.psyneuen.2018.05.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 04/12/2018] [Accepted: 05/27/2018] [Indexed: 12/27/2022]
Abstract
Stress has been proposed to affect cognitive control capacities, including working memory (WM) maintenance. This effect may depend on variability in stress reactivity and past subjective stress. However, as most studies employed between-subjects designs, evidence for within-subject stress effects remains scarce. To understand the role of intra-individual stress effects on WM, we adopted a within-subject design to study how acute stress, variability in stress reactivity, and past subjective stress influence behavioral and neural WM mechanisms. Thirty-four healthy males performed a WM task during functional magnetic resonance imaging (fMRI) in a control versus acute stress condition following the Trier Social Stress Test, a validated psychosocial stressor method. We tested for stress effects on WM performance and related neural activation by associating them with individual acute stress responsivity and past subjective stress experience using retrospective self-report questionnaires. We found no evidence of an effect of acute stress or related stress-reactivity on intra-individual WM performance. However, past subjective stress negatively influenced acute stress-induced changes to WM. On the neural level, acute stress reduced WM-related activation in the dorsolateral prefrontal cortex (dlPFC). The observed negative influence of inter-individual variability in past subjective stress experience on changes in WM performance, suggests that past subjective stress might induce vulnerability for impairing effects of acute stress on cognitive functioning. Because acute stress reduced WM-related dlPFC activation while WM performance remained unaffected, acute stress might boost neural processing efficiency in this group of high performing healthy individuals. Our study suggests that measures of past subjective stress should be considered when studying and interpreting the effects of acute stress on cognition.
Collapse
Affiliation(s)
- Lennart Luettgau
- Center for Behavioral Brain Sciences, Otto von Guericke University, Magdeburg, Germany; Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany.
| | - Florian Schlagenhauf
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany; Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Department of Psychiatry and Psychotherapy CCM, Berlin, Germany
| | - Zsuzsika Sjoerds
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany; Institute of Psychology, Cognitive Psychology Unit, Universiteit Leiden, Leiden, The Netherlands; Leiden Institute for Brain and Cognition, Leiden University, Leiden, The Netherlands
| |
Collapse
|
12
|
Newman EL, Leonard MZ, Arena DT, de Almeida RMM, Miczek KA. Social defeat stress and escalation of cocaine and alcohol consumption: Focus on CRF. Neurobiol Stress 2018; 9:151-165. [PMID: 30450381 PMCID: PMC6236516 DOI: 10.1016/j.ynstr.2018.09.007] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 09/10/2018] [Accepted: 09/17/2018] [Indexed: 12/15/2022] Open
Abstract
Both the ostensibly aversive effects of unpredictable episodes of social stress and the intensely rewarding effects of drugs of abuse activate the mesocorticolimbic dopamine systems. Significant neuroadaptations in interacting stress and reward neurocircuitry may underlie the striking connection between stress and substance use disorders. In rodent models, recurring intermittent exposure to social defeat stress appears to produce a distinct profile of neuroadaptations that translates most readily to the repercussions of social stress in humans. In the present review, preclinical rodent models of social defeat stress and subsequent alcohol, cocaine or opioid consumption are discussed with regard to: (1) the temporal pattern of social defeat stress, (2) male and female protocols of social stress-escalated drug consumption, and (3) the neuroplastic effects of social stress, which may contribute to escalated drug-taking. Neuroadaptations in corticotropin-releasing factor (CRF) and CRF modulation of monoamines in the ventral tegmental area and the bed nucleus of the stria terminalis are highlighted as potential mechanisms underlying stress-escalated drug consumption. However, the specific mechanisms that drive CRF-mediated increases in dopamine require additional investigation as do the stress-induced neuroadaptations that may contribute to the development of compulsive patterns of drug-taking.
Collapse
Affiliation(s)
- Emily L Newman
- Psychology Dept., Tufts University, Medford, MA, 02155, USA
| | | | | | - Rosa M M de Almeida
- Institute of Psychology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Klaus A Miczek
- Psychology Dept., Tufts University, Medford, MA, 02155, USA.,Dept. of Neuroscience, Sackler School of Graduate Biomedical Sciences, Boston, MA, 02111, USA
| |
Collapse
|
13
|
Simultaneous measurement of salivary cortisol and alpha-amylase: Application and recommendations. Neurosci Biobehav Rev 2017; 83:657-677. [DOI: 10.1016/j.neubiorev.2017.08.015] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 07/16/2017] [Accepted: 08/21/2017] [Indexed: 01/20/2023]
|
14
|
Liu JJW, Ein N, Peck K, Huang V, Pruessner JC, Vickers K. Sex differences in salivary cortisol reactivity to the Trier Social Stress Test (TSST): A meta-analysis. Psychoneuroendocrinology 2017; 82:26-37. [PMID: 28486178 DOI: 10.1016/j.psyneuen.2017.04.007] [Citation(s) in RCA: 162] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 04/12/2017] [Accepted: 04/12/2017] [Indexed: 10/19/2022]
Abstract
Some, but not all studies using the Trier Social Stress Test (TSST) have demonstrated evidence in support of sex differences in salivary cortisol. The aim of the current meta-analysis is to examine sex differences in salivary cortisol following exposure to the TSST. We further explored the effects of modifications to the TSST protocol and procedural variations as potential moderators. We searched articles published from January, 1993 to February, 2016 in MedLine, PsychINFO, and ProQuest Theses and Dissertations. This meta-analysis is based on 34 studies, with a total sample size of 1350 individuals (640 women and 710 men). Using a random effects model, we found significant heterogeneity in salivary cortisol output across sexes, such that men were observed to have higher cortisol values at peak and recovery following the TSST compared to women. Modifications to the sampling trajectory of cortisol (i.e., duration of acclimation, peak sampling time, and duration of recovery) significantly moderated the heterogeneity across both sexes. Further, there are observed sex differences at various time points of the reactive cortisol following the TSST. Lastly, current results suggest that these sex differences can be, at least in part, attributed to variations in methodological considerations across studies. Future research could advance this line of inquiry by using other methods of analyses (e.g., area under the curve; AUC), in order to better understand the effects of methodological variations and their implications for research design.
Collapse
Affiliation(s)
- Jenny J W Liu
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada; Institute for Stress and Wellbeing Research, Ryerson University, Toronto, Ontario, Canada
| | - Natalie Ein
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada; Institute for Stress and Wellbeing Research, Ryerson University, Toronto, Ontario, Canada
| | - Katlyn Peck
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada; Institute for Stress and Wellbeing Research, Ryerson University, Toronto, Ontario, Canada
| | - Vivian Huang
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada; Institute for Stress and Wellbeing Research, Ryerson University, Toronto, Ontario, Canada
| | - Jens C Pruessner
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Kristin Vickers
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada; Institute for Stress and Wellbeing Research, Ryerson University, Toronto, Ontario, Canada.
| |
Collapse
|
15
|
Muehlhan M, Höcker A, Höfler M, Wiedemann K, Barnow S, Schäfer I. Stress-related salivary alpha-amylase (sAA) activity in alcohol dependent patients with and without a history of childhood maltreatment. Psychopharmacology (Berl) 2017; 234:1901-1909. [PMID: 28314952 DOI: 10.1007/s00213-017-4595-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 03/11/2017] [Indexed: 12/30/2022]
Abstract
RATIONALE Alcohol-dependent (AD) patients with a history of childhood maltreatment (CM) have shown a more severe clinical profile and a higher risk of relapse than those without CM. It was hypothesized that stress responsivity plays an important role in moderating the relationship between CM and AD. Surprisingly, systematic investigations about the stress responsivity in AD patients with CM are rare. OBJECTIVE This study compared physiological and subjective stress responses in AD patients with and without CM as well as in healthy controls with and without CM. METHODS A total of 130 participants performed the Trier Social Stress Test (TSST). Physiological stress reactivity related to the noradrenergic system was assessed by salivary alpha-amylase (sAA) activity. Subjective ratings of anxiety, nervousness, distress, and mood were rated on visual analogue scales. RESULTS AD patients showed significantly lower stress-related sAA activity than healthy controls (p ≤ 0.024; z ≥ 1.97). A different pattern was found in the subjective ratings. In particular, anticipatory anxiety revealed a clear effect of CM (p ≤ 0.005; z ≥ 2.43) but no difference between AD patients and healthy controls (p > 0.05). After the TSST, distress ratings differed between AD patients with CM and AD patients without CM (p ≤ 0.009; z ≥ 2.61). CONCLUSION The discrepancy between physiological responsivity and subjective stress experiences may account for an increased inability to cope with stressful situations, which in turn might explain the enhanced risk of relapse in AD patients with a history of CM during early abstinence.
Collapse
Affiliation(s)
- Markus Muehlhan
- Department of Psychology, Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Chemnitzer Str. 46, 01187, Dresden, Germany.
- Department of Psychology, Faculty of Human Science, Medical School Hamburg, Hamburg, Germany.
| | - Anja Höcker
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg-Eppendorf, Germany
| | - Michael Höfler
- Department of Psychology, Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Chemnitzer Str. 46, 01187, Dresden, Germany
| | - Klaus Wiedemann
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg-Eppendorf, Germany
| | - Sven Barnow
- Department of Clinical Psychology and Psychotherapy, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Ingo Schäfer
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg-Eppendorf, Germany
- Center for Interdisciplinary Addiction Research, University of Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg-Eppendorf, Germany
| |
Collapse
|
16
|
Maniaci G, Goudriaan AE, Cannizzaro C, van Holst RJ. Impulsivity and Stress Response in Pathological Gamblers During the Trier Social Stress Test. J Gambl Stud 2017; 34:147-160. [PMID: 28316029 PMCID: PMC5846820 DOI: 10.1007/s10899-017-9685-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Gambling has been associated with increased sympathetic nervous system output and stimulation of the hypothalamic–pituitary–adrenal axis. However it is unclear how these systems are affected in pathological gambling. This study aimed to investigate the effect of the Trier Social Stress Test (TSST) on cortisol and on cardiac interbeat intervals in relation to impulsivity, in a sample of male pathological gamblers compared to healthy controls. In addition, we investigated the correlation between the TSST, duration of the disorder and impulsivity. A total of 35 pathological gamblers and 30 healthy controls, ranging from 19 to 58 years old and all male, participated in this study. Stress response was measured during and after the TSST by salivary cortisol and cardiac interbeat intervals; impulsivity was assessed with the Barratt Impulsiveness Scale (BIS-11). Exposure to the TSST produced a significant increase in salivary cortisol and interbeat intervals in both groups, without differences between groups. We found a negative correlation between baseline cortisol and duration of pathological gambling indicating that the longer the duration of the disorder the lower the baseline cortisol levels. Additionally, we found a main effect of impulsivity across groups on interbeat interval during the TSST, indicating an association between impulsivity and the intensity of the neurovegetative stress response during the TSST. Involvement of the hypothalamic–pituitary–adrenal axis in pathological gambling was confirmed together with evidence of a correlation between length of the disorder and diminished baseline cortisol levels. Impulsivity emerged as a personality trait expressed by pathological gamblers; however the neurovegetative response to the TSST, although associated with impulsivity, appeared to be independent of the presence of pathological gambling.
Collapse
Affiliation(s)
- G Maniaci
- Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Palermo, Italy.,Academic Medical Center, Department of Psychiatry, Amsterdam Institute for Addiction Research, University of Amsterdam, Amsterdam, The Netherlands
| | - A E Goudriaan
- Academic Medical Center, Department of Psychiatry, Amsterdam Institute for Addiction Research, University of Amsterdam, Amsterdam, The Netherlands.,Arkin Mental Health Care, Amsterdam, The Netherlands
| | - C Cannizzaro
- Department of Sciences for Health Promotion and Mother and Child Care "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - R J van Holst
- Academic Medical Center, Department of Psychiatry, Amsterdam Institute for Addiction Research, University of Amsterdam, Amsterdam, The Netherlands.
| |
Collapse
|
17
|
Alba-Ferrara L, Müller-Oehring EM, Sullivan EV, Pfefferbaum A, Schulte T. Brain responses to emotional salience and reward in alcohol use disorder. Brain Imaging Behav 2016; 10:136-46. [PMID: 25875013 DOI: 10.1007/s11682-015-9374-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Heightened neural responsiveness of alcoholics to alcohol cues and social emotion may impede sobriety. To test mesocorticolimbic network responsivity, 10 (8 men) alcohol use disorder (AUD) patients sober for 3 weeks to 10 months and 11 (8 men) controls underwent fMRI whilst viewing pictures of alcohol and non-alcohol beverages and of emotional faces (happy, sad, angry). AUD and controls showed similarities in mesocorticolimbic activity: both groups activated fusiform for emotional faces and hippocampal and pallidum regions during alcohol picture processing. In AUD, less fusiform activity to emotional faces and more pallidum activity to alcohol pictures were associated with longer sobriety. Using graph theory-based network efficiency measures to specify the role of the mesocorticolimbic network nodes for emotion and reward in sober AUD revealed that the left hippocampus was less efficiently connected with the other task-activated network regions in AUD than controls when viewing emotional faces, while the pallidum was more efficiently connected when viewing alcohol beverages. Together our findings identified lower occipito-temporal sensitivity to emotional faces and enhanced striatal sensitivity to alcohol stimuli in AUD than controls. Considering the role of the striatum in encoding reward, its activation enhancement with longer sobriety may reflect adaptive neural changes in the first year of drinking cessation and mesocorticolimbic system vulnerability for encoding emotional salience and reward potentially affecting executive control ability and relapse propensity during abstinence.
Collapse
Affiliation(s)
- L Alba-Ferrara
- Instituto San Lazaro De Neurociencias, National Scientific and Technical Research Council (CONICET), Av. Rivadavia 1917 - C.A.B..A., Buenos Aires, Argentina.,Bioscience Division, Neuroscience Program, SRI International, 333 Ravenswood Ave, Menlo Park, 94022, CA, USA
| | - E M Müller-Oehring
- Bioscience Division, Neuroscience Program, SRI International, 333 Ravenswood Ave, Menlo Park, 94022, CA, USA.,Department of Psychiatry & Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Rd, Stanford, 94305, CA, USA
| | - E V Sullivan
- Department of Psychiatry & Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Rd, Stanford, 94305, CA, USA
| | - A Pfefferbaum
- Bioscience Division, Neuroscience Program, SRI International, 333 Ravenswood Ave, Menlo Park, 94022, CA, USA.,Department of Psychiatry & Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Rd, Stanford, 94305, CA, USA
| | - T Schulte
- Bioscience Division, Neuroscience Program, SRI International, 333 Ravenswood Ave, Menlo Park, 94022, CA, USA. .,Palo Alto University, Pacific Gradualte School of Psychology, 1791 Arastradero Rd, Palo Alto, CA, 94304, USA.
| |
Collapse
|
18
|
Hagan MJ, Luecken LJ, Modecki KL, Sandler IN, Wolchik SA. Childhood negative emotionality predicts biobehavioral dysregulation fifteen years later. Emotion 2016; 16:877-85. [PMID: 27100364 PMCID: PMC5371433 DOI: 10.1037/emo0000161] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The temperamental trait of negative emotionality (NE) plays an important role in maladaptation among adults experiencing significant life stress. However, the prospective relation between childhood NE and subsequent interrelated behavioral, emotional, and biological dysregulation in later life has not yet been established among children who experience early adversity. Using a longitudinal sample of youth who experienced parental divorce during childhood (N = 160; 53% male; 83% White), we tested the hypothesis that childhood NE would predict physiological, emotional, and behavioral dysregulation 15 years later. NE was assessed by maternal report when youth were between 9 and 12 years old. Fifteen years later, young adults (mean age = 25.55 years) participated in a psychosocial stress task to assess cortisol reactivity and reported on internalizing symptoms and problematic alcohol use. Structural equation modeling revealed that higher childhood NE predicted significantly greater alcohol use, internalizing symptoms, and total cortisol output during a stress task 15 years later. Importantly, these findings held after adjusting for childhood internalizing symptoms. In addition, problematic alcohol use was associated with greater cortisol reactivity and internalizing symptoms. Findings suggest that childhood NE is a critical risk marker for interrelated forms of dysregulation in young adulthood among at-risk youth. (PsycINFO Database Record
Collapse
|
19
|
Wscieklica T, de Barros Viana M, Le Sueur Maluf L, Pouza KCP, Spadari RC, Céspedes IC. Alcohol consumption increases locomotion in an open field and induces Fos-immunoreactivity in reward and approach/withdrawal-related neurocircuitries. Alcohol 2016; 50:73-82. [PMID: 26786746 DOI: 10.1016/j.alcohol.2015.11.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2014] [Revised: 11/17/2015] [Accepted: 11/19/2015] [Indexed: 12/16/2022]
Abstract
Drug addiction is a chronically relapsing disorder characterized by compulsion to seek and take the drug, loss of control in limiting intake and, eventually, the emergence of a negative emotional state when access to the drug is prevented. Both dopamine and corticotropin-releasing factor (CRF)-mediated systems seem to play important roles in the modulation of alcohol abuse and dependence. The present study investigated the effects of alcohol consumption on anxiety and locomotor parameters and on the activation of dopamine and CRF-innervated brain regions. Male Wistar rats were given a choice of two bottles for 31 days, one containing water and the other a solution of saccharin + alcohol. Control animals only received water and a solution of 0.2% saccharin. On the 31st day, animals were tested in the elevated plus-maze and open field, and euthanized immediately after the behavioral tests. An independent group of animals was treated with ethanol and used to measure blood ethanol concentration. Results showed that alcohol intake did not alter behavioral measurements in the plus-maze, but increased the number of crossings in the open field, an index of locomotor activity. Additionally, alcohol intake increased Fos-immunoreactivity (Fos-ir) in the prefrontal cortex, in the shell region of the nucleus accumbens, in the medial and central amygdala, in the bed nucleus of the stria terminalis, in the septal region, and in the paraventricular and dorsomedial hypothalamus, structures that have been linked to reward and to approach/withdrawal behavior. These observations might be relevant to a better understanding of the behavioral and physiological alterations that follow alcohol consumption.
Collapse
Affiliation(s)
- Tatiana Wscieklica
- Departamento de Biociências, Universidade Federal de São Paulo, 11060-001 Santos, Brazil
| | - Milena de Barros Viana
- Departamento de Biociências, Universidade Federal de São Paulo, 11060-001 Santos, Brazil
| | - Luciana Le Sueur Maluf
- Departamento de Biociências, Universidade Federal de São Paulo, 11060-001 Santos, Brazil
| | | | - Regina Célia Spadari
- Departamento de Biociências, Universidade Federal de São Paulo, 11060-001 Santos, Brazil
| | | |
Collapse
|
20
|
Jansen JM, van Holst RJ, van den Brink W, Veltman DJ, Caan MWA, Goudriaan AE. Brain function during cognitive flexibility and white matter integrity in alcohol-dependent patients, problematic drinkers and healthy controls. Addict Biol 2015; 20:979-89. [PMID: 25477246 DOI: 10.1111/adb.12199] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cognitive flexibility has been associated with prefrontal white matter (WM) integrity in healthy controls (HCs), showing that lower WM integrity is associated with worse performance. Although both cognitive flexibility and WM integrity have been found to be aberrant in alcohol-dependent (AD) patients, the relationship between the two has never been tested. In this study, we investigated the association between WM tract density and cognitive flexibility in patients with AD (n = 26) and HCs (n = 22). In order to assess the influence of AD severity, we also included a group of problematic drinkers (PrDs; n = 23) who did not meet the AD criteria. Behavioral responses and brain activity during a cognitive flexibility task were measured during functional magnetic resonance imaging. Probabilistic fiber tracking was performed between the dorsolateral prefrontal cortex and the basal ganglia; two crucial regions for task switching. Finally, the task-related functional connectivity between these areas was assessed. There were no significant group differences in the task performance. However, compared with HCs, AD patients and PrDs showed decreased WM integrity and increased prefrontal brain activation during task switching. Evidence is presented for a compensatory mechanism, involving recruitment of additional prefrontal resources in order to compensate for WM and neural function impairments in AD patients and PrDs. Although present in both alcohol groups, the PrDs were more successful in invoking this compensatory mechanism when compared to the AD patients. We propose that this may therefore serve as a protective factor, precluding transition from problematic drinking into alcohol dependence.
Collapse
Affiliation(s)
- Jochem M. Jansen
- Academic Medical Centre; Department of Psychiatry; Amsterdam Institute for Addiction Research; The Netherlands
| | - Ruth J. van Holst
- Academic Medical Centre; Department of Psychiatry; Amsterdam Institute for Addiction Research; The Netherlands
- Donders Institute for Cognition, Brain and Behaviour; Radboud University; The Netherlands
- Department of Neurology; Radboud University Medical Centre; The Netherlands
| | - Wim van den Brink
- Academic Medical Centre; Department of Psychiatry; Amsterdam Institute for Addiction Research; The Netherlands
| | - Dick J. Veltman
- Academic Medical Centre; Department of Psychiatry; Amsterdam Institute for Addiction Research; The Netherlands
- VU University Medical Center; The Netherlands
| | - Matthan W. A. Caan
- Academic Medical Centre; Department of Radiology; University of Amsterdam; The Netherlands
| | - Anna E. Goudriaan
- Academic Medical Centre; Department of Psychiatry; Amsterdam Institute for Addiction Research; The Netherlands
- Arkin Mental Health; The Netherlands
| |
Collapse
|
21
|
Sawyer KS, Poey A, Ruiz SM, Marinkovic K, Oscar-Berman M. Measures of skin conductance and heart rate in alcoholic men and women during memory performance. PeerJ 2015; 3:e941. [PMID: 26020002 PMCID: PMC4435500 DOI: 10.7717/peerj.941] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Accepted: 04/16/2015] [Indexed: 11/20/2022] Open
Abstract
We examined abnormalities in physiological responses to emotional stimuli associated with long-term chronic alcoholism. Skin conductance responses (SCR) and heart rate (HR) responses were measured in 32 abstinent alcoholic (ALC) and 30 healthy nonalcoholic (NC) men and women undergoing an emotional memory task in an MRI scanner. The task required participants to remember the identity of two emotionally-valenced faces presented at the onset of each trial during functional magnetic resonance imaging (fMRI) scanning. After viewing the faces, participants saw a distractor image (an alcoholic beverage, nonalcoholic beverage, or scrambled image) followed by a single probe face. The task was to decide whether the probe face matched one of the two encoded faces. Skin conductance measurements (before and after the encoded faces, distractor, and probe) were obtained from electrodes on the index and middle fingers on the left hand. HR measurements (beats per minute before and after the encoded faces, distractor, and probe) were obtained by a pulse oximeter placed on the little finger on the left hand. We expected that, relative to NC participants, the ALC participants would show reduced SCR and HR responses to the face stimuli, and that we would identify greater reactivity to the alcoholic beverage stimuli than to the distractor stimuli unrelated to alcohol. While the beverage type did not differentiate the groups, the ALC group did have reduced skin conductance and HR responses to elements of the task, as compared to the NC group.
Collapse
Affiliation(s)
- Kayle S. Sawyer
- Boston University School of Medicine, Boston, MA, USA
- VA Boston Healthcare System, Boston, MA, USA
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, USA
| | - Alan Poey
- Boston University School of Medicine, Boston, MA, USA
- VA Boston Healthcare System, Boston, MA, USA
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, USA
| | - Susan Mosher Ruiz
- Boston University School of Medicine, Boston, MA, USA
- VA Boston Healthcare System, Boston, MA, USA
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, USA
| | - Ksenija Marinkovic
- University of California at San Diego, CA, USA
- Psychology Department, San Diego State University, CA, USA
| | - Marlene Oscar-Berman
- Boston University School of Medicine, Boston, MA, USA
- VA Boston Healthcare System, Boston, MA, USA
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, USA
| |
Collapse
|
22
|
Salvatore JE, Gottesman II, Dick DM. Endophenotypes for Alcohol Use Disorder: An Update on the Field. CURRENT ADDICTION REPORTS 2015; 2:76-90. [PMID: 26236574 DOI: 10.1007/s40429-015-0046-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The endophenotype concept was first proposed as a strategy to use (purportedly) genetically simpler phenotypes in gene identification studies for psychiatric disorders, and is distinct from the closely related concept of intermediate phenotypes. In the area of alcohol use disorder (AUD) research, two candidate endophenotypes have produced replicable genetic associations: level of response to alcohol and neurophysiology markers (e.g., event-related oscillations and event-related potentials). Additional candidate endophenotypes from the cognitive, sensory, and neuroimaging literatures show promise, although more evidence is needed to fully evaluate their potential utility. Translational approaches to AUD endophenotypes have helped characterize the underlying neurobiology and genetics of AUD endophenotypes and identified relevant pharmacological interventions. Future research that capitalizes on the polygenic nature of endophenotypes and emphasizes endophenotypes that may change across development will enhance the usefulness of this concept to understand the genetically-influenced pathways toward AUD.
Collapse
Affiliation(s)
- Jessica E Salvatore
- Department of Psychiatry, Virginia Commonwealth University, PO Box 980126, Richmond, VA 23298-0126
| | - Irving I Gottesman
- Department of Psychology, University of Minnesota, N231 Elliott Hall, 75 East River Road, Minneapolis, MN 55455
| | - Danielle M Dick
- Department of Psychiatry, Virginia Commonwealth University, PO Box 980126, Richmond, VA 23298-0126
| |
Collapse
|
23
|
Abstract
Alcohol dependence encompasses a serious medical and societal problem that constitutes a major public health concern. A serious consequence of dependence is the emergence of symptoms associated with the alcohol withdrawal syndrome when drinking is abruptly terminated or substantially reduced. Clinical features of alcohol withdrawal include signs of central nervous system hyperexcitability, heightened autonomic nervous system activation, and a constellation of symptoms contributing to psychologic discomfort and negative affect. The development of alcohol dependence is a complex and dynamic process that ultimately reflects a maladaptive neurophysiologic state. Perturbations in a wide range of neurochemical systems, including glutamate, γ-aminobutyric acid, monoamines, a host of neuropeptide systems, and various ion channels produced by the chronic presence of alcohol ultimately compromise the functional integrity of the brain. These neuroadaptations not only underlie the emergence and expression of many alcohol withdrawal symptoms, but also contribute to enhanced relapse vulnerability as well as perpetuation of uncontrolled excessive drinking. This chapter highlights the hallmark features of the alcohol withdrawal syndrome, and describes neuroadaptations in a wide array of neurotransmitter and neuromodulator systems (amino acid and monoamine neurotransmitter, neuropeptide systems, and various ion channels) as they relate to the expression of various signs and symptoms of alcohol withdrawal, as well as their relationship to the significant clinical problem of relapse and uncontrolled dangerous drinking.
Collapse
|
24
|
Koopmann A, Leménager T, Wolf ND, Reinhard I, Hermann D, Koch J, Wiedemann K, Kiefer F. The impact of atrial natriuretic peptide on anxiety, stress and craving in patients with alcohol dependence. Alcohol Alcohol 2013; 49:282-6. [PMID: 24166646 DOI: 10.1093/alcalc/agt160] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
AIMS Atrial natriuretic peptide (ANP) is well known to modulate fluid and electrolyte homeostasis but also to counter-regulate hypothalamic-pituitary-adrenal (HPA) axis activity. Correspondingly, recent studies suggest an important role of ANP in the neurobiology of anxiety. Preclinical and clinical data now provide evidence for an involvement of ANP in the pathophysiology of addictive behavior. The present study aims to elucidate the effects of ANP on alcohol-dependent patients' anxiety, perceived stress and craving during alcohol withdrawal. METHODS A sample of 59 alcohol-dependent inpatients was included in the analysis. A blood sample was taken at day 14 of detoxification in order to assess the concentrations of ANP and cortisol in plasma. In parallel, we assessed patients' alcohol craving, using the Obsessive Compulsive Drinking Scale, as well as anxiety (State-Trait Anxiety Inventory). Patients' stress levels were assessed using the Perceived Stress Scale. RESULTS We found a significant negative association between patients' ANP plasma concentrations and anxiety, craving for alcohol and perceived stress. Regression analyses suggest that ANP is a significant predictor both for patients' perceived stress and for the severity of anxiety during early abstinence. The association of patients' ANP plasma levels and craving is suggested to be mediated by perceived stress. CONCLUSION Our results suggest that the association of patients' ANP plasma levels and craving is mediated by their perceived stress. For this reason, intranasal application of ANP may prove to be a new avenue for the treatment of alcohol dependence in patients exhibiting high levels of perceived stress.
Collapse
Affiliation(s)
- Anne Koopmann
- Corresponding author: Department of Addictive Behavior and Addiction Medicine, Central Institute of Mental Health, J5, D-68159 Mannheim, Germany.
| | | | | | | | | | | | | | | |
Collapse
|
25
|
Abstract
Stress has long been suggested to be an important correlate of uncontrolled drinking and relapse. An important hormonal response system to stress-the hypothalamic-pituitary-adrenal (HPA) axis-may be involved in this process, particularly stress hormones known as glucocorticoids and primarily cortisol. The actions of this hormone system normally are tightly regulated to ensure that the body can respond quickly to stressful events and return to a normal state just as rapidly. The main determinants of HPA axis activity are genetic background, early-life environment, and current life stress. Alterations in HPA axis regulation are associated with problematic alcohol use and dependence; however, the nature of this dysregulation appears to vary with respect to stage of alcohol dependence. Much of this research has focused specifically on the role of cortisol in the risk for, development of, and relapse to chronic alcohol use. These studies found that cortisol can interact with the brain's reward system, which may contribute to alcohol's reinforcing effects. Cortisol also can influence a person's cognitive processes, promoting habit-based learning, which may contribute to habit formation and risk of relapse. Finally, cortisol levels during abstinence may be useful clinical indicators of relapse vulnerability in alcohol-dependent people.
Collapse
|