1
|
Forkus SR, Goldstein SC, Schick MR, Flanagan JC, Weiss NH. Hair cortisol and substance use among women currently experiencing intimate partner violence: The role of PTSD symptom severity. Drug Alcohol Depend 2024; 261:111378. [PMID: 38936182 DOI: 10.1016/j.drugalcdep.2024.111378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 06/03/2024] [Accepted: 06/18/2024] [Indexed: 06/29/2024]
Abstract
INTRODUCTION Substance use is highly prevalent among women experiencing intimate partner violence (IPV) and has been associated with dysfunction of the hypothalamic-pituitary-adrenal (HPA) axis and resulting cortisol response. Posttraumatic stress disorder (PTSD) symptoms may play an important role in exacerbating the association between cortisol levels and substance use behaviors. PURPOSE This study examined the role of PTSD symptoms in the relation between cortisol and past month substance use behaviors. The current study used hair cortisol as an index of past 30-day HPA-axis functioning and ecological momentary assessment (EMA) to characterize substance use behaviors more accurately over a 30-day period. METHOD Participants were 90 community women who had experienced physical or sexual IPV in the past 30 days by their current male partner and used any amount of alcohol or drugs (M age = 40.71; 54.4 % white). Participants completed (a) a baseline interview, (b) EMA for 30-days, and (c) a follow up interview where they were asked to provide a hair sample for cortisol analyses. Data collection took place from 2018 to 2020. RESULTS PTSD severity moderated the relations between cortisol and days of drinking and binge drinking. In the context of high PTSD symptomology, women with high cortisol levels spent, on average, an additional 7.4 days drinking and 8.1 days binge drinking in the past 30 days compared to women with low cortisol levels, in a model adjusted for age. CONCLUSIONS Results highlight the prominent role of PTSD symptoms in the association between cortisol and alcohol use among women experiencing IPV.
Collapse
Affiliation(s)
- Shannon R Forkus
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA.
| | - Silvi C Goldstein
- Department of Psychology, University of Rhode Island, Kingston, RI, USA
| | | | - Julianne C Flanagan
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Ralph H. Johnson VA Medical Center, Charleston, SC, USA
| | - Nicole H Weiss
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| |
Collapse
|
2
|
Jankovic-Rankovic J, Panter-Brick C. Physiological and genomic signatures of war and displacement: A comprehensive literature review and future directions. Psychoneuroendocrinology 2024; 166:107084. [PMID: 38788460 DOI: 10.1016/j.psyneuen.2024.107084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 05/06/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024]
Abstract
There are now 108.4 million forcibly displaced people worldwide, many of whom endure adversities that result in trauma, toxic stress, and potentially, altered epigenetic development. This paper provides a comprehensive review of current literature on the biological signatures of war and forced migration among refugee populations. To consolidate evidence and identify key concerns and avenues for future research, we reviewed 36 publications and one article under review, published since 2000, most of which focused on refugees relocated in Europe and the Middle East. This body of work - including cross-sectional, observational, and experimental studies - reveals heterogenous findings regarding human biological responses to war-related adversities and their associations with health outcomes. We conclude with four main observations, regarding why genomic and physiological biomarkers are valuable, what study designs advance understanding of causality and health-promoting interventions, how to prepare for ethical challenges, and why theoretical frameworks and research procedures need more detailed consideration in scientific publications.
Collapse
Affiliation(s)
| | - Catherine Panter-Brick
- Department of Anthropology, Yale University, New Haven, CT 06520, USA; Jackson School of Global Affairs, Yale University, New Haven, CT 06520, USA
| |
Collapse
|
3
|
Künzel RG, Elgazzar M, Bain PA, Kirschbaum C, Papatheodorou S, Gelaye B. The association between maternal prenatal hair cortisol concentration and preterm birth: A systematic review and meta-analysis. Psychoneuroendocrinology 2024; 165:107041. [PMID: 38581747 DOI: 10.1016/j.psyneuen.2024.107041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/30/2024] [Accepted: 03/31/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND The risk of preterm birth (PTB) increases when experiencing stress during pregnancy. Chronic stress has been associated with a dysregulation of the hypothalamic-pituitary-adrenal axis, for which hair cortisol concentration (HCC) is a promising biomarker. However, previous studies on the association between HCC and PTB yielded inconsistent results. This systematic review and meta-analysis synthesized previous studies on the association between maternal HCC before and during pregnancy and spontaneous PTB. METHODS Data was extracted from N = 11 studies with k = 19 effect sizes retrieved from PubMed, Embase, Web of Science, CINAHL and citation searching by hand in June 2023 and updated in October 2023. Standardized mean differences were calculated, and a random-effects three-level meta-analysis was conducted. Effect heterogeneity was assessed using Q and I2. RESULTS HCC during pregnancy was higher among PTB than term groups, but effects were not statistically significant (z = 0.11, 95% CI: - 0.28, 0.51, p = .54) and total heterogeneity was high (Q16 = 60.01, p < .001, I2Total = 92.30%). After leaving out two possible outlier studies in sensitivity analyses, HCC was lower among preterm compared to term delivering groups, although not statistically significant (z = - 0.06, 95% CI: - 0.20, 0.08, p = .39) but with a substantially reduced total heterogeneity (Q12 = 16.45, p = .17, I2Total = 42.15%). No moderators affected the estimates significantly, but an effect of trimester and gestational age at delivery is likely. CONCLUSION There is currently no evidence of prenatal HCC differences between PTB and term groups as effects were small, imprecise, and not significant. Low statistical power and methodological weaknesses of the small-scale studies challenge possible biological inferences from the small effects, but further research on HCC during pregnancy is highly encouraged.
Collapse
Affiliation(s)
- Richard G Künzel
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA; Katholische Universität Eichstätt-Ingolstadt, Ostenstr. 28a, Eichstätt 85072, Germany.
| | | | - Paul A Bain
- Countway Library, Harvard Medical School, 10 Shattuck St, Boston, MA 02115, USA
| | - Clemens Kirschbaum
- Technische Universität Dresden, Zellescher Weg 19, Dresden 01062, Germany
| | - Stefania Papatheodorou
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA
| | - Bizu Gelaye
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA; The Chester M. Pierce M.D. Division of Global Psychiatry, Department of Psychiatry, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114, USA
| |
Collapse
|
4
|
Gettler LT, Jankovic-Rankovic J, Gengo RG, Eick GN, Nash MP, Arumah EN, Boru AM, Ali SA, Urlacher SS, Meyer JS, Snodgrass JJ, Oka RC. Refugee health and physiological profiles in transitional settlements in Serbia and Kenya: Comparative evidence for effects of gender and social support. Psychoneuroendocrinology 2024; 165:107024. [PMID: 38569397 DOI: 10.1016/j.psyneuen.2024.107024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/30/2024] [Accepted: 03/11/2024] [Indexed: 04/05/2024]
Abstract
When armed conflict compels people to flee from their homelands, they embark on protracted journeys during which they experience wide ranging physical, social, and psychological challenges. Few studies have focused on refugee psychosocial and physiological profiles during the transitional phase of forced migration that often involves temporary sheltering. Transient refugees' experiences can vary substantially based on local socio-ecological conditions in temporary settlements, including the length of stay, living conditions, as well as the availability and accessibility of physical and social resources. In this study, we compared physiological and psychosocial data from refugees (N=365; 406 observations) in Serbia and Kenya, respectively, with divergent temporal (length of stay) and socio-ecological conditions. In Serbia, refugees resided in asylum centers (mean stay: 0.9 y); in Kenya they were living in Kakuma Refugee Camp (mean stay: 8.8 y), one of the world's largest camps at the time. We had limited ability to directly compare psychosocial measures and used meta-analytic techniques to evaluate predictors of refugee mental and physical health at the two sites, including based on perceived social support. Refugees in Serbia had higher fingernail cortisol (p < 0.001) and were less likely to have elevated C-reactive protein (CRP) levels (p < 0.01) than refugees in Kakuma. We found common gender differences in both settings; women had lower cortisol but higher EBV antibody titers and higher likelihood of having elevated CRP compared to men (all p < 0.01). Woman also reported poorer mental and physical health (p < 0.001). These physiological and health differences may reflect variation between men and women in their psychosocial and physical experiences of factors such as stress, violence, and trauma during their journeys and as transitional refugees. Finally, we also found that refugees with lower levels of perceived social support reported poorer physical and mental health (p < 0.001). Although our results are cross-sectional, they suggest that this intermittent phase of the refugee experience is a key window for helping enhance refugee well-being through an emphasis on interpersonal and community support systems.
Collapse
Affiliation(s)
- Lee T Gettler
- Department of Anthropology, Eck Institute for Global Health, University of Notre Dame, Notre Dame, IN, USA.
| | | | - Rieti G Gengo
- Department of Anthropology, Eck Institute for Global Health, University of Notre Dame, Notre Dame, IN, USA
| | - Geeta N Eick
- Department of Anthropology, University of Oregon, OR, USA
| | | | | | | | | | | | - Jerrold S Meyer
- Psychological and Brain Sciences, University of Massachusetts- Amherst, MA, USA
| | | | - Rahul C Oka
- Keough School of Global Affairs, Department of Anthropology, University of Notre Dame, Notre Dame, IN, USA
| |
Collapse
|
5
|
Bilodeau-Houle A, Raymond C, Marin MF. It's all in the hair: Association between changes in hair cortisol concentrations in reaction to the COVID-19 pandemic and post-traumatic stress symptoms in children over time. Psychoneuroendocrinology 2024; 164:107019. [PMID: 38518705 DOI: 10.1016/j.psyneuen.2024.107019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 01/26/2024] [Accepted: 03/07/2024] [Indexed: 03/24/2024]
Abstract
After exposure to a stressful/traumatic event, some individuals will develop post-traumatic stress symptoms (PTSS). In adults, low cortisol levels appear to be a risk factor for the development of PTSS. Indeed, both lower pre-trauma cortisol levels and low cortisol levels in the aftermath of a traumatic event have been associated with greater PTSS. In contrast, studies conducted in children showed that elevated cortisol levels shortly after trauma exposure are associated with more severe post-traumatic stress symptomatology. The few studies that have examined how pre-trauma cortisol levels predict PTSS in children have found no effect. Given that a pandemic can induce PTSS in certain individuals, we investigated whether cortisol secretion prior to and in the early stages of the COVID-19 pandemic in Quebec (Canada) predicted PTSS in children. In June 2020, we collected a hair sample from 71 children (8-15 y/o, M = 11.65; 54.93% girls) without a history of psychopathology or exposure to previous traumatic events. Hair samples allowed us to derive cumulative measures of cortisol levels for the months prior to (from mid-December 2019 to mid-March 2020) and at the beginning of the pandemic (from mid-March 2020 to mid-June 2020). PTSS were assessed every 3 months between June 2020 (T1) and March 2021 (T4). The results showed that a greater increase in hair cortisol at the beginning of the pandemic predicted less PTSS at T1, with an increase in these symptoms over time. This study highlights the utility of using hair cortisol during future chronic stressful events to better understand its association with the evolution of distress.
Collapse
Affiliation(s)
- Alexe Bilodeau-Houle
- Department of Psychology, Université du Québec à Montréal, Montreal, Quebec H2X 3P2, Canada; Research Center of the Institut universitaire en santé mentale de Montréal, Montreal, Quebec H1N 3V2, Canada
| | - Catherine Raymond
- Department of Psychology, Université du Québec à Montréal, Montreal, Quebec H2X 3P2, Canada; Research Center of the Institut universitaire en santé mentale de Montréal, Montreal, Quebec H1N 3V2, Canada
| | - Marie-France Marin
- Department of Psychology, Université du Québec à Montréal, Montreal, Quebec H2X 3P2, Canada; Research Center of the Institut universitaire en santé mentale de Montréal, Montreal, Quebec H1N 3V2, Canada.
| |
Collapse
|
6
|
May AK, Smeeth D, McEwen F, Moghames P, Karam E, Rieder MJ, Elzagallaai AA, van Uum S, Pluess M. Hair hormone data from Syrian refugee children: Perspectives from a two-year longitudinal study. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2024; 18:100231. [PMID: 38645423 PMCID: PMC11026725 DOI: 10.1016/j.cpnec.2024.100231] [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: 12/28/2023] [Revised: 03/26/2024] [Accepted: 03/26/2024] [Indexed: 04/23/2024] Open
Abstract
For numerous issues of convenience and acceptability, hair hormone data have been increasingly incorporated in the field of war trauma and forced displacement, allowing retrospective examination of several biological metrics thought to covary with refugees' mental health. As a relatively new research method, however, there remain several complexities and uncertainties surrounding the use of hair hormones, from initial hair sampling to final statistical analysis, many of which are underappreciated in the extant literature, and restrict the potential utility of hair hormones. To promote awareness, we provide a narrative overview of our experiences collecting and analyzing hair hormone data in a large cohort of Syrian refugee children (n = 1594), across two sampling waves spaced 12 months apart. We highlight both the challenges faced, and the promising results obtained thus far, and draw comparisons to other prominent studies in this field. Recommendations are provided to future researchers, with emphasis on longitudinal study designs, thorough collection and reporting of hair-related variables, and careful adherence to current laboratory guidelines and practices.
Collapse
Affiliation(s)
- Andrew K. May
- Department of Psychological Sciences, School of Psychology, University of Surrey, Guildford, UK
| | - Demelza Smeeth
- Biological and Experimental Psychology, School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
| | - Fiona McEwen
- Biological and Experimental Psychology, School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
- Department of War Studies, King's College London, London, UK
| | | | - Elie Karam
- Department of Psychiatry and Clinical Psychology, Balamand University, St Georges Hospital University Medical Center, Institute for Development, Research, Advocacy and Applied Care (IDRAAC), Lebanon
| | - Michael J. Rieder
- Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada
| | - Abdelbaset A. Elzagallaai
- Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada
| | - Stan van Uum
- Division of Endocrinology and Metabolism, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada
| | - Michael Pluess
- Department of Psychological Sciences, School of Psychology, University of Surrey, Guildford, UK
| |
Collapse
|
7
|
Andersen E, Klusmann H, Eisenlohr-Moul T, Baresich K, Girdler S. Life stress influences the relationship between sex hormone fluctuation and affective symptoms in peripubertal female adolescents. Dev Psychopathol 2024; 36:821-833. [PMID: 36876646 PMCID: PMC10480354 DOI: 10.1017/s095457942300010x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Female adolescents have a greatly increased risk of depression starting at puberty, which continues throughout the reproductive lifespan. Sex hormone fluctuation has been highlighted as a key proximal precipitating factor in the development of mood disorders tied to reproductive events; however, hormone-induced affective state change is poorly understood in the pubertal transition. The present study investigated the impact of recent stressful life events on the relationship between sex hormone change and affective symptoms in peripubertal female participants. Thirty-five peripubertal participants (ages 11-14, premenarchal, or within 1 year of menarche) completed an assessment of stressful life events, and provided weekly salivary hormone collections [estrone, testosterone, dehydroepiandrosterone (DHEA)] and mood assessments for 8 weeks. Linear mixed models tested whether stressful life events provided a context in which within-person changes in hormones predicted weekly affective symptoms. Results indicated that exposure to stressful life events proximal to the pubertal transition influenced the directional effects of hormone change on affective symptoms. Specifically, greater affective symptoms were associated with increases in hormones in a high stress context and decreases in hormones in a low stress context. These findings provide support for stress-related hormone sensitivity as a diathesis for precipitating affective symptoms in the presence of pronounced peripubertal hormone flux.
Collapse
Affiliation(s)
- Elizabeth Andersen
- University of North Carolina, Department of Psychiatry. CB #7167, Chapel Hill, NC 27617
| | - Hannah Klusmann
- University of North Carolina, Department of Psychiatry. CB #7167, Chapel Hill, NC 27617
- Freie Universität Berlin, Division of Clinical Psychological Intervention, Department of Education and Psychology. Schwendenerstraße 27, 14195 Berlin, Germany
| | - Tory Eisenlohr-Moul
- University of Illinois at Chicago, Department of Psychiatry, MC 913, Chicago, IL 60612
| | - Kayla Baresich
- University of North Carolina, Department of Psychiatry. CB #7167, Chapel Hill, NC 27617
| | - Susan Girdler
- University of North Carolina, Department of Psychiatry. CB #7167, Chapel Hill, NC 27617
| |
Collapse
|
8
|
Schmalbach I, Steudte-Schmiedgen S, Osmers A, Witthöft M, Drees P, Petrowski K. Longitudinal Assessment of Hair Cortisol as a Predictor of Psychological Symptoms During COVID-19. Psychoneuroendocrinology 2024; 163:106991. [PMID: 38412741 DOI: 10.1016/j.psyneuen.2024.106991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 02/12/2024] [Accepted: 02/12/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND There is a lack of evidence regarding enduring psychoneuroendocrine changes following an initial traumatic event, particular in the presence of an ongoing stressor. The coronavirus pandemic presents an opportunity to explore this matter. Consequently, the purpose of the present study was to investigate the impact of the ongoing pandemic (2021) on individuals, who experienced a first-time motor vehicle crash (MVC) at least 6 years earlier. To this end, we hypothesized that hair cortisol concentrations (HCC) following a first-time traumatic event positively predict symptoms of depression. METHOD We investigated N = 69 individuals (18 - 65 yrs.), who were victims of a MVC during 2010 - 2014. Hair strands were collected 10 days (t1) and 3 months after the MVC (t2), as well during the pandemic in 2021 (t3). To assess symptoms of depression, the participants filled out the Beck Depression Inventory at t1 - t3 and were additionally interviewed (Structured Clinical Interview for DSM-IV Axis I) at t1 and t2. Exclusion criteria conveyed a lifetime or acute mental disorder (incl. past trauma exposure). RESULTS Elevated pre-pandemic HCC following adversity (i.e., MVC) significantly predicted symptoms of depression in adults during the coronavirus pandemic (BDI: ß =.44, p =.010, R2 =.20), even after controlling for confounders. HCC significantly decreased over time, while in average psychological symptoms remained consistent. CONCLUSION Cortisol dysregulation in the past presents an enduring vulnerability to ongoing stress. In this regard, vulnerable groups may benefit from preventive measures. This finding validates the predictive power of HCC and extended past evidence in this regard, at the same time reinforcing the concept of the diathesis-stress model.
Collapse
Affiliation(s)
- I Schmalbach
- Department of Medical Psychology and Medical Sociology, Johannes-Gutenberg University Mainz, Mainz, Germany
| | - S Steudte-Schmiedgen
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - A Osmers
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - M Witthöft
- Department of Clinical Psychology, Psychotherapy, and Experimental Psychopathology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - P Drees
- University Hospital of the University Johannes-Gutenberg Mainz, Department for Orthopedics and Trauma Surgery, Mainz, Germany
| | - K Petrowski
- Department of Medical Psychology and Medical Sociology, Johannes-Gutenberg University Mainz, Mainz, Germany; Dresden University of Technology, Carl Gustav Carus Medical Faculty, Department of General Medicine/MK3, Dresden, Germany.
| |
Collapse
|
9
|
Chen Y, Künzel RG, Sanchez SE, Rondon MB, Pinto NI, Sanchez E, Kirschbaum C, Valeri L, Koenen KC, Gelaye B. The Association Between Pre-Pregnancy and First-Trimester Hair Cortisol and Preterm Birth: A Causal Inference Model. RESEARCH SQUARE 2024:rs.3.rs-4095921. [PMID: 38746291 PMCID: PMC11092793 DOI: 10.21203/rs.3.rs-4095921/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Background Adverse life events and chronic psychological distress before and during pregnancy have frequently been associated with preterm birth (PTB) but the biological underpinnings remain unclear. We investigated the association between corticosteroid levels in pre-pregnancy and first-trimester hair and the risk of PTB. Methods We followed 1,808 pregnant women from a prospective pre-birth cohort study in Lima, Perú. Hair samples were taken at the end of the first pregnancy trimester. The two most proximal 3cm segments to the scalp (representing pre-pregnancy and first-trimester) were analyzed to obtain hair cortisol and cortisone concentrations (HCC and HCNC). PTB was defined as birth < 37 completed gestational weeks. We constructed four generalized propensity scores for pre-pregnancy and first-trimester HCC and HCNC to create corresponding inverse probability weights before fitting marginal structural models for estimating the effect of HCC and HCNC on PTB risk. Results Pre-pregnancy Log HCC was not independently associated with PTB risk (RR = 0.97; 95%CI: 0.79, 1.19). In contrast, one SD increase from the mean first-trimester Log HCC was independently associated with a 37% (95%CI: 1.11, 1.69) increased risk of PTB. Although imprecise, pre-pregnancy Log HCNC was negatively associated with PTB risk (RR = 0.84; 95%CI: 0.58, 1.20), whereas the association between first-trimester Log HCNC and PTB risk was positive (RR = 1.20; 95%CI: 0.87, 1.65). Conclusions Our findings show that chronic corticosteroid levels in early pregnancy are causally linked to PTB risk in pregnant Peruvian women. This finding contributes to understanding the biological underpinnings of PTB better to enhance PTB prevention.
Collapse
|
10
|
Sullivan ADW, Roubinov D, Noroña-Zhou AN, Bush NR. Do dyadic interventions impact biomarkers of child health? A state-of-the-science narrative review. Psychoneuroendocrinology 2024; 162:106949. [PMID: 38295654 DOI: 10.1016/j.psyneuen.2023.106949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/22/2023] [Accepted: 12/23/2023] [Indexed: 03/04/2024]
Abstract
BACKGROUND Early life adversity is related to numerous poor health outcomes in childhood; however, dyadic interventions that promote sensitive and responsive caregiving may protect children from the negative consequences of such exposures. To date, quasi-experimental and randomized controlled trials (RCTs) have examined the impact of dyadic interventions on a range of individual biomarkers in children, which may elucidate the relation between early stress exposure and transdiagnostic risk factors for prospective poor health. However, the content of interventions, analytic strategies, and findings vary widely across studies, obscuring key themes in the science and hindering policy and research efforts. METHODS We use a narrative approach to review findings from methodologically rigorous (predominantly RCT) studies of dyadic interventions' impacts on different biomarkers in children, including indicators of the hypothalamic-pituitary-adrenal (HPA) axis, parasympathetic (PNS) and sympathetic nervous systems (SNS), brain development, inflammation, and intracellular DNA processes. We contribute to this important area of inquiry through integrating findings across biological systems and identifying contextual and mechanistic factors to depict the current state of the field. RESULTS Evidence suggests dyadic interventions improved PNS functioning and advanced brain maturation. Some studies indicated interventions reduced hair cortisol concentrations, systemic inflammation, and resulted in differences in DNA methylation patterns. Findings did not support main effect-level change in salivary measures of HPA axis activity, SNS activity, or telomere length. Importantly, reviewed studies indicated significant heterogeneity in effects across biological systems, underscoring the importance of contextual factors (e.g., adversity subtype and severity) as potential moderators of effects. Further, findings suggested enhanced parenting behaviors may be a mechanism through which dyadic interventions operate on biomarkers. CONCLUSIONS We close with future policy and research directions, emphasizing the promise of biologically-informed dyadic interventions for understanding and ameliorating the effects of early adversity on transdiagnostic biomarkers of health.
Collapse
Affiliation(s)
- Alexandra D W Sullivan
- Department of Psychiatry and Behavioral Sciences, Center for Health and Community, Weill Institute for Neurosciences, University of California, San Francisco, USA.
| | - Danielle Roubinov
- Department of Psychiatry and Behavioral Sciences, Center for Health and Community, Weill Institute for Neurosciences, University of California, San Francisco, USA; Department of Psychiatry, University of North Carolina, Chapel Hill, USA
| | - Amanda N Noroña-Zhou
- Department of Psychiatry and Behavioral Sciences, Center for Health and Community, Weill Institute for Neurosciences, University of California, San Francisco, USA; Department of Pediatrics, Division of Developmental Medicine, UCSF, USA
| | - Nicole R Bush
- Department of Psychiatry and Behavioral Sciences, Center for Health and Community, Weill Institute for Neurosciences, University of California, San Francisco, USA; Department of Pediatrics, Division of Developmental Medicine, UCSF, USA.
| |
Collapse
|
11
|
de Graaff AM, Cuijpers P, Boschloo L, Elsawy M, Hunaidy S, Seedat S, Witteveen AB, Huizink AC, Sijbrandij M. The associations of hair cortisol and DHEA with posttraumatic stress disorder symptoms in refugees. Compr Psychiatry 2024; 129:152438. [PMID: 38104462 DOI: 10.1016/j.comppsych.2023.152438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 10/09/2023] [Accepted: 11/16/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Exposure to traumatic events, ongoing adversity, and posttraumatic stress disorder (PTSD) are associated with altered activity of the hypothalamic-pituitary-adrenal (HPA) axis, but findings are mixed. This may be explained in part by heterogeneity in PTSD symptom profiles. AIM The aim of this study was to investigate the complex relationships between the number of traumatic events and post-displacement stressors, individual symptoms of PTSD, and HPA-axis hormones cortisol and dehydroepiandrosterone (DHEA) in refugees. METHODS Adult (18+ years) Syrian refugees with increased levels of distress participating in a randomized controlled trial completed baseline measures to assess traumatic events (trauma checklist), post-displacement stressors (Post-Migration Living Difficulties checklist), symptoms of PTSD (PTSD Checklist for DSM-5; PCL-5), and provided a hair sample for additional stress hormone analyses. We used R-packages qgraph and bootnet to perform network analysis on the number of traumatic events and post-displacement stressors, individual symptoms of PTSD, and HPA-axis hormones cortisol and DHEA. The final network model was corrected for depression severity. RESULTS 115 (53% male, M age = 36.9, SD = 12.7) of 206 participants provided a hair sample. A higher number of traumatic events was directly associated with three symptoms of the PTSD cluster arousal and reactivity, i.e., sleep disturbance, hypervigilance and physiological reactivity, and with three other PTSD symptoms, namely flashbacks, avoidance of reminders, and self-destructive behavior. A higher number of post-displacement stressors was associated with four symptoms of the PTSD cluster cognition and mood, i.e., trauma-related amnesia, negative beliefs, blaming of self/others, and detachment, as well as with intrusive thoughts, sleep disturbance, hypervigilance, and exaggerated startle response. The number of traumatic events and post-displacement stressors were not associated with cortisol or DHEA. Cortisol was positively associated with two symptoms of the PTSD cluster cognition and mood, i.e., negative beliefs and negative trauma-related emotions, and negatively associated with avoidance of reminders. DHEA was positively associated with restricted affect and with three symptoms of the PTSD symptom cluster arousal and reactivity, i.e., irritability/anger, sleep disturbance, and self-destructive behavior, and negatively associated with avoidance of thoughts. CONCLUSIONS This study demonstrated that exposure to traumatic events and post-displacement stressors is not related to cortisol and DHEA, but that cortisol and DHEA are differentially related to individual symptoms of PTSD. While lower levels of both cortisol and DHEA were associated with increased avoidance, higher levels of cortisol were mostly associated with symptoms of the PTSD cluster cognition and mood and higher levels of DHEA were mostly associated with symptoms of the PTSD cluster arousal and reactivity. These findings contribute to explaining the variability of findings in the literature on HPA-axis activity in PTSD. ETHICS The study was approved by the Research Ethics Review Committee at VU Medical Center, the Netherlands (Protocol ID: NL61361.029.17, 7 September 2017) and prospectively registered online (https://www.trialregister.nl/trial/6665).
Collapse
Affiliation(s)
- Anne M de Graaff
- Department of Clinical, Neuro- and Developmental Psychology, WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam 1081 BT, the Netherlands.
| | - Pim Cuijpers
- Department of Clinical, Neuro- and Developmental Psychology, WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam 1081 BT, the Netherlands; Babeș-Bolyai University, International Institute for Psychotherapy, Strada Mihail Kogălniceanu 1, Cluj-Napoca 400347, Romania
| | - Lynn Boschloo
- Department of Clinical Psychology, Utrecht University, Heidelberglaan 1, Utrecht 3584 CS, the Netherlands
| | - Mariam Elsawy
- Department of Clinical, Neuro- and Developmental Psychology, WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam 1081 BT, the Netherlands
| | - Sam Hunaidy
- Department of Clinical, Neuro- and Developmental Psychology, WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam 1081 BT, the Netherlands
| | - Soraya Seedat
- SAMRC Genomics of Brain Disorders Unit, Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Clinical Building, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Anke B Witteveen
- Department of Clinical, Neuro- and Developmental Psychology, WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam 1081 BT, the Netherlands
| | - Anja C Huizink
- Department of Clinical, Neuro- and Developmental Psychology, WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam 1081 BT, the Netherlands
| | - Marit Sijbrandij
- Department of Clinical, Neuro- and Developmental Psychology, WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam 1081 BT, the Netherlands
| |
Collapse
|
12
|
Cascino G, Monteleone AM. Early traumatic experiences and the hypothalamus-pituitary-adrenal axis in people with eating disorders: A narrative review. Psychoneuroendocrinology 2024; 159:106665. [PMID: 37944210 DOI: 10.1016/j.psyneuen.2023.106665] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 10/23/2023] [Accepted: 10/27/2023] [Indexed: 11/12/2023]
Abstract
Exposure to trauma during childhood is a non-specific risk factor for psychiatric disorders, including eating disorders (EDs), over the life course. Moreover, an association between stressful life events and the onset/maintenance of EDs has been documented. Therefore, the hypothalamus-pituitary-adrenal (HPA) axis, namely the main component of the endogenous stress response system, has been proposed to be implicated in the pathophysiology of EDs. In this narrative review the current knowledge concerning the effects of early trauma exposure on the HPA axis activity and their putative role in the pathophysiology of EDs will be illustrated. Research findings corroborate the idea that childhood trauma exposure has long-lasting dysregulating effects on the activity of the HPA axis, which may contribute to the biological background of the early trauma-related risk for the development of EDs across the life span. Moreover, literature data support the existence of a "maltreated ecophenotype" in EDs characterized by specific clinic and neuroendocrine features, which may have important implications in treatment programming for such a type of patients.
Collapse
Affiliation(s)
- Giammarco Cascino
- Department of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Salerno, Italy.
| | | |
Collapse
|
13
|
Schindler-Gmelch L, Capito K, Steudte-Schmiedgen S, Kirschbaum C, Berking M. Hair Cortisol Research in Posttraumatic Stress Disorder - 10 Years of Insights and Open Questions. A Systematic Review. Curr Neuropharmacol 2024; 22:1697-1719. [PMID: 37550910 DOI: 10.2174/1570159x21666230807112425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/05/2023] [Accepted: 01/13/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND Cortisol is one of the most extensively studied biomarkers in the context of trauma/posttraumatic stress disorder (PTSD). For more than a decade, hair cortisol concentrations (HCC) have been measured in this context, leading to a two-staged dysregulation model. Specifically, an elevated secretion during/immediately after trauma exposure eventually reverts to hyposecretion with increasing time since trauma exposure has been postulated. OBJECTIVE The aim of our systematic review was to re-evaluate the two-staged secretion model with regard to the accumulated diagnostic, prognostic, and intervention-related evidence of HCC in lifetime trauma exposure and PTSD. Further, we provide an overview of open questions, particularly with respect to reporting standards and quality criteria. METHOD A systematic literature search yielded 5,046 records, of which 31 studies were included. RESULTS For recent/ongoing (traumatic) stress, the predictions of cortisol hypersecretion could be largely confirmed. However, for the assumed hyposecretion temporally more distal to trauma exposure, the results are more ambiguous. As most studies did not report holistic overviews of trauma history and confounding influences, this may largely be attributable to methodological limitations. Data on the prognostic and intervention-related benefits of HCC remain sparse. CONCLUSION Over the last decade, important insights could be gained about long-term cortisol secretion patterns following lifetime trauma exposure and PTSD. This systematic review integrates these insights into an updated secretion model for trauma/PTSD. We conclude with recommendations for improving HCC research in the context of trauma/PTSD in order to answer the remaining open questions.
Collapse
Affiliation(s)
- Lena Schindler-Gmelch
- Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Klara Capito
- Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Susann Steudte-Schmiedgen
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | | | - Matthias Berking
- Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| |
Collapse
|
14
|
Smeeth D, May AK, Karam EG, Rieder MJ, Elzagallaai AA, van Uum S, Pluess M. Risk and resilience in Syrian refugee children: A multisystem analysis. Dev Psychopathol 2023; 35:2275-2287. [PMID: 37933522 DOI: 10.1017/s0954579423000433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
Refugee children are often exposed to substantial trauma, placing them at increased risk for mental illness. However, this risk can be mitigated by a capacity for resilience, conferred from multiple ecological systems (e.g., family, community), including at an individual biological level. We examined the ability of hair cortisol concentrations and polygenic scores for mental health to predict risk and resilience in a sample of Syrian refugee children (n = 1359). Children were categorized as either at-risk or resilient depending on clinical thresholds for posttraumatic stress disorder, depression, and externalizing behavior problems. Logistic regression was used to examine main and interacting effects while controlling for covariates. Elevated hair cortisol concentrations were significantly associated with reduced resilience (odds ratio (OR)=0.58, 95%CI [0.40, 0.83]) while controlling for levels of war exposure. Polygenic scores for depression, self-harm, and neuroticism were not found to have any significant main effects. However, a significant interaction emerged between hair cortisol and polygenic scores for depression (OR=0.04, 95%CI [0.003 0.47]), suggesting that children predisposed to depression were more at risk for mental health problems when hair cortisol concentrations were high. Our results suggest that biomarkers (separately and in combination) might support early identification of refugee children at risk for mental health problems.
Collapse
Affiliation(s)
- Demelza Smeeth
- Biological and Experimental Psychology, School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
| | - Andrew K May
- Biological and Experimental Psychology, School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
| | - Elie G Karam
- Department of Psychiatry and Clinical Psychology, St Georges Hospital University Medical Center, Beirut, Lebanon
| | - Michael J Rieder
- Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada
| | - Abdelbaset A Elzagallaai
- Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada
| | - Stan van Uum
- Division of Endocrinology and Metabolism, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada
| | - Michael Pluess
- Biological and Experimental Psychology, School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
- Department of Psychological Sciences, School of Psychology, University of Surrey, Guildford, UK
| |
Collapse
|
15
|
Bergunde L, Karl M, Schälicke S, Weise V, Mack JT, von Soest T, Gao W, Weidner K, Garthus-Niegel S, Steudte-Schmiedgen S. Childbirth-related posttraumatic stress symptoms - examining associations with hair endocannabinoid concentrations during pregnancy and lifetime trauma. Transl Psychiatry 2023; 13:335. [PMID: 37907467 PMCID: PMC10618290 DOI: 10.1038/s41398-023-02610-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 09/21/2023] [Accepted: 09/21/2023] [Indexed: 11/02/2023] Open
Abstract
Evidence has linked alterations of the endocannabinoid system with trauma exposure and posttraumatic stress disorder (PTSD). Childbirth-related PTSD symptoms (CB-PTSS) affect about every eighth woman and can negatively influence the entire family. While aetiological models of CB-PTSD include psychological risk factors such as maternal trauma history and negative subjective birth experience (SBE), they lack biological risk indicators. We investigated whether lifetime trauma and CB-PTSS were associated with long-term endocannabinoid concentrations during pregnancy. Further, we tested endocannabinoids as mediators between lifetime trauma and CB-PTSS and whether SBE moderated such mediational paths. Within the prospective cohort study DREAMHAIR, 263 expectant mothers completed trauma assessments and provided hair samples for quantification of long-term endocannabinoid levels (anandamide [AEA], 2-arachidonoylglycerol [1-AG/2-AG], and N-acyl-ethanolamides [NAE]) prior to their anticipated birth date. Two months postpartum, CB-PTSS and SBE were measured. Regression models controlling for relevant confounders showed no association between lifetime trauma and hair endocannabinoids during pregnancy, yet higher number of lifetime trauma events and lower hair AEA were significantly associated with CB-PTSS, with the latter finding not remaining significant when Bonferroni corrections due to multiple testing were applied. While hair AEA did not mediate the association between lifetime trauma and CB-PTSS, the effect of lower hair AEA on CB-PTSS was stronger upon negative SBE. Results suggest greater lifetime trauma and reduced maternal hair AEA during pregnancy may be associated with increased risk for CB-PTSS, particularly upon negative SBE. Findings confirm lifetime trauma as a CB-PTSS risk factor and add important preliminary insights on the role of endocannabinoid ligand alterations and SBE in CB-PTSS pathology.
Collapse
Affiliation(s)
- Luisa Bergunde
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany.
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany.
| | - Marlene Karl
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Sarah Schälicke
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Victoria Weise
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Judith T Mack
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Tilmann von Soest
- PROMENTA Research Center, Department of Psychology, University of Oslo, Oslo, Norway
| | - Wei Gao
- Institute of Biological Psychology, Faculty of Psychology, Technische Universität Dresden, Dresden, Germany
| | - Kerstin Weidner
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Susan Garthus-Niegel
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
- Institute for Systems Medicine (ISM), Faculty of Medicine, Medical School Hamburg MSH, Hamburg, Germany
- Department of Childhood and Families, Norwegian Institute of Public Health, Oslo, Norway
| | - Susann Steudte-Schmiedgen
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| |
Collapse
|
16
|
Lawton R, Frankenberg E, Seeman T, Crimmins E, Sumantri C, Thomas D. Exposure to the Indian Ocean Tsunami shapes the HPA-axis resulting in HPA "burnout" 14 years later. Proc Natl Acad Sci U S A 2023; 120:e2306497120. [PMID: 37844215 PMCID: PMC10622908 DOI: 10.1073/pnas.2306497120] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 08/29/2023] [Indexed: 10/18/2023] Open
Abstract
Despite significant research on the effects of stress on the hypothalamic-pituitary-adrenal (HPA) axis, questions remain regarding long-term impacts of large-scale stressors. Leveraging data on exposure to an unanticipated major natural disaster, the 2004 Indian Ocean tsunami, we provide causal evidence of its imprint on hair cortisol levels fourteen years later. Data are drawn from the Study of the Tsunami Aftermath and Recovery, a population-representative longitudinal study of tsunami survivors who were living along the coast of Aceh, Indonesia, when the tsunami hit. Annual rounds of data, collected before, the year after and 2 y after the disaster provide detailed information about tsunami exposures and self-reported symptoms of post-traumatic stress. Hair samples collected 14 y after the tsunami from a sample of adult participants provide measures of cortisol levels, integrated over several months. Hair cortisol concentrations are substantially and significantly lower among females who were living, at the time of the tsunami, in communities directly damaged by the tsunami, in comparison with similar females living in other, nearby communities. Differences among males are small and not significant. Cortisol concentrations are lowest among those females living in damaged communities who reported elevated post-traumatic stress symptoms persistently for two years after the tsunami, indicating that the negative effects of exposure were largest for them. Low cortisol is also associated with contemporaneous reports of poor self-rated general and psychosocial health. Taken together, the evidence points to dysregulation in the HPA axis and "burnout" among these females fourteen years after exposure to the disaster.
Collapse
Affiliation(s)
- Ralph Lawton
- Graduate School of Arts and Sciences, Harvard University, Cambridge, MA02115
| | | | - Teresa Seeman
- Department of Medicine, Division of Geriatrics, University of California, Los Angeles, CA90095
| | - Eileen Crimmins
- Andrus Gerontology Center, Davis School of Gerontology, University of Southern California, Los Angeles, CA90089
| | | | - Duncan Thomas
- Department of Economics, Duke University, Durham, NC27708
| |
Collapse
|
17
|
Jaramillo I, Karl M, Bergunde L, Mack JT, Weise V, Weidner K, Gao W, Steudte-Schmiedgen S, Garthus-Niegel S. Maternal postpartum depressive symptoms: The predictive role of objective and subjective birth experience and hair glucocorticoids. J Affect Disord 2023; 339:974-983. [PMID: 37459971 DOI: 10.1016/j.jad.2023.07.034] [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: 03/02/2023] [Revised: 06/13/2023] [Accepted: 07/08/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND Having a negative childbirth experience is a known risk-factor for developing postpartum depression (PPD). Alterations of the hypothalamus-pituitary-adrenal (HPA)-axis have been discussed as a potential underlying mechanism. However, research on the association between negative birth experiences and long-term integrated glucocorticoids (GCs) is lacking. This study aimed to examine whether objective and subjective birth experience predicted long-term GCs and PPD symptoms. METHODS Measures of objective and subjective birth experience, PPD symptoms, and hair strands for the assessment of hair cortisol concentrations (HairF), hair cortisone concentrations (HairE), and HairF/HairE ratio, were provided eight weeks after childbirth by 235 mothers participating in the study DREAMHAIR. RESULTS A negative objective birth experience predicted a higher HairF/HairE ratio but was not associated with HairF or HairE. The subjective birth experience did not explain additional variance in hair GCs but was a significant predictor for PPD symptoms. A higher HairF/HairE ratio predicted PPD symptoms when controlling for prepartum depressive symptoms and number of lifetime traumatic events. LIMITATIONS Analyses were based on a relatively homogeneous sample and women reported in general positive birth experiences and low levels of depressive symptoms. Therefore, results should be applied to the broader population with caution. CONCLUSIONS Our results suggest that negative objective birth experience is associated with an altered HairF/HairE ratio, which in turn, seems to be a promising biomarker to identify women at risk for developing PPD. A negative subjective birth experience may be less critical for alterations of the HPA-axis but remains an essential risk factor for PPD.
Collapse
Affiliation(s)
- Isabel Jaramillo
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany; Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Marlene Karl
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany; Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Luisa Bergunde
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany; Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Judith T Mack
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Victoria Weise
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Kerstin Weidner
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Wei Gao
- Institute of Biological Psychology, Faculty of Psychology, Technische Universität Dresden, Zellerscher Weg, 01069 Dresden, Germany.
| | - Susann Steudte-Schmiedgen
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Susan Garthus-Niegel
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany; Institute for Systems Medicine (ISM), Faculty of Medicine, MSH Medical School Hamburg, Am Kaiserkai 1, 20457 Hamburg, Germany; Department of Childhood and Families, Norwegian Institute of Public Health, N-0213 Oslo, Norway.
| |
Collapse
|
18
|
Frost A, Hagaman A, Baranov V, Chung EO, Bhalotra S, Sikander S, Maselko J. Non-linear associations between HPA axis activity during infancy and mental health difficulties during early childhood among children in rural Pakistan. Dev Psychopathol 2023; 35:2086-2095. [PMID: 35959681 PMCID: PMC9922341 DOI: 10.1017/s0954579422000773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Hypothalamic pituitary adrenal (HPA) axis activity may be a mechanism linking early adversity to child mental health difficulties. However, there is a dearth of longitudinal evidence for the association between HPA axis activity and mental health among children in low-resource contexts. The goal of this study is to examine linear and curvilinear associations between HPA axis activity during infancy and mental health difficulties in early childhood among children in rural Pakistan. Participants included 104 children (46% male) from the Bachpan study, a longitudinal cohort embedded within a maternal depression trial in Pakistan. We examined the associations between hair-derived cortisol and dehydroepiandosterone (DHEA) at 12 months old and mental health difficulties, measured with the Strengths and Difficulties Questionnaire (SDQ), at 36 months old. There was a significant quadratic association between hair cortisol and SDQ scores, with results showing a U-shaped relationship (i.e., having relatively high or low cortisol predicted increased mental health difficulties). DHEA showed a quadratic association with SDQ scores with an inverted U-shaped relationship (i.e., high and low DHEA was associated with decreased mental health difficulties). Results provide evidence of longitudinal and curvilinear effects of cortisol and DHEA during infancy on mental health difficulties in early childhood.
Collapse
Affiliation(s)
- Allison Frost
- Carolina Population Center, University of North Carolina, Chapel Hill
| | - Ashley Hagaman
- Social Behavioral Sciences, Yale School of Public Health, Yale University
| | - Victoria Baranov
- Department of Economics, Faculty of Business and Economics, University of Melbourne
| | - Esther O. Chung
- Carolina Population Center, University of North Carolina, Chapel Hill
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina, Chapel Hill
| | | | - Siham Sikander
- Human Development Research Foundation, Islamabad, Pakistan
- Health Services Academy, Islamabad, Pakistan
| | - Joanna Maselko
- Carolina Population Center, University of North Carolina, Chapel Hill
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina, Chapel Hill
| |
Collapse
|
19
|
Yoo JY, McSkimming D, Rajan K, Sarkar A, Labbé N, Groer M, Menon U. A Preliminary Study Exploring the Relationship between Occupational Health Hazards and Gut Microbiota among Firefighters. Life (Basel) 2023; 13:1928. [PMID: 37763331 PMCID: PMC10533145 DOI: 10.3390/life13091928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/11/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Firefighters are exposed to occupational hazards and have a higher prevalence of health issues. The gut microbiota plays a crucial role in the immune, endocrine, and neural systems, and disruptions in its composition can impact health outcomes. This pilot study aimed to investigate the potential association between occupational factors, changes in gut microbiota, and the development of adverse health outcomes in firefighters. To test this hypothesis, we recruited 15 firefighters and age/sex-matched controls to investigate the relationship between occupational environment and gut microbiota. Firefighters exhibit lower intestinal bacterial alpha diversity and a higher presence of pathogenic bacteria than the control. Moreover, unique gut bacterial taxa were observed in firefighters with high post-traumatic stress disorder (PTSD) scores, which could contribute to immune dysregulation and higher susceptibility to pathogen colonization. These preliminary findings suggest that occupational factors, including exposure to traumatic stressors and chemicals, may influence firefighters' health by modulating their gut microbiota. The observed changes in gut microbiota composition and the potential link to occupational hazards highlight the need for further research in larger sample-size studies. Understanding the role of gut microbiota in firefighter health may have implications for preventive measures and interventions to mitigate occupational health risks and improve overall well-being.
Collapse
Affiliation(s)
- Ji Youn Yoo
- College of Nursing, University of Tennessee Knoxville, Knoxville, TN 37996, USA; (A.S.); (M.G.)
| | - Daniel McSkimming
- Interdisciplinary Unit in Data Science & Analytics, Buffalo State University, Buffalo, NY 14222, USA;
| | - Kalavathy Rajan
- Department of Plant and Soil Science, Fiber and Biopolymer Research Institute, Texas Tech University, Lubbock, TX 79403, USA;
| | - Anujit Sarkar
- College of Nursing, University of Tennessee Knoxville, Knoxville, TN 37996, USA; (A.S.); (M.G.)
| | - Nicole Labbé
- Center for Renewable Carbon, The University of Tennessee Institute of Agriculture, Knoxville, TN 37996, USA;
| | - Maureen Groer
- College of Nursing, University of Tennessee Knoxville, Knoxville, TN 37996, USA; (A.S.); (M.G.)
| | - Usha Menon
- College of Nursing, University of South Florida, Tampa, FL 33612, USA;
| |
Collapse
|
20
|
Gecaite-Stonciene J, Rossetti MG, Brambilla P, Hughes BM, Mickuviene N, Bellani M. Psychophysiological responses to psychological stress exposure and neural correlates in adults with mental disorders: a scoping review. Front Psychiatry 2023; 14:1191007. [PMID: 37564245 PMCID: PMC10411511 DOI: 10.3389/fpsyt.2023.1191007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 07/11/2023] [Indexed: 08/12/2023] Open
Abstract
Introduction The dysregulation of psychophysiological responses to mental stressors is a common issue addressed in individuals with psychiatric conditions, while brain circuit abnormalities are often associated with psychiatric conditions and their manifestations. However, to our knowledge, there is no systematic overview that would comprehensively synthesize the literature on psychophysiological responses during laboratory-induced psychosocial stressor and neural correlates in people with mental disorders. Thus, we aimed to systematically review the existing research on psychophysiological response during laboratory-induced stress and its relationship with neural correlates as measured by magnetic resonance imaging techniques in mental disorders. Methods The systematic search was performed on PubMed/Medline, EBSCOhost/PsycArticles, Web of Science, and The Cochrane Library databases during November 2021 following the PRISMA guidelines. Risk of bias was evaluated by employing the checklists for cross-sectional and case-control studies from Joanna Briggs Institute (JBI) Reviewers Manual. Results Out of 353 de-duplicated publications identified, six studies were included in this review. These studies were identified as representing two research themes: (1) brain anatomy and psychophysiological response to mental stress in individuals with mental disorders, and (2) brain activity and psychophysiological response to mental stress in individuals with mental disorders. Conclusions Overall, the evidence from studies exploring the interplay between stress psychophysiology and neural correlates in mental disorders is limited and heterogeneous. Further studies are warranted to better understand the mechanisms of how psychophysiological stress markers interplay with neural correlates in manifestation and progression of psychiatric illnesses.
Collapse
Affiliation(s)
- Julija Gecaite-Stonciene
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga, Lithuania
| | - Maria G. Rossetti
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paolo Brambilla
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | | | - Narseta Mickuviene
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga, Lithuania
| | - Marcella Bellani
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| |
Collapse
|
21
|
Yirmiya K, Motsan S, Zagoory-Sharon O, Schonblum A, Koren L, Feldman R. Continuity of psychopathology v. resilience across the transition to adolescence: role of hair cortisol and sensitive caregiving. Psychol Med 2023; 53:4487-4498. [PMID: 35634966 PMCID: PMC10388331 DOI: 10.1017/s0033291722001350] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 04/20/2022] [Accepted: 04/25/2022] [Indexed: 01/04/2023]
Abstract
BACKGROUND The transition to adolescence implicates heightened vulnerability alongside increased opportunities for resilience. Contexts of early life stress (ELS) exacerbate risk; still, little research addressed biobehavioral mediators of risk and resilience across the adolescent transition following ELS. Utilizing a unique cohort, we tested biosocial moderators of chronicity in adolescents' internalizing disorders v. resilience. METHOD Families exposed to chronic war-related trauma, v. controls, were followed. We utilized data from three time-points framing the adolescent transition: late childhood (N = 177, Mage = 9.3 years ± 1.41), early adolescence (N = 111, Mage = 11 0.66 years ± 1.23), and late adolescence (N = 138, Mage = 15.65 years ± 1.31). In late childhood and late adolescence children's internalizing disorders were diagnosed. At early adolescence maternal and child's hair cortisol concentrations (HCC), maternal sensitivity, and mothers' post-traumatic symptoms evaluated. RESULTS War-exposed children exhibited more internalizing disorders of chronic trajectory and mothers were less sensitive and more symptomatic. Three pathways elucidated the continuity of psychopathology: (a) maternal sensitivity moderated the risk of chronic psychopathology, (b) maternal post-traumatic symptoms mediated continuity of risk, (c) trauma exposure moderated the association between child internalizing disorders at late childhood and maternal HCC, which linked with child HCC. Child HCC linked with maternal post-traumatic symptoms, which were associated with child disorders in late adolescence. CONCLUSION Results demonstrate the complex interplay of maternal and child's biosocial factors as mediators and moderators of risk chronicity across the adolescent transition following trauma. Findings are first to utilize maternal and child's HCC as biomarkers of chronic stress v. resilience during adolescence, a period of neural reorganization and personal growth that shapes the individual's lifetime adaptation.
Collapse
Affiliation(s)
- Karen Yirmiya
- Baruch Ivcher School of Psychology, Reichman University, Herzliya, Israel
| | - Shai Motsan
- Baruch Ivcher School of Psychology, Reichman University, Herzliya, Israel
| | | | - Anat Schonblum
- Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | - Lee Koren
- Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | - Ruth Feldman
- Baruch Ivcher School of Psychology, Reichman University, Herzliya, Israel
| |
Collapse
|
22
|
Kelsall NC, Sanchez SE, Rondon MB, Valeri L, Juvinao-Quintero D, Kirschbaum C, Koenen KC, Gelaye B. Association between trauma exposure and glucocorticosteroid concentration in hair during pregnancy. Psychoneuroendocrinology 2023; 151:106072. [PMID: 36893558 PMCID: PMC10095305 DOI: 10.1016/j.psyneuen.2023.106072] [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: 08/02/2022] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 03/11/2023]
Abstract
BACKGROUND Traumatic events, including child abuse and intimate partner violence, are highly prevalent among women of child-bearing age. These traumatic experiences may impact maternal and offspring physical and mental health. A proposed mechanism for these effects is maternal hypothalamic-pituitary-adrenal (HPA) axis dysregulation which can be measured using hair corticosteroid levels. AIMS This study aims to examine the association of child abuse and intimate partner violence exposure with HPA axis functioning, as measured by hair corticosteroid levels in a cohort of pregnant women. METHODS We included data from 1822 pregnant women (mean gestational age 17 weeks) attending a prenatal clinic in Lima, Peru. We extracted cortisol and cortisone concentrations from hair samples using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Each participant provided 6-cm hair samples: 3 cm hair segment closest to the scalp reflecting HCC in early pregnancy (first three months), and 3-6 cm from the scalp reflecting HCC in pre-pregnancy (three months prior to conception). Multivariable linear regression procedures were used to assess the association between maternal trauma exposure and hair corticosteroid levels. RESULTS Overall, women who experienced child abuse on average had higher levels of cortisol (p < 0.01) and cortisone (p < 0.0001) after adjustment for age, race, adult access to basic foods and hair treatments. For the hair segment reflecting early pregnancy, presence of child abuse was associated with a 0.120 log unit increase in cortisol and a 0.260 log unit increase in cortisone (p < 0.001). For the hair segment reflecting pre-pregnancy, a history of child abuse was associated with a 0.100 log unit increase in cortisol and a 0.180 log unit increase in cortisone (p < 0.01). Results also suggested an impact of intimate partner violence on HPA regulation; however, associations were not statistically significant after controlling for child abuse. CONCLUSIONS These results underscore the long-lasting impacts of exposure to adversity and trauma during early life. Our study findings will have implications for research investigating HPA axis function and long-term effects of violence on corticosteroid regulation.
Collapse
Affiliation(s)
- Nora Clancy Kelsall
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Sixto E Sanchez
- Universidad de San Martin de Porres, Facultad de Medicina Humana, Instituto de Investigación, Lima, Peru; Asociaciòn Civil Proyectos en Salud, Lima, Peru
| | | | - Linda Valeri
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY, USA
| | | | | | - Karestan C Koenen
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Bizu Gelaye
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA; The Chester M. Pierce, M.D. Division of Global Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| |
Collapse
|
23
|
Varela P, Lykeridou A, Zervas I, Deltsidou A. Psychometric properties of the Greek Version of the Traumatic Event Scale (TES) (Version A) among low-risk pregnant women. BMC Psychol 2023; 11:105. [PMID: 37029446 PMCID: PMC10082481 DOI: 10.1186/s40359-023-01152-z] [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: 02/08/2023] [Accepted: 03/30/2023] [Indexed: 04/09/2023] Open
Abstract
BACKGROUND The Traumatic Event Scale (TES) is one of the most often used instruments for the assessment of the Posttraumatic Stress Disorder (PTSD) symptomatology during pregnancy which is linked with adverse effects. The aim of the study was to assess the psychometric properties of the TES (version A) in a sample of Greek pregnant women. METHODS Two hundred one low risk pregnant women in their second or third trimester were invited to participate in the study. Participants completed a number of questionnaires including the Greek versions of TES-A, State-Trait Anxiety Inventory (STAI), Coping Orientations to Problems Experienced (Brief COPE), Perceived Stress Scale (PSS-10) and Edinburgh Postnatal Depression Scale (EPDS). Confirmatory factor analysis (CFA) was conducted in order to test how well the already TES-A five-factor model fits the data from Greece. RESULTS Participants' average age was 34.2 years (SD = 4.3 years). Through CFA the already five-factor structure of the TES-A (Anticipation of trauma, Intrusion, Avoidance, Resignation, Hyperstimulation) was applied to our sample. All five factors were significantly and positively correlated with each other. All Cronbach's alpha were over 0.7, indicating acceptable reliability of the factors. Relatively convergent validity, all factors of the Greek version of the TES-A were significantly associated with stress, anxiety, depression and coping strategies. CONCLUSION The Greek version of TES-A is detected to be a valid and reliable instrument of prenatal Posttraumatic Stress Disorder (PTSD) symptomatology among low-risk Greek pregnant women.
Collapse
Affiliation(s)
- Pinelopi Varela
- General Hospital of Athens "Alexandra", Department of Midwifery, University of West Attica, Athens, Greece.
| | | | - Ioannis Zervas
- Professor of Psychiatry and Psychosomatic Medicine, Head of the Women's mental health and reproductive psychiatric clinic, National and Kapodistrian University of Athens Medical School, Eginition University Hospital, Athens, Greece
| | - Anna Deltsidou
- Department of Midwifery, University of West Attica, Athens, Greece
| |
Collapse
|
24
|
Hellewell SC, Granger DA, Cernak I. Blast-Induced Neurotrauma Results in Spatially Distinct Gray Matter Alteration Alongside Hormonal Alteration: A Preliminary Investigation. Int J Mol Sci 2023; 24:ijms24076797. [PMID: 37047768 PMCID: PMC10094760 DOI: 10.3390/ijms24076797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 03/31/2023] [Accepted: 04/03/2023] [Indexed: 04/14/2023] Open
Abstract
Blast-induced neurotrauma (BINT) frequently occurs during military training and deployment and has been linked to long-term neuropsychological and neurocognitive changes, and changes in brain structure. As military personnel experience frequent exposures to stress, BINT may negatively influence stress coping abilities. This study aimed to determine the effects of BINT on gray matter volume and hormonal alteration. Participants were Canadian Armed Forces personnel and veterans with a history of BINT (n = 12), and first responder controls (n = 8), recruited due to their characteristic occupational stress professions. Whole saliva was collected via passive drool on the morning of testing and analyzed for testosterone (pg/mL), cortisol (μg/dL), and testosterone/cortisol (T/C) ratio. Voxel-based morphometry was performed to compare gray matter (GM) volume, alongside measurement of cortical thickness and subcortical volumes. Saliva analyses revealed distinct alterations following BINT, with significantly elevated testosterone and T/C ratio. Widespread and largely symmetric loci of reduced GM were found specific to BINT, particularly in the temporal gyrus, precuneus, and thalamus. These findings suggest that BINT affects hypothalamic-pituitary-adrenal and -gonadal axis function, and causes anatomically-specific GM loss, which were not observed in a comparator group with similar occupational stressors. These findings support BINT as a unique injury with distinct structural and endocrine consequences.
Collapse
Affiliation(s)
- Sarah C Hellewell
- Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, Perth, WA 6102, Australia
- The Perron Institute for Neurological and Translational Science, Perth, WA 6009, Australia
| | - Douglas A Granger
- Institute for Interdisciplinary Salivary Bioscience Research, University of California at Irvine, Irvine, CA 92697, USA
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Ibolja Cernak
- Department of Biomedical Sciences, Mercer University School of Medicine, Columbus, GA 31902, USA
| |
Collapse
|
25
|
Kinney KL, Rao U, Bailey B, Hellman N, Kelly C, McAfee NW, Morris MC. Dynamics of diurnal cortisol and alpha-amylase secretion and their associations with PTSD onset in recent interpersonal trauma survivors. Psychol Med 2023; 53:2263-2273. [PMID: 37310311 PMCID: PMC10264829 DOI: 10.1017/s0033291721004050] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Dysfunction in major stress response systems during the acute aftermath of trauma may contribute to risk for developing posttraumatic stress disorder (PTSD). The current study investigated how PTSD diagnosis and symptom severity, depressive symptoms, and childhood trauma uniquely relate to diurnal neuroendocrine secretion (cortisol and alpha-amylase rhythms) in women who recently experienced interpersonal trauma compared to non-traumatized controls (NTCs). METHOD Using a longitudinal design, we examined diurnal cortisol and alpha-amylase rhythms in 98 young women (n = 57 exposed to recent interpersonal trauma, n = 41 NTCs). Participants provided saliva samples and completed symptom measures at baseline and 1-, 3-, and 6-month follow-up. RESULTS Multilevel models (MLMs) revealed lower waking cortisol predicted the development of PTSD in trauma survivors and distinguished at-risk women from NTCs. Women with greater childhood trauma exposure exhibited flatter diurnal cortisol slopes. Among trauma-exposed individuals, lower waking cortisol levels were associated with higher concurrent PTSD symptom severity. Regarding alpha-amylase, MLMs revealed women with greater childhood trauma exposure exhibited higher waking alpha-amylase and slower diurnal alpha-amylase increase. CONCLUSIONS Results suggest lower waking cortisol in the acute aftermath of trauma may be implicated in PTSD onset and maintenance. Findings also suggest childhood trauma may predict a different pattern of dysfunction in stress response systems following subsequent trauma exposure than the stress system dynamics associated with PTSD risk; childhood trauma appears to be associated with flattened diurnal cortisol and alpha-amylase slopes, as well as higher waking alpha-amylase.
Collapse
Affiliation(s)
- Kerry L. Kinney
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Uma Rao
- Departments of Psychiatry & Human Behavior, Pediatrics and Psychological Science, and Center for the Neurobiology of Learning and Memory, University of California – Irvine, California, USA
- Children’s Hospital of Orange County, Orange, CA, USA
| | - Brooklynn Bailey
- Department of Psychology, the Ohio State University, Columbus, Ohio, USA
| | - Natalie Hellman
- Department of Psychology, University of Tulsa, Tulsa, Oklahoma, USA
| | - Chris Kelly
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Nicholas W. McAfee
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Matthew C. Morris
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| |
Collapse
|
26
|
Brandt JM, Hemager N, Ellersgaard D, Gregersen M, Søndergaard A, Ohland J, Søborg Spang K, Christiani C, Burton BK, Greve A, Hjorthøj C, Mors O, Plessen KJ, Møllegaard Jepsen JR, Nordentoft M, Elgaard Thorup AA. Hair cortisol concentrations and perceived stress in 7-year-old children at familial high-risk of schizophrenia or bipolar disorder. Prog Neuropsychopharmacol Biol Psychiatry 2023; 125:110750. [PMID: 36921662 DOI: 10.1016/j.pnpbp.2023.110750] [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: 05/28/2022] [Revised: 03/02/2023] [Accepted: 03/12/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Dysregulation of the HPA-axis, perceived stress and interpersonal trauma are associated with an elevated risk for schizophrenia and bipolar disorder. Being at familial high-risk of these two mental disorders also constitutes an increased risk. In this study, we aimed to investigate hair cortisol concentrations and perceived stress among 7-year-old children at familial high-risk of schizophrenia (FHR-SZ), bipolar disorder (FHR-BP), and population-based controls (controls). METHODS A total of 515 children (mean age 7.8, SD 0.2) from baseline assessment of the Danish High Risk and Resilience Study - VIA 7 participated in this study. Hair cortisol concentrations were analyzed among 322 children (FHR-SZ; N = 111, FHR-BP; N = 82, controls; N = 129). Perceived stress was assessed with the Daily Life Stressor Scale including 512 children (FHR-SZ; N = 195, FHR-BP; N = 118, controls; N = 199). Interpersonal trauma was measured with face-to-face interviews. RESULTS Seven-year-old children at FHR-SZ or FHR-BP did not have a higher level of hair cortisol concentrations compared with controls (FHR-SZ: mean: 5.10, 95%CI 3.69-6.52; FHR-BP: mean: 5.01, 95%CI 3.27-6.72; controls: mean: 4.51, 95%CI 3.61-5.40; p = 0.77). Self-reported perceived stress was higher among children at FHR-SZ and FHR-BP compared with controls (FHR-SZ: mean: 12.09, 95%CI 10.99-13.19; FHR-BP: mean: 10.69, 95%CI 9.38-11.99; controls: mean: 8.90, 95%CI 8.13-9.68; p < 0.001). There was no significant association between hair cortisol concentrations and perceived stress (p = 0.84). Exploratory analyses revealed that interpersonal trauma exposure was neither associated with elevated hair cortisol nor perceived stress. CONCLUSIONS Children at FHR-SZ and FHR-BP did not exhibit higher levels of hair cortisol concentrations at age 7, while both FHR-groups had higher level of self-reported perceived stress compared with controls. Early attention to stress in children at FHR is crucial and these vulnerabilities should be targeted in future interventions studies.
Collapse
Affiliation(s)
- Julie Marie Brandt
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; University of Copenhagen - Faculty of Health and Medical Sciences, Denmark.
| | - Nicoline Hemager
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; University of Copenhagen - Faculty of Health and Medical Sciences, Denmark
| | - Ditte Ellersgaard
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark
| | - Maja Gregersen
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; University of Copenhagen - Faculty of Health and Medical Sciences, Denmark
| | - Anne Søndergaard
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; University of Copenhagen - Faculty of Health and Medical Sciences, Denmark
| | - Jessica Ohland
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark
| | - Katrine Søborg Spang
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark
| | - Camilla Christiani
- Mental Health Services in the Capital Region of Denmark, Child and Adolescent Mental Health Center, Denmark
| | - Birgitte Klee Burton
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; Mental Health Services in the Capital Region of Denmark, Child and Adolescent Mental Health Center, Denmark; Department of Child and Adolescent Psychiatry, Copenhagen University Hospital - Psychiatry Region Zealand, Roskilde, Denmark
| | - Aja Greve
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; Psychosis Research Unit, Aarhus University Hospital Psychiatry, Skejby, Denmark
| | - Carsten Hjorthøj
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; University of Copenhagen, Department of Public Health, Section of Epidemiology, Denmark
| | - Ole Mors
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; Psychosis Research Unit, Aarhus University Hospital Psychiatry, Skejby, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, Aarhus University, Denmark
| | - Kerstin Jessica Plessen
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; Division of Child and Adolescent Psychiatry, Department of Psychiatry, University Hospital Lausanne and University of Lausanne, Denmark
| | - Jens Richardt Møllegaard Jepsen
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; Mental Health Services in the Capital Region of Denmark, Child and Adolescent Mental Health Center, Denmark; Mental Health Services in the Capital Region of Denmark, Center for Neuropsychiatric Schizophrenia Research and Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research, Denmark
| | - Merete Nordentoft
- CORE - Copenhagen Research Center for Mental Health, Mental Health Services in the Capital Region of Denmark, Mental Health Center Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; University of Copenhagen - Faculty of Health and Medical Sciences, Denmark
| | - Anne Amalie Elgaard Thorup
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPSYCH, Denmark; University of Copenhagen - Faculty of Health and Medical Sciences, Denmark; Mental Health Services in the Capital Region of Denmark, Child and Adolescent Mental Health Center, Denmark
| |
Collapse
|
27
|
Hair glucocorticoids during pregnancy in the context of trauma exposure and their predictive value for the development of childbirth-related posttraumatic stress disorder symptoms. Psychoneuroendocrinology 2023; 148:105973. [PMID: 36481577 DOI: 10.1016/j.psyneuen.2022.105973] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 10/07/2022] [Accepted: 11/09/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Childbirth-related posttraumatic stress disorder (CB-PTSD) is gaining attention as a mental disorder with negative sequela for mothers and their offspring. Maternal trauma history is a well-known vulnerability factor for CB-PTSD symptoms (CB-PTSS). Furthermore, alterations of the hypothalamus-pituitary-adrenal axis have been linked to both trauma exposure and PTSD development. Hence, we investigated whether trauma history was associated with long-term glucocorticoid (GC) levels during pregnancy and their predictive role for CB-PTSS. Further, we examined whether GCs act as a mediator in the relationship between trauma history and CB-PTSS and whether this was moderated by the subjective birth experience. METHODS 212 women participating in the prospective cohort study DREAMHAIR provided hair samples for quantification of long-term integrated cortisol and cortisone levels prior to their anticipated birth date accompanied by measures of trauma history. CB-PTSS and subjective birth experience were assessed two months postpartum. FINDINGS Trauma history predicted elevated hair cortisol and hair cortisone during the third trimester of pregnancy, however associations did not remain significant when Bonferroni correction due to multiple testing was applied. Trauma history also predicted higher CB-PTSS. Hair GC levels during pregnancy neither predicted CB-PTSS two months after birth nor mediated the relationship between trauma history and CB-PTSS. The subjective birth experience moderated the relationship of hair cortisol and cortisone with CB-PTSS. CONCLUSION Our data suggest that a history of trauma contributes to a higher risk to develop CB-PTSS and elevated long-term GC levels during the third pregnancy trimester. Further, the predictive role of hair cortisol and cortisone levels for CB-PTSS may depend on subjective birth experience. This highlights the need to consider the latter in future investigations when examining the role of stress-related biomarkers in more severely affected samples.
Collapse
|
28
|
Ren SY, Sun ZL, Yang J. The use of biochemical indexes in hair for clinical studies of psychiatric diseases: What can we learn about mental disease from hair? J Psychiatr Res 2023; 158:305-313. [PMID: 36628872 DOI: 10.1016/j.jpsychires.2023.01.004] [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: 02/13/2022] [Revised: 12/25/2022] [Accepted: 01/03/2023] [Indexed: 01/06/2023]
Abstract
Analysis of hair samples provides unique advantages, including non-invasive sampling, sample stability, and the possibility of additional optimization of high sensitivity detection methods. Hair sample analysis is often used in psychiatric disease research to evaluate previous periods of stress encountered by patients. Glucocorticoid analysis is the most frequently tested indicator of stress. Furthermore, the hypothalamus-pituitary-gonad axis and endocannabinoid system also are involved in the occurrence and development of mental disorders. The endocannabinoid and sex hormone levels in patients experiencing mental illness are considerably different from levels observed in healthy individuals. Nevertheless, due to the different methods used to assess the degree of disease and the range of analytical methods involved in clinical research, the trends in changes for these biomarkers are not uniform. The correlations between changes in biomarker concentrations and illness severity also are not clear. The observed alterations suggest these biochemical substances in hair have potential as biomarkers for diagnosis or predictive treatment. However, the variable results obtained thus far could hamper further development of hair samples for clinical assessment in psychiatric disorders. This article summarizes the published reports documenting the changes in the content of relevant substances in hair in individuals experiencing mental illness and the degree of correlation. In the discussion section, we proposed several issues that should be considered in future studies of hair samples obtained from patients with mental disorders to promote the use of hair sample assessment as an aid in diagnosis or predictive treatment.
Collapse
Affiliation(s)
- Si-Yu Ren
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China; Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Zuo-Li Sun
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China; Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Jian Yang
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China; Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China.
| |
Collapse
|
29
|
Cumulative trauma predicts hair cortisol concentrations and symptoms of depression and anxiety in pregnant women-an investigation of community samples from Greece, Spain and Perú. Sci Rep 2023; 13:1434. [PMID: 36697477 PMCID: PMC9876917 DOI: 10.1038/s41598-023-28151-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 01/13/2023] [Indexed: 01/26/2023] Open
Abstract
Exposure to traumatic experiences across lifespan shapes the functioning of the hypothalamic pituitary adrenal (HPA) axis and sets individuals at risk to develop symptoms of depression and anxiety. Particularly, HPA axis regulation and the psychological health of the expectant mother have been of interest, as the health of the unborn child may be affected through changes in gestational biology. The present study investigated the potential associations between lifetime trauma, current symptoms (depression and anxiety) and hair cortisol concentrations (HCC) in pregnant women. A total of 149 pregnant women were interviewed in public outpatient clinics with varying gestational age in Greece, Spain and Perú. Lifetime trauma exposure and current symptoms of depression and anxiety were assessed. HCC was measured in scalp-near hair segments (2 cm length) reflecting cumulative cortisol secretion of the past two months. Results showed that trauma load is negatively associated with HCC and higher symptoms of depression and anxiety. There was a negative association between HCC and symptoms. The present findings support the notion that cumulative trauma exposure exerts long-lasting effects on the expectant mother's HPA axis activity functioning and mental health and may thereby potentially create risk trajectories for the unborn child via changes in gestational biology.
Collapse
|
30
|
Broeks CW, Molenaar N, Brouwer M, van den Akker EL, van Rossum EF, Van R, van den Berg SA, Hillegers M, Hoogendijk WJ, Burger H, Bockting C, Kamperman AM, Lambregtse-Van den Berg MP. Intergenerational impact of childhood trauma on hair cortisol concentrations in mothers and their young infants. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2023; 14:100167. [PMID: 36819463 PMCID: PMC9930158 DOI: 10.1016/j.cpnec.2023.100167] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/10/2023] [Accepted: 01/12/2023] [Indexed: 01/22/2023] Open
Abstract
Background Alterations in stress regulation and function of the hypothalamic-pituitary-adrenal (HPA) axis during infancy may be a risk factor for the development of psychopathology later in life. Maternal childhood trauma, depression, anxiety and stressful life events are individually associated with HPA axis dysregulation. Less is known about their interdependent influence on maternal and infant stress regulation in at risk populations. In a sample of mothers with a history of depressive-, and/or anxiety disorders and their infants we explored if a history of maternal childhood trauma, current depressive and anxiety symptomatology, and recent life events were associated with maternal and infant long-term cortisol levels three months postpartum. Methods Data were available of 89 mothers and 49 infants. All mothers fulfilled criteria for a lifetime depressive or anxiety disorder. Diagnosis was established with a diagnostic interview. Current depressive symptomatology was assessed with the Edinburgh Postnatal Depression Scale (EPDS), current anxiety with the State-Trait Anxiety Inventory (STAI), maternal childhood trauma with the Childhood Trauma Questionnaire (CTQ) and recent life events with the Everyday Problem Checklist (EPC). Maternal and infant hair cortisol concentrations (HCC) were quantified with liquid chromatography with tandem mass spectrometry (LC-MS/MS) three months after birth. Total scores of the CTQ and subscales, EPDS, STAI, and EPC were regressed on maternal and infant HCC using regression analyses. Differences in HCC regarding trauma history were tested with t-tests. Potential confounders were identified and adjusted for. Results In regression analyses, a positive curvilinear relationship was found between CTQ total score and maternal HCC (n = 83, B = 0.076, SE 0.033, p = .021), but not for current depression (n = 88, B = -0.001, SE 0.011, p = .931), current anxiety (n = 88, B = 0.002, SE 0.004, p = .650) or recent life events (n = 89, B = 0.018, SE 0.032, p = .568). Analyses were adjusted for confounders. A negative linear relationship was found between maternal CTQ score and infant HCC (n = 49, β = -0.264, B = -0.006, SE 0.003, p = .052), but not for current maternal depression (n = 45, β = -0.182, B = -0.011, SE 0.008, p = .164), current maternal anxiety (n = 45, β = -0.209, B = -0.005, SE 0.003, p = .113) or recent life events (n = 46, β = -0.128, B = -0.022, SE 0.023, p = .325). Analyses were adjusted for relevant infant hair characteristics. Specifically, maternal emotional and physical neglect were related to HCC in both mothers and infants. Conclusions Results suggest that maternal childhood trauma is more prominent in altering maternal and infant long-term cortisol levels than perinatal depressive and anxiety symptomatology or recent life stressors in mothers with a history of depressive and/or anxiety disorders, and their infants. As infants of mothers with psychopathology are at increased risk for later psychiatric disease, future studies should investigate the interplay of possible risk factors for transgenerational transmission, intra-uterine programming of the HPA axis, including (epi-)genetic phenomena, of the HPA axis, and the influence of parenting impairment.
Collapse
Affiliation(s)
- Carlinde W. Broeks
- Department of Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands,Department of Child and Adolescent Psychiatry/Psychology, Sophia Children's Hospital Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands,Arkin Institute for Mental Health, Amsterdam, the Netherlands
| | - Nina Molenaar
- Department of Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, USA
| | - Marlies Brouwer
- University Medical Centre Groningen, University of Groningen, Department of General Practice and Elderly Care Medicine, Groningen, the Netherlands,University of Amsterdam, Centre for Urban Mental Health, Amsterdam, the Netherlands
| | - Erica L.T. van den Akker
- Department of Pediatrics, Division of Pediatric Endocrinology, Sophia Children's Hospital and Obesity Center CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Elisabeth F.C. van Rossum
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Rien Van
- Arkin Institute for Mental Health, Amsterdam, the Netherlands
| | - Sjoerd A.A. van den Berg
- Department of Clinical Chemistry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Manon Hillegers
- Department of Child and Adolescent Psychiatry/Psychology, Sophia Children's Hospital Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Witte J.G. Hoogendijk
- Department of Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Huibert Burger
- University Medical Centre Groningen, University of Groningen, Department of General Practice and Elderly Care Medicine, Groningen, the Netherlands
| | - Claudi Bockting
- University Medical Centre Groningen, University of Groningen, Department of General Practice and Elderly Care Medicine, Groningen, the Netherlands,University of Amsterdam, Centre for Urban Mental Health, Amsterdam, the Netherlands
| | - Astrid M. Kamperman
- Department of Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands,Epidemiological and Social Psychiatric Research Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Mijke P. Lambregtse-Van den Berg
- Department of Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands,Department of Child and Adolescent Psychiatry/Psychology, Sophia Children's Hospital Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands,Corresponding author. P.O. Box 2040, 3000, CA, Rotterdam, the Netherlands.
| |
Collapse
|
31
|
Gultig KD, de Rooij SR, Hilberdink CE, Olff M, Roseboom TJ, van Zuiden M. Effects of prenatal exposure to the 1944-45 Dutch famine and glucocorticoid receptor polymorphisms on later life PTSD susceptibility. Eur J Psychotraumatol 2023; 14:2219075. [PMID: 37335018 DOI: 10.1080/20008066.2023.2219075] [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: 11/24/2022] [Revised: 04/20/2023] [Accepted: 04/26/2023] [Indexed: 06/21/2023] Open
Abstract
Background: Exposure to adversity in utero is thought to increase susceptibility to develop posttraumatic stress disorder (PTSD) following later life trauma, due to neurobiological programming effects during critical developmental periods. It remains unknown whether effects of prenatal adversity on PTSD susceptibility are modulated by genetic variations in neurobiological pathways implicated in PTSD susceptibility.Objective: We investigated whether genetic variation in the glucocorticoid receptor (GR) modulated effects of prenatal famine exposure on late adulthood PTSD symptom severity after trauma exposure in childhood and mid-to-late adulthood.Method: We included N = 439 term-born singleton adults (mean age: 72 years, 54.2% women) from the Dutch Famine Birth Cohort, born around the time of the Dutch Famine of 1944/1945, divided into exposure and control groups based on timing of the famine during gestation. Participants filled out self-report questionnaires on childhood (Childhood Trauma Questionnaire) and mid-to-late adulthood (Life Events Checklist for DSM-5) trauma, and current PTSD symptom severity (PTSD Checklist for DSM-5). GR haplotypes were determined from four functional GR single nucleotide polymorphisms (ER22/23EK, N363S, BclI and exon 9β) in previously collected DNA. Linear regression analyses were performed to investigate associations of GR haplotype and prenatal famine exposure in conjunction with later life trauma on PTSD symptom severity.Results: We observed a significant three-way interaction between the GR Bcll haplotype, famine exposure during early gestation, and adulthood trauma exposure on PTSD symptom severity in late adulthood. Only participants exposed to famine during early gestation without the GR Bcll haplotype showed a significantly stronger positive association between adulthood trauma and PTSD symptom severity than non-exposed participants, indicating increased PTSD susceptibility.Conclusions: Our results illustrate the importance of integrated approaches considering genetics and environmental contexts throughout various life periods, including the rarely investigated prenatal environment, to elucidate how PTSD susceptibility evolves throughout life.HIGHLIGHTS Adversity during pregnancy is thought to increase offspring's PTSD risk following later life trauma, but exact neurobiological mechanisms underlying this process remain unknown.We found that effects of prenatal famine exposure on PTSD symptom severity were influenced by genetic variation in the glucocorticoid receptor, which signals effects of the stress hormone cortisol.Integrated approaches considering genetics and environmental contexts throughout both early and later life are important to understand how PTSD risk evolves throughout life.
Collapse
Affiliation(s)
- Kayleigh D Gultig
- Department of Psychiatry, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Public Health Research Institute and Amsterdam Neuroscience Research Institute, Amsterdam, the Netherlands
| | - Susanne R de Rooij
- Department of Epidemiology and Data Science, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Public Health Research Institute and Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands
| | - Charlotte E Hilberdink
- Departments of Psychiatry and Epidemiology and Data Science, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Neuroscience Research Institute, Amsterdam, the Netherlands
| | - Miranda Olff
- Department of Psychiatry, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Public Health Research Institute and Amsterdam Neuroscience Research Institute, Amsterdam, the Netherlands
- ARQ National Psychotrauma Centre, Diemen, the Netherlands
| | - Tessa J Roseboom
- Departments of Epidemiology and Data Science and Obstetrics and Gynaecology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands
| | - Mirjam van Zuiden
- Department of Psychiatry, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Public Health Research Institute and Amsterdam Neuroscience Research Institute, Amsterdam, the Netherlands
- Department of Clinical Psychology, Utrecht University, Utrecht, the Netherlands
| |
Collapse
|
32
|
Bürgin D, Clemens V, Varghese N, Eckert A, Huber M, Bruttin E, Boonmann C, Unternährer E, O'Donovan A, Schmid M. Adverse and traumatic exposures, posttraumatic stress disorder, telomere length, and hair cortisol – Exploring associations in a high-risk sample of young adult residential care leavers. Brain Behav Immun Health 2022; 26:100524. [PMID: 36213488 PMCID: PMC9535425 DOI: 10.1016/j.bbih.2022.100524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 08/17/2022] [Accepted: 09/25/2022] [Indexed: 12/02/2022] Open
Abstract
Background Childhood adversities (CAs), potentially traumatic exposures (PTEs), and posttraumatic stress disorder (PTSD) are known to increase the risk for poor health outcomes, including diseases of aging and early mortality. Telomere length (TL) and hair cortisol concentrations (HCC) are biomarkers known to be associated with CA and PTEs, and PTSD, but there is considerable heterogeneity in findings. Objectives This study aims to investigate the association of CAs, PTEs, and PTSD with TL and HCC in a high-risk sample of young adults who were previously placed in youth residential care institutions throughout Switzerland. Method Our sample includes 130 participants (30.8% women, M Age = 26.5 ± 3.7 years) with previous youth residential care placements (MPlacements= 3.9). CAs and PTEs, as well as PTSD, were assessed with self-reported questionnaires and semi-structured clinical interviews. Immune cell TL was measured with quantitative polymerase chain reaction (qPCR) in whole blood. Hair samples were collected for HCC measurement and assayed with high-sensitivity ELISA. Multivariate regression models were fitted to describe the associations between CAs, PTEs, and PTSD with TL and HCC, adjusting for covariates. Results In our high-risk sample, a higher burden of CAs, PTEs, Criterion A trauma, and PTSD was associated with longer TL. PTEs, Criterion A trauma, and PTSD were associated with lower HCC, however no significant associations between CAs and HCC were found. The magnitude of these effects varied depending on the dimensional or categorical nature of the stress-phenotype and the specific measure used. Conclusions Our findings are in contrast with many, but not all, previous studies of associations between adversity and both TL and HCC. For instance, our findings are in line with other studies that find a state of hypocortisolism in PTSD. Better measurement of adversities and trauma, multisystem biomarker approaches, and more research in larger high-risk samples at the upper end of the adversity-continuum is warranted. In this high-risk sample,childhood adversities, potential traumatic exposures, criterion A trauma, or posttraumatic stress disorder (PTSD) was associated with longer telomere length (TL). Potentially traumatic exposures, criterion A trauma, and PTSD were associated with lower hair cortisol concentrations. The magnitude of these effects varied depending on the dimensional or categorical nature of the stress-phenotype and the specific measure used. Hypocortisolism might explain findings of longer TL in participants with cumulated adverse and traumatic exposures. Research in high-risk populations is strongly needed as results across the entire spectrum of adversity exposures may not generalize to the top end of the spectrum.
Collapse
Affiliation(s)
- David Bürgin
- Research Department for Child and Adolescent Psychiatry, University Psychiatric Hospitals Basel, University of Basel, Basel, Switzerland
- Department for Child and Adolescent Psychiatry and Psychotherapy, University Hospital Ulm, Ulm, Germany
- Department of Psychiatry and Weill Institute for Neurosciences, University of California San Francisco, San Francisco, USA
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
- Corresponding author. University Psychiatric Hospitals Basel Research Department for Child and Adolescent Psychiatry Wilhelm-Klein Strasse 27, 4056, Basel, Switzerland.
| | - Vera Clemens
- Department for Child and Adolescent Psychiatry and Psychotherapy, University Hospital Ulm, Ulm, Germany
| | - Nimmy Varghese
- Neurobiological Laboratory for Brain Aging and Mental Health, Transfaculty Research Platform, University of Basel, Basel, Switzerland
| | - Anne Eckert
- Neurobiological Laboratory for Brain Aging and Mental Health, Transfaculty Research Platform, University of Basel, Basel, Switzerland
| | - Mara Huber
- Research Department for Child and Adolescent Psychiatry, University Psychiatric Hospitals Basel, University of Basel, Basel, Switzerland
| | - Evelyne Bruttin
- Research Department for Child and Adolescent Psychiatry, University Psychiatric Hospitals Basel, University of Basel, Basel, Switzerland
| | - Cyril Boonmann
- Research Department for Child and Adolescent Psychiatry, University Psychiatric Hospitals Basel, University of Basel, Basel, Switzerland
| | - Eva Unternährer
- Research Department for Child and Adolescent Psychiatry, University Psychiatric Hospitals Basel, University of Basel, Basel, Switzerland
| | - Aoife O'Donovan
- Department of Psychiatry and Weill Institute for Neurosciences, University of California San Francisco, San Francisco, USA
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
| | - Marc Schmid
- Research Department for Child and Adolescent Psychiatry, University Psychiatric Hospitals Basel, University of Basel, Basel, Switzerland
| |
Collapse
|
33
|
Taylor BK, Fung MH, Frenzel MR, Johnson HJ, Willett MP, Badura-Brack AS, White SF, Wilson TW. Increases in Circulating Cortisol during the COVID-19 Pandemic are Associated with Changes in Perceived Positive and Negative Affect among Adolescents. Res Child Adolesc Psychopathol 2022; 50:1543-1555. [PMID: 36048374 PMCID: PMC9435427 DOI: 10.1007/s10802-022-00967-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2022] [Indexed: 11/03/2022]
Abstract
The Coronavirus Disease 2019 (COVID-19) pandemic has spread across the world and resulted in over 5 million deaths to date, as well as countless lockdowns, disruptions to daily life, and extended period of social distancing and isolation. The impacts on youth in particular are astounding, with shifts in learning platforms, limited social outlets, and prolonged uncertainty about the future. Surveys have shown that mental health among youth has severely suffered during the pandemic. However, limited research to date has reported on physiological indices of stress surrounding the pandemic, such as cortisol. Cortisol is a stress hormone that typically increases during stressful situations and can have deleterious effects on mental and physical health when chronically heightened. The present study leveraged hair cortisol concentration measurements, which allowed the retrospectiveinvestigation of circulating cortisol prior to- versus after pandemic-related local lockdowns during the first wave of the pandemic. A final sample of 44 youth ages 10- to 18-years-old provided hair samples and reported on their perceived affective well-being and level of concern regarding pandemic-related stressors between May and June of 2020. We found significant levels of concern and decreases in affective well-being following local lockdowns. Moreover, we saw that cortisol robustly increased following local lockdowns, and those increases were predictive of changes in affect. These findings provide critical insights into the underlying neuroendocrinology of stress during the pandemic and support the need for resources to support youths’ mental health and well-being during this globally significant event.
Collapse
|
34
|
Accelerated forgetting of a trauma-like event in healthy men and women after a single dose of hydrocortisone. Transl Psychiatry 2022; 12:354. [PMID: 36045119 PMCID: PMC9433412 DOI: 10.1038/s41398-022-02126-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 08/15/2022] [Accepted: 08/18/2022] [Indexed: 11/23/2022] Open
Abstract
Posttraumatic stress disorder (PTSD) is characterised by dysregulated hypothalamic-pituitary-adrenal axis activity and altered glucocorticoid receptor sensitivity. Early treatment with glucocorticoids may reduce PTSD risk, although the effect of such treatment on the aetiologically critical step of traumatic-memory-formation remains unclear. Here we examine the effects of exogenous cortisol (hydrocortisone) in a preclinical model of PTSD, using a factorial (Drug × Sex), randomised-controlled, double-blind design. Healthy men and women (n = 120) were randomised to receive 30 mg oral hydrocortisone or matched placebo immediately after watching a stressful film. Effects on film-related intrusions were assessed acutely in the lab, and ecologically using daily memory diaries for one week. We found that participants receiving hydrocortisone showed a faster reduction in daily intrusion frequency. Voluntary memory was assessed once, at the end of the week, but was unaffected by hydrocortisone. Exploratory analyses indicated sex-dependent associations between intrusions and baseline estradiol and progesterone levels. In men receiving hydrocortisone, higher baseline estradiol levels were associated with fewer intrusions, whereas women exhibited the opposite pattern. By contrast, progesterone levels were positively associated with intrusions only in men treated with hydrocortisone. The findings suggest that hydrocortisone promotes an accelerated degradation of sensory-perceptual representations underlying traumatic intrusive memories. In addition, while sex alone was not an important moderator, the combination of sex and sex-hormone levels (especially estradiol) influenced hydrocortisone's effects on involuntary aversive memories. Future well-powered experimental studies may provide a basis for a precision-psychiatry approach to optimising early post-traumatic glucocorticoid treatments that target intrusive memories, based on individual endocrinological profiles.
Collapse
|
35
|
Whitney S, Bedard C, Mielke J, Browne DT, Ferro MA. Do subjective and objective measures of stress agree in a clinical sample of youth and their parents? COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2022; 11:100155. [PMID: 35864882 PMCID: PMC9294048 DOI: 10.1016/j.cpnec.2022.100155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/08/2022] [Accepted: 07/08/2022] [Indexed: 11/28/2022] Open
Abstract
This study explored agreement and potential relationships among perceived stress (self-reported using the Perceived Stress Scale), hair cortisol concentration (HCC), and mental disorders in a clinical sample of youth and their parents. Data were collected from a cross-sectional sample of 48 youth (38 females; mean age = 15.6 years) with a mental disorder and 72 parents (65 females; mean age = 45.49 years). Agreement was assessed using Bland-Altman plots and intraclass correlation coefficients. Multiple regression was used to model the association between covariates and HCC and perceived stress for youth and parents. Agreement between perceived stress and HCC was low for both youth and parents (ICC = 0.15 to 0.31). Among youth, lower income (β = 0.24) and parent psychopathology (β = 0.42) were associated with higher HCC. Female sex (β = 0.42) and higher parent psychopathology (β = 0.28) were associated with higher perceived stress, whereas chronic physical illness was associated with lower perceived stress (β = −0.24). Among parents, female sex (β = −0.21) was associated with lower HCC and family functioning (β = 0.46) was associated with higher perceived stress. In youth, higher HCC was associated with generalized anxiety (OR = 1.14) and higher perceived stress was associated with major depressive episode (OR = 1.33), generalized anxiety (OR = 1.10), and separation anxiety (OR = 1.14). Among parents, higher HCC was associated with depression (β = 0.27) and perceived stress was associated with depression (β = 0.53) and anxiety (β = 0.45). This exploratory study shows that agreement between psychological and physiological stress is low in a clinical sample of youth and their parents. Sociodemographic and psychosocial factors, and mental health, are differentially associated with psychological and physiological stress. Agreement between perceived stress and hair cortisol is low for youth and parents. Sex, physical illness, and parent psychopathology are associated with youth stress. Sex and family functioning are associated with stress among parents. Hair cortisol and perceived stress are differentially associated with mental illness.
Collapse
Affiliation(s)
- Sydney Whitney
- School of Public Health Sciences, University of Waterloo, 200 University Ave W, Waterloo, ON, N2L3G1, Canada
| | - Chloe Bedard
- School of Public Health Sciences, University of Waterloo, 200 University Ave W, Waterloo, ON, N2L3G1, Canada
- Corresponding author.
| | - John Mielke
- School of Public Health Sciences, University of Waterloo, 200 University Ave W, Waterloo, ON, N2L3G1, Canada
| | - Dillon T. Browne
- Department of Psychology, University of Waterloo, 200 University Ave W, Waterloo, ON, N2L3G1, Canada
| | - Mark A. Ferro
- School of Public Health Sciences, University of Waterloo, 200 University Ave W, Waterloo, ON, N2L3G1, Canada
| |
Collapse
|
36
|
Morris MC, Sanchez-Sáez F, Bailey B, Hellman N, Williams A, Schumacher JA, Rao U. Predicting Posttraumatic Stress Disorder Among Survivors of Recent Interpersonal Violence. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP11460-NP11489. [PMID: 33256508 PMCID: PMC8164639 DOI: 10.1177/0886260520978195] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A substantial minority of women who experience interpersonal violence will develop posttraumatic stress disorder (PTSD). One critical challenge for preventing PTSD is predicting whose acute posttraumatic stress symptoms will worsen to a clinically significant degree. This 6-month longitudinal study adopted multilevel modeling and exploratory machine learning (ML) methods to predict PTSD onset in 58 young women, ages 18 to 30, who experienced an incident of physical and/or sexual assault in the three months prior to baseline assessment. Women completed baseline assessments of theory-driven cognitive and neurobiological predictors and interview-based measures of PTSD diagnostic status and symptom severity at 1-, 3-, and 6-month follow-ups. Higher levels of self-blame, generalized anxiety disorder severity, childhood trauma exposure, and impairment across multiple domains were associated with a pattern of high and stable posttraumatic stress symptom severity over time. Predictive performance for PTSD onset was similarly strong for a gradient boosting machine learning model including all predictors and a logistic regression model including only baseline posttraumatic stress symptom severity. The present findings provide directions for future work on PTSD prediction among interpersonal violence survivors that could enhance early risk detection and potentially inform targeted prevention programs.
Collapse
Affiliation(s)
- Matthew C. Morris
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | | | - Brooklynn Bailey
- Department of Psychology, the Ohio State University, Columbus, Ohio, USA
| | - Natalie Hellman
- Department of Psychology, University of Tulsa, Tulsa, Oklahoma, USA
| | - Amber Williams
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Julie A. Schumacher
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Uma Rao
- Departments of Psychiatry & Human Behavior and Pediatrics, and Center for the Neurobiology of Learning and Memory, University of California – Irvine, California, USA
- Children’s Hospital of Orange County, Orange, CA, USA
| |
Collapse
|
37
|
Reindl V, Schippers A, Tenbrock K, Job AK, Gerloff C, Lohaus A, Heinrichs N, Konrad K. Caregiving quality modulates neuroendocrine and immunological markers in young children in foster care who have experienced early adversity. J Child Psychol Psychiatry 2022; 63:535-543. [PMID: 34327711 DOI: 10.1111/jcpp.13488] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/25/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Early adversity is believed to alter the body's stress-response systems, putting children at increased risk for somatic and mental health problems. However, it remains unclear whether such alterations normalize under improved caregiving experiences. Thus, the goal of the present study was to investigate (a) whether children in foster care show endocrine and immunological alterations relative to children living with their biological families, (b) whether these alterations change over time spent with the foster family, and (c) whether the alterations are modulated by current caregiving experiences. METHODS A total of 94 children in foster care and 157 biological children, aged two to seven years, took part in a longitudinal study with three assessments conducted over a 12-month study period. At the initial assessment, children lived for an average of 18 months with their current foster families. Children's cortisol, dehydroepiandrosterone (DHEA) and progesterone concentrations and cortisol/DHEA ratios were measured in scalp hair and children's secretory immunoglobulin A (sIgA) levels in saliva. Caregiving quality was assessed based on caregiver-reports and observational measures of caregiver-child interactions. RESULTS Children in foster care had lower cortisol/DHEA ratios and higher progesterone concentrations than biological children, while no group differences were found for cortisol, DHEA or sIgA. Time spent with the current foster family did not significantly influence the child's endocrine or immunological markers. Importantly, caregiving quality modulated cortisol/DHEA ratios and sIgA concentrations: children in foster care of lower caregiving quality had lower cortisol/DHEA ratios than children in foster care of higher caregiving quality and showed decreasing, rather than increasing, sIgA concentrations across the study period. CONCLUSIONS Our results indicate that caregiving quality in the foster family may have an important modulating effect on selected indicators of the child's stress response and could thereby mitigate the possible consequences of early childhood adversity.
Collapse
Affiliation(s)
- Vanessa Reindl
- Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Medical Faculty, RWTH Aachen University, Aachen, Germany.,JARA-Brain Institute II, Molecular Neuroscience and Neuroimaging, RWTH Aachen and Research Centre Juelich, Juelich, Germany
| | | | - Klaus Tenbrock
- Department of Pediatrics, RWTH Aachen University, Aachen, Germany
| | - Ann-Katrin Job
- Institute of Clinical Psychology, Psychotherapy and Assessment, Department of Psychology, University of Braunschweig, Braunschweig, Germany
| | - Christian Gerloff
- Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Medical Faculty, RWTH Aachen University, Aachen, Germany.,JARA-Brain Institute II, Molecular Neuroscience and Neuroimaging, RWTH Aachen and Research Centre Juelich, Juelich, Germany
| | - Arnold Lohaus
- Department of Psychology, Bielefeld University, Bielefeld, Germany
| | - Nina Heinrichs
- Institute of Clinical Psychology, Psychotherapy and Assessment, Department of Psychology, University of Braunschweig, Braunschweig, Germany.,Department of Psychology, Clinical Psychology and Psychotherapy, University of Bremen, Bremen, Germany
| | - Kerstin Konrad
- Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Medical Faculty, RWTH Aachen University, Aachen, Germany.,JARA-Brain Institute II, Molecular Neuroscience and Neuroimaging, RWTH Aachen and Research Centre Juelich, Juelich, Germany
| |
Collapse
|
38
|
Ikram N, Frost A, LeMasters K, Hagaman A, Baranov V, Gallis J, Sikander S, Scherer E, Maselko J. Adverse childhood experiences and implications of perceived stress, anxiety and cortisol among women in Pakistan: a cross-sectional study. BMJ Open 2022; 12:e052280. [PMID: 35428618 PMCID: PMC9014037 DOI: 10.1136/bmjopen-2021-052280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Adverse childhood experiences (ACEs) are linked to poor maternal mental health. The goal of this study is to examine the associations between ACEs and multiple manifestations of stress (including perceived stress, anxiety and cortisol) among mothers in rural Pakistan. DESIGN This study used a cross-sectional design. Mothers were originally recruited during their third trimester of pregnancy and followed until 36 months post partum. Cortisol was collected at 12 months post partum, and self-report data were collected at 36 months post partum. SETTING All participants reside in rural villages in Rawalpindi, Pakistan. The measures were administered at home visits by field interviewers. PARTICIPANTS Data were collected from 889 mothers. All mothers in the sample provided data on ACEs and perceived stress, 623 provided data on anxiety and 90 provided hair cortisol. PRIMARY AND SECONDARY OUTCOMES MEASURES ACEs were captured retrospectively using an adapted version of the ACE International Questionnaire, and represented as a continuous variable and subdomains (neglect, home violence, family psychological distress, community violence). Primary outcomes included perceived stress measured with the Cohen Perceived Stress Scale (PSS) and anxiety measured with the Generalised Anxiety Disorder-7 scale (GAD-7). Hair-derived cortisol was included as a secondary outcome. Generalised linear models with cluster-robust SEs were used to estimate associations between ACEs and the outcome variables. RESULTS All models featured positive associations between ACE items and PSS. The continuous total ACE score (B=0.4; 95% CI 0.0 to 0.8) was associated with higher anxiety symptoms on the GAD-7. Home violence (B=6.7; 95% CI 2.7 to 10.8) and community violence (B=7.5; 95% CI 1.4 to 13.6) were associated with increased hair cortisol production. CONCLUSIONS All four ACE domains were associated with elevated levels of perceived stress, anxiety and cortisol, with varying precision and strength of estimates, indicating that the type of ACE has a differential impact. This study informed our understanding of the differential impact of specific ACEs on perceived stress, anxiety and hypothalamic pituitary adrenal-axis functioning, providing implications for future clinical intervention and research development.
Collapse
Affiliation(s)
- Naira Ikram
- Department of Program II, Duke University, Durham, North Carolina, USA
- Department of Epidemiology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Allison Frost
- Department of Epidemiology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Katherine LeMasters
- Department of Epidemiology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Ashley Hagaman
- Department of Social and Behavioral Sciences, Yale University, New Haven, Connecticut, USA
| | - Victoria Baranov
- Department of Economics, University of Melbourne, Melbourne, Victoria, Australia
| | - John Gallis
- Department of Biostatistics & Bioinformatics, Duke University, Durham, North Carolina, USA
| | - Siham Sikander
- Department of Public Health, Human Development Research Foundation, Islamabad, Pakistan
| | - Elissa Scherer
- RTI International, Research Triangle Park, North Carolina, USA
| | - Joanna Maselko
- Department of Epidemiology, University of North Carolina, Chapel Hill, North Carolina, USA
| |
Collapse
|
39
|
Baranov V, Frost A, Hagaman A, Simmons JG, Manzoor MS, Biroli P, Bhalotra S, Rahman A, Sikander S, Maselko J. Effects of a maternal psychosocial intervention on hair derived biomarkers of HPA axis function in mothers and children in rural Pakistan. SSM - MENTAL HEALTH 2022. [DOI: 10.1016/j.ssmmh.2022.100082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
40
|
Schumacher S, Engel S, Niemeyer H, Küster A, Burchert S, Skoluda N, Rau H, Nater UM, Willmund GD, Knaevelsrud C. Salivary Cortisol and Alpha-Amylase in Posttraumatic Stress Disorder and Their Potential Role in the Evaluation of Cognitive Behavioral Treatment Outcomes. J Trauma Stress 2022; 35:78-89. [PMID: 34022094 DOI: 10.1002/jts.22683] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 03/15/2021] [Accepted: 03/15/2021] [Indexed: 11/08/2022]
Abstract
Alterations in HPA-axis and autonomic nervous system activity have been associated with posttraumatic stress disorder (PTSD) development and maintenance and are potentially associated with trauma-focused cognitive behavioral therapy (TF-CBT) outcomes. We examined the role of salivary cortisol (sCort) and alpha-amylase (sAA) in PTSD and TF-CBT outcomes in German Armed Forces service members (N = 100). Participants categorized as PTSD patients (n = 39), previously deployed healthy controls (n = 33), and nondeployed healthy controls (n = 28) provided diurnal profiles of sCort and sAA; PTSD patients provided samples before, immediately after, and 3 months after an internet-based TF-CBT intervention. No group differences emerged regarding total daily sCort and sAA output or daily slopes, ps = .224-.897, fs = 0.05-0.24. Participants with PTSD demonstrated a significantly attenuated sCort awakening response compared to deployed, p = .021, d = 0.59, but not nondeployed controls, p = .918, d = 0.08. Moreover, a significantly steeper sAA awakening response emerged in PTSD patients, p = .034, d = 0.67, and deployed controls, p = .014, d = 0.80, compared to nondeployed controls. From pretreatment to posttreatment (n = 21) and posttreatment to follow-up (n = 14), stable sCort, ps = .282-.628, fs = 0.34-0.49, and sAA concentrations, ps = .068-.758, fs = 0.24-1.13 paralleled a nonsignificant treatment effect. Both PTSD and trauma exposure were associated with alterations in awakening responses, but further investigation is needed to determine whether the observed correspondence remains when PTSD symptoms significantly decline.
Collapse
Affiliation(s)
- Sarah Schumacher
- Division of Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany.,Clinical Psychology and Psychotherapy, Faculty of Health, HMU Health and Medical University Potsdam, Potsdam, Germany
| | - Sinha Engel
- Division of Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| | - Helen Niemeyer
- Division of Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| | - Annika Küster
- Division of Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| | - Sebastian Burchert
- Division of Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| | - Nadine Skoluda
- Department of Clinical Psychology of Adulthood, University of Vienna, Vienna, Austria
| | - Heinrich Rau
- Psychotrauma Centre, German Armed Forces Hospital Berlin, Berlin, Germany
| | - Urs M Nater
- Department of Clinical Psychology of Adulthood, University of Vienna, Vienna, Austria
| | | | - Christine Knaevelsrud
- Division of Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| |
Collapse
|
41
|
Lynch R, Aspelund T, Kormáksson M, Flores-Torres MH, Hauksdóttir A, Arnberg FK, Lajous M, Kirschbaum C, Valdimarsdóttir U. Lifetime exposure to violence and other life stressors and hair cortisol concentration in women. Stress 2022; 25:48-56. [PMID: 34962229 DOI: 10.1080/10253890.2021.2011204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Women are exposed to a variety of life stressors, particularly violence, during their lifetime which increases the risk of developing various psychiatric and somatic diseases, with the dysregulated secretion of cortisol as one potential biological mechanism. We examined the association between violence and other life stressors and hair cortisol concentration (HCC) in a population of urban women. We included 470 adult women (age = 21-86 years) attending the Cancer Detection Clinic in Iceland. The Life Stressor Checklist-Revised (LSC-R; 30-items) was used to assess exposure. HCC was measured with liquid chromatography coupled with tandem mass spectrometry. We used linear regression models to assess the association between life stressors and log-transformed HCC. The median HCC (pg/mg) in the study population was 4.9 (range 0.6-616.6). HCC was not associated with background covariates, including age (p = 0.868), education level (p = 0.824), marital status (p = 0.545), income (p = 0.363), occupation (p = 0.192), but associated with current smoking (p = 0.013). We noted a 3.3% (95% CI: 0.17-6.6%) associated increase in HCC per endorsed life stressor after adjusting for age and smoking, while non-violent life stressors were not associated with HCC. Per endorsed violence item, we observed a 10.2% (95% CI: 1.4-19.7%) associated increase in HCC after age and smoking adjustment. Women with lifetime exposure to both physical and sexual violence presented with higher HCC than unexposed women (p = 0.010), after age and smoking adjustment. Lifetime exposure to violence was associated with higher levels of HCC in a community sample of women. These findings need confirmation with prospective studies.
Collapse
Affiliation(s)
- Rebekka Lynch
- Centre of Public Health Sciences, University of Iceland, Reykjavík, Iceland
| | - Thor Aspelund
- Centre of Public Health Sciences, University of Iceland, Reykjavík, Iceland
| | | | - Mario H Flores-Torres
- Center for Research on Population Health, National Institute of Public Health, Mexico City, Mexico
- School of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Arna Hauksdóttir
- Centre of Public Health Sciences, University of Iceland, Reykjavík, Iceland
| | - Filip K Arnberg
- Department of Neuroscience, National Centre for Disaster Psychiatry, Uppsala University, Uppsala, Sweden
| | - Martín Lajous
- Center for Research on Population Health, National Institute of Public Health, Mexico City, Mexico
- Department of Global Health and Population, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | | | - Unnur Valdimarsdóttir
- Centre of Public Health Sciences, University of Iceland, Reykjavík, Iceland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Solna, Sweden
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| |
Collapse
|
42
|
Cerda-De la O B, Cerda-Molina AL, Mayagoitia-Novales L, de la Cruz-López M, Biagini-Alarcón M, Hernández-Zúñiga EL, Borráz-León JI, Whaley-Sánchez JA. Increased Cortisol Response and Low Quality of Life in Women Exposed to Intimate Partner Violence With Severe Anxiety and Depression. Front Psychiatry 2022; 13:898017. [PMID: 35832594 PMCID: PMC9271849 DOI: 10.3389/fpsyt.2022.898017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 06/06/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Intimate partner violence (IPV) is one of the most prevalent forms of violence against women globally and it is considered a public health problem. Because the experience of IPV is stressful and traumatic for victims, they are at high risk of developing alteration of the Hypothalamus-Pituitary-Adrenal (HPA) axis functioning as well as anxiety and depression symptoms. The aim of this study was to compare the quality of life and changes in cortisol response to an acute stressor between women exposed to IPV and non-exposed women. Differences according to symptoms of anxiety and depression including the risk of suicide thoughts, were also analyzed. METHOD Our sample size consisted of 130 women (ages 18-68) grouped as follows: 71 women experiencing IPV and 59 women without history of IPV as control group. All participants completed a battery of questionnaires including IPV exposure, anxiety, and depression symptoms (Beck Inventories), as well as quality of life (WHOQOL-BREF). Salivary cortisol levels in response to a cognitive test with verbal, mathematical, and abstract reasoning were measured at four time points. RESULTS Women exposed to IPV, with severe anxiety and depression symptoms as well as suicide thoughts, exhibited heightened cortisol response after the cognitive test and reported lower quality of life compared to (i) women experiencing IPV with moderate symptoms of anxiety and depression, who showed a blunted response, and (ii) women without history of IPV with minimal to moderate symptoms, who showed a decreased cortisol profile. Social relationships dimension was in particular the most affected aspect of quality of life. CONCLUSIONS Our findings highlight the role of cortisol responses as a complementary biological marker to be associated with severe psychiatric disturbances in women exposed to IPV.
Collapse
Affiliation(s)
- Beatriz Cerda-De la O
- Clínica de Género y Sexualidad, Dirección de Servicios Clínicos, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| | - Ana Lilia Cerda-Molina
- Departamento de Etología, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| | - Lilian Mayagoitia-Novales
- Departamento de Etología, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| | - Margarita de la Cruz-López
- Clínica de Género y Sexualidad, Dirección de Servicios Clínicos, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| | - Marcela Biagini-Alarcón
- Clínica de Género y Sexualidad, Dirección de Servicios Clínicos, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| | - Erika Lucia Hernández-Zúñiga
- Clínica de Género y Sexualidad, Dirección de Servicios Clínicos, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| | - Javier I Borráz-León
- Departamento de Etología, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| | - Jesús Alfredo Whaley-Sánchez
- Clínica de Género y Sexualidad, Dirección de Servicios Clínicos, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, México
| |
Collapse
|
43
|
Medication-enhanced psychotherapy for posttraumatic stress disorder: Recent findings on oxytocin’s involvement in the neurobiology and treatment of posttraumatic stress disorder. CLINICAL PSYCHOLOGY IN EUROPE 2021; 3:e3645. [DOI: 10.32872/cpe.3645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/25/2021] [Indexed: 11/25/2022] Open
Abstract
Background
Traumatic experiences may result in Posttraumatic Stress Disorder (PTSD), which is characterized as an exaggerated fear response that cannot be extinguished over time or in safe environments. What are beneficial psychotherapeutic treatment options for PTSD patients? Can oxytocin (OXT), which is involved in the stress response, and safety learning, ameliorate PTSD symptomatology and enhance psychotherapeutic effects? Here, we will review recent studies regarding OXT’s potential to enhance psychotherapeutic therapies for PTSD treatment.
Method
We conducted a literature review on the neurobiological underpinnings of PTSD especially focusing on OXT’s involvement in the biology and memory formation of PTSD. Furthermore, we researched successful psychotherapeutic treatments for PTSD patients and discuss how OXT may facilitate observed psychotherapeutic effects.
Results
For a relevant proportion of PTSD patients, existing psychotherapies are not beneficial. OXT may be a promising candidate to enhance psychotherapeutic effects, because it dampens responses to stressful events and allows for a faster recovery after stress. On a neural basis, OXT modulates processes that are involved in stress, arousal and memory. OXT effectively counteracts memory impairments caused by stress and facilitates social support seeking which is a key resilience factor for PTSD and which is beneficial in psychotherapeutic settings.
Conclusion
OXT has many characteristics that are promising to positively influence psychotherapy for PTSD patients. It potentially reduces intrusions, but preserves memory of the event itself. Introducing OXT into psychotherapeutic settings may result in better treatment outcomes for PTSD patients. Future research should directly investigate OXT’s effects on PTSD, especially in psychotherapeutic settings.
Collapse
|
44
|
Sobanski E, Hammerle F, Dixius A, Möhler E, Koudela-Hamila S, Ebner-Priemer U, Merz CJ, In-Albon T, Pollitt B, Christiansen H, Kolar D, Ocker S, Fischer N, Burghaus I, Huss M. START adolescents: study protocol of a randomised controlled trial to investigate the efficacy of a low-threshold group treatment programme in traumatised adolescent refugees. BMJ Open 2021. [PMCID: PMC8719222 DOI: 10.1136/bmjopen-2021-057968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Introduction No evaluated therapeutic approaches, that can efficiently be established in routine mental healthcare, are currently available for traumatised adolescent refugees in Germany. This study evaluates the efficacy of the Stress-Traumasymptoms-Arousal-Regulation-Treatment (START) programme to reduce trauma-related symptoms and psychological distress in traumatised adolescent refugees based in Germany. Methods and analysis This randomised, waiting-list-controlled, multicentre trial with a 12-week follow-up will include 174 refugee minors with partial or full post-traumatic stress disorder who are fluent in either Arabic, Dari, English, German or Somali. Eligible refugee minors will be randomised to the START or waiting-list control groups. The manualised 8-week START programme is based on techniques of dialectical behaviour therapy (DBT), fosters adaptive coping with emotional distress and traumatic symptoms and comprises eight therapy modules and a booster session. Study assessments are planned at baseline, post-treatment (ie, after programme participation or waiting time), booster session at week 12 or 12-week waiting time, and at the 12-week follow-up. Primary and coprimary outcomes are changes in psychological distress and traumatic symptoms at post-treatment and will be analysed as response variables in linear mixed regression models. Secondary outcomes are changes in further trauma-related and other psychopathological symptoms, emotion regulation and intermediate effects of the programme at follow-up. We will also assess effects of the programme with ecological momentary assessments and on neuroendocrine stress parameters using hair cortisol. Ethics and dissemination This study has been approved by the lead ethics committee of Rhineland-Palatinate and the ethics committees of participating sites. The study results will be disseminated through peer-reviewed publications and scientific conferences. Trial registration number DRKS00020771.
Collapse
Affiliation(s)
- Esther Sobanski
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Florian Hammerle
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Andrea Dixius
- Department of Child and Adolescent Psychiatry, SHG Saarland Hospital Group, Idar-Oberstein, Germany
| | - Eva Möhler
- Department of Child and Adolescent Psychiatry, SHG Saarland Hospital Group, Klein-Blittersdorf, Germany
| | - Susanne Koudela-Hamila
- Department of Applied Psychology, Mental mHealth Lab, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Ulrich Ebner-Priemer
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
- Department of Applied Psychology, Mental mHealth Lab, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Christian J Merz
- Department of Cognitive Psychology, Institute of Cognitive Neuroscience, Ruhr University Bochum, Bochum, Germany
| | - Tina In-Albon
- Department of Child and Adolescent Psychology and Psychotherapy, University of Koblenz Landau - Campus Landau, Landau, Germany
| | - Brigitte Pollitt
- Department of Child and Adolescent Psychiatry and Psychotherapy, Johanniter Clinics, Neuwied, Germany
| | - Hanna Christiansen
- Department of Psychology, Clinical Child and Adolescent Psychology, University of Marburg, Marburg, Germany
| | - David Kolar
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Susanne Ocker
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Nicole Fischer
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Ina Burghaus
- Coordination Centre for Clinical Trials, University of Heidelberg, Heidelberg, Germany
| | - Michael Huss
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| |
Collapse
|
45
|
Human defensive freezing: Associations with hair cortisol and trait anxiety. Psychoneuroendocrinology 2021; 133:105417. [PMID: 34571456 DOI: 10.1016/j.psyneuen.2021.105417] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 09/09/2021] [Accepted: 09/09/2021] [Indexed: 11/20/2022]
Abstract
The anticipation of threat facilitates innate defensive behaviours including freezing reactions. Freezing in humans is characterised by reductions in body sway and heart rate. Limited evidence suggests that individual differences in freezing reactions are associated with predictors of anxiety-related psychopathology including trait anxiety and hypothalamic-pituitary-adrenal (HPA) axis activity. However, previous human studies focused on acutely circulating cortisol levels, leaving the link between freezing and more stable, individual trait markers of HPA axis activity unclear. We investigated whether individual differences in anticipatory freezing reactions are predicted by accumulated hair cortisol concentrations (HCC) and trait anxiety, in a well-powered mixed sample of police recruits at the start of the police training, and age, sex and education matched controls (total N = 419, mean age = 24, Nwomen = 106, Npolice recruits = 337). Freezing-related reactions were assessed with posturographic and heart rate measurements during an active shooting task under threat of shock. The anticipation of threat of shock elicited the expected reductions in body sway and heart rate, indicative of human freezing. Individual differences in threat-related reductions in body sway, but not heart rate, were related to lower HCC and higher trait anxiety. The observed links between postural freezing and predictors of anxiety-related psychopathology suggest the potential value of defensive freezing as a somatic marker for individual differences in stress-vulnerability and resilience. DATA AVAILABILITY: The datasets analysed during the current study are available from the corresponding authors upon reasonable request.
Collapse
|
46
|
Bhatt S, Hillmer AT, Rusowicz A, Nabulsi N, Matuskey D, Angarita GA, Najafzadeh S, Kapinos M, Southwick SM, Krystal JH, Carson RE, Huang Y, Cosgrove KP. Imaging brain cortisol regulation in PTSD with a target for 11β-hydroxysteroid dehydrogenase type 1. J Clin Invest 2021; 131:150452. [PMID: 34651587 DOI: 10.1172/jci150452] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 08/31/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUNDInvestigations of stress dysregulation in posttraumatic stress disorder (PTSD) have focused on peripheral cortisol, but none have examined cortisol in the human brain. This study used positron emission tomography (PET) to image 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1), a cortisol-producing enzyme, as a putative brain cortisol marker in PTSD.METHODSSixteen individuals with PTSD and 17 healthy, trauma-exposed controls (TCs) underwent PET imaging with [18F]AS2471907, a radioligand for 11β-HSD1.RESULTSPrefrontal-limbic 11β-HSD1 availability, estimated as [18F]AS2471907 volume of distribution (VT), was significantly higher in the PTSD group compared with the TC group (β = 1.16, P = 0.0057). Lower prefrontal-limbic 11β-HSD1 availability was related to greater overall PTSD severity (R2 = 0.27, P = 0.038) in the PTSD group. 11β-HSD1 availability was not related to plasma cortisol levels (R2 = 0.026, P = 0.37). In a PTSD subset (n = 10), higher 11β-HSD1 availability was associated with higher availability of translocator protein (TSPO), a microglial marker (β = 4.40, P = 0.039).CONCLUSIONHigher brain cortisol-producing 11β-HSD1 in the PTSD group may represent a resilience-promoting neuroadaptation resulting in lower PTSD symptoms. Along with preliminary associations between 11β-HSD1 and TSPO, corroborating previous evidence of immune suppression in PTSD, these findings collectively challenge previous hypotheses of the deleterious effects of both excessive brain glucocorticoid and brain immune signaling in PTSD.FUNDINGBrain and Behavior Research Foundation Independent Investigator Grant, National Institute of Mental Health grants F30MH116607 and R01MH110674, the Veterans Affairs National Center for PTSD, the Gustavus and Louise Pfeiffer Foundation Fellowship, Clinical and Translational Science Awards grant UL1 TR000142 from the NIH National Center for Advancing Translational Science.
Collapse
Affiliation(s)
- Shivani Bhatt
- Interdepartmental Neuroscience Program, Yale University, New Haven, Connecticut, USA
| | - Ansel T Hillmer
- Department of Radiology and Biomedical Imaging.,Department of Psychiatry, and.,Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA
| | | | - Nabeel Nabulsi
- Department of Radiology and Biomedical Imaging.,Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA
| | - David Matuskey
- Department of Radiology and Biomedical Imaging.,Department of Psychiatry, and.,Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA
| | - Gustavo A Angarita
- Department of Psychiatry, and.,Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA
| | | | - Michael Kapinos
- Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA
| | - Steven M Southwick
- Department of Psychiatry, and.,US Department of Veterans Affairs, National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System, West Haven, Connecticut, USA
| | - John H Krystal
- Department of Psychiatry, and.,US Department of Veterans Affairs, National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System, West Haven, Connecticut, USA
| | - Richard E Carson
- Department of Psychiatry, and.,Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA
| | - Yiyun Huang
- Department of Radiology and Biomedical Imaging.,Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA
| | - Kelly P Cosgrove
- Interdepartmental Neuroscience Program, Yale University, New Haven, Connecticut, USA.,Department of Radiology and Biomedical Imaging.,Department of Psychiatry, and.,Yale PET Center, Yale School of Medicine, New Haven, Connecticut, USA.,US Department of Veterans Affairs, National Center for Posttraumatic Stress Disorder, Clinical Neurosciences Division, VA Connecticut Healthcare System, West Haven, Connecticut, USA
| |
Collapse
|
47
|
Sopp MR, Michael T, Lass-Hennemann J, Haim-Nachum S, Lommen MJJ. Longitudinal associations between hair cortisol, PTSD symptoms, and sleep disturbances in a sample of firefighters with duty-related trauma exposure. Psychoneuroendocrinology 2021; 134:105449. [PMID: 34687966 DOI: 10.1016/j.psyneuen.2021.105449] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 09/15/2021] [Accepted: 10/11/2021] [Indexed: 01/04/2023]
Abstract
Several studies have found evidence of altered cortisol levels in patients with posttraumatic stress disorder (PTSD). Based on these findings, it is assumed that these patients may show signs of cortisol dysregulation after trauma. Posttrauma cortisol levels are thus considered a potential biomarker of PTSD. However, longitudinal studies using indicators of long-term cortisol secretion such as hair cortisol concentrations (HCC) are scarce. The current study investigated prospective associations between HCC and PTSD symptoms in a sample of Dutch firefighters taking into account varying levels of work-related trauma severity. In addition, we assessed posttraumatic sleep disturbances as a secondary outcome measure to investigate whether effects generalize to this frequent comorbidity of PTSD. Three hundred seventy-one Dutch firefighters with a mean of 14.01 years of work experience were included in the analyses. Baseline assessment included the collection of hair samples and the measurement of work-related trauma severity, PTSD symptoms, and sleep disturbances. PTSD symptoms and sleep disturbance were re-assessed after six and twelve months. Multilevel analyses indicate a significant positive correlation between HCC and baseline PTSD symptoms in those with average or above-average work-related trauma severity. A similar pattern was evident for posttraumatic sleep disturbances at baseline. Moreover, higher HCC predicted more posttraumatic sleep disturbances after 6 months in participants with above-average work-related trauma severity. No other associations emerged for PTSD symptoms or posttraumatic sleep disturbances at six or twelve months. As such, our study supports the existence of a cross-sectional association between HCC and trauma symptoms, which may vary for different levels of subjective trauma severity. The longitudinal stability of this association should be reinvestigated by future research.
Collapse
Affiliation(s)
- M R Sopp
- Division of Clinical Psychology and Psychotherapy, Department of Psychology, Campus A1 3, Saarland University, D-66123 Saarbrücken, Germany
| | - T Michael
- Division of Clinical Psychology and Psychotherapy, Department of Psychology, Campus A1 3, Saarland University, D-66123 Saarbrücken, Germany.
| | - J Lass-Hennemann
- Division of Clinical Psychology and Psychotherapy, Department of Psychology, Campus A1 3, Saarland University, D-66123 Saarbrücken, Germany
| | - S Haim-Nachum
- School of Education, Bar-Ilan University, Ramat-Gan, Israel
| | - M J J Lommen
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Grote Kruisstraat 2/1, 9712 TS Groningen, The Netherlands
| |
Collapse
|
48
|
Ford JL, Browning CR, Boch SJ, Kertes DA, Tarrence J, Way BM, Schmeer KK. Racial and Economic Adversity Differences in Stress Markers and Immune Function Among Urban Adolescents. Nurs Res 2021; 70:S31-S42. [PMID: 34173379 PMCID: PMC8515952 DOI: 10.1097/nnr.0000000000000527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Exposure to racism and associated adversities, such as poverty, is hypothesized to contribute to racial inequities in health via stress and immune pathways. Furthermore, the effects of adversity may be more salient during sensitive developmental periods. Our study examined racial differences in stress and immune biomarkers during adolescence and the effects of exposure to economic adversity at distinct developmental time periods and cumulatively in accounting for potential racial differences. METHODS Secondary analysis of the Adolescent Health and Development in Context study was conducted. Data were derived from self-administered surveys; interviews; smartphone-based, geographic-explicit ecological momentary assessment; stress biomarkers (evening salivary cortisol over six nights and hair cortisol); and immune biomarkers (salivary shedding of Epstein-Barr virus [EBV] DNA among EBV-positive adolescents). Current socioeconomic status measures included annual household income and caregiver education. Caregivers also reported experiences of bankruptcy, difficulty paying bills, receipt of food stamps/Supplemental Nutrition Assistance Program/electronic benefit transfer, and job loss when the child was of ages birth-5 years, 6-10 years, and 11 years or older. An affirmative response to any item was defined as exposure to economic adversity for that developmental time period (yes/no). A cumulative economic adversity measure was calculated as the sum of exposures across developmental periods (0 = never exposed to 3 = exposed across all time periods). Descriptive and multivariable regression analyses were conducted, accounting for covariates. RESULTS Black/African American adolescents had higher salivary cortisol concentration, higher hair cortisol concentration, and an increased odd of salivary shedding of EBV DNA compared to White adolescents. Racial differences were not attenuated by the current socioeconomic status or economic adversity (developmental period or cumulatively). DISCUSSION Our study provides evidence that stress and immune biomarkers differ by race as early as adolescence and may be one pathway through which racism and associated adversities contribute to racial health inequities. Further research on the contribution of multiple adversities beyond poverty to racial inequities in physiological stress and health is critical for informing effective prevention and intervention efforts.
Collapse
|
49
|
Fischer S, Schumacher T, Knaevelsrud C, Ehlert U, Schumacher S. Genes and hormones of the hypothalamic-pituitary-adrenal axis in post-traumatic stress disorder. What is their role in symptom expression and treatment response? J Neural Transm (Vienna) 2021; 128:1279-1286. [PMID: 33825945 PMCID: PMC8423677 DOI: 10.1007/s00702-021-02330-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 03/22/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Less than half of all individuals with post-traumatic stress disorder (PTSD) remit spontaneously and a large proportion of those seeking treatment do not respond sufficiently. This suggests that there may be subgroups of individuals who are in need of augmentative or alternative treatments. One of the most frequent pathophysiological findings in PTSD is alterations in the hypothalamic-pituitary-adrenal (HPA) axis, including enhanced negative feedback sensitivity and attenuated peripheral cortisol. Given the role of the HPA axis in cognition, this pattern may contribute to PTSD symptoms and interfere with key processes of standard first-line treatments, such as trauma-focused cognitive behavioural therapy (TF-CBT). METHODS This review provides a comprehensive summary of the current state of research regarding the role of HPA axis functioning in PTSD symptoms and treatment. RESULTS Overall, there is preliminary evidence that hypocortisolaemia contributes to symptom manifestation in PTSD; that it predicts non-responses to TF-CBT; and that it is subject to change in parallel with positive treatment trajectories. Moreover, there is evidence that genetic and epigenetic alterations within the genes NR3C1 and FKBP5 are associated with this hypocortisolaemic pattern and that some of these alterations change as symptoms improve over the course of treatment. CONCLUSIONS Future research priorities include investigations into the role of the HPA axis in day-to-day symptom variation, the time scale in which biological changes in response to treatment occur, and the effects of sex. Furthermore, before conceiving augmentative or alternative treatments that target the described mechanisms, multilevel studies are warranted.
Collapse
Affiliation(s)
- Susanne Fischer
- Institute of Psychology, Clinical Psychology and Psychotherapy, University of Zurich, Binzmuehlestrasse 14/Box 26, 8050, Zurich, Switzerland.
| | - Tabea Schumacher
- Department of Education and Psychology, Division of Clinical Psychological Intervention, Freie Universität Berlin, Berlin, Germany
| | - Christine Knaevelsrud
- Department of Education and Psychology, Division of Clinical Psychological Intervention, Freie Universität Berlin, Berlin, Germany
| | - Ulrike Ehlert
- Institute of Psychology, Clinical Psychology and Psychotherapy, University of Zurich, Binzmuehlestrasse 14/Box 26, 8050, Zurich, Switzerland
| | - Sarah Schumacher
- Department of Education and Psychology, Division of Clinical Psychological Intervention, Freie Universität Berlin, Berlin, Germany
- Health Faculty, Clinical Psychology and Psychotherapy, Health and Medical University Potsdam, Potsdam, Germany
| |
Collapse
|
50
|
Hummel KV, Schellong J, Trautmann S, Kummer S, Hürrig S, Klose M, Croy I, Weidner K, Kirschbaum C, Steudte-Schmiedgen S. The predictive role of hair cortisol concentrations for treatment outcome in PTSD inpatients. Psychoneuroendocrinology 2021; 131:105326. [PMID: 34182250 DOI: 10.1016/j.psyneuen.2021.105326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 04/30/2021] [Accepted: 06/11/2021] [Indexed: 11/18/2022]
Abstract
Psychological treatments of posttraumatic stress disorder (PTSD) are associated with non-response rates of up to 50%. This fact highlights the need to identify characteristics of poorer treatment outcome. Among others, previous evidence focused on the role of dysfunctional cortisol secretion which has been related to the development, maintenance and treatment of PTSD. Particularly, promising evidence stems from research using hair cortisol analysis which allows for a reliable assessment of cortisol secretion over several months. Another variable that has been linked to both HCC and non-response to treatment is childhood maltreatment (CM). In order to examine the predictive value of pre-treatment hair cortisol concentrations (HCC), treatment-related changes in HCC as well as CM for changes in PTSD symptomatology, we set up a prospective study in which we followed 52 female PTSD patients over the course of a trauma-focused inpatient treatment. Specifically, 3-month integrated HCC were assessed at treatment entry, at discharge and on average five months later accompanied by assessments of PTSD, overall and depressive symptomatology. CM was measured at treatment entry. Self-report indices improved following inpatient treatment. No evidence for pre-treatment HCC to be associated with changes in PTSD symptoms was revealed. However, attenuated pre-treatment HCC predicted less improvement in overall symptomatology from treatment entry to discharge. This effect lost significance after adjusting for baseline dissociative symptoms. Neither changes in HCC nor CM were predictive of treatment response. Pre-treatment cross-sectional analyses revealed no association between HCC and CM. The current hair cortisol data provided little evidence for a predictive role of lower long-term integrated cortisol secretion for poorer inpatient treatment outcome. If corroborated by further research in larger PTSD samples with much more methodological rigor, these data might be a valuable basis for future tailored research projects.
Collapse
Affiliation(s)
- Katrin V Hummel
- Faculty of Psychology, Technische Universität Dresden, Germany
| | - Julia Schellong
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany
| | | | - Sylvia Kummer
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany
| | - Sabine Hürrig
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany
| | - Michael Klose
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany
| | - Ilona Croy
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany
| | - Kerstin Weidner
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany
| | | | - Susann Steudte-Schmiedgen
- Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany.
| |
Collapse
|