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Qi W, He X, Wang Z. Childhood unpredictability and sleep quality in adulthood: the mediating roles of life history strategy and perceived stress. Front Psychol 2024; 15:1347365. [PMID: 38699575 PMCID: PMC11063338 DOI: 10.3389/fpsyg.2024.1347365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 04/04/2024] [Indexed: 05/05/2024] Open
Abstract
Background Early environmental risk have been found to be related to lifelong health. However, the impact of childhood unpredictability, a type of early environmental risk, on health, especially on sleep quality in adulthood, has not been adequately studied. The present study aimed to examine the relationship between childhood unpredictability and sleep quality in adulthood and to explore the possible mediating roles of life history strategy and perceived stress. Methods A cross-sectional study was conducted on 472 participants from a university in Zhejiang Province, China. The questionnaire inquired about demography, childhood unpredictability, life history strategy (Mini-K), perceived stress (14-item Perceived Stress Scale), and Sleep Quality (Pittsburgh Global Sleep Quality Index). Results Higher childhood unpredictability was significantly associated with worse sleep quality in adulthood. Moreover, the link between higher childhood unpredictability and worse sleep quality in adulthood was explained by the chain mediation of life history strategy and perceived stress. Conclusion In line with the life history theory, individuals who have experienced higher unpredictability in childhood tend to develop a faster life history strategy and become more sensitive to stress in adulthood, and subsequently suffer a decrease in sleep quality.
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Affiliation(s)
- Wei Qi
- Department of Psychology, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, China
| | - Xiangyang He
- Department of Psychology, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, China
| | - Zhechen Wang
- School of Social Development and Public Policy, Fudan University, Shanghai, China
- School of Psychology, The University of Queensland, Brisbane, QLD, Australia
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2
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Bloomfield LSP, Fudolig MI, Kim J, Llorin J, Lovato JL, McGinnis EW, McGinnis RS, Price M, Ricketts TH, Dodds PS, Stanton K, Danforth CM. Predicting stress in first-year college students using sleep data from wearable devices. PLOS DIGITAL HEALTH 2024; 3:e0000473. [PMID: 38602898 PMCID: PMC11008774 DOI: 10.1371/journal.pdig.0000473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 02/16/2024] [Indexed: 04/13/2024]
Abstract
Consumer wearables have been successful at measuring sleep and may be useful in predicting changes in mental health measures such as stress. A key challenge remains in quantifying the relationship between sleep measures associated with physiologic stress and a user's experience of stress. Students from a public university enrolled in the Lived Experiences Measured Using Rings Study (LEMURS) provided continuous biometric data and answered weekly surveys during their first semester of college between October-December 2022. We analyzed weekly associations between estimated sleep measures and perceived stress for participants (N = 525). Through mixed-effects regression models, we identified consistent associations between perceived stress scores and average nightly total sleep time (TST), resting heart rate (RHR), heart rate variability (HRV), and respiratory rate (ARR). These effects persisted after controlling for gender and week of the semester. Specifically, for every additional hour of TST, the odds of experiencing moderate-to-high stress decreased by 0.617 or by 38.3% (p<0.01). For each 1 beat per minute increase in RHR, the odds of experiencing moderate-to-high stress increased by 1.036 or by 3.6% (p<0.01). For each 1 millisecond increase in HRV, the odds of experiencing moderate-to-high stress decreased by 0.988 or by 1.2% (p<0.05). For each additional breath per minute increase in ARR, the odds of experiencing moderate-to-high stress increased by 1.230 or by 23.0% (p<0.01). Consistent with previous research, participants who did not identify as male (i.e., female, nonbinary, and transgender participants) had significantly higher self-reported stress throughout the study. The week of the semester was also a significant predictor of stress. Sleep data from wearable devices may help us understand and to better predict stress, a strong signal of the ongoing mental health epidemic among college students.
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Affiliation(s)
- Laura S. P. Bloomfield
- Gund Institute for Environment, University of Vermont, Burlington, Vermont, United States of America
- Department of Mathematics & Statistics, University of Vermont, Burlington, Vermont, United States of America
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
| | - Mikaela I. Fudolig
- Department of Mathematics & Statistics, University of Vermont, Burlington, Vermont, United States of America
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
| | - Julia Kim
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
| | - Jordan Llorin
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
| | - Juniper L. Lovato
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
| | - Ellen W. McGinnis
- Department of Social Science and Health Policy, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America
- Center for Remote Patient and Participant Monitoring, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America
| | - Ryan S. McGinnis
- Center for Remote Patient and Participant Monitoring, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America
- Department of Biomedical Engineering, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America
| | - Matt Price
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
- Department of Psychological Science, University of Vermont, Burlington, Vermont, United States of America
| | - Taylor H. Ricketts
- Gund Institute for Environment, University of Vermont, Burlington, Vermont, United States of America
- Rubenstein School of Environment and Natural Resources, University of Vermont, Burlington, Vermont, United States of America
| | - Peter Sheridan Dodds
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
- Department of Computer Science, University of Vermont, Burlington, Vermont, United States of America
| | - Kathryn Stanton
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
| | - Christopher M. Danforth
- Gund Institute for Environment, University of Vermont, Burlington, Vermont, United States of America
- Department of Mathematics & Statistics, University of Vermont, Burlington, Vermont, United States of America
- Vermont Complex Systems Center, University of Vermont, Burlington, Vermont, United States of America
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3
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Fellman V, Heppell PJ, Rao S. Afraid and Awake: The Interaction Between Trauma and Sleep in Children and Adolescents. Psychiatr Clin North Am 2024; 47:229-253. [PMID: 38302209 DOI: 10.1016/j.psc.2023.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Traumatic experiences and sleep disturbances are both common in children and adolescents. Because of the reciprocal relationship between sleep complaints and trauma, a mental health evaluation should include not only an assessment of posttraumatic stress disorder and other trauma symptoms but also a specific evaluation of sleep-related complaints. Similarly, if a history of both trauma and sleep complaints is identified, an effective trauma-informed intervention, whether psychological, psychopharmacologic, or a combination of the two, should directly address sleep issues.
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Affiliation(s)
- Veronica Fellman
- Department of Child and Adolescent Psychiatry, NYU Grossman School of Medicine, Child Study Center, One Park Avenue, 7th Floor, New York City, NY 10016, USA.
| | - Patrick J Heppell
- Department of Child and Adolescent Psychiatry, NYU Grossman School of Medicine, Child Study Center, One Park Avenue, 7th Floor, New York City, NY 10016, USA
| | - Suchet Rao
- Psychiatry and Behavioral Health, NYC Administration for Children's Services, 150 William Street, 11th Floor, New York City, NY 10038, USA
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4
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Li M, Yuan Y, Cheng X, Wang Y, Xu Z. Childhood maltreatment and insomnia in college students: The role of alexithymia and psychological distress. Acta Psychol (Amst) 2024; 243:104149. [PMID: 38245937 DOI: 10.1016/j.actpsy.2024.104149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 01/23/2024] Open
Abstract
Insomnia, which is highly prevalent among college students, has been identified as one of the negative consequences of childhood maltreatment. While prior studies have uncovered distinct correlations between childhood maltreatment, insomnia, and other variables, the potential underlying mechanisms need to be further explored. This study focused on the chain-mediating role of alexithymia and psychological distress in the relationship between childhood maltreatment and insomnia. An online cross-sectional survey was conducted among Chinese college students, yielding 999 valid questionnaires that included demographic information, the Childhood Trauma Questionnaire-Short Form (CTQ-SF), the Toronto Alexithymia Scale (TAS), the 21-item Depression Anxiety Stress Scales (DASS-21), and the Insomnia Severity Index (ISI). A chain-mediating model was then tested. The results revealed significant positive correlations between each pair of the four variables. Alexithymia and psychological distress separately mediated the link between childhood maltreatment and insomnia (effect of alexithymia was 0.06 with 95 % CI [0.03, 0.09]; effect of psychological distress was 0.24 with 95 % CI [0.19, 0.29]). Additionally, a chain-mediating effect of alexithymia and psychological distress was observed (chain-mediating effect was 0.12 with 95 % CI [0.09, 0.15]). The findings suggest that emotional interventions may mitigate the long-term effect of childhood maltreatment on sleep problems among college students, by improving the ability to recognize emotions and decreasing emotional problems.
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Affiliation(s)
- Man Li
- Faculty of Psychology, Tianjin Normal University, Tianjin 300387, China; Key Research Base of Humanities and Social Sciences of the Ministry of Education, Academy of Psychology and Behavior, Tianjin Normal University, Tianjin 300387, China; Tianjin Social Science Laboratory of Students' Mental Development and Learning, Tianjin 300387, China
| | - Yidan Yuan
- Faculty of Psychology, Tianjin Normal University, Tianjin 300387, China
| | - Xinyue Cheng
- Faculty of Psychology, Tianjin Normal University, Tianjin 300387, China
| | - Yurou Wang
- Faculty of Psychology, Tianjin Normal University, Tianjin 300387, China
| | - Zhansheng Xu
- Faculty of Psychology, Tianjin Normal University, Tianjin 300387, China; Key Research Base of Humanities and Social Sciences of the Ministry of Education, Academy of Psychology and Behavior, Tianjin Normal University, Tianjin 300387, China; Tianjin Social Science Laboratory of Students' Mental Development and Learning, Tianjin 300387, China.
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5
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Kaubrys M, Mischel E, Frazier P. Examining mediators of the association between child maltreatment and sleep disturbance in college students. CHILD ABUSE & NEGLECT 2024; 149:106698. [PMID: 38401368 DOI: 10.1016/j.chiabu.2024.106698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 01/29/2024] [Accepted: 02/09/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND Childhood maltreatment has been associated with poorer mental and physical health across the lifespan, including disrupted sleep. OBJECTIVE The aim of this study was to assess four potential mediators of the association between child maltreatment and sleep in a sample of college students: daily rumination, perceptions of control over stressors, sleep hygiene, and distress. PARTICIPANTS AND SETTING University students (N = 234) completed self-report measures online. METHODS Childhood maltreatment was assessed at baseline and rumination, perceived control, sleep hygiene, and distress were assessed daily for 14 days and aggregated across days. Structural equation models were used to test hypotheses. The hypothesized model was compared to an alternate path reversal model. RESULTS Maltreatment was significantly associated with greater sleep disturbance (β = 0.17, p < .05). Of the mediators, only sleep hygiene partially mediated the association between maltreatment and sleep (β = 0.07, p < .01). The alternate path reversal model demonstrated that sleep disturbances mediated the relation between child maltreatment and sleep hygiene (β = 0.11, p < .001) and perceived control (β = 0.07, p < .05), and sleep disturbances partially mediated the relation between maltreatment and distress (β = 0.10, p < .01) and rumination (β = 0.09, p < .01). CONCLUSIONS Sleep hygiene may be implicated in the long-term health effects of child maltreatment. Further, sleep hygiene interventions may be useful for improving sleep among college students who have experienced maltreatment, and targeting students' sleep may have benefits for students' cognition and mood.
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Affiliation(s)
- McKenzie Kaubrys
- Department of Psychology, University of Minnesota, Twin Cities, United States
| | - Emily Mischel
- Department of Psychology, University of Minnesota, Twin Cities, United States
| | - Patricia Frazier
- Department of Psychology, University of Minnesota, Twin Cities, United States.
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6
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Simon L, Admon R. From childhood adversity to latent stress vulnerability in adulthood: the mediating roles of sleep disturbances and HPA axis dysfunction. Neuropsychopharmacology 2023; 48:1425-1435. [PMID: 37391592 PMCID: PMC10425434 DOI: 10.1038/s41386-023-01638-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 05/29/2023] [Accepted: 06/16/2023] [Indexed: 07/02/2023]
Abstract
Childhood adversity is a prominent predisposing risk factor for latent stress vulnerability, expressed as an elevated likelihood of developing stress-related psychopathology upon subsequent exposure to trauma in adulthood. Sleep disturbances have emerged as one of the most pronounced maladaptive behavioral outcomes of childhood adversity and are also a highly prevalent core feature of stress-related psychopathology, including post-traumatic stress disorder (PTSD). After reviewing the extensive literature supporting these claims, the current review addresses the notion that childhood adversity-induced sleep disturbances may play a causal role in elevating individuals' stress vulnerability in adulthood. Corroborating this, sleep disturbances that predate adult trauma exposure have been associated with an increased likelihood of developing stress-related psychopathology post-exposure. Furthermore, novel empirical evidence suggests that sleep disturbances, including irregularity of the sleep-wake cycle, mediate the link between childhood adversity and stress vulnerability in adulthood. We also discuss cognitive and behavioral mechanisms through which such a cascade may evolve, highlighting the putative role of impaired memory consolidation and fear extinction. Next, we present evidence to support the contribution of the hypothalamic-pituitary-adrenal (HPA) axis to these associations, stemming from its critical role in stress and sleep regulatory pathways. Childhood adversity may yield bi-directional effects within the HPA stress and sleep axes in which sleep disturbances and HPA axis dysfunction reinforce each other, leading to elevated stress vulnerability. To conclude, we postulate a conceptual path model from childhood adversity to latent stress vulnerability in adulthood and discuss the potential clinical implications of these notions, while highlighting directions for future research.
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Affiliation(s)
- Lisa Simon
- School of Psychological Sciences, University of Haifa, Haifa, Israel
| | - Roee Admon
- School of Psychological Sciences, University of Haifa, Haifa, Israel.
- The Integrated Brain and Behavior Research Center (IBBRC), University of Haifa, Haifa, Israel.
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7
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Collinge AN, Bath PA. Socioeconomic Background and Self-Reported Sleep Quality in Older Adults during the COVID-19 Pandemic: An Analysis of the English Longitudinal Study of Ageing (ELSA). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4534. [PMID: 36901540 PMCID: PMC10001974 DOI: 10.3390/ijerph20054534] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 02/25/2023] [Accepted: 02/27/2023] [Indexed: 06/18/2023]
Abstract
The COVID-19 pandemic negatively impacted sleep quality. However, research regarding older adults' sleep quality during the pandemic has been limited. This study examined the association between socioeconomic background (SEB) and older adults' sleep quality during the COVID-19 pandemic. Data on 7040 adults aged ≥50 were acquired from a COVID-19 sub-study of the English Longitudinal Study of Ageing (ELSA). SEB was operationalized using educational attainment, previous financial situation, and concern about the future financial situation. Sociodemographic, mental health, physical health, and health behavior variables were included as covariates. Chi-squared tests and binary logistic regression were used to examine associations between SEB and sleep quality. Lower educational attainment and greater financial hardship and concerns were associated with poor sleep quality. The relationship between educational attainment and sleep quality was explained by the financial variables, while the relationship between previous financial difficulties and sleep quality was explained by physical health and health behavior variables. Greater financial concerns about the future, poor mental health, and poor physical health were independent risk factors for poor sleep quality in older adults during the pandemic. Healthcare professionals and service providers should consider these issues when supporting older patients with sleep problems and in promoting health and wellness.
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Affiliation(s)
- Adam N. Collinge
- Information School, University of Sheffield, Sheffield S1 4DP, UK
| | - Peter A. Bath
- Information School, University of Sheffield, Sheffield S1 4DP, UK
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield S1 4DA, UK
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8
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Counts CJ, John-Henderson NA. Childhood trauma and college student health: a review of the literature. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023:1-15. [PMID: 36595473 DOI: 10.1080/07448481.2022.2130336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 08/05/2022] [Accepted: 09/05/2022] [Indexed: 06/17/2023]
Abstract
The experience of childhood trauma is known to predict health-relevant outcomes across the lifespan. Previous reviews summarize existing knowledge of the implications of childhood trauma for health in young adults and adults more generally. The current theoretical review aims to integrate the existing literature on the relationship between childhood trauma and health-relevant outcomes specifically in college students, consolidating findings across specific health domains. Further, the following theoretical review highlights the need for more research in this area and discusses how college campuses may use the knowledge in this area of work to develop targeted interventions aimed at improving the health of college students who experienced trauma in childhood.
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Affiliation(s)
- Cory J Counts
- Department of Psychology, Montana State University, Bozeman, Montana, USA
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9
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Holzer DW, Counts CJ, Ashmore EP, Hammock C, John-Henderson N. Childhood environments and their relationship with sleep and ambulatory blood pressure in college students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023; 71:190-199. [PMID: 33759718 PMCID: PMC8460682 DOI: 10.1080/07448481.2021.1885414] [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: 06/09/2020] [Revised: 12/23/2020] [Accepted: 01/31/2021] [Indexed: 06/12/2023]
Abstract
Objective: Investigate whether psychosocial risk in the childhood family environment moderates the relationship between childhood socioeconomic status (SES) and sleep, and the relationship between childhood SES and ambulatory blood pressure (ABP) in college students, two factors that are linked to future risk for cardiovascular disease. Participants: 124 American college students. Methods: Childhood SES and psychosocial risk in childhood family environments were measured by self-report instruments. Sleep was measured with self-report and actigraphy (over 5 days) and ABP over a 2-day period. Results: Linear regressions adjusting for age, sex, current SES, and current depressive symptoms indicated that SES and psychosocial risk in family environments during childhood interact to inform sleep quality, actigraphy derived wake after sleep onset (WASO), actigraphy derived Sleep Efficiency (SE) and ABP. Conclusions: Psychosocial risk in the childhood family environment may offset previously documented relationships between childhood SES and health-relevant outcomes in college students.
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10
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Albers LD, Grigsby TJ, Benjamin SM, Rogers CJ, Unger JB, Forster M. Adverse childhood experiences and sleep difficulties among young adult college students. J Sleep Res 2022; 31:e13595. [PMID: 35366024 PMCID: PMC9788170 DOI: 10.1111/jsr.13595] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 02/06/2022] [Accepted: 03/06/2022] [Indexed: 12/30/2022]
Abstract
Although adverse childhood experiences (traumatic events such as maltreatment and household dysfunction) are associated with increased risk for sleep difficulties among adults, the association between adverse childhood experiences and poor sleep health among young adult college populations is understudied. This study examined the adverse childhood experience-sleep health (self-reported sleep difficulty and diagnosis of insomnia or "other" sleep disorder) association among college students. Data are from the 2018/2019 American College Health Association-National College Health Assessment II (ACHA-NCHA-II) survey administered at public universities in California (n = 3606) and Texas (n = 407). Logistic regression models investigated the relative effect of adverse childhood experiences (maltreatment only, household dysfunction only, and maltreatment + household dysfunction) on three sleep health indicators. Approximately 40% of the sample reported adverse childhood experiences: 11% maltreatment only, 14% household dysfunction only, and 17% both. Compared with students with no adverse childhood experience history, students who reported only household dysfunction or only maltreatment had higher odds of experiencing sleep difficulty in the past year [adjusted odds ratios: 1.52-2.40; 95% confidence intervals: 1.26-2.97]. Additionally, students who reported maltreatment only had 2.47 times the odds of receiving an insomnia diagnosis [95% confidence interval: 1.52, 4.01]. However, students who reported both had higher odds of all three sleep health indicators: past-year sleep difficulty, insomnia diagnosis, and "other" sleep disorder diagnosis [adjusted odds ratios: 2.53-3.10; 95% confidence intervals: 1.51-4.66]. Sleep is an important facet of health among the college student population, and plays a crucial role in overall well-being, psychosocial processes, attention and academic success. Results point toward a need for sleep health programmes and interventions on college campuses focused on healthy sleep behaviours in order to mitigate further negative health effects.
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Affiliation(s)
- Larisa D. Albers
- Department of Population and Public Health SciencesUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Timothy J. Grigsby
- Department of Social and Behavioral HealthUniversity of NevadaLas VegasUSA
| | | | - Christopher J. Rogers
- Department of Population and Public Health SciencesUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Jennifer B. Unger
- Department of Population and Public Health SciencesUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Myriam Forster
- Department of Health SciencesCalifornia State UniversityNorthridgeCaliforniaUSA
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11
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Abstract
Adverse childhood experiences (ACEs) before the age of 18 years are pervasive and noteworthy public health concerns. The ACEs are associated with sleep disorders in later life. In this study, we conduct a systematic review to explore the effects of ACEs on sleep in adulthood. Using Medical Subject Headings keywords, we searched Medline, PubMed, PubMed Central, the American Psychological Association PsycArticles, and PsychInfo databases to evaluate the association between ACEs and sleep disturbances. ACEs increase the odds of developing chronic short sleep duration, that is, <6 hours of sleep per night compared with optimal sleep duration of 7-9 hours per night during adulthood. The ACEs are positively associated with poor sleep characteristics such as short sleep duration and long-term sleep problems. Clinicians should pay close attention to developmental trauma care, access community health programs, and help develop better coping skills, resiliency, and good sleep habits in their patients.
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12
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John-Henderson NA, Kampf TD, Alvarado G, Counts CJ, Larsen JM, Palmer CA. Childhood adversity is associated with heightened inflammation after sleep loss. Sleep Health 2022; 8:283-287. [PMID: 35513977 DOI: 10.1016/j.sleh.2022.03.006] [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: 11/04/2021] [Revised: 03/08/2022] [Accepted: 03/24/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To investigate whether childhood adversity exacerbates the relationship between sleep restriction and inflammation. METHODS Participants (N = 46) were randomly assigned to an experimental sleep restriction group (n = 25) or a night of typical sleep (n = 21). Participants provided a dried blood spot sample the morning before and after the experimental night. RESULTS A significant interaction emerged between childhood adversity and group assignment on C-reactive protein (CRP) after the experimental night (Beta = -0.02, SE = 0.01, P = .03, 95% CI: -0.05, -0.002). Sleep restriction resulted in an increase in CRP at high levels of childhood adversity (+1 SD; Effect = -0.57, SE = 0.15, P< .001; 95% CI: -0.87, -0.26) but not low levels of childhood adversity (Effect = -0.08, SE = 0.10, P = .40; 95% CI: -0.29, 0.12). CONCLUSION Childhood adversity may amplify the effect of sleep loss on markers of inflammation.
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Affiliation(s)
| | - Taylor D Kampf
- Montana State University, Department of Psychology, Bozeman, Montana, USA
| | - Giovanni Alvarado
- Montana State University, Department of Psychology, Bozeman, Montana, USA
| | - Cory J Counts
- Montana State University, Department of Psychology, Bozeman, Montana, USA
| | - Jade M Larsen
- Montana State University, Department of Psychology, Bozeman, Montana, USA
| | - Cara A Palmer
- Montana State University, Department of Psychology, Bozeman, Montana, USA
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13
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Brown SM, Rodriguez KE, Smith AD, Ricker A, Williamson AA. Associations between Childhood Maltreatment and Behavioral Sleep Disturbances Across the Lifespan: A Systematic Review. Sleep Med Rev 2022; 64:101621. [PMID: 35367857 PMCID: PMC9441474 DOI: 10.1016/j.smrv.2022.101621] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 02/26/2022] [Accepted: 02/28/2022] [Indexed: 01/10/2023]
Abstract
Childhood maltreatment has a range of long-term developmental and health consequences. Emerging research suggests that sleep disturbances may be a key behavioral health risk factor implicated in the relationship between maltreatment and poor health across the lifespan. This systematic review examined the association between maltreatment and behavioral sleep disturbances in childhood and adulthood. Studies were identified through PsycINFO, PubMed, and alternative search strategies such as Google Scholar and reference list checks, with an end date of July 2021. Quantitative, peer-reviewed articles examining behavioral sleep outcomes and/or characteristics among maltreatment-exposed samples were included. We assessed the potential risk of bias by examining study design and sleep and maltreatment assessment methods. Across 73 studies included in this review, there was a robust association between childhood maltreatment and behavioral sleep disturbances. Findings suggest that linkages between maltreatment and sleep outcomes diverge with respect to maltreatment characteristics, type of behavioral sleep disturbance assessed, use of subjective versus objective measures, and study design. Given that behavioral sleep disturbances are modifiable, more research is needed that incorporates objective measures of sleep and longitudinal designs to identify specific points of intervention to mitigate the potential long-term impacts of childhood maltreatment on health across socio-demographically diverse populations.
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14
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Wang J, Zheng Z, Tang Y, Zhang R, Lu Q, Wang B, Sun Q. Psychological distress and its influencing factors among psychiatric nurses in China: A cross-sectional study. Front Psychiatry 2022; 13:948786. [PMID: 36061279 PMCID: PMC9428287 DOI: 10.3389/fpsyt.2022.948786] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 07/26/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Psychiatric nurses often face abuse, attacks, escape, suicides, and other situations related to the care of patients with mental disorders, which are more likely to induce psychological distress. AIMS This study aimed to examine the relationship between coping styles and psychological distress among Chinese psychiatric nurses in Shandong and the significance of sleep quality as a mediating factor. METHODS A total of 812 psychiatric nurses in Shandong, China, were investigated using the Psychological Distress Scale (K10), Simplified Coping Style Questionnaire (SCSQ), Pittsburgh Sleep Quality Index (PSQI) and self-compiled general information questionnaire. RESULTS Psychological distress was detected in 571 psychiatric nurses (70.3%). The psychological distress of psychiatric nurses was significantly different with respect to professional title (χ2 = 10.627, P < 0.05) and shift work (χ2 = 9.120, P < 0.01). Psychological distress positively correlated with negative coping style (r = 0.266, P < 0.01) and sleep quality (PSQIT) (r = 0.532, P < 0.01). A significant positive correlation was found between psychological distress and all dimensions of sleep quality (r = 0.158-0.456, P < 0.05). Professional title, positive coping style, negative coping style, sleep quality (PSQIT), subjective sleep quality, sleep disorder and daytime dysfunction predicted psychological distress in psychiatric nurses (R 2 = 0.363, F = 65.343, P < 0.01). The relationship between negative coping style and psychological distress was partially mediated by sleep quality, with the mediating effect accounting for 37.97% of the total effect. CONCLUSIONS Psychiatric nurses have a high rate of psychological distress, which is closely related to coping styles, and sleep quality has a certain regulatory effect.
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Affiliation(s)
- Juan Wang
- School of Public Health, Weifang Medical University, Weifang, China
| | - Zhongren Zheng
- School of Clinical Medicine, Jining Medical University, Jining, China
| | - Yingxue Tang
- School of Nursing, Weifang Medical University, Weifang, China
| | - Rui Zhang
- School of Nursing, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Qinghua Lu
- Department of Infection Management, Shandong Mental Health Center, Jinan, China
| | - Bin Wang
- Psychology Department, The Affiliated Provincial Hospital of Shandong First Medical University (Shandong Provincial Hospital), Jinan, China
| | - Qihua Sun
- Shandong Mental Health Center, Jinan, China
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15
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John-Henderson NA, Oosterhoff B, Kothe KM, Kampf TD, Hall B, Johnson LR, LaFromboise ME, Malatare M, Salois EM, Adams AK, Carter JR. Loneliness and sleep in the American Indian Blackfeet community. Sleep Health 2021; 7:429-435. [PMID: 34217696 DOI: 10.1016/j.sleh.2021.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 04/20/2021] [Accepted: 04/27/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Sleep is largely understudied in American Indians (AIs), even though sleep is implicated in the chronic diseases which disproportionately affect AI communities. OBJECTIVE To investigate relationships between daily self-reported loneliness and sleep as measured with actigraphy. METHODS In a sample of 98 Blackfeet adults living on the Blackfeet reservation in Montana, we used Ecological Momentary Assessment and actigraphy over a week-long period to investigate relationships between loneliness and sleep. Loneliness was measured daily using the Short Loneliness Scale and actigraphy was used to measure total sleep time, sleep onset latency (SOL), wake after sleep onset (WASO), and sleep efficiency (SE). RESULTS Using a series of generalized linear mixed-effects models controlling for demographic characteristics, anxiety and depressive symptoms, and adverse childhood experiences, we found that those who were lonelier had higher WASO and SOL, and lower SE relative to those who were less lonely. Within-subject effects indicate that participants who were lonelier for a given day relative to their own weekly average had higher WASO that night relative to their own weekly average. CONCLUSIONS Our findings provide initial preliminary evidence suggesting that loneliness may be a psychosocial factor which contributes to poor sleep in AI communities.
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Affiliation(s)
- Neha A John-Henderson
- Montana State University, Department of Psychology, Bozeman, Montana, USA; Montana State University, Center for American Indian and Rural Health Equity, Bozeman, Montana, USA.
| | - Benjamin Oosterhoff
- Montana State University, Department of Psychology, Bozeman, Montana, USA; Montana State University, Center for American Indian and Rural Health Equity, Bozeman, Montana, USA
| | - Karalee M Kothe
- Montana State University, Department of Psychology, Bozeman, Montana, USA
| | - Taylor D Kampf
- Montana State University, Department of Psychology, Bozeman, Montana, USA
| | | | | | | | | | - Emily M Salois
- Montana State University, Center for American Indian and Rural Health Equity, Bozeman, Montana, USA
| | - Alexandra K Adams
- Montana State University, Center for American Indian and Rural Health Equity, Bozeman, Montana, USA
| | - Jason R Carter
- Montana State University, Department of Psychology, Bozeman, Montana, USA; Montana State University, Department of Human Health and Development, Bozeman, Montana, USA
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16
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Azza Y, Grueschow M, Karlen W, Seifritz E, Kleim B. How stress affects sleep and mental health: nocturnal heart rate increases during prolonged stress and interacts with childhood trauma exposure to predict anxiety. Sleep 2021; 43:5682806. [PMID: 31863098 DOI: 10.1093/sleep/zsz310] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/17/2019] [Indexed: 11/13/2022] Open
Abstract
STUDY OBJECTIVES Stress can adversely impact sleep health by eliciting arousal increase and a cascade of endocrine reactions that may impair sleep. To date, little is known regarding continuous effects of real-world stress on physiological sleep characteristics and potential effects on stress-related psychopathology. We examined effects of stress on heart rate (HR) during sleep and total sleep time (TST) during prolonged real-world stress exposure in medical interns. Moreover, we investigated the influence of previous stress and childhood trauma exposure on HR during sleep, TST, and its interaction in predicting anxiety. METHODS We examined a sample of 50 medical students prior to and during their first internship, a well described real-world stressor. HR and TST were continuously collected over 12 weeks non-invasively by a wrist-worn activity monitor. Prior to starting the internship, at baseline, participants reported on their sleep, anxiety, and childhood trauma exposure. They also tracked stress exposure during internship and reported on their anxiety symptoms 3 months after this professional stress. RESULTS Mean HR during sleep increased over time, while TST remained unchanged. This effect was more pronounced in interns exposed to childhood trauma exposure. In multilevel models, childhood trauma exposure also moderated the relation between individual HR increase and development of anxiety. CONCLUSIONS Prolonged stress may lead to increased HR during sleep, whereas individuals with childhood trauma exposure are more vulnerable. Childhood trauma exposure also moderated the relation between individual HR increase and development of anxiety. These findings may inform prevention and intervention measures.
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Affiliation(s)
- Yasmine Azza
- Department of Psychology, University of Zurich, Zurich, Switzerland.,Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland.,Sleep & Health Zürich, University of Zurich, Zurich, Switzerland
| | - Marcus Grueschow
- Zurich Center for Neuroeconomics, Department of Economics, University of Zurich, Zurich, Switzerland
| | - Walter Karlen
- Mobile Health Systems Lab, Institute of Robotics and Intelligent Systems, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
| | - Erich Seifritz
- Sleep & Health Zürich, University of Zurich, Zurich, Switzerland
| | - Birgit Kleim
- Department of Psychology, University of Zurich, Zurich, Switzerland.,Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland.,Sleep & Health Zürich, University of Zurich, Zurich, Switzerland
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17
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Davidson P, Pace-Schott E. Go to Bed and You MIGHT Feel Better in the Morning—the Effect of Sleep on Affective Tone and Intrusiveness of Emotional Memories. CURRENT SLEEP MEDICINE REPORTS 2021. [DOI: 10.1007/s40675-020-00200-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Abstract
Purpose of Review
It is important to examine what effect sleep has after an emotional experience. More knowledge about this topic could help inform us whether there are any potential sleep interventions that could help make sure that memories of negative emotional experiences are processed in the most adaptive manner possible.
Recent Findings
Findings on the role of sleep in altering reactivity to emotional stimuli have been highly varied, with significant findings in opposite directions. A new exciting development in the field is several studies finding that sleep seems to make memories of negative experiences less intrusive.
Summary
This review has mainly aimed to give an overview of the field, and of which issues need to be resolved. We argue for there being a strong need for standardization of how data are analyzed and presented, as well as for better methods for determining to what extent the effects of sleep are specific for a particular memory, or represent general changes in emotional reactivity.
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18
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Fellman V, Heppell PJ, Rao S. Afraid and Awake: The Interaction Between Trauma and Sleep in Children and Adolescents. Child Adolesc Psychiatr Clin N Am 2021; 30:225-249. [PMID: 33223064 DOI: 10.1016/j.chc.2020.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Traumatic experiences and sleep disturbances are both common in children and adolescents. Because of the reciprocal relationship between sleep complaints and trauma, a mental health evaluation should include not only an assessment of posttraumatic stress disorder and other trauma symptoms but also a specific evaluation of sleep-related complaints. Similarly, if a history of both trauma and sleep complaints is identified, an effective trauma-informed intervention, whether psychological, psychopharmacologic, or a combination of the two, should directly address sleep issues.
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Affiliation(s)
- Veronica Fellman
- Department of Child and Adolescent Psychiatry, NYU Grossman School of Medicine, Child Study Center, One Park Avenue, 7th Floor, New York City, NY 10016, USA.
| | - Patrick J Heppell
- Department of Child and Adolescent Psychiatry, NYU Grossman School of Medicine, Child Study Center, One Park Avenue, 7th Floor, New York City, NY 10016, USA
| | - Suchet Rao
- Psychiatry and Behavioral Health, NYC Administration for Children's Services, 150 William Street, 11th Floor, New York City, NY 10038, USA
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19
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John-Henderson NA. Childhood trauma as a predictor of changes in sleep quality in American Indian adults during the COVID-19 pandemic. Sleep Health 2020; 6:718-722. [PMID: 33092992 PMCID: PMC7572354 DOI: 10.1016/j.sleh.2020.09.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/03/2020] [Accepted: 09/08/2020] [Indexed: 01/21/2023]
Abstract
BACKGROUND Early life adversity associates with poor sleep in adulthood and is believed to sensitize individuals to later stressors. Infectious disease outbreaks increase psychological stress, and life events impact sleep quality. American Indians have been disproportionately affected by the COVID-19 pandemic. OBJECTIVE Investigate whether childhood trauma predicts changes in sleep quality following onset of the pandemic and test whether pandemic stress contributes to changes in sleep. METHODS In a sample of 210 American Indian adults (Age M (SD) = 55.09 (13.10), 59.5% female) demographics, childhood trauma and sleep quality were measured at Time 1. One month following the onset of the pandemic, psychological stress specific to the pandemic and sleep quality were measured. RESULTS Using linear regression controlling for age, sex, income, and sleep quality at Time 1, childhood adversity predicted both psychological stress specific to the pandemic and changes in sleep quality from Time 1 to Time 2 (β = 0.33, t(205) = 4.88, P < .001, ΔR2 = 0.10) and (β = 0.24, t(204) = 3.48, P < .001, ΔR2 = 0.05), respectively. Mediation analyses indicated a significant indirect effect between childhood adversity and changes in sleep quality through COVID-19 stress (indirect effect [standard error, SE] = (0.03[0.01], 95% confidence interval = [0.003, 0.03]). CONCLUSIONS In American Indians childhood trauma predicts greater declines in sleep quality associated with the onset of the COVID-19 pandemic, in part because greater psychological stress related to COVID-19. Future work should identify factors which alleviate stress related to life events for individuals who experienced childhood trauma in order to improve health behaviors and health.
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20
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Simim MADM, Souza HDS, Cardoso Filho CA, Gianoni RLDS, Bezerra RR, Affonso HDO, Amadio AC, D’Almeida V, Serrão JC, Claudino JG. Sleep quality monitoring in individual sports athletes: parameters and definitions by systematic review. Sleep Sci 2020; 13:267-285. [PMID: 33564374 PMCID: PMC7856669 DOI: 10.5935/1984-0063.20200032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 06/22/2020] [Indexed: 12/26/2022] Open
Abstract
In the present review, we identify which instruments and parameters are used for sleep quality monitoring in individual sport athletes and which definitions were used for sleep quality parameters in this literature field. Systematic searches for articles reporting the qualitative markers related to sleep in team sport athletes were conducted in PubMed, Scopus and Web of Science online databases. The systematic review followed the Preferred Reporting Items for Systematic Reviews. The initial search returned 3316 articles. After the removal of duplicate articles, eligibility assessment, 75 studies were included in this systematic review. Our main findings were that the most widely used measurement instruments were Actigraphy (25%), Rating Likert Scales (16%) and Sleep Diary (13%). On sleep quality parameters (Sleep duration = 14%; Wake after sleep onset = 14%; Sleep Quality = 12%; Sleep Effciency = 11% and Sleep Latency = 9%), the main point is that there are different definitions for the same parameters in many cases reported in the literature. We conclude that the most widely used instruments for monitoring sleep quality were Actigraphy, Likert scales and Sleep diary. Moreover, the definitions of sleep parameters are inconsistent in the literature, hindering the understanding of the sleep-sport performance relationship.
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Affiliation(s)
- Mário Antônio de Moura Simim
- Federal University of Ceará, Institute of Physical Education and Sports - Fortaleza - Ceará - Brazil
- Federal University of Ceará, Master Program in Physioterapy and Functioning - Fortaleza - Ceará - Brazil
| | - Helton de Sá Souza
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo -Brazil
- Centro Universitário de Volta Redonda - UniFOA, Curso de Educação Física - Volta Redonda - Rio de Janeiro - Brazil
| | | | - Rodrigo Luiz da Silva Gianoni
- Paulista University - UNIP
- LOAD CONTROL, Research and Development Department - Contagem - Minas Gerais - Brazil
- Peruíbe College - FPbe - UNISEPE
| | | | - Helvio de Oliveira Affonso
- Appto Physiology, Laboratory of Exercise, Nutrition and Sports Training, Espirito Santo - Vitoria - Espírito Santo - Brazil
- Vila Velha University, Pharmaceutical Sciences Graduate Program - Vila Velha - Espírito Santo - Brazil
| | - Alberto Carlos Amadio
- Universidade de São Paulo, School of Physical Education and Sport - Laboratory of Biomechanics- Brazil
| | - Vânia D’Almeida
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo -Brazil
| | - Júlio Cerca Serrão
- Universidade de São Paulo, School of Physical Education and Sport - Laboratory of Biomechanics- Brazil
| | - João Gustavo Claudino
- Universidade de São Paulo, School of Physical Education and Sport - Laboratory of Biomechanics- Brazil
- LOAD CONTROL, Research and Development Department - Contagem - Minas Gerais - Brazil
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21
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Counts CJ, John-Henderson NA. Risk in childhood family environments and loneliness in college students: Implications for health. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2020; 68:381-386. [PMID: 30681936 DOI: 10.1080/07448481.2018.1557198] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 11/03/2018] [Accepted: 11/27/2018] [Indexed: 06/09/2023]
Abstract
Objective: To investigate associations between risk in family environments and health-relevant outcomes in college and the role of loneliness. Participants: College students at a state university (N = 360). Methods: We utilized linear regression to examine relationships between risk in family environments and loneliness, perceived stress, affect, and self-rated health. We tested for indirect effects of risk in family environments on outcomes through loneliness Results: Analyses showed that risk in family environments associated with loneliness (β = 0.12 t[358] = 2.22, p = .03, R2 change = .02), perceived social stress (β = 0.20, t[357] = 3.88, p < 0.001, R2 change = .04), negative and positive affect (β = 2.44, t[357] = 3.95, p < .001, R2 change = .04), and (β = -0.18 t[357]= -3.44, p = .001, R2 change = .03 respectively), and self-rated health (β = 0.19, t[359] = 4.57, p < .001, R2 change = .10). Significant indirect effects were observed for risk in early family on all outcomes through loneliness. Conclusion: These findings provide initial evidence that risk in childhood family environments may negatively affect health by increasing loneliness in college students.
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Affiliation(s)
- Cory J Counts
- Department of Psychology, Montana State University, Bozeman, Montana, USA
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22
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Sheehan CM, Li L, Friedman EM. Quantity, timing, and type of childhood adversity and sleep quality in adulthood. Sleep Health 2020; 6:246-252. [PMID: 32085968 DOI: 10.1016/j.sleh.2020.01.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 01/10/2020] [Accepted: 01/15/2020] [Indexed: 02/08/2023]
Abstract
OBJECTIVE We investigated how quantity, timing, and type of childhood adversity were associated with subjectively reported and actigraphically measured sleep in adulthood. DESIGN This is a cross-sectional design. SETTING Data were collected from three clinical sites at the University of California, Los Angeles; the University of Wisconsin-Madison; and Georgetown, in the Washington, DC area. PARTICIPANTS The participants were a group of 863 U.S. adults aged 25-76 years who participated in the Biomarker Project in the Midlife in the United States Refresher study. MEASUREMENT Subjective sleep was measured by the Pittsburgh Sleep Quality Index and actigraphic sleep measures included sleep-onset latency, sleep efficiency, wake time after sleep onset, and total sleep time. Participants retrospectively reported whether they experienced 18 adverse events before age 18 years and the ages they experienced the events. RESULTS Childhood adversity, operationalized as quantity (i.e., the total number of adverse events or experiencing 3 or more adverse events) and timing (i.e., experiencing adverse events during both childhood and adolescence) of adverse events, was related to worse subjective and actigraphic sleep (except for total sleep time) after adjusting for age, sex, and race. Models using the cumulative (i.e. dose-response) number of adverse events fit better than models using the timing and type specifications of childhood adversity in relation to subjective or actigraphic sleep measures (except for total sleep time). CONCLUSIONS These findings highlight the importance of considering the quantity of childhood adversity in relation to self-reported and actigraphically measured sleep in adulthood.
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Affiliation(s)
- Connor M Sheehan
- T. Denny Sanford School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA.
| | - Longfeng Li
- T. Denny Sanford School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
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23
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John-Henderson NA, Palmer CA, Thomas A. Life stress, sense of belonging and sleep in American Indian college students. Sleep Health 2019; 5:352-358. [PMID: 31153800 DOI: 10.1016/j.sleh.2019.04.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 03/11/2019] [Accepted: 04/01/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVES In a sample of 90 American Indian (AI) college students (Age M(SD) = 21.47(3.02), 61.1% female), we investigated relationships between stress (perceived psychological stress and recent negative life events), sense of belonging to the university community and tribal community and sleep. We hypothesized that belonging and stress would associate with sleep. METHODS Participants wore a wrist accelerometer for 7 nights and answered surveys during an in-lab visit. RESULTS Sense of belonging to the university community associated with actigraphy-measured wake after sleep onset (WASO) (β = -.45, t(80) = -3.98, P < .001, R2 change = 0.16), total sleep time (β = .30, t(80) = 2.49, P = .02, R2 change = .07), sleep efficiency (β = .38, t(80) = 3.29, P = .001, R2 change = .11) and subjective global sleep quality (β = -.44, t(75) = -4.82, P < .001, R2 change = .15). Sense of belonging to the tribal community predicted average wake after sleep onset (β = -.29, t(80) = -2.64, P = .01, R2 change = 0.08). Total negative life events in the preceding year associated with WASO (β = .24, t(80) = 2.19, P = .03, R2 change = 0.05), while perceived psychological stress associated with actigraphy-measured sleep efficiency (β = -.28, t(80) = -2.25, P = .03, R2 change = 0.06) and subjective global sleep quality (β = .40, t(78) = 3.94, P < .001, R2 change = 0.16). CONCLUSIONS Stress and sense of belonging associate with sleep in AI college students. Future research should investigate whether life stress and belonging may affect health in this population by affecting patterns of sleep and investigate psychosocial resources that may moderate the relationships between stress, belonging and sleep.
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Affiliation(s)
| | - Cara A Palmer
- Montana State University, Department of Psychology, Bozeman, MT
| | - Alycia Thomas
- Montana State University, Department of Psychology, Bozeman, MT
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24
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Hamilton JL, Brindle RC, Alloy LB, Liu RT. Childhood Trauma and Sleep Among Young Adults With a History of Depression: A Daily Diary Study. Front Psychiatry 2018; 9:673. [PMID: 30564159 PMCID: PMC6288170 DOI: 10.3389/fpsyt.2018.00673] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 11/21/2018] [Indexed: 01/05/2023] Open
Abstract
Child maltreatment and sleep disturbances are particularly prevalent among individuals with a history of depression. However, the precise relation between child maltreatment and sleep within this population is unclear. The present study evaluated childhood maltreatment and trauma as a predictor of sleep duration and insomnia symptoms among young adults with prior depression. A total of 102 young adults (18-22; 78% female) with a history of clinical or subclinical depression completed an in-person visit with diagnostic interviews and questionnaires of childhood trauma (maltreatment and general trauma), and 2 weeks of daily assessments of sleep and depressive symptoms using internet-capable devices. Using multilevel modeling, we found that only childhood emotional neglect significantly predicted higher levels of insomnia symptoms over the 2 weeks, controlling for daily depression. Neither childhood maltreatment nor trauma predicted sleep duration. Our findings highlight a unique relationship between emotional neglect and insomnia symptoms among individuals with a depression history that, given prior research, may potentially play a role in depression recurrence and represent a potential treatment target.
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Affiliation(s)
- Jessica L Hamilton
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States
| | - Ryan C Brindle
- Department of Psychology and Neuroscience Program, Washington and Lee University, Lexington, VA, United States
| | - Lauren B Alloy
- Department of Psychology, Temple University, Philadelphia, PA, United States
| | - Richard T Liu
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, United States
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