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Malika N, Bogart LM, Mutchler MG, Goggin K, Klein DJ, Lawrence SJ, Wagner GJ. Loneliness Among Black/African American Adults Living with HIV: Sociodemographic and Psychosocial Correlates and Implications for Adherence. J Racial Ethn Health Disparities 2024; 11:2467-2474. [PMID: 37436685 PMCID: PMC11236909 DOI: 10.1007/s40615-023-01712-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/29/2023] [Accepted: 07/06/2023] [Indexed: 07/13/2023]
Abstract
Loneliness, an emerging public health problem, is higher among people living with HIV and is associated with negative health outcomes. Black/African Americans have a high burden of HIV, and little is known about the characteristics of loneliness among Black adults living with HIV; therefore, this study sought to understand the sociodemographic and psychosocial correlates of Black adults living with HIV who are lonely and the implications of loneliness for their health outcomes. A sample of 304 Black adults living with HIV (73.8% sexual minority men) in Los Angeles County, CA, USA, completed the survey items assessing sociodemographic and psychosocial characteristics, social determinants of health, health outcomes, and loneliness. Antiretroviral therapy (ART) adherence was assessed electronically with the medication event monitoring system. Bivariate linear regressions analysis showed higher loneliness scores among those with higher levels of internalized HIV stigma, depression, unmet needs, and discrimination related to HIV serostatus, race, and sexual orientation. In addition, participants who were married or living with a partner, had stable housing, and reported receiving more social support had lower levels of loneliness. In multivariable regression models controlling for correlates of loneliness, loneliness was found to be a significant independent predictor of worse general physical health, worse general mental health, and greater depression. Loneliness was marginally associated with lower ART adherence. Findings suggest that Black adults living with HIV, who experience multiple intersectional stigmas, require targeted interventions and resources.
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Affiliation(s)
- Nipher Malika
- RAND Corporation, 1776 Main St, Santa Monica, CA, 90401, USA.
| | - Laura M Bogart
- RAND Corporation, 1776 Main St, Santa Monica, CA, 90401, USA
| | - Matt G Mutchler
- APLA Health & Wellness, Los Angeles, CA, USA
- California State University Dominguez Hills, Carson, CA, USA
| | - Kathy Goggin
- Children's Mercy Kansas City and University of Missouri-Kansas City, School of Medicine and Pharmacy, Kansas City, MO, USA
| | - David J Klein
- RAND Corporation, 1776 Main St, Santa Monica, CA, 90401, USA
| | | | - Glenn J Wagner
- RAND Corporation, 1776 Main St, Santa Monica, CA, 90401, USA
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Meneguzzo P, Terlizzi S, Maggi L, Todisco P. The loneliness factor in eating disorders: Implications for psychopathology and biological signatures. Compr Psychiatry 2024; 132:152493. [PMID: 38696935 DOI: 10.1016/j.comppsych.2024.152493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 04/07/2024] [Accepted: 04/26/2024] [Indexed: 05/04/2024] Open
Abstract
OBJECTIVES Eating disorders (ED) are severe psychiatric conditions. While the biological consequences of EDs are well established, including an increase in inflammatory biomarkers, the influence of psychological factors, such as loneliness, has only recently gained attention in research. Loneliness has been associated with more severe psychopathology in ED patients, while its association with inflammatory biomarkers has only been explored in the general population. For these reasons, we aimed to investigate any possible associations between psychological features, trauma, and inflammatory biomarkers with loneliness in people with ED. METHODS This study examined the interaction between loneliness, eating psychopathology, and biological markers in people with EDs. A group of 97 female patients with various diagnoses of ED was assessed for loneliness, general and eating psychopathology, traumatic history during childhood, and clinical biomarkers such as C-reactive protein (CRP), erythrocyte sedimentation rate (ESR) and urinary-free cortisol (UFC). RESULTS The results indicated that individuals with ED who reported moderate to severe loneliness also displayed greater general psychopathology (p = 0.001), weight concerns (p = 0.007), and physical neglect during childhood (p = 0.006). Furthermore, people with higher levels of loneliness also had higher inflammatory indexes (ESR p = 0.001, CRP p = 0.027) and were positively correlated with markers of stress reaction such as UFC (p < 0.05). CONCLUSION The findings underscore the importance of considering loneliness in the assessment of individuals with an ED. We observed notable associations between loneliness and increased psychopathology (both general and specific to eating), as well as higher levels of inflammation and childhood physical neglect. Addressing loneliness may contribute to improving overall well-being and potentially support recovery. This consideration encompasses both psychological and physical factors that interplay in the clinical presentation of individuals.
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Affiliation(s)
- Paolo Meneguzzo
- Department of Neuroscience, University of Padova, via Giustiniani 2, 35128 Padova, Italy; Padova Neuroscience Center, University of Padova, Padova, Italy.
| | - Samira Terlizzi
- Eating Disorders Unit, Casa di Cura Villa Margherita - Neomesia, Arcugnano, Vicenza, Italy.
| | - Luca Maggi
- Eating Disorders Unit, Casa di Cura Ville di Nozzano - Neomesia, Nozzano, Lucca, Italy
| | - Patrizia Todisco
- Eating Disorders Unit, Casa di Cura Villa Margherita - Neomesia, Arcugnano, Vicenza, Italy
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Liang YY, He Y, Wang J, Liu Y, Ai S, Feng H, Zhu C, Li H, Zhou Y, Zhang J, Zhang J, Qi L. Social Isolation, Loneliness, and Risk of Microvascular Complications Among Individuals With Type 2 Diabetes Mellitus. Am J Kidney Dis 2024:S0272-6386(24)00839-4. [PMID: 38925507 DOI: 10.1053/j.ajkd.2024.05.004] [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: 12/25/2023] [Revised: 04/20/2024] [Accepted: 05/01/2024] [Indexed: 06/28/2024]
Abstract
RATIONALE & OBJECTIVE Social disconnection has been associated with poor cardiometabolic health. This study sought to investigate the associations of social isolation and loneliness with diabetic microvascular complications (DMCs) among individuals with type 2 diabetes mellitus (T2DM) and compare these associations versus those related to traditional risk factors. STUDY DESIGN Prospective cohort study. SETTING & PARTICIPANTS A total of 24,297 UK Biobank participants with T2DM and no DMCs at baseline. EXPOSURE Social isolation and loneliness were measured using self-reported questionnaires. OUTCOME The incidence of DMCs defined as a composite of diabetic kidney disease, diabetic retinopathy, or diabetic neuropathy. ANALYTICAL APPROACH Multivariable cause-specific hazards regression. To compare the relative importance of social disconnection with other established factors, the R2 values of the Cox models were calculated. RESULTS During a median follow-up of 12.6 years, 5,530 patients were documented to experience DMCs (3,458 with diabetic kidney disease, 2,255 with diabetic retinopathy, and 1,146 with diabetic neuropathy). The highest level of social isolation was associated with an increased risk of any DMC component (most vs least: HR, 1.13; 95% CI, 1.05-1.22), especially diabetic kidney disease (HR, 1.14; 95% CI, 1.04-1.25) and neuropathy (HR, 1.31; 95% CI, 1.11-1.53). Any level of loneliness was associated with an increased risk of any DMC component (HR, 1.12; 95% CI, 1.02-1.23) and diabetic kidney disease (HR, 1.16; 95% CI, 1.03-1.30). Social isolation and loneliness exhibited associations with DMCs comparable to those of other conventional risk factors, including smoking, blood pressure, and physical activity. LIMITATIONS Limited generalizability related to the composition of participants in the UK Biobank Study. CONCLUSIONS Social isolation and loneliness were independently associated with a higher risk of incident DMCs among individuals with T2DM, with comparable importance to other traditional risk factors. These findings underscore social isolation and loneliness as novel and potentially modifiable risk factors for DMCs. PLAIN-LANGUAGE SUMMARY Social isolation and loneliness are important social determinants that are associated with adverse cardiometabolic health. Individuals with diabetes are particularly vulnerable to social isolation and loneliness. However, the relationship of social isolation or loneliness with diabetic microvascular complications (DMCs) remains unclear. Our study used the UK Biobank study data to investigate the associations of social isolation and loneliness with the development of DMCs. We found that social isolation and loneliness were independently associated with a higher risk of incident DMCs. Remarkably, their association with DMCs was comparable to those of other lifestyle factors such as smoking, blood pressure, and physical activity. These findings collectively imply that social isolation and loneliness are 2 important potentially modifiable risk factors for DMCs among individuals with type 2 diabetes mellitus.
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Affiliation(s)
- Yannis Yan Liang
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, Guangdong, China; Institute of Psycho-neuroscience, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yu He
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Division of Nephrology, Department of Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jinyu Wang
- Department of Rehabilitation Medicine, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China
| | - Yaping Liu
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Sizhi Ai
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, Guangdong, China; Department of Cardiology, Heart Center, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, China
| | - Hongliang Feng
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Changguo Zhu
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Haiteng Li
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Division of Nephrology, Department of Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Yujing Zhou
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jihui Zhang
- Center for Sleep and Circadian Medicine, The Affiliated Brain Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jun Zhang
- Division of Nephrology, Department of Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China.
| | - Lu Qi
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, Louisiana; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
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Ali AM, Alkhamees AA, Hallit S, Al-Dwaikat TN, Khatatbeh H, Al-Dossary SA. The Depression Anxiety Stress Scale 8: investigating its cutoff scores in relevance to loneliness and burnout among dementia family caregivers. Sci Rep 2024; 14:13075. [PMID: 38844485 PMCID: PMC11156668 DOI: 10.1038/s41598-024-60127-1] [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: 04/07/2023] [Accepted: 04/19/2024] [Indexed: 06/09/2024] Open
Abstract
The global trend of advanced aging comes at the cost of amplified onset of age-related diseases. Dementia is a common multifactorial age-related neurodegenerative disorder, which manifests with progressive declines in cognitive functioning and ability to perform activities of daily living. As polices discourage institutionalized care, family members act as primary caregivers and endure increased vulnerability to physical and mental health problems secondary to care-related changes in life routine and relationships. Targeting clinically significant distress at earlier stages through valid brief measures may promote caregivers' wellbeing and dementia care continuity/quality. This study aimed to determine the optimal cutoff score of the Depression Anxiety Stress Scale 8-items (DASS-8) in a convenience sample of 571 European caregivers (Mean age = 53 ± 12 years, Italian = 74.4%, Swiss = 25.6%) through three methods. K-means clustering classified the sample into high- and low-distress clusters based on DASS-8 score of 19. Receiver operator curve (ROC) analysis using 48 and 7 cutoffs of the Zarit Burden Interview (ZBI) and the Three-Item University of California, Los Angeles, Loneliness Scale-version 3 (UCLALS3), revealed two DASS-8 cutoffs (12.5 and 14.5, area under the curve (AUC) = 0.85 and 0.92, p values < .001, 95% CI 0.82-0.88 and 0.89 to 0.94, sensitivity = 0.81 and 0.78, specificity = 0.76 and 0.89, Youden index = 0.57 and 0.67, respectively). Decision modeling produced two DASS-8 cutoffs (9.5 and 14.5) for predicting low and high caregiving burden and loneliness, respectively. According to the median of all DASS-8 cutoffs (14.5) the prevalence of mental distress was 50.8%. Distress correlated with key mental problems such as burnout and loneliness-in path analysis, DASS-8 scores were predicted by the ZBI, UCLALS3, care dependency, and receiving help with care, especially among older, female, and spouse caregivers. Further diagnostic workup should follow to confirm psycho-pathogenicity among caregivers with DASS-8 scores above 14.5. Investigations of the DASS-8 in other countries/populations may confirm the validity of this cutoff score.
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Affiliation(s)
- Amira Mohammed Ali
- Department of Psychiatric Nursing and Mental Health, Faculty of Nursing, Alexandria University, Smouha, 21527, Alexandria, Egypt
| | | | - Souheil Hallit
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, P.O. Box 446, Jounieh, Lebanon
- Applied Science Research Center, Applied Science Private University, Amman, Jordan
| | - Tariq N Al-Dwaikat
- Department of Community and Mental Health, Faculty of Nursing, Jordan University of Science and Technology, Irbid, Jordan
| | - Haitham Khatatbeh
- Department of Nursing, Faculty of Nursing, Jerash University, Jerash, Jordan
| | - Saeed A Al-Dossary
- Department of Psychology, College of Education, University of Ha'il, 1818, Ha'il, Saudi Arabia
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Ross EJ, Jimenez DE, Ghanooni D, Mendez A, Hirshfield S, Horvath KJ, DeVries B, Dilworth SE, Carrico AW, Martinez CA. Loneliness, Methamphetamine Use, and Cardiovascular Risk Factors Among Sexual Minority Men in the COVID-19 Era. Int J Behav Med 2024:10.1007/s12529-024-10288-0. [PMID: 38684565 DOI: 10.1007/s12529-024-10288-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Important gaps exist in our understanding of loneliness and biobehavioral outcomes among sexual minority men (SMM), such as faster HIV disease progression. At the same time, SMM who use methamphetamine are approximately one-third more likely than non-users to develop cardiovascular disease. This study examined associations of loneliness, stimulant use, and cardiovascular risk in SMM with and without HIV. METHOD Participants were enrolled from August 2020 to February 2022 in a 6-month prospective cohort study. The study leveraged self-report baseline data from 103 SMM, with a subset of 56 SMM that provided a blood sample to measure markers of cardiovascular risk. RESULTS Loneliness showed negative bivariate associations with total cholesterol and LDL cholesterol in the cardiometabolic subsample (n = 56). SMM with methamphetamine use (t(101) = 2.03, p < .05; d = .42) and those that screened positive for a stimulant use disorder (t(101) = 2.07, p < .05; d = .46) had significantly higher mean loneliness scores. In linear regression analyses, negative associations of loneliness with LDL and total cholesterol were observed only among SMM who used methamphetamine. CONCLUSION We observed lower cholesterol in SMM reporting loneliness and methamphetamine use. Thus, in addition to the observed associations of loneliness with cholesterol, there are important medical consequences of methamphetamine use including cardiovascular risk, higher HIV acquisition risk and progression, as well as stimulant overdose death. This cross-sectional study underscores the need for clinical research to develop and test interventions targeting loneliness among SMM with stimulant use disorders.
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Affiliation(s)
- Emily J Ross
- Department of Public Health Sciences, University of Miami, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Daniel E Jimenez
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, 1120 NW 14th Street, Suite 1436, Miami, FL, 33136, USA
| | - Delaram Ghanooni
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Armando Mendez
- Division of Endocrinology, Diabetes and Metabolism and the Diabetes Research Institute, Department of Medicine, University of Miami Miller School of Medicine, 1450 NW 10 Ave, Miami, FL, 33136, USA
| | - Sabina Hirshfield
- Department of Medicine, STAR Program, SUNY Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - Keith J Horvath
- Department of Psychology, San Diego State University, Alvarado Court, San Diego, 6363, CA, USA
| | - Britt DeVries
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Samantha E Dilworth
- Department of Medicine, Center for AIDS Prevention Studies, University of California San Francisco, 550 16 Street, San Francisco, CA, 94158, USA
| | - Adam W Carrico
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Claudia A Martinez
- Cardiovascular Division, Department of Medicine, University of Miami Miller School of Medicine, 1120 NW 14th Street, Miami, FL, 33136, USA.
- Department of Cardiology and Interventional Cardiology, University of Miami Miller School of Medicine, 1120 NW 14th Street, Miami, FL, 33136, USA.
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Ng IKS. The 'loneliness' epidemic: a new social determinant of health? Intern Med J 2024; 54:365-367. [PMID: 38385582 DOI: 10.1111/imj.16356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/16/2024] [Indexed: 02/23/2024]
Affiliation(s)
- Isaac K S Ng
- Department of Medicine, National University Hospital, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Gumusburun R, Altay S, Cengiz H, Hakverdioglu Yont G, Kuman Tuncel O, Ardeniz O. Psychosocial Evaluation of Adults with Primary Immunodeficiency. J Clin Immunol 2024; 44:71. [PMID: 38411715 PMCID: PMC10899353 DOI: 10.1007/s10875-024-01671-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 02/12/2024] [Indexed: 02/28/2024]
Abstract
PURPOSE Primary immunodeficiency disorder (PID) is a heterogeneous group of diseases characterized by immune dysregulation and increased susceptibility to infections, with various cognitive, emotional, behavioral, and social effects on patients. This study aimed to evaluate loneliness, social adaptation, anxiety, and depression and to identify associated factors in adults with immunodeficiency. METHODS A cross-sectional study in Turkey (Feb-Aug 2022) obtained sociodemographic data from patient records. The Social Adaptation Self-Evaluation Scale (SASS), UCLA-Loneliness Scale (UCLA-LS), and Hospital Anxiety and Depression Scale (HADS) were administered in individual patient interviews. HADS-Anxiety (HADS-A) and HADS-Depression (HADS-D) scores were assessed using cut-offs of 10 and 7, respectively; SASS cut-offs for social imbalance and normalcy were < 25 and > 35, respectively. RESULTS A total of 104 patients (60 women, 44 men) with a median age of 34 years (range: 18-89) were included in the study. Mean scores were SASS: 34.46 ± 8.11, UCLA-LS: 44.89 ± 12.66, HADS-A: 9.87 ± 4.77, and HADS-D: 9.12 ± 4.80. SASS score was negatively correlated with HADS-A, HADS-D, and UCLA-LS scores. There were positive correlations between UCLA-LS and HADS-A (r = -0.355, p < 0.01) and HADS-D (r = -0.614, p < 0.01) and between HADS-A and HADS-D (r = -0.454, p < 0.01). Low-income level was associated with higher HADS-A, HADS-D, and UCLA-LS scores and lower SASS score (p = 0.012, p = 0.041, p = 0.008, and p = 0.001, respectively). CONCLUSION Adults with PID are at risk for depression and experience high levels of loneliness. Social maladjustment and loneliness contribute to anxiety and depression, and loneliness is correlated with impaired social functioning. These findings emphasize the importance of biopsychosocial evaluation of individuals diagnosed with PID.
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Affiliation(s)
- Reyhan Gumusburun
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, Ege University Medical Faculty, Izmir, Turkey.
| | - Sevgi Altay
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, Ege University Medical Faculty, Izmir, Turkey
| | | | | | | | - Omur Ardeniz
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, Ege University Medical Faculty, Izmir, Turkey
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Bratty AJ. Neuroplasticity Intervention, Amygdala and Insula Retraining (AIR), Significantly Improves Overall Health and Functioning Across Various Chronic Conditions. Integr Med (Encinitas) 2024; 22:20-28. [PMID: 38404605 PMCID: PMC10886399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Chronic conditions, sometimes referred to as functional somatic disorders, such as myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), fibromyalgia (FM), and more recently, long COVID (LC), affect millions of people worldwide. Yet, after decades of research and testing, the etiology and treatment for many of these diseases is still unclear. Recently, a consortium of clinicians and researchers have proposed that while many different chronic conditions exist, the root cause of each may be a similar brain-body connection, as the brain responds to perceived biological threats and transmits danger signals to the body that manifest as somatic symptoms. This hypothesis suggests that treating chronic conditions requires an approach that addresses the neural networks involved. One such method, known as Amygdala and Insula Retraining (AIR), otherwise known as The Gupta Program, has shown promise in recent years for treating such conditions, including ME/CFS, FM, and LC. The present study aimed to demonstrate that AIR could be an effective approach for numerous other chronic illnesses (e.g., Lyme disease, mold illness, mast cell activation syndrome [MCAS]) and others. This novel and exploratory research examined self-reported health and functioning levels before and after using AIR. A series of paired-sample t tests with Bonferroni correction demonstrated that after 3+ months of using AIR (the minimum recommended time for the intervention), participants experienced a significant increase in overall health and functioning for 14 of 16 conditions tested (P < .001 for all but one, which was P = .001) and approached significance for the remaining two conditions (P = .039 and P = .005). Of the 14 signficant findings, 11 had a large effect size and three had a medium effect size. Naturally, this study has limitations. It was a cross-sectional design with a small convenience sample and self-reported data. Future research with larger samples and randomized controlled trials is needed to provide further evidence of AIR's effectiveness. Nonetheless, these preliminary findings suggest that AIR is a viable method for improving the health of people suffering from chronic conditions, and clinicians and researchers might consider incorporating AIR into their protocols for these patients.
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d'Arqom A, Akram M, Azzahranisa NS, Nasution MZ, Surjaningrum ER, Yusof J. Societal influence and psychological distress among Indonesian adults in Java on the early Omicron wave of COVID-19. Future Sci OA 2023; 9:FSO894. [PMID: 37753359 PMCID: PMC10518838 DOI: 10.2144/fsoa-2023-0104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 08/02/2023] [Indexed: 09/28/2023] Open
Abstract
Aim Changes during the COVID-19 pandemic might create pressure on different people, thus this study aimed to measure respondents' psychological distress during the early phase of the Omicron wave in Java Island. Methods A web-based survey on societal influence and COVID-19-related psychological distress was distributed through social media in November-December 2021, and received 396 responses. Results This study showed that almost 50% of respondents faced psychological distress during the early phase of the Omicron variant, especially concerning hypervigilance and avoidance. Several sociodemographic factors might contribute to the incidence of psychological distress including comorbidity, age and education. Conclusion Taken together, the incidence of COVID-19-related psychological distress was still found in the early phase of the Omicron variant, especially among young adults.
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Affiliation(s)
- Annette d'Arqom
- Division of Pharmacology & Therapy, Department of Anatomy, Histology, & Pharmacology, Faculty of Medicine, Universitas Airlangga, 60131, Indonesia
- Airlangga Research Group for Translational Medicine & Therapeutic, Universitas Airlangga, 60131, Indonesia
| | - Muh Akram
- Faculty of Medicine, Universitas Airlangga, Surabaya, 60131, Indonesia
| | | | | | | | - Junaidah Yusof
- School of Human Resource Development & Psychology, Faculty of Social Sciences & Humanities, Universiti Teknologi Malaysia, Johor Bahru, 81310, Malaysia
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Bowirrat A, Elman I, Dennen CA, Gondré-Lewis MC, Cadet JL, Khalsa J, Baron D, Soni D, Gold MS, McLaughlin TJ, Bagchi D, Braverman ER, Ceccanti M, Thanos PK, Modestino EJ, Sunder K, Jafari N, Zeine F, Badgaiyan RD, Barh D, Makale M, Murphy KT, Blum K. Neurogenetics and Epigenetics of Loneliness. Psychol Res Behav Manag 2023; 16:4839-4857. [PMID: 38050640 PMCID: PMC10693768 DOI: 10.2147/prbm.s423802] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/14/2023] [Indexed: 12/06/2023] Open
Abstract
Loneliness, an established risk factor for both, mental and physical morbidity, is a mounting public health concern. However, the neurobiological mechanisms underlying loneliness-related morbidity are not yet well defined. Here we examined the role of genes and associated DNA risk polymorphic variants that are implicated in loneliness via genetic and epigenetic mechanisms and may thus point to specific therapeutic targets. Searches were conducted on PubMed, Medline, and EMBASE databases using specific Medical Subject Headings terms such as loneliness and genes, neuro- and epigenetics, addiction, affective disorders, alcohol, anti-reward, anxiety, depression, dopamine, cancer, cardiovascular, cognitive, hypodopaminergia, medical, motivation, (neuro)psychopathology, social isolation, and reward deficiency. The narrative literature review yielded recursive collections of scientific and clinical evidence, which were subsequently condensed and summarized in the following key areas: (1) Genetic Antecedents: Exploration of multiple genes mediating reward, stress, immunity and other important vital functions; (2) Genes and Mental Health: Examination of genes linked to personality traits and mental illnesses providing insights into the intricate network of interaction converging on the experience of loneliness; (3) Epigenetic Effects: Inquiry into instances of loneliness and social isolation that are driven by epigenetic methylations associated with negative childhood experiences; and (4) Neural Correlates: Analysis of loneliness-related affective states and cognitions with a focus on hypodopaminergic reward deficiency arising in the context of early life stress, eg, maternal separation, underscoring the importance of parental support early in life. Identification of the individual contributions by various (epi)genetic factors presents opportunities for the creation of innovative preventive, diagnostic, and therapeutic approaches for individuals who cope with persistent feelings of loneliness. The clinical facets and therapeutic prospects associated with the current understanding of loneliness, are discussed emphasizing the relevance of genes and DNA risk polymorphic variants in the context of loneliness-related morbidity.
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Affiliation(s)
- Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, 40700, Israel
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, 02139, USA
| | - Catherine A Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Marjorie C Gondré-Lewis
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC, 20059, USA
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, NIH National Institute on Drug Abuse, Bethesda, MD, 20892, USA
| | - Jag Khalsa
- Department of Microbiology, Immunology and Tropical Medicine, George Washington University, School of Medicine, Washington, DC, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA, 91766, USA
| | - Diwanshu Soni
- Western University Health Sciences School of Medicine, Pomona, CA, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Thomas J McLaughlin
- Division of Reward Deficiency Clinics, TranspliceGen Therapeutics, Inc, Austin, TX, USA
| | - Debasis Bagchi
- Department of Pharmaceutical Sciences, Texas Southern University College of Pharmacy, Houston, TX, USA
| | - Eric R Braverman
- Division of Clinical Neurology, The Kenneth Blum Institute of Neurogenetics & Behavior, LLC, Austin, TX, USA
| | - Mauro Ceccanti
- Alcohol Addiction Program, Latium Region Referral Center, Sapienza University of Rome, Roma, 00185, Italy
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, 14203, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY, 14203, USA
| | | | - Keerthy Sunder
- Karma Doctors & Karma TMS, and Suder Foundation, Palm Springs, CA, USA
- Department of Medicine, University of California, Riverside School of Medicine, Riverside, CA, USA
| | - Nicole Jafari
- Department of Human Development, California State University at Long Beach, Long Beach, CA, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
| | - Foojan Zeine
- Awareness Integration Institute, San Clemente, CA, USA
- Department of Health Science, California State University at Long Beach, Long Beach, CA, USA
| | | | - Debmalya Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Purba Medinipur, WB, 721172, India
- Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil
| | - Milan Makale
- Department of Radiation Medicine and Applied Sciences, UC San Diego, La Jolla, CA, 92093-0819, USA
| | - Kevin T Murphy
- Department of Radiation Oncology, University of California San Diego, La Jolla, CA, USA
| | - Kenneth Blum
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, 40700, Israel
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA, 91766, USA
- Division of Reward Deficiency Clinics, TranspliceGen Therapeutics, Inc, Austin, TX, USA
- Division of Clinical Neurology, The Kenneth Blum Institute of Neurogenetics & Behavior, LLC, Austin, TX, USA
- Department of Medicine, University of California, Riverside School of Medicine, Riverside, CA, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Purba Medinipur, WB, 721172, India
- Department of Psychiatry, University of Vermont School of Medicine, Burlington, VA, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
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11
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Schneider V, Norris T, Nugawela M, Dalrymple E, Hargreaves D, Käll A, McOwat K, Shafran R, Stephenson T, Xu L, Pinto Pereira SM. Loneliness Trajectories, Associated Factors and Subsequent Health in Children and Young People During the COVID-19 Pandemic: A National Matched Cohort Study. Psychol Res Behav Manag 2023; 16:4461-4477. [PMID: 37936971 PMCID: PMC10626032 DOI: 10.2147/prbm.s421165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 09/29/2023] [Indexed: 11/09/2023] Open
Abstract
Purpose Loneliness is common amongst children and young people (CYP) and is an independent risk factor for poor health. This study aimed to i) determine whether subgroups of CYP with different loneliness trajectories (during the second year of the pandemic) exist; ii) examine associations with socio-demographic characteristics and subsequent health; and iii) understand whether associations between loneliness and subsequent health were modified by SARS-CoV-2 infection. Methods A total of 5851 CYP (N=3260 SARS-CoV-2 positive and 2591 SARS-CoV-2 negative) provided data on loneliness (via the validated 3-item version of the UCLA Loneliness Scale for Children) at least twice in a 12-month period post PCR index-testing (conducted October 2020-March 2021). Latent class growth analyses were used to identify distinct classes of loneliness trajectories. Multinomial logistic regression was used to identify socio-demographic characteristics associated with class membership. Logistic regression models assessed the odds of reporting impairing symptoms 12-months post index-test. Results Four distinct loneliness trajectories were identified: three mostly stable (low, medium, high) and one low-increasing trajectory. Being older, female, living in more deprived areas and testing negative were associated with greater odds of being in the highest vs lowest loneliness trajectory; eg OR for female vs male: 5.6 (95% CI:4.1,7.8); OR for 15-17 vs 11-14 years: 4.5 (95% CI:3.4,6.0). Following higher loneliness trajectories was associated with higher odds of experiencing impairing symptoms 12-months post index-test: ORadjusted (compared to lowest loneliness trajectory) were 15.9 (95% CI:11.9,21.3) (high loneliness), 6.5 (5.3,7.9) (medium loneliness) and 2.3 (1.9,2.8) (low-increasing loneliness). There was no evidence that this association was modified by PCR index-test result. Conclusion About 5.3% of CYP were classified into a group experiencing (chronically) high loneliness. Being female, older and from more deprived areas were risk factors of belonging to this group. Results suggest that even small increases from low loneliness levels may be associated with worse health outcomes.
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Affiliation(s)
- Verena Schneider
- Department of Epidemiology & Public Health, University College London, London, UK
| | - Tom Norris
- Department of Targeted Intervention, University College London, London, UK
| | - Manjula Nugawela
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Emma Dalrymple
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Dougal Hargreaves
- Mohn Centre for Children’s Health & Wellbeing, School of Public Health, Imperial College London, London, UK
| | - Anton Käll
- Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Kelsey McOwat
- Immunisation Department, UK Health Security Agency, London, UK
| | - Roz Shafran
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Terence Stephenson
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Laila Xu
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | | | - On behalf of CLoCk Consortium members
- Department of Epidemiology & Public Health, University College London, London, UK
- Department of Targeted Intervention, University College London, London, UK
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
- Mohn Centre for Children’s Health & Wellbeing, School of Public Health, Imperial College London, London, UK
- Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
- Immunisation Department, UK Health Security Agency, London, UK
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12
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Freilich CD. How does loneliness "get under the skin" to become biologically embedded? BIODEMOGRAPHY AND SOCIAL BIOLOGY 2023; 68:115-148. [PMID: 37800557 PMCID: PMC10843517 DOI: 10.1080/19485565.2023.2260742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
Loneliness is linked to declining physical health across cardiovascular, inflammatory, metabolic, and cognitive domains. As a result, loneliness is increasingly being recognized as a public health threat, though the mechanisms that have been studied do not yet explain all loneliness-related health risk. Potential mechanisms include loneliness having 1.) direct, causal impacts on health, possibly maintained by epigenetic modification, 2.) indirect effects mediated through health-limiting behaviors, and 3.) artifactual associations perhaps related to genetic overlap and reverse causation. In this scoping review, we examine the evidence surrounding each of these pathways, with a particular emphasis on emerging research on epigenetic effects, in order to evaluate how loneliness becomes biologically embedded. We conclude that there are significant gaps in our knowledge of how psychosocial stress may lead to physiological changes, so more work is needed to understand if, how, and when loneliness has a direct influence on health. Hypothalamic-pituitary adrenocortical axis disruptions that lead to changes in gene expression through methylation and the activity of transcription factor proteins are one promising area of research but are confounded by a number of unmeasured factors. Therefore, wok is needed using causally informative designs, such as twin and family studies and intensively longitudinal diary studies.
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13
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Kumar S, Kumar R, Dixit V, Chaudhury S. Motivation for solitude, COVID-19-related anxiety and resilience among Indian medical students. Ind Psychiatry J 2023; 32:423-430. [PMID: 38161472 PMCID: PMC10756591 DOI: 10.4103/ipj.ipj_98_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/13/2022] [Accepted: 06/15/2022] [Indexed: 07/19/2023] Open
Abstract
Background Recent reports indicate that self-isolation because of coronavirus disease 2019 (COVID-19)-related lockdowns had significant influence on mental health of medical students. Aim To understand the relationship between two different motivations for solitude - self-determined versus non-self-determined with medical students' COVID-19-related anxiety and psychological resilience during their self-isolation because of COVID-19-related lockdowns. Materials and Methods After the approval of the Institutional Ethics Committee, this online survey was done on undergraduate Indian medical students during the COVID-19 pandemic. Expressing consent at the beginning of the online form, enabled the students to proceed to the next section comprising their sociodemographic details and clinical details. The last section of the form comprised the Motivation for Solitude Scale-Short Form, the COVID-19 Anxiety Scale, and the Connor-Davidson Resilience Scale-Abbreviated. Results 282 out of 286 students of either sex gave their consent and completed the given form. Both self-determined and non-self-determined motivations for solitude were higher in female medical students. The self-determined motivation for solitude was directly related to all students' resilience. A past history of psychiatric illness was directly associated with the non-self-determined motivation for solitude of the students. The non-self-directed motivation for solitude of female students was indirectly related to their resilience. The COVID-19-related anxiety was not related to either type of motivation for solitude as well as the resilience of the medical students. Conclusion Indian female medical students are more motivated for solitude, be it self-determined or non-self-determined, than their male counterparts. The student's resilience has a direct relationship with students' self-determined motivation. The COVID-19-related anxiety among the medical students is not related to their motivations for solitude or resilience.
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Affiliation(s)
- Santosh Kumar
- Department of Psychiatry, Indira Gandhi Institute of Medical Sciences, Patna, India
| | - Rajesh Kumar
- Department of Psychiatry, Indira Gandhi Institute of Medical Sciences, Patna, India
| | - Vidhata Dixit
- Department of Psychology, J D Womens College, Patna, India
| | - Suprakash Chaudhury
- Department of Psychiatry, Dr D Y Patil Medical College, Dr D Y Patil Vidyapeeth, Pimpri, Pune, Maharashtra, India
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14
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Waters S, De Giorgi R, Quinton AMG, Gillespie AL, Murphy SE, Cowen PJ, Harmer CJ. An online experimental medicine trial on the effect of 28-day simvastatin administration on emotional processing, reward learning, working memory and salivary cortisol in healthy volunteers at risk for depression: OxSTEP protocol. BJPsych Open 2023; 9:e110. [PMID: 37313755 PMCID: PMC10304861 DOI: 10.1192/bjo.2023.44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 02/01/2023] [Accepted: 03/06/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Evidence suggests inflammation may be a key mechanism by which psychosocial stress, including loneliness, predisposes to depression. Observational and clinical studies have suggested simvastatin, with its anti-inflammatory properties, may have a potential use in the treatment of depression. Previous experimental medicine trials investigating 7-day use of statins showed conflicting results, with simvastatin displaying a more positive effect on emotional processing compared with atorvastatin. It is possible that statins require longer administration in predisposed individuals before showing the expected positive effects on emotional processing. AIMS Here, we aim to test the neuropsychological effects of 28-day simvastatin administration versus placebo, in healthy volunteers at risk for depression owing to loneliness. METHOD This is a remote experimental medicine study. One hundred participants across the UK will be recruited and randomised to either 28-day 20 mg simvastatin or placebo in a double-blind fashion. Before and after administration, participants will complete an online testing session involving tasks of emotional processing and reward learning, processes related to vulnerability to depression. Working memory will also be assessed and waking salivary cortisol samples will be collected. The primary outcome will be accuracy in identifying emotions in a facial expression recognition task, comparing the two groups across time.
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Affiliation(s)
- Shona Waters
- Department of Psychiatry, University of Oxford, UK
| | - Riccardo De Giorgi
- Department of Psychiatry, University of Oxford, UK; and Warneford Hospital, Oxford Health NHS Foundation Trust, UK
| | | | | | | | - Philip J. Cowen
- Department of Psychiatry, University of Oxford, UK; and Warneford Hospital, Oxford Health NHS Foundation Trust, UK
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15
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Ahmed M, Cerda I, Maloof M. Breaking the vicious cycle: The interplay between loneliness, metabolic illness, and mental health. Front Psychiatry 2023; 14:1134865. [PMID: 36970267 PMCID: PMC10030736 DOI: 10.3389/fpsyt.2023.1134865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 02/24/2023] [Indexed: 03/11/2023] Open
Abstract
Loneliness, or perceived social isolation, is a leading predictor of all-cause mortality and is increasingly considered a public health epidemic afflicting significant portions of the general population. Chronic loneliness is itself associated with two of the most pressing public health epidemics currently facing the globe: the rise of mental illness and metabolic health disorders. Here, we highlight the epidemiological associations between loneliness and mental and metabolic health disorders and argue that loneliness contributes to the etiology of these conditions by acting as a chronic stressor that leads to neuroendocrine dysregulation and downstream immunometabolic consequences that manifest in disease. Specifically, we describe how loneliness can lead to overactivation of the hypothalamic-pituitary-adrenal axis and ultimately cause mitochondrial dysfunction, which is implicated in mental and metabolic disease. These conditions can, in turn, lead to further social isolation and propel a vicious cycle of chronic illness. Finally, we outline interventions and policy recommendations that can reduce loneliness at both the individual and community levels. Given its role in the etiology of the most prevalent chronic diseases of our time, focusing resources on alleviating loneliness is a vitally important and cost-effective public health strategy.
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Affiliation(s)
- Minhal Ahmed
- Harvard Medical School, Boston, MA, United States
- *Correspondence: Minhal Ahmed,
| | - Ivo Cerda
- Harvard Medical School, Boston, MA, United States
- Ivo Cerda,
| | - Molly Maloof
- Adamo Bioscience, Inc., Fernandina Beach, FL, United States
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16
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Bottaccioli AG, Bottaccioli F. Come gli stati psichici si traducono in molecole biologiche e come questo cambia la medicina e la psicologia. PSICOTERAPIA E SCIENZE UMANE 2023. [DOI: 10.3280/pu2023-001012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Nell'aprile del 2022 abbiamo pubblicato, su invito di una rivista internazionale di biologia molecolare, un'ampia review che riporta le principali evidenze scientifiche sul tema delle relazioni tra vita psichica e biologia, traendone alcune conclusioni di carattere generale sulla psicologia e la medicina (Bottaccioli, Bologna & Bottaccioli, 2022). Il presente articolo riprende alcuni dei passaggi fondamentali presentati in quella review e si collega a un precedente articolo pubblicato sul n. 4/2014 di Psicoterapia e Scienze Umane (Bottaccioli, 2014b), di cui rappresenta un aggiornamento. Dalla pubblicazione di quell'articolo le evidenze sperimentali e cliniche sull'influenza della psiche sui sistemi biologici si sono moltiplicate. Al tempo stesso, conosciamo meglio le vie e i meccanismi con cui gli stati psichici si traducono in biologia.
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17
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Henriksen RE, Nilsen RM, Strandberg RB. Loneliness increases the risk of type 2 diabetes: a 20 year follow-up - results from the HUNT study. Diabetologia 2023; 66:82-92. [PMID: 36168066 PMCID: PMC9729154 DOI: 10.1007/s00125-022-05791-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 07/29/2022] [Indexed: 12/14/2022]
Abstract
AIMS/HYPOTHESIS Type 2 diabetes is one of the leading causes of death globally and its incidence has increased dramatically over the last two decades. Recent research suggests that loneliness is a possible risk factor for type 2 diabetes. This 20 year follow-up study examined whether loneliness is associated with an increased risk of type 2 diabetes. As both loneliness and type 2 diabetes have been linked to depression and sleep problems, we also investigated whether any association between loneliness and type 2 diabetes is mediated by symptoms of depression and insomnia. METHODS We used data from the Trøndelag Health Study (HUNT study), a large longitudinal health study based on a population from central Norway (n=24,024). Self-reports of loneliness (HUNT2 survey, 1995-1997) and data on HbA1c levels (HUNT4 survey, 2017-2019) were analysed to evaluate the associations between loneliness and incidence of type 2 diabetes. Associations were reported as ORs with 95% CIs, adjusted for sex, age and education. We further investigated the role of depression and insomnia as potential mediating factors. RESULTS During the 20 year follow-up period, 4.9% of the study participants developed type 2 diabetes. Various degrees of feeling lonely were reported by 12.6% of the participants. Individuals who felt most lonely had a twofold higher risk of developing type 2 diabetes relative to those who did not feel lonely (adjusted OR 2.19 [95% CI 1.16, 4.15]). The effect of loneliness on type 2 diabetes was weakly mediated by one subtype of insomnia but not by symptoms of depression. CONCLUSIONS/INTERPRETATION This study suggests that loneliness may be one factor that increases the risk of type 2 diabetes; however, there is no strong support that the effect of loneliness on type 2 diabetes is mediated by depression or insomnia. We recommend that loneliness should be included in clinical guidelines on consultations and interventions related to type 2 diabetes.
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Affiliation(s)
- Roger E Henriksen
- Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway.
| | - Roy M Nilsen
- Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway
| | - Ragnhild B Strandberg
- Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway
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Pai N, Vella SL. The physical and mental health consequences of social isolation and loneliness in the context of COVID-19. Curr Opin Psychiatry 2022; 35:305-310. [PMID: 35787541 DOI: 10.1097/yco.0000000000000806] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE OF REVIEW Social isolation and loneliness are known contributors to all-cause mortality as well as a range of physical and mental health conditions. Therefore, this article reviews current literature pertaining to the effects of social isolation and loneliness on physical and mental health during the current COVID-19 pandemic. RECENT FINDINGS Social isolation and loneliness contribute to a myriad of physical and mental health conditions. Specifically social isolation and loneliness contribute to the development of cardiovascular disease, diabetes mellitus, and cancer. However, most research indicated that poor lifestyle factors explained most of the association. Social isolation and loneliness are also associated with cognitive problems including dementia, immune system problems, and mental health conditions. Further social isolation and loneliness also spur behavioral issues that significantly affect physical and mental health. SUMMARY Evidence suggests that social isolation and loneliness have significant consequences on the physical and mental health of the individual and that the move toward ending all protections against COVID-19 has significant implications for the vulnerable. Further the similarities between the effects of social isolation and loneliness are compared to some of the conditions evident in long-COVID.
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Affiliation(s)
- Nagesh Pai
- Graduate School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong
- Illawarra Health and Medical Research Institute
- Illawarra Shoalhaven Local Health District, Wollongong, NSW, Australia
| | - Shae-Leigh Vella
- Graduate School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong
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Bottaccioli AG, Bologna M, Bottaccioli F. Psychic Life-Biological Molecule Bidirectional Relationship: Pathways, Mechanisms, and Consequences for Medical and Psychological Sciences-A Narrative Review. Int J Mol Sci 2022; 23:3932. [PMID: 35409300 PMCID: PMC8999976 DOI: 10.3390/ijms23073932] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/29/2022] [Accepted: 03/29/2022] [Indexed: 02/01/2023] Open
Abstract
Today, it is possible to investigate the biological paths and mechanisms that link mental life to biological life. Emotions, feelings, desires, and cognitions influence biological systems. In recent decades, psychoneuroendocrinoimmunology research has highlighted the routes linking the psyche-brain-immune systems. Recently, epigenetics research has shown the molecular mechanisms by which stress and mental states modulate the information contained in the genome. This research shapes a new paradigm considering the human being as a whole, integrating biology and psychology. This will allow us to progress towards personalized precision medicine, deeply changing medical and psychological sciences and clinical practice. In this paper, we recognize leading research on both bidirectional relations between the psyche-brain-immunity and molecular consequences of psychological and mental states.
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Affiliation(s)
- Anna Giulia Bottaccioli
- Department of Psychology, University “Vita e Salute”, San Raffaele, 20132 Milan, Italy
- Italian Society of Psycho-Neuro-Endocrine-Immunology (SIPNEI), 00195 Rome, Italy; (M.B.); (F.B.)
| | - Mauro Bologna
- Italian Society of Psycho-Neuro-Endocrine-Immunology (SIPNEI), 00195 Rome, Italy; (M.B.); (F.B.)
- Department of Medicine, Public Health, Life and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy
| | - Francesco Bottaccioli
- Italian Society of Psycho-Neuro-Endocrine-Immunology (SIPNEI), 00195 Rome, Italy; (M.B.); (F.B.)
- Department of Medicine, Public Health, Life and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy
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