1
|
Harvanek ZM, Kudinova AY, Wong SA, Xu K, Brick L, Daniels TE, Marsit C, Burt A, Sinha R, Tyrka AR. Childhood adversity, accelerated GrimAge, and associated health consequences. J Behav Med 2024; 47:913-926. [PMID: 38762606 PMCID: PMC11365810 DOI: 10.1007/s10865-024-00496-0] [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: 08/14/2023] [Accepted: 05/01/2024] [Indexed: 05/20/2024]
Abstract
Childhood adversity is linked to psychological, behavioral, and physical health problems, including obesity and cardiometabolic disease. Epigenetic alterations are one pathway through which the effects of early life stress and adversity might persist into adulthood. Epigenetic mechanisms have also been proposed to explain why cardiometabolic health can vary greatly between individuals with similar Body Mass Index (BMIs). We evaluated two independent cross-sectional cohorts of adults without known medical illness, one of which explicitly recruited individuals with early life stress (ELS) and control participants (n = 195), and the other a general community sample (n = 477). In these cohorts, we examine associations between childhood adversity, epigenetic aging, and metabolic health. Childhood adversity was associated with increased GrimAge Acceleration (GAA) in both cohorts, both utilizing a dichotomous yes/no classification (both p < 0.01) as well as a continuous measure using the Childhood Trauma Questionnaire (CTQ) (both p < 0.05). Further investigation demonstrated that CTQ subscales for physical and sexual abuse (both p < 0.05) were associated with increased GAA in both cohorts, whereas physical and emotional neglect were not. In both cohorts, higher CTQ was also associated with higher BMI and increased insulin resistance (both p < 0.05). Finally, we demonstrate a moderating effect of BMI on the relationship between GAA and insulin resistance where GAA correlated with insulin resistance specifically at higher BMIs. These results, which were largely replicated between two independent cohorts, suggest that interactions between epigenetics, obesity, and metabolic health may be important mechanisms through which childhood adversity contributes to long-term physical and metabolic health effects.
Collapse
Affiliation(s)
- Zachary M Harvanek
- Department of Psychiatry, Yale University, New Haven, CT, USA.
- Yale Stress Center, Yale University, New Haven, CT, USA.
| | - Anastacia Y Kudinova
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Bradley Hospital, Providence, RI, USA
| | - Samantha A Wong
- New York University Grossman School of Medicine, New York, USA
| | - Ke Xu
- Department of Psychiatry, Yale University, New Haven, CT, USA
- Department of Psychiatry, Connecticut Veteran Healthcare System, West Haven, CT, USA
| | - Leslie Brick
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Teresa E Daniels
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Bradley Hospital, Providence, RI, USA
- Initiative for Stress, Trauma, and Resilience, Alpert Medical School of Brown University, Providence, RI, USA
- Laboratory for Clinical and Translational Neuroscience, Butler Hospital, Providence, RI, USA
| | - Carmen Marsit
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Amber Burt
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Rajita Sinha
- Department of Psychiatry, Yale University, New Haven, CT, USA
- Yale Stress Center, Yale University, New Haven, CT, USA
- Department of Neuroscience, Yale University, New Haven, CT, USA
- Child Study Center, Yale University, New Haven, CT, USA
| | - Audrey R Tyrka
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Initiative for Stress, Trauma, and Resilience, Alpert Medical School of Brown University, Providence, RI, USA
- Laboratory for Clinical and Translational Neuroscience, Butler Hospital, Providence, RI, USA
| |
Collapse
|
2
|
Božac E, Paljević E, Sever E, Braut A, Špalj S, Peršić Bukmir R. Clinical characteristics and caries risk assessment of tobacco heating systems smokers, cigarette smokers and non-smokers: a cross-sectional study. Clin Oral Investig 2024; 28:382. [PMID: 38888700 DOI: 10.1007/s00784-024-05778-0] [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: 04/01/2024] [Accepted: 06/11/2024] [Indexed: 06/20/2024]
Abstract
OBJECTIVES The study compared clinical characteristics and caries risk assessments between tobacco heating system (THS) smokers, cigarette smokers and non-smokers. MATERIALS AND METHODS General data, data regarding fluoridation, smoking and dietary habits was obtained through a questionnaire. Caries experience was assessed by the DMFT index; the amount of biofilm by the Full mouth plaque score index; the amount of salivation by the quantum of stimulated salivation test; salivary pH with pH indicator strips and salivary number of S.mutans and Lactobacilli by cultivation on agar plates. The Cariogram method was used to assess caries risk. RESULTS No differences between the groups was detected regarding education level, average daily number of meals, fluoridation programs, systemic diseases, and caries experience. The groups significantly differed in the amount of salivary S.mutans and Lactobacilli (p < 0.001), accumulated biofilm (p = 0.034), salivation quantum (p < 0.001), and saliva pH (p = 0.009). Exposure to tobacco smoke and heated tobacco aerosol increased the accumulation of biofilm and decreased salivary pH. Smoking increased S. mutans, while THS consumption decreased salivation and Lactobacilli the most. The Cariogram analysis found no differences in chances of avoiding new caries lesions between the groups, but a significant difference in developing caries lesions due to dietary habits was detected (p < 0.001) with non-smokers having higher risk than smokers, but not than THS consumers. CONCLUSIONS THS and cigarette smoking were related to clinical characteristics that affect caries activity even though the caries risk assessment revealed no significant difference in the chances of avoiding new caries lesions between the groups. CLINICAL RELEVANCE THS and cigarette smokers could have higher caries activity than non-smokers. The clinical study protocol has been registered on ClinicalTrials.gov under the ID number: NCT06314100.
Collapse
Affiliation(s)
- Elvis Božac
- Department of Endodontics and Restorative Dental Medicine, Faculty of Dental Medicine, University of Rijeka, Rijeka, Croatia.
| | - Ema Paljević
- Department of Endodontics and Restorative Dental Medicine, Faculty of Dental Medicine, University of Rijeka, Rijeka, Croatia
| | - Ella Sever
- Department of Endodontics and Restorative Dental Medicine, Faculty of Dental Medicine, University of Rijeka, Rijeka, Croatia
- Department of Oral Medicine, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Alen Braut
- Department of Endodontics and Restorative Dental Medicine, Faculty of Dental Medicine, University of Rijeka, Rijeka, Croatia
| | - Stjepan Špalj
- Department of Orthodontics, Faculty of Dental Medicine, University of Rijeka, Rijeka, Croatia
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Romana Peršić Bukmir
- Department of Endodontics and Restorative Dental Medicine, Faculty of Dental Medicine, University of Rijeka, Rijeka, Croatia
| |
Collapse
|
3
|
Perez-Leighton C, Kerr B, Scherer PE, Baudrand R, Cortés V. The interplay between leptin, glucocorticoids, and GLP1 regulates food intake and feeding behaviour. Biol Rev Camb Philos Soc 2024; 99:653-674. [PMID: 38072002 DOI: 10.1111/brv.13039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 11/21/2023] [Accepted: 12/01/2023] [Indexed: 05/09/2024]
Abstract
Nutritional, endocrine, and neurological signals converge in multiple brain centres to control feeding behaviour and food intake as part of the allostatic regulation of energy balance. Among the several neuroendocrine systems involved, the leptin, glucocorticoid, and glucagon-like peptide 1 (GLP1) systems have been extensively researched. Leptin is at the top hierarchical level since its complete absence is sufficient to trigger severe hyperphagia. Glucocorticoids are key regulators of the energy balance adaptation to stress and their sustained excess leads to excessive adiposity and metabolic perturbations. GLP1 participates in metabolic adaptation to food intake, regulating insulin secretion and satiety by parallel central and peripheral signalling systems. Herein, we review the brain and peripheral targets of these three hormone systems that integrate to regulate food intake, feeding behaviour, and metabolic homeostasis. We examine the functional relationships between leptin, glucocorticoids, and GLP1 at the central and peripheral levels, including the cross-regulation of their circulating levels and their cooperative or antagonistic actions at different brain centres. The pathophysiological roles of these neuroendocrine systems in dysregulated intake are explored in the two extremes of body adiposity - obesity and lipodystrophy - and eating behaviour disorders.
Collapse
Affiliation(s)
- Claudio Perez-Leighton
- Departmento de Fisiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Av. Libertador Bernardo O'Higgins 340, Santiago, 830024, Chile
| | - Bredford Kerr
- Centro de Biología Celular y Biomedicina-CEBICEM, Facultad de Medicina y Ciencia, Universidad San Sebastián, Carmen Sylva 2444, Providencia, Santiago, Chile
| | - Philipp E Scherer
- Touchstone Diabetes Center, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA
| | - René Baudrand
- Departmento de Endocrinología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Av. Libertador Bernardo O'Higgins 340, Santiago, 830024, Chile
- Centro Translacional de Endocrinología (CETREN), Facultad de Medicina, Pontificia Universidad Católica de Chile, Av. Libertador Bernardo O'Higgins 340, Santiago, 830024, Chile
| | - Víctor Cortés
- Departmento de Nutrición, Diabetes y Metabolismo, Facultad de Medicina, Pontificia Universidad Católica de Chile, Av. Libertador Bernardo O'Higgins 340, Santiago, 830024, Chile
| |
Collapse
|
4
|
Stefanovics EA, Potenza MN, Tsai J. Obesity in U.S. low-income veterans:Prevalence, clinical characteristics, and homelessness. J Psychiatr Res 2024; 173:317-325. [PMID: 38574595 DOI: 10.1016/j.jpsychires.2024.03.041] [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: 12/06/2023] [Revised: 02/15/2024] [Accepted: 03/25/2024] [Indexed: 04/06/2024]
Abstract
OBJECTIVE Obesity is associated with lower socioeconomic status. To date, however, scarce research has examined the prevalence, comorbidity, and incremental burden of obesity in relation to medical, psychiatric, functional, and homelessness measures among low-income veterans. METHODS A nationally representative sample of 1004 low-income U.S. veterans was examined. Bivariate and multivariable analyses were conducted to assess relationships between obesity and medical and psychiatric comorbidities, functioning, and homelessness measures. RESULTS The prevalence estimate of obesity among low-income U.S. veterans was 38.2% (confidence interval (CI): 34.2; 42.2), which is higher than previously reported for the general U.S. veteran population. It was particularly high among young, females with children. Obesity was associated with co-occurring medical (chronic pain, diabetes, sleep disorders, high blood pressure, heart disease) and psychiatric (trauma- and anxiety-related) conditions, poor functioning, and current psychiatric medication use. Veterans with obesity were less likely to have current savings and more likely to have current debt. They also were more likely to have experienced evictions and foreclosures and less likely to use active coping or positive reframing as a means of dealing with stressful situations. CONCLUSION The prevalence of obesity among U.S. veterans is high. Specific demographic groups particularly vulnerable to developing obesity warrant targeted interventions. Modifying weight management programs, understanding coping styles, and assessing, monitoring, and treating obesity in low-income veterans may help improve overall health and quality of life in multiple domains.
Collapse
Affiliation(s)
- Elina A Stefanovics
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; U.S. Department of Veterans Affairs New England Mental Illness Research and Education Clinical Center (MIRECC), West Haven, CT, USA; National Center on Homelessness Among Veterans, U.S. Department of Veterans Affairs, Tampa, FL, USA.
| | - Marc N Potenza
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; Yale Child Study Center, Yale University, New Haven, CT, USA; Connecticut Mental Health Center, New Haven, CT, USA; Connecticut Council on Problem Gambling, Wethersfield, CT, USA; Department of Neuroscience, Yale University, New Haven, CT, USA; Wu Tsai Institute, Yale University, New Haven, CT, USA
| | - Jack Tsai
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; National Center on Homelessness Among Veterans, U.S. Department of Veterans Affairs, Tampa, FL, USA; Department of Management, Policy, and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| |
Collapse
|
5
|
Wu M, Lyu Y, Xu H, Luo H, Yin X, Zheng H. Raspberry polysaccharides attenuate hepatic inflammation and oxidative stress in diet-induced obese mice by enhancing butyrate-mediated intestinal barrier function. Int J Biol Macromol 2024; 262:130007. [PMID: 38340928 DOI: 10.1016/j.ijbiomac.2024.130007] [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: 12/16/2023] [Revised: 02/02/2024] [Accepted: 02/04/2024] [Indexed: 02/12/2024]
Abstract
Obesity and associated liver diseases are becoming global public health challenges. Raspberry (Rubus chingii Hu.), as a medicine food homology plant, possesses a series of health-promoting properties, but its protective effect on obesity-related liver injury and the potential mechanisms remain obscure. Herein high-fat diet (HFD)-fed mice were orally treated with raspberry polysaccharides (RCP) for 14 weeks. Treatment with RCP alleviated obesity and associated symptoms including hyperglycemia, hyperlipemia, endotoxemia, as well as hepatic inflammation and oxidant stress in HFD-induced obese mice. RCP restructured the gut microbiota and host metabolism especially by increasing the levels of Dubosiella and its metabolite butyrate. Besides, exogenous butyrate supplementation protected against intestinal barrier disruption, and thereby reduced inflow of lipopolysaccharide and mitigated inflammation and oxidative injury in the liver of obese mice. Therefore, we suggest that RCP can be utilized as a novel prebiotics to improve obesity-induced hepatic oxidative injury by enhancing butyrate-mediated intestinal barrier function.
Collapse
Affiliation(s)
- Mengjun Wu
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Yuxin Lyu
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Hangying Xu
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Hanqi Luo
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Xiaoli Yin
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Hong Zheng
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China.
| |
Collapse
|
6
|
Nijs J, Malfliet A, Roose E, Lahousse A, Van Bogaert W, Johansson E, Runge N, Goossens Z, Labie C, Bilterys T, Van Campenhout J, Polli A, Wyns A, Hendrix J, Xiong HY, Ahmed I, De Baets L, Huysmans E. Personalized Multimodal Lifestyle Intervention as the Best-Evidenced Treatment for Chronic Pain: State-of-the-Art Clinical Perspective. J Clin Med 2024; 13:644. [PMID: 38337338 PMCID: PMC10855981 DOI: 10.3390/jcm13030644] [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: 11/14/2023] [Revised: 01/11/2024] [Accepted: 01/17/2024] [Indexed: 02/12/2024] Open
Abstract
Chronic pain is the most prevalent disease worldwide, leading to substantial disability and socioeconomic burden. Therefore, it can be regarded as a public health disease and major challenge to scientists, clinicians and affected individuals. Behavioral lifestyle factors, such as, physical (in)activity, stress, poor sleep and an unhealthy diet are increasingly recognized as perpetuating factors for chronic pain. Yet, current management options for patients with chronic pain often do not address lifestyle factors in a personalized multimodal fashion. This state-of-the-art clinical perspective aims to address this gap by discussing how clinicians can simultaneously incorporate various lifestyle factors into a personalized multimodal lifestyle intervention for individuals with chronic pain. To do so the available evidence on (multimodal) lifestyle interventions targeting physical (in)activity, stress, sleep and nutritional factors, specifically, was reviewed and synthetized from a clinical point of view. First, advise is provided on how to design a personalized multimodal lifestyle approach for a specific patient. Subsequently, best-evidence recommendations on how to integrate physical (in)activity, stress, sleep and nutritional factors as treatment targets into a personalized multimodal lifestyle approach are outlined. Evidence supporting such a personalized multimodal lifestyle approach is growing, but further studies are needed.
Collapse
Affiliation(s)
- Jo Nijs
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Unit of Physiotherapy, Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, 405 30 Goteborg, Sweden
| | - Anneleen Malfliet
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Research Foundation—Flanders (FWO), 1000 Brussels, Belgium
| | - Eva Roose
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Rehabilitation Research Group, Department of Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium
- REVAL, Universiteit Hasselt, 3590 Diepenbeek, Belgium
| | - Astrid Lahousse
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Research Foundation—Flanders (FWO), 1000 Brussels, Belgium
| | - Wouter Van Bogaert
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Research Foundation—Flanders (FWO), 1000 Brussels, Belgium
- Interuniversity Centre for Health Economics Research (I-CHER), Department of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Elin Johansson
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Research Foundation—Flanders (FWO), 1000 Brussels, Belgium
- Laboratory for Brain-Gut Axis Studies (LaBGAS), Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), Katholieke Universiteit Leuven, 3000 Leuven, Belgium
| | - Nils Runge
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Musculoskeletal Rehabilitation Research Group, Department of Rehabilitation Sciences, Faculty of Movement and Rehabilitation Sciences, Katholieke Universiteit Leuven, 3000 Leuven, Belgium
| | - Zosia Goossens
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Brain, Body and Cognition (BBCO), Faculty of Psychology and Educational Sciences, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Céline Labie
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Division of Rheumatology, University Hospitals Leuven, 3000 Leuven, Belgium
| | - Thomas Bilterys
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Institute of Advanced Study, University of Warwick, Coventry CV4 7AL, UK
- Department of Psychology, University of Warwick, Coventry CV4 7AL, UK
| | - Jente Van Campenhout
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
| | - Andrea Polli
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Research Foundation—Flanders (FWO), 1000 Brussels, Belgium
- Department of Public Health and Primary Care, Centre for Environment and Health, Katholieke Universiteit Leuven, 3000 Leuven, Belgium
| | - Arne Wyns
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
| | - Jolien Hendrix
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Research Foundation—Flanders (FWO), 1000 Brussels, Belgium
- Department of Public Health and Primary Care, Centre for Environment and Health, Katholieke Universiteit Leuven, 3000 Leuven, Belgium
| | - Huan-Yu Xiong
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
| | - Ishtiaq Ahmed
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Department of Movement and Sport Sciences, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Liesbet De Baets
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
| | - Eva Huysmans
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (A.M.); (E.R.); (A.L.); (W.V.B.); (E.J.); (N.R.); (Z.G.); (C.L.); (T.B.); (J.V.C.); (A.P.); (A.W.); (J.H.); (H.-Y.X.); (I.A.); (L.D.B.); (E.H.)
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Research Foundation—Flanders (FWO), 1000 Brussels, Belgium
| |
Collapse
|
7
|
Degroote C, Renner B, Wickl J, Leven A, Wirtz PH. Eating After Acute Psychosocial Stress in Healthy Men and Women: Sex Differences and Endocrine Mechanisms. J Clin Endocrinol Metab 2024; 109:e543-e551. [PMID: 37776311 DOI: 10.1210/clinem/dgad578] [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: 07/17/2023] [Revised: 09/21/2023] [Accepted: 09/26/2023] [Indexed: 10/02/2023]
Abstract
CONTEXT Overweight and obesity have become a major health burden with a higher prevalence of obesity in women than in men. Mental stress has been discussed to play a role in this context. OBJECTIVE We investigated endocrine mechanisms underlying eating after acute psychosocial stress and potential sex differences therein. METHODS A total of 32 male and 31 female healthy participants underwent the Trier Social Stress Test before they tasted ice cream in a bogus taste test 15 minutes after stress. We repeatedly assessed the stress hormone cortisol and the satiety hormone cholecystokinin (CCK) in saliva as well as perceived hunger before and up to 1 hour after stress. RESULTS Lower immediate total cortisol stress reactivity predicted higher hunger (Ps ≤ .004), but was not associated with food intake (Ps ≥ .90) or total CCK release (Ps ≥ .84). As compared to men, women ate less after stress (Ps < .001) and had consistently lower levels of hunger (Ps ≤ .024) and cortisol (Ps ≤ .008) as well as a lower immediate total cortisol stress reactivity (Ps = .002). Further, they differed in the kinetics of CCK over the total experimental procedure (Ps ≤ .011), in immediate reaction to stress (Ps ≤ .038), and after eating (Ps ≤ .072), with women's CCK levels continuously decreasing while men's CCK levels were reactive. CONCLUSION We found evidence for lower immediate total cortisol stress reactivity relating to higher perceived hunger, with lower cortisol levels in women. Unlike in men, CCK levels in women were not reactive to acute stress and eating and decreased continuously. Our results may suggest a higher risk for stress-induced eating in women.
Collapse
Affiliation(s)
- Cathy Degroote
- Biological Work and Health Psychology, University of Konstanz, 78457 Konstanz, Germany
| | - Britta Renner
- Psychological Assessment and Health Psychology, University of Konstanz, 78457 Konstanz, Germany
| | - Julia Wickl
- Biological Work and Health Psychology, University of Konstanz, 78457 Konstanz, Germany
| | - Anika Leven
- Biological Work and Health Psychology, University of Konstanz, 78457 Konstanz, Germany
| | - Petra H Wirtz
- Biological Work and Health Psychology, University of Konstanz, 78457 Konstanz, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, 78457 Konstanz, Germany
| |
Collapse
|
8
|
Tai LA, Tsai LY, Lin CH, Chiu YC. Depressive symptoms and daily living dependence in older adults with type 2 diabetes mellitus: the mediating role of positive and negative perceived stress. BMC Psychiatry 2024; 24:14. [PMID: 38166717 PMCID: PMC10762910 DOI: 10.1186/s12888-023-05273-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 10/11/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Higher stress is associated with higher levels of depression and instrumental-activities-of-daily-living (IADL) dependence, and depression is strongly associated with specific IADL disabilities. Accordingly, the aim of this study was to investigate the mediating effect of perceived stress on the association between depression and IADL dependence among older adults with diabetes mellitus (DM). METHODS We examined baseline data collected from a longitudinal study that recruited 110 patients with DM aged ≥ 65 years from the endocrinology outpatient clinic of a district hospital. The instruments used for our measurement processes comprised a demographic data sheet and Chinese versions of the Perceived Stress Scale (PSS), the short form of the Geriatric Depression Scale (GDS-S), and the Lawton IADL Scale. We assessed the mediating effects of positive perceived stress (PPS) and negative perceived stress (NPS) after controlling for five covariates by using a regression-based model run through the SPSS macro PROCESS. RESULTS We observed negative correlations between GDS-S scores and PPS and between PPS and IADL dependence; we noted positive correlations between GDS-S scores and NPS and between NPS and IADL dependence (all P < 0.01). The indirect effect is coefficient = 0.12, [95% confidence interval = (0.0, 0.33)], suggesting that PPS achieves a mediating effect between depressive symptoms and IADL dependence. However, the NPS does not achieve a mediating effect in the relationship between depressive symptoms and IADL dependence (coefficient = 0.06, 95% CI = - 0.03, 0.15). CONCLUSIONS Personal PPS mediates the association between depression and IADL dependence in older adults with DM. This finding suggests that providing patients with psychological education to promote their PPS may help prevent their functional decline.
Collapse
Affiliation(s)
- Li Ai Tai
- Graduate Institute of Clinical Medical Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Nursing, Cardinal Tien Junior College of Healthcare and Management, New Taipei, Taiwan
| | - Le Yu Tsai
- Department of Endocrinology and Metabolism, Yonghe Cardinal Tien Hospital, New Taipei, Taiwan
| | - Chia Hung Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yi Chen Chiu
- School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
| |
Collapse
|
9
|
Zhong T, Lin Y, Zhuge R, Lin Y, Huang B, Zeng R. Reviewing the mechanism of propofol addiction. ALL LIFE 2023. [DOI: 10.1080/26895293.2023.2174708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Affiliation(s)
- Tianhao Zhong
- The Second Clinical Medical College of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Yuyan Lin
- The Second Clinical Medical College of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Ruohuai Zhuge
- The Second Clinical Medical College of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Yujie Lin
- The Second Clinical Medical College of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Bingwu Huang
- The Second Clinical Medical College of Wenzhou Medical University, Wenzhou, People’s Republic of China
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
- Key Laboratory of Anesthesiology of Zhejiang Province, Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Ruifeng Zeng
- The Second Clinical Medical College of Wenzhou Medical University, Wenzhou, People’s Republic of China
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
- Key Laboratory of Anesthesiology of Zhejiang Province, Wenzhou Medical University, Wenzhou, People’s Republic of China
| |
Collapse
|
10
|
Liang Y, Dou S, Zhao G, Shen J, Fu G, Fu L, Li S, Cong B, Dong C. Prediction of BMI traits in the Chinese population based on the gut metagenome. Microb Cell Fact 2023; 22:250. [PMID: 38066544 PMCID: PMC10704812 DOI: 10.1186/s12934-023-02255-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Identifying individual characteristics based on trace evidence left at a crime scene is crucial in forensic identification. Microbial communities found in fecal traces have high individual specificity and could serve as potential markers for forensic characterization. Previous research has established that predicting body type based on the relative abundance of the gut microbiome is relatively accurate. However, the long-term stability and high individual specificity of the gut microbiome are closely linked to changes at the genome level of the microbiome. No studies have been conducted to deduce body shape from genetic traits. Therefore, in this study, the vital role of gut bacterial community characteristics and genetic traits in predicting body mass index (BMI) was investigated using gut metagenomic data from a healthy Chinese population. RESULTS Regarding the gut microbial community, the underweight group displayed increased α-diversity in comparison to the other BMI groups. There were significant differences in the relative abundances of 19 species among these three BMI groups. The BMI prediction model, based on the 31 most significant species, showed a goodness of fit (R2) of 0.56 and a mean absolute error (MAE) of 2.09 kg/m2. The overweight group exhibited significantly higher α-diversity than the other BMI groups at the level of gut microbial genes. Furthermore, there were significant variations observed in the single-nucleotide polymorphism (SNP) density of 732 contigs between these three BMI groups. The BMI prediction model, reliant on the 62 most contributing contigs, exhibited a model R2 of 0.72 and an MAE of 1.56 kg/m2. The model predicting body type from 44 contigs correctly identified the body type of 93.55% of the study participants. CONCLUSION Based on metagenomic data from a healthy Chinese population, we demonstrated the potential of genetic traits of gut bacteria to predict an individual's BMI. The findings of this study suggest the effectiveness of a novel method for determining the body type of suspects in forensic applications using the genetic traits of the gut microbiome and holds great promise for forensic individual identification.
Collapse
Affiliation(s)
- Yu Liang
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Shujie Dou
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Guangzhong Zhao
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Jie Shen
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Guangping Fu
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Lihong Fu
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Shujin Li
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Bin Cong
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Chunnan Dong
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, China.
- Department of Pathogen Biology, Hebei Medical University, Shijiazhuang, 050017, Hebei, China.
| |
Collapse
|
11
|
Costache AD, Ignat BE, Grosu C, Mastaleru A, Abdulan I, Oancea A, Roca M, Leon MM, Badescu MC, Luca S, Jigoranu AR, Chetran A, Mitu O, Costache II, Mitu F. Inflammatory Pathways in Overweight and Obese Persons as a Potential Mechanism for Cognitive Impairment and Earlier Onset Alzeihmer's Dementia in the General Population: A Narrative Review. Biomedicines 2023; 11:3233. [PMID: 38137454 PMCID: PMC10741501 DOI: 10.3390/biomedicines11123233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/29/2023] [Accepted: 12/04/2023] [Indexed: 12/24/2023] Open
Abstract
The overweight status or obesity can be confirmed through classical methods such as the body mass index (BMI) and the waist-to-hip ratio (WHR). Apart from metabolic issues such as atherosclerosis, liver steatosis, or diabetes mellitus, long-term obesity or overweight status can pose a risk for cardiovascular and neurovascular complications. While some acute adverse events like coronary syndromes of strokes are well-documented to be linked to an increased body mass, there are also chronic processes that, due to their silent onset and evolution, are underdiagnosed and not as thoroughly studied. Through this review, we aimed to collect all relevant data with regard to the long-term impact of obesity on cognitive function in all ages and its correlation with an earlier onset of dementia such as Alzheimer's disease (AD). The exact mechanisms through which a decline in cognitive functions occurs in overweight or obese persons are still being discussed. A combination of factors has been acknowledged as potential triggers, such as a sedentary lifestyle and stress, as well as a genetic predisposition, for example, the apolipoprotein E (ApoE) alleles in AD. Most research highlights the impact of vascular dysfunction and systemic inflammation on the nervous system in patients with obesity and the subsequent neurological changes. Obesity during the early to mid-ages leads to an earlier onset of cognitive dysfunction in various forms. Also, lifestyle intervention can reverse cognitive dysfunction, especially dieting, to encourage weight loss.
Collapse
Affiliation(s)
- Alexandru Dan Costache
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Bogdan Emilian Ignat
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Cristina Grosu
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Alexandra Mastaleru
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Irina Abdulan
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Andra Oancea
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Mihai Roca
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Maria Magdalena Leon
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Minerva Codruta Badescu
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- “St. Spiridon” Emergency County Hospital, 700111 Iasi, Romania
| | - Stefana Luca
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- “St. Spiridon” Emergency County Hospital, 700111 Iasi, Romania
| | - Alexandru Raul Jigoranu
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- “St. Spiridon” Emergency County Hospital, 700111 Iasi, Romania
| | - Adriana Chetran
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- “St. Spiridon” Emergency County Hospital, 700111 Iasi, Romania
| | - Ovidiu Mitu
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- “St. Spiridon” Emergency County Hospital, 700111 Iasi, Romania
| | - Irina Iuliana Costache
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- “St. Spiridon” Emergency County Hospital, 700111 Iasi, Romania
| | - Florin Mitu
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania; (A.D.C.); (A.M.); (I.A.); (A.O.); (M.R.); (M.M.L.); (M.C.B.); (S.L.); (A.R.J.); (A.C.); (O.M.); (I.I.C.); (F.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
- Romanian Academy of Medical Sciences, 927180 Bucharest, Romania
- Romanian Academy of Scientists, 050044 Bucharest, Romania
| |
Collapse
|
12
|
G Anversa R, Campbell EJ, Walker LC, S Ch'ng S, Muthmainah M, S Kremer F, M Guimarães A, O'Shea MJ, He S, Dayas CV, Andrews ZB, Lawrence AJ, Brown RM. A paraventricular thalamus to insular cortex glutamatergic projection gates "emotional" stress-induced binge eating in females. Neuropsychopharmacology 2023; 48:1931-1940. [PMID: 37474763 PMCID: PMC10584903 DOI: 10.1038/s41386-023-01665-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/14/2023] [Accepted: 07/11/2023] [Indexed: 07/22/2023]
Abstract
It is well-established that stress and negative affect trigger eating disorder symptoms and that the brains of men and women respond to stress in different ways. Indeed, women suffer disproportionately from emotional or stress-related eating, as well as associated eating disorders such as binge eating disorder. Nevertheless, our understanding of the precise neural circuits driving this maladaptive eating behavior, particularly in women, remains limited. We recently established a clinically relevant model of 'emotional' stress-induced binge eating whereby only female mice display binge eating in response to an acute "emotional" stressor. Here, we combined neuroanatomic, transgenic, immunohistochemical and pathway-specific chemogenetic approaches to investigate whole brain functional architecture associated with stress-induced binge eating in females, focusing on the role of Vglut2 projections from the paraventricular thalamus (PVTVglut2+) to the medial insular cortex in this behavior. Whole brain activation mapping and hierarchical clustering of Euclidean distances revealed distinct patterns of coactivation unique to stress-induced binge eating. At a pathway-specific level, PVTVglut2+ cells projecting to the medial insular cortex were specifically activated in response to stress-induced binge eating. Subsequent chemogenetic inhibition of this pathway suppressed stress-induced binge eating. We have identified a distinct PVTVglut2+ to insular cortex projection as a key driver of "emotional" stress-induced binge eating in female mice, highlighting a novel circuit underpinning this sex-specific behavior.
Collapse
Affiliation(s)
- Roberta G Anversa
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Australia
- The Florey Institute of Neuroscience and Mental Health, Mental Health Division, Parkville, Melbourne, Australia
- The Florey Department of Neuroscience and Mental Health, University of Melbourne, Parkville, Melbourne, Australia
| | - Erin J Campbell
- The Florey Institute of Neuroscience and Mental Health, Mental Health Division, Parkville, Melbourne, Australia
- The Florey Department of Neuroscience and Mental Health, University of Melbourne, Parkville, Melbourne, Australia
- School of Biochemical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
| | - Leigh C Walker
- The Florey Institute of Neuroscience and Mental Health, Mental Health Division, Parkville, Melbourne, Australia
- The Florey Department of Neuroscience and Mental Health, University of Melbourne, Parkville, Melbourne, Australia
| | - Sarah S Ch'ng
- The Florey Institute of Neuroscience and Mental Health, Mental Health Division, Parkville, Melbourne, Australia
| | - Muthmainah Muthmainah
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Australia
- The Florey Institute of Neuroscience and Mental Health, Mental Health Division, Parkville, Melbourne, Australia
- Department of Anatomy, Faculty of Medicine, Universitas Sebelas Maret, Surakarta, Indonesia
| | - Frederico S Kremer
- Laboratório de Bioinformática, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Federal University of Pelotas, Pelotas, Brazil
| | - Amanda M Guimarães
- Laboratório de Bioinformática, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Federal University of Pelotas, Pelotas, Brazil
| | - Mia J O'Shea
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Australia
| | - Suheng He
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Australia
| | - Christopher V Dayas
- School of Biochemical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
| | - Zane B Andrews
- Biomedicine Discovery Institute and department of Physiology, Monash University, Clayton, Australia
| | - Andrew J Lawrence
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Australia
- The Florey Institute of Neuroscience and Mental Health, Mental Health Division, Parkville, Melbourne, Australia
| | - Robyn M Brown
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, Australia.
- The Florey Institute of Neuroscience and Mental Health, Mental Health Division, Parkville, Melbourne, Australia.
- The Florey Department of Neuroscience and Mental Health, University of Melbourne, Parkville, Melbourne, Australia.
| |
Collapse
|
13
|
Franco CY, Knowlton BJ. Effects of early-life stress on probabilistic reversal learning and response perseverance in young adults. Neurobiol Learn Mem 2023; 205:107839. [PMID: 37805120 PMCID: PMC10841364 DOI: 10.1016/j.nlm.2023.107839] [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: 03/30/2023] [Revised: 09/08/2023] [Accepted: 10/04/2023] [Indexed: 10/09/2023]
Abstract
Early life stress (ELS), including experiences with abuse and neglect, are related to several negative health outcomes in adulthood. One area that has received attention is the increased rate of substance abuse disorder in individuals who had experienced ELS. Given the critical role habitual behavior in the development of substance abuse, ELS may affect the trajectory of neural development such that habitual responding is more dominant than in individuals who did not experience ELS. Here, we examine learning of a probabilistic classification task (the Weather Prediction Task) in healthy young adults who reported significant ELS and those that did not. This task can be learned in a declarative, model-based manner, or in a more habitual, stimulus-response manner. Participants learned to choose the outcome (sun or rain) that was probabilistically associated with each cue combination through reinforcement on each trial. After 100 trials, the probabilities were reversed, and we conceptualized habitual behavior as perseverating responses based on the old probabilities. We also collected information about subjective socio-economic status (sSES), anxiety, depression, and substance use from participants. Using multiple regression, we found that our measure of habitual responding was correlated with reported alcohol use, suggesting that our measure of habit has validity for health behaviors. Furthermore, we found that some forms of early life stress led to greater response perseverance after contingencies were reversed. Overall, the results suggest that childhood adversity may contribute to the development of habit.
Collapse
Affiliation(s)
- Corinna Y Franco
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Barbara J Knowlton
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA 90095, USA.
| |
Collapse
|
14
|
Pontzer H. The provisioned primate: patterns of obesity across lemurs, monkeys, apes and humans. Philos Trans R Soc Lond B Biol Sci 2023; 378:20220218. [PMID: 37661747 PMCID: PMC10475869 DOI: 10.1098/rstb.2022.0218] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 08/04/2023] [Indexed: 09/05/2023] Open
Abstract
Non-human primates are potentially informative but underutilized species for investigating obesity. I examined patterns of obesity across the Primate order, calculating the ratio of body mass in captivity to that in the wild. This index, relative body mass, for n = 40 non-human primates (mean ± s.d.: females: 1.28 ± 0.30, range 0.67-1.78, males: 1.24 ± 0.28, range 0.70-1.97) overlapped with a reference value for humans (women: 1.52, men: 1.44). Among non-human primates, relative body mass was unrelated to dietary niche, and was marginally greater among female cohorts of terrestrial species. Males and females had similar relative body masses, but species with greater sexual size dimorphism (male/female mass) in wild populations had comparatively larger female body mass in captivity. Provisioned populations in wild and free-ranging settings had similar relative body mass to those in research facilities and zoos. Compared to the wild, captive diets are unlikely to be low in protein or fat, or high in carbohydrate, suggesting these macronutrients are not driving overeating in captive populations. Several primate species, including chimpanzees, a sister-species to humans, had relative body masses similar to humans. Humans are not unique in the propensity to overweight and obesity. This article is part of a discussion meeting issue 'Causes of obesity: theories, conjectures and evidence (Part II)'.
Collapse
Affiliation(s)
- Herman Pontzer
- Department of Evolutionary Anthropology, Duke University, Durham, NC 27708, USA
- Duke Global Health Institute, Duke University, Durham, NC 27708, USA
| |
Collapse
|
15
|
File D, File B, Bőthe B, Griffiths MD, Demetrovics Z. Investigating mental representations of psychoactive substance use and other potentially addictive behaviors using a data driven network-based clustering method. PLoS One 2023; 18:e0287564. [PMID: 37856517 PMCID: PMC10586681 DOI: 10.1371/journal.pone.0287564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 06/07/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND AND AIMS The aim of the present study was to examine the mental representations of the use of different substances and other potentially addictive behaviors in order to explore meaningful similarities and differences that may contribute to a better understanding of behavioral addictions' representations and diagnostic criteria. METHODS The authors mapped the mental and emotional representations of 661 participants (70.5% women; Mage = 35.2 years, SD = 11.7) to the concept "your most disturbing excessive activity" using free-word associations combined with a network-based clustering method. RESULTS The network analyses identified four distinct mental representations, three implicating dominantly negative (Guilt/Shame/Relief, Addiction/Health, and Procrastination/Boredom) and one dominantly positive emotion (Stress/Relaxation). The distribution of Addiction/Health and Procrastination/Boredom representations were different across substance use and problem behaviors, indicating meaningful differences in the underlying cognitive evaluation processes. The Addiction/Health representation was more frequent for substances, while for other addictive behaviors, the Procrastination/Boredom representation was more frequent, and its frequency increased with the self-reported intensity of the behavior. Guilt/Shame/Relief was equally common for both substances and behaviors, but importantly, for substances its' likelihood increased with the intensity of use. CONCLUSION The common part of representations for substance use and other potentially addictive behaviors supports the scientific viewpoint, that real addictions can exist even in the absence of psychoactive drugs. Based on the results, a novel proposition is posited, that a more appropriate indicator of tolerance for problem behaviors might be the perceived amount of time wasted on the activity rather than the actual time spent.
Collapse
Affiliation(s)
- Domonkos File
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Bálint File
- Wigner Research Centre for Physics, Budapest, Hungary
| | - Beáta Bőthe
- Département de Psychologie, Université de Montréal, Montreal, Canada
| | - Mark D. Griffiths
- Psychology Department, International Gaming Research Unit, Nottingham Trent University, Nottingham, United Kingdom
| | - Zsolt Demetrovics
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Centre of Excellence in Responsible Gaming, University of Gibraltar, Gibraltar, Gibraltar
| |
Collapse
|
16
|
Gearhardt AN, Bueno NB, DiFeliceantonio AG, Roberto CA, Jiménez-Murcia S, Fernandez-Aranda F. Social, clinical, and policy implications of ultra-processed food addiction. BMJ 2023; 383:e075354. [PMID: 37813420 PMCID: PMC10561019 DOI: 10.1136/bmj-2023-075354] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Affiliation(s)
- Ashley N Gearhardt
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Nassib B Bueno
- Faculdade de Nutrição, Universidade Federal de Alagoas, Maceió, Brazil
| | - Alexandra G DiFeliceantonio
- Fralin Biomedical Research Institute at VTC, Department of Human, Nutrition Foods, and Exercise, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA
| | - Christina A Roberto
- Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Susana Jiménez-Murcia
- Department of Clinical Psychology, University Hospital of Bellvitge-IDIBELL, Barcelona, Spain
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
- Ciber Fisiopatologia Obesidad y Nutrición, Instituto Salud Carlos III, Barcelona, Spain
| | - Fernando Fernandez-Aranda
- Department of Clinical Psychology, University Hospital of Bellvitge-IDIBELL, Barcelona, Spain
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
- Ciber Fisiopatologia Obesidad y Nutrición, Instituto Salud Carlos III, Barcelona, Spain
| |
Collapse
|
17
|
Chapron SA, Kervran C, Da Rosa M, Fournet L, Shmulewitz D, Hasin D, Denis C, Collombat J, Monsaingeon M, Fatseas M, Gatta-Cherifi B, Serre F, Auriacombe M. Does food use disorder exist? Item response theory analyses of a food use disorder adapted from the DSM-5 substance use disorder criteria in a treatment seeking clinical sample. Drug Alcohol Depend 2023; 251:110937. [PMID: 37666092 DOI: 10.1016/j.drugalcdep.2023.110937] [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: 06/20/2023] [Revised: 08/09/2023] [Accepted: 08/10/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Increased consumption of food that are high in energy and sugar have been pointed as a major factor in the obesity epidemic. Impaired control of food intake and the concept of food addiction has been developed as a potential contributor. Our objective was to evaluate the dimensionality and psychometric validity of diagnostic criteria for food addiction adapted from the 11 DSM-5 substance use disorder (SUD) criteria (i.e.: Food Use Disorder (FUD) criteria), and to evaluate the influence of age, gender, and body mass index (BMI). METHODS Cross-sectional observational study including 508 participants (56.1% male; mean age 42.2) from outpatient treatment clinics for obesity or addiction disorders at time of admission. FUD diagnostic criteria were analyzed using confirmatory factor and 2-parameter item response theory analyses. Differential Item and Test Functioning analyses were performed across age, gender, and BMI. RESULTS We demonstrated the one-factor dimensionality of the criteria set. The criterion "craving" presented the strongest factor loading and discrimination parameter and the second-lowest difficulty. We found some significant uniform differential item functioning for body mass index. We found some differential test functioning for gender and BMI. CONCLUSIONS This study reports, for the first time, the validity of a potential Food Use Disorder (derived from the 11 DSM-5 SUD criteria adapted to food) in a sample of treatment seeking adults. This has great implications both at the clinical level and in terms of public health policy in the context of the global obesity epidemic.
Collapse
Affiliation(s)
- Sophie-Athéna Chapron
- University of Bordeaux, Bordeaux, France; SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Addiction Clinic (Pôle Interétablissement d'Addictologie), CH Charles Perrens and CHU de Bordeaux, Bordeaux, France
| | - Charlotte Kervran
- University of Bordeaux, Bordeaux, France; SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Addiction Clinic (Pôle Interétablissement d'Addictologie), CH Charles Perrens and CHU de Bordeaux, Bordeaux, France
| | - Marco Da Rosa
- University of Bordeaux, Bordeaux, France; SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Center for Drug and Alcohol Research, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Lucie Fournet
- University of Bordeaux, Bordeaux, France; SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Addiction Clinic (Pôle Interétablissement d'Addictologie), CH Charles Perrens and CHU de Bordeaux, Bordeaux, France
| | - Dvora Shmulewitz
- New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032, USA; Department of Psychiatry, Columbia University Irving Medical Center, 1051 Riverside Drive, New York, NY 10032, USA
| | - Deborah Hasin
- New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032, USA; Department of Psychiatry, Columbia University Irving Medical Center, 1051 Riverside Drive, New York, NY 10032, USA
| | - Cécile Denis
- SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Department of psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Julie Collombat
- SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Addiction Clinic (Pôle Interétablissement d'Addictologie), CH Charles Perrens and CHU de Bordeaux, Bordeaux, France
| | - Maude Monsaingeon
- Obesity Clinic, Haut-Leveque Hospital, CHU de Bordeaux, Bordeaux, France
| | - Mélina Fatseas
- University of Bordeaux, Bordeaux, France; SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Addiction Clinic (Pôle Interétablissement d'Addictologie), CH Charles Perrens and CHU de Bordeaux, Bordeaux, France; INCIA, UMR 5287, Bordeaux, France
| | - Blandine Gatta-Cherifi
- University of Bordeaux, Bordeaux, France; Obesity Clinic, Haut-Leveque Hospital, CHU de Bordeaux, Bordeaux, France; Neurocentre Magendie, Physiopathologie de la Plasticité Neuronale, Institut National de la Santé et de la Recherche Médicale (INSERM), Unité 1215, Bordeaux, 33076 France
| | - Fuschia Serre
- University of Bordeaux, Bordeaux, France; SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Addiction Clinic (Pôle Interétablissement d'Addictologie), CH Charles Perrens and CHU de Bordeaux, Bordeaux, France
| | - Marc Auriacombe
- University of Bordeaux, Bordeaux, France; SANPSY Sleep, Addiction and Neuropsychiatry, Centre national de la recherche scientifique CNRS UMR 6033 and University of Bordeaux, Bordeaux, France; Addiction Clinic (Pôle Interétablissement d'Addictologie), CH Charles Perrens and CHU de Bordeaux, Bordeaux, France; Department of psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| |
Collapse
|
18
|
Zandvakili I, Pulaski M, Pickett-Blakely O. A phenotypic approach to obesity treatment. Nutr Clin Pract 2023; 38:959-975. [PMID: 37277855 DOI: 10.1002/ncp.11013] [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: 11/30/2022] [Revised: 03/23/2023] [Accepted: 04/16/2023] [Indexed: 06/07/2023] Open
Abstract
Obesity is a chronic disease that increases morbidity and mortality and adversely affects quality of life. The rapid rise of obesity has outpaced the development and deployment of effective therapeutic interventions, thereby creating a global health crisis. The presentation, complications, and response to obesity treatments vary, yet lifestyle modification, which is the foundational therapeutic intervention for obesity, is often "one size fits all." The concept of personalized medicine uses genetic and phenotypic information as a guide for disease prevention, diagnosis, and treatment and has been successfully applied in diseases such as cancer, but not in obesity. As we gain insight into the pathophysiologic mechanisms of obesity and its phenotypic expression, specific pathways can be targeted to yield a greater, more sustained therapeutic impact in an individual patient with obesity. A phenotype-based pharmacologic treatment approach utilizing objective measures to classify patients into predominant obesity mechanism groups resulted in greater weight loss (compared with a non-phenotype-based approach) in a recent study by Acosta and colleagues. In this review, we discuss the application of lifestyle modifications, behavior therapy and pharmacotherapy using the obesity phenotype-based approach as a framework.
Collapse
Affiliation(s)
- Inuk Zandvakili
- Division of Digestive Diseases, Department of Internal Medicine, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Marya Pulaski
- Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Octavia Pickett-Blakely
- Division of Gastroenterology and Hepatology, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| |
Collapse
|
19
|
Passeri A, Municchi D, Cavalieri G, Babicola L, Ventura R, Di Segni M. Linking drug and food addiction: an overview of the shared neural circuits and behavioral phenotype. Front Behav Neurosci 2023; 17:1240748. [PMID: 37767338 PMCID: PMC10520727 DOI: 10.3389/fnbeh.2023.1240748] [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: 06/15/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023] Open
Abstract
Despite a lack of agreement on its definition and inclusion as a specific diagnosable disturbance, the food addiction construct is supported by several neurobiological and behavioral clinical and preclinical findings. Recognizing food addiction is critical to understanding how and why it manifests. In this overview, we focused on those as follows: 1. the hyperpalatable food effects in food addiction development; 2. specific brain regions involved in both food and drug addiction; and 3. animal models highlighting commonalities between substance use disorders and food addiction. Although results collected through animal studies emerged from protocols differing in several ways, they clearly highlight commonalities in behavioral manifestations and neurobiological alterations between substance use disorders and food addiction characteristics. To develop improved food addiction models, this heterogeneity should be acknowledged and embraced so that research can systematically investigate the role of specific variables in the development of the different behavioral features of addiction-like behavior in preclinical models.
Collapse
Affiliation(s)
- Alice Passeri
- IRCCS Fondazione Santa Lucia, Rome, Italy
- Department of Psychology and Center “Daniel Bovet”, Sapienza University, Rome, Italy
| | - Diana Municchi
- IRCCS Fondazione Santa Lucia, Rome, Italy
- Department of Psychology and Center “Daniel Bovet”, Sapienza University, Rome, Italy
| | - Giulia Cavalieri
- Department of Psychology and Center “Daniel Bovet”, Sapienza University, Rome, Italy
| | | | - Rossella Ventura
- Department of Psychology and Center “Daniel Bovet”, Sapienza University, Rome, Italy
- IRCCS San Raffaele, Rome, Italy
| | - Matteo Di Segni
- IRCCS Fondazione Santa Lucia, Rome, Italy
- Department of Psychology and Center “Daniel Bovet”, Sapienza University, Rome, Italy
| |
Collapse
|
20
|
Unudurthi SD, Wright KD, Klimpel JM, Sud A, Tan A, Warren BJ. Sudarshan Kriya Meditation Reduces Substance Abuse Cravings and Improves Physical and Emotional Well-Being of Individuals With Opioid Use Disorder: A Pilot Study. J Psychosoc Nurs Ment Health Serv 2023; 61:51-59. [PMID: 36989479 DOI: 10.3928/02793695-20230321-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
Abstract
Opioid use disorder (OUD) is widely prevalent in the United States and there are high levels of comorbidity between OUD and mental illnesses, such as depression, anxiety, and posttraumatic stress disorder. Psychotherapy, in addition to medication-assisted therapy, are considered important components of long-term OUD treatment. Sudarshan Kriya Yoga (SKY) is a breathing-based mind-body intervention that has been demonstrated to have multiple physiological and psychological benefits. In the current study, participants (N = 8) recruited from a rural community were offered SKY in addition to treatment-as-usual. Physical and psychological well-being were measured using the Behavior and Symptom Identification Scale-24, Short Form-36, Perceived Stress Scale, and participant logs and journals. Of eight participants, seven (87.5%) successfully completed the SKY intervention. Compared to baseline, there was a significant decrease in substance use cravings (p = 0.04) and depression (p = 0.01). In addition, physical functioning and emotional well-being significantly increased after SKY. SKY demonstrated efficacy in improving physical and social functioning along with enhancing mental and emotional well-being. Larger-scale trials should be performed to validate these findings. [Journal of Psychosocial Nursing and Mental Health Services, 61(8), 51-59.].
Collapse
|
21
|
Giddens E, Noy B, Steward T, Verdejo-García A. The influence of stress on the neural underpinnings of disinhibited eating: a systematic review and future directions for research. Rev Endocr Metab Disord 2023; 24:713-734. [PMID: 37310550 PMCID: PMC10404573 DOI: 10.1007/s11154-023-09814-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/29/2023] [Indexed: 06/14/2023]
Abstract
Disinhibited eating involves overconsumption and loss of control over food intake, and underpins many health conditions, including obesity and binge-eating related disorders. Stress has been implicated in the development and maintenance of disinhibited eating behaviours, but the mechanisms underlying this relationship are unclear. In this systematic review, we examined how the impact of stress on the neurobiological substrates of food-related reward sensitivity, interoception and cognitive control explains its role in disinhibited eating behaviours. We synthesised the findings of functional magnetic resonance imaging studies including acute and/or chronic stress exposures in participants with disinhibited eating. A systematic search of existing literature conducted in alignment with the PRISMA guidelines identified seven studies investigating neural impacts of stress in people with disinhibited eating. Five studies used food-cue reactivity tasks, one study used a social evaluation task, and one used an instrumental learning task to probe reward, interoception and control circuitry. Acute stress was associated with deactivation of regions in the prefrontal cortex implicated in cognitive control and the hippocampus. However, there were mixed findings regarding differences in reward-related circuitry. In the study using a social task, acute stress associated with deactivation of prefrontal cognitive control regions in response to negative social evaluation. In contrast, chronic stress was associated with both deactivation of reward and prefrontal regions when viewing palatable food-cues. Given the small number of identified publications and notable heterogeneity in study designs, we propose several recommendations to strengthen future research in this emerging field.
Collapse
Affiliation(s)
- Emily Giddens
- Turner Institute for Brain and Mental Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, 18 Innovation Walk, Clayton, VIC 3800 Australia
| | - Brittany Noy
- Turner Institute for Brain and Mental Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, 18 Innovation Walk, Clayton, VIC 3800 Australia
| | - Trevor Steward
- Melbourne School of Psychological Sciences, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, VIC Australia
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, The University of Melbourne, Melbourne, VIC Australia
| | - Antonio Verdejo-García
- Turner Institute for Brain and Mental Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, 18 Innovation Walk, Clayton, VIC 3800 Australia
| |
Collapse
|
22
|
Curyło M, Rynkiewicz-Andryśkiewicz M, Andryśkiewicz P, Mikos M, Lusina D, Raczkowski JW, Pajewska M, Partyka O, Sygit K, Sygit M, Cipora E, Kaczmarski M, Załuska R, Banaś T, Strzępek Ł, Krzych-Fałta E, Bandurska E, Ciećko W, Zabojszcz M, Maciuszek-Bartkowska B, Kotwas A, Knyszyńska A, Kosior DA, Marczak M, Czerw A, Kozłowski R. Evaluation of Health Pattern and Stress Levels among Patients Undergoing Alcohol Addiction Treatment-A Cross Sectional Study. J Clin Med 2023; 12:4959. [PMID: 37568360 PMCID: PMC10419360 DOI: 10.3390/jcm12154959] [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: 05/28/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Alcohol consumption is linked to over 200 diseases and injuries. It is also classified as a risk factor for several types of neoplasms as well as infectious diseases (i.e., HIV and tuberculosis). In 2019, among people aged 25 to 49, alcohol use was the leading risk factor for attributable burden of disease. There are many factors that affect alcohol drinking patterns such as social and economic status, social norms, cultural customs, availability of alcohol, etc. Stress also plays a significant role in the process of developing alcohol addiction. The aim of our study was to examine health patterns and stress levels among patients undergoing alcohol addiction treatment. The study sample consisted of 104 patients who were treated in a hospital ward due to alcohol dependence. Three standardized questionnaire tools were used to measure the sense of coherence and the level of stress among those patients. The main results suggest that the level of perceived stress correlated negatively with all dimensions of sense of coherence and all indicators of health behaviors, however, age was positively correlated with positive mental attitude, proper eating habits, and health behaviors. In conclusion, it is worth noting that developing patterns for positive health behaviors will make it possible to avoid alcohol dependence or reinforce the treatment results if alcohol dependence syndrome occurs.
Collapse
Affiliation(s)
- Mateusz Curyło
- Department of Internal Medicine, Rehabilitation and Physical Medicine, Medical University of Lodz, 90-647 Lodz, Poland
- Medical Rehabilitation Department, The Ministry of the Interior and Administration Hospital, 30-053 Cracow, Poland
| | - Marlena Rynkiewicz-Andryśkiewicz
- Department of Treatment of Alcohol Abstinence Syndromes, Independent Public Healthcare Facility in Lezajsk, 37-300 Lezajsk, Poland
| | - Przemysław Andryśkiewicz
- Department of Treatment of Alcohol Abstinence Syndromes, Independent Public Healthcare Facility in Lezajsk, 37-300 Lezajsk, Poland
| | - Marcin Mikos
- Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Cracow University, 30-705 Cracow, Poland
| | - Dariusz Lusina
- Department of Orthopedics and Traumatology, University Hospital in Cracow, 30-688 Cracow, Poland
| | - Jan W. Raczkowski
- Department of Internal Medicine, Rehabilitation and Physical Medicine, Medical University of Lodz, 90-647 Lodz, Poland
| | - Monika Pajewska
- Department of Economic and System Analyses, National Institute of Public Health NIH-National Research Institute, 00-791 Warsaw, Poland
- Department of Health Economics and Medical Law, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Olga Partyka
- Department of Economic and System Analyses, National Institute of Public Health NIH-National Research Institute, 00-791 Warsaw, Poland
- Department of Health Economics and Medical Law, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Katarzyna Sygit
- Faculty of Health Sciences, Calisia University, 62-800 Kalisz, Poland
| | - Marian Sygit
- Faculty of Health Sciences, Calisia University, 62-800 Kalisz, Poland
| | - Elżbieta Cipora
- Medical Institute, Jan Grodek State University in Sanok, 38-500 Sanok, Poland
| | - Mateusz Kaczmarski
- Medical Institute, Jan Grodek State University in Sanok, 38-500 Sanok, Poland
| | - Roman Załuska
- Department of Management and Logistics in Health Care, Medical University of Lodz, 90-131 Lodz, Poland
| | - Tomasz Banaś
- Department of Radiotherapy, Maria Sklodowska-Curie Institute-Oncology Center, 31-115 Cracow, Poland
| | - Łukasz Strzępek
- Clinical Department of General and Oncological Surgery, Saint Raphael Hospital, 30-693 Cracow, Poland
| | - Edyta Krzych-Fałta
- Department of Basic of Nursing, Faculty of Health Sciences, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Ewa Bandurska
- Center for Competence Development, Integrated Care and e-Health, Medical University of Gdansk, 80-204 Gdansk, Poland
| | - Weronika Ciećko
- Center for Competence Development, Integrated Care and e-Health, Medical University of Gdansk, 80-204 Gdansk, Poland
| | - Michał Zabojszcz
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland
| | | | - Artur Kotwas
- Independent Research and Biostatistics Laboratory, Department of Social Medicine, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland
| | - Anna Knyszyńska
- Department of Humanities and Occupational Therapy, Pomeranian Medical University in Szczecin, 70-103 Szczecin, Poland
| | - Dariusz A. Kosior
- Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Michał Marczak
- Collegium of Management, WSB University in Warsaw, 03-204 Warsaw, Poland
| | - Aleksandra Czerw
- Department of Economic and System Analyses, National Institute of Public Health NIH-National Research Institute, 00-791 Warsaw, Poland
- Department of Health Economics and Medical Law, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Remigiusz Kozłowski
- Department of Management and Logistics in Health Care, Medical University of Lodz, 90-131 Lodz, Poland
| |
Collapse
|
23
|
Clemente-Suárez VJ, Beltrán-Velasco AI, Redondo-Flórez L, Martín-Rodríguez A, Yáñez-Sepúlveda R, Tornero-Aguilera JF. Neuro-Vulnerability in Energy Metabolism Regulation: A Comprehensive Narrative Review. Nutrients 2023; 15:3106. [PMID: 37513524 PMCID: PMC10383861 DOI: 10.3390/nu15143106] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/09/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
This comprehensive narrative review explores the concept of neuro-vulnerability in energy metabolism regulation and its implications for metabolic disorders. The review highlights the complex interactions among the neural, hormonal, and metabolic pathways involved in the regulation of energy metabolism. The key topics discussed include the role of organs, hormones, and neural circuits in maintaining metabolic balance. The review investigates the association between neuro-vulnerability and metabolic disorders, such as obesity, insulin resistance, and eating disorders, considering genetic, epigenetic, and environmental factors that influence neuro-vulnerability and subsequent metabolic dysregulation. Neuroendocrine interactions and the neural regulation of food intake and energy expenditure are examined, with a focus on the impact of neuro-vulnerability on appetite dysregulation and altered energy expenditure. The role of neuroinflammation in metabolic health and neuro-vulnerability is discussed, emphasizing the bidirectional relationship between metabolic dysregulation and neuroinflammatory processes. This review also evaluates the use of neuroimaging techniques in studying neuro-vulnerability and their potential applications in clinical settings. Furthermore, the association between neuro-vulnerability and eating disorders, as well as its contribution to obesity, is examined. Potential therapeutic interventions targeting neuro-vulnerability, including pharmacological treatments and lifestyle modifications, are reviewed. In conclusion, understanding the concept of neuro-vulnerability in energy metabolism regulation is crucial for addressing metabolic disorders. This review provides valuable insights into the underlying neurobiological mechanisms and their implications for metabolic health. Targeting neuro-vulnerability holds promise for developing innovative strategies in the prevention and treatment of metabolic disorders, ultimately improving metabolic health outcomes.
Collapse
Affiliation(s)
- Vicente Javier Clemente-Suárez
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain
- Grupo de Investigación en Cultura, Educación y Sociedad, Universidad de la Costa, Barranquilla 080002, Colombia
| | | | - Laura Redondo-Flórez
- Department of Health Sciences, Faculty of Biomedical and Health Sciences, Universidad Europea de Madrid, Tajo Street s/n, 28670 Madrid, Spain
| | | | - Rodrigo Yáñez-Sepúlveda
- Faculty of Education and Social Sciences, Universidad Andres Bello, Viña del Mar 2520000, Chile
| | | |
Collapse
|
24
|
Abstract
Psychological presence in multidisciplinary obesity teams has been highlighted as an important component of such teams. Although mentioned in guidelines and recommendations, there is little information regarding the extent to which this is present currently in weight management services, and in what form. Here, we discuss important ways in which psychological aspects of obesity can impact a person living with obesity and how psychology can be incorporated to provide holistic support in weight management services. Recommendations are also made to create clearer guidelines to provide a more robust reference for the inclusion of psychology in multidisciplinary teams.
Collapse
Affiliation(s)
| | - Emma Patten
- East London NHS Foundation Trust, London, UK
| |
Collapse
|
25
|
Shen X, Wang C, Chen C, Wang Y, Wang Z, Zheng Y, Liu H. Stress and Internet Addiction: Mediated by Anxiety and Moderated by Self-Control. Psychol Res Behav Manag 2023; 16:1975-1986. [PMID: 37284553 PMCID: PMC10239643 DOI: 10.2147/prbm.s411412] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 05/26/2023] [Indexed: 06/08/2023] Open
Abstract
Background The link between stress and Internet addiction (IA) has been confirmed. However, the mechanism underlying the correlation is poorly understood. Thus, the current study proposed a moderated mediation model to test the mediating role of anxiety and the moderating role of self-control (SC) in the link between stress and IA. Methods Eight hundred and sixty-one Chinese college students (Mage = 20.62 years; SD = 1.58; male = 47.7%) were required to complete an online questionnaire package, including a depression-anxiety-stress scale, a self-control scale, and an Internet addiction test. The PROCESS macro developed based on SPSS was used to test the moderated mediation model. Results When controlling for gender and age, the results revealed that anxiety partially mediated the link between stress and IA. Specifically, the more stressed college students are, the higher their anxiety level is, and the more likely they are to become addicted to the Internet. Additionally, the direct and indirect links between stress and IA were all moderated by SC. SC buffered the effect of stress on anxiety and anxiety on IA but enhanced stress on IA. Conclusion These findings emphasized the predictor role of stress on IA and provided insights on intervening in college students' excessive Internet use behaviors for educators, such as reducing anxiety levels and improving self-control abilities.
Collapse
Affiliation(s)
- Xuwei Shen
- College of Science and Technology, Ningbo University, Ningbo, People’s Republic of China
| | - Chenggong Wang
- College of Science and Technology, Ningbo University, Ningbo, People’s Republic of China
| | - Caiyan Chen
- College of Science and Technology, Ningbo University, Ningbo, People’s Republic of China
| | - Yifan Wang
- Mental Health Education Center, Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Zinuo Wang
- College of Science and Technology, Ningbo University, Ningbo, People’s Republic of China
| | - Yanpei Zheng
- College of Science and Technology, Ningbo University, Ningbo, People’s Republic of China
| | - Hanyue Liu
- School of Health Management, XiHua University, Chengdu, People’s Republic of China
| |
Collapse
|
26
|
Styk W, Zmorzynski S, Samardakiewicz M. Persistence Is Multi-Trait: Persistence Scale Development and Persistence Perseveration and Perfectionism Questionnaire into Polish Translation. Brain Sci 2023; 13:864. [PMID: 37371344 PMCID: PMC10296326 DOI: 10.3390/brainsci13060864] [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: 03/06/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 06/29/2023] Open
Abstract
Persistence is defined as, among other ways, the need to achieve the goals and strive for the goal. Persistence can also be considered from the perspective of the resource concept, as a positive factor related to an individual's adaptive behaviour, psychological resilience, and normal self-regulation. In contrast, tendencies behaviourally similar to perseverance, but which may have psychopathological features, are persistence and perfectionism. The main goal of our study was to: (I) Build non-clinical Persistence Scale (PS) in Polish and English; (II) translate in Polish and validate the Persistence, Perfectionism and Perseveration Questionnaire (PPPQ); (III) analyse properties of both scales. METHODS The study was conducted on a non-clinical group of 306 subjects. The mean age was 27.6 and ranged from 18 to 58 years. The properties of both scales were analysed using the NEO-FFI personality inventory, PSS-10 Perceived stress level scale, The UPPS-P Impulsive Behaviour Scale, the SPSRQ Sensitivity to Punishment and Reward scale, Grit scale and NAS-50 Self-Control Scale. RESULTS The psychometric features of the scales fulfil the requirements for psychometric tools. The factorial structure of both versions of the PS-20 scale proved to be unifactorial. Openness was the only variable to co-occur with the persistence scales of both the PS-20 and the PPPQ-10, and did not co-occur with scales intended to indicate psychopathology (Perseveration, Perfectionism). Negative correlations occurred with variables describing Persistence with levels of perceived stress, anxiety and depressive symptoms. Impulsivity measured by the SUPPS scale also showed negative correlations with the study variables. CONCLUSIONS In the present work, we postulate that persistence is an umbrella construct that gathers and integrates many other traits to form a multi-trait persistence. Perseveration should be regarded as an undesirable trait characterising psychopathological behaviour. Desirable and indicative traits of an individual's good functioning are persistence and, to some extent, perfectionism. Individuals with low persistence and high perseveration may be characterised by a repertoire of psychopathological behaviours.
Collapse
Affiliation(s)
- Wojciech Styk
- Department of Psychology, Medical University of Lublin, 20-059 Lublin, Poland
| | - Szymon Zmorzynski
- Department of Cancer Genetics with Cytogenetic Laboratory, Medical University of Lublin, 20-059 Lublin, Poland
| | | |
Collapse
|
27
|
Li H, H E M Browning M, Dzhambov AM, Mainuddin Patwary M, Zhang G. Potential pathways of association from green space to smartphone addiction. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 331:121852. [PMID: 37230169 DOI: 10.1016/j.envpol.2023.121852] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 05/15/2023] [Accepted: 05/18/2023] [Indexed: 05/27/2023]
Abstract
Green space is increasingly known to improve physical and mental health. Based on these benefits, green space might also be expected to help mitigate related harmful behavioral patterns, such as obsessive Internet use and relevant addictions. In response, we conducted a study on smartphone addiction, a new form of Internet addiction. We carried out a cross-sectional investigation in August 2022. We recruited 1011 smartphone users across China, measured the Normalized Difference Vegetation Index (NDVI) in their residential neighborhoods (in 1, 2, and 3 km buffers), and captured data on smartphone addiction via the Smartphone Addiction Scale - Short version (SAS-SV). Potential mediators between green space and smartphone addiction, including physical activity, stress, and loneliness, were also reported by participants using the Physical Activity Rating Scale-3 (PRS-3), Depression, Anxiety and Stress Scale-21 Items (DASS-21), and 8-items UCLA Loneliness Scale scales (ULS-8). Multiple linear regression was employed to examine the relationships between green space and smartphone addiction. Structural equation modeling was performed to examine the potential pathways between these variables. Unexpectedly, NDVI in 1 km buffers was positively associated with smartphone addiction. By contrast, population density, an indicator of urbanization, was associated with lower levels of smartphone addiction levels in all NDVI buffer sizes. Meanwhile, we found NDVI was strongly associated with population density as well as other indicators of urbanization. Generally, our findings are unexpected and suggest that greenness may serve as an indicator of urbanization at national levels and that urbanization may buffer against smartphone addiction. During the hot summer, green space and indoor facilities may have competitive land uses, so future research should examine whether this association exists in other seasons and scenarios. We also recommend alternative models to systematically evaluate the effects of different components of residential environments.
Collapse
Affiliation(s)
- Hansen Li
- Institute of Sports Science, College of Physical Education, Southwest University, Chongqing, 400715, China
| | - Matthew H E M Browning
- Department of Parks, Recreation and Tourism Management (PRTM), Clemson University, Clemson, SC, 29634, USA
| | - Angel M Dzhambov
- Department of Hygiene, Faculty of Public Health, Medical University of Plovdiv, Plovdiv, Bulgaria; Research Group "Health and Quality of Life in a Green and Sustainable Environment", SRIPD, Medical University of Plovdiv, Plovdiv, Bulgaria; Institute of Highway Engineering and Transport Planning, Graz University of Technology, Graz, Austria
| | - Muhammad Mainuddin Patwary
- Environment and Sustainability Research Initiative, Khulna, 9208, Bangladesh; Environmental Science Discipline, Life Science School, Khulna University, Khulna, 9208, Bangladesh
| | - Guodong Zhang
- Institute of Sports Science, College of Physical Education, Southwest University, Chongqing, 400715, China.
| |
Collapse
|
28
|
Goldway N, Eldar E, Shoval G, Hartley CA. Computational Mechanisms of Addiction and Anxiety: A Developmental Perspective. Biol Psychiatry 2023; 93:739-750. [PMID: 36775050 PMCID: PMC10038924 DOI: 10.1016/j.biopsych.2023.02.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 02/05/2023] [Accepted: 02/07/2023] [Indexed: 02/12/2023]
Abstract
A central goal of computational psychiatry is to identify systematic relationships between transdiagnostic dimensions of psychiatric symptomatology and the latent learning and decision-making computations that inform individuals' thoughts, feelings, and choices. Most psychiatric disorders emerge prior to adulthood, yet little work has extended these computational approaches to study the development of psychopathology. Here, we lay out a roadmap for future studies implementing this approach by developing empirically and theoretically informed hypotheses about how developmental changes in model-based control of action and Pavlovian learning processes may modulate vulnerability to anxiety and addiction. We highlight how insights from studies leveraging computational approaches to characterize the normative developmental trajectories of clinically relevant learning and decision-making processes may suggest promising avenues for future developmental computational psychiatry research.
Collapse
Affiliation(s)
- Noam Goldway
- Department of Psychology, New York University, New York, New York
| | - Eran Eldar
- Department of Psychology, The Hebrew University of Jerusalem, Jerusalem, Israel; Department of Cognitive and Brain Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gal Shoval
- Princeton Neuroscience Institute, Princeton University, Princeton, New Jersey; Child and Adolescent Division, Geha Mental Health Center, Petah Tikva, Israel; Department of Psychiatry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Catherine A Hartley
- Department of Psychology, New York University, New York, New York; Center for Neural Science, New York University, New York, New York.
| |
Collapse
|
29
|
Santos ÁRC, Abreu ARR, Noronha SISR, Reis TO, Santos DM, Chianca-Jr DA, da Silva LG, de Menezes RCA, Velloso-Rodrigues C. Thermoregulatory responses, heart rate, and the susceptibility to anxiety in obese animals subjected to stress. Physiol Behav 2023; 266:114181. [PMID: 37019294 DOI: 10.1016/j.physbeh.2023.114181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/25/2023] [Accepted: 04/02/2023] [Indexed: 04/05/2023]
Abstract
Obesity and stress are related to cardiovascular diseases. Rats fed a high-fat diet (HFD) show increased cardiovascular reactivity to emotional stress and altered defensive behavioral responses. Indeed, changes in thermoregulatory responses in an aversive environment are observed in these animals. However, studies aimed at clarifying the physiological mechanisms linking obesity, stress hyperreactivity and behavioral changes are needed. The aim of this study was to evaluate the changes in thermoregulatory responses, heart rate, and the susceptibility to anxiety in obese animals subjected to stress. Nine-week high-fat diet protocol was effective in inducing obesity by increasing weight gain, fat mass, adiposity index, white epididymal, retroperitoneal, inguinal and brown adipose tissue. Animals induced to obesity and subjected to stress (HFDS group) by the intruder animal method showed increases in heart rate (HR), core body temperature and tail temperature. HFDS showed an increase in the first exposure to the closed arm (anxiety-like behavior) in elevated T-Maze (ETM). The groups did not differ with respect to panic behavior assessed in the ETM and locomotor activity in the open field test. Our study shows that HFDS animals presented increased reactivity to stress with higher stress hyperthermia and anxious behavior. Thus, our results present relevant information regarding stress responsiveness and behavioral changes in obese animals.
Collapse
Affiliation(s)
- Áquila Rodrigues Costa Santos
- Laboratory on Thymus Research, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil; Department of Basic Life Sciences, Federal University of Juiz de Fora, Governador Valadares, Brazil
| | - Aline Rezende R Abreu
- Laboratory of Cardiovascular Physiology, Department of Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Sylvana I S R Noronha
- Laboratory of Cardiovascular Physiology, Department of Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Thayane Oliveira Reis
- Laboratory of Cardiovascular Physiology, Department of Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Daisy Motta Santos
- Department of Sports, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Deoclécio Alves Chianca-Jr
- Laboratory of Cardiovascular Physiology, Department of Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Luiz Gonzaga da Silva
- Department of Basic Life Sciences, Federal University of Juiz de Fora, Governador Valadares, Brazil
| | - Rodrigo Cunha Alvim de Menezes
- Laboratory of Cardiovascular Physiology, Department of Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Cibele Velloso-Rodrigues
- Department of Basic Life Sciences, Federal University of Juiz de Fora, Governador Valadares, Brazil.
| |
Collapse
|
30
|
Römer SS, Bliokas V, Teo JT, Thomas SJ. Food addiction, hormones and blood biomarkers in humans: A systematic literature review. Appetite 2023; 183:106475. [PMID: 36716820 DOI: 10.1016/j.appet.2023.106475] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 01/15/2023] [Accepted: 01/23/2023] [Indexed: 01/29/2023]
Abstract
BACKGROUND Food addiction may play a role in rising obesity rates in connection with obesogenic environments and processed food availability, however the concept of food addiction remains controversial. While animal studies show evidence for addictive processes in relation to processed foods, most human studies are psychologically focussed and there is a need to better understand evidence for biological mechanisms of food addiction in humans. Several key hormones are implicated in models of food addiction, due to their key roles in feeding, energy metabolism, stress and addictive behaviours. This systematic literature review examines evidence for relationships between food addiction, hormones and other blood biomarkers. METHODS A series of literature searches was performed in Scopus, PsychInfo, MedLine, ProQuest, CINAHL and Web of Science. A total of 3111 articles were found, of which 1045 were duplicates. Articles were included if they contained a psychometric measurement of food addiction, such as the Yale Food Addiction Scale, as well as addressed the association between FA and hormones or blood biomarkers in humans. Articles were assessed for eligibility by two independent reviewers. RESULTS Sixteen studies were identified that examined relationships between food addiction and blood biomarkers, published between 2015 and 2021. Significant findings were reported for leptin, ghrelin, cortisol, insulin and glucose, oxytocin, cholesterol, plasma dopamine, thyroid stimulating hormone (TSH), haemoglobin A1c (HbA1c), triglyceride (TG), amylin, tumour necrosis factor alpha (TNF- α) and cholecystokinin (CCK). Methodological issues included small sample sizes and variation in obesity status, sex and mental health-related comorbidities. Due to methodological limitations, definite connections between FA, hormones and other blood biomarkers cannot yet be determined. CONCLUSION This systematic review identified preliminary evidence linking FA symptoms to hormones and other blood biomarkers related to feeding, addiction, and stress. However, due to the small number of studies and methodological limitations, further research is needed to evaluate biopsychosocial models of FA and to resolve controversies.
Collapse
Affiliation(s)
- Stephanie Sophie Römer
- School of Psychology, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Australia.
| | - Vida Bliokas
- School of Psychology, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, 2522, Australia.
| | - Jillian Terese Teo
- School of Psychology, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Australia.
| | - Susan J Thomas
- Illawarra Health and Medical Research Institute, University of Wollongong, 2522, Australia; Graduate School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong, Australia.
| |
Collapse
|
31
|
Determinants of hair cortisol in preschool children and their mothers: A Brazilian birth cohort study. Psychoneuroendocrinology 2023; 150:106027. [PMID: 36702042 DOI: 10.1016/j.psyneuen.2023.106027] [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: 02/14/2022] [Revised: 01/09/2023] [Accepted: 01/12/2023] [Indexed: 01/15/2023]
Abstract
OBJECTIVE Few large-scale studies have provided population-based estimates of hair cortisol levels and its determinants. Hair cortisol and potential determinants were measured in children and their mothers in a population-based sample in a Brazilian city with large variations in socioeconomic conditions. METHODS We used data from the 4-year follow-up of the 2015 Pelotas (Brazil) Birth Cohort Study. Hair samples were collected by trained fieldworkers to analyze average levels of cortisol over a 3-month period. Four groups of variables were tested as potential determinants: hair characteristics (natural color, treatment, type, and frequency of wash), use of corticosteroids and oral contraceptives, sociodemographic factors (sex, age, skin color, socioeconomic level, maternal relationship, pregnancy, daycare enrollment), maternal perceived stress, and substance exposure (smoking and illicit drug use). Linear regression with log transformation was used to test associations. RESULTS 3235 children and 3102 mothers were analyzed (80.7% and 77.4% of those interviewed when children were 4 years of age, respectively), for whom sufficient hair was collected for cortisol analysis. The median of hair cortisol concentration was 7.8 pg/mg (IQR = 5.6 - 11.0) for children, and 5.6 pg/mg (IQR = 4.2 - 7.8) for mothers. In adjusted models, sex and socioeconomic level were associated with child cortisol levels. For mothers, hair cortisol levels were associated with socioeconomic level, skin color, age, hair treatment and hair natural color. CONCLUSION This study provides estimates of hair cortisol levels in a diverse population in a upper-middle income country. Although just a few predictors were associated with maternal/child cortisol levels, socioeconomic level was the key variable that should be incorporated in studies using hair cortisol to measure biological manifestations of stress, but other variables, such as some hair and sociodemographic characteristics are important to consider when using hair cortisol.
Collapse
|
32
|
Imen A, Nehla R, Imen S, Nada K, Mounira H, Ahmed R. Determinants of Workplace Productivity Decline in the Tunisian Onshore Oil and Gas Industry. Indian J Occup Environ Med 2023; 27:132-137. [PMID: 37600645 PMCID: PMC10434808 DOI: 10.4103/ijoem.ijoem_56_22] [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: 02/14/2022] [Revised: 05/25/2022] [Accepted: 06/28/2022] [Indexed: 08/22/2023] Open
Abstract
Background This study explored the impact of occupational stress, personal factors, and physical conditions on work productivity decline (WPD) among workers in the Tunisian onshore oil and gas industry. Methods We conducted a cross-sectional survey among 246 onshore oil installation workers of a Tunisian private oil company. 94 employees (48%) participated in this study. We used the Job Content Questionnaire to evaluate occupational stress and the Work Productivity and Activity Impairment Questionnaire to assess the WPD. Results Data were analysed using R software. This study exclusively included male workers, with an average age of 41.1 ± 9.5 years. Binary logistic regression analysis identified low social support and job-strain situation as the most associated risk factors (OR >3). The random forest model suggested that professional category, job-strain situation, low social support, and iso-strain situation were the most important variables in predicting WPD. Conclusion These data provided evidence that petroleum workers faced a monotonous lifestyle in the workplace, leading to high levels of occupational stress that affected their work productivity. This study is the first in Tunisia in the oil sector.
Collapse
Affiliation(s)
- Ayadi Imen
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Rmadi Nehla
- Department of Occupational Medicine, University Hospital HediChaker, Sfax, Tunisia
| | - Sellami Imen
- Department of Occupational Medicine, University Hospital HediChaker, Sfax, Tunisia
| | - Kotti Nada
- Department of Occupational Medicine, University Hospital HediChaker, Sfax, Tunisia
| | - Hajjaji Mounira
- Department of Occupational Medicine, University Hospital HediChaker, Sfax, Tunisia
| | - Rebai Ahmed
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| |
Collapse
|
33
|
Hill D, Conner M, Bristow M, O'Connor DB. Daily stress and eating behaviors in adolescents and young adults: Investigating the role of cortisol reactivity and eating styles. Psychoneuroendocrinology 2023; 153:106105. [PMID: 37028138 DOI: 10.1016/j.psyneuen.2023.106105] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 03/29/2023] [Accepted: 03/29/2023] [Indexed: 04/09/2023]
Abstract
Stress-related eating has been well documented in previous literature. However, there is limited research investigating the role of cortisol reactivity in daily stress-eating associations in samples of adolescents and young adults. 123 participants completed a baseline questionnaire and the Trier Social Stress Test in groups. Four saliva samples were taken at - 10, + 00, + 10 and + 40 min during the stress-induction task. Following this, participants completed an online daily diary each evening for 14 consecutive days to record daily stress and between-meal snack consumption. Multilevel modelling indicated that daily stress was positively associated with daily snack intake, particularly for ego-threatening and work/academic stressors. Emotional and external eating styles were found to moderate the stress-snacking relationship. Cortisol reactivity also moderated stress-eating associations, such that as cortisol reactivity levels increased from lower to higher levels, the impact of stress on eating decreased. The current findings highlight the importance of cortisol reactivity status and eating styles in understanding the complex relationship between daily stress and eating behavior in adolescents and young adults. Future research should continue investigating stress-eating associations in these groups and explore the role of other aspects of hypothalamic-pituitary-adrenal axis functioning.
Collapse
Affiliation(s)
- Deborah Hill
- School of Psychology, University of Leeds, Leeds LS2 9JT, UK
| | - Mark Conner
- School of Psychology, University of Leeds, Leeds LS2 9JT, UK
| | - Matt Bristow
- Department of Psychology, Anglia Ruskin University, Cambridge CB1 1PT, UK
| | | |
Collapse
|
34
|
Queen NJ, Huang W, Komatineni S, Mansour AG, Xiao R, Chrislip LA, Cao L. Social isolation exacerbates diet-induced obesity and peripheral inflammation in young male mice under thermoneutrality. iScience 2023; 26:106259. [PMID: 36915694 PMCID: PMC10006833 DOI: 10.1016/j.isci.2023.106259] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 01/10/2023] [Accepted: 02/17/2023] [Indexed: 02/25/2023] Open
Abstract
Social isolation (SI) is associated with an increased risk of mortality and various chronic diseases-including obesity-in humans. Murine studies probing SI metabolic outcomes remain inconsistent, due in part to a lack of consideration for housing temperature. Such experiments typically occur at room temperature, subjecting mice to chronic cold stress. Single housing prevents social thermoregulation, further exacerbating cold stress and obscuring psychosocial influences on metabolism at room temperature. In this study, C57BL/6 and BALB/c male mice were group- and single-housed under thermoneutral conditions to determine whether SI affects the development of high-fat diet-induced obesity. We report SI promotes weight gain, increases food intake, increases adiposity, worsens glycemic control, reduces insulin signaling, exacerbates systemic and adipose inflammatory responses, and induces a molecular signature within the hypothalamus. This study establishes a murine model that recapitulates the SI-induced propensity for obesity, which may further our understanding of SI's influence on health and disease.
Collapse
Affiliation(s)
- Nicholas J. Queen
- Department of Cancer Biology & Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Wei Huang
- Department of Cancer Biology & Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Suraj Komatineni
- Department of Cancer Biology & Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Anthony G. Mansour
- Department of Cancer Biology & Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
- Department of Hematological Malignancies and Stem Cell Transplantation, City of Hope, National Medical Center and the Beckman Research Institute, Los Angeles, CA 91010, USA
| | - Run Xiao
- Department of Cancer Biology & Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Logan A. Chrislip
- Department of Cancer Biology & Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Lei Cao
- Department of Cancer Biology & Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| |
Collapse
|
35
|
The Association of the Hypothalamic-Pituitary-Adrenal Axis with Appetite Regulation in Children with Fetal Alcohol Spectrum Disorders (FASDs). Nutrients 2023; 15:nu15061366. [PMID: 36986097 PMCID: PMC10053353 DOI: 10.3390/nu15061366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/14/2023] Open
Abstract
Prenatal alcohol exposure causes growth impairment and a wide range of developmental, physical, and cognitive disorders in children, collectively referred to as fetal alcohol spectrum disorders (FASDs). In the course of FASDs, abnormalities can also affect eating behavior and nutritional status, but these problems have received little attention. Therefore, the aim of our study was to determine the levels of hormones involved in the action of the hypothalamic–pituitary–adrenal axis: proopiomelanocortin (POMC), cortisol, and adrenocorticotropic hormone (ACTH), in the serum of patients with FASDs. To our knowledge, none of these hormones studied have yet been evaluated in FASDs to date. We investigated 62 FASD patients and 23 healthy controls by applying an enzyme-linked immunosorbent method (ELISA). Fasting POMC levels were significantly lower in patients with FASDs (10.97 vs. 18,57 ng/mL, p = 0.039) compared to controls. However, there were no differences in cortisol concentrations. Additionally, the sex and subgroup status (fetal alcohol syndrome (FAS), neurobehavioral disorder associated with prenatal alcohol exposure (ND-PAE), and FASD risk) did not affect hormone levels. POMC was positively correlated with some clinical parameters such as age, BMI percentile, carbohydrate biomarkers, and ACTH. A positive correlation was observed between ACTH and cortisol levels, as well as ACTH and cholesterol levels. Data analysis showed no HPA axis abnormalities in the form of elevated serum cortisol and ACTH levels. Differences in POMC concentration may indicate the involvement and/or impairment of central nervous system structures in hormonal alterations in FASD individuals, caused by prenatal alcohol exposure. Hormonal dysregulation in FASDs can contribute to reduced growth and development, as well as many other disturbed processes, including neurological/neurodevelopmental dysfunctions. Further insightful studies involving a larger group of patients are needed to determine the potential impact of the measured hormones.
Collapse
|
36
|
Anand C, Hengst K, Gellner R, Englert H. Effects of the healthy lifestyle community program (cohort 1) on stress-eating and weight change after 8 weeks: a controlled study. Sci Rep 2023; 13:3486. [PMID: 36859448 PMCID: PMC9977731 DOI: 10.1038/s41598-022-27063-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 12/23/2022] [Indexed: 03/03/2023] Open
Abstract
Stress-eating (eating more or more unhealthily in order to accommodate to stress), contributes to the development and maintenance of obesity. The effect of comprehensive weight loss interventions on changes in stress-eating as well as the contributing role of stress-eating on weight reduction has not been examined. The impact of the 8-week intensive phase of the Healthy Lifestyle Community Programme (HLCP, cohort 1) on emotional, external and restrained eating, as expressions of stress-eating was evaluated in a non-randomized controlled trial. Intervention: 14 seminars (twice per week, including practical units), complemented by stress-regulation and cooking workshops and coaching sessions empowering participants to change their behaviour towards a healthy plant-based diet (ad libitum), stress regulation, regular exercise and to focus on social support. Participants were recruited from the general population. In the intervention group, 91 participants (IG; age: 56 ± 10, 77% female) and in the control group, 52 (CG; age: 62 ± 14, 57% female) were enrolled. At baseline, participants of the IG reported higher levels of stress (9.7 ± 5.4 points [P] vs. 7.6 ± 6.2; p < 0.011), and of emotional eating (27.9 ± 9.4 vs. 20.0 ± 7.1; p < 0.001) and external eating (29.1 ± 4.9 vs. 25.5 ± 5.6; p < 0.001) than participants of the CG. Within 8 weeks, in the IG, scores of emotional eating (- 3.5 ± 5.4 P) and external eating significantly decreased (= - 2.0 ± 3.8 P), while restrained eating increased (2.7 ± 5.0 P; p for all < 0.001). Weight change was negatively correlated with change of external eating (R2 = 0.045; CC = - 0.285; p = 0.014), indicating that a greater weight change was associated with a smaller change of external eating. This is the first study to prospectively investigate the role of stress-eating on the weight reduction effect of comprehensive lifestyle interventions. Our data confirm that overweight is associated with EE and external eating and suggest that the HLCP is capable to reduce both, weight and stress-eating.Trial registration: German Clinical Trials Register (DRKS; reference: DRKS00018821; September 18th 2019; retrospectively registered).
Collapse
Affiliation(s)
- Corinna Anand
- Faculty of Medicine, University of Muenster (WWU), Muenster, Germany.
- Department of Food, Nutrition, Facilities, University of Applied Sciences Muenster, Corrensstraße 25, 48149, Muenster, Germany.
| | - Karin Hengst
- Faculty of Medicine, University of Muenster (WWU), Muenster, Germany
| | - Reinhold Gellner
- Faculty of Medicine, University of Muenster (WWU), Muenster, Germany
| | - Heike Englert
- Department of Food, Nutrition, Facilities, University of Applied Sciences Muenster, Corrensstraße 25, 48149, Muenster, Germany
| |
Collapse
|
37
|
Dorner TE, Bernecker O, Haider S, Stein KV. Steady increase of obesity prevalence in Austria: Analysis of three representative cross-sectional national health interview surveys from 2006 to 2019. Wien Klin Wochenschr 2023; 135:125-133. [PMID: 35552810 PMCID: PMC9096063 DOI: 10.1007/s00508-022-02032-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/18/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Obesity is associated with adverse health consequences throughout life. Monitoring obesity trends is important to plan and implement public heath interventions adapted to specific target groups. We aimed to analyze the development of obesity prevalence in the Austrian population using data from the most recent representative Austrian Health Interview Surveys. METHODS The three cross-sectional Austrian health interview surveys from 2006/2007, 2014 and 2019 were used (n = 45,707). Data correction for self-reported body mass index (BMI) was applied. Sex, age, education level, employment status, country of birth, urbanization, and family status were used as sociodemographic factors. Logistic regression models were applied. RESULTS Prevalence of obesity increased in both sexes in the study period (men 13.7% to 20.0%, women 15.2% to 17.8%, p < 0.001). Adjusted odds ratios (95% confidence interval [CI]) for the increase in obesity prevalence was 1.47 (95% CI: 1.38-1.56). In men, obesity prevalence almost doubled from 2006/2007 to 2019 in subgroups of 15-29-year-olds (4.8% to 9.0%), unemployed (13.5% to 27.6%), men born in non-EU/non-EFTA countries (13.9% to 26.2%), and not being in a relationship (8.1% to 15.4%). In women, the largest increase was found in subgroups of 30-64-year-olds (15.8% to 18.7%), women born in non-EU/non-EFTA countries (19.9% to 22.8%) and in women living in the federal capital Vienna (16.5% to 19.9%). CONCLUSION Obesity prevalence in the Austrian population continues to rise significantly. We identified distinct subgroups with a fast-growing obesity prevalence in recent years, emphasizing the importance of regular long-term data collection as a basis for sustainable and target group-specific action planning.
Collapse
Affiliation(s)
- Thomas Ernst Dorner
- Social Insurance Fund for Public Service, Railway and Mining Industries, 1080, Vienna, Austria
- Karl-Landsteiner Institute for Health Promotion Research, Gesundheitsplatz 1, 3454, Sitzenberg-Reidling, Austria
- Department of Social and Preventive Medicine, Center for Public Health, Medical University of Vienna, 1090, Vienna, Austria
| | - Oliver Bernecker
- Social Insurance Fund for Public Service, Railway and Mining Industries, 1080, Vienna, Austria.
- Karl-Landsteiner Institute for Health Promotion Research, Gesundheitsplatz 1, 3454, Sitzenberg-Reidling, Austria.
| | - Sandra Haider
- Department of Social and Preventive Medicine, Center for Public Health, Medical University of Vienna, 1090, Vienna, Austria
| | - Katharina Viktoria Stein
- Social Insurance Fund for Public Service, Railway and Mining Industries, 1080, Vienna, Austria
- Karl-Landsteiner Institute for Health Promotion Research, Gesundheitsplatz 1, 3454, Sitzenberg-Reidling, Austria
| |
Collapse
|
38
|
García-Pérez Á, García-Fernández G, Krotter A, González-Roz A, Martínez-Loredo V, Secades-Villa R. Validation of the Food Purchase Task (FPT) in a clinical sample of smokers with overweight and obesity. Appetite 2023; 185:106549. [PMID: 37004940 DOI: 10.1016/j.appet.2023.106549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/22/2023] [Accepted: 03/25/2023] [Indexed: 04/03/2023]
Abstract
Obesity is a major health problem associated with disease burden and mortality. In this context, analyzing food as a powerful reinforcer from a behavioral economics framework could be relevant for the treatment and prevention of obesity. The purposes of this study were to validate a food purchase task (FPT) in a clinical sample of Spanish smokers with overweight and obesity and to assess the internal structure of the FPT. We also analyzed the clinical utility of single-item breakpoint (i.e., commodity price that suppresses demand). A total of 120 smokers [% females: 54.2; Mage = 52.54; SD = 10.34] with overweight and obesity completed the FPT and weight/eating-related variables. Principal component analysis was used to examine the FPT structure, and a set of correlations were used to examine the relationship between the FPT, eating and weight-related variables. The FPT demonstrated robust convergent validity with other measures of eating. Higher food demand was related to higher food craving (r = .33), more binge eating problems (r = 0.39), more weight gain concerns (r = 0.35), higher frequency of both controlled (r = 0.37) and uncontrolled (r = 0.30) grazing, as well as to an eating style in response to emotions (r = 0.34) and external eating (r = 0.34). Of the demand indices, Intensity and Omax showed the highest magnitudes of effects. The FPT factors, persistence and amplitude, do not improve individual FPT indices; and the single-item breakpoint was not related to any eating or weight variable. The FPT is a valid measure of food reinforcement with potential clinical utility in smokers with obesity/overweight.
Collapse
Affiliation(s)
- Ángel García-Pérez
- Department of Psychology. Addictive Behaviors Research Group. University of Oviedo, Plaza Feijoo, s/n, 33003, Oviedo, Spain; Department of Psychology, Sociology and Philosophy. University of Leon, Facultad de Educación, Campus de Vegazana, s/n, 24071, Leon, Spain.
| | - Gloria García-Fernández
- Department of Psychology. Addictive Behaviors Research Group. University of Oviedo, Plaza Feijoo, s/n, 33003, Oviedo, Spain
| | - Andrea Krotter
- Department of Psychology. Addictive Behaviors Research Group. University of Oviedo, Plaza Feijoo, s/n, 33003, Oviedo, Spain
| | - Alba González-Roz
- Department of Psychology. Addictive Behaviors Research Group. University of Oviedo, Plaza Feijoo, s/n, 33003, Oviedo, Spain
| | - Víctor Martínez-Loredo
- Department of Psychology. Addictive Behaviors Research Group. University of Oviedo, Plaza Feijoo, s/n, 33003, Oviedo, Spain; Department of Psychology and Sociology. University of Zaragoza, C/ Ciudad escolar s/n, 44003, Teruel, Spain
| | - Roberto Secades-Villa
- Department of Psychology. Addictive Behaviors Research Group. University of Oviedo, Plaza Feijoo, s/n, 33003, Oviedo, Spain
| |
Collapse
|
39
|
Qiu H, Lu H, Pei J, Zhang Y, Ma Y, Xing C, Wang X, Zhu X. Effects of chronic stress on smartphone addiction: A moderated mediation model. Front Public Health 2023; 11:1048210. [PMID: 36741954 PMCID: PMC9895953 DOI: 10.3389/fpubh.2023.1048210] [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: 09/19/2022] [Accepted: 01/04/2023] [Indexed: 01/22/2023] Open
Abstract
Introduction Based on the compensatory Internet use theory and diathesis-stress model, the present study explores the effects of chronic stress on smartphone addiction (SPA). As intolerance of uncertainty and emotion-related variables are important factors that affect addictive behavior, we explore the mediating role of intolerance of uncertainty and the moderating role of emotion differentiation. Methods We conducted a questionnaire survey of 286 participants (13.64% female; M age = 22.88; SD = 3.77; range = 17-39) on chronic stress, SPA, intolerance of uncertainty, and emotion differentiation. SPSS 28.0 was used to analyze the descriptive statistics and correlations and test the moderated mediation model. Results We find that (1) intolerance of uncertainty, SPA, and chronic stress are positively correlated with each other. Positive emotion differentiation is positively correlated with intolerance of uncertainty and negative emotion differentiation. (2) Intolerance of uncertainty plays a mediating role in chronic stress and SPA. (3) Positive emotion differentiation significantly moderates the relationship between chronic stress and SPA. Under the condition of low positive emotion differentiation, chronic stress is more effective in predicting SPA. Discussion These findings may contribute to intervention and prevention programs for SPA. Thus, the intervention and prevention of SPA can start from two directions-reduce the intolerance of uncertainty and enhance the ability to experience positive emotion differentiation.
Collapse
Affiliation(s)
- Huake Qiu
- Department of Military Medical Psychology, Air Force Medical University, Xi'An, China
| | - Hongliang Lu
- Department of Military Medical Psychology, Air Force Medical University, Xi'An, China
| | - Jiawei Pei
- Outpatient Department, 969 Hospital of PLA, Hohhot, China
| | - Yajuan Zhang
- Department of Military Medical Psychology, Air Force Medical University, Xi'An, China
| | - Yongjie Ma
- Department of Military Medical Psychology, Air Force Medical University, Xi'An, China
| | - Chen Xing
- Department of Military Medical Psychology, Air Force Medical University, Xi'An, China
| | - Xinlu Wang
- Department of Military Medical Psychology, Air Force Medical University, Xi'An, China
| | - Xia Zhu
- Department of Military Medical Psychology, Air Force Medical University, Xi'An, China,*Correspondence: Xia Zhu ✉
| |
Collapse
|
40
|
Tsumura H, Fukuda M, Kanda H. Blunted cortisol and normal sympathetic nervous system responses to an acute psychosocial stressor in internet addiction. Heliyon 2022; 8:e12142. [PMID: 36582718 PMCID: PMC9792755 DOI: 10.1016/j.heliyon.2022.e12142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 03/25/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022] Open
Abstract
Studies have demonstrated that addiction leads to blunted responses of cortisol and sympathetic nervous system (SNS) to acute stressors; however, limited studies have examined the neuroendocrine and SNS stress responses in Internet addiction (IA). To examine acute stress responses in IA, the current study recruited a total of 76 Japanese university students and staff members (51 females and 25 males, mean age = 22.4 years, SD = 4.7), and measured the salivary cortisol, salivary alpha-amylase (sAA), and blood pressure (BP) responses to an acute stressor under stress or a nonstress placebo conditions in IA and non-IA groups. The results revealed that patients with IA showed a blunted cortisol response to a stressor. In contrast, no differences were found in the sAA and BP responses between the IA and non-IA groups. These results suggest that IA may be characterized by blunted cortisol responses in acute stress settings.
Collapse
Affiliation(s)
- Hideki Tsumura
- Graduate School of Technology, Industrial and Social Sciences, Tokushima University, 1-1, Minamijosanjima, Tokushima, 770-8502, Japan,Corresponding author.
| | - Mari Fukuda
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Hideyuki Kanda
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| |
Collapse
|
41
|
Liu DT, Prem B, Sharma G, Kaiser J, Besser G, Mueller CA. Eating behavior in patients with smell loss. Front Nutr 2022; 9:993639. [DOI: 10.3389/fnut.2022.993639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 10/20/2022] [Indexed: 11/10/2022] Open
Abstract
BackgroundThe objective of this study was to determine how clinical characteristics and validated quality of life (QoL)-measures are associated with eating behavior in patients with olfactory dysfunction (OD).MethodsFor this cross-sectional study, 150 OD patients of different causes were retrospectively recruited. Olfactory function was measured using the Sniffin’ Sticks (TDI), while olfactory-related QoL was evaluated with the Questionnaire of OD negative and positive statements (QOD-NS and QOD-PS). The importance of olfaction was measured using the Importance of Olfaction Questionnaire (IOQ). The Dutch Eating Behavior Questionnaire (DEBQ) assessed eating behavior based on emotional, external, and restrained eating. Associations were sought between eating behavior metrics (as dependent variables) with clinical characteristics and olfactory-related outcome measures.ResultsEmotional, external, and restrained eating behavior deviating from normative standards were reported in 54%, 71.3%, and 68% of patients, respectively. Multivariate regression modeling revealed that emotional eating was associated with age (ß = –0.227, p = 0.032), the body mass index (BMI, ß = 0.253, p = 0.005), the TDI (ß = 0.190, p = 0.046), and the QOD-NS (ß = 0.203, p = 0.049). External eating was associated with OD duration (ß = 0.291, p = 0.005), the TDI (ß = 0.225, p = 0.018), the QOD-PS (ß = –0.282, p = 0.008), and the IOQ (ß = 0.277, p = 0.004). Restrained eating was associated with age (ß = 0.216, p = 0.033), the BMI (ß = 0.257, p = 0.003), male gender (ß = –0.263, p = 0.002), and the IOQ (ß = 0.332, p < 0.001).ConclusionClinical characteristics and olfactory outcome measures differentially impact eating styles in OD patients. Our study’s results highlight the importance of considering unfavorable changes in eating behavior during clinical counseling.
Collapse
|
42
|
Harris RA, Fernando HA, Seimon RV, da Luz FQ, Gibson AA, Touyz SW, Sainsbury A. Effects of total diet replacement programs on mental well-being: A systematic review with meta-analyses. Obes Rev 2022; 23:e13465. [PMID: 35997170 PMCID: PMC9786773 DOI: 10.1111/obr.13465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 04/26/2022] [Accepted: 04/28/2022] [Indexed: 12/30/2022]
Abstract
This systematic review with meta-analyses assessed the effects of total diet replacement (TDR) programs on mental well-being in clinical trial participants with a body mass index greater than or equal to 25 kg/m2 . TDR programs involve replacing all dietary requirements with nutritionally replete formula foods and are generally administered to induce rapid weight loss. To date, it is largely unclear what effects TDR programs may have on mental well-being, particularly in the long-term. To address this, we screened 25,976 references across six databases and extracted 35 publications. These 35 publications provided sufficient data to evaluate the effects of TDR programs on depression, anxiety, stress, positive affect, negative affect, vitality, role-emotional, social functioning, mental health, mental composite summary score, self-esteem, and general psychological health in 24 meta-analyses. Due to the lack of research comparing TDR programs to comparator groups, 22 of our 24 meta-analyses explored change in these mental well-being sub-domains over time in TDR programs without comparators. Specifically, we assessed the change from pre-diet (before the TDR program) to either post-diet (up to and including two months after the TDR program); and/or follow-up (more than two months after the TDR program). For depression and anxiety, we were also able to assess the change from pre-diet to mid-diet (which fell within two weeks of the diet half-way point). The remaining two meta-analyses assessed the difference in depression scores between a TDR group and a food-based comparator group from pre-diet to post-diet and from pre-diet to follow-up. Across all meta-analyses, our results found no marked adverse effects of TDR programs on any mental well-being sub-domain. In fact, clear improvements were observed for depression, anxiety, stress, vitality, role-emotional, and social functioning at post-diet. Interestingly, the improvements for depression, vitality and role-emotional were maintained at follow-up. All improvements were observed in meta-analyses without comparators. While the two comparator-based meta-analyses showed no difference between TDR programs and food-based diets in depression symptoms, there was low statistical power. For all meta-analyses containing three or more independent samples, we constructed prediction intervals to determine the range within which the mean of the true effects may fall for future populations. While these prediction intervals varied between sub-domains, we found that mean depression scores are only likely to increase (i.e., depression will worsen) in less than 3% of future TDR interventions which meet our inclusion/exclusion criteria. Taken together, we concluded that for adults with a body mass index greater than or equal to 25 kg/m2 , TDR programs are unlikely to lead to marked adverse effects on mental well-being. These findings do not support the exclusion of participants from trials or interventions involving TDR programs based on concerns that these programs may adversely affect mental well-being. In fact, by excluding these participants, they may be prevented from improving their metabolic health and mental well-being.
Collapse
Affiliation(s)
- Rebecca A Harris
- Faculty of Medicine and Health, Charles Perkins Centre, Boden Institute of Obesity, Nutrition, Exercise & Eating Disorders, The University of Sydney, Camperdown, New South Wales, Australia.,School of Human Sciences, The University of Western Australia, Crawley, Western Australia, Australia
| | - Hamish A Fernando
- Faculty of Medicine and Health, Charles Perkins Centre, Boden Institute of Obesity, Nutrition, Exercise & Eating Disorders, The University of Sydney, Camperdown, New South Wales, Australia.,School of Biomedical Engineering, Faculty of Engineering, The University of Sydney, Darlington, New South Wales, Australia
| | - Radhika V Seimon
- Faculty of Medicine and Health, Charles Perkins Centre, Boden Institute of Obesity, Nutrition, Exercise & Eating Disorders, The University of Sydney, Camperdown, New South Wales, Australia
| | - Felipe Q da Luz
- Faculty of Medicine and Health, Charles Perkins Centre, Boden Institute of Obesity, Nutrition, Exercise & Eating Disorders, The University of Sydney, Camperdown, New South Wales, Australia.,Faculty of Medicine, Institute of Psychiatry, Eating Disorders Program (AMBULIM), University of São Paulo, São Paulo, Brazil
| | - Alice A Gibson
- Faculty of Medicine and Health, Charles Perkins Centre, Boden Institute of Obesity, Nutrition, Exercise & Eating Disorders, The University of Sydney, Camperdown, New South Wales, Australia.,Menzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Stephen W Touyz
- School of Psychology, Faculty of Science, The University of Sydney, Camperdown, New South Wales, Australia
| | - Amanda Sainsbury
- School of Human Sciences, The University of Western Australia, Crawley, Western Australia, Australia
| |
Collapse
|
43
|
Pape M, Färber T, Seiferth C, Roth T, Schroeder S, Wolstein J, Herpertz S, Steins-Loeber S. A Tailored Gender-Sensitive mHealth Weight Loss Intervention (I-GENDO): Development and Process Evaluation. JMIR Form Res 2022; 6:e38480. [PMID: 36301614 PMCID: PMC9650578 DOI: 10.2196/38480] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 08/11/2022] [Accepted: 08/29/2022] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Given the increase in the prevalence of overweight and obesity worldwide, the number of digital weight loss interventions has also risen. However, these interventions often lack theoretical background and data on long-term effectiveness. The consideration of individual and gender differences in weight-related psychological parameters might enhance the efficacy and sustainability of mobile-based weight loss interventions. OBJECTIVE This paper presented an introduction to and the process evaluation of a 12-week gender-sensitive mobile health (mHealth) weight loss intervention (I-GENDO) combining computer-based and self-tailoring features. METHODS Between August 2020 and August 2021, individuals with overweight (BMI 25.0-29.9 kg/m²), those with obesity class I (BMI 30.0-34.9 kg/m²), and those with obesity class II (BMI 35.0-39.9 kg/m²) were recruited to the I-GENDO project, a multicenter study in Germany. The mHealth intervention aimed at targeting individual psychological factors associated with the development and persistence of overweight and obesity (eg, emotional eating) using computer-based tailoring. Moreover, the intervention took a gender-sensitive approach by implementing self-tailoring of gender-targeted module versions. The computer-based assignment of the main modules, self-selection of gender-targeted module versions, and use patterns were evaluated while considering gender. Moreover, gender differences in the usability assessment were analyzed. RESULTS Data from the intervention arm of the study were processed. A total of 116 individuals with overweight and obesity (77/116, 66.4% women; age mean 47.28, SD 11.66 years; BMI mean 33.58, SD 3.79 kg/m2) were included in the analyses. Overall, the compliance (90/109, 82.6%) and satisfaction with the app (mean 86% approval) were high and comparable with those of other mobile weight loss interventions. The usability of the intervention was rated with 71% (5.0/7.0 points) satisfaction. More women obtained the main module that focused on emotion regulation skills. Most men and women selected women-targeted versions of the main modules. Women used the app more frequently and longer than men. However, women and men did not differ in the progress of use patterns throughout the intervention. CONCLUSIONS We developed a tailored gender-sensitive mHealth weight loss intervention. The usability of and engagement with the intervention were satisfactory, and the overall satisfaction with the intervention was also high. Gender differences must be considered in the evaluation of the effectiveness and sustainability of the intervention.
Collapse
Affiliation(s)
- Magdalena Pape
- Department of Psychosomatic Medicine and Psychotherapy, LWL-University Hospital of the Ruhr-University Bochum, Bochum, Germany
- Department of Clinical Psychology and Psychotherapy, University of Bamberg, Bamberg, Germany
| | - Tanja Färber
- Department of Pathopsychology, University of Bamberg, Bamberg, Germany
| | - Caroline Seiferth
- Department of Clinical Psychology and Psychotherapy, University of Bamberg, Bamberg, Germany
| | - Tanja Roth
- Department of Psychosomatic Medicine and Psychotherapy, LWL-University Hospital of the Ruhr-University Bochum, Bochum, Germany
| | - Stefanie Schroeder
- Department of Clinical Psychology and Psychotherapy, University of Bamberg, Bamberg, Germany
- Department of Pathopsychology, University of Bamberg, Bamberg, Germany
| | - Joerg Wolstein
- Department of Pathopsychology, University of Bamberg, Bamberg, Germany
| | - Stephan Herpertz
- Department of Psychosomatic Medicine and Psychotherapy, LWL-University Hospital of the Ruhr-University Bochum, Bochum, Germany
| | - Sabine Steins-Loeber
- Department of Clinical Psychology and Psychotherapy, University of Bamberg, Bamberg, Germany
| |
Collapse
|
44
|
Parnarouskis L, Gearhardt AN, Mason AE, Adler NE, Laraia BA, Epel ES, Leung CW. Association of Food Insecurity and Food Addiction Symptoms: A Secondary Analysis of Two Samples of Low-Income Female Adults. J Acad Nutr Diet 2022; 122:1885-1892. [PMID: 35598730 PMCID: PMC10044472 DOI: 10.1016/j.jand.2022.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 03/17/2022] [Accepted: 04/20/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Household food insecurity persists in the United States and has important implications for health and well-being. Food insecurity in female-identified caregivers is particularly concerning, given its association with their mental health and adverse health outcomes for their children. Food insecurity is associated with disordered eating but, to our knowledge, no prior studies have examined an association between food insecurity and food addiction. OBJECTIVE Our aim was to examine whether food insecurity is associated with higher food addiction symptom endorsement in low-income female adults. DESIGN Secondary analysis of baseline data from a quasi-experimental study of a mindfulness-based intervention on gestational weight gain among low-income pregnant individuals and an observational study of low-income families. PARTICIPANTS/SETTING Participants in study 1 (n = 208) were English-speaking, low-income pregnant individuals with overweight or obesity, recruited in California from 2011 to 2013. Participants in study 2 (n = 181) were English-speaking, low-income female caregivers for children aged 8 through 10 years, recruited in Michigan from 2018 to 2019. Both studies recruited participants from community health clinics, social service agencies, and online advertisements. MAIN OUTCOME MEASURES The primary outcome measure was food addiction symptoms, assessed by the Yale Food Addiction Scale. STATISTICAL ANALYSIS Multivariate Poisson regression was used to examine the association between household food insecurity and food addiction symptoms in each sample, adjusted for sociodemographic characteristics. RESULTS In study 1, pregnant individuals in food-insecure households reported 21% higher food addiction symptoms than pregnant individuals in food-secure households (incidence rate ratio 1.21; 95% CI 1.00 to 1.47; P = .047). In study 2, caregivers in food-insecure households had 56% higher food addiction symptoms than caregivers in food-secure households (incidence rate ratio 1.56; 95% CI 1.01 to 2.40; P = .045). CONCLUSIONS These findings provide preliminary support for a relationship between household food insecurity and food addiction. Future research should examine potential mechanisms and whether interventions to reduce food insecurity lower risk of food addiction.
Collapse
Affiliation(s)
| | | | - Ashley E Mason
- Department of Psychiatry, Osher Center for Integrative Medicine, University of California, San Francisco, CA
| | - Nancy E Adler
- Center for Health and Community, University of California, San Francisco, CA; Departments of Psychiatry and Pediatrics, University of California, San Francisco, CA
| | - Barbara A Laraia
- Public Health Nutrition, School of Public Health, University of California, Berkeley, CA
| | - Elissa S Epel
- Department of Psychiatry, University of California-San Francisco Weill Institute for Neurosciences, School of Medicine, San Francisco, CA
| | - Cindy W Leung
- University of Michigan School of Public Health, Ann Arbor, MI
| |
Collapse
|
45
|
Rahati S, Qorbani M, Naghavi A, Pishva H. Association and interaction of the MC4R rs17782313 polymorphism with plasma ghrelin, GLP-1, cortisol, food intake and eating behaviors in overweight/obese Iranian adults. BMC Endocr Disord 2022; 22:234. [PMID: 36123585 PMCID: PMC9487018 DOI: 10.1186/s12902-022-01129-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 08/16/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recent studies have shown that obesity is largely influenced by heredity and created by the interactions between several genes and environmental and behavioral factors. This study aimed to examine association between variant rs17782313 near melanocortin-4 receptor (MC4R) gene and behavioral and hormonal factors then evaluated interactions between variant MC4R rs17782313 with behavioral and hormonal factors on obesity. METHODS This cross-sectional study included 403 subjects, overweight and/or obesity, aged 20-50 years from Iran. The MC4R rs17782313 data were measured by the PCR-RFLP method. Dietary intake, physical activity, stress, anxiety, depression, appetite and emotional eating were assessed by using validated questionnaires. Ghrelin, glucagon-like peptide-1 and cortisol were measured by radioimmunoassay in plasma samples. Participants were also divided into three groups based on rs17782313 genotype and BMI. RESULTS After adjustment for age, gender, energy intake and PA, significant associations were observed between food intake, appetite, emotional eating, stress and physical activity with MC4R rs17782313 (p ˂0.05). Also, significant interactions were observed between fat intake (p-interaction = 0.002), protein intake (p-interaction = 0.01), energy intake (p-interaction = 0.01), emotional eating (p-interaction = 0.02), appetite (p-interaction = 0.04), stress (p-interaction = 0.04), ghrelin (p-interaction = 0.03), cortisol (p-interaction = 0.04) and physical activity (p-interaction = 0.04) and MC4R rs17782313 in terms of BMI. CONCLUSION Interactions between the CC genotype and high intakes of fat and energy, emotional eating, high appetite, and too much stress with high levels of cortisol and ghrelin probably can have an effect on BMI in overweight/obese subjects.
Collapse
Affiliation(s)
- Sara Rahati
- Department of Cellular - Molecular Nutrition, School of Nutrition Sciences and Dietetics, Tehran University of Medical Sciences, PO Box: 14155-6447, Tehran, Iran
| | - Mostafa Qorbani
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Anoosh Naghavi
- Cellular and Molecular Research Center, Resistant Tuberculosis Institute and Department of Genetics, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Hamideh Pishva
- Department of Cellular - Molecular Nutrition, School of Nutrition Sciences and Dietetics, Tehran University of Medical Sciences, PO Box: 14155-6447, Tehran, Iran.
| |
Collapse
|
46
|
Bini J, Parikh L, Lacadie C, Hwang JJ, Shah S, Rosenberg SB, Seo D, Lam K, Hamza M, De Aguiar RB, Constable T, Sherwin RS, Sinha R, Jastreboff AM. Stress-level glucocorticoids increase fasting hunger and decrease cerebral blood flow in regions regulating eating. Neuroimage Clin 2022; 36:103202. [PMID: 36126514 PMCID: PMC9486604 DOI: 10.1016/j.nicl.2022.103202] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 08/24/2022] [Accepted: 09/16/2022] [Indexed: 12/14/2022]
Abstract
CONTEXT The neural regulation of appetite and energy homeostasis significantly overlaps with the neurobiology of stress. Frequent exposure to repeated acute stressors may cause increased allostatic load and subsequent dysregulation of the cortico-limbic striatal system leading to inefficient integration of postprandial homeostatic and hedonic signals. It is therefore important to understand the neural mechanisms by which stress generates alterations in appetite that may drive weight gain. OBJECTIVE To determine glucocorticoid effects on metabolic, neural and behavioral factors that may underlie the association between glucocorticoids, appetite and obesity risk. METHODS A randomized double-blind cross-over design of overnight infusion of hydrocortisone or saline followed by a fasting morning perfusion magnetic resonance imaging to assess regional cerebral blood flow (CBF) was completed. Visual Analog Scale (VAS) hunger, cortisol and metabolic hormones were also measured. RESULTS Hydrocortisone relative to saline significantly decreased whole brain voxel based CBF responses in the hypothalamus and related cortico-striatal-limbic regions. Hydrocortisone significantly increased hunger VAS pre-scan, insulin, glucose and leptin, but not other metabolic hormones versus saline CBF groups. Hydrocortisone related increases in hunger were predicted by less reduction of CBF (hydrocortisone minus saline) in the medial OFC, medial brainstem and thalamus, left primary sensory cortex and right superior and medial temporal gyrus. Hunger ratings were also positively associated with plasma insulin on hydrocortisone but not saline day. CONCLUSIONS Increased glucocorticoids at levels akin to those experienced during psychological stress, result in increased fasting hunger and decreased regional cerebral blood flow in a distinct brain network of prefrontal, emotional, reward, motivation, sensory and homeostatic regions that underlie control of food intake.
Collapse
Affiliation(s)
- Jason Bini
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT, United States
| | - Lisa Parikh
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Cheryl Lacadie
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT, United States
| | - Janice J Hwang
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Saloni Shah
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Samuel B Rosenberg
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Dongju Seo
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States
| | - Katherine Lam
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Muhammad Hamza
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Renata Belfort De Aguiar
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Todd Constable
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT, United States
| | - Robert S Sherwin
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Rajita Sinha
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States.
| | - Ania M Jastreboff
- Division of Endocrinology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States; Division of Pediatric Endocrinology, Department of Pediatrics, Yale University School of Medicine, New Haven, CT, United States.
| |
Collapse
|
47
|
Jing MY, Ding XY, Han X, Zhao TY, Luo MM, Wu N, Li J, Song R. Activation of mesocorticolimbic dopamine projections initiates cue-induced reinstatement of reward seeking in mice. Acta Pharmacol Sin 2022; 43:2276-2288. [PMID: 35217811 PMCID: PMC9433452 DOI: 10.1038/s41401-022-00866-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 01/13/2022] [Indexed: 12/28/2022] Open
Abstract
Drug addiction is characterized by relapse when addicts are re-exposed to drug-associated environmental cues, but the neural mechanisms underlying cue-induced relapse are unclear. In the present study we investigated the role of a specific dopaminergic (DA) pathway from ventral tegmental area (VTA) to nucleus accumbens core (NAcore) in mouse cue-induced relapse. Optical intracranial self-stimulation (oICSS) was established in DAT-Cre transgenic mice. We showed that optogenetic excitation of DA neurons in the VTA or their projection terminals in NAcore, NAshell or infralimbic prefrontal cortex (PFC-IL) was rewarding. Furthermore, activation of the VTA-NAcore pathway alone was sufficient and necessary to induce reinstatement of oICSS. In cocaine self-administration model, cocaine-associated cues activated VTA DA neurons as assessed by intracellular GCaMP signals. Cue-induced reinstatement of cocaine-seeking was triggered by optogenetic stimulation of the VTA-NAcore pathway, and inhibited by chemogenetic inhibition of this pathway. Together, these results demonstrate that cue-induced reinstatement of reward seeking is in part mediated by activation of the VTA-NAcore DA pathway.
Collapse
Affiliation(s)
- Man-Yi Jing
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China
| | - Xiao-Yan Ding
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China
- Nanjing University of Chinese Medicine, Nanjing, 210029, China
| | - Xiao Han
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China
| | - Tai-Yun Zhao
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China
| | - Min-Min Luo
- National Institute of Biological Sciences, Beijing, 102206, China
| | - Ning Wu
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China.
| | - Jin Li
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China.
| | - Rui Song
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China.
| |
Collapse
|
48
|
Ladewig J, McLean AN, Wilkins CL, Fenner K, Christensen JW, McGreevy PD. A review of The Ridden Horse pain Ethogram and its potential to improve ridden horse welfare. J Vet Behav 2022. [DOI: 10.1016/j.jveb.2022.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
49
|
Lai S, Wang J, Wang B, Wang R, Li G, Jia Y, Chen T, Chen Y. Alterations in gut microbiota affect behavioral and inflammatory responses to methamphetamine in mice. Psychopharmacology (Berl) 2022; 239:1-16. [PMID: 35503371 DOI: 10.1007/s00213-022-06154-0] [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: 04/27/2021] [Accepted: 04/21/2022] [Indexed: 11/30/2022]
Abstract
RATIONALE AND OBJECTIVES Methamphetamine (METH) is a highly addictive and widely abused drug that causes severe neuroinflammation in the human brain. The gut microbiota has a tremendous impact on the core symptoms of neuropsychiatric disorders via the microbiota-gut-brain (MGB) axis. However, it is not clear whether alterations in the gut microbiota are involved in METH exposure. METHODS We established a mouse model with chronic, escalating doses of METH exposure. Intervene in gut microbiota with antibiotics to observe the changes of locomotor activity caused by METH exposure in mice. qPCR and 16S rRNA gene sequencing were used to analyze the gut microbiota profiles. In addition, we tested the levels of inflammatory factors in the nucleus accumbens (NAc), prefrontal cortex (mPFC), hippocampus (HIp), and spleen. Finally, short-chain fatty acids (SCFAs) were supplemented to determine the interaction between behavior changes and the structure of gut microbiota. RESULTS In this research, METH increased the locomotor activity of mice, while antibiotics changed the effect. Antibiotics enhanced the expression of pro-inflammatory cytokines in mPFC, HIp, and spleen of METH-exposed mice. METH altered the gut microbiota of mice after antibiotic treatment, such as Butyricicoccus and Roseburia, which are related to butyrate metabolism. Supplementation with SCFAs changed the behavior of METH-exposed mice and decreased Parabacteroides and increased Lactobacillus in METH-exposed mice gut. CONCLUSIONS This research showed that antibiotics affected the behavior of METH-exposed mice and promoted inflammation. Our findings suggest that SCFAs might regulate METH-induced gut microbiota changes and behavior.
Collapse
Affiliation(s)
- Simin Lai
- Department of Immunology and Pathogenic Biology, College of Basic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, People's Republic of China
| | - Jing Wang
- Department of Immunology and Pathogenic Biology, College of Basic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, People's Republic of China
| | - Biao Wang
- Department of Immunology and Pathogenic Biology, College of Basic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, People's Republic of China
| | - Rui Wang
- Forensic Medicine College, Key Laboratory of the Health Ministry for Forensic Medicine, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Guodong Li
- National Local Joint Engineering Research Center of Biodiagnostics and Biotherapy, the Second Affiliated Hospital of Xi'an Jiaotong University College of Medicin, Xi'an, People's Republic of China
| | - Yuwei Jia
- Department of Laboratory Medicine, Baoji Maternal and Child Health Hospital, Baoji, People's Republic of China
| | - Teng Chen
- Forensic Medicine College, Key Laboratory of the Health Ministry for Forensic Medicine, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Yanjiong Chen
- Department of Immunology and Pathogenic Biology, College of Basic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, People's Republic of China.
| |
Collapse
|
50
|
Guleken Z, Uzbay T. Neurobiological and neuropharmacological aspects of food addiction. Neurosci Biobehav Rev 2022; 139:104760. [PMID: 35780976 DOI: 10.1016/j.neubiorev.2022.104760] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 06/04/2022] [Accepted: 06/26/2022] [Indexed: 11/17/2022]
Abstract
This review aims to draw attention to current studies on syndromes related to food eating behavior, including food addiction, and to highlight the neurobiological and neuropharmacological aspects of food addiction toward the development of new therapies. Food addiction and eating disorders are influenced by several neurobiological factors. Changes in feeding behavior, food addiction, and its pharmacological therapy are related to complex neurobiological processes in the brain. Thus, it is not surprising that there is inconsistency among various individual studies. In this review, we assessed literature including both experimental and clinical studies regarding food addiction as a feeding disorder. We selected articles from animal studies, randomized clinical trials, meta-analyses, narrative, and systemic reviews given that, crucial quantitative data with a measure of neurobiological, neuropharmacological aspects and current therapies of food addiction as an outcome. Thus, the main goal to outline here is to investigate and discuss the association between the brain reward system and feeding behavior in the frame of food addiction in the light of current literature.
Collapse
Affiliation(s)
- Zozan Guleken
- Uskudar University Faculty of Medicine, Department of Physiology, İstanbul, Turkey
| | - Tayfun Uzbay
- Uskudar University, Faculty of Medicine, Department of Medical Pharmacology, İstanbul, Turkey; Üsküdar University, Neuropsychopharmacology Application, and Research Center (NPARC), İstanbul, Turkey.
| |
Collapse
|