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Komatsuda M, Ataka K, Yamanouchi K, Nishihara M, Matsuwaki T. Hypercorticosteronemia induces hyperphagia and obesity in human growth hormone transgenic rats. Neuroscience 2024; 560:S0306-4522(24)00515-3. [PMID: 39384062 DOI: 10.1016/j.neuroscience.2024.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Revised: 10/03/2024] [Accepted: 10/05/2024] [Indexed: 10/11/2024]
Abstract
Hyperphagia and subsequent obesity are important public health issues due to the associated risks of developing serious diseases. Certain stressors play a major role in the development of hyperphagia. In previous studies, we established a line of human growth hormone transgenic (TG) rats that exhibit hyperphagia and obesity from a young age. We recently demonstrated that voluntary running on a running wheel alleviates hyperphagia in TG rats. Wheel running provides environmental enrichment for rodents and plays a role in relieving stress. These results suggested that stress is the major factor inducing hyperphagia in TG rats. Thus, in the present study, we evaluated activation of the hypothalamus-pituitary-adrenal axis. TG rats showed bilateral enlargement of adrenal glands and hypercorticosteronemia, although their hypothalamic CRH level was comparable to that of wild-type (WT) rats. The ACTH-immunoreactive area was larger and the serum ACTH level in the dark phase was higher in TG rats than in WT rats. Adrenalectomy reduced the food intake of TG rats to a level comparable to that in WT rats, and supplying glucocorticoids recurred hyperphagia in TG rats. These treatments did not affect the food intake of WT rats. Rearing TG rats under group housing prevented hyperphagia and hypercorticosteronemia. These results suggest that glucocorticoids are appetite stimulants, and that TG rats exhibit increased sensitivity to the appetite-stimulating effect of glucocorticoids.
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Affiliation(s)
- Mugiko Komatsuda
- Laboratory of Veterinary Physiology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Kai Ataka
- Laboratory of Veterinary Physiology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Keitaro Yamanouchi
- Laboratory of Veterinary Physiology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Masugi Nishihara
- Laboratory of Veterinary Physiology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Takashi Matsuwaki
- Laboratory of Veterinary Physiology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan.
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Strickland MG, Myszkowski N, Hooker ED, Zoccola PM, Dickerson SS. Depressive and Anxious Symptoms, Experimentally Manipulated Acute Social-Evaluative Threat, and Cortisol Reactivity. Psychosom Med 2024; 86:710-719. [PMID: 39094120 DOI: 10.1097/psy.0000000000001336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
OBJECTIVE Exposure to social-evaluative threat (SET) can elicit greater physiological responses, including cortisol, compared to non-SET stressors. An individual's level of depressive and anxious symptoms predicts variability in cortisol responses to stressors, and other research suggests that these individual differences may predict vulnerability to social evaluation. The current study integrates both lines of research, testing if there are different relationships between depressive and/or anxious symptoms and cortisol reactivity in the presence or absence of SET. METHODS Healthy undergraduate students ( N = 158, 65% female) were randomly assigned to deliver a speech in the presence (SET) or absence (non-SET) of two evaluators. Salivary cortisol was collected throughout, and self-reported depressive and anxious symptoms were assessed. We hypothesized that in the SET condition, higher levels of depressive and/or anxious symptoms would predict dysregulated cortisol responses compared to lower levels of symptoms and/or assignment to the non-SET group. RESULTS In spite of inconclusive p values (which might be attributed to low statistical power), individuals with high depressive or high anxious symptoms appeared to have exaggerated cortisol responses in the SET condition, as indicated by more concave trajectories. CONCLUSIONS This study suggests that both depression and anxiety could be associated with increased cortisol reactivity to SET.
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Affiliation(s)
- Megan G Strickland
- From the Department of Psychology, (Strickland, Myszkowski, Dickerson), Pace University, New York, NY; Division of Behavioral and Social Research, (Hooker), National Institute on Aging, Bethesda, Maryland; and Department of Psychology, (Zoccola), Ohio University, Athens, OH
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Lustermans H, Beijers R, Vis V, Aarts E, de Weerth C. Stress-related eating in pregnancy? An RCT examining links between prenatal stress and food choices. Psychoneuroendocrinology 2024; 166:107073. [PMID: 38754339 DOI: 10.1016/j.psyneuen.2024.107073] [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: 10/27/2023] [Revised: 05/02/2024] [Accepted: 05/05/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND Diet quality during pregnancy is important for maternal health and offspring development. However, national dietary recommendations are not always met. A potential barrier for healthy food choices might be the experience of stress. Previous literature in non-pregnant populations suggests a negative effect of acute stress on diet quality. This preregistered study is the first to test whether an acute stressor leads to unhealthy food choices in pregnancy and examine the moderating role of stress, depressive and anxiety complaints in daily life. METHOD Pregnant women (N = 110, 3rd trimester) completed online self-reported surveys measuring stress, depressive and anxiety complaints in daily life. Hereafter, participants were invited for a laboratory visit, in which they were exposed to the Trier Social Stress Test or a control task. After this manipulation, self-reported and actual food choices and food intake were assessed. At the end of the visit, a hair sample was collected. Throughout the visit, visual analogue scales on negative affect were completed and saliva samples were collected. RESULTS The stress group experienced significantly more psychological stress than the control group during the experimental manipulation. Main regression analyses showed that the acute laboratory stressor did not cause unhealthy food choices in the third trimester of pregnancy. In fact, the stress group chose fewer unhealthy foods and consumed fewer kilocalories compared to the control group. Additionally, the findings point at a moderating role of depressive and stress complaints in daily life on food choices within the control group: higher scores were related to more unhealthy food choices and more kilocalories consumed. DISCUSSION As this was the first study to test the effect of an acute stressor on food choices in pregnant women, more research is needed to obtain a better understanding of stress-related eating in pregnancy. This knowledge may inform future interventions to support pregnant women in improving their diet quality.
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Affiliation(s)
- H Lustermans
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, P.O. Box 9010, Nijmegen 6500 GL, the Netherlands.
| | - R Beijers
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, P.O. Box 9010, Nijmegen 6500 GL, the Netherlands; Department of Social Development, Behavioural Science Institute, Radboud University, P.O. Box 9104, Nijmegen 6500 HE, the Netherlands
| | - V Vis
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, P.O. Box 9010, Nijmegen 6500 GL, the Netherlands
| | - E Aarts
- Donders Institute for Brain, Cognition and Behaviour, Centre for Cognitive Neuroimaging, Radboud University, Nijmegen 6525 EN, the Netherlands
| | - C de Weerth
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, P.O. Box 9010, Nijmegen 6500 GL, the Netherlands
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Wang R, Kogler L, Derntl B. Sex differences in cortisol levels in depression: A systematic review and meta-analysis. Front Neuroendocrinol 2024; 72:101118. [PMID: 38176541 DOI: 10.1016/j.yfrne.2023.101118] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 12/11/2023] [Accepted: 12/31/2023] [Indexed: 01/06/2024]
Abstract
Higher prevalence of depression in females might be associated with sex-specific cortisol levels. Evidence exists that cortisol levels differ between healthy females and males, however a sex-specific association in depression has not been systematically assessed. Thus, the current study quantifies the existing literature on different cortisol parameters, i.e., basal cortisol, hair cortisol, cortisol awakening response (CAR), and cortisol stress reactivity comparing depressed females and males as well as sex-specific comparisons with healthy controls. Following an extensive literature research, fifty original articles were included. Depressed females had significantly higher hair cortisol, higher CAR, and lower cortisol stress reactivity compared to depressed males. In comparison with sex-matched controls, female patients had significantly higher evening basal cortisol, higher CAR and lower cortisol stress reactivity, and male patients had significantly higher general, morning and evening basal cortisol. Overall, sex as a fundamental driver of cortisol levels in depression needs to be taken into account.
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Affiliation(s)
- Rui Wang
- Department of Psychiatry and Psychotherapy, Women's Mental Health & Brain Function, Tübingen Center for Mental Health (TüCMH), Medical Faculty, University of Tübingen, Calwerstraße 14, 72076 Tübingen, Germany.
| | - Lydia Kogler
- Department of Psychiatry and Psychotherapy, Women's Mental Health & Brain Function, Tübingen Center for Mental Health (TüCMH), Medical Faculty, University of Tübingen, Calwerstraße 14, 72076 Tübingen, Germany; German Center for Mental Health (DZPG), partner site Tübingen, 72076 Tübingen, Germany
| | - Birgit Derntl
- Department of Psychiatry and Psychotherapy, Women's Mental Health & Brain Function, Tübingen Center for Mental Health (TüCMH), Medical Faculty, University of Tübingen, Calwerstraße 14, 72076 Tübingen, Germany; German Center for Mental Health (DZPG), partner site Tübingen, 72076 Tübingen, Germany; LEAD Graduate School and Research Network, University of Tübingen, Germany
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Rosada C, Bauer M, Golde S, Metz S, Roepke S, Otte C, Buss C, Wingenfeld K. Childhood trauma and cortical thickness in healthy women, women with post-traumatic stress disorder, and women with borderline personality disorder. Psychoneuroendocrinology 2023; 153:106118. [PMID: 37137210 DOI: 10.1016/j.psyneuen.2023.106118] [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: 10/30/2022] [Revised: 04/18/2023] [Accepted: 04/18/2023] [Indexed: 05/05/2023]
Abstract
BACKGROUND Structural brain changes have been associated with childhood trauma (CT) and several trauma-associated mental disorders. It is not known whether specific brain alterations are rather associated with CT as such or with disorders that are common sequelae of CT. In this study, we characterized cortical thickness in three distinct groups with CT: healthy women (HC/CT), women with posttraumatic stress disorder (PTSD/CT) and women with borderline personality disorder (BPD/CT). These three CT-exposed groups were compared with healthy controls not exposed to CT (HC). METHODS We recruited 129 women (n = 70 HC, n = 25 HC/CT, n = 14 PTSD/CT, and n = 20 BPD/CT) and acquired T1-weighted anatomical images. FreeSurfer was used for conducting whole-brain cortical thickness between-group comparisons, applying separate generalized linear models to compare cortical thickness of each CT-exposed group with HC. RESULTS The HC/CT group had lower cortical thickness in occipital lobe areas (right lingual gyrus, left lateral occipital lobe) than the HC group. The BPD/CT group showed a broader pattern of reduced cortical thickness compared to the HC group, including the bilateral superior frontal gyrus, and bilateral isthmus, the right posterior, and left caudal anterior of the cingulate cortex as well as the right lingual gyrus of the occipital lobe. We found no differences between PTSD/CT and HC. CONCLUSIONS Cortical thickness reduction in the right lingual gyrus of the occipital lobe seem to be related to CT but is also present in BPD patients even after adjusting for severity of CT. Possibly, reduced cortical thickness in the lingual gyrus presents a CT-related vulnerability factor for CT-related adult psychopathologies such as BPD. Reduced cortical thickness in the frontal and cingulate cortex may represent unique neuroanatomical markers of BPD possibly related to difficulties in emotion regulation.
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Affiliation(s)
- Catarina Rosada
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203 Berlin, Germany.
| | - Martin Bauer
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Institute of Medical Psychology, 10117 Berlin, Germany
| | - Sabrina Golde
- Clinical Psychology and Psychotherapy, Department of Education and Psychology, Freie Universität, 14195 Berlin, Germany
| | - Sophie Metz
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203 Berlin, Germany; Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Institute of Medical Psychology, 10117 Berlin, Germany
| | - Stefan Roepke
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203 Berlin, Germany
| | - Christian Otte
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203 Berlin, Germany
| | - Claudia Buss
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Institute of Medical Psychology, 10117 Berlin, Germany; Development, Health and Disease Research Program, University of California, Irvine, CA 92617, USA; Department of Pediatrics, University of California, Irvine, CA 92617, USA
| | - Katja Wingenfeld
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203 Berlin, Germany
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Graumann L, Heekerens JB, Duesenberg M, Metz S, Spitzer C, Otte C, Roepke S, Wingenfeld K. Association between baseline dissociation levels and stress-induced state dissociation in patients with posttraumatic-stress disorder, borderline personality disorder, and major depressive disorder. Borderline Personal Disord Emot Dysregul 2023; 10:11. [PMID: 36997956 PMCID: PMC10064785 DOI: 10.1186/s40479-023-00215-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 02/15/2023] [Indexed: 04/01/2023] Open
Abstract
INTRODUCTION Dissociative symptoms are highly prevalent in patients with trauma-related disorders such as borderline personality disorder (BPD) and posttraumatic-stress disorder (PTSD), and also occur in patients with depressive disorders. Acute dissociative states are theorized to be stress-related, and some individuals experience recurring patterns of dissociation. The relationship between the intensity of dissociative episodes (trait-like dissociation) and acute dissociative states, however, is incompletely understood. In the present study, we investigated how levels of baseline (trait-like) dissociation relate to changes in dissociative states during a laboratory stress induction. METHODS Our female sample comprised 65 patients with BPD and/or PTSD, 84 patients with major depressive disorder (MDD) and 44 non-clinical controls (NCC). Baseline dissociation was assessed at the start of the study using the Dissociation Tension Scale past week version (DSS-7). All participants underwent the Trier Social Stress Test (TSST) and a placebo version (P-TSST). Before and after the TSST or P-TSST, state dissociation was assessed using the Dissociation Tension Scale acute (DSS-4). We used structural equation models to estimate changes in state dissociation items (somatoform dissociation, derealization, depersonalization, analgesia), and to test whether these changes relate to levels of baseline dissociation. RESULTS We found significant increases in all state dissociation items in response to the TSST in patients with BPD and/or PTSD and patients with MDD, but not in NCCs. Increases in somatoform dissociation and derealization during the TSST were significantly related to higher levels of baseline dissociation in patients with BPD and/or PTSD, but not in patients with MDD or NCCs. Results indicate no significant changes in state dissociation during the P-TSST. CONCLUSION Our results replicate earlier findings that patients with BPD and/or PTSD report higher levels of stress-related state dissociation than NCC and extend them to patients with MDD. In addition, our findings indicate that baseline levels of dissociation relate to stress-induced changes in state dissociation among patients with BPD and PTSD, but not patients with MDD. In clinical applications, measures of baseline dissociation could be used to facilitate the prediction and treatment of stress-related dissociative states in patients with BPD and/or PTSD.
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Affiliation(s)
- Livia Graumann
- Department of Psychiatry and Neuroscience, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt- Universitaet Zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany
| | - Johannes Bodo Heekerens
- Department of Psychiatry and Neuroscience, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt- Universitaet Zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany
| | - Moritz Duesenberg
- Department of Psychiatry and Neuroscience, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt- Universitaet Zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany
| | - Sophie Metz
- Department of Medical Psychology, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt- Universitaet Zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Carsten Spitzer
- Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
| | - Christian Otte
- Department of Psychiatry and Neuroscience, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt- Universitaet Zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany
| | - Stefan Roepke
- Department of Psychiatry and Neuroscience, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt- Universitaet Zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany
| | - Katja Wingenfeld
- Department of Psychiatry and Neuroscience, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt- Universitaet Zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany.
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Guerrero-Hreins E, Foldi CJ, Oldfield BJ, Stefanidis A, Sumithran P, Brown RM. Gut-brain mechanisms underlying changes in disordered eating behaviour after bariatric surgery: a review. Rev Endocr Metab Disord 2022; 23:733-751. [PMID: 34851508 DOI: 10.1007/s11154-021-09696-4] [Citation(s) in RCA: 2] [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] [Accepted: 11/12/2021] [Indexed: 02/07/2023]
Abstract
Bariatric surgery results in long-term weight loss and an improved metabolic phenotype due to changes in the gut-brain axis regulating appetite and glycaemia. Neuroendocrine alterations associated with bariatric surgery may also influence hedonic aspects of eating by inducing changes in taste preferences and central reward reactivity towards palatable food. However, the impact of bariatric surgery on disordered eating behaviours (e.g.: binge eating, loss-of-control eating, emotional eating and 'addictive eating'), which are commonly present in people with obesity are not well understood. Increasing evidence suggests gut-derived signals, such as appetitive hormones, bile acid profiles, microbiota concentrations and associated neuromodulatory metabolites, can influence pathways in the brain implicated in food intake, including brain areas involved in sensorimotor, reward-motivational, emotional-arousal and executive control components of food intake. As disordered eating prevalence is a key mediator of weight-loss success and patient well-being after bariatric surgery, understanding how changes in the gut-brain axis contribute to disordered eating incidence and severity after bariatric surgery is crucial to better improve treatment outcomes in people with obesity.
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Affiliation(s)
- Eva Guerrero-Hreins
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Melbourne, Australia
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, Melbourne, Australia
| | - Claire J Foldi
- Department of Physiology, Monash University, Clayton, Melbourne, Australia
- Biomedicine Discovery Institute, Monash University, Clayton, Melbourne, Australia
| | - Brian J Oldfield
- Department of Physiology, Monash University, Clayton, Melbourne, Australia
- Biomedicine Discovery Institute, Monash University, Clayton, Melbourne, Australia
| | - Aneta Stefanidis
- Department of Physiology, Monash University, Clayton, Melbourne, Australia
- Biomedicine Discovery Institute, Monash University, Clayton, Melbourne, Australia
| | - Priya Sumithran
- Department of Medicine (St Vincent's), University of Melbourne, Melbourne, Australia
- Department of Endocrinology, Austin Health, Melbourne, Australia
| | - Robyn M Brown
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Melbourne, Australia.
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, Melbourne, Australia.
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Schär S, Mürner-Lavanchy I, Schmidt SJ, Koenig J, Kaess M. Child maltreatment and hypothalamic-pituitary-adrenal axis functioning: A systematic review and meta-analysis. Front Neuroendocrinol 2022; 66:100987. [PMID: 35202606 DOI: 10.1016/j.yfrne.2022.100987] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 02/11/2022] [Accepted: 02/17/2022] [Indexed: 11/04/2022]
Abstract
Alterations in hypothalamic-pituitary-adrenal (HPA) axis and its effector hormone cortisol have been proposed as one possible mechanism linking child maltreatment experiences to health disparities. In this series of meta-analyses, we aimed to quantify the existing evidence on the effect of child maltreatment on various measures of HPA axis activity. The systematic literature search yielded 1,858 records, of which 87 studies (k = 132) were included. Using random-effects models, we found evidence for blunted cortisol stress reactivity in individuals exposed to child maltreatment. In contrast, no overall differences were found in any of the other HPA axis activity measures (including measures of daily activity, cortisol assessed in the context of pharmacological challenges and cumulative measures of cortisol secretion). The impact of several moderators (e.g., sex, psychopathology, study quality), the role of methodological shortcomings of existing studies, as well as potential directions for future research are discussed.
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Affiliation(s)
- Selina Schär
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Ines Mürner-Lavanchy
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Stefanie J Schmidt
- Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland
| | - Julian Koenig
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Cologne, Germany; Section for Experimental Child and Adolescent Psychiatry, Department of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, Heidelberg University, Heidelberg, Germany
| | - Michael Kaess
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland; Clinic for Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, Heidelberg University, Heidelberg, Germany.
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Negative affect, childhood adversity, and adolescents' eating following stress. Appetite 2022; 168:105766. [PMID: 34688730 DOI: 10.1016/j.appet.2021.105766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 09/24/2021] [Accepted: 10/18/2021] [Indexed: 02/05/2023]
Abstract
Obesity commonly emerges by adolescence and is associated with serious health consequences. Emotional eating (consuming calories, fats, and sugars in response to negative affect) may promote obesity; however, evidence is mixed as to whether negative affect increases obesogenic eating. Early-life adversity may shape malleable neurobiological systems that govern inhibitory control, physiological regulation, coping strategies, and eating behavior, contributing to greater obesogenic eating in response to negative affect. Therefore, this study tested whether childhood adversity moderates the association between negative affect and food consumption in a diverse sample of female adolescents. After completing a childhood adversity assessment, 157 female adolescents (13-17 years; 28.7% African American, 39.5% Hispanic/Latina, 31.8% Non-Hispanic White) rated their negative affect in response to a standard social stress paradigm before consuming a buffet lunch, which was evaluated for calories, added sugars, and solid fats consumed. Results did not support that negative affect exerted a main effect on eating behavior. However, negative affect and childhood adversity interacted to predict calories and solid fats consumed, such that negative affect was associated with more obesogenic eating for those with high adversity exposure but not for those with low adversity exposure. Adversity and affect did not interact to predict added sugars consumed. Findings support that eating patterns in response to negative affect may differ by childhood adversity history. Reducing children's adversity exposure and bolstering emotion regulation techniques for adolescents who have been exposed to adversity may provide pathways to protect health and well-being by reducing maladaptive eating patterns.
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Morton KR, Lee JW, Spencer-Hwang R. Plant-based dietary intake moderates adverse childhood experiences association with early mortality in an older Adventist cohort. J Psychosom Res 2021; 151:110633. [PMID: 34634675 PMCID: PMC8668135 DOI: 10.1016/j.jpsychores.2021.110633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 09/24/2021] [Accepted: 09/25/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Adverse Childhood Experiences (ACEs) consistently predict poor mental and physical health as well as early all-cause mortality. Much work examines health harming behaviors that may be used to cope with ACEs associated stress responses and dysregulation. Limited research has been conducted assessing plant-based dietary intake on the ACEs and mortality relationship. We investigate moderators of the ACEs and mortality association including plant-based dietary intake. OBJECTIVE The purpose of this study is to examine if the association between ACEs and early mortality is potentially moderated by plant-based dietary intake. PARTICIPANTS An observational, prospective cohort study that included 9301 Seventh-day Adventists were assessed from 2006 to 2017 in the Biopsychosocial Religion and Health Study (BRHS). METHODS We examined the potential impact of plant-based intake frequency on the ACEs and all-cause mortality relationship, while adjusting for potential confounders (e.g., demographics, health risks, mental and physical health) in a cox regression survival analysis. RESULTS ACEs were adversely associated with survival time (HR = 2.76, 95% CI: 1.15-6.64). Plant-based intake was associated with a reduction in the association of 4+ ACEs with early mortality (HR = 0.73, 95% CI: 0.59-0.90) above and beyond demographics, animal-based intake, physical health, mental health, BMI, exercise, and worship. We estimate that after 4+ ACEs, those eating high versus low plant-based dietary intake may live 5.4 years longer. CONCLUSION Plant-based dietary intake may potentially moderate the ACEs and early mortality relationship; however, observational studies cannot determine causality.
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Affiliation(s)
- Kelly R Morton
- Department of Family Medicine, Department of Psychology, Loma Linda University, USA.
| | - Jerry W Lee
- School of Public Health, Loma Linda University, USA
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Canuto R, Garcez A, Spritzer PM, Olinto MTA. Associations of perceived stress and salivary cortisol with the snack and fast-food dietary pattern in women shift workers. Stress 2021; 24:763-771. [PMID: 33928826 DOI: 10.1080/10253890.2021.1919615] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
This study aimed to investigate the association of perceived stress and salivary cortisol levels with the snack and fast-food dietary pattern in a sample of women shift workers. We conducted a cross-sectional study of 539 women aged 18-53 years working in the production line of a poultry processing plant. Stress was assessed with the 10-item Perceived Stress Scale (PSS-10) and by salivary cortisol levels (immediately after waking and upon returning home from work). Dietary patterns were identified by principal component analysis. We used linear and Poisson regression models to assess multivariable-adjusted associations of perceived stress and salivary cortisol levels with the snack and fast-food dietary pattern. After adjustments, women with higher PSS-10 scores had a 28% higher probability (95% confidence interval, 1.04-1.56) of consuming snacks/fast food. Mean (SD) waking cortisol levels were inversely associated with quartiles of the dietary pattern: Q1, 6.63 (0.43) nmol/L; Q2, 6.00 (0.38) nmol/L; Q3, 5.62 (0.40) nmol/L; and Q4, 5.29 (0.35) nmol/L (p = 0.019). Perceived stress was not associated with salivary cortisol levels. The work shift was not associated with perceived stress or cortisol levels. This study demonstrated an association of psychological and physiological measures of stress with a dietary pattern characterized by high intakes of hyper-palatable, energy-dense, ready-to-eat foods among women shift workers.
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Affiliation(s)
- Raquel Canuto
- Post-graduate Program in Food, Nutrition and Health, Federal University of Rio Grande do Sul, UFRGS, Porto Alegre, Brazil
| | - Anderson Garcez
- Post-graduate in Nutrition Sciences, Federal University of Health Science of Porto Alegre, UFCSPA, Porto Alegre, Brazil
- Post-graduate Program in Collective Health, University of Vale do Rio dos Sinos, UNISINOS, São Leopoldo, Brazil
| | - Poli Mara Spritzer
- Gynecological Endocrinology Unit, Division of Endocrinology, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
| | - Maria Teresa Anselmo Olinto
- Post-graduate Program in Food, Nutrition and Health, Federal University of Rio Grande do Sul, UFRGS, Porto Alegre, Brazil
- Post-graduate Program in Collective Health, University of Vale do Rio dos Sinos, UNISINOS, São Leopoldo, Brazil
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12
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Bentele UU, Meier M, Benz ABE, Denk BF, Dimitroff SJ, Pruessner JC, Unternaehrer E. The impact of maternal care and blood glucose availability on the cortisol stress response in fasted women. J Neural Transm (Vienna) 2021; 128:1287-1300. [PMID: 33978833 PMCID: PMC8423636 DOI: 10.1007/s00702-021-02350-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 05/03/2021] [Indexed: 01/05/2023]
Abstract
Individuals with a history of low maternal care (MC) frequently present a blunted, yet sometimes also show an increased cortisol stress response. Fasted individuals with low blood glucose levels who are exposed to acute stress typically show an attenuated response pattern in this endocrine marker. Despite well-documented metabolic dysregulations after low MC, a possible interaction of both factors has not been investigated yet. Here, we examined the effects of MC and blood glucose concentration on various aspects of the stress response. Fasted women (N = 122, meanage = 22.12, sdage = 2.56) who experienced either very high, high, or low MC (based on the Parental Bonding Instrument) were randomly assigned to consume grape juice (condition sugar), or water (condition water) prior to being exposed to the Trier-Social-Stress-Test for groups. Salivary cortisol and alpha amylase, blood glucose, and mood ratings were assessed repeatedly. Using multilevel mixed models, we replicated the boosting effect of glucose on the cortisol stress response. While we found neither an effect of MC, nor an interaction between MC and blood glucose availability on the cortisol stress response, we observed an effect of MC on the amylase stress response. We discuss the results in the light of links between various stress/energy systems that possibly mediate health-related MC effects.
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Affiliation(s)
- Ulrike U Bentele
- Department of Psychology, Division of Neuropsychology, University of Constance, Constance, Germany
| | - Maria Meier
- Department of Psychology, Division of Neuropsychology, University of Constance, Constance, Germany.
| | - Annika B E Benz
- Department of Psychology, Division of Neuropsychology, University of Constance, Constance, Germany
| | - Bernadette F Denk
- Department of Psychology, Division of Neuropsychology, University of Constance, Constance, Germany.,Centre for the Advanced Study of Collective Behaviour, University of Constance, Constance, Germany
| | - Stephanie J Dimitroff
- Department of Psychology, Division of Neuropsychology, University of Constance, Constance, Germany
| | - Jens C Pruessner
- Department of Psychology, Division of Neuropsychology, University of Constance, Constance, Germany.,Centre for the Advanced Study of Collective Behaviour, University of Constance, Constance, Germany
| | - Eva Unternaehrer
- Department of Psychology, Division of Neuropsychology, University of Constance, Constance, Germany.,Child- and Adolescent Research Department, Psychiatric University Hospitals Basel (UPK), University of Basel, Basel, Switzerland
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13
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Horino M, Yang W. Impact of adverse childhood experiences and fruit and vegetable intake in adulthood. Public Health Nutr 2021; 24:1034-1041. [PMID: 32319883 PMCID: PMC8025088 DOI: 10.1017/s1368980019004932] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 10/25/2019] [Accepted: 11/22/2019] [Indexed: 01/16/2023]
Abstract
OBJECTIVE To assess the association between adverse childhood experiences (ACE) and behaviours of fruit and vegetable consumption among adults. DESIGN Cross-sectional analysis. Weighted χ2 and weighted multiple logistic regression analyses were conducted to determine the association between ACE and low fruit and vegetable consumption. SETTING The 2017 Nevada Behavioral Risk Factor Surveillance System. PARTICIPANTS The sample consisted of 2939 adults. RESULTS After controlling for potential confounders, exposure to three or more ACE (adjusted OR (AOR) 1·42, 95 % CI 1·02, 2·00) and experiencing parental divorce/separation (AOR 1·50, 95 % CI 1·13, 1·98) were significantly associated with low fruit and vegetable consumption. The study did not find a dose-response relationship between the number of ACE and fruit and vegetable consumption. CONCLUSIONS The study suggests that participants who experienced three or more ACE or parental divorce/separation were at increased risk for low fruit and vegetable consumption. The findings highlight the continuing need for public health interventions and policies that decrease exposure to ACE and increase fruit and vegetable intake among the populations with ACE.
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Affiliation(s)
- Masako Horino
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD20205, USA
- Department of Environmental Sciences, University of Nevada, Reno, Reno, NV89557, USA
- Department of Social and Preventive Epidemiology, Division of Health Sciences and Nursing, Graduate School of Medicine, University of Tokyo, Tokyo113-0033, Japan
- United Nations Relief and Works Agency for the Palestine Refugees in the Near East, Jordan, Amman
| | - Wei Yang
- School of Community Health Sciences, Division of Epidemiology, Biostatistics, and Environmental Health, University of Nevada, Reno, Reno, NV89557, USA
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14
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Stress effects on cognitive function in patients with major depressive disorder: Does childhood trauma play a role? Dev Psychopathol 2020; 32:1007-1016. [PMID: 31366417 DOI: 10.1017/s0954579419000932] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Impaired cognitive functioning constitutes an important symptom of major depressive disorder (MDD), potentially associated with elevated cortisol levels. Adverse childhood experiences (ACE) enhance the risk for MDD and can contribute to disturbances in the stress systems, including cortisol and cognitive functions. In healthy participants, cortisol administration as well as acute stress can affect cognitive performance. In the current study, we tested cognitive performance in MDD patients with (N = 32) and without (N = 52) ACE and healthy participants with (N = 22) and without (N = 37) ACE after psychosocial stress induction (Trier Social Stress Test, TSST) and a control condition (Placebo-TSST). MDD predicted lower performance in verbal learning and both selective and sustained attention, while ACE predicted lower performance in psychomotoric speed and working memory. There were no interaction effects of MDD and ACE. After stress, MDD patients were more likely to show lower performance in working memory as well as in selective and sustained attention compared with participants without MDD. Individuals with ACE were more likely to show lower performance in verbal memory after stress compared with individuals without ACE. Our results indicate negative effects of MDD and ACE on distinct cognitive domains. Furthermore, MDD and/or ACE seem to enhance susceptibility for stress-related cognitive impairments.
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15
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Zannas AS, Gordon JL, Hinderliter AL, Girdler SS, Rubinow DR. IL-6 Response to Psychosocial Stress Predicts 12-month Changes in Cardiometabolic Biomarkers in Perimenopausal Women. J Clin Endocrinol Metab 2020; 105:dgaa476. [PMID: 32706883 PMCID: PMC7465560 DOI: 10.1210/clinem/dgaa476] [Citation(s) in RCA: 4] [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: 03/30/2020] [Accepted: 07/17/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Cardiometabolic diseases are the number one cause of mortality, accounting for over one third of all deaths in the United States. Cardiometabolic risk further increases with psychosocial stress exposure and during menopausal transition in women. Because disease risk and stress burden are associated with aberrant immune signaling, we hypothesized that responses of interleukin-6 (IL-6) to psychosocial stress may predict longitudinal cardiometabolic outcomes in perimenopausal women. METHODS We conducted post hoc analyses in 151 perimenopausal or early postmenopausal women participants in a previously completed study. At study onset, participants underwent the Trier Social Stress Test (TSST), and plasma IL-6 was measured repeatedly before and during the 1 hour post-TSST. Subsequently, participants were randomly assigned to either hormonal treatment (HT) or placebo and followed for 12 months to determine longitudinal changes in cardiometabolic biomarkers. RESULTS Greater IL-6 reactivity to stress, measured with baseline-adjusted area under the curve, predicted 12-month decrease in flow-mediated dilatation of the brachial artery (P = 0.0005), a measure of endothelial-dependent vascular function, but not in endothelial-independent function measured with nitroglycerin-mediated dilatation (P = 0.17). Greater baseline IL-6 levels predicted 12-month increase in insulin resistance based on the homeostatic model assessment of insulin resistance score (P = 0.0045) and in the number of criteria met for metabolic syndrome (P = 0.0008). These predictions were not moderated by HT. CONCLUSIONS Greater baseline IL-6 levels as well as its reactivity to stress may predict worsening in distinct cardiometabolic biomarkers as women transition to menopause. Interleukin-6 reactivity predicts decline in endothelial-dependent vascular function, whereas baseline IL-6 presages accumulation of metabolic risk.
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Affiliation(s)
- Anthony S Zannas
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
- Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
- Department of Psychiatry & Behavioral Sciences, Duke University, Durham, North Carolina
| | - Jennifer L Gordon
- Department of Psychology, University of Regina, Regina, Saskatchewan, Canada
| | - Alan L Hinderliter
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Susan S Girdler
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - David R Rubinow
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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16
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Stammers L, Wong L, Brown R, Price S, Ekinci E, Sumithran P. Identifying stress-related eating in behavioural research: A review. Horm Behav 2020; 124:104752. [PMID: 32305343 DOI: 10.1016/j.yhbeh.2020.104752] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 03/26/2020] [Accepted: 04/07/2020] [Indexed: 11/29/2022]
Abstract
Stress is a commonly reported precipitant of overeating. Understanding the relationship between stress and food intake is important, particularly in view of the increasing prevalence of obesity. The purpose of this review is to examine how stress-related eating has been defined and measured in the literature to date. There are no established diagnostic criteria or gold standards for quantification of stress-related eating. Questionnaires relying on the accuracy of self-report are the mainstay of identifying people who tend to eat in response to stress and emotions. There is a paucity of clinical research linking objective measurements of stress and appetite with self-reported eating behaviour. Limitations of the methodological approaches used and the heterogeneity between studies leave significant knowledge gaps in our understanding of the mechanism of stress related eating, and how best to identify it. These issues are discussed, and areas for further research are explored.
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Affiliation(s)
- Lauren Stammers
- Department of Medicine (Austin), University of Melbourne, 145 Studley Road, Heidelberg, Victoria, Australia; Department of Endocrinology, Austin Health, 300 Waterdale Road, Heidelberg Heights, Victoria, Australia.
| | - Lisa Wong
- Department of Medicine (Austin), University of Melbourne, 145 Studley Road, Heidelberg, Victoria, Australia; Department of Endocrinology, Austin Health, 300 Waterdale Road, Heidelberg Heights, Victoria, Australia.
| | - Robyn Brown
- Florey Institute of Neuroscience and Mental Health, 30 Royal Parade, University of Melbourne, Parkville, Victoria, Australia.
| | - Sarah Price
- Department of Medicine (Austin), University of Melbourne, 145 Studley Road, Heidelberg, Victoria, Australia.
| | - Elif Ekinci
- Department of Medicine (Austin), University of Melbourne, 145 Studley Road, Heidelberg, Victoria, Australia; Department of Endocrinology, Austin Health, 300 Waterdale Road, Heidelberg Heights, Victoria, Australia.
| | - Priya Sumithran
- Department of Medicine (Austin), University of Melbourne, 145 Studley Road, Heidelberg, Victoria, Australia; Department of Endocrinology, Austin Health, 300 Waterdale Road, Heidelberg Heights, Victoria, Australia.
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17
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Rothe N, Steffen J, Penz M, Kirschbaum C, Walther A. Examination of peripheral basal and reactive cortisol levels in major depressive disorder and the burnout syndrome: A systematic review. Neurosci Biobehav Rev 2020; 114:232-270. [DOI: 10.1016/j.neubiorev.2020.02.024] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 01/27/2020] [Accepted: 02/19/2020] [Indexed: 12/15/2022]
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18
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Pirnia B, Khosravani V, Maleki F, Kalbasi R, Pirnia K, Malekanmehr P, Zahiroddin A. The role of childhood maltreatment in cortisol in the hypothalamic-pituitary-adrenal (HPA) axis in methamphetamine-dependent individuals with and without depression comorbidity and suicide attempts. J Affect Disord 2020; 263:274-281. [PMID: 31818789 DOI: 10.1016/j.jad.2019.11.168] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 09/21/2019] [Accepted: 11/30/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND The hypothalamic-pituitary-adrenal (HPA) axis dysregulation which was found to have an important role in the pathophysiology of depression, suicide, and substance dependence, may be influenced by childhood maltreatment (CM). The present study aimed to investigate the relationship between CM and cortisol changes in methamphetamine-dependent individuals. METHODS In a cross-sectional study, methamphetamine-dependent individuals (n = =195) with or without both comorbid major depressive disorder (MDD) and a history of suicide attempts were selected and completed the Childhood Trauma Questionnaire-Short Form (CTQ-SF), the Beck Scale for Suicide Ideation (BSSI), and the Beck Depression Inventory-II (BDI-II). To assess cortisol levels, saliva samples were collected at six time intervals for two consecutive days. RESULTS A history of CM significantly predicted wake-up cortisol level, cortisol awakening response (CAR), and diurnal cortisol slope. Methamphetamine-dependent individuals with both MDD and lifetime suicide attempts had higher CM and higher cortisol levels with a blunted diurnal cortisol slope than individuals who were merely methamphetamine-dependent. Individuals with high CM showed higher cortisol levels with a blunted diurnal slope than those with low or without CM. LIMITATIONS Cross-sectional data and use of self-report scales, especially retrospective measurements (e.g., the CTQ-SF), were important limitations of this study. CONCLUSION Findings suggest that methamphetamine-dependent individuals with adverse psychological factors such as CM, MDD, and suicide attempts may show dysregulation in biological factors including cortisol level. In addition, CM and its effects on cortisol in the HPA axis may emerge as important factors regarding psychopathological use of methamphetamine.
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Affiliation(s)
- Bijan Pirnia
- Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran; Behavioral Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Vahid Khosravani
- Psychosocial Injuries Research Center, Ilam University of Medical Sciences, Ilam, Iran
| | - Faezeh Maleki
- Division of Cognitive Neuroscience, Faculty of Educational Sciences and Psychology, University of Tabriz, Tabriz, Iran
| | - Rozita Kalbasi
- Department of Psychology, Islamic Azad University, Kish International Branch, Kish Island, Iran
| | - Kambiz Pirnia
- Internal disease specialist, Technical Assistant in Bijan Center for Substance Abuse Treatment, Tehran, Iran
| | - Parastoo Malekanmehr
- Department of Psychology, Faculty of Psychology, Islamic Azad University, Tonekabon Branch, Mazandaran, Iran
| | - Alireza Zahiroddin
- Department of Psychiatry, Behavioral Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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19
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Swindle TM, Phelps J, Schrick B, Selig J, Hu Z, Kopparapu A, Johnson S. Identifying a Fine Line between Food Insecurity and Food Acquisition Stress: A Mixed Methods Exploration. JOURNAL OF HUNGER & ENVIRONMENTAL NUTRITION 2019; 16:45-63. [PMID: 33868533 DOI: 10.1080/19320248.2019.1697407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This study introduces the concept of Food Acquisition Stress (FAS), stress associated with food acquisition among those who do not necessarily screen positive for food insecurity.. This study used an exploratory sequential mixed methods approach among a sample of predominantly early childhood educators to develop a 7-item tool for measuring current and retrospective FAS. Using this tool, we identified that 61% of individuals who had FAS did not meet criteria for food insecurity. Capturing FAS, even among those categorized as food secure, has the potential to identify individuals who may need supportive interventions. Future research can explore how FAS is related to health behaviors.
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Affiliation(s)
- Taren M Swindle
- Department of Family and Preventive Medicine, University of Arkansas for Medical Sciences
| | - Josh Phelps
- College of Health Profession, University of Arkansas for Medical Sciences
| | - Brittney Schrick
- Cooperative Extension, Division of Agriculture, University of Arkansas
| | - James Selig
- College of Public Health, Department of Biostatistics, University of Arkansas for Medical Sciences
| | - Zhuopei Hu
- College of Public Health, Department of Biostatistics, University of Arkansas for Medical Sciences
| | - Anil Kopparapu
- Department of Family and Preventive Medicine, University of Arkansas for Medical Sciences
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20
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Masih T, Dimmock JA, Guelfi KJ. The effect of a single, brief practice of progressive muscle relaxation after exposure to an acute stressor on subsequent energy intake. Stress Health 2019; 35:595-606. [PMID: 31430020 DOI: 10.1002/smi.2891] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 08/04/2019] [Accepted: 08/08/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Given previous research suggests an association between stress and the intake of energy-dense foods, this study investigated whether poststressor relaxation practice can attenuate stress-induced eating. METHODS Twenty-five men and women were exposed to four conditions on separate days: an acute laboratory stressor (S), acute stressor followed by 20 min of relaxation (SR) in the form of Abbreviated Progressive Muscle Relaxation (APMR), relaxation alone (R), and a control condition (C). Physiological and psychological responses to stress and relaxation were assessed, in addition to the subsequent energy intake of high-energy snacks. RESULTS Salivary cortisol, blood pressure, heart rate, and perceived stress were transiently elevated postlaboratory stressor (S and SR compared with R and C; p < .05). Meanwhile, perceived relaxation was acutely enhanced after APMR alone (R) compared with S, SR, and C (p < .05) and in SR (immediately after the APMR) compared with S (p < .05). No difference in mean energy intake was observed between conditions (p > .05). Likewise, no differences in perceived appetite or the levels of ghrelin, leptin, and insulin were found between conditions (p > .05). CONCLUSIONS Much variation exists in stress-induced dietary responses, and APMR either postacute stressor or in isolation does not appear to consistently alter the intake of commonly eaten snacks.
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Affiliation(s)
- Tasmiah Masih
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, Perth, Western Australia, Australia
| | - James A Dimmock
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, Perth, Western Australia, Australia
| | - Kym J Guelfi
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, Perth, Western Australia, Australia
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21
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Jahangard L, Hedayati M, Abbasalipourkabir R, Haghighi M, Ahmadpanah M, Faryadras M, Mikoteit T, Sadeghi Bahmani D, Brand S. Omega-3-polyunsatured fatty acids (O3PUFAs), compared to placebo, reduced symptoms of occupational burnout and lowered morning cortisol secretion. Psychoneuroendocrinology 2019; 109:104384. [PMID: 31382171 DOI: 10.1016/j.psyneuen.2019.104384] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/11/2019] [Accepted: 07/17/2019] [Indexed: 01/06/2023]
Abstract
BACKGROUND Occupational burnout is both a serious health concern at both public and individual levels. Treatment options are psychopharmacological, psychological and physical activity-related interventions. Here, we tested whether, compared to placebo, omega-3-polyunsaturated fatty acids (O3PUFAs) have a positive impact on burnout and morning cortisol secretion. METHOD A total of 43 individuals (mean age: 38.4 years, 76.7% females) took part in the present double-blind and placebo-controlled intervention. Participants were randomly assigned either to the O3PUFA or to the placebo condition. At baseline and again eight weeks later, participants completed the Maslach Burnout Inventory and collected morning saliva samples for analysis of the cortisol awakening response (CAR). RESULTS Emotional exhaustion and depersonalization decreased, and sense of personal accomplishment increased over time, but more so in the O3PUFA condition than in the placebo condition. Likewise, CAR decreased over time, but again more so in the O3PUFA condition than in the placebo condition. CONCLUSIONS The present pattern of results suggests that, compared to placebo, administration of daily omega-3-polyunsaturated fatty acids for eight consecutive weeks positively influences both psychological and physiological markers of occupational burnout.
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Affiliation(s)
- Leila Jahangard
- Research Center for Behavioral Disorders and Substance Abuse, Hamadan University of Medical sciences, Hamadan, Iran
| | - Mahmoud Hedayati
- Research Center for Behavioral Disorders and Substance Abuse, Hamadan University of Medical sciences, Hamadan, Iran
| | | | - Mohammad Haghighi
- Research Center for Behavioral Disorders and Substance Abuse, Hamadan University of Medical sciences, Hamadan, Iran
| | - Mohammad Ahmadpanah
- Research Center for Behavioral Disorders and Substance Abuse, Hamadan University of Medical sciences, Hamadan, Iran
| | - Mohammad Faryadras
- Department of Biostatistics and Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Thorsten Mikoteit
- University of Basel, Psychiatric Clinics, Center for Affective, Stress and Sleep Disorders, Basel, Switzerland; University of Basel, Psychiatric Hospital Solothurn, Solothurn, Switzerland
| | - Dena Sadeghi Bahmani
- University of Basel, Psychiatric Clinics, Center for Affective, Stress and Sleep Disorders, Basel, Switzerland; Kermanshah University of Medical Sciences (KUMS), Substance Abuse Prevention Research Center, Kermanshah, Iran; Kermanshah University of Medical Sciences (KUMS), Sleep Disorders Research Center, Kermanshah, Iran; Isfahan University of Medical Sciences, Neurosciences Research Center, Alzahra Research Institute, Isfahan, Iran
| | - Serge Brand
- University of Basel, Psychiatric Clinics, Center for Affective, Stress and Sleep Disorders, Basel, Switzerland; Kermanshah University of Medical Sciences (KUMS), Substance Abuse Prevention Research Center, Kermanshah, Iran; Kermanshah University of Medical Sciences (KUMS), Sleep Disorders Research Center, Kermanshah, Iran; University of Basel, Department of Sport, Exercise and Health, Division of Sport Science and Psychosocial Health, Basel, Switzerland.
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22
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Effects of glucocorticoid and noradrenergic activity on spatial learning and spatial memory in healthy young adults. Behav Brain Res 2019; 373:112072. [PMID: 31279794 DOI: 10.1016/j.bbr.2019.112072] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 07/03/2019] [Accepted: 07/03/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND Acute stress leads to a rapid release of noradrenaline and glucocorticoids, which in turn influence cognitive functions such as spatial learning and memory. However, few studies have investigated noradrenergic and glucocorticoid effects on spatial learning and memory in humans. Therefore, we examined the separate and combined effects of noradrenergic and glucocorticoid stimulation on spatial learning and memory. METHODS One hundred and four healthy men (mean age = 24.1 years ±SD 3.5) underwent the virtual Morris Water Maze (vMWM) task to test spatial learning and spatial memory retrieval after receiving either 10 mg hydrocortisone or 10 mg yohimbine (an alpha 2-adrenergic receptor antagonist that increases noradrenergic activity), 10 mg hydrocortisone and 10 mg yohimbine combined, or placebo. The vMWM task took place 90 min after yohimbine was administered and 75 min after hydrocortisone was administered. Placebo was given at the same times. Salivary cortisol and alpha amylase levels were measured to check pharmacological stimulation. RESULTS Hydrocortisone and yohimbine increased salivary cortisol and alpha amylase levels. Participants' task performance improved over time, suggesting successful spatial learning. However, separate and combined noradrenergic and glucocorticoid stimulation had no effect on spatial learning and spatial memory retrieval compared with placebo. CONCLUSIONS In healthy young men, hydrocortisone and/or yohimbine did not alter spatial learning or spatial memory retrieval. Importantly, pharmacological stimulation took place prior to learning. Further studies should examine the effects of glucocorticoid and noradrenergic stimulation during encoding, consolidation, and retrieval.
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Nelson DS, Gerras JM, McGlumphy KC, Shaver ER, Gill AK, Kanneganti K, Ajibewa TA, Hasson RE. Racial Discrimination and Low Household Education Predict Higher Body Mass Index in African American Youth. Child Obes 2019; 14:114-121. [PMID: 29211516 DOI: 10.1089/chi.2017.0218] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE The purpose of this study was to examine the relationships between environmental factors, including household education, community violence exposure, racial discrimination, and cultural identity, and BMI in African American adolescents. METHODS A community-based sample of 198 African American youth (120 girls, 78 boys; ages 11-19 years) from Washtenaw County, Michigan, were included in this analysis. Violence exposure was assessed by using the Survey of Children's Exposure to Community Violence; racial discrimination by using the Adolescent Discrimination Distress Index; cultural identity by using the Acculturation, Habits, and Interests Multicultural Scale for Adolescents; and household education by using a seven-category variable. Measured height and body weight were used to calculate BMI. RESULTS Racial discrimination was positively associated with BMI, whereas household education was inversely associated with BMI in African American adolescents (discrimination: β = 0.11 ± 0.04, p = 0.01; education: β = -1.13 ± 0.47, p = 0.02). These relationships were significant when accounting for the confounding effects of stress, activity, diet, and pubertal development. Significant gender interactions were observed with racial discrimination and low household education associated with BMI in girls only (discrimination: β = 0.16 ± 0.05, p = 0.003; education: β = -1.12 ± 0.55, p = 0.045). There were no significant relationships between culture, community violence exposure, and BMI (all p's > 0.05). CONCLUSION Environmental factors, including racial discrimination and low household education, predicted higher BMI in African American adolescents, particularly among girls. Longitudinal studies are needed to better understand the mechanisms by which these environmental factors increase obesity risk in African American youth.
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Affiliation(s)
- Devin S Nelson
- 1 School of Kinesiology, University of Michigan , Ann Arbor, MI.,2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI
| | - Julia M Gerras
- 1 School of Kinesiology, University of Michigan , Ann Arbor, MI.,2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI
| | - Kellye C McGlumphy
- 1 School of Kinesiology, University of Michigan , Ann Arbor, MI.,2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI
| | - Erika R Shaver
- 2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI.,3 School of Public Health, University of Michigan , Ann Arbor, MI
| | - Amaanat K Gill
- 1 School of Kinesiology, University of Michigan , Ann Arbor, MI.,2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI
| | - Kamala Kanneganti
- 2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI
| | - Tiwaloluwa A Ajibewa
- 1 School of Kinesiology, University of Michigan , Ann Arbor, MI.,2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI
| | - Rebecca E Hasson
- 1 School of Kinesiology, University of Michigan , Ann Arbor, MI.,2 Childhood Disparities Research Laboratory, University of Michigan , Ann Arbor, MI.,3 School of Public Health, University of Michigan , Ann Arbor, MI
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Abstract
PURPOSE OF THE REVIEW Eating in response to negative emotions (EE) may be an explanatory factor of the weight regain of many dieters. This narrative review presents evidence on possible causes of EE and the association of EE with depression and obesity and discusses implications of these findings for the treatment of obesity. RECENT FINDINGS Possible causes of EE are high dietary restraint, poor interoceptive awareness, alexithymia, emotion dysregulation and a reversed hypothalamic pituitary adrenal (HPA) stress axis. EE may be the outcome of inadequate parenting or depressive feelings in interaction with genetic susceptibility. There is also robust evidence that EE is a mediator between depression and obesity. The association of EE with depression and poor emotion regulation skills suggests that the treatment of obese people with high EE should not focus on calorie-restricted diets but on emotion regulation skills. The DEBQ (Dutch Eating Behavior Questionnaire) enables such a matched treatment of obesity.
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Affiliation(s)
- Tatjana van Strien
- Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, The Netherlands.
- Department of Health Sciences, Faculty of Science, Amsterdam Public Health research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
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25
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Mindfulness Is Associated with the Metabolic Syndrome among Individuals with a Depressive Symptomatology. Nutrients 2018; 10:nu10020232. [PMID: 29462979 PMCID: PMC5852808 DOI: 10.3390/nu10020232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 02/01/2018] [Accepted: 02/13/2018] [Indexed: 02/03/2023] Open
Abstract
The Metabolic Syndrome (MetS) is a major public health burden. Dispositional mindfulness has recently been associated with eating disorders, being overweight, and could therefore be associated with the MetS. We aimed to examine in a cross-sectional design the relationship between mindfulness, the MetS, and its risk factors in a large sample of the adult general population and the influence of depressive symptomatology on this association. Adults participating in the NutriNet-Santé study who had completed the Five Facets Mindfulness Questionnaire and attended a clinical and biological examination were available for inclusion. Multivariable logistic regression models adjusted for socio-demographic and lifestyle factors were performed. A total of 17,490 individuals were included. Among individuals with a depressive symptomatology, those with higher mindfulness were less likely to have a MetS (OR: 0.73, 95% CI: 0.57–0.93), a high waist circumference, a low HDL-cholesterol level and an elevated fasting blood glucose level (all p <0.05). In those without depressive symptomatology, individuals with higher mindfulness were less likely to have a high waist circumference (p <0.01). In conclusion, higher mindfulness was associated with lower odds of developing a MetS only among individuals with a depressive symptomatology.
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26
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Bunea IM, Szentágotai-Tătar A, Miu AC. Early-life adversity and cortisol response to social stress: a meta-analysis. Transl Psychiatry 2017; 7:1274. [PMID: 29225338 PMCID: PMC5802499 DOI: 10.1038/s41398-017-0032-3] [Citation(s) in RCA: 233] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 09/01/2017] [Indexed: 12/11/2022] Open
Abstract
Early-life adversity has been associated with a life-long increased risk for psychopathology and chronic health problems. These long-term negative effects have been explained through stress sensitization, which may involve dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis through either increased or decreased reactivity. The present meta-analysis assessed for the first time the effect of early-life adversity on cortisol response to social stress. Thirty data sets were included in the meta-analysis, in which early-life adversity and salivary cortisol response to social stress were assessed in 4292 individuals of different ages. Results indicated a moderate effect size (g = -0.39) in overall cortisol levels across studies. Separate analyses of cortisol at different stages of response showed large effect sizes at peak and recovery, and a moderate effect at baseline. Heterogeneity was large in this sample of studies and several moderators were identified. The effect size was larger in studies that focused on maltreatment compared to those that included other adversities, and in adults compared to children and adolescents. Percent of women in each sample and methodological quality were positive predictors of the effect size. Publication bias may be present, but the analysis was hampered by the high heterogeneity. Therefore, these results support the association between early-life adversity and blunted cortisol response to social stress, and they suggest that the long-term negative effects of early-life adversity may reach maximum levels in adults.
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Affiliation(s)
- Ioana Maria Bunea
- 0000 0004 1937 1397grid.7399.4Cognitive Neuroscience Laboratory, Department of Psychology, Babeș-Bolyai University, Cluj-Napoca, 400084 Romania
| | - Aurora Szentágotai-Tătar
- 0000 0004 1937 1397grid.7399.4Department of Clinical Psychology and Psychotherapy, Babeș-Bolyai University, Cluj-Napoca, 400084 Romania
| | - Andrei C. Miu
- 0000 0004 1937 1397grid.7399.4Cognitive Neuroscience Laboratory, Department of Psychology, Babeș-Bolyai University, Cluj-Napoca, 400084 Romania
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27
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Wingenfeld K, Kuehl LK, Boeker A, Schultebraucks K, Schulz A, Stenzel J, Spitzer C, Otte C. Are adverse childhood experiences and depression associated with impaired glucose tolerance in females? An experimental study. J Psychiatr Res 2017; 95:60-67. [PMID: 28783579 DOI: 10.1016/j.jpsychires.2017.07.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 06/20/2017] [Accepted: 07/31/2017] [Indexed: 01/01/2023]
Abstract
Adverse childhood experiences (ACE) enhance the risk for mental disorders, e.g. major depressive disorder (MDD). Increasing evidence suggests an association between ACE and impaired physical health, e.g. metabolic syndrome. The aim of this study was to assess several metabolic risk markers in healthy individuals with and without ACE and depressed patients with and without ACE. We examined glucose and insulin release in the oGTT in 33 women with MDD and ACE, 47 women with MDD without ACE, 21 women with ACE but no current or lifetime MDD and 36 healthy women without either MDD or ACE. Several metabolic markers such as triglycerides, cholesterol, LDL, HDL, HbA1c, BMI and waist to hip ratio were assessed. The four groups did neither differ in insulin release and glucose concentrations in the oGTT nor with respect to other metabolic variables. Depressed patients with and without psychotropic medication did not differ in any outcome variable, but there was a trend towards higher glucose concentrations in the oGTT in patients with current psychotropic medication. In this physically healthy sample neither ACE nor MDD were associated with metabolic risk factors. Thus, metabolic alterations might not directly be linked to ACE and depression.
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Affiliation(s)
- Katja Wingenfeld
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany.
| | - Linn K Kuehl
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Anita Boeker
- Asklepios Fachklinikum Tiefenbrunn, Rosdorf, Germany
| | - Katharina Schultebraucks
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Anne Schulz
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Julia Stenzel
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | | | - Christian Otte
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
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