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Nguyen TM, Nguyen NDT, Vo ATN, Le K, Nguyen AH, Nguyen MCD. The mediation model of social status on the link between parental attachment, aggressive behavior, and psychological well-being: Evidence from two studies in Vietnamese adolescents and young adults. FAMILY PROCESS 2024. [PMID: 38989665 DOI: 10.1111/famp.13035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 05/25/2024] [Accepted: 05/28/2024] [Indexed: 07/12/2024]
Abstract
Little is known about how insecure attachment affects aggressive behavior and well-being among Vietnamese youth. Using structural equation modeling, we investigate the mediating role of subjective social status (SSS) on the paths from insecure attachment to overt aggressive behavior (OAB) and psychological well-being (PW) in a sample of 1753 Vietnamese adolescents (Mage = 16.136, SD = 0.784) and test whether the results will be replicated in another sample of 601 Vietnamese young adults (Mage = 19.93, SD = 1.35). Participants complete a survey comprising demographic information, attachment styles, SSS, OAB, and PW questionnaires. Our main findings include: (a) anxious attachment positively related to OAB in both samples, (b) anxious attachment was only negatively associated with adolescents' PW, (c) avoidant attachment was positively correlated to OAB in adolescents but negatively correlated in young adults, and (d) avoidant attachment was negatively related to PW in both samples. In addition, (e) in adolescents, the mediation role of SSS was significant in all paths, but (f) SSS only mediated the link from avoidant attachment to PW of young adults. The present study suggests that aggressive behavior might not be associated with social status or attachment in the same way in adolescents compared to young adult Vietnamese samples.
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Affiliation(s)
| | | | - Anh-Tram Ngoc Vo
- Department of Educational and Counselling Psychology and Special Education, University of British Columbia, Vancouver, British Columbia, Canada
| | - Khoi Le
- Department of Marriage and Family Therapy, Syracuse University, Syracuse, New York, USA
| | - An-Hong Nguyen
- Department of Psychology, Hoa Sen University, Ho Chi Minh, Vietnam
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Paoletti J, Argueta DL, Wu-Chung EL, Chen MA, Brown RL, LeRoy AS, Murdock KW, Thayer JF, Fagundes CP. High Heart Rate Variability Buffers the Effect of Attachment Insecurity on Sleep Quality. Psychosom Med 2024; 86:349-358. [PMID: 38446714 PMCID: PMC11081832 DOI: 10.1097/psy.0000000000001295] [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: 03/08/2024]
Abstract
OBJECTIVE Sleep quality is an important health-protective factor. Psychosocial factors, including attachment orientation, may be valuable for understanding who is at risk of poor sleep quality and associated adverse health outcomes. High attachment anxiety is reliably associated with adverse health outcomes, whereas high attachment avoidance is associated with adverse health outcomes when co-occurring with poor self-regulatory capacity, indexed by heart rate variability (HRV). We examined the associations between attachment anxiety, attachment avoidance, HRV, and sleep quality. METHODS Using longitudinal data from a sample of 171 older adults measured four times over 1 year ( M = 66.18 years old; 67.83% women), we separated the between-person variance (which we call "trait") and within-person variance (which we call "state") for attachment anxiety, attachment avoidance, and HRV (via the root mean square of successive differences). Sleep quality was measured with the Pittsburgh Sleep Quality Index. RESULTS Higher trait attachment anxiety was associated with poorer global sleep quality ( B = 0.22, p = .005). Higher state attachment avoidance was associated with poorer sleep quality ( B = -0.13, p = .01), except for those with higher trait HRV. Higher state attachment anxiety was associated with poorer sleep quality ( B = -0.15, p = .002), except for those with higher or mean trait HRV. Higher trait attachment anxiety was associated with poorer sleep quality ( B = -0.31, p = .02), except for those with higher trait HRV. CONCLUSIONS High trait HRV mitigated the adverse effects of attachment insecurity on sleep quality. Our results suggest that people with high trait HRV had greater self-regulation capacity, which may enable them to enact emotion regulation strategies effectively.
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Affiliation(s)
| | | | | | | | - Ryan L. Brown
- University of California San Francisco, Department of Psychiatry and Behavioral Sciences
| | - Angie S. LeRoy
- Baylor University, Department of Psychology & Neuroscience
| | - Kyle W. Murdock
- Pennsylvania State University, Department of Biobehavioral Health
| | - Julian F. Thayer
- University of California Irvine, Department of Psychological Sciences
| | - Christopher P. Fagundes
- Rice University, Department of Psychological Sciences
- University of Texas MD Anderson Cancer Center, Department of Behavioral Science
- Baylor College of Medicine, Department of Psychiatry
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West TN, Don BP, Fredrickson BL. Attachment insecurity moderates emotion responses to mindfulness and loving-kindness meditation in adults raised in low socioeconomic status households. Emotion 2022; 22:1101-1118. [PMID: 35201791 PMCID: PMC9399318 DOI: 10.1037/emo0001049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Research on attachment theory holds that insecure attachment influences people's daily social and emotional experiences. Mindfulness meditation and loving-kindness meditation have been associated with improvements in physical and mental well-being often through their influence on emotion experience and regulation. Yet, little research has examined how emotional well-being may be improved in insecurely attached individuals through meditation practice. We suspected that the emotion profiles of anxious and avoidant attachment may shift with meditation training, both across time and on a particular day. Improving emotional well-being may be especially consequential for those most at risk for negative health outcomes in late life. A diverse community sample of midlife adults raised in low-SES homes (N = 113; 55% white, 87.5% female) completed daily emotion reports for 10 weeks, during which they received 6 weeks of meditation training, randomized to either loving-kindness or mindfulness meditation practice. Results from growth curve analyses revealed that individuals with greater attachment anxiety and randomized to mindfulness meditation reported significant increases over time in positive emotions alongside decreases in negative emotions. Those high in attachment avoidance reported significant decreases in negative emotions in both meditation groups. On the daily level, within-person dose-response analyses revealed that individuals with greater attachment anxiety showed the most consistent dose-response relations between the duration of either meditation practice and same-day increases in positive emotions and decreases in negative emotions. These findings highlight how meditation interventions can shift emotion profiles of insecurely attached midlife adults who are at heightened risk for late life chronic illnesses. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Chen MA, LeRoy AS, Majd M, Chen JY, Brown RL, Christian LM, Fagundes CP. Immune and Epigenetic Pathways Linking Childhood Adversity and Health Across the Lifespan. Front Psychol 2021; 12:788351. [PMID: 34899540 PMCID: PMC8662704 DOI: 10.3389/fpsyg.2021.788351] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 11/04/2021] [Indexed: 12/17/2022] Open
Abstract
Childhood adversity is associated with a host of mental and physical health problems across the lifespan. Individuals who have experienced childhood adversity (e.g., child abuse and neglect, family conflict, poor parent/child relationships, low socioeconomic status or extreme poverty) are at a greater risk for morbidity and premature mortality than those not exposed to childhood adversity. Several mechanisms likely contribute to the relationship between childhood adversity and health across the lifespan (e.g., health behaviors, cardiovascular reactivity). In this paper, we review a large body of research within the field of psychoneuroimmunology, demonstrating the relationship between early life stress and alterations of the immune system. We first review the literature demonstrating that childhood adversity is associated with immune dysregulation across different indices, including proinflammatory cytokine production (and its impact on telomere length), illness and infection susceptibility, latent herpesvirus reactivation, and immune response to a tumor. We then summarize the growing literature on how childhood adversity may alter epigenetic processes. Finally, we propose future directions related to this work that have basic and applied implications.
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Affiliation(s)
- Michelle A Chen
- Department of Psychological Sciences, Rice University, Houston, TX, United States
| | - Angie S LeRoy
- Department of Psychological Sciences, Rice University, Houston, TX, United States
| | - Marzieh Majd
- Department of Psychological Sciences, Rice University, Houston, TX, United States
| | - Jonathan Y Chen
- McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Ryan L Brown
- Department of Psychological Sciences, Rice University, Houston, TX, United States
| | - Lisa M Christian
- Department of Psychiatry & Behavioral Health and the Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Christopher P Fagundes
- Department of Psychological Sciences, Rice University, Houston, TX, United States.,Department of Behavioral Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX, United States.,Department of Psychiatry & Behavioral Sciences, Baylor College of Medicine, Houston, TX, United States
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Shahane AD, LeRoy AS, Denny BT, Fagundes CP. Connecting cognition, cardiology, and chromosomes: Cognitive reappraisal impacts the relationship between heart rate variability and telomere length in CD8 +CD28 - cells. Psychoneuroendocrinology 2020; 112:104517. [PMID: 31785500 PMCID: PMC6935397 DOI: 10.1016/j.psyneuen.2019.104517] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 11/12/2019] [Accepted: 11/12/2019] [Indexed: 01/09/2023]
Abstract
Individuals who poorly regulate emotion exhibit premature aging and worse general health. Telomere shortening, a prognostic biomarker of physical health, is related to aging, poor immunocompetence and autonomic nervous system functioning. Cognitive reappraisal is one type of emotion regulation strategy, which involves changing one's appraisal of an aversive situation to modify its emotional impact. Heart rate variability (HRV; i.e., oscillations in heart rate) relates to emotion regulatory processes, such that higher HRV typically reflects greater regulatory capacity. Previous research has identified a positive association between HRV and telomere length. Importantly, the association between HRV and telomere length may change depending on how often an individual uses cognitive reappraisal. One hundred and thirty-seven healthy participants completed measures of cognitive reappraisal frequency, HRV, and underwent blood draws to measure telomere length (computed with the relative ratio of telomere repeat copy number to single copy gene number) in the T cell effector population, CD8+CD28-. Cognitive reappraisal moderated the relationship between telomere length and HRV such that individuals with high cognitive reappraisal frequency had a significant positive association between HRV and telomere length, while individuals with average and less than average frequency did not exhibit this relationship. The results suggest that frequent usage of cognitive reappraisal enhances the already positive influence of HRV on chromosomal integrity in CD8+CD28- T lymphocytes. Although future research is needed to test these effects causally, these findings suggest that regularly using emotion regulation techniques may buffer the relationship between autonomic nervous system functioning and chromosomal integrity in immune cells.
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Affiliation(s)
| | | | | | - Christopher P Fagundes
- Rice University, Houston, TX, United States; The University of Texas MD Anderson Cancer Center, Houston, TX, United States; Baylor College of Medicine, Houston, TX, United States
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Seiler A, von Känel R, Slavich GM. The Psychobiology of Bereavement and Health: A Conceptual Review From the Perspective of Social Signal Transduction Theory of Depression. Front Psychiatry 2020; 11:565239. [PMID: 33343412 PMCID: PMC7744468 DOI: 10.3389/fpsyt.2020.565239] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 10/28/2020] [Indexed: 12/11/2022] Open
Abstract
Losing a spouse is considered one of the most stressful life events a person can experience. Particularly in the immediate weeks and months after the loss, bereavement is associated with a significantly increased risk of morbidity and mortality. Despite an abundance of research aimed at identifying risk factors for adverse health outcomes following marital death, the mechanisms through which mental and physical health problems emerge following bereavement remain poorly understood. To address this issue, the present review examines several pathways that may link bereavement and health, including inflammation and immune dysregulation, genetic and epigenetic changes, gut microbiota activity, and biological aging. We then describe how these processes may be viewed from the perspective of the Social Signal Transduction Theory of Depression to provide a novel framework for understanding individual differences in long-term trajectories of adjustment to interpersonal loss. Finally, we discuss several avenues for future research on psychobiological mechanisms linking bereavement with mental and physical health outcomes.
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Affiliation(s)
- Annina Seiler
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - George M Slavich
- Cousins Center for Psychoneuroimmunology and Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA, United States
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