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Miladi A, Saafi MA, Latiri I. Effects of Ramadan on cognitive functions in young boys. Libyan J Med 2024; 19:2301830. [PMID: 38194430 PMCID: PMC10786423 DOI: 10.1080/19932820.2024.2301830] [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: 05/15/2023] [Accepted: 12/31/2023] [Indexed: 01/11/2024] Open
Abstract
Fasting during Ramadan involves abstaining from food and drink from dawn to sunset, potentially influencing cognitive functions essential for the intellectual development of the youth. Therefore, understanding the effects of fasting on these functions in children/adolescents provides valuable perspectives to enhance education and promote mental well-being. However, studies on children/adolescents in this context are still limited. To evaluate the impact of Ramadan fasting on cognitive functions, including information processing speed, inhibition, decision-making, and auditory attention processes among children and adolescents aged 11 to 15 years. This study was conducted with 24 healthy children/adolescents (aged 12.84 ± 0.69 years). The experimental protocol consisted of two sessions: Before-Ramadan (BR) and at the beginning of the second week of Ramadan (R2). At each session, the boys were randomly tested on simple reaction time (SRT), choice reaction time (CRT), negative priming reaction time (NPRT), and auditory discrimination (P300). The tests were administered and scored by the same person in the different sessions. The study found that Ramadan fasting did not have an effect on various reaction times or on electro-physiological data, including P300 amplitude and latency. The current study, conducted with healthy children/adolescents, indicates that Ramadan fasting had no impact on various reaction times (SRT, CRT, NPRT), suggesting the preservation of information processing speed and decision-making, even in the face of increased task complexity. This is evident, on the one hand, through the maintenance of the ability to react to unexpected events, and, on the other hand, through the mastery of resistance to automatism, thus reflecting the preservation of inhibitory function (NPRT). Regarding P300 data, the absence of changes in latencies and amplitudes suggests that Ramadan fasting did not alter either the evaluation time of auditory stimuli or auditory attention processes.
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Affiliation(s)
- Amira Miladi
- Research Laboratory: “Heart Failure” (LR12SP09), Farhat Hached University Hospital, Sousse, Tunisia
| | - Mohamed Ali Saafi
- Department of Neurophysiology, Sahloul University Hospital of Sousse, Sousse, Tunisia
- Research Laboratory “Medical Imaging Technologies” (LR 12ES06), Faculty of Medicine of Monastir, University of Monastir, Monastir, Tunisia
| | - Imed Latiri
- Research Laboratory: “Heart Failure” (LR12SP09), Farhat Hached University Hospital, Sousse, Tunisia
- Laboratory of Physiology. Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia
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Rahman S, Wallberg L, Rahman A, Ekström EC, Kippler M, Hamadani JD, Rahman SM. Association between maternal haemoglobin status during pregnancy and children's mental and psychomotor development at 18 months of age: Evidence from rural Bangladesh. Glob Health Action 2024; 17:2390269. [PMID: 39193768 DOI: 10.1080/16549716.2024.2390269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Accepted: 08/06/2024] [Indexed: 08/29/2024] Open
Abstract
BACKGROUND Anaemia is commonly caused by iron deficiency and screened by haemoglobin (Hb) concentration in blood. There is a scarcity of longitudinal data on the relationship between maternal Hb levels during pregnancy and neurodevelopment in children. OBJECTIVE To measure the relationship of maternal Hb concentrations during pregnancy on early child development. METHODS This prospective cohort study included 1,720 mother-child dyads in rural Bangladesh. Maternal Hb concentrations were measured at 14 and 30 weeks of gestation. The child's Mental Developmental Index (MDI) and Psychomotor Developmental Index (PDI) at 18 months of age were measured using Bayley Scales of Infant and Toddler Development (BSID-II). Data on socio-demographic characteristics, anthropometrics, mothers' IQ and children's home stimulation were also collected. Bivariate and multivariable-adjusted linear regression analyses were used to explore associations of maternal Hb with child development. RESULTS Mean Hb concentrations at 14 and 30 weeks of gestation were 116.6 g/L (±12.7) and 114.7 g/L (±12.7), respectively. Mean MDI and PDI scores among 18-month-old children were 78.9 (±12.4) and 93.8 (±13.7), respectively. Maternal 14-week Hb concentration was correlated with PDI (r = 0.06; p < 0.05) and 30-week Hb concentrations was correlated with MDI (r = 0.05; p < 0.05). Multivariable adjusted linear regression analysis showed that an increase in 14-week Hb concentrations increased the PDI scores among boys (β = 0.09; 95% CI: 0.02, 0.16). Hb concentrations at 30 weeks of gestation were not associated with MDI or PDI scores. CONCLUSION Higher maternal Hb concentrations at 14 weeks of gestation were associated with higher PDI among 18-month-old boys in Bangladesh.
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Affiliation(s)
- Sayedur Rahman
- Global Health and Migration Unit, Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Lina Wallberg
- Global Health and Migration Unit, Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Anisur Rahman
- Maternal and Child Health Division, International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - Eva-Charlotte Ekström
- Global Health and Migration Unit, Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Maria Kippler
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Jena D Hamadani
- Maternal and Child Health Division, International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - Syed Moshfiqur Rahman
- Global Health and Migration Unit, Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
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Rich A, Viney R, Silkens M, Griffin A, Medisauskaite A. The experiences of students with mental health difficulties at medical school: a qualitative interview study. MEDICAL EDUCATION ONLINE 2024; 29:2366557. [PMID: 38870397 DOI: 10.1080/10872981.2024.2366557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 06/06/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND High rates of burnout, anxiety, and depression in medical students are widespread, yet we have limited knowledge of the medical school experiences of students with mental health issues. The aim of the study is to understand the impact of mental health issues on students' experience and training at medical school by adopting a qualitative approach. METHODS Qualitative study using in-depth semi-structured interviews with 20 students with mental health issues from eight UK medical schools of varying size and location. Students were purposefully sampled to gain variety in the type of mental health issue experienced and demographic characteristics. Reflexive thematic analysis was employed using NVivo software. RESULTS Three themes were identified. 1) Culture of medicine: medical culture contributed to causing mental ill-health through study demands, competitiveness with peers, a 'suck it up' mentality where the expectation is that medical school is tough and medical students must push through, and stigma towards mental ill-health. 2) Help-seeking: students feared others discovering their difficulties and thus initially tried to cope alone, hiding symptoms until they were severe. There were multiple barriers to help-seeking including stigma and fear of damage to their career. 3) Impact on academic life: mental health issues had a detrimental impact on academic commitments, with students' unable to keep up with their studies and some needing to take time out from medical school. CONCLUSION This study provides insight into how medical culture contributes both to the cause of mental health difficulties and the reluctance of medical students to seek help. Mental health issues had a considerable negative impact on medical students' ability to learn and progress through their degree. Addressing the medical culture factors that contribute to the cause of mental health issues and the barriers to help-seeking must be a priority to ensure a healthier medical workforce.
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Affiliation(s)
- Antonia Rich
- Research Department of Medical Education, UCL Medical School, University College London, London, UK
| | - Rowena Viney
- Research Department of Medical Education, UCL Medical School, University College London, London, UK
| | - Milou Silkens
- Centre for Healthcare Innovation Research, Department of Health Services Research and Management, School of Health and Psychological Sciences, City University of London, London, UK
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, the Netherlands
| | - Ann Griffin
- Research Department of Medical Education, UCL Medical School, University College London, London, UK
| | - Asta Medisauskaite
- Research Department of Medical Education, UCL Medical School, University College London, London, UK
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Rice KJ, Chen J, Kemps E, Roberts RM, Edwards S, Johnstone K. Two universal school-based prevention programs for depression and anxiety: 24-Month follow-up of an RCT. J Behav Ther Exp Psychiatry 2024; 85:101985. [PMID: 39142096 DOI: 10.1016/j.jbtep.2024.101985] [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: 07/19/2023] [Revised: 03/05/2024] [Accepted: 08/02/2024] [Indexed: 08/16/2024]
Abstract
BACKGROUND AND OBJECTIVES Transdiagnostic approaches have been promoted as a means of maximising preventative effects across multiple problems with depression and anxiety suitable targets as they appear to have highly interconnected systems in pathology development and maintenance. This study investigated long-term effects of two universal school-based programs, Emotion Regulation (ER) and Behavioral Activation (BA), that sought to prevent depression and anxiety by targeting worry (a transdiagnostic feature) to promote resilience. METHODS This follow-up study captured data from 162 of 316 initial students (aged 8-13; 52.2% female), from six Australian schools. The original study design cluster randomised students by school into BA, ER, or a usual class control. Intervention conditions consisted of 8 × 50-min weekly sessions. This study measured the effects of these interventions after 24 months on resilience, worry, depression, and anxiety. Resilience was also examined as a potential mediator. RESULTS At 24-month follow-up, there was no significant effect of either intervention on depression, anxiety, worry, or resilience levels. Significantly fewer participants in ER and BA met clinical thresholds for separation anxiety disorder (SAD) and obsessive-compulsive disorder (OCD) in the 24-month follow-up compared with baseline. No mediation effects were found. LIMITATIONS Although self-report measures are common in universal, school-based research, this represents a study limitation. CONCLUSIONS Both interventions may provide limited long-term protective effects on SAD and OCD symptoms, which appear to have a shelf-life shorter than 24 months. To maintain program effects, refresher sessions at shorter intervals may be a consideration for future research.
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Affiliation(s)
- Karlie J Rice
- Faculty of Health & Medical Sciences, University of Adelaide, Australia
| | - Junwen Chen
- Research School of Psychology, Australian National University, Australia
| | - Eva Kemps
- College of Education, Psychology & Social Work, Flinders University, Australia
| | - Rachel M Roberts
- Faculty of Health & Medical Sciences, University of Adelaide, Australia.
| | - Suzanne Edwards
- Faculty of Health & Medical Sciences, University of Adelaide, Australia
| | - Kristy Johnstone
- College of Education, Psychology & Social Work, Flinders University, Australia
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Barak S, Landa J, Eisenstein E, Gerner M, Ravid Vulkan T, Neeman-Verblun E, Silberg T. Agreement and disagreement in pediatric functional neurological symptom disorders: Comparing patient reported outcome measures (PROMs) and clinician assessments. Comput Struct Biotechnol J 2024; 24:350-361. [PMID: 38741721 PMCID: PMC11089279 DOI: 10.1016/j.csbj.2024.04.045] [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: 11/29/2023] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 05/16/2024] Open
Abstract
Youth with functional neurological symptom disorder (FNSD) often perceive themselves as having limited capabilities, which may not align with clinical evaluations. This study assessed the disparities between clinician evaluations and patient-reported outcome measures (PROMs) regarding pain, motor function, and learning difficulties in youth with FNSD. Sixty-two youths with FNSD participated in this study, all of whom reported experiencing pain, motor problems, and/or learning difficulties. Clinicians also assessed these domains, resulting in a two-by-two categorization matrix: (1) agreement: child and clinician report "problems"; (2) agreement: child and clinician report "no problems"; (3) disagreement: child reports "problems" while the clinician does not; and (4) disagreement: clinician reports "problems" while the child does not. Agreement/disagreement differences were analyzed. No significant differences in prevalence were observed between the evaluators regarding pain (clinician-85%, child-88%), motor (clinician-98%, child-95%), or learning problems (clinician-69%, child-61%). More than 80% of the children and clinicians report pain and motor disorders. Instances in which children and clinicians reported learning problems (40.3%) exceeded cases in which both reported no problems (9.6%) or only the child reported problems (20.9%). Overall, the agreement between pain and motor function assessments was high (>90%), whereas that concerning learning difficulties was moderate (49.9%). Disagreement in pain/motor assessments was minimal (<5%), whereas for learning difficulties, disagreement rates were high (>20%). In conclusion, a significant concordance exists between PROMs and clinician assessments of pain and motor problems. However, the higher frequency of disagreements regarding learning difficulties emphasizes the importance of incorporating patient and clinician evaluations in pediatric FNSD treatment.
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Affiliation(s)
- S. Barak
- Department of Nursing, Faculty of Health Sciences, Ariel University, Ariel, Israel
- Department of Pediatric Rehabilitation, The Chaim Sheba Medical Center, The Edmond and Lily Safra Children's Hospital, Ramat-Gan 5262000, Israel
| | - J. Landa
- Department of Pediatric Rehabilitation, The Chaim Sheba Medical Center, The Edmond and Lily Safra Children's Hospital, Ramat-Gan 5262000, Israel
- The Sackler School of Medicine, Tel Aviv University, Tel Aviv 39040, Israel
| | - E. Eisenstein
- Department of Pediatric Rehabilitation, The Chaim Sheba Medical Center, The Edmond and Lily Safra Children's Hospital, Ramat-Gan 5262000, Israel
| | - M. Gerner
- Department of Pediatric Rehabilitation, The Chaim Sheba Medical Center, The Edmond and Lily Safra Children's Hospital, Ramat-Gan 5262000, Israel
| | - T. Ravid Vulkan
- Department of Pediatric Rehabilitation, The Chaim Sheba Medical Center, The Edmond and Lily Safra Children's Hospital, Ramat-Gan 5262000, Israel
| | - E. Neeman-Verblun
- Department of Pediatric Rehabilitation, The Chaim Sheba Medical Center, The Edmond and Lily Safra Children's Hospital, Ramat-Gan 5262000, Israel
| | - T. Silberg
- Department of Pediatric Rehabilitation, The Chaim Sheba Medical Center, The Edmond and Lily Safra Children's Hospital, Ramat-Gan 5262000, Israel
- Department of Psychology, Bar-Ilan University, Ramat-Gan 5290002, Israel
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Schmidt RJ, Goodrich AJ, Granillo L, Huang Y, Krakowiak P, Widaman A, Dienes JE, Bennett DH, Walker CK, Tancredi DJ. Reliability of a short diet and vitamin supplement questionnaire for retrospective collection of maternal nutrient intake. GLOBAL EPIDEMIOLOGY 2024; 8:100150. [PMID: 38983951 PMCID: PMC11231718 DOI: 10.1016/j.gloepi.2024.100150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 05/29/2024] [Accepted: 06/12/2024] [Indexed: 07/11/2024] Open
Abstract
Background Gestational nutrition can protect against adverse neurodevelopmental outcomes. Objectives We developed a short tool for collecting maternal nutritional intake during pregnancy to facilitate research in this area and compared its retrospective use to prospectively-collected food frequency questionnaires (FFQ). Methods Maternal nutritional intake was retrospectively assessed using three versions (full interview, full self-administered online, and shortened interview) of the Early Life Exposure Assessment Tool (ELEAT) among participants of the MARBLES pregnancy cohort study of younger siblings of autistic children. Retrospective responses were compared with responses to supplement questions and the validated 2005 Block FFQ prospectively collected in MARBLES during pregnancies 2-7 years prior. ELEAT nutrient values were calculated using reported food intake frequencies and nutrient values from the USDA nutrient database. Correlations between retrospectively- and prospectively-reported intake were evaluated using Kappa coefficients, Youden's J, and Spearman Rank Correlation Coefficients (rs). Results MARBLES FFQ dietary intakes were compared among 54 women who completed the ELEAT full form including 12 online, and among 23 who completed the ELEAT short form. Correlations across most foods were fair to moderate. Most ELEAT quantified nutrient values were moderately correlated (rs = 0.3-0.6) with those on the Block FFQ. Supplement questions in both MARBLES and the ELEAT were completed by 114 women. Kappas were moderate for whether or not supplements were taken, but modest for timing. Correlations varied by version and child diagnosis or concerns, and were higher when mothers completed the ELEAT when their child was 4 years old or younger. Conclusions With recall up to several years, ELEAT dietary and supplement module responses were modestly to moderately reliable and produced nutrient values moderately correlated with prospectively-collected measures. The ELEAT dietary and vitamin supplements modules can be used to rank participants in terms of intake of several nutrients relevant for neurodevelopment.
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Affiliation(s)
- Rebecca J Schmidt
- Department of Public Health Sciences, University of California Davis School of Medicine, Davis, CA, United States of America
- MIND Institute, University of California Davis School of Medicine, Sacramento, CA, United States of America
| | - Amanda J Goodrich
- Department of Public Health Sciences, University of California Davis School of Medicine, Davis, CA, United States of America
| | - Lauren Granillo
- Graduate Group in Epidemiology, University of California Davis, Davis, CA, United States of America
| | - Yunru Huang
- Graduate Group in Epidemiology, University of California Davis, Davis, CA, United States of America
| | - Paula Krakowiak
- Department of Public Health Sciences, University of California Davis School of Medicine, Davis, CA, United States of America
| | - Adrianne Widaman
- Graduate Group in Nutritional Biology, University of California Davis, Davis, CA, United States of America
| | - J Erin Dienes
- Department of Statistics, University of California Davis, Davis, CA, United States of America
| | - Deborah H Bennett
- Department of Public Health Sciences, University of California Davis School of Medicine, Davis, CA, United States of America
| | - Cheryl K Walker
- MIND Institute, University of California Davis School of Medicine, Sacramento, CA, United States of America
- Department of Obstetrics and Gynecology, University of California Davis School of Medicine, Davis, CA, United States of America
| | - Daniel J Tancredi
- Department of Pediatrics, University of California Davis School of Medicine, Sacramento, CA, United States of America
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Koet LBM, Velek P, Bindels PJE, Bohnen AM, de Schepper EIT, Gerger H. Children and young people's consultation rates for psychosocial problems between 2016 and 2021 in the Netherlands. Eur J Gen Pract 2024; 30:2357780. [PMID: 38832626 DOI: 10.1080/13814788.2024.2357780] [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: 11/03/2023] [Accepted: 05/14/2024] [Indexed: 06/05/2024] Open
Abstract
BACKGROUND Worldwide, there are concerns about declining mental health of children and young people (CYP). OBJECTIVES To examine trends in GP consultation rates for psychosocial problems and the impact of the COVID-19 pandemic. METHODS We performed a population-based cohort study using electronic GP records of CYP (0-24 years) living in the Rotterdam metropolitan area between 2016 and 2021. We calculated monthly consultation rates for psychosocial problems, stratified by age group and sex. We used negative binomial models to model the pre-COVID-19 trend, and estimate expected rates post-COVID-19 onset. We modelled the effect of COVID-19 infection rate and school closure on consultation rates per sex and age group. RESULTS The cohort increased from 64801 to 92093 CYP between January 2016 and December 2021. Median age was 12.5 years and 49.3% was female. Monthly consultation rates increased from 2,443 to 4,542 consultations per 100,000 patient months over the six years. This trend (RR 1.009, 95%CI 1.008-1.011) started well before the COVID-19 pandemic. Consultation rates of adolescent girls and young women increased most strongly. Between March and May 2020, there was a temporary reduction in consultation rates, whereupon these returned to expected levels. COVID-19 infection rate and school closures showed small but significant associations with consultation rates for psychosocial problems but this did not affect the overall trend. Although consultation rates for psychosocial problems increased, this increment was stable over the entire study period. CONCLUSION The COVID-19 pandemic did not significantly increase consultation rates for psychosocial problems in CYP. The consultation rates increased, especially in adolescent girls and young women.
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Affiliation(s)
- Lukas B M Koet
- Department of General Practice, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Premysl Velek
- Department of General Practice, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Patrick J E Bindels
- Department of General Practice, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Arthur M Bohnen
- Department of General Practice, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Evelien I T de Schepper
- Department of General Practice, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Heike Gerger
- Department of General Practice, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
- Department of Clinical Psychology, Open University, Heerlen, The Netherlands
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Zhou L, Liu X, He G, Chen M, Zeng S, Sun C. Alteration of fractional anisotropy in preterm-born individuals: a systematic review and meta-analysis. J OBSTET GYNAECOL 2024; 44:2371956. [PMID: 38984803 DOI: 10.1080/01443615.2024.2371956] [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: 07/20/2023] [Accepted: 05/21/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUD Neurological disorders are common in preterm (PT) born individuals. Diffusion tensor imaging (DTI) studies using tract-based spatial statistics (TBSS) effectively detect microstructural white matter (WM) abnormalities in the brain. We conducted this systematic review to integrate the findings of TBSS studies to determine the most consistent WM alterations in PT born individuals. METHODS PubMed, Embase, Web of Science and Science Direct were searched. DTI studies using TBSS in PT born individuals were screened up to October 2022. The systematic review included studies reporting alterations in FA values for the entire brain in a stereotactic space, with three coordinates (x, y, z), according to the seed-based d mapping method. RESULTS The search strategy identified seventeen studies that fulfilled our inclusion criteria, with a total of 911 PT-born individuals and 563 matched controls were analysed. Of the seventeen studies, eight were dedicated to 650 adults, five to 411 children and four to 413 infants. Ten studies recruited 812 individuals born very prematurely (GA <29 weeks), six studies recruited 386 moderately premature individuals (GA = 29-32 weeks) and one study recruited 276 individuals born late prematurely (GA >32 weeks). This meta-analysis of six studies including 388 individuals highlighted four brain regions in which fractional anisotropy (FA) was lower in PT group than in people born at term. The quantitative meta-analysis found that the most robust WM alterations were located in the corpus callosum (CC), the bilateral thalamus and the left superior longitudinal fasciculus (SLF) II. Significant changes in FA reflect WM abnormalities in PT born individuals from infant to young adulthood. CONCLUSIONS Significant changes in FA reflect WM abnormalities in individuals born PT from infancy to young adulthood. The abnormal development of the CC, bilateral thalamus and left SLF may play a vital role in the neurodevelopment of PT individuals.
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Affiliation(s)
- Le Zhou
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, P.R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Xinghui Liu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, P.R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Guolin He
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, P.R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Meng Chen
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, P.R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Shuai Zeng
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Center for Healthcare Quality Management in Obstetrics, Peking University Third Hospital, Beijing, China
| | - Chuntang Sun
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, P.R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
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Caniglia M. Nonparticipation in Work and Education in Emerging Adulthood and Depressive Symptoms through Early Midlife. SSM - MENTAL HEALTH 2024; 6:100329. [PMID: 39131169 PMCID: PMC11309024 DOI: 10.1016/j.ssmmh.2024.100329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2024] Open
Abstract
More than one-in-eight young adults in the US between the ages of 16 to 24 were not in employment, education, or training (NEET) in 2020 - a level not seen since the Great Recession. This study examines the long-term association between NEET status in emerging adulthood and later depressive symptoms using the National Longitudinal Study of Adolescent to Adult Health (1995-2018). Growth curve models chart the association between NEET status and depressive symptoms over time in the US. The analytic sample includes 9,349 individuals and 28,047 person-wave observations for respondents between ages 18 to 43. In a fully specified model, respondents who reported NEET status in emerging adulthood (ages 18-26), exhibited greater depressive symptoms across emerging adulthood through early midlife (ages 33-43) (b=0.44, 95% CI 0.33, 0.54) compared to those participating in employment, education, or training. Associations persisted even after accounting for early life disadvantage and using propensity score matching to further diminish possible sources of bias. Results indicate that disconnection from school and work during emerging adulthood may constitute a risk factor for depressive symptoms through early midlife.
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Affiliation(s)
- Michael Caniglia
- Department of Sociology and Criminology, 514 Oswald Tower, The Pennsylvania State University, University Park, PA, USA 16802
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Shrivastava T, Singh V, Agrawal A. Autism spectrum disorder detection with kNN imputer and machine learning classifiers via questionnaire mode of screening. Health Inf Sci Syst 2024; 12:18. [PMID: 38464462 PMCID: PMC10917726 DOI: 10.1007/s13755-024-00277-8] [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: 02/16/2023] [Accepted: 01/17/2024] [Indexed: 03/12/2024] Open
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental disorder. ASD cannot be fully cured, but early-stage diagnosis followed by therapies and rehabilitation helps an autistic person to live a quality life. Clinical diagnosis of ASD symptoms via questionnaire and screening tests such as Autism Spectrum Quotient-10 (AQ-10) and Quantitative Check-list for Autism in Toddlers (Q-chat) are expensive, inaccessible, and time-consuming processes. Machine learning (ML) techniques are beneficial to predict ASD easily at the initial stage of diagnosis. The main aim of this work is to classify ASD and typical developed (TD) class data using ML classifiers. In our work, we have used different ASD data sets of all age groups (toddlers, adults, children, and adolescents) to classify ASD and TD cases. We implemented One-Hot encoding to translate categorical data into numerical data during preprocessing. We then used kNN Imputer with MinMaxScaler feature transformation to handle missing values and data normalization. ASD and TD class data is classified using Support vector machine, k-nearest-neighbor (KNN), random forest (RF), and artificial neural network classifiers. RF gives the best performance in terms of the accuracy of 100% with different training and testing data split for all four types of data sets and has no over-fitting issue. We have also examined our results with already published work, including recent methods like Deep Neural Network (DNN) and Convolution Neural Network (CNN). Even using complex architectures like DNN and CNN, our proposed methods provide the best results with low-complexity models. In contrast, existing methods have shown accuracy upto 98% with log-loss upto 15%. Our proposed methodology demonstrates the improved generalization for real-time ASD detection during clinical trials.
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Affiliation(s)
- Trapti Shrivastava
- Department of Information Technology, Indian Institute of Information Technology, Allahabad, Prayagraj, Uttar Pradesh 211015 India
| | - Vrijendra Singh
- Department of Information Technology, Indian Institute of Information Technology, Allahabad, Prayagraj, Uttar Pradesh 211015 India
| | - Anupam Agrawal
- Department of Information Technology, Indian Institute of Information Technology, Allahabad, Prayagraj, Uttar Pradesh 211015 India
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Byrne ME, Kirschner S, Harrewijn A, Abend R, Lazarov A, Liuzzi L, Kircanski K, Haller SP, Bar-Haim Y, Pine DS. Eye-tracking measurement of attention bias to social threat among youth: A replication and extension study. JOURNAL OF MOOD AND ANXIETY DISORDERS 2024; 8:100075. [PMID: 39007026 PMCID: PMC11238819 DOI: 10.1016/j.xjmad.2024.100075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Attentional bias to social threat cues has been linked to heightened anxiety and irritability in youth. Yet, inconsistent methodology has limited replication and led to mixed findings. The current study aims to 1) replicate and extend two previous pediatric studies demonstrating a relationship between negative affectivity and attentional bias to social threat and 2) examine the test-retest reliability of an eye-tracking paradigm among a subsample of youth. Attention allocation to negative versus non-negative emotional faces was measured using a free-viewing eye-tracking task among youth (N=185 total, 60% female, M age=13.10 years, SD age=2.77) with three face-pair conditions: happy-angry, neutral-disgust, sad-happy. Replicating procedures of two previous studies, linear mixed-effects models compared attention bias between children with anxiety disorders and healthy controls. Bifactor analysis was used to parse shared versus unique facets of general negative affectivity (i.e., anxiety, irritability), which were then examined in relation to attention bias. Test-retest reliability of the bias-index was estimated among a subsample of youth (N=36). No significant differences in attention allocation or bias emerged between anxiety and healthy control groups. While general negative affectivity across the sample was not associated with attention bias, there was a positive relationship for anxiety and irritability on duration of attention allocation toward negative faces. Test-retest reliability for attention bias was moderate (r=0.50, p<.01). While anxiety-related findings from the two previous studies were not replicated, the relationship between attention bias and facets of negative affect suggests a potential target for treatment. Evidence for test-retest reliability encourages future use of the eye-tracking task for researchers.
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Affiliation(s)
- Meghan E Byrne
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Sara Kirschner
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Anita Harrewijn
- Department of Psychology, Education & Child Studies, Erasmus University Rotterdam, 3000 DR Rotterdam, The Netherlands
| | - Rany Abend
- Baruch Ivcher School of Psychology, Reichman University, 8 Ha'Universita St., Herzliya 4610101, Israel
| | - Amit Lazarov
- School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Lucrezia Liuzzi
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Katharina Kircanski
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Simone P Haller
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Yair Bar-Haim
- School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Daniel S Pine
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
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Horvath M, Pittman B, O’Malley SS, Grutman A, Khan N, Gueorguieva R, Brewer JA, Garrison KA. Smartband-based smoking detection and real-time brief mindfulness intervention: findings from a feasibility clinical trial. Ann Med 2024; 56:2352803. [PMID: 38823419 PMCID: PMC11146247 DOI: 10.1080/07853890.2024.2352803] [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: 09/28/2023] [Accepted: 02/29/2024] [Indexed: 06/03/2024] Open
Abstract
BACKGROUND Smartbands can be used to detect cigarette smoking and deliver real time smoking interventions. Brief mindfulness interventions have been found to reduce smoking. OBJECTIVE This single arm feasibility trial used a smartband to detect smoking and deliver brief mindfulness exercises. METHODS Daily smokers who were motivated to reduce their smoking wore a smartband for 60 days. For 21 days, the smartband monitored, detected and notified the user of smoking in real time. After 21 days, a 'mindful smoking' exercise was triggered by detected smoking. After 28 days, a 'RAIN' (recognize, allow, investigate, nonidentify) exercise was delivered to predicted smoking. Participants received mindfulness exercises by text message and online mindfulness training. Feasibility measures included treatment fidelity, adherence and acceptability. RESULTS Participants (N=155) were 54% female, 76% white non-Hispanic, and treatment starters (n=115) were analyzed. Treatment fidelity cutoffs were met, including for detecting smoking and delivering mindfulness exercises. Adherence was mixed, including moderate smartband use and low completion of mindfulness exercises. Acceptability was mixed, including high helpfulness ratings and mixed user experiences data. Retention of treatment starters was high (81.9%). CONCLUSIONS Findings demonstrate the feasibility of using a smartband to track smoking and deliver quit smoking interventions contingent on smoking.
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Affiliation(s)
- Mark Horvath
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Brian Pittman
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | | | - Aurora Grutman
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Nashmia Khan
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Ralitza Gueorguieva
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA
| | - Judson A. Brewer
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
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Tian Y, Wu X, Luo S, Xiong D, Liu R, Hu L, Yuan Y, Shi G, Yao J, Huang Z, Fu F, Yang X, Tang Z, Zhang J, Hu K. A multi-omic single-cell landscape of cellular diversification in the developing human cerebral cortex. Comput Struct Biotechnol J 2024; 23:2173-2189. [PMID: 38827229 PMCID: PMC11141146 DOI: 10.1016/j.csbj.2024.05.019] [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: 02/20/2024] [Revised: 05/09/2024] [Accepted: 05/13/2024] [Indexed: 06/04/2024] Open
Abstract
The vast neuronal diversity in the human neocortex is vital for high-order brain functions, necessitating elucidation of the regulatory mechanisms underlying such unparalleled diversity. However, recent studies have yet to comprehensively reveal the diversity of neurons and the molecular logic of neocortical origin in humans at single-cell resolution through profiling transcriptomic or epigenomic landscapes, owing to the application of unimodal data alone to depict exceedingly heterogeneous populations of neurons. In this study, we generated a comprehensive compendium of the developing human neocortex by simultaneously profiling gene expression and open chromatin from the same cell. We computationally reconstructed the differentiation trajectories of excitatory projection neurons of cortical origin and inferred the regulatory logic governing lineage bifurcation decisions for neuronal diversification. We demonstrated that neuronal diversity arises from progenitor cell lineage specificity and postmitotic differentiation at distinct stages. Our data paves the way for understanding the primarily coordinated regulatory logic for neuronal diversification in the neocortex.
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Affiliation(s)
- Yuhan Tian
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Xia Wu
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Songhao Luo
- School of Mathematics, Sun Yat-sen University, Guangzhou 510275, China
| | - Dan Xiong
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Rong Liu
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Lanqi Hu
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Yuchen Yuan
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Guowei Shi
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Junjie Yao
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Zhiwei Huang
- School of Mathematics, Sun Yat-sen University, Guangzhou 510275, China
| | - Fang Fu
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou 511436, China
| | - Xin Yang
- Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou 511436, China
| | - Zhonghui Tang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
| | - Jiajun Zhang
- School of Mathematics, Sun Yat-sen University, Guangzhou 510275, China
| | - Kunhua Hu
- Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510275, China
- Public Platform Laboratory, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, China
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Zhang P, Tan Z, Li C, Han Z, Zhou J, Yin Y. The correlation between serum total bile acid and adverse perinatal outcomes in pregnant women with intrahepatic cholestasis of pregnancy (ICP) and non-ICP hypercholanemia of pregnancy. Ann Med 2024; 56:2331059. [PMID: 38515230 PMCID: PMC10962286 DOI: 10.1080/07853890.2024.2331059] [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: 05/30/2023] [Accepted: 02/23/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND The association between excessive serum total bile acid (TBA) and adverse perinatal outcomes in individuals with non-intrahepatic cholestasis of pregnancy (non-ICP) hypercholanemia has not been determined, and it is unclear if this link is similar to that observed in patients with ICP. OBJECTIVE To examine the adverse perinatal outcomes in two specific subcategories: those with ICP and those with non-ICP, including individuals with liver disease and asymptomatic hypercholanemia of pregnancy (AHP), at different levels of TBA. Investigate the correlation between TBA levels and adverse perinatal outcomes of ICP, liver disease, and AHP. METHODS From 2013 to 2021, pregnant women with excessive TBA levels were taken from the electronic medical record database of our hospital and categorized into three groups: ICP (n = 160), liver disease (n = 164), and AHP (n = 650). This was done as part of a retrospective cohort research project. Multivariable regression and subgroup analyses were performed to examine the association between TBA levels and adverse perinatal outcomes in each group. RESULTS The study found no significant differences in adverse perinatal outcomes between the ICP and liver disease groups at different TBA levels. However, at moderate TBA levels, both groups had a higher risk of adverse perinatal outcomes than the AHP group (p < 0.017). Among liver disease cases with TBA ≥ 100µmol/L, three cases of perinatal deaths (6.67%) associated with moderate-to-severe acute hepatitis occurred between 27 and 33 weeks of gestation. A 59% higher chance of perinatal death was found for every 10 µmol/L rise in TBA, even after significant variables and confounders were taken into account (adjusted odds ratio (aOR) = 1.59; 95% confidence interval (CI): 1.06-2.40; p = 0.03). CONCLUSIONS If a pregnant woman has moderate-to-severe liver disease and TBA ≥ 100µmol/L, preterm termination of pregnancy (before 34 weeks) may be considered.
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Affiliation(s)
- Peizhen Zhang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Zhangmin Tan
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Chuo Li
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Zhenyan Han
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jin Zhou
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yuzhu Yin
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
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15
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Sundar TKB, Sargenius H, Kvarme LG, Sparboe-Nilsen B. Norwegian pre-service teacher students' and public health nursing students' views on health - a qualitative study of students' perceptions. Int J Qual Stud Health Well-being 2024; 19:2322705. [PMID: 38431882 PMCID: PMC10911246 DOI: 10.1080/17482631.2024.2322705] [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: 09/24/2023] [Accepted: 02/18/2024] [Indexed: 03/05/2024] Open
Abstract
PURPOSE In 2020, the Norwegian school curriculum was revised, introducing a new cross-curricular subject, Public Health, and Life Skills. The curriculum emphasizes collaboration between teachers and the school health service. Subsequently, a research project, Literacies for Health and Life Skills, was initiated at Oslo Metropolitan University. The aim was to develop a new approach to the subject. A part of the research was to explore perceptions about good and poor health among teacher students and public health nursing students. METHODS This study has a qualitative design using auto-photography, group discussions and photo-elicitation interviews as methods to explore the students' views on health. RESULTS A analysis revealed three themes about good health in both student groups: Relaxation and tranquillity, belonging and relations, and enjoyment as important to health. Three themes about poor health emerged in both student groups: The ideal body and self-perception, you are as healthy as you feel, and the best in life is also the worst. The students' statements were characterized by underlying assumptions about health in society, with a focus on "healthism". No major differences between the student groups were found. CONCLUSION This study serves as a step towards increased understanding of health perceptions among future professionals working with children and adolescents.
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Affiliation(s)
- Turid Kristin Bigum Sundar
- Faculty of Health Sciences, Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Norway
| | - Hanna Sargenius
- Department of Psychology, section of cognition and neurosciences, University of Oslo, Oslo, Norway
| | - Lisbeth Gravdal Kvarme
- Faculty of Health Sciences, Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Norway
| | - Bente Sparboe-Nilsen
- Faculty of Health Sciences, Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Norway
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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16
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Naumann E, Svaldi J. Effects of exposure to plus-size fashion models on weight-related attitudes in bulimia nervosa: Findings from an exploratory study. J Behav Ther Exp Psychiatry 2024; 85:101976. [PMID: 38955021 DOI: 10.1016/j.jbtep.2024.101976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 05/20/2024] [Accepted: 06/22/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND AND OBJECTIVES Eating disorders are often linked to the internalization of the thin-ideal and weight stigma. The present exploratory study investigates the effects of plus-sized fashion media on weight-related attitudes in bulimia nervosa (BN). METHODS Women with BN (n=27) and without an eating disorder (n=28) were exposed to 17 pictures of plus-size fashion models. Participants rated the attractiveness of the models. Before and after the exposure task, participants completed questionnaires on their attitudes towards people with higher weight as well as thin-ideal media. RESULTS The BN group rated the bodies of the plus-size fashion models as less attractive than controls, whereas no group differences were found in attractiveness ratings for the models' faces or full images. In both groups, negative attitudes about people with higher weight significantly decreased after viewing plus-size model pictures. Attitudes toward thin-ideal media remained unchanged, with scores higher for BN than controls. LIMITATIONS This exploratory study has several limitations, such as the lack of a control condition, small sample size, and reliance on only self-report data. CONCLUSIONS These exploratory results imply that the positive effects of plus-sized model images on reducing negative assumptions about people with high weight may not be limited to healthy individuals but also seem to extend to women with BN. Further controlled studies with larger samples and long-term assessments are needed to confirm these findings.
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Affiliation(s)
- Eva Naumann
- University of Tuebingen, Department of Clinical Psychology and Psychotherapy, Schleichstraße 4, 72076, Tuebingen, Germany.
| | - Jennifer Svaldi
- University of Tuebingen, Department of Clinical Psychology and Psychotherapy, Schleichstraße 4, 72076, Tuebingen, Germany.
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17
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Zhou L, Zhang C, Xie Z, Yu Q, Wang J, Gong Y, Zhao J, Bai S, Yang L, Deng D, Zhang R, Shi Y. Neural Circuit Mechanisms of Sinisan formula for the Treatment of adolescent Depression: prefrontal cortex to dorsal raphe nucleus. JOURNAL OF ETHNOPHARMACOLOGY 2024; 334:118529. [PMID: 38972528 DOI: 10.1016/j.jep.2024.118529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 07/03/2024] [Accepted: 07/04/2024] [Indexed: 07/09/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sinisan formula (SNSF), documented in the classic books Shanghan Lun, is known for its ability to regulate liver-qi and treat depression. However, its underlying mechanism, particularly its effects on dynamic real-time neuron activity and circuits remains to be fully elucidated. AIM OF THE STUDY This study aimed to investigate the antidepressant effect of SNSF and its central nervous system mechanism on depression-like behaviors, focusing on the prefrontal cortex (PFC) to dorsal raphe nucleus (DRN) neural circuit in a stress-induced adolescent animal model. MATERIALS AND METHODS SNSF comprised four herbs, the root of Bupleurum chinense DC., the root of Paeonia lactiflora Pall., the fruit of Citrus aurantium L., the rhizome of Glycyrrhiza uralensis Fisch., in equal propotions. The adolescent depression animal model was induced by maternal separation (MS) and chronic restraint stress (CRS). In-vivo multichannel physiological electrodes were implanted into the PFC on PND 28 and animals were recorded 5 times during PND 35-46. From PND 47, the behavioral tests were performed to evaluate the antidepressant efficacy of SNSF. Subsequently, brain tissue was collected for Western blot and immunofluorescence staining analysis. Retro virus was injected into the DRN to explore sources of projections received by serotonergic (5-HTergic) neurons. And the PFC-to-DRN circuit was activated or inhibited through chemogenetic techniques to investigate the effects of SNSF on depression-like behaviors. RESULTS Administration of SNSF for 18 days effectively alleviated depression-like behaviors in MS&CRS adolescent mice. The PFC emerged as the primary glutamatergic projection source of the DRN5-HT neurons. Following SNSF administration for 13/15/18 days, there was an increase in the firing rate of excitatory neurons and excitatory/inhibitory (E/I) ratio in the PFC. MS&CRS stress let to a reduction in the density of 5-HT+ and CaMKII + neurons in the DRN, accompanied by an increase in the density of GAD + neurons in the DRN, while SNSF administration reversed the alterations. Chemogenetic activation of the PFC-to-DRN circuit rescued the depression-like behaviors induced by MS&CRS, whereas suppression of this circuit attenuated the antidepressant effect of SNSF. CONCLUSIONS SNSF significantly mitigated depression-like behaviors in MS&CRS mice. SNSF exerts its antidepressant effects by increasing the E/I ratio in the PFC and enhancing glutamatergic projections from the PFC to the DRN.
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Affiliation(s)
- Liuchang Zhou
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510120, China; Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Fundamental Medical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Caixia Zhang
- Outpatient Department, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Zedan Xie
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Qingying Yu
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Junjie Wang
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Yuwen Gong
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Jinlan Zhao
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Shasha Bai
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Lei Yang
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Di Deng
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
| | - Rong Zhang
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education, International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
| | - Yafei Shi
- School of Fundamental Medical Science, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
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Gutiérrez MC, Perondi MC, Tortoni GL, Cragnolini AB, Cuadra GR, Valdomero A. Early protein restriction in rats induces anhedonia in adult offspring: A key role of BDNF-TrkB signaling in the nucleus accumbens shell. Neuropharmacology 2024; 258:110099. [PMID: 39098656 DOI: 10.1016/j.neuropharm.2024.110099] [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: 06/14/2024] [Revised: 07/31/2024] [Accepted: 08/01/2024] [Indexed: 08/06/2024]
Abstract
Clinical evidence suggests that early malnutrition promotes symptoms related to psychiatric disorders later in life. Nevertheless, the molecular mechanisms underpinning nutritional injury induce depression remains unknown. The purpose of the present study was to evaluate whether perinatal protein restriction increases vulnerability to developing depressive-like behavior in adulthood by focusing on anhedonia, a core symptom of depression. To this, male adult Wistar rats submitted to a protein restriction schedule at perinatal age (PR-rats), were subjected to the sucrose preference test (SPT), the novel object recognition test (NORT), the forced swim test (FST), and the elevated plus maze (EPM), and compared to animals fed with a normoprotein diet. To investigate neurobiological substrates linked to early protein undernutrition-facilitated depressive-like behavior, we assessed the levels of brain-derived neurotrophic factor (BDNF) and its receptor TrkB in the nucleus accumbens (NAc), and evaluated the reversal of anhedonic-like behavior by infusing ANA-12. We found that early malnutrition decreased sucrose preference, impaired performance in the NORT and increased immobility time in the FST. Furthermore, perinatal protein-restriction-induced anhedonia correlated with increased BDNF and p-TrkB protein levels in the NAc, a core structure in the reward circuit linked with anhedonia. Finally, bilateral infusion of the TrkB antagonist ANA-12 into the NAc shell ameliorated a reduced sucrose preference in the PR-rats. Altogether, these findings revealed that protein restriction during pregnancy and lactation facilitates depressive-like behavior later in life and may increase the risk of developing anhedonia by altering BDNF-TrkB in the NAc shell.
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Affiliation(s)
- María C Gutiérrez
- Departamento de Farmacología Otto Orsingher, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba (UNC), Córdoba, Argentina; Instituto de Farmacología Experimental Córdoba (IFEC - CONICET), Córdoba, Argentina
| | - María C Perondi
- Departamento de Farmacología Otto Orsingher, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba (UNC), Córdoba, Argentina
| | - Gisella L Tortoni
- Departamento de Farmacología Otto Orsingher, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba (UNC), Córdoba, Argentina
| | - Andrea B Cragnolini
- Instituto de Investigaciones Biológicas y Tecnológicas (IIByT - CONICET), Córdoba, Argentina
| | - Gabriel R Cuadra
- Departamento de Farmacología Otto Orsingher, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba (UNC), Córdoba, Argentina; Instituto de Farmacología Experimental Córdoba (IFEC - CONICET), Córdoba, Argentina
| | - Analía Valdomero
- Departamento de Farmacología Otto Orsingher, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba (UNC), Córdoba, Argentina; Instituto de Farmacología Experimental Córdoba (IFEC - CONICET), Córdoba, Argentina.
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Picciotti PM, Mele DA, Settimi S, Mari G, D'Alatri L, Galli J. Subjective visual vertical/horizontal and video head impulse test in dyslexic children. DYSLEXIA (CHICHESTER, ENGLAND) 2024; 30:e1782. [PMID: 39172020 DOI: 10.1002/dys.1782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 06/27/2024] [Accepted: 07/29/2024] [Indexed: 08/23/2024]
Abstract
Different studies have tried to establish a relationship between dyslexia and the vestibular system function. Subjective Visual Vertical/Horizontal (SVV and SVH) and Video Head Impulse Test (VHIT) are useful for studying the vestibular system and can be easily performed in children. Our aim was to evaluate the vestibular function in dyslexic children by SVV/SVH and VHIT. We enrolled 18 dyslexic children (10M/8F; mean age 10.7 ± 2.3 years; range 7-14 years) and 18 age-matched children with typical development of learning abilities. All children performed VHIT, SVV and SVH. We found normal gain and symmetry of vestibulo-ocular-reflex both in dyslexic and typically developing children. Fifteen out of 18 dyslexic children (83.3%) showed a difference of at least one amongst SVV or SVH. The mean value of SVV was 2.3° and the mean value of SVH was 2.6°. Statistical analysis showed a significant difference between typically developing and dyslexic children for both SVV and SVH. We confirm a relationship between dyslexia and the alteration of SVV and SVH. Our results could be related to the pathogenetic hypothesis of a visual processing impairment related to a dysfunction of the magnocellular pathway or to a general deficit related to a multimodal cortical network.
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Affiliation(s)
- Pasqualina Maria Picciotti
- Unit of Otorhinolaryngology, A. Gemelli University Hospital Foundation IRCCS, Rome, Italy
- Department of Head, Neck and Sensory Organs, Catholic University of Sacred Heart, Rome, Italy
| | - Dario Antonio Mele
- Unit of Otorhinolaryngology, A. Gemelli University Hospital Foundation IRCCS, Rome, Italy
| | - Stefano Settimi
- Unit of Otorhinolaryngology, A. Gemelli University Hospital Foundation IRCCS, Rome, Italy
- Department of Head, Neck and Sensory Organs, Catholic University of Sacred Heart, Rome, Italy
| | - Giorgia Mari
- Unit of Otorhinolaryngology, A. Gemelli University Hospital Foundation IRCCS, Rome, Italy
| | - Lucia D'Alatri
- Unit of Otorhinolaryngology, A. Gemelli University Hospital Foundation IRCCS, Rome, Italy
- Department of Head, Neck and Sensory Organs, Catholic University of Sacred Heart, Rome, Italy
| | - Jacopo Galli
- Unit of Otorhinolaryngology, A. Gemelli University Hospital Foundation IRCCS, Rome, Italy
- Department of Head, Neck and Sensory Organs, Catholic University of Sacred Heart, Rome, Italy
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Rampinini A, Balboni I, Golestani N, Berthele R. A behavioural exploration of language aptitude and experience, cognition and more using Graph Analysis. Brain Res 2024; 1842:149109. [PMID: 38964704 DOI: 10.1016/j.brainres.2024.149109] [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: 02/28/2024] [Revised: 06/01/2024] [Accepted: 07/01/2024] [Indexed: 07/06/2024]
Abstract
Language aptitude has recently regained interest in cognitive neuroscience. Traditional language aptitude testing included phonemic coding ability, associative memory, grammatical sensitivity and inductive language learning. Moreover, domain-general cognitive abilities are associated with individual differences in language aptitude, together with factors that have yet to be elucidated. Beyond domain-general cognition, it is also likely that aptitude and experience in domain-specific but non-linguistic fields (e.g. music or numerical processing) influence and are influenced by language aptitude. We investigated some of these relationships in a sample of 152 participants, using exploratory graph analysis, across different levels of regularisation, i.e. sensitivity. We carried out a meta cluster analysis in a second step to identify variables that are robustly grouped together. We discuss the data, as well as their meta-network groupings, at a baseline network sensitivity level, and in two analyses, one including and the other excluding dyslexic readers. Our results show a stable association between language and cognition, and the isolation of multilingual language experience, musicality and literacy. We highlight the necessity of a more comprehensive view of language and of cognition as multivariate systems.
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Affiliation(s)
- Alessandra Rampinini
- Department of Psychology, Faculty of Psychology and Education Science, University of Geneva, Geneva, Switzerland; National Centre for Competence in Research Evolving Language, Switzerland
| | - Irene Balboni
- Department of Psychology, Faculty of Psychology and Education Science, University of Geneva, Geneva, Switzerland; Institute of Multilingualism, University of Fribourg, Fribourg, Switzerland; National Centre for Competence in Research Evolving Language, Switzerland
| | - Narly Golestani
- Department of Psychology, Faculty of Psychology and Education Science, University of Geneva, Geneva, Switzerland; Cognitive Science Hub, University of Vienna, Vienna, Austria; Department of Behavioural and Cognitive Biology, Faculty of Life Sciences, University of Vienna, Vienna, Austria; National Centre for Competence in Research Evolving Language, Switzerland
| | - Raphael Berthele
- Institute of Multilingualism, University of Fribourg, Fribourg, Switzerland; National Centre for Competence in Research Evolving Language, Switzerland.
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Zuo M, Ling XB, Wang SS, Ma K, Wan YH, Su PY, Tao FB, Sun Y. Lifestyle-specific association between adversity dimensions with group-based mental health trajectories. J Affect Disord 2024; 364:305-313. [PMID: 39142586 DOI: 10.1016/j.jad.2024.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2024] [Revised: 06/25/2024] [Accepted: 08/09/2024] [Indexed: 08/16/2024]
Abstract
BACKGROUND Childhood adversity (CA) has a substantial correlation with mental health problems. Keeping a healthy lifestyle is essential for mental health interventions; it is unclear, however, how healthy lifestyle affect the relationship between CA and persistent mental health problems. METHODS This longitudinal study (n = 1112, 54.5 % male) collected the data on CA (measured through three dimensions: threat, deprivation and unpredictability), mental health problems, and lifestyle factors. Group-based multi-trajectory modeling (GBMTM) was utilized to estimate trajectories for three mental health problems (i.e., depression, ADHD and overanxiety). Close friendships, regular physical activity, appropriate sleep duration, shorter screen time, and healthy eating were combined to establish a healthy lifestyle score (which ranges from 0 to 5). Higher scores indicated a healthier lifestyle. RESULTS Three trajectories of mental health problems were identified: persistently low risk (24.9 %), persistently medium-high risk (50.0 %), and persistently high risk (25.1 %). Multinomial logistic regression showed that high adversity (high-threat: β = 2.01, P < 0.001; high-deprivation: β = 1.03, P < 0.001; high-unpredictability: β = 0.83, P = 0.001; high-overall adversity: β = 1.64, P < 0.001) resulted in a persistently high risk of mental health problems; these outcomes were maintained after robust control for covariates. Further lifestyle stratification, null associations were observed among children with a healthy lifestyle, irrespective of their gender; however, after controlling for covariates, the above associations remained relatively stable only among boys. LIMITATIONS The generalizability of our findings is restricted by 1) limited racial diversity and 2) missing data. CONCLUSIONS This finding underscores the benefits of promoting a healthy lifestyle in children to prevent persistent mental health problems caused by CA.
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Affiliation(s)
- Min Zuo
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China
| | - Xue-Bing Ling
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China
| | - Shan-Shan Wang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China
| | - Kai Ma
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China
| | - Yu-Hui Wan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China; Anhui Provincial Key Laboratory of Environment and Population Health across the Life Course, Anhui Medical University, Hefei, China
| | - Pu-Yu Su
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China; Anhui Provincial Key Laboratory of Environment and Population Health across the Life Course, Anhui Medical University, Hefei, China
| | - Fang-Biao Tao
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China; Anhui Provincial Key Laboratory of Environment and Population Health across the Life Course, Anhui Medical University, Hefei, China
| | - Ying Sun
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China; MOE Key Laboratory of Population Health Across Life Cycle, Hefei, China; Center for Big Data and Population Health of IHM, Anhui Medical University, Hefei, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China; Anhui Provincial Key Laboratory of Environment and Population Health across the Life Course, Anhui Medical University, Hefei, China.
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Zhang X, Li Y, Wang H, Lv X, Xu B, Zha L, Wang Y, Wang G, Su P. Relationship between bullying victimization and murderous behaviors and impulsivity's mediating role: Evidence from Chinese early adolescents. J Affect Disord 2024; 364:20-27. [PMID: 39134148 DOI: 10.1016/j.jad.2024.08.007] [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: 02/14/2024] [Revised: 07/01/2024] [Accepted: 08/09/2024] [Indexed: 08/15/2024]
Abstract
BACKGROUND Evidence suggests a robust relationship between experiencing bullying victimization (BV) and engaging in murderous behaviors among adolescents. However, the potential mediating effect of impulsivity on the relationship between BV and murderous behaviors in early adolescents remains underexplored. METHODS A total of 5724 adolescents, with a mean age of 13.5 years, were enrolled from three middle schools in Anhui Province, China. Participants completed self-report questionnaires detailing their experiences with bullying, impulsiveness, and murderous behaviors. To assess the relationship between BV and murderous behaviors, multivariate logistic regression and Poisson regression analyses were conducted. Mediation analysis was performed using structural equation modeling. RESULTS After controlling for confounding factors, a positive association was found between experiencing BV and engaging in murderous behaviors (p < 0.05). Mediation analysis revealed a significant indirect effect of BV on the occurrence of murderous behaviors through impulsivity (indirect effect = 0.027, 95 % CI: 0.021, 0.033). BV appears to heighten levels of impulsivity, which in turn increases the likelihood of murderous behaviors. Additionally, sex-specific analysis indicated that impulsivity played a greater mediating role in the link between verbal and relational BV and murderous behaviors in females, while physical and cyber BV were more significant in males. CONCLUSIONS Our findings underscore the necessity of early targeted interventions for adolescents experiencing BV and exhibiting high levels of impulsivity to mitigate their risk of engaging in murderous behaviors.
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Affiliation(s)
- Xiran Zhang
- Second School of Clinical Medicine, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China; Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China
| | - Yonghan Li
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China
| | - Huixuan Wang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China
| | - Xin Lv
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China
| | - Baoyu Xu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China
| | - Lanqi Zha
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China
| | - Yifan Wang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China
| | - Gengfu Wang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, No 81, Meishan Road, Hefei 230032, Anhui, China.
| | - Puyu Su
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No.81 Meishan Road, Hefei 230032, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, No 81, Meishan Road, Hefei 230032, Anhui, China.
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23
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Luke SG, Tolley C, Gutierrez A, Smith C, Brown T, Woodruff K, Ford O. The perceptual span in dyslexic reading and visual search. DYSLEXIA (CHICHESTER, ENGLAND) 2024; 30:e1783. [PMID: 39155549 PMCID: PMC11335319 DOI: 10.1002/dys.1783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/01/2024] [Accepted: 07/29/2024] [Indexed: 08/20/2024]
Abstract
Many studies have attempted to identify the root cause of dyslexia. Different theories of dyslexia have proposed either a phonological, attentional, or visual deficit. While research has used eye-tracking to study dyslexia, only two previous studies have used the moving-window paradigm to explore the perceptual span in dyslexic reading, and none have done so in visual search. The present study analysed the perceptual span using both reading and visual search tasks to identify language-independent attentional impairments in dyslexics. We found equivocal evidence that the perceptual span was impaired in dyslexic reading and no evidence of impairment in visual search. However, dyslexic participants did show deficits in the visual search task, with lower search accuracy and shorter saccades compared with controls. These results lend support for a visual, rather than attentional or phonological, account of dyslexia.
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Affiliation(s)
- Steven G Luke
- Department of Psychology, Brigham Young University, Provo, Utah, USA
| | - Celeste Tolley
- Department of Psychology, Brigham Young University, Provo, Utah, USA
| | - Adriana Gutierrez
- Department of Psychology, Brigham Young University, Provo, Utah, USA
| | - Cole Smith
- Department of Psychology, Brigham Young University, Provo, Utah, USA
| | - Toni Brown
- Department of Psychology, Brigham Young University, Provo, Utah, USA
| | - Kate Woodruff
- Department of Psychology, Brigham Young University, Provo, Utah, USA
| | - Olivia Ford
- Department of Psychology, Brigham Young University, Provo, Utah, USA
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24
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Lu XY, Li MQ, Li YT, Yao JY, Zhang LX, Zeng ZH, Yu-Liu, Chen ZR, Li CQ, Zhou XF, Li F. Oral edaravone ameliorates behavioral deficits and pathologies in a valproic acid-induced rat model of autism spectrum disorder. Neuropharmacology 2024; 258:110089. [PMID: 39033904 DOI: 10.1016/j.neuropharm.2024.110089] [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: 05/07/2024] [Revised: 07/15/2024] [Accepted: 07/18/2024] [Indexed: 07/23/2024]
Abstract
Autism spectrum disorder (ASD) is neurodevelopmental disorder with a high incidence rate, characterized by social deficits and repetitive behaviors. There is currently no effective management available to treat the core symptoms of ASD; however, oxidative stress has been implicated in its pathogenesis. Edaravone (EDA), a free-radical scavenger, is used to treat amyotrophic lateral sclerosis (ALS) and acute ischemic stroke (AIS). Here, we hypothesized that an oral formula of EDA may have therapeutic efficacy in the treatment of core ASD symptoms. A rat model of autism was established by prenatal exposure to valproic acid (VPA), and the offsprings were orally treated with EDA at low (3 mg/kg), medium (10 mg/kg), and high (30 mg/kg) doses once daily for 28 days starting from postnatal day 25 (PND25). Oral EDA administration alleviated the core symptoms in VPA rats in a dose-dependent manner, including repetitive stereotypical behaviors and impaired social interaction. Furthermore, oral administration of EDA significantly reduced oxidative stress in a dose-dependent manner, as evidenced by a reduction in oxidative stress markers and an increase in antioxidants in the blood and brain. In addition, oral EDA significantly attenuated downstream pathologies, including synaptic and mitochondrial damage in the brain. Proteomic analysis further revealed that EDA corrected the imbalance in brain oxidative reduction and mitochondrial proteins induced by prenatal VPA administration. Overall, these findings demonstrate that oral EDA has therapeutic potential for ASD by targeting the oxidative stress pathway of disease pathogenesis and paves the way towards clinical studies.
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Affiliation(s)
- Xiao-Yu Lu
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Meng-Qing Li
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | | | - Jia-Yu Yao
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Lin-Xuan Zhang
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Ze-Hao Zeng
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Yu-Liu
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Zhao-Rong Chen
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Chang-Qi Li
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Xin-Fu Zhou
- Suzhou Auzone Biotechnology, Suzhou, China; Health and Biomedical Innovation, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia.
| | - Fang Li
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China.
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25
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Hou Y, Liu W, He T, Chen A. Association between the performance of executive function and the remission of depressive state after clinical treatment in patients with depression. J Affect Disord 2024; 364:28-36. [PMID: 39038627 DOI: 10.1016/j.jad.2024.07.137] [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: 09/27/2023] [Revised: 07/09/2024] [Accepted: 07/16/2024] [Indexed: 07/24/2024]
Abstract
BACKGROUND Previous studies have reported that patients with depression have significant cognitive impairment. The aim of this study is to comprehensively evaluate the impairment of executive functions in patients with depression and whether the cognitive behavior performance of executive function is association with remission of depressive state after clinical treatment. METHODS We used cognitive-behavioral test to evaluate the performance of executive functions of 95 inpatients with depression before hospitalization and conducted two follow-up evaluations of their depression status on the 15th day of hospitalization and approximately 9 months after discharge. RESULTS The performance of executive function except the accuracy of inhibition control in patients with depression were significantly worse than that of healthy controls. Multivariate linear regression analysis found that the reaction time of working memory not only had a significant linear relationship with the baseline depression scores of patients with depression, but also had a significant linear relationship with the reduced depression scores after two follow-up visits. LIMITATIONS We only used cognitive-behavioral data as indicators to evaluate the cognitive performances of participants and only measured three components of executive function. CONCLUSIONS The reaction time of working memory was a stable and effective predictor of symptom relief in patients with depression after clinical treatment. These results provide initial evidence for working memory to predict the clinical prognosis of inpatients with depression prospectively, which could be further leveraged to improve intervention approaches and analyze the heterogeneity of depression.
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Affiliation(s)
- Yongqing Hou
- Department of Neurobiology and Department of Neurology of Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China; National Health Commission and Chinese Academy of Medical Sciences Key Laboratory of Medical Neurobiology, Ministry of Education Frontier Center of Brain Science and Brain-machine Integration, School of Brain Science and Brain Medicine, Zhejiang University, Hangzhou 310058, China; Mental Health Center of Guangyuan, Sichuan, Guangyuan 628000, China.
| | - Wen Liu
- Mental Health Center of Guangyuan, Sichuan, Guangyuan 628000, China
| | - Tianbao He
- Mental Health Center of Guangyuan, Sichuan, Guangyuan 628000, China
| | - Antao Chen
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China.
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Westlake F, Westlake M, Totsika V. A systematic review and meta-analysis of the effectiveness of interventions targeting the parent-child relationship in families of children with an intellectual disability. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2024; 37:e13273. [PMID: 39192691 DOI: 10.1111/jar.13273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 06/21/2024] [Accepted: 06/24/2024] [Indexed: 08/29/2024]
Abstract
BACKGROUND The review aimed to investigate the effectiveness of parent-child relationship interventions for families of children with intellectual disability up to 12 years old. METHODS Quasi-experimental or randomised controlled trials (RCTs) of interventions targeting the parent-child relationship where ≥50% of children had an intellectual disability were included. Meta-analyses of parent-child relationship outcomes and child outcomes used standardised mean difference as the effect size. RESULTS Twenty-seven papers were included (N = 1325). Parent-child relationship outcomes improved significantly (n = 1325; g = 1.08, 95% CI: 0.64, 1.52) with a large effect size that was robust to sensitivity analyses. Child developmental outcomes improved significantly (n = 1082; g = 0.65, 95% CI: 0.23, 1.07), and indicated a large effect size for child socialisation and communication. CONCLUSIONS Findings suggest that interventions targeting parent-child relationship quality are associated with substantial improvements in parent-child relationship and may improve child outcomes related to socialisation and communication.
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Affiliation(s)
- Freya Westlake
- Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Meryl Westlake
- Department of Clinical, Educational and Health Psychology, University College London, London, UK
- Child Attachment and Psychological Therapies Research Unit, The Anna Freud National Centre for Children and Families, London, UK
| | - Vaso Totsika
- Division of Psychiatry, University College London, London, UK
- Centre for Research in Intellectual and Developmental Disabilities, University of Warwick, Coventry, UK
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27
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Dennison CA, Shakeshaft A, Eyre O, Tilling K, Rice F, Thapar A. Investigating the neurodevelopmental correlates of early adolescent-onset emotional problems. J Affect Disord 2024; 364:212-220. [PMID: 39134151 DOI: 10.1016/j.jad.2024.08.008] [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: 03/15/2024] [Revised: 06/04/2024] [Accepted: 08/09/2024] [Indexed: 08/19/2024]
Abstract
BACKGROUND Emotional problems (EPs) increase sharply after mid-adolescence. Earlier EPs are associated with poorer long-term outcomes, and their underlying mechanisms may differ to later-onset EPs. Given an established relationship between ADHD, autism, and later depression, we aimed to examine associations between neurodevelopmental conditions and correlates and early adolescent-onset EPs. METHODS Adolescents in two UK population cohorts, Avon Longitudinal Study of Parents and Children (ALSPAC) and Millennium Cohort Study (MCS), were included. Individuals scoring >6 on the Strengths and Difficulties Questionnaire (SDQ) emotional problems subscale between ages 11-14 were defined as having early adolescent-onset EP, whilst those scoring >6 for the first time at 16-25 were defined as having later-onset EP. We tested associations between early adolescent-onset EP (total cases = 887, controls = 19,582) and ICD-10/DSM-5 neurodevelopmental conditions and known correlates, including: sex, birth complications, low cognitive ability, special educational needs (SEND), and epilepsy. Analyses were conducted separately in ALSPAC and MCS then meta-analysed. RESULTS In the meta-analysis of both cohorts, early adolescent-onset EPs were associated with female sex and greater likelihood of low cognitive ability, SEND, autism, ADHD, and reading difficulties. Compared to later-onset EP, early adolescent-onset EPs were associated with male sex, low cognitive ability, SEND, epilepsy, ASD, ADHD, and reading difficulties. LIMITATIONS A clinical definition of depression/anxiety was available only in ALSPAC, instead we primarily defined EP via questionnaires, which capture a broader phenotype. CONCLUSIONS Individuals with early adolescent-onset EP are likely to have a co-occurring neurodevelopmental condition. Clinicians should consider assessing for neurodevelopmental conditions in young adolescents with EPs.
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Affiliation(s)
- Charlotte A Dennison
- Wolfson Centre for Young People's Mental Health, Cardiff University, UK; Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, UK
| | - Amy Shakeshaft
- Wolfson Centre for Young People's Mental Health, Cardiff University, UK; Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, UK
| | - Olga Eyre
- Wolfson Centre for Young People's Mental Health, Cardiff University, UK; Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, UK
| | - Kate Tilling
- MRC Integrative Epidemiology Unit, Bristol University, UK
| | - Frances Rice
- Wolfson Centre for Young People's Mental Health, Cardiff University, UK; Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, UK
| | - Anita Thapar
- Wolfson Centre for Young People's Mental Health, Cardiff University, UK; Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, UK.
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28
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Li R, Deng R, Song T, Xiao Y, Wang Q, Fang Z, Huang Y, Jiao F, Chen Y. Gender-specific factors of suicidal ideation among high school students in Yunnan province, China: A machine learning approach. J Affect Disord 2024; 364:157-166. [PMID: 39147147 DOI: 10.1016/j.jad.2024.08.072] [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: 02/03/2024] [Revised: 06/04/2024] [Accepted: 08/12/2024] [Indexed: 08/17/2024]
Abstract
BACKGROUND Suicidal ideation (SI) assumes a pivotal role in predicting suicidal behaviors. The incidence of SI among high (junior and senior) school students is significantly higher than that of other age groups. The aim of this study is to explore the gender differences in SI among high school students in Yunnan Province. METHOD A total of 6180 students in grades 7-12 in Yunnan province, China from May 2021 to May 2022 participated in this survey. Univariate analysis was employed to describe the influencing factors of male and female students' SI. Subsequently, data were stratified by gender. Adopting machine learning technique, including Least Absolute Shrinkage and Selection Operator (Lasso) and Boruta algorithm, and logistic regression model to estimate the direction and effect magnitude of the influencing factors. RESULTS The prevalence of SI was significantly higher for females (31.34 %) than males (16.73 %). The logistic regression model was established using the variables screened by Boruta algorithm, indicated that anxiety, depression, suffering emotion abuse or emotion neglect in childhood, non-suicidal self-injury, evening chronotype are common risk factors for SI in male and female students. Notably, female students who exhibited aggressive behavior, have experienced bullying, and were in the junior high school learning stage were more likely to report SI than their male counterparts. CONCLUSIONS Females showed more vulnerability to SI than males especially among females in junior high school, reporting aggressive behavior and bullying experiences. Tailored prevention strategies, informed by these gender-related distinctions, should be developed and implemented.
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Affiliation(s)
- Ruiyu Li
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China
| | - Rui Deng
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China
| | - Ting Song
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China
| | - Yan Xiao
- Foreign Languages Department, Kunming Medical University, Yunnan 650500, China
| | - Qi Wang
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China
| | - Zhijie Fang
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China
| | - Yuan Huang
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China
| | - Feng Jiao
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China.
| | - Ying Chen
- School of Public Health, Kunming Medical University, Kunming, Yunnan 650500, China.
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Koncz P, Demetrovics Z, Urbán R, Griffiths MD, Király O. Gender-specific motivational pathways in ADHD-related inattention and gaming disorder symptoms. Addict Behav 2024; 158:108120. [PMID: 39141972 DOI: 10.1016/j.addbeh.2024.108120] [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: 01/25/2024] [Revised: 07/02/2024] [Accepted: 07/25/2024] [Indexed: 08/16/2024]
Abstract
Comorbidity between attention-deficit/hyperactivity disorder (ADHD) and gaming disorder (GD) is widely recognized in the literature. Previous research has indicated gender-dependent underlying mechanisms in the development and maintenance of problematic gaming. Motivational research presents an opportunity to provide further insight regarding the nature of this association. Self-report data were collected from videogame players (N = 14,740) using an online survey in collaboration with a popular gaming magazine. The survey included items concerning symptoms of ADHD and GD, motives for gaming, and time spent playing videogames. Structural equation modeling was used to create two parallel mediation models (one for males, one for females), including motives to play games as mediators. This was done to potentially explain psychological drivers of the association between ADHD and GD. Results demonstrated a common pathway from inattention to GD symptom severity through the immersion/escapism motivation for both males (β = 0.068; p < 0.001) and females (β = 0.081; p < 0.05), while the paths from inattention to GD symptom severity through the habit/boredom motive (β = 0.094; p < 0.001) and competition motive (β = 0.021; p < 0.001) were only significant for males. Gamers experiencing symptoms of ADHD, especially inattentive symptoms, are at risk of the occurrence of GD symptoms through videogames becoming a source of maladaptive coping with daily psychological disturbances. Males experiencing inattentive symptoms tend to additionally develop problematic patterns of use through videogame playing, becoming a subjectively meaningless and boredom-reduction-oriented habitual activity or a platform of virtual competition. Unique differences suggest the necessity of different treatment approaches for males and females.
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Affiliation(s)
- Patrik Koncz
- Doctoral School of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Zsolt Demetrovics
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; Centre of Excellence in Responsible Gaming, University of Gibraltar, Gibraltar, Gibraltar; College of Education, Psychology and Social Work, Flinders University, Adelaide, Australia.
| | - Róbert Urbán
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Mark D Griffiths
- International Gaming Research Unit, Psychology Department, Nottingham Trent University, Nottingham, United Kingdom
| | - Orsolya Király
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; Centre of Excellence in Responsible Gaming, University of Gibraltar, Gibraltar, Gibraltar
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Free BL, Halle Smith E, Ginley MK, Whelan JP, Pfund RA. Does cognitive-behavioral treatment affect putative mechanisms of change among individuals with problem gambling? A systematic review and exploratory meta-analysis. Addict Behav 2024; 158:108110. [PMID: 39089195 DOI: 10.1016/j.addbeh.2024.108110] [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: 03/16/2024] [Revised: 07/09/2024] [Accepted: 07/18/2024] [Indexed: 08/03/2024]
Abstract
OBJECTIVE The current study was a systematic review and meta-analysis of cognitive behavioral treatment (CBT) for problem gambling and gambling disorder and whether it produced different outcomes than minimal or no treatment controls on three putative change mechanisms: 1) gambling cognitions, 2) coping, and 3) self-efficacy. METHOD Studies were identified from five bibliographic databases (i.e., Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Embase, PsycINFO, and PubMed). Included studies were randomized controlled trials of CBT that included posttreatment data on putative mechanisms. Between-group Hedges's g effect sizes were calculated to examine outcomes of CBT relative to minimal or no treatment control on gambling cognitions, coping, and self-efficacy at posttreatment. Risk of bias was determined using the Cochrane Risk of Bias tool. RESULTS Fifteen studies, representing 1,536 participants, were eligible for analysis. Participants in CBT had more favorable gambling cognitions (g = -0.41), coping behaviors (g = 0.27), and self-efficacy (g = 1.12) at posttreatment than minimal or no treatment control. CONCLUSIONS Results of the current study provided preliminary support for the effectiveness of CBT on three putative mechanisms of change among individuals experiencing problem gambling and gambling disorder. Although the results were promising, there was significant heterogeneity in the magnitude of effect sizes for all three outcomes, and outcomes were not consistently assessed with psychometrically established assessment tools.
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Affiliation(s)
- Bre'Anna L Free
- Department of Psychology, The University of Memphis, United States; Tennessee Institute for Gambling Education & Research, United States.
| | - E Halle Smith
- Department of Psychology, The University of Memphis, United States; Tennessee Institute for Gambling Education & Research, United States
| | - Meredith K Ginley
- Tennessee Institute for Gambling Education & Research, United States; Department of Psychology, East Tennessee State University, United States
| | - James P Whelan
- Department of Psychology, The University of Memphis, United States; Tennessee Institute for Gambling Education & Research, United States
| | - Rory A Pfund
- Department of Psychology, The University of Memphis, United States; Tennessee Institute for Gambling Education & Research, United States
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Allen K, Rodriguez S, Hayani L, Rothenberger S, Moses-Kolko E, Simhan HN, Krishnamurti T. Digital phenotyping of depression during pregnancy using self-report data. J Affect Disord 2024; 364:231-239. [PMID: 39137834 DOI: 10.1016/j.jad.2024.08.029] [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: 02/14/2024] [Revised: 06/26/2024] [Accepted: 08/09/2024] [Indexed: 08/15/2024]
Abstract
BACKGROUND Depression is a common pregnancy complication yet is often under-detected and, subsequently, undertreated. Data collected through mobile health tools may be used to support the identification of depression symptoms in pregnancy. METHODS An observational cohort study of 2062 pregnancies collected self-reports of patient history, mood, pregnancy-specific symptoms, and written language using a prenatal support app. These app inputs were used to model depression risk in subsequent 30- and 60-day periods throughout pregnancy. A selective inference lasso modeling approach examined the individual and additive value of each type of patient-reported app input. RESULTS Depression models ranged in predictive power (AUC value of 0.64-0.83), depending on the type of inputs. The most predictive model included personal history, daily mood, and acute pregnancy-related symptoms (e.g., severe vomiting, cramping). Across models, daily mood was the strongest indicator of depression symptoms in the following month. Models that retained natural language inputs typically improved predictive accuracy and offered insight into the lived context associated with experiencing depression. LIMITATIONS Our findings are not generalizable beyond a digitally literate patient population that is self-motivated to report data during pregnancy. CONCLUSIONS Simple patient reported data, including sparse language, shared directly via digital tools may support earlier depression symptom identification and a more nuanced understanding of depression context.
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Affiliation(s)
- Kristen Allen
- Department of Engineering and Public Policy, Carnegie Mellon University, Pittsburgh, PA, United States of America; Allegheny County Department of Human Services, Pittsburgh, PA, United States of America
| | - Samantha Rodriguez
- Division of General Internal Medicine, University of Pittsburgh, Pittsburgh, PA, United States of America
| | - Laila Hayani
- Naima Health LLC, Pittsburgh, PA, United States of America
| | - Scott Rothenberger
- Division of General Internal Medicine, University of Pittsburgh, Pittsburgh, PA, United States of America
| | - Eydie Moses-Kolko
- University of Pittsburgh Medical Center Western Psychiatric Hospital, Pittsburgh, PA, United States of America
| | - Hyagriv N Simhan
- Department of OB-GYN and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, United States of America
| | - Tamar Krishnamurti
- Division of General Internal Medicine, University of Pittsburgh, Pittsburgh, PA, United States of America.
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Ma T, Wang X, He W, Zhang G, Shan T, Song X, Yang X, Ma J, Chen L, Niu P, Chen T. Expose to volatile organic compounds is associated with increased risk of depression: A cross-sectional study. J Affect Disord 2024; 363:239-248. [PMID: 39038625 DOI: 10.1016/j.jad.2024.07.028] [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: 03/12/2024] [Revised: 06/06/2024] [Accepted: 07/12/2024] [Indexed: 07/24/2024]
Abstract
With increasing prevalence rate of depression by years, more attention has been paid to the influence of environmental pollutants on depression, but relationship between exposure to volatile organic compounds (VOCs) and depression is rarely studied. Therefore, this cross-sectional study use the National Center for Health Statistics (NHANES) database (2013-2016 years) to explore association between exposure to multiple VOCs and depression in general population. Multiple linear and logistic regression models were used to analyze the association between urinary VOC metabolism (mVOCs) and depression. To further analyze effect of multiple mVOCs mixed exposure, Bayesian kernel machine regression (BKMR) models were performed. A total of 3240 participants and 16 mVOCs were included in the analysis. Results showed that 10 mVOCs exposure were positively correlated with depression by multiple linear and logistic regression models, especially CYMA and MHBMA3, which also showed significant positive association with depression in BKMR model. Mixed exposure of multiple mVOCs was significantly positively correlated with depression. Gender differences were existed in effects of some VOCs concentrations on depression. AAMA, CYMA and MA had significant positive correlations with depression by women, and DHBMA had significant positive correlations with depression by men. Hence, this study showed that exposing to VOCs might have negative impacts on depression, and impact of CYMA and MHBMA3 on depression may be more evident, which provide new ideas for prevention and control of depression. But further research and exploration are needed to clarify the mechanism and influence factors of this relationship, to demonstrate the reliability of these relationship.
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Affiliation(s)
- Teng Ma
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Xueting Wang
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Weifeng He
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Gaoman Zhang
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Tianzi Shan
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Xin Song
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Xin Yang
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Junxiang Ma
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Li Chen
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Piye Niu
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Tian Chen
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China.
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Pang X, Feng C, Xue H, Rozelle S, Wang H. Associations of parental divorce with student mental health and academic outcomes: A quantitative study in rural China. J Affect Disord 2024; 363:579-588. [PMID: 39025442 DOI: 10.1016/j.jad.2024.07.059] [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: 09/20/2023] [Revised: 06/28/2024] [Accepted: 07/14/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND This paper examines the prevalence, correlates, and developmental consequences of divorce among junior high school students in rural China. Specifically, we investigate the connections between parental divorce and student mental health and academic performance, while also examining whether a student's living arrangement after divorce influences these outcomes. METHODS Data were collected from 17,955 students across 122 rural junior high schools in China on their mental health, characteristics, and academic performance. Mental health was measured using the self-reported Strengths and Difficulties Questionnaire. RESULTS About 8.35 % of the students had divorced parents, with increased risk observed for students who were only children, had migrant mothers, or had higher educated mothers (ORs = 4.35, 29.94, and 1.78, respectively; Bonferroni-adjusted p < 0.05). Students with divorced parents exhibited a higher likelihood of internalizing (0.032), externalizing (0.052) abnormality (Bonferroni-adjusted p < 0.001) and scored 0.203 SD lower on the math test (Bonferroni-adjusted p < 0.001). Living arrangements post-divorce, either with a mother or a father, equally negatively impacted student mental health and academic performance, with a mitigating effect observed when grandparental childcare was provided. LIMITATIONS Our study faced limitations in assessing the influence of grandparental childcare on coping with parental divorce due to challenges in gauging the extent of such support for students residing with a parent after divorce. This study did not empirically find differences by ethnicity; further in-depth case study is needed to better illuminate the findings. CONCLUSIONS Parental divorce among young students in rural China is associated with adverse developmental outcomes. These findings underscore the importance of implementing targeted programs in rural China to mitigate these risks and provide support for young students with divorced parents.
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Affiliation(s)
- Xiaodong Pang
- College of Education, Capital Normal University, Beijing, China
| | - Cindy Feng
- Stanford Center on China's Economy and Institutions, Stanford University, Stanford, CA, USA
| | - Haiping Xue
- College of Education, Capital Normal University, Beijing, China
| | - Scott Rozelle
- Stanford Center on China's Economy and Institutions, Stanford University, Stanford, CA, USA
| | - Huan Wang
- Stanford Center on China's Economy and Institutions, Stanford University, Stanford, CA, USA.
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Mansueto S, Kumar R, Raitman MR, Jahagirdar A, Chen S, Wang W, Krause KR, Monga S, Szatmari P, Courtney DB. Discriminative validity and interpretability of the mood and feelings questionnaire. J Affect Disord 2024; 363:552-562. [PMID: 39029698 DOI: 10.1016/j.jad.2024.07.085] [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: 04/09/2024] [Revised: 07/12/2024] [Accepted: 07/14/2024] [Indexed: 07/21/2024]
Abstract
BACKGROUND Using the Mood and Feelings Questionnaire (MFQ) to differentiate between depression severity levels remains unexplored. We explored the discriminative validity of the MFQ to identify an optimal cut-off MFQ score to distinguish between subthreshold-to-mild and moderate-to-severe depression severity levels. METHODS An observational cross-sectional design was used in a sample (N = 67) of help-seeking youth (ages 13 to 18, inclusive) experiencing depressive symptoms. The MFQ was administered verbatim to youth by a research analyst over the phone. Youth were then grouped into subthreshold-to-mild or moderate-to-severe depression severity categories based on scores received on the Kiddie Schedule for Affective Disorders and Schizophrenia-Depression Rating Scale. Receiver Operating Characteristic curve analyses were conducted, with area under the curve (AUC) and Youden Index (J) as primary indices. We hypothesized that the lower limit of the 95 % confidence interval for the area under the curve would be ≥0.70. RESULTS The primary analysis yielded an AUC of 0.85 (95 % CI: 0.763-0.947) and an optimal cut-off of ≥43 (J = 0.60, positive predictive value = 91.4 %, negative predictive value = 62.5 %, sensitivity = 72.7 %, specificity = 87.0 %). LIMITATIONS Our study collected a small sample, and as such cannot identify how subgroup classification (e.g., based on race or gender) may moderate outcomes. Further, unknown measurement error of the predictor and reference variable measures can bias the estimates. CONCLUSIONS Our preliminary findings highlight the potential for the MFQ to support clinical decision-making relevant to adolescents experiencing varying severities of depressive symptoms in secondary care settings.
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Affiliation(s)
| | | | | | | | - Sheng Chen
- Centre for Addiction and Mental Health, Canada
| | - Wei Wang
- Centre for Addiction and Mental Health, Canada
| | | | - Suneeta Monga
- Hospital for Sick Children, University of Toronto, Department of Psychiatry, Canada
| | - Peter Szatmari
- Centre for Addiction and Mental Health, Canada; Hospital for Sick Children, University of Toronto, Department of Psychiatry, Canada
| | - Darren B Courtney
- Centre for Addiction and Mental Health, Canada; University of Toronto, Department of Psychiatry, Canada.
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Ciesinski NK, McCloskey MS, Coccaro EF. A latent class analysis of cognitive-affective heterogeneity in current intermittent explosive disorder. J Affect Disord 2024; 363:230-238. [PMID: 39047949 PMCID: PMC11343643 DOI: 10.1016/j.jad.2024.07.039] [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: 12/18/2023] [Revised: 06/11/2024] [Accepted: 07/12/2024] [Indexed: 07/27/2024]
Abstract
Intermittent Explosive Disorder (IED) is a common, chronic, and impairing psychological condition characterized by recurrent, affective aggressive behavior. IED is associated with a host of cognitive and affective symptoms not included in the diagnostic criteria which may be a valuable indicator of heterogeneity in IED-such information can be useful to enhance understanding and treatment of this disorder in mental health settings. A preliminary investigation conducted on cognitive-affective symptom heterogeneity in individuals with a history of IED demonstrated that level of emotional dysregulation primarily differentiated IED subgroups, however the sample size was limited, and almost half of the individuals did not have current IED (only lifetime IED). The present study addressed these limitations by conducting a latent class analysis of cognitive-affective symptoms among a large (n = 504) sample of individuals diagnosed with current IED. The latent IED classes were then externally validated on several adverse outcomes, historical precursors, and demographic variables. Statistical and clinical indicators supported a four-class model, with classes primarily distinguished by patients' severity of emotion dysregulation. The two moderate emotion-dysregulated classes both endorsed callous-unemotional traits and low empathy relative to other classes, a finding which differs from the initial investigation. An external validation of the four classes revealed that they significantly differed on severity outcomes (e.g., aggression, suicide attempts, antisocial behavior, global functioning, comorbidities) and historical precursors (e.g., aversive parental care, childhood maltreatment). These findings provide further insight into the heterogeneity within IED and the associations of such variability with important precursors and clinical outcomes.
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Affiliation(s)
- Nicole K Ciesinski
- Department of Psychology and Neuroscience, Temple University, United States of America.
| | - Michael S McCloskey
- Department of Psychology and Neuroscience, Temple University, United States of America
| | - Emil F Coccaro
- Wexner Medical Center, Ohio State University, United States of America
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Bruffaerts R, Caywood K, Axinn WG. Early-life risk factors for depression among young adults in the United States general population: Attributable risks and gender differences. J Affect Disord 2024; 363:206-213. [PMID: 39025438 DOI: 10.1016/j.jad.2024.07.090] [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: 04/24/2024] [Revised: 07/11/2024] [Accepted: 07/14/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND This study adopts individual and societal-level approaches to examine the contribution of childhood risk factors to major depressive episodes (MDE) in 2526 American young adults. METHODS Nationally representative data from the 2017 U.S. Panel Study of Income Dynamics - Transition into Adulthood Supplement (PSID-TAS) were analyzed using multivariate methods to assess the impact of parental mental illness, childhood adversities, childhood mental disorders, and childhood physical conditions. Adjusted odds ratios and population attributable risk proportions (PARPs) are calculated to estimate the proportion of MDE cases related to risk factors. RESULTS The 12-month prevalence of positive screens for MDE was 25.4 %. Approximately 34 % of these were attributable to childhood mental disorders, 24 % to childhood physical conditions, 21 % to childhood adversities, and 16 % to parental mental illness. Childhood and parental depression were critical risk factors, both at the individual (odds ratio exceeding 2) and societal (PARP approximately 24 %) levels. Gender-specific risk factors were identified, with childhood physical abuse and childhood anxiety disorders constituting risk factors for females, and childhood externalizing disorders and childhood headaches as risk factors for males. Approximately 60 % of U.S. young adult MDE cases are attributable to risk factors before age 18. LIMITATIONS Possible over reporting of MDE may have biased the associations between predictors and depression. CONCLUSIONS Exposure to depression at a young age-one's own or parental depression-is a robust risk factor for both genders. Policies and interventions focused at alleviating the societal burden of depression should value its generational transmission.
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Affiliation(s)
- Ronny Bruffaerts
- Center for Public Health Psychiatry, Universitair Psychiatrisch Centrum-KU Leuven, Leuven, Belgium
| | - Kelsi Caywood
- Department of Sociology, Population Studies Center and Survey Research Center, University of Michigan, Ann Arbor, MI, United States of America
| | - William G Axinn
- Department of Sociology, Population Studies Center and Survey Research Center, University of Michigan, Ann Arbor, MI, United States of America.
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Duan H, Qin K, Hu L, Liu B, Su G, Zhang H, Xu J, Tu H. Association between sleep duration, suicidal ideation, suicidal attempt and suicidal behavior among Chinese adolescents. J Affect Disord 2024; 363:348-357. [PMID: 39029697 DOI: 10.1016/j.jad.2024.07.099] [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: 02/06/2024] [Revised: 06/08/2024] [Accepted: 07/16/2024] [Indexed: 07/21/2024]
Abstract
BACKGROUND A relatively small number of studies have researched the relationship between sleep duration and suicidal ideation, attempts, and behavior. This research aims to investigate the link between sleep duration and suicide in Chinese adolescents, and to examine the role of depression as a mediating factor. METHOD Data were collected from 3315 students using a multi-stage random cluster sampling method and self-administered questionnaires. The study applied logistic regression to investigate the relationship between sleep duration and various forms of suicidal behavior, and mediation analysis to understand how depression might influence this relationship. RESULTS The average sleep duration among the adolescents was 7.25 h (±0.20), with 59.67 % reporting insufficient sleep. The logistic regression analysis showed that longer sleep duration is linked with lower risks of suicidal ideation (OR: 0.753, 95%CI: 0.696 to 0.814), suicidal attempts (OR: 0.830, 95%CI: 0.748 to 0.922), and suicidal behavior (OR: 0.841, 95%CI: 0.713 to 0.992). Analysis using restricted cubic spline plots indicated the connection between sleep duration and these suicidal factors was not linear. The study found that depression plays a partial mediating role between sleep duration and suicidal ideation, with an effect of 52.29 %. LIMITATIONS The cross-sectional study design could not prove causation. CONCLUSIONS There is a clear non-linear association between sleep duration and suicidal tendencies in adolescents, with depression acting as a mediator. This suggests that future research could focus on sleep and mood management as ways to address suicide risk in this age group.
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Affiliation(s)
- Hanmin Duan
- Center of Clinical Big Data and Analytics, The Second Affiliated Hospital, Department of Big Data in Health Science, School of Public Health, Zhejiang University School of Medicine, 866 Yuhangtang Rd., Hangzhou 310058, China
| | - Kang Qin
- HangZhou Center for Disease Control and Prevention, 568 Mingshi Road, Shangcheng District, Hangzhou, Zhejiang 310021, China
| | - Lingling Hu
- Center of Clinical Big Data and Analytics, The Second Affiliated Hospital, Department of Big Data in Health Science, School of Public Health, Zhejiang University School of Medicine, 866 Yuhangtang Rd., Hangzhou 310058, China
| | - Bing Liu
- HangZhou Center for Disease Control and Prevention, 568 Mingshi Road, Shangcheng District, Hangzhou, Zhejiang 310021, China
| | - Guowei Su
- Center of Clinical Big Data and Analytics, The Second Affiliated Hospital, Department of Big Data in Health Science, School of Public Health, Zhejiang University School of Medicine, 866 Yuhangtang Rd., Hangzhou 310058, China
| | - Han Zhang
- Center of Clinical Big Data and Analytics, The Second Affiliated Hospital, Department of Big Data in Health Science, School of Public Health, Zhejiang University School of Medicine, 866 Yuhangtang Rd., Hangzhou 310058, China
| | - Jue Xu
- HangZhou Center for Disease Control and Prevention, 568 Mingshi Road, Shangcheng District, Hangzhou, Zhejiang 310021, China.
| | - Huakang Tu
- Center of Clinical Big Data and Analytics, The Second Affiliated Hospital, Department of Big Data in Health Science, School of Public Health, Zhejiang University School of Medicine, 866 Yuhangtang Rd., Hangzhou 310058, China.
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Gautam N, Rahman MM, Khanam R. Adverse childhood experiences and externalizing, internalizing, and prosocial behaviors in children and adolescents: A longitudinal study. J Affect Disord 2024; 363:124-133. [PMID: 39043305 DOI: 10.1016/j.jad.2024.07.064] [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: 12/04/2023] [Revised: 06/27/2024] [Accepted: 07/14/2024] [Indexed: 07/25/2024]
Abstract
BACKGROUND Adverse childhood experiences (ACEs) have a profound impact on individuals, shaping their long-term health and life opportunities. This study delves into the complex ties between ACEs and the socioemotional development of Australian children and youth by examining the relationships between adverse childhood experiences and externalizing, internalizing, and prosocial behaviors. METHODS This study utilized data from the Longitudinal Study of Australian Children and employed the generalized estimating equation method to investigate the relationships between adverse childhood experiences and externalizing, internalizing, and prosocial behaviors in Australian children and adolescents. RESULTS Adverse childhood experiences such as physical punishment, hostile parenting, parental conflicts, separation, financial strain, and parental mental health issues increased the risk of externalizing and internalizing behaviors while reducing prosocial behaviors. The risk increases with the number of ACEs, as evidenced by the incidence ratio (IR); for example, for externalizing behaviors, an ACEs score of one leads to IR = 1.69, while an ACEs score of 4 results in IR = 3.34. Similar trends were observed for internalizing and prosocial behaviors. LIMITATIONS The presence of imbalanced longitudinal data, arising from variations in the number of observations across different time points, challenges robust inferences. Furthermore, this study investigates the relationship between ACEs and behavioral problems, without establishing causality. Consequently, the results should be interpreted with caution. CONCLUSIONS The findings of this study highlight that adverse childhood experiences significantly influence behavioral outcomes in children and adolescents. These findings underscore the critical need for early detection and intervention to mitigate the consequences of traumatic childhood experiences.
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Affiliation(s)
- Nirmal Gautam
- School of Business, University of Southern Queensland, Toowoomba 4350, Queensland, Australia; The Centre for Health Research, University of Southern Queensland, Toowoomba 4350, Queensland, Australia.
| | - Mohammad Mafizur Rahman
- School of Business, University of Southern Queensland, Toowoomba 4350, Queensland, Australia; The Centre for Health Research, University of Southern Queensland, Toowoomba 4350, Queensland, Australia
| | - Rasheda Khanam
- School of Business, University of Southern Queensland, Toowoomba 4350, Queensland, Australia; The Centre for Health Research, University of Southern Queensland, Toowoomba 4350, Queensland, Australia
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Wei Q, Liu J, Yin W, Pan S, Dai C, Zhou L, Jiang X, Wang C, Wu J. Association between childhood emotional abuse and non-suicidal self-injury among Guangxi adolescents in China: A moderated mediation model. J Affect Disord 2024; 363:436-444. [PMID: 39029701 DOI: 10.1016/j.jad.2024.07.111] [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: 01/29/2024] [Revised: 06/25/2024] [Accepted: 07/16/2024] [Indexed: 07/21/2024]
Abstract
BACKGROUND Childhood Emotional Abuse (CEA) is a known risk factor for Non Suicidal Self-injury (NSSI), which could have devastating repercussions. This study aimed to establish whether Parent-Child Attachment (PCA) and depressive symptoms mediated the CEA-NSSI relationship, as well as whether school connectedness moderated both the direct and indirect relationships between CEA and NSSI. METHODS Between November and December 2022, 7447 Chinese adolescents in high schools were surveyed through multi-stage cluster random sampling. The participants completed self-reported questionnaires that assessed CEA, PCA, depressive symptoms, school connectedness, and NSSI. Relationships between these variables were examined through moderated mediation analysis using SPSS macro-PROCESS. RESULTS After controlling for sociodemographic variables, we found that CEA correlated positively with NSSI through two different pathways: the mediating role of depressive symptoms and the chain-mediating role of both PCA and depressive symptoms. Moreover, school connectedness could moderate the direct and indirect relationships between CEA and NSSI. LIMITATIONS The study's cross-sectional design does not allow for causal inferences. CONCLUSIONS Overall, PCA, depressive symptoms, and school connectedness could affect the CEA-NSSI relationship.
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Affiliation(s)
- Qiaoyue Wei
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan 430071, China; Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Jianbo Liu
- Department of Child Psychiatry of Shenzhen Kangning Hospital, Shenzhen Mental Health Center, School of mental health, Shenzhen University, Shenzhen 518003, China
| | - Wenwen Yin
- Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Shuibo Pan
- Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Chenyangzi Dai
- Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Linhua Zhou
- Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Xiaoyu Jiang
- Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Chunyan Wang
- Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Junduan Wu
- Department of Psychology, School of Public Health, Guangxi Medical University, Nanning 530021, China; Department of Guangxi Medical College, 8 Kunlun Road, Nanning 530023, China.
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Soriano V, Ramos JM, López-Ibor MI, Chiclana-Actis C, Faraco M, González-Cabrera J, González-Fraile E, Mestre-Bach G, Pinargote H, Corpas M, Gallego L, Corral O, Blasco-Fontecilla H. Trends in suicidal behavior among hospitalized adolescents in Spain over two decades. J Affect Disord 2024; 363:106-111. [PMID: 39025445 DOI: 10.1016/j.jad.2024.07.081] [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: 04/04/2024] [Revised: 06/25/2024] [Accepted: 07/14/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND Suicide ranks as a leading cause of premature death among adolescents globally. Understanding the trends and key determinants of suicidal behavior in youth are critical for implementing educational policies and supporting preventive strategies in schools. METHODS This retrospective study examined all hospitalizations due to suicidal behavior in children and adolescents aged 11 to 18 years in Spain, using data from the Spanish National Registry of Hospital Discharges spanning 2000 to 2021. RESULTS Over the 22-year study period, there were 2,015,589 hospitalizations among adolescents in Spain, with 118,609 (5.9 %) cases involving mental disorders. There were 2855 admissions with suicidal behavior, constituting 2.4 % of the hospitalizations among youth with mental disorders. Girls represented 73.4 % of all hospitalizations, with a median age of 16 years. Admissions for suicidal behavior saw a four-fold increase during the last decade (p < 0.001). The in-hospital mortality rate for adolescents with suicidal behavior doubled that of those hospitalized for other mental disorders. During the first year of the COVID-19 pandemic, admissions of adolescents with suicidal behavior decreased, only to surge by 2.5-fold during 2021. CONCLUSION Hospital admissions for suicidal behavior among adolescents have risen in Spain over the last two decades. Girls represented 73.4 % of these admissions, yet in-hospital mortality was more frequent in boys.
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Affiliation(s)
- Vicente Soriano
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain.
| | | | - María Inés López-Ibor
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain; Universidad Complutense, Madrid, Spain
| | - Carlos Chiclana-Actis
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain; Consulta Dr. Carlos Chiclana, Madrid, Spain
| | - Manuel Faraco
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain; Centro Adalmed, Madrid, Spain
| | | | | | - Gemma Mestre-Bach
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain
| | | | - Manuel Corpas
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain; Westminster University, London, UK
| | - Lucía Gallego
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain; Universidad Complutense, Madrid, Spain
| | - Octavio Corral
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain
| | - Hilario Blasco-Fontecilla
- Universidad Internacional de La Rioja, UNIR-itei & Health Sciences School, Madrid, Spain; Center of Biomedical Network Research on Mental Health (CIBERSAM), Madrid, Spain
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Portogallo HJ, Skvarc DR, Shore LA, Toumbourou JW. Consequence of child and adolescent depressive symptom trajectories for adult depressive disorders and symptoms: A systematic review & meta-analysis. J Affect Disord 2024; 363:643-652. [PMID: 39079604 DOI: 10.1016/j.jad.2024.07.056] [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: 10/23/2023] [Revised: 06/27/2024] [Accepted: 07/14/2024] [Indexed: 08/24/2024]
Abstract
BACKGROUND Group differences in longitudinal patterns of child and adolescent depressive symptoms are commonly observed. However, the implications for adult mental health are unclear. This study presents a systematic review of child and adolescent depressive symptom trajectory research and meta-analysis of their longitudinal effects on adult depressive symptoms and disorders. METHODS A systematic search identified 12 longitudinal studies (12 cohorts, N = 35,058) that were harmonized to identify common symptom trajectories prior to age 18 years. Examination of follow-up in the same groups was made (at average age 20.5 years) to estimate longitudinal associations with adult depressive symptoms (Sx) and disorders (Dx), using random effects meta-analyses. RESULTS The included studies identified Low (70.3 %), Moderate (17.9 %), High (9.5 %), Increasing (9.5 %) and Decreasing (5.1 %) symptom trajectories. These trajectories were found to predict variation in symptoms and disorders in adulthood: Low, Dx = 4.5 %, 95 % Confidence Interval [CI] 2.7-6.8 %, Sx [Mean] = 8.33, Standard Deviation [SD] = 6.30; Moderate, Dx = 20.9 %, CI 11.9-31.5 % - Sx = 18.13, SD = 3.38; High, Dx = 34.4 % CI 17.2-54.0 % - Sx = 38.80, SD = 7.75; Increasing, Dx = 38.3 %, CI 12.7-67.5 % - Sx = 24.73, SD = 18.64; Decreasing, Dx = 15.4 %, CI 10.5-20.9 % - Sx = 17.00, SD = 12.18. LIMITATIONS Confidence intervals are wide for some trajectory effects. There was significant between-cohort heterogeneity in predictive effects for High trajectories, suggesting the need for further research to identify characteristics influencing variation. CONCLUSION Low symptom trajectories forecast lower adult depression symptoms and disorders. Programs effectively targeting reductions in Moderate, High, Increasing and Decreasing trajectories will likely prevent problems in early adulthood.
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Affiliation(s)
- H J Portogallo
- School of Psychology, Deakin University, Geelong, Australia.
| | - D R Skvarc
- School of Psychology, Deakin University, Geelong, Australia
| | | | - J W Toumbourou
- School of Psychology, Deakin University, Geelong, Australia
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Jamet C, Dubertret C, Le Strat Y, Tebeka S. Age of onset of major depressive episode and association with lifetime psychiatric disorders, health-related quality of life and impact of gender: A cross sectional and retrospective cohort study. J Affect Disord 2024; 363:300-309. [PMID: 39004313 DOI: 10.1016/j.jad.2024.07.017] [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: 03/14/2024] [Revised: 06/07/2024] [Accepted: 07/11/2024] [Indexed: 07/16/2024]
Abstract
OBJECTIVE To assess the long-term impact of the age of onset (AOO) of the first major depressive episode (MDE) according to 3 age groups and considering gender. METHODS Data were extracted from NESARC III, a representative U.S. SAMPLE We included 8053 participants with an MDE history in a cross-sectional and retrospective cohort study. We defined 3 AOO groups: childhood-onset (< 13 yo), adolescence-onset (13-18 yo), and adult-onset (> 18 yo). We compared sociodemographic characteristics, lifetime psychiatric disorders per DSM-5 criteria, and health-related quality of life (HRQOL) in each group and performed gender-stratified analyses. RESULTS Prevalence of childhood-onset MDE was 10.03 %, adolescence-onset was 14.12 %, and adult-onset was 75.85 %. Suicide attempts (AOR = 3.61; 95 % CI 2.90-4.50), anxiety disorders (AOR = 1.92; 95 % CI 1.62-2.27), and personality disorders (AOR = 3.08; 95 % CI 2.56-3.71) were more frequent in the childhood-onset than in the adult-onset one. Adolescence-onset group showed similar results. Physical Disability scale (p < 0.001) and Mental Disability scale (p < 0.001) were significantly lower in the childhood-onset group. Results were more nuanced in the adolescence-onset group. Women in childhood-onset and adolescence-onset groups had poorer outcomes than the adult-onset group. Differences were less pronounced in men. LIMITATIONS Recall and classification biases inherent to survey design. CONCLUSION Individuals, particularly women, who experienced their first MDE during childhood or adolescence exhibit higher lifetime psychiatric disorder prevalence and poorer HRQOL than those with adult-onset MDE. These findings highlight the importance of preventive measures, early diagnosis, and treatment of youth depression.
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Affiliation(s)
- Camille Jamet
- Department of Psychiatry, Louis-Mourier Hospital, AP-HP, 92700 Colombes, France; Université Paris Cité, Faculty of Medicine, Paris, France
| | - Caroline Dubertret
- Department of Psychiatry, Louis-Mourier Hospital, AP-HP, 92700 Colombes, France; Université Paris Cité, Faculty of Medicine, Paris, France; INSERM U1266, Centre for Psychiatry and Neurosciences, 102 rue de la Santé, 75014 Paris, France
| | - Yann Le Strat
- Department of Psychiatry, Louis-Mourier Hospital, AP-HP, 92700 Colombes, France; Université Paris Cité, Faculty of Medicine, Paris, France; INSERM U1266, Centre for Psychiatry and Neurosciences, 102 rue de la Santé, 75014 Paris, France
| | - Sarah Tebeka
- Department of Psychiatry, Louis-Mourier Hospital, AP-HP, 92700 Colombes, France; Université Paris Cité, Faculty of Medicine, Paris, France; INSERM U1266, Centre for Psychiatry and Neurosciences, 102 rue de la Santé, 75014 Paris, France.
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Walker CG, Marks E, Fletcher B, Thayer Z, Cha JE, Teng Y, Evans R, Waldie KE. Prenatal determinants of anxiety symptoms in middle childhood. Evidence from Growing Up in New Zealand. J Affect Disord 2024; 363:653-661. [PMID: 39043309 DOI: 10.1016/j.jad.2024.07.114] [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: 12/14/2023] [Revised: 06/26/2024] [Accepted: 07/16/2024] [Indexed: 07/25/2024]
Abstract
BACKGROUND Early life environments can have long-lasting impacts on future health and wellbeing. Maternal health during pregnancy, including experiencing stress or mood disorders, has been associated with psychopathology in later life. Anxiety disorders are one of the most prevalent mental health conditions, affecting approximately 7 % of children and adolescents globally, with a lifetime prevalence of 15-20 %. Identifying prenatal risk factors can support future and current public health interventions and maternity care. METHODS Data were obtained from the Growing Up in New Zealand longitudinal study of child development. Prenatally, mothers provided sociodemographic information as well as data on their mental health, potential teratogens, and lifestyle factors such as supplement intake and exercise levels. At 8-years old, 4922 children self-completed the PROMIS-SF anxiety measure. Bivariate analyses and backward stepwise regression were used to determine the best multivariable model. RESULTS Significant prenatal predictors of anxiety symptoms at 8-years old included elevated maternal depression symptoms, body mass index in the overweight/obese range, exercise patterns, and paracetamol, anti-inflammatory and alcohol intake. LIMITATIONS Sample attrition from baseline to 8-year may have affected statistical power. To further untangle the effect of timing and duration of the exposures reported in this study, larger sample sizes would be required. CONCLUSIONS Prenatal mental health and wellbeing was significantly associated with child anxiety symptoms at 8-years of age. This study highlights the importance of supporting expectant mothers' health and wellbeing during pregnancy to ensure children have the best opportunity to have good mental health.
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Affiliation(s)
- Caroline G Walker
- Centre for Longitudinal Research - He Ara ki Mua, The University of Auckland, Auckland, New Zealand; School of Population Health, The University of Auckland, Auckland, New Zealand.
| | - Emma Marks
- Centre for Longitudinal Research - He Ara ki Mua, The University of Auckland, Auckland, New Zealand; School of Population Health, The University of Auckland, Auckland, New Zealand
| | - Ben Fletcher
- Centre for Longitudinal Research - He Ara ki Mua, The University of Auckland, Auckland, New Zealand; School of Population Health, The University of Auckland, Auckland, New Zealand
| | - Zaneta Thayer
- Dartmouth College, Hanover, NH, United States of America
| | - Jane E Cha
- Centre for Longitudinal Research - He Ara ki Mua, The University of Auckland, Auckland, New Zealand; School of Psychological Medicine, The University of Auckland, Auckland, New Zealand
| | - Yin Teng
- School of Psychology, The University of Auckland, Auckland, New Zealand
| | - Rebecca Evans
- Centre for Longitudinal Research - He Ara ki Mua, The University of Auckland, Auckland, New Zealand; School of Population Health, The University of Auckland, Auckland, New Zealand
| | - Karen E Waldie
- Centre for Longitudinal Research - He Ara ki Mua, The University of Auckland, Auckland, New Zealand; School of Psychology, The University of Auckland, Auckland, New Zealand
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Cui Y, Hong Y, Xu Y, Jin Z, Ji Y, Liu Y, Zhao L, Ren L. Associations between urinary level of bisphenol A, phthalates, 8-iso-prostaglandin-F2α, and emotional and behavioral problems among Chinese adolescents. J Affect Disord 2024; 363:456-464. [PMID: 39019230 DOI: 10.1016/j.jad.2024.07.040] [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: 06/29/2023] [Revised: 06/18/2024] [Accepted: 07/12/2024] [Indexed: 07/19/2024]
Abstract
BACKGROUND Emotional and behavioral problems (EBPs) of adolescents is a worldwide public health problem. Bisphenol A (BPA) and phthalate (PAEs) are prevalent and potentially toxic to human health. Therefore, this study aimed to investigate the associations between urinary level of BPA, PAEs, 8-iso-prostaglandin-F2α (8-iso-PGF2α), and EBPs. METHODS A total of 865 Chinese adolescents were included in this study and EBPs was assessed using the Strengths and Difficulties Questionnaire (SDQ). Urinary concentrations of BPA and seven PAEs metabolites in adolescents were determined by high performance liquid chromatography-tandem mass spectrometry. Urinary 8-iso-PGF2α concentration was detected by enzyme-linked immunosorbent assay (ELISA). Spearman rank correlation analysis, multivariate logistic regression analysis, restricted cubic spline functions were used to explore the relationship between the levels of BPA, PAEs, 8-iso-PGF2α and EBPs. RESULTS BPA and PAEs metabolites were positively associated with EBPs in Chinese adolescents. And the 8-iso-PGF2α was significantly non-linearly correlated with emotional symptoms, conduct problems, peer problems and total difficulties. Furthermore, 8-iso-PGF2α may partially mediate the association between BPA and PAEs exposure and EBPs. LIMITATIONS This study was a cross-sectional study, the cause-effect relationship between BPA, PAEs exposure and EBPs could not be determined. A single spot urine sample for BPA and PAEs exposure characterization maybe could not represent their long-term exposure level. CONCLUSIONS High exposure of BPA and PAEs are associated with EBPs, which may be partly mediated by oxidative stress among adolescents. The results of this study could provide certain ideas for subsequent related research.
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Affiliation(s)
- Ya Cui
- School of Public Health, Anhui Medical University, Hefei, China
| | - Yun Hong
- School of Public Health, Anhui Medical University, Hefei, China
| | - Yuanyuan Xu
- School of Public Health, Anhui Medical University, Hefei, China
| | - Zhongxiu Jin
- School of Public Health, Anhui Medical University, Hefei, China
| | - Yanli Ji
- School of Public Health, Anhui Medical University, Hefei, China
| | - Yehao Liu
- School of Public Health, Anhui Medical University, Hefei, China
| | - Lingli Zhao
- School of Public Health, Anhui Medical University, Hefei, China.
| | - Lingling Ren
- School of Public Health, Anhui Medical University, Hefei, China.
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Coutelle R, Balzer J, Rolling J, Lalanne L. Problematic gaming, psychiatric comorbidities, and adolescence: A systematic review of the literature. Addict Behav 2024; 157:108091. [PMID: 38901145 DOI: 10.1016/j.addbeh.2024.108091] [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: 02/12/2024] [Revised: 06/09/2024] [Accepted: 06/12/2024] [Indexed: 06/22/2024]
Abstract
Problematic gaming is particularly prevalent in adolescent and young adult populations. While numerous studies have investigated the psychiatric comorbidities of Internet Gaming Disorder in young adults, few have focused specifically on adolescents who might be especially at risk because developmental particularities related to this developmental period. Here, we conducted a review of the literature, in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, in order to highlight the types of psychiatric comorbidities found in adolescents with problematic gaming.. We selected and analyzed 30 cross-sectional and longitudinal studies which correspond to 3683 adolescents (63,27% of boys) worldwide with problematic gaming. Our results highlight the high prevalence of Attention Deficit Hyperactivity Disorder (ADHD) in adolescents with problematic gaming and the links between this addiction and inattention, anxiety, depression, behavioural and emotional problems. These psychiatric comorbidities interact with problematic gaming and predict it throughout the adolescent's development. Moreover, this interaction involves personality profile and environment, including parental education. The complexity of this interaction argues in favor of the multi-level assessment that we are promoting.
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Affiliation(s)
- Romain Coutelle
- INSERM 1329, Team Psychiatry, Psychiatric Clinic, University Hospitals of Strasbourg, Federation of Medicine of Strasbourg, 67000 Strasbourg, France; Hôpital du Hasenrain, GHRMSA, 87 Avenue d'Altkirch, 68051 Mulhouse, France.
| | - Julie Balzer
- University Hospitals of Strasbourg, Department of Psychiatry, Child and Adolescent Psychiatry Service, Centre of Excellence STRAS&ND, 67000 Strasbourg, France.
| | - Julie Rolling
- University Hospitals of Strasbourg, Department of Psychiatry, Child and Adolescent Psychiatry Service, Centre of Excellence STRAS&ND, 67000 Strasbourg, France; Regional Center for Psychotraumatism Great East, Strasbourg University Hospital, Strasbourg, France; Medico-Psychological Emergency Unit, Strasbourg University Hospital, Strasbourg, France; Department of Psychiatry, Mental Health and Addictology, Strasbourg University Hospital, Strasbourg, France; CNRS UPR 3212, Institute for Cellular and Integrative Neurosciences, Strasbourg, France.
| | - Laurence Lalanne
- University Hospitals of Strasbourg, Department of Addiction Medicine, 67000 Strasbourg, France; INSERM 1329, Team Addictions, Strasbourg Translational Neuroscience & Psychiatry Unit, CRBS, 1 Rue Eugène Boeckel, 67000 Strasbourg, France.
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Su X, Li Q, Yang M, Zhang W, Liu X, Ba Y, Deng Q, Zhang Y, Han L, Huang H. Resveratrol protects against a high-fat diet-induced neuroinflammation by suppressing mitochondrial fission via targeting SIRT1/PGC-1α. Exp Neurol 2024; 380:114899. [PMID: 39059737 DOI: 10.1016/j.expneurol.2024.114899] [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: 01/10/2024] [Revised: 06/27/2024] [Accepted: 07/23/2024] [Indexed: 07/28/2024]
Abstract
Various health issues have emerged due to consuming high-fat diets (HFD), particularly the detrimental impact they have on mitochondrial dynamics and subsequet cognition functions. Specially, mitochondrial fission can serve as an upstream signal in the regulation of cortical inflammation and neural pyroptosis. Our study was designed to verify the existence of neuroinflammation in the pathogenesis of HFD-induced cognitive dysfunction and demonstrated that resveratrol (RSV) attenuated neural deficits via regulation of cortical mitochondrial fission. A total of 50 male Sprague Dawley rats were randomly divided into five groups: control (Cont, 26 weeks on normal rodent diet); high-fat diet (HFD); dietary adjustments (HFD + ND); resveratrol intervention (HFD + R); joint intervention (HFD + ND + R) for 26 weeks. The spatial learning and memory function, spine density, NLRP3 inflammasome associated protein, mRNA and protein expression involved in mitochondrial dynamics and SIRT1/PGC-1α signaling pathway in brain were measured. Furthermore, reactive oxygen species (ROS) accumulation and resultant mitochondrial membrane potential (MMP) alteration in PC12 cells exposed to palmitic acid (PA) or Drp1 inhibitor (Mdivi-1) were detected to reflect mitochondrial function. The findings suggested that prolonged treatment of RSV improved cognitive deficits and neuronal damage induced by HFD, potentially attributed to activation of the SIRT1/PGC-1α axis. We further indicated that the activation of the NLRP3 inflammasome in PA (200 μM) treated PC12 cells could be inhibited by Mdivi-1. More importantly, Mdivi-1 (10 μM) reduced intracellular ROS levels and enhanced MMP by reversing Drp1-mediated aberrant mitochondrial fission. To summarize, those results clearly indicated that a HFD inhibited the SIRT1/PGC-1α pathway, which contributed to an imbalance in mitochondrial dynamics and the onset of NLRP3-mediated pyroptosis. This effect was mitigated by the RSV possibly through triggering the SIRT1/PGC-1α axis, prevented aberrant mitochondrial fission and thus inhibited the activation of the NLRP3 inflammatory pathway.
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Affiliation(s)
- Xiao Su
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China; Environment and Health Innovation Team, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China
| | - Qiong Li
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China; Environment and Health Innovation Team, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China
| | - Mingzhi Yang
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China; Environment and Health Innovation Team, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China
| | - Wenhui Zhang
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China; Environment and Health Innovation Team, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China
| | - Xiaoxue Liu
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China; Environment and Health Innovation Team, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China
| | - Yue Ba
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China; Environment and Health Innovation Team, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China
| | - Qihong Deng
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China
| | - Yu Zhang
- State Key Laboratory of Microbial Technology, Qingdao, Shandong 266000, China; Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266000, China; Shandong Engineering Research Center of Biomarker and Artificial Intelligence Application, Jinan, Shandong 250100, China
| | - Lin Han
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266000, China; Shandong Engineering Research Center of Biomarker and Artificial Intelligence Application, Jinan, Shandong 250100, China
| | - Hui Huang
- Department of Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China; Environment and Health Innovation Team, College of Public Health, Zhengzhou University, Zhengzhou, Henan province 450001, China.
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Farley R, de Diaz NAN, Emerson LM, Simcock G, Donovan C, Farrell LJ. Mindful Parenting Group Intervention for Parents of Children with Anxiety Disorders. Child Psychiatry Hum Dev 2024; 55:1342-1353. [PMID: 36689038 PMCID: PMC9869845 DOI: 10.1007/s10578-023-01492-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/06/2023] [Indexed: 01/24/2023]
Abstract
Parenting behaviour and rearing style contribute to the intergenerational relationship between parental and child anxiety. Current psychological interventions for child anxiety typically do not adequately address parental mental health, parenting behaviours or the parent-child relationship. The current pilot study examines the effectiveness of a mindful parenting intervention (MPI) for parents of young children with clinical anxiety. It was hypothesised that the intervention would be associated with improvements in parental stress, mental health, and mindfulness, and a reduction in child clinical anxiety symptoms. Twenty-one parents of children aged 3-7 years diagnosed with anxiety disorders participated in an 8-week group MPI program that aimed to increase their intentional moment to moment awareness of the parent-child relationship. Parental (anxiety, depression, hostility, stress, burden, mindfulness, mindful parenting) and child (anxiety diagnoses, anxiety severity, comorbidities) outcomes were assessed at pre- and post-intervention, and at 3-month follow-up. Parents reported a significant increase in mindful parenting and a significant reduction in parent-child dysfunctional interaction, but no change in mental health symptoms. There was a significant reduction in parent-rated child anxiety symptoms, severity of child anxiety diagnosis and number of comorbid diagnoses at post and 3-month follow-up. Limitations include a lack of waitlist control, small sample size, and participants were largely mothers, from intact families and highly educated. There was attrition of 43% and outcomes were predominantly self-report. MPIs offer a novel and potentially effective method of increasing mindful parenting, decreasing dysfunctional parent-child interactions, reducing parenting stress and might also be an effective early intervention for indirectly decreasing young children's clinical anxiety symptoms. Larger-scale controlled trials of MPIs are needed.
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Affiliation(s)
- Robyn Farley
- Griffith University, Gold Coast, Australia.
- School of Applied Psychology, Health Building (G40), Parklands Drive, Southport, QLD, 4222, Australia.
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Brady SS, Jeffries EF, Winston W. Contextual and Behavioral Correlates of Coping Strategies Among an Ethnically Diverse Sample of Urban Adolescents in the Midwestern United States. Child Psychiatry Hum Dev 2024; 55:1294-1307. [PMID: 36635583 PMCID: PMC10338642 DOI: 10.1007/s10578-023-01493-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 12/15/2022] [Accepted: 01/08/2023] [Indexed: 01/14/2023]
Abstract
Coping is recognized as an important life skill. In the present cross-sectional analysis, early adolescents' relationships with their caregivers (support, conflict) and exposure to stressors (uncontrollable life events, violence) were examined as contextual correlates of both positive and negative coping strategies. Coping strategies were examined as mediators of associations between adolescents' family and community contexts and adjustment outcomes (externalizing symptoms, internalizing symptoms, academic investment). Participants were recruited from an urban Pre-K-8 school and Boys and Girls Club. Adolescents who reported greater support from caregivers reported greater engagement in all forms of positive coping (behavioral/problem-focused coping, cognitive/emotion-focused coping, and coping through seeking support); they also reported less engagement in coping through anger and helplessness. Adolescents who reported greater conflict with caregivers or violence exposure reported greater engagement in coping through avoidance, anger, and helplessness. Problem-focused coping, coping through anger, and coping through helplessness mediated associations between different contextual factors and outcomes.
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Affiliation(s)
- Sonya S Brady
- Division of Epidemiology & Community Health, University of Minnesota School of Public Health, 1300 S. 2nd Street Suite 300, 55454, Minneapolis, MN, United States of America.
| | - Elijah F Jeffries
- Division of Epidemiology & Community Health, University of Minnesota School of Public Health, 1300 S. 2nd Street Suite 300, 55454, Minneapolis, MN, United States of America
| | - Willie Winston
- College of Community Studies and Public Affairs, Department of Human Services, Metropolitan State University, 1450 Energy Park Drive, 55108-5218, St. Paul, MN, United States of America
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Hall CL, Partlett C, Valentine AZ, Pearcey S, Sayal K. Understanding the Impact of Home Confinement on Children and Young People with ADHD and ASD During the COVID-19 Pandemic. Child Psychiatry Hum Dev 2024; 55:1279-1293. [PMID: 36633768 PMCID: PMC9835738 DOI: 10.1007/s10578-022-01490-w] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/22/2022] [Indexed: 01/13/2023]
Abstract
To understand whether the mental health of children and young people (CYP) with and without attention-deficit/hyperactivity disorder (ADHD) and/or autism spectrum disorder (ASD) were differentially affected by COVID-19. We analysed data (n = 6507) from the Co-Space study, a UK web-based longitudinal survey. CYP with ADHD (n = 160;2.5%), ASD (n = 465;7%), and ADHD + ASD (n = 155;2.4%) were compared with a reference group (n = 5727;88%) using parent-completed questionnaires [Strengths and Difficulties Questionnaire (SDQ) & Pandemic Anxiety Scale (PAS)]. Baseline to 1-month follow-up differences were compared using linear regression models. CYP with ADHD and/or ASD had higher scores at baseline than other CYP. At follow-up, CYP with ASD showed small but significant improvements in symptoms (SDQ), compared with the reference group. CYP with ASD experienced a worsening of disease anxiety (PAS) and CYP with ADHD a deterioration in functional impairment. These findings indicate a mixed pattern of pandemic-related impact for CYP with ADHD and/or ASD.
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Affiliation(s)
- Charlotte L Hall
- NIHR MindTech MedTech Co-operative, Institute of Mental Health, School of Medicine, Mental Health & Clinical Neurosciences, University of Nottingham, Innovation Park, Triumph Road, Nottingham, UK.
- NIHR Nottingham Biomedical Research Centre, Institute of Mental Health, Mental Health & Clinical Neurosciences, University of Nottingham, Innovation Park, Triumph Road, Nottingham, UK.
| | - Christopher Partlett
- Nottingham Clinical Trials Unit, School of Medicine, Applied Health Research Building, University Park, Nottingham, UK
| | - Althea Z Valentine
- NIHR MindTech MedTech Co-operative, Institute of Mental Health, School of Medicine, Mental Health & Clinical Neurosciences, University of Nottingham, Innovation Park, Triumph Road, Nottingham, UK
| | - Samantha Pearcey
- Department of Psychiatry, University of Oxford, Oxford, UK
- Department of Experimental Psychology, University of Oxford, Oxford, UK
| | - Kapil Sayal
- Institute of Mental Health, School of Medicine, Mental Health & Clinical Neurosciences, University of Nottingham, Innovation Park, Triumph Road, Nottingham, UK
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Marchesi S, De Tommaso D, Kompatsiari K, Wu Y, Wykowska A. Tools and methods to study and replicate experiments addressing human social cognition in interactive scenarios. Behav Res Methods 2024; 56:7543-7560. [PMID: 38782872 DOI: 10.3758/s13428-024-02434-z] [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] [Accepted: 04/23/2024] [Indexed: 05/25/2024]
Abstract
In the last decade, scientists investigating human social cognition have started bringing traditional laboratory paradigms more "into the wild" to examine how socio-cognitive mechanisms of the human brain work in real-life settings. As this implies transferring 2D observational paradigms to 3D interactive environments, there is a risk of compromising experimental control. In this context, we propose a methodological approach which uses humanoid robots as proxies of social interaction partners and embeds them in experimental protocols that adapt classical paradigms of cognitive psychology to interactive scenarios. This allows for a relatively high degree of "naturalness" of interaction and excellent experimental control at the same time. Here, we present two case studies where our methods and tools were applied and replicated across two different laboratories, namely the Italian Institute of Technology in Genova (Italy) and the Agency for Science, Technology and Research in Singapore. In the first case study, we present a replication of an interactive version of a gaze-cueing paradigm reported in Kompatsiari et al. (J Exp Psychol Gen 151(1):121-136, 2022). The second case study presents a replication of a "shared experience" paradigm reported in Marchesi et al. (Technol Mind Behav 3(3):11, 2022). As both studies replicate results across labs and different cultures, we argue that our methods allow for reliable and replicable setups, even though the protocols are complex and involve social interaction. We conclude that our approach can be of benefit to the research field of social cognition and grant higher replicability, for example, in cross-cultural comparisons of social cognition mechanisms.
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Affiliation(s)
- Serena Marchesi
- Social Cognition in Human-Robot Interaction, Italian Institute of Technology, Genova, Italy
- Robotics and Autonomous Systems Department, A*STAR Institute for Infocomm Research, Singapore, Singapore
| | - Davide De Tommaso
- Social Cognition in Human-Robot Interaction, Italian Institute of Technology, Genova, Italy
| | - Kyveli Kompatsiari
- Social Cognition in Human-Robot Interaction, Italian Institute of Technology, Genova, Italy
| | - Yan Wu
- Robotics and Autonomous Systems Department, A*STAR Institute for Infocomm Research, Singapore, Singapore
| | - Agnieszka Wykowska
- Social Cognition in Human-Robot Interaction, Italian Institute of Technology, Genova, Italy.
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