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Terry EL, Meng L, Huo Z, Bartley EJ. Examining Reactivity and Recovery Patterns of Pain-Evoked Cortisol and Alpha-Amylase Trajectories: Relations Between Psychological Markers of Risk and Resilience. THE JOURNAL OF PAIN 2024; 25:104464. [PMID: 38246254 PMCID: PMC11128348 DOI: 10.1016/j.jpain.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/12/2023] [Accepted: 01/04/2024] [Indexed: 01/23/2024]
Abstract
Chronic low back pain (cLBP) is one of the leading causes of disability globally and represents an enormous burden to aging adults. While numerous factors contribute to cLBP, dysregulation in the hypothalamic-pituitary-adrenal axis and autonomic nervous system functioning have been implicated in its pathogenesis. It is well documented that negative psychological states can modulate biological stress responsivity in chronic pain; however, little is known regarding the influence of positive psychological factors in this relationship. The aim of this study was to examine the association between psychological risk and resilience factors with patterns of physiological stress reactivity and recovery in 60 older adults with cLBP. Participants completed measures of hope, optimism, pain catastrophizing, and perceived stress, and underwent psychophysical pain testing assessing responses to painful pressure, heat, and cold stimuli. Salivary samples were obtained prior to pain induction and at 7 time points spanning 90 minutes after pain testing terminated. To examine reactivity and recovery profiles in hypothalamic-pituitary-adrenal axis and autonomic nervous system function, samples were assayed for cortisol and alpha-amylase, respectively. Results revealed higher levels of hope and optimism were associated with increased cortisol reactivity (p's < .003) and more rapid recovery (p's = .001). Further, pain catastrophizing and perceived stress were associated with cortisol reactivity, with lower levels of these factors predicting larger increases in cortisol from baseline to peak levels (p's < .04). No significant differences in reactivity or recovery patterns emerged for alpha-amylase. Overall, findings highlight the role of psychological risk and resilience factors in modulating physiological stress reactivity. PERSPECTIVE: This article investigated whether psychosocial risk and resilience factors were associated with stress reactivity and recovery in response to laboratory-based pain testing in older adults with chronic low back pain. Results indicate that high resilience factors may be protective by modulating adrenocortical reactivity and recovery profiles.
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Affiliation(s)
- Ellen L. Terry
- University of Florida, Biobehavioral Nursing Science
- University of Florida, Pain Research and Intervention Center of Excellence (PRICE)
| | | | - Zhiguang Huo
- University of Florida, Department of Biostatistics
| | - Emily J. Bartley
- University of Florida, Pain Research and Intervention Center of Excellence (PRICE)
- University of Florida, Community Dentistry and Behavioral Science
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2
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Filetti C, Kane-Grade F, Gunnar M. The Development of Stress Reactivity and Regulation in Children and Adolescents. Curr Neuropharmacol 2024; 22:395-419. [PMID: 37559538 PMCID: PMC10845082 DOI: 10.2174/1570159x21666230808120504] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 02/03/2023] [Accepted: 02/10/2023] [Indexed: 08/11/2023] Open
Abstract
Adversity experienced in early life can have detrimental effects on physical and mental health. One pathway in which these effects occur is through the hypothalamic-pituitary-adrenal (HPA) axis, a key physiological stress-mediating system. In this review, we discuss the theoretical perspectives that guide stress reactivity and regulation research, the anatomy and physiology of the axis, developmental changes in the axis and its regulation, brain systems regulating stress, the role of genetic and epigenetics variation in axis development, sensitive periods in stress system calibration, the social regulation of stress (i.e., social buffering), and emerging research areas in the study of stress physiology and development. Understanding the development of stress reactivity and regulation is crucial for uncovering how early adverse experiences influence mental and physical health.
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Affiliation(s)
- Clarissa Filetti
- Institute of Child Development, University of Minnesota, Minneapolis, USA
| | - Finola Kane-Grade
- Institute of Child Development, University of Minnesota, Minneapolis, USA
| | - Megan Gunnar
- Institute of Child Development, University of Minnesota, Minneapolis, USA
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3
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Chachos E, Shen L, Yap Y, Maskevich S, Stone JE, Wiley JF, Bei B. Vulnerability to sleep-related affective disturbances? A closer look at dysfunctional beliefs and attitudes about sleep as a moderator of daily sleep-affect associations in young people. Sleep Health 2023; 9:672-679. [PMID: 37640630 DOI: 10.1016/j.sleh.2023.07.008] [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: 10/11/2022] [Revised: 06/28/2023] [Accepted: 07/16/2023] [Indexed: 08/31/2023]
Abstract
STUDY OBJECTIVES Sleep and affect are closely related. Whether modifiable cognitive factors moderate this association is unclear. This study examined whether Dysfunctional Beliefs and Attitudes about Sleep moderate the impact of sleep on next-day affect in young people. METHODS Four hundred and sixty-eight young people (205 adolescents, 54.1% female, M ± SDage=16.92 ± 0.87; 263 emerging adults, 71.9% female, M±SDage=21.29 ± 1.73) self-reported sleep and affect, and wore an actigraph for 7-28 days, providing >5000 daily observations. Linear mixed-effects models tested whether Dysfunctional Beliefs and Attitudes about Sleep moderated daily associations between self-reported and actigraphic sleep duration, sleep efficiency, and next-day affect on between- and within-person levels. Both valence (positive/negative) and arousal (high/low) dimensions of affect were examined. Covariates included age, sex, race/ethnicity, day of week, and previous-day affect. RESULTS Dysfunctional Beliefs and Attitudes about Sleep significantly moderated sleep and high arousal positive affect associations on between- but not within-person levels. Individuals with higher Dysfunctional Beliefs and Attitudes about Sleep (+1 SD) and lower average sleep duration (actigraphic: p = .020; self-reported: p = .047) and efficiency (actigraphic: p = .047) had significantly lower levels of high arousal positive affect. After adjusting for multiple comparisons, Dysfunctional Beliefs and Attitudes about Sleep did not moderate relationships between sleep duration and low arousal positive affect (p ≥ .340). CONCLUSIONS Young people with more unhelpful beliefs about sleep and shorter, or poorer, sleep may experience dampened levels of high arousal positive affect. DBAS may constitute a modifiable factor increasing affective vulnerability on a global but not day-to-day level. Intervention studies are needed to determine if changing Dysfunctional Beliefs and Attitudes about Sleep may reduce sleep-related affect disturbances in young people.
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Affiliation(s)
- Evangelos Chachos
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Lin Shen
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Yang Yap
- School of Health and Biomedical Sciences, RMIT University, Melbourne, Victoria, Australia
| | - Svetlana Maskevich
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Julia E Stone
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Joshua F Wiley
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Bei Bei
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia.
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Parenteau AM, Boyer CJ, Campos LJ, Carranza AF, Deer LK, Hartman DT, Bidwell JT, Hostinar CE. A review of mental health disparities during COVID-19: Evidence, mechanisms, and policy recommendations for promoting societal resilience. Dev Psychopathol 2023; 35:1821-1842. [PMID: 36097815 PMCID: PMC10008755 DOI: 10.1017/s0954579422000499] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Social and economic inequality are chronic stressors that continually erode the mental and physical health of marginalized groups, undermining overall societal resilience. In this comprehensive review, we synthesize evidence of greater increases in mental health symptoms during the COVID-19 pandemic among socially or economically marginalized groups in the United States, including (a) people who are low income or experiencing homelessness, (b) racial and ethnic minorities, (c) women and lesbian, gay, bisexual, transgender, queer, and questioning (LGBTQ+) communities, (d) immigrants and migrants, (e) children and people with a history of childhood adversity, and (f) the socially isolated and lonely. Based on this evidence, we propose that reducing social and economic inequality would promote population mental health and societal resilience to future crises. Specifically, we propose concrete, actionable recommendations for policy, intervention, and practice that would bolster five "pillars" of societal resilience: (1) economic safety and equity, (2) accessible healthcare, including mental health services, (3) combating racial injustice and promoting respect for diversity, equity, and inclusion, (4) child and family protection services, and (5) social cohesion. Although the recent pandemic exposed and accentuated steep inequalities within our society, efforts to rebuild offer the opportunity to re-envision societal resilience and policy to reduce multiple forms of inequality for our collective benefit.
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Affiliation(s)
- Anna M. Parenteau
- Psychology Department, University of California-Davis
- Center for Poverty and Inequality Research, University of California-Davis
| | - Chase J. Boyer
- Department of Human Ecology, University of California-Davis
| | | | | | - LillyBelle K. Deer
- Psychology Department, University of California-Davis
- Center for Poverty and Inequality Research, University of California-Davis
| | | | - Julie T. Bidwell
- Betty Irene Moore School of Nursing, University of California-Davis
| | - Camelia E. Hostinar
- Psychology Department, University of California-Davis
- Center for Poverty and Inequality Research, University of California-Davis
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5
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Foell A, Amano T, Newransky C, Nebbitt V, Lombe M, Yu M, Horton D, Enelamah N, Riffer A, Villodas ML, Tirmazi MT. Stress Biomarkers in Black Youth: Exploring Psychological, Behavioral, and Socio-Ecological Correlates. J Urban Health 2023; 100:892-903. [PMID: 37584823 PMCID: PMC10618144 DOI: 10.1007/s11524-023-00776-1] [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] [Indexed: 08/17/2023]
Abstract
Exposure to chronic stress is a major public health concern. Black youth are vulnerable to chronic stress exposure given their overrepresentation in urban neighborhoods characterized by socio-ecological stressors. We contribute to this emerging body of knowledge by (1) investigating stress-induced variability in cortisol response patterns among Black youth, and (2) examining risk and protective factors associated with physiological stress responses. Salivary cortisol was collected from a community sample of 123 low-income Black youth ages 13 to 21. Latent class analysis (LCA) and logistic regression were utilized to identify discrete groups based on cortisol reactivity, and psychological, behavioral, and socio-ecological correlates of class membership. LCA supported a 2-class model of cortisol reactivity. Youth in class one were indicative of a normative stress response with mean cortisol awakening response of 0.38 μg/dL (SD = 0.19), 0.48 μg/dL (SD = 0.20) at time 2, and 0.44 μg/dL (SD = 0.20) at time 3. Youth in class two exhibited a blunted stress response with mean cortisol awakening response of 0.20 μg/dL (SD = 0.11), 0.21 μg/dL (SD = 0.09) at time 2, and 0.18 μg/dL (SD = 0.08) at time 3. Delinquent peer exposure and post-traumatic stress symptoms were negatively associated with blunted stress responses, while greater depressive symptoms were positively associated with blunted stress responses. Black youth displayed distinct physiological stress reactivity patterns. Interventions are needed to assist youth in coping with stress while transforming the upstream factors that give rise to adverse community conditions.
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Affiliation(s)
- Andrew Foell
- Jane Addams College of Social Work, University of Illinois Chicago, 1040 West Harrison Street, Chicago, IL, 60607, USA.
| | - Takashi Amano
- School of Social Work, Rutgers University-Newark, 360 Dr. Martin Luther King Jr. Blvd, Hill Hall 325, Newark, NJ, 07102, USA
| | - Chrisann Newransky
- School of Social Work, Adelphi University, Social Work Building Room 309, One South Avenue, Garden City, NY, 11530, USA
| | - Von Nebbitt
- Grace Abbott School of Social Work, University of Nebraska Omaha, 6001 Dodge Street, Omaha, NE, 68182, USA
| | - Margaret Lombe
- School of Social Work, Boston University, 264 Bay State Road, Boston, MA, 02215, USA
| | - Mansoo Yu
- School of Social Work, Department of Public Health, University of Missouri, 720 Clark Hall, Columbia, MO, 65211, USA
| | - Dominique Horton
- Brown School, Washington University in St. Louis, 1 Brookings Dr, St. Louis, MO, 63130, USA
| | - Ngozi Enelamah
- Department of Social Work, University of New Hampshire, 55 College Road, Durham, NH, 03824, USA
| | - Andie Riffer
- Jane Addams College of Social Work, University of Illinois Chicago, 1040 West Harrison Street, Chicago, IL, 60607, USA
| | - Melissa L Villodas
- Department of Social Work, George Mason University, 4400 University Drive, Fairfax, VA, 22030, USA
| | - M Taki Tirmazi
- School of Social Work, Morgan State University, 1700 E. Cold Spring Lane, Baltimore, MD, 21251, USA
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Gump BB, Hruska B, Heffernan K, Brann LS, Voss M, Labrie-Cleary C, Cheng H, MacKenzie JA, Woolf-King S, Maisto S, Bendinskas K. Race, cortisol, and subclinical cardiovascular disease in 9- to 11-year-old children. Health Psychol 2023; 42:657-667. [PMID: 37410422 PMCID: PMC10601363 DOI: 10.1037/hea0001300] [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: 07/07/2023]
Abstract
BACKGROUND Non-Hispanic Black Americans have a greater risk for certain subtypes of cardiovascular disease (CVD; e.g., stroke and heart failure) relative to non-Hispanic White Americans. Moreover, Black relative to White adults consistently show elevated cortisol, a CVD risk. The impact of race, environmental stress, and cortisol on subclinical CVD has yet to be fully researched in children. METHOD We assessed diurnal salivary cortisol slopes and hair cortisol in a sample of 9- to 11-year-old children (N = 271; 54% female) with roughly half self-identifying as either Black (57%) or White (43%). Two subclinical CVD indicators were assessed: carotid-femoral pulse wave velocity (cfPWV) and carotid intima-media thickness (cIMT). We assessed numerous environmental stress indicators. RESULTS After adjusting for covariates, we found that Black children had significantly flatter diurnal cortisol slopes, higher hair cortisol, and thicker IMT than White children. Significant pathways were found: race → salivary cortisol slope → cfPWV (effect = -0.059, 95% CI [-0.116, -0.002]) and race → hair cortisol → cIMT (effect = -0.008, [-0.016, -0.002]). Black children also experienced significantly more environmental stress than White children; however, only income inequality served as a significant indirect pathway from race to salivary cortisol (effect = 0.029, [0.003, 0.060]). CONCLUSIONS Relative to White children, Black children had significantly greater hair cortisol and flatter diurnal slopes which, in turn, were associated with greater subclinical CVD. As suggested by a significant indirect pathway, income inequality might partially explain the race-cortisol association. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Brooks B. Gump
- Department of Public Health, Syracuse University, United States
| | - Bryce Hruska
- Department of Public Health, Syracuse University, United States
| | - Kevin Heffernan
- Department of Exercise Science, Syracuse University, United States
| | - Lynn S. Brann
- Department of Nutrition and Food Studies, Syracuse University, United States
| | - Margaret Voss
- Department of Nutrition and Food Studies, Syracuse University, United States
| | | | - Hanna Cheng
- Department of Chemistry, State University of New York College at Oswego, United States
| | - James A. MacKenzie
- Department of Biological Sciences, State University of New York College at Oswego, United States
| | | | - Stephen Maisto
- Department of Psychology, Syracuse University, United States
| | - Kestutis Bendinskas
- Department of Chemistry, State University of New York College at Oswego, United States
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7
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Browning CR, Ford JL, Tarrence J, Kertes DA, Pickler RH, Way BM, Calder CA. Everyday perceptions of safety and racial disparities in hair cortisol concentration. Psychoneuroendocrinology 2023; 153:106088. [PMID: 37058913 PMCID: PMC10905975 DOI: 10.1016/j.psyneuen.2023.106088] [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: 05/18/2022] [Revised: 03/16/2023] [Accepted: 03/17/2023] [Indexed: 04/16/2023]
Abstract
OBJECTIVE Black-White disparities in physiological stress during adolescence are increasingly evident but remain incompletely understood. We examine the role of real-time perceptions of safety in the context of everyday routines to gain insight into the sources of observed adolescent racial differences in chronic stress as measured by hair cortisol concentration (HCC). METHOD We combined social survey, ecological momentary assessment (EMA), and hair cortisol data on 690 Black and White youth ages 11-17 from wave 1 of the Adolescent Health and Development in Context (AHDC) study to investigate racial differences in physiological stress. Individual-level, reliability-adjusted measures of perceived unsafety outside the home were drawn from a week-long smartphone-based EMA and tested for association with hair cortisol concentration. RESULTS We observed a statistically significant interaction (p < .05) between race and perceptions of unsafety. For Black youth, perceived unsafety was associated with higher HCC (p < .05). We observed no evidence of an association between perceptions of safety and expected HCC for White youth. For youth who perceive their out-of-home activity locations to be consistently safe, the racial difference in expected HCC was not statistically significant. At the high end of perceived unsafety, however, Black-White differences in HCC were pronounced (0.75 standard deviations at the 95th percentile on perceived unsafety; p < .001). DISCUSSION These findings call attention to the role of everyday perceptions of safety across non-home routine activity contexts in explaining race differences in chronic stress as assessed by hair cortisol concentrations. Future research may benefit from data on in situ experiences to capture disparities in psychological and physiological stress.
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Affiliation(s)
| | - Jodi L Ford
- College of Nursing, The Ohio State University, Columbus, OH, USA
| | - Jake Tarrence
- Department of Sociology, The Ohio State University, Columbus, OH, USA
| | - Darlene A Kertes
- Department of Psychology, University of Florida, Gainesville, FL, USA
| | - Rita H Pickler
- College of Nursing, The Ohio State University, Columbus, OH, USA
| | - Baldwin M Way
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Catherine A Calder
- Department of Statistics and Data Sciences, The University of Texas at Austin, Austin, TX, USA
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Mahzari M, AlSohaim A, Al Mulla A, AlAssaf A, Al Amri K, Hussain SD, Sabico S, Al Daghri NM, Saleh Y. Variations in cortisol response in patients with known and suspected adrenal insufficiency. Medicine (Baltimore) 2022; 101:e32557. [PMID: 36595973 PMCID: PMC9803485 DOI: 10.1097/md.0000000000032557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Adrenal insufficiency (AI) is a relatively rare disease. While the adrenocorticotropic hormone (ACTH) stimulation test remains as one of the commonly used diagnostic test for AI, to date there is no consensus on the cortisol cutoff value post-ACTH stimulation test. This study aimed to investigate and characterize the cortisol response after the standard ACTH stimulation test in a group of Saudi Arabian patients. A single center retrospective study was conducted on Saudi Arabian adult patients who underwent ACTH stimulation test at the endocrinology clinics of King Abdulaziz Medical City in Riyadh, Saudi Arabia between 2015 and 2018. Demographic, clinical and biochemical variables were collected and analyzed. A total of 154 medical records of patients (44 males, 110 females, mean age 44.4 ± 17.0 years) were included in the study. All patients underwent ACTH stimulation test. Fatigue was the most common symptom of participants. Type 1 diabetes was the most frequent comorbidity. Cortisol levels were significantly lower in patients who received corticosteroid replacement therapy, and, within the context of ACTH stimulation tests, were useful in diagnosing AI in patients with vague symptoms and signs. For basal cortisol, the cutoff of ≤258.5 has a sensitivity and specificity of 69.2% and 58.6%, respectively. For 30-minute, the cutoff of ≤386 sensitivity and specificity are 61.5% and 69.0%. For 60-minute, the cutoff of ≤491.5 has a sensitivity and specificity of 61.5% and 65.5%, respectively. Higher cortisol cutoff values have better sensitivity. Patients with AI present with mostly nonspecific symptoms, with type 1 diabetes as the most common comorbidity. The cortisol level cutoffs obtained from Arab patients who underwent ACTH stimulation tests showed wide variability for its utility in AI diagnosis. Further studies to evaluate the optimal cortisol cutoff values for AI diagnosis in this population are needed.
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Affiliation(s)
- Moeber Mahzari
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- Department of Medicine, King Abdulaziz Medical City, Riyadh, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- * Correspondence: Moeber Mahzari, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh 22490, Saudi Arabia (e-mail: )
| | - Abdullah AlSohaim
- Department of Medicine, King Abdulaziz Medical City, Riyadh, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Abdulrhman Al Mulla
- Department of Medicine, King Abdulaziz Medical City, Riyadh, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Abdullah AlAssaf
- Department of Medicine, Security Force Hospital, Riyadh, Saudi Arabia
| | - Khalid Al Amri
- Department of Medicine, King Abdulaziz Medical City, Riyadh, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Syed D. Hussain
- Chair for Biomarkers of Chronic Diseases, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Shaun Sabico
- Chair for Biomarkers of Chronic Diseases, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Naser M. Al Daghri
- Chair for Biomarkers of Chronic Diseases, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Yousef Saleh
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- Department of Medicine, King Abdulaziz Medical City, Riyadh, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
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Zhu X, Zhu Y, Huang J, Zhou Y, Tong J, Zhang P, Luo X, Chen S, Tian B, Tan S, Wang Z, Han X, Tian L, Li CSR, Hong LE, Tan Y. Abnormal cortisol profile during psychosocial stress among patients with schizophrenia in a Chinese population. Sci Rep 2022; 12:18591. [PMID: 36329219 PMCID: PMC9633605 DOI: 10.1038/s41598-022-20808-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 09/19/2022] [Indexed: 11/06/2022] Open
Abstract
Accumulating evidence suggests that hypothalamic-pituitary-adrenal axis dysfunction might play an important role in the pathophysiology of schizophrenia. The aim of this study was to explore the cortisol response to psychological stress in patients with schizophrenia. In this study, patients with schizophrenia (n = 104) and healthy volunteers (n = 59) were asked to complete psychological stress challenge tasks, which included the Paced Auditory Serial Addition Task and Mirror-Tracing Persistence Task, and pre- and post-task saliva samples were collected to measure cortisol levels. Emotions and psychopathology were assessed by the Positive and Negative Affect Schedule and Positive and Negative Syndrome Scale. The results showed (1) that the cortisol response and negative emotions in patients with schizophrenia differed significantly from those in healthy volunteers, (2) there were significant interactions between the sampling time and diagnosis for saliva cortisol levels, (3) there were significant interactions between the scoring time and diagnosis for the negative affect score of the PANAS, and (4) the changes in salivary cortisol levels and negative affect scores before and after the psychological stress challenge tasks were not correlated with clinical symptoms in patients with schizophrenia. These findings indicated an abnormal cortisol profile in patients with schizophrenia, which might be a biological characteristic of the disease.
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Affiliation(s)
- Xiaoyu Zhu
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Yu Zhu
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Junchao Huang
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Yanfang Zhou
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Jinghui Tong
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Ping Zhang
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Xingguang Luo
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Song Chen
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Baopeng Tian
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Shuping Tan
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Zhiren Wang
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Xiaole Han
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China
| | - Li Tian
- Department of Physiology, Faculty of Medicine, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Chiang-Shan R Li
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - L Elliot Hong
- Department of Psychiatry, Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, USA
| | - Yunlong Tan
- Peking University HuiLongGuan Clinical Medical School, Beijing HuiLongGuan Hospital, Beijing, People's Republic of China.
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10
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Gunnar MR, Haapala J, French SA, Sherwood NE, Seburg EM, Crain AL, Kunin-Batson AS. Race/ethnicity and age associations with hair cortisol concentrations among children studied longitudinally from early through middle childhood. Psychoneuroendocrinology 2022; 144:105892. [PMID: 35985241 DOI: 10.1016/j.psyneuen.2022.105892] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 10/15/2022]
Abstract
A total of 513 children were included in this secondary analysis of data from the NET-Works trial of low income children at risk for obesity. The purpose of the analysis was to examine HCC longitudinally over 5 assessments from early through middle childhood with the goal of i) determining if there were racial/ethnic differences in HCC, and if so, how early in childhood these differences could be observed; and (ii) whether racial/ethnic differences in HCC reflected structural and family-level indicators of disadvantage. The sample consisted of children from diverse racial/ethnic backgrounds: Black, including Hispanic Black (N = 156), non-Hispanic White (N = 67) and Non-Black Hispanic (N = 290) children. As the largest group, the last group was used as the reference group in analyses. Structural and family-level indicators of disadvantage, including the neighborhood child opportunity index (COI), family income, and parent perceived neighborhood safety, were collected at each assessment. The results showed higher HCC among Black children beginning as early as 2-4 years of age than non-Black Hispanic children who did not differ from non-Hispanic White children. Although family income and COI were lower for children from minoritized racial-ethnic backgrounds, entering these measures as covariates did not reduce the difference in HCC between Black children and the other two groups. The results also showed that HCC initially decreased with age and then plateaued, with no evidence that this pattern differed by race/ethnicity. Because of the potential health risks of chronically elevated cortisol concentrations, these data argue for increased attention to the myriad of factors (oppressive structures, systems, and interpersonal experiences) that likely contribute to elevated cortisol levels among Black children.
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Affiliation(s)
- Megan R Gunnar
- Institute for Child Development, University of Minnesota, Minneapolis, MN, USA.
| | | | - Simone A French
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Nancy E Sherwood
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | | | | | - Alicia S Kunin-Batson
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, USA
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Alegría M, O'Malley IS, DiMarzio K, Zhen-Duan J. Framework for Understanding and Addressing Racial and Ethnic Disparities in Children's Mental Health. Child Adolesc Psychiatr Clin N Am 2022; 31:179-191. [PMID: 35361358 PMCID: PMC9382888 DOI: 10.1016/j.chc.2021.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In this framework, we synthesize the results of studies addressing racial/ethnic disparities in children's mental health through 4 domains hypothesized to impact minoritized children and their families: (1) policies, (2) institutional systems, (3) neighborhoods/community system, and (4) individual/family-level factors. We focus on children and adolescents, presenting findings that may impact mental health outcomes for major racial/ethnic groups in North America: Black/African American, Latinx, Asian, and American Indian youth. We conclude by suggesting areas for needed research, including whether certain domains of influence demonstrate differential impact for inequities reduction depending on the youth's race/ethnicity.
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Affiliation(s)
- Margarita Alegría
- Disparities Research Unit, Massachusetts General Hospital, 50 Staniford St, Suite 830, Boston, MA 02114, USA; Department of Medicine, Harvard Medical School, 25 Shattuck St, Boston, MA 02115, USA; Department of Psychiatry, Harvard Medical School, 401 Park Drive, 2 West, Room 305, Boston, MA 02215, USA.
| | - Isabel Shaheen O'Malley
- Disparities Research Unit, Massachusetts General Hospital, 50 Staniford St, Suite 830, Boston, MA 02114, USA
| | - Karissa DiMarzio
- Department of Psychology, Center for Children and Families, Florida International University, 11200 SW 8th St, AHC-1, Miami, FL 33199, USA
| | - Jenny Zhen-Duan
- Disparities Research Unit, Massachusetts General Hospital, 50 Staniford St, Suite 830, Boston, MA 02114, USA; Department of Medicine, Harvard Medical School, 25 Shattuck St, Boston, MA 02115, USA
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12
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Tighe LA, Birditt KS, Turkelson AE, Sastry N. Under my skin: Parenting behavior and children's cortisol in the Los Angeles family and neighborhood survey. Dev Psychobiol 2022; 64:e22263. [PMID: 35452548 PMCID: PMC9038030 DOI: 10.1002/dev.22263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 01/18/2022] [Accepted: 01/31/2022] [Indexed: 11/06/2022]
Abstract
This study examined links between aspects of parenting behavior and children's cortisol and whether those links varied by child behavioral problems and ethnicity. Participants included children ages 9-15 (N = 159, 75% Latinx) and their primary caregivers from the Los Angeles Family and Neighborhood Survey (L.A.FANS; Wave 2). Children provided saliva upon waking, 30 min after waking, and at bedtime which was analyzed for cortisol. Analyses revealed associations between parenting behavior and cortisol were greater among children who had behavioral problems and these associations were stronger among non-Latinx White children compared to Latinx children. This study moves beyond the current literature by investigating these important associations in a predominately Latinx urban sample of children.
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Affiliation(s)
- Lauren A. Tighe
- Institute for Policy Research Northwestern University Evanston Illinois USA
| | - Kira S. Birditt
- Institute for Social Research University of Michigan Ann Arbor Michigan USA
| | | | - Narayan Sastry
- Institute for Social Research University of Michigan Ann Arbor Michigan USA
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13
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Tung NYC, Yap Y, Bei B, Luecken LJ, Wiley JF. A 14-day ecological momentary assessment study on whether resilience and early family risk moderate daily stress and affect on cortisol diurnal slope. Sci Rep 2022; 12:1240. [PMID: 35075226 PMCID: PMC8786880 DOI: 10.1038/s41598-022-05277-w] [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: 09/03/2021] [Accepted: 12/21/2021] [Indexed: 11/09/2022] Open
Abstract
This study examined whether resilience capacity moderates the association of daily perceived stress and affect with cortisol diurnal slope among relocated emerging adults. Relocated undergraduates (N = 98; aged 18-25 years) were recruited from three groups: Resilient, Vulnerable, and Control. The Resilient group required Risky Family Questionnaire (RFQ) scores ≥ 29 and Brief Resilience Scale (BRS) scores ≥ 3.6. The Vulnerable group required RFQ scores ≥ 29 and BRS scores ≤ 3. The comparison Control group required RFQ scores ≤ 21 and T-scores < 60 on PROMIS anxiety and depression symptoms. Mixed-effects models were used to test the unique associations of perceived stress, negative affect, and positive affect x group interactions (predictors) on diurnal cortisol slope (outcome) across 14 consecutive days. The Resilient group did not moderate the associations between daily stress or affect on cortisol diurnal slope. Instead, both the Resilient and Vulnerable groups with early family risk, showed a steeper diurnal slope unique to higher stress and a flatter slope unique to higher negative affect. Results suggest that riskier early family life was significantly associated with altered cortisol diurnal slope outcomes to stress (i.e., demand) and negative affect (i.e., distress). These associations were not attenuated by current resilience capacity.
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Affiliation(s)
- Natasha Yan Chi Tung
- School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, 18 Innovation Walk, Melbourne, VIC, 3800, Australia
| | - Yang Yap
- School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, 18 Innovation Walk, Melbourne, VIC, 3800, Australia
| | - Bei Bei
- School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, 18 Innovation Walk, Melbourne, VIC, 3800, Australia
| | - Linda J Luecken
- Department of Psychology, Arizona State University, Tempe, USA
| | - Joshua F Wiley
- School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, 18 Innovation Walk, Melbourne, VIC, 3800, Australia.
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14
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Ernst B, Su S, Treiber F, Snieder H, Wang X. Diurnal Cortisol Slope and Nighttime Blood Pressure: A Study in European Americans and African Americans. Ethn Dis 2021; 31:481-488. [PMID: 34720551 DOI: 10.18865/ed.31.4.481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objectives African Americans (AAs) have higher nighttime blood pressure (BP) than European Americans (EAs). Stress has been suggested to play a role in this difference, but the mechanism is not well-understood. Flatter diurnal cortisol slope (DCS) is a well-known biological marker of stress. The objectives of this study were to: 1) examine ethnic differences in DCS; 2) evaluate the association between DCS and nighttime BP; and 3) determine the extent to which ethnic differences in nighttime BP can be explained by ethnic differences in DCS. Methods A total of 510 participants (age range: 14-35 years; 49.6% AAs, 54.5% females) provided four salivary cortisol samples at bedtime, wakeup, 30-minutes post-wakeup, and 60-minutes post-wakeup. Additionally, participants wore an ambulatory BP monitor for 24 hours. DCS was calculated as the average of the three morning samples minus the bedtime measurement. Results After adjustment for age, sex, BMI, and smoking, AAs had blunted DCS (P=.018) and higher nighttime systolic BP (SBP) and diastolic BP (DBP) (Ps<.001) compared with EAs. The DCS was inversely related to nighttime SBP and this relationship did not depend on ethnicity. The ethnic difference of nighttime SBP was significantly attenuated upon addition of DCS to the model. Mediation test showed that 9.5% of ethnic difference in nighttime SBP could be explained by DCS (P=.039). Conclusion This study confirms ethnic differences in DCS and nighttime BP and further demonstrates that the ethnic differences in DCS can, at least partially, explain the ethnic differences found in nighttime BP.
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Affiliation(s)
- Brooke Ernst
- Georgia Prevention Institute, Department of Medicine, Medical College of Georgia, Augusta University, Augusta, GA
| | - Shaoyong Su
- Georgia Prevention Institute, Department of Medicine, Medical College of Georgia, Augusta University, Augusta, GA
| | - Frank Treiber
- College of Nursing, Medical University of South Carolina, Charleston, SC
| | - Harold Snieder
- Georgia Prevention Institute, Department of Medicine, Medical College of Georgia, Augusta University, Augusta, GA.,Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Xiaoling Wang
- Georgia Prevention Institute, Department of Medicine, Medical College of Georgia, Augusta University, Augusta, GA
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15
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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.
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16
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Kim HN, Sutharson SJ. Emotional valence and arousal induced by auditory stimuli among individuals with visual impairment. BRITISH JOURNAL OF VISUAL IMPAIRMENT 2021. [DOI: 10.1177/02646196211042257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Despite significant vision loss, humans can still recognize various emotional stimuli via a sense of hearing and express diverse emotional responses, which can be sorted into two dimensions, arousal and valence. Yet, many research studies have been focusing on sighted people, leading to lack of knowledge about emotion perception mechanisms of people with visual impairment. This study aims at advancing knowledge of the degree to which people with visual impairment perceive various emotions – high/low arousal and positive/negative emotions. A total of 30 individuals with visual impairment participated in interviews where they listened to stories of people who became visually impaired, encountered and overcame various challenges, and they were instructed to share their emotions. Participants perceived different kinds and intensities of emotions, depending on their demographic variables such as living alone, loneliness, onset of visual impairment, visual acuity, race/ethnicity, and employment status. The advanced knowledge of emotion perceptions in people with visual impairment is anticipated to contribute toward better designing social supports that can adequately accommodate those with visual impairment.
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Affiliation(s)
- Hyung Nam Kim
- North Carolina Agricultural and Technical State University, USA
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17
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Deer LK, Shields GS, Alen NV, Hostinar CE. Curvilinear associations between family income in early childhood and the cortisol awakening response in adolescence. Psychoneuroendocrinology 2021; 129:105237. [PMID: 34004490 PMCID: PMC9286487 DOI: 10.1016/j.psyneuen.2021.105237] [Citation(s) in RCA: 3] [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: 10/05/2020] [Revised: 02/23/2021] [Accepted: 04/13/2021] [Indexed: 11/20/2022]
Abstract
Previous evidence on cortisol output and socioeconomic status (SES) has been mixed, with studies finding that lower SES can be associated with higher or lower cortisol output, and null associations have also been reported. We hypothesized that these inconsistencies may be due to an underlying curvilinear, inverted-U pattern of association, such that low income is related to increased likelihood of both low and high cortisol output. We tested these curvilinear links among family income and cortisol indices in the Avon Longitudinal Study of Parents and Children (N = 803). Maternal reports of family income when the study children were 33 and 47 months of age were averaged to estimate early-childhood family income. Three cortisol indices were derived from samples collected in adolescence (15.5 years of age): the cortisol awakening response (CAR), area under the curve (AUC) cortisol, and the diurnal cortisol slope. As hypothesized, the CAR exhibited a curvilinear, inverted-U relation with childhood income, with low childhood income being associated with both the lowest and the highest CARs. These findings suggest that discrepancies in prior findings on low SES and the CAR may be due to curvilinear patterns of association. However, childhood income was not significantly associated with adolescent cortisol diurnal slope or AUC. Future work should clarify the factors that might predispose to high versus low CAR given equivalent low SES in childhood.
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Affiliation(s)
- LillyBelle K Deer
- Center for Mind and Brain, University of California, Davis, CA, United States; Department of Psychology, University of California, Davis, CA, United States.
| | - Grant S Shields
- Center for Mind and Brain, University of California, Davis, CA, United States
| | - Nicholas V Alen
- Center for Mind and Brain, University of California, Davis, CA, United States; Department of Psychology, University of California, Davis, CA, United States
| | - Camelia E Hostinar
- Center for Mind and Brain, University of California, Davis, CA, United States; Department of Psychology, University of California, Davis, CA, United States.
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18
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The Cost of Academic Focus: Daily School Problems and Biopsychological Adjustment in Chinese American Families. J Youth Adolesc 2020; 49:1631-1644. [PMID: 32451784 DOI: 10.1007/s10964-020-01255-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 05/06/2020] [Indexed: 01/23/2023]
Abstract
Stress from daily school problems may accumulate and eventually lead to mental health issues in both youth and their parents. With a strong cultural emphasis on school performance, Chinese American families may be particularly vulnerable to such stress. In the current research, Chinese American adolescents (N = 95; Mean age = 13.7 years; 51% girls) and their parents completed daily diary reports of school problems and emotional well-being for 14 continuous days. Adolescents also provided four saliva samples per day for 4 consecutive days. Multilevel modeling analyses showed that youth's daily school problems predicted their lower happiness, higher distress, and higher total cortisol output above and beyond their emotional well-being and cortisol output the prior day. Moreover, there was a spillover effect such that youth's school problems also negatively predicted their parents' emotional well-being. Notably, the negative influence from school problems was moderated by children's cultural orientation, such that youth who were more oriented toward Chinese (vs. American) culture were more vulnerable to the school problems. Taken together, our results highlight the costs on biopsychological adjustment accompanying the academic focus in Chinese American youth and their parents.
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19
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Armstrong-Carter E, Ivory S, Lin LC, Muscatell KA, Telzer E. Role Fulfillment Mediates the Association Between Daily Family Assistance and Cortisol Awakening Response in Adolescents. Child Dev 2020; 91:754-768. [PMID: 30629290 PMCID: PMC6620160 DOI: 10.1111/cdev.13213] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Family assistance (helping the family) is associated with both positive and negative psychological and biological outcomes during adolescence. However, the association between family assistance and the hypothalamic-pituitary-adrenal (HPA) axis remains unstudied. Thus, we assess how helping the family relates to adolescents' diurnal cortisol, an index of HPA activity, and psychological outcomes. Three hundred and seventy ethnically diverse adolescents (ages 11-18) reported daily helping behaviors and psychological experiences for 14 days and provided four saliva samples per day for 4 days. Multilevel modeling revealed that cortisol awakening response was lower the day after adolescents helped their families more. This association was explained, in part, by perceived role fulfillment (feeling like a good son, daughter, and sibling). Results highlight a possible psychological and biological benefit of assisting the family during adolescence.
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Affiliation(s)
- Emma Armstrong-Carter
- Department of Psychology & Neuroscience, University of North Carolina at Chapel Hill
- Graduate School of Education, Stanford University
| | - Susannah Ivory
- Department of Psychology & Neuroscience, University of North Carolina at Chapel Hill
- Department of Psychology, Pennsylvania State University
| | - Lynda C. Lin
- Department of Psychology & Neuroscience, University of North Carolina at Chapel Hill
- Department of Psychology, University of Illinois Urbana-Champaign
| | - Keely A. Muscatell
- Department of Psychology & Neuroscience, University of North Carolina at Chapel Hill
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Eva Telzer
- Department of Psychology & Neuroscience, University of North Carolina at Chapel Hill
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20
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Kaur A, Chinnadurai V, Chaujar R. Microstates-based resting frontal alpha asymmetry approach for understanding affect and approach/withdrawal behavior. Sci Rep 2020; 10:4228. [PMID: 32144318 PMCID: PMC7060213 DOI: 10.1038/s41598-020-61119-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 02/12/2020] [Indexed: 11/18/2022] Open
Abstract
The role of resting frontal alpha-asymmetry in explaining neural-mechanisms of affect and approach/withdrawal behavior is still debatable. The present study explores the ability of the quasi-stable resting EEG asymmetry information and the associated neurovascular synchronization/desynchronization in bringing more insight into the understanding of neural-mechanisms of affect and approach/withdrawal behavior. For this purpose, a novel frontal alpha-asymmetry based on microstates, that assess quasi-stable EEG scalp topography information, is proposed and compared against standard frontal-asymmetry. Both proposed and standard frontal alpha-asymmetries were estimated from thirty-nine healthy volunteers resting-EEG simultaneously acquired with resting-fMRI. Further, neurovascular mechanisms of these asymmetry measures were estimated through EEG-informed fMRI. Subsequently, the Hemodynamic Lateralization Index (HLI) of the neural-underpinnings of both asymmetry measures was assessed. Finally, the robust correlation of both asymmetry-measures and their HLI’s with PANAS, BIS/BAS was carried out. The standard resting frontal-asymmetry and its HLI yielded no significant correlation with any psychological-measures. However, the microstate resting frontal-asymmetry correlated significantly with negative affect and its neural underpinning’s HLI significantly correlated with Positive/Negative affect and BIS/BAS measures. Finally, alpha-BOLD desynchronization was observed in neural-underpinning whose HLI correlated significantly with negative affect and BIS. Hence, the proposed resting microstate-frontal asymmetry better assesses the neural-mechanisms of affect, approach/withdrawal behavior.
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Affiliation(s)
- Ardaman Kaur
- NMR Research Centre, Institute of Nuclear Medicine and Allied Sciences, Lucknow Road, Timarpur, Delhi, 110054, India.,Department of Applied Physics, Delhi Technological University, Shahbad Daulatpur, Main Bawana Road, Delhi, 110042, India
| | - Vijayakumar Chinnadurai
- NMR Research Centre, Institute of Nuclear Medicine and Allied Sciences, Lucknow Road, Timarpur, Delhi, 110054, India.
| | - Rishu Chaujar
- Department of Applied Physics, Delhi Technological University, Shahbad Daulatpur, Main Bawana Road, Delhi, 110042, India
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Shields GS. Stress and cognition: A user's guide to designing and interpreting studies. Psychoneuroendocrinology 2020; 112:104475. [PMID: 31810538 DOI: 10.1016/j.psyneuen.2019.104475] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 08/14/2019] [Accepted: 10/09/2019] [Indexed: 12/20/2022]
Abstract
Fueling the rapid growth in our understanding of how stress influences cognition, the number of studies examining the effects of stress on various cognitive processes has grown substantially over the last two decades. Despite this growth, few published guidelines exist for designing these studies, and divergent paradigm designs can diminish typical effects of stress or even reverse them. The goal of this review, therefore, is to survey necessary considerations (e.g., validating a stress induction), important considerations (e.g., specifying the timing of the stressor and cognitive task), and best practices (e.g., using Bayesian analyses) when designing a study that aims at least in part to examine the effects of acute stress on some cognitive process or function. These guidelines will also serve to help readers of these studies interpret what may otherwise be very confusing, anomalous results. Designing and interpreting studies with these considerations and practices in mind will help to move the field of stress and cognition forward by clarifying how, exactly, stress influences performance on a given cognitive task in a population of interest.
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Affiliation(s)
- Grant S Shields
- Center for Mind and Brain, University of California, Davis, United States.
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22
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Cortez CM, Silva D. Biological Stress as a Principle of Nature: A Review of Literature. OPEN JOURNAL OF BIOPHYSICS 2020; 10:150-173. [DOI: 10.4236/ojbiphy.2020.103012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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Abstract
Culture plays a pivotal role in adaptive and maladaptive development. However, culture remains disconnected from theory, research, training, assessment, and interventions in developmental psychopathology, limiting our understanding of the genesis and epigenesis of mental health. Cultural development and psychopathology research can help overcome this limitation by focusing on the elucidation of cultural risk, protective, and promotive factors, at the individual and social levels, that initiate, derail, or maintain trajectories of normal and abnormal behavior. The goal of this Special Issue is to showcase research on the association between culture, development, and psychopathology that investigates equifinality and multifinality in cultural development, the interplay between culture and biology, cultural assessment and interventions, and cultural differences and similarities.
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