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Potsch L, Rief W. How to improve reward sensitivity - Predictors of long-term effects of a randomized controlled online intervention trial. J Affect Disord 2024:S0165-0327(24)01485-X. [PMID: 39243822 DOI: 10.1016/j.jad.2024.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 08/31/2024] [Accepted: 09/02/2024] [Indexed: 09/09/2024]
Abstract
BACKGROUND Reward sensitivity is a central maintaining factor of depression. Current treatments fail at sufficiently and reliably modifying reward processing. Therefore, we employed interventions targeting reward sensitivity and evaluated the long-term efficacy of different online interventions, additionally exploring predictors of changes in reward sensitivity. METHODS This four-arm randomized controlled trial (RCT) tested the long-term stability of treatment effects during a four-month follow-up in 127 participants of a two-week online intervention (behavioral activation vs. mindfulness and gratitude vs. combination of both). In addition, we investigated predictors of treatment success defined as improvement in reward sensitivity. Predictors we investigated were depressive expectations, stress and the type of reward implemented in the exercises of the intervention (physical activities and social encounters). RESULTS The improvement concerning reward sensitivity, as well as the reduction of anhedonia and depressive symptoms was stable over a four-month follow-up. We did not find evidence for differences between the active intervention groups. Positive changes in depressive expectations were a significant predictor of long-term improvements in reward sensitivity. LIMITATIONS Only self-report measures were used and the interpretation of the long-term efficacy of the online interventions is limited since the waitlist control condition was not extended to the follow-up. CONCLUSIONS Clinicians should focus on violating depressive expectations to facilitate updating the prediction and anticipation of future rewarding experiences. This could be a vital mechanism of change in reward sensitivity. However, future research still needs to unravel what kind of interventions are most effective in targeting reward insensitivity. TRIAL REGISTRATION The study was preregistered at Clinical Trials (ClinicalTrials.gov ID: NCT06072209).
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Affiliation(s)
- L Potsch
- Clinical Psychology and Psychotherapy, Department of Psychology, Philipps-University of Marburg, Gutenbergstr. 18, D-35032 Marburg, Germany.
| | - W Rief
- Clinical Psychology and Psychotherapy, Department of Psychology, Philipps-University of Marburg, Gutenbergstr. 18, D-35032 Marburg, Germany
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2
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Quan F, Gou Y, Gao Y, Yu X, Wei B. The relationship between neuroticism and social aggression: a moderated mediation model. BMC Psychol 2024; 12:443. [PMID: 39152489 PMCID: PMC11328397 DOI: 10.1186/s40359-024-01938-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Accepted: 08/06/2024] [Indexed: 08/19/2024] Open
Abstract
Neuroticism appears to be a factor that triggers social aggression, but the relationship between neuroticism and social aggression and its underlying mechanisms is unclear. Questionnaire data from 942 college students ranging in age from 17 to 24 (Mage = 20.33, SD = 1.03) were analysed to assess whether depression symptoms mediated the relationship between neuroticism and social aggression, and to test a moderating effect of perceived social support. Results showed that neuroticism positively predicted social aggression and this association was mediated by depression symptoms. Moderation was found for the association between neuroticism and depression symptoms, as well as between neuroticism and social aggression, and that neuroticism had a stronger predictive effect on depression symptoms and social aggression under low compared to high perceived social support. These findings may inform prevention and intervention efforts to reduce social aggression.
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Affiliation(s)
- Fangying Quan
- Department of Psychology, Faculty of Education, Guangxi Normal University, Guilin, 541004, China
- Guangxi University and College Key Laboratory of Cognitive Neuroscience and Applied Psychology, Guangxi Normal University, Guilin, 541004, China
| | - Yan Gou
- Department of Psychology, Faculty of Education, Guangxi Normal University, Guilin, 541004, China
- Guangxi University and College Key Laboratory of Cognitive Neuroscience and Applied Psychology, Guangxi Normal University, Guilin, 541004, China
| | - Yibo Gao
- Department of Psychology, Faculty of Education, Guangxi Normal University, Guilin, 541004, China
- Guangxi University and College Key Laboratory of Cognitive Neuroscience and Applied Psychology, Guangxi Normal University, Guilin, 541004, China
| | - Xinxin Yu
- Department of Psychology, Faculty of Education, Guangxi Normal University, Guilin, 541004, China.
- Guangxi University and College Key Laboratory of Cognitive Neuroscience and Applied Psychology, Guangxi Normal University, Guilin, 541004, China.
| | - Bao Wei
- Lyceum New Essence Senior High School, Chongzuo, 532199, China.
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Usui Y, Ono M, Nibuya R, Kikkawa M, Ito S, Morishita C, Honyashiki M, Tamada Y, Inoue T, Masuya J. Effects of Inappropriate Nurturing Experiences, Depressive Rumination, and Trait Anxiety on Depressive Symptoms. Neuropsychiatr Dis Treat 2024; 20:1571-1581. [PMID: 39156034 PMCID: PMC11330240 DOI: 10.2147/ndt.s469417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 08/07/2024] [Indexed: 08/20/2024] Open
Abstract
Background Prior research has shown that inappropriate childhood nurturing experiences (low care and high overprotection), trait anxiety, and depressive rumination are risk factors for depression. However, no studies to date have analyzed the overall association between these factors and depressive symptoms. In the present study, we hypothesized that depressive rumination mediates the impacts of inappropriate childhood nurturing experiences on depressive symptoms, and that these mediating effects are moderated by trait anxiety, and tested these hypotheses in adult volunteers. Methods The subjects were adult volunteers who were investigated between April 2017 and April 2018. A self-report questionnaire on demographic data, childhood nurturing experiences, trait anxiety, depressive rumination, and depressive symptoms was distributed to conduct the survey, and written informed consent and valid responses were obtained from 585 subjects. Mediation and moderated-mediation analyses were performed by SPSS 28 and macro PROCESS 4.0 software. This study was approved by the Ethics Committee of Tokyo Medical University. Results Parental care showed a significant negative indirect effect on depressive symptoms via its effect on depressive rumination (p < 0.01), whereas parental overprotection showed the opposite effect (p < 0.01). Furthermore, the mediation effect of depressive rumination on depressive symptoms was increased by trait anxiety (p < 0.05). Conclusion Our present study demonstrated that the main factor affecting depressive symptoms is inappropriate childhood nurturing experiences, which indirectly enhance depression by intensifying depressive rumination, and that depressive rumination and trait anxiety mutually reinforce each other to enhance depressive symptoms. These findings may be useful for the prevention of depressive symptoms. Large-scale prospective studies are needed to confirm the causal associations among these factors in the future.
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Affiliation(s)
- Yunosuke Usui
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Miki Ono
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Rintaro Nibuya
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Masayuki Kikkawa
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Shunichiro Ito
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Chihiro Morishita
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Mina Honyashiki
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Yu Tamada
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
- Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, Hachioji-shi, Tokyo, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Jiro Masuya
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
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4
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Kim S, Park J, Lee H, Lee H, Woo S, Kwon R, Kim S, Koyanagi A, Smith L, Rahmati M, Fond G, Boyer L, Kang J, Lee JH, Oh J, Yon DK. Global public concern of childhood and adolescence suicide: a new perspective and new strategies for suicide prevention in the post-pandemic era. World J Pediatr 2024:10.1007/s12519-024-00828-9. [PMID: 39008157 DOI: 10.1007/s12519-024-00828-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 06/20/2024] [Indexed: 07/16/2024]
Abstract
BACKGROUND Suicide is the second leading cause of death in young people worldwide and is responsible for about 52,000 deaths annually in children and adolescents aged 5-19 years. Familial, social, psychological, and behavioral factors play important roles in suicide risk. As traumatic events such as the COVID-19 pandemic may contribute to suicidal behaviors in young people, there is a need to understand the current status of suicide in adolescents, including its epidemiology, associated factors, the influence of the pandemic, and management initiatives. DATA SOURCES We investigated global and regional suicide mortality rates among children and adolescents aged 5-19 years using data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019. The suicide mortality rates from 1990 to 2019 were examined in 204 countries and territories across six World Health Organization (WHO) regions. Additionally, we utilized electronic databases, including PubMed/MEDLINE and Scopus, and employed various combinations of terms such as "suicide", "adolescents", "youth", "children", "risk factors", "COVID-19 pandemic", "prevention", and "intervention" to provide a narrative review on suicide within the pediatric population in the post-pandemic era. RESULTS Despite the decreasing trend in the global suicide mortality rate from 1990 to 2019, it remains high. The mortality rates from suicide by firearms or any other specified means were both greater in males. Additionally, Southeast Asia had the highest suicide rate among the six WHO regions. The COVID-19 pandemic seems to contribute to suicide risk in young people; thus, there is still a strong need to revisit appropriate management for suicidal children and adolescents during the pandemic. CONCLUSIONS The current narrative review integrates up-to-date knowledge on suicide epidemiology and the effects of the COVID-19 pandemic, risk factors, and intervention strategies. Although numerous studies have characterized trends in suicide among young people during the pre-pandemic era, further studies are required to investigate suicide during the pandemic and new strategies for suicide prevention in the post-pandemic era. It is necessary to identify effective prevention strategies targeting young people, particularly those at high risk, and successful treatment for individuals already manifesting suicidal behaviors. Care for suicidal children and adolescents should be improved with parental, school, community, and clinical involvement.
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Affiliation(s)
- Soeun Kim
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
- Department of Precision Medicine, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Jaeyu Park
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
- Department of Regulatory Science, Kyung Hee University, Seoul, South Korea
| | - Hyeri Lee
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
- Department of Regulatory Science, Kyung Hee University, Seoul, South Korea
| | - Hayeon Lee
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Selin Woo
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Rosie Kwon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Sunyoung Kim
- Department of Family Medicine, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Ai Koyanagi
- Research and Development Unit, Parc Sanitari Sant Joan de Deu, Barcelona, Spain
| | - Lee Smith
- Centre for Health, Performance and Wellbeing, Anglia Ruskin University, Cambridge, UK
| | - Masoud Rahmati
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khoramabad, Iran
- Department of Physical Education and Sport Sciences, Faculty of Literature and Humanities, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran
- CEReSS-Health Service Research and Quality of Life Center, Assistance Publique-Hôpitaux de Marseille, Aix Marseille University, Marseille, France
| | - Guillaume Fond
- CEReSS-Health Service Research and Quality of Life Center, Assistance Publique-Hôpitaux de Marseille, Aix Marseille University, Marseille, France
| | - Laurent Boyer
- CEReSS-Health Service Research and Quality of Life Center, Assistance Publique-Hôpitaux de Marseille, Aix Marseille University, Marseille, France
| | - Jiseung Kang
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA
| | - Jun Hyuk Lee
- Health and Human Science, University of Southern California, Los Angeles, CA, USA
| | - Jiyeon Oh
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
- Department of Medicine, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Dong Keon Yon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea.
- Department of Precision Medicine, Kyung Hee University College of Medicine, Seoul, South Korea.
- Department of Regulatory Science, Kyung Hee University, Seoul, South Korea.
- Department of Medicine, Kyung Hee University College of Medicine, Seoul, South Korea.
- Department of Pediatrics, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, 23 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447, South Korea.
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Masuya J, Morishita C, Ono M, Honyashiki M, Tamada Y, Seki T, Shimura A, Tanabe H, Inoue T. Moderation by better sleep of the association among childhood maltreatment, neuroticism, and depressive symptoms in the adult volunteers: A moderated mediation model. PLoS One 2024; 19:e0305033. [PMID: 38995961 PMCID: PMC11244762 DOI: 10.1371/journal.pone.0305033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 05/22/2024] [Indexed: 07/14/2024] Open
Abstract
BACKGROUND Previously, we demonstrated that childhood maltreatment could worsen depressive symptoms through neuroticism. On the one hand, some studies report that sleep disturbances are related to childhood maltreatment and neuroticism and worsens depressive symptoms. But, to our knowledge, no reports to date have shown the interrelatedness between childhood maltreatment, neuroticism, and depressive symptoms, and sleep disturbance in the one model. We hypothesized that sleep disturbance enhances the influence of maltreatment victimization in childhood or neuroticism on adulthood depressive symptoms and the mediation influence of neuroticism between maltreatment victimization in childhood and adulthood depressive symptoms. SUBJECTS AND METHODS Total 584 Japanese volunteer adults recruited through convenience sampling from 4/2017 to 4/2018 were assessed regarding their characteristics of demographics, history of childhood maltreatment, sleep disturbance, neuroticism, and depressive symptoms with questionnaires self-administered. Survey data were analyzed using simple moderation models and a moderating mediation model. RESULTS The interaction of sleep disturbance with childhood maltreatment or neuroticism on depressive symptoms was significantly positive. Furthermore, the moderating effect of sleep disturbance on the indirect effect of childhood maltreatment to depressive symptoms through neuroticism was significantly positive. LIMITATIONS Because this was a cross-sectional study, a causal relationship could not be confirmed. CONCLUSIONS Our findings indicate that individuals with milder sleep disturbance experience fewer depressive symptoms attributable to neuroticism and childhood maltreatment. Additionally, people with less sleep disturbance have fewer depressive symptoms arising from neuroticism owing to childhood maltreatment. Therefore, improvement of sleep disturbance will buffer the aggravating effect of childhood maltreatment, neuroticism caused by various factors, and neuroticism resulting from childhood maltreatment on depressive symptoms.
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Affiliation(s)
- Jiro Masuya
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | | | - Miki Ono
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Mina Honyashiki
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Yu Tamada
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Tomoteru Seki
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Akiyoshi Shimura
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Hajime Tanabe
- Faculty of Humanities and Social Sciences, Shizuoka University, Shizuoka, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
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Gärtner M, Weigand A, Meiering MS, Weigner D, Carstens L, Keicher C, Hertrampf R, Beckmann C, Mennes M, Wunder A, Grimm S. Negative emotionality shapes the modulatory effects of ketamine and lamotrigine in subregions of the anterior cingulate cortex. Transl Psychiatry 2024; 14:258. [PMID: 38890270 PMCID: PMC11189565 DOI: 10.1038/s41398-024-02977-x] [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] [Revised: 05/31/2024] [Accepted: 06/10/2024] [Indexed: 06/20/2024] Open
Abstract
Neuroimaging studies have identified the anterior cingulate cortex (ACC) as one of the major targets of ketamine in the human brain, which may be related to ketamine's antidepressant (AD) mechanisms of action. However, due to different methodological approaches, different investigated populations, and varying measurement timepoints, results are not consistent, and the functional significance of the observed brain changes remains a matter of open debate. Inhibition of glutamate release during acute ketamine administration by lamotrigine provides the opportunity to gain additional insight into the functional significance of ketamine-induced brain changes. Furthermore, the assessment of trait negative emotionality holds promise to link findings in healthy participants to potential AD mechanisms of ketamine. In this double-blind, placebo-controlled, randomized, single dose, parallel-group study, we collected resting-state fMRI data before, during, and 24 h after ketamine administration in a sample of 75 healthy male and female participants who were randomly allocated to one of three treatment conditions (ketamine, ketamine with lamotrigine pre- treatment, placebo). Spontaneous brain activity was extracted from two ventral and one dorsal subregions of the ACC. Our results showed activity decreases during the administration of ketamine in all three ACC subregions. However, only in the ventral subregions of the ACC this effect was attenuated by lamotrigine. 24 h after administration, ACC activity returned to baseline levels, but group differences were observed between the lamotrigine and the ketamine group. Trait negative emotionality was closely linked to activity changes in the subgenual ACC after ketamine administration. These results contribute to an understanding of the functional significance of ketamine effects in different subregions of the ACC by combining an approach to modulate glutamate release with the assessment of multiple timepoints and associations with trait negative emotionality in healthy participants.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Andreas Wunder
- Translational Medicine and Clinical Pharmacology, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany
| | - Simone Grimm
- Medical School Berlin, Berlin, Germany
- Department of Psychiatry and Psychotherapy, Charité, Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
- Department of Psychiatry, Psychotherapy and Psychosomatics, University Hospital of Psychiatry, University of Zurich, Zurich, Switzerland
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Kendler KS, Lönn SL, Sundquist J, Sundquist K. The joint effects of genetic liability and the death of close relatives on risk for major depression and alcohol use disorder in a Swedish national sample. Psychol Med 2024; 54:1709-1716. [PMID: 38173119 DOI: 10.1017/s0033291723003641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
BACKGROUND To determine whether genetic risk factors for major depression (MD) and alcohol use disorder (AUD) interact with a potent stressor - death of spouse, parent, and sibling - in predicting episodes of, respectively, MD and AUD. METHODS MD and AUD registrations were assessed from national Swedish registries. In individuals born in Sweden 1960-1970, we identified 7586, 388 459, and 34 370 with the loss of, respectively, a spouse, parent, and sibling. We started following subjects at age 18 or the year 2002 with end of follow-up in 2018. We examined time to event - a registration for MD within 6 months or AUD within a year - on an additive scale, using the Nelson-Aalen estimator. Genetic risk was assessed by the Family Genetic Risk Score (FGRS). RESULTS In separate models controlling for the main effects of death of spouse, parent, and sibling, FGRS, and sex, significant interactions were seen in all analyses between genetic risk for MD and death of relative in prediction of subsequent MD registration. A similar pattern of results, albeit with weaker interaction effects, was seen for genetic risk for AUD and risk for AUD registration. Genetic risk for bipolar disorder (BD) and anxiety disorders (AD) also interacted with event exposure in predicting MD. CONCLUSIONS Genetic risk for both MD and AUD act in part by increasing the sensitivity of individuals to the pathogenic effects of environmental stressors. For prediction of MD, similar effects are also seen for genetic risk for AD and BD.
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Affiliation(s)
- Kenneth S Kendler
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
- Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, USA
| | - Sara L Lönn
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Department of Population Health, Lund University, Malmö, Sweden
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Department of Population Health, Lund University, Malmö, Sweden
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8
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Morishita C, Masuya J, Ishii Y, Seki T, Deguchi A, Higashiyama M, Ono M, Honyashiki M, Higashi S, Kusumi I, Inoue T. Interpersonal Sensitivity as a Mediator of the Effect of Childhood Parenting Quality on Depressive Symptoms. J Nerv Ment Dis 2024; 212:241-250. [PMID: 38198691 DOI: 10.1097/nmd.0000000000001756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
ABSTRACT The aim of this study was to analyze whether interpersonal sensitivity mediates the effect of qualitative parenting characteristics experienced during childhood on the appraisal of life experiences and depression severity during adulthood in adult community volunteers. A total of 404 Japanese adult volunteers answered the following four self-report questionnaires: Parental Bonding Instrument, Interpersonal Sensitivity Measure, Life Experiences Survey, and Patient Health Questionnaire-9. Structural equation modeling was performed to analyze whether childhood parenting quality increases depressive symptom severity through interpersonal sensitivity, which then affects the appraisal of recent life events. In the two structural equation models, inadequate care and excessive overprotection received during childhood were associated with the negative evaluation of life experiences and depression severity in adulthood through high interpersonal sensitivity. Our findings indicate interpersonal sensitivity as a mediator of the effect of inadequate care and excessive overprotection experienced in childhood on the negative evaluation of life experiences and depression severity in adulthood.
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Affiliation(s)
- Chihiro Morishita
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
| | - Jiro Masuya
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
| | - Yoshitaka Ishii
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
| | - Tomoteru Seki
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
| | - Ayaka Deguchi
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
| | | | - Miki Ono
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
| | - Mina Honyashiki
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
| | - Shinji Higashi
- Department of Psychiatry, Tokyo Medical University Ibaraki Medical Center, Inashiki-gun, Ibaraki
| | - Ichiro Kusumi
- Department of Psychiatry, Hokkaido University Graduate School of Medicine, Sapporo-shi, Hokkaido, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo
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9
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Luo Q, Di Y, Zhu T. Predictive modeling of neuroticism in depressed and non-depressed cohorts using voice features. J Affect Disord 2024; 352:395-402. [PMID: 38342318 DOI: 10.1016/j.jad.2024.02.021] [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: 10/30/2023] [Revised: 01/30/2024] [Accepted: 02/07/2024] [Indexed: 02/13/2024]
Abstract
BACKGROUND Neuroticism's impact on psychopathological and physical health issues has significant public health implications. Multiple studies confirm its predictive effect on suicide risk among depressed patients. However, previous research lacks a standardized criterion for assessing neuroticism through speech, often relying on simple features (such as pitch, loudness and MFCCs). This study aims to improve upon this by extracting features using advanced pre-trained speaker embedding models (i-vector and x-vector extractors). Additionally, unlike prior studies utilizing general population data, we explore neuroticism prediction in depressed and non-depressed subgroups. METHODS We collected edited discourse data from clinical interviews of 3580 depressed individuals and 4016 healthy individuals from the CONVERGE study. Instead of solely extracting Low-Level Acoustic Descriptors, we incorporated i-vector and x-vector features. We compared the performance of three different features in predicting neuroticism and explored their combination to enhance model accuracy. RESULTS The SVR model, combining three speech features with downscaled features to 300, exhibited the highest performance in predicting neuroticism scores. It achieved a coefficient of determination (R-squared) of 0.3 or higher and a correlation of 0.56 between predicted and actual values. The predictive classification accuracy of speech features for neuroticism in specific populations (healthy and depressed) exceeded 60 %. LIMITATIONS This study included only women. CONCLUSION Combining diverse speech features enhances the predictive capacity of models using speech features to assess neuroticism, particularly in specific populations. This study lays the foundation for future exploration of speech features in neuroticism prediction.
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Affiliation(s)
- Qian Luo
- Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yazheng Di
- Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tingshao Zhu
- Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China.
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10
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Du W, Wang J, Li Q, Lu S, Xiao J. Longitudinal mediation effect of hassles between neuroticism and dimensions of the tripartite model in college students. Stress Health 2024:e3407. [PMID: 38652730 DOI: 10.1002/smi.3407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 03/12/2024] [Accepted: 04/05/2024] [Indexed: 04/25/2024]
Abstract
This study addresses a gap in the literature by exploring the longitudinal effects of hassles in mediating the relationship between neuroticism and the tripartite model of depression and anxiety. The research investigates these associations in a large sample of university students, utilising baseline and 6-month follow-up data. Initial assessments involved participants completing measures for neuroticism, depression and anxiety symptoms, and the occurrence of stress, followed by monthly assessments of stress, anxiety symptom and mood symptoms over a 6-month period. Our results illuminate the mediating role of daily hassles in the relationship between neuroticism and various dimensions of anxiety and depression, including general distress, specific depression, and anxiety symptoms. These findings underscore the significant impact of neuroticism and hassles on a broad spectrum of mood symptoms, offering valuable insights for both research and clinical practice. Discussions around the implications of these findings are provided in the our paper, where we also outline potential directions for future research and clinical applications.
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Affiliation(s)
- Wenxin Du
- Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing, China
| | - Jieyi Wang
- Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing, China
| | - Qi Li
- Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing, China
| | - Shan Lu
- Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing, China
| | - Jing Xiao
- Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing, China
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11
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Poggi G, Klaus F, Pryce CR. Pathophysiology in cortico-amygdala circuits and excessive aversion processing: the role of oligodendrocytes and myelination. Brain Commun 2024; 6:fcae140. [PMID: 38712320 PMCID: PMC11073757 DOI: 10.1093/braincomms/fcae140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/27/2023] [Accepted: 04/16/2024] [Indexed: 05/08/2024] Open
Abstract
Stress-related psychiatric illnesses, such as major depressive disorder, anxiety and post-traumatic stress disorder, present with alterations in emotional processing, including excessive processing of negative/aversive stimuli and events. The bidirectional human/primate brain circuit comprising anterior cingulate cortex and amygdala is of fundamental importance in processing emotional stimuli, and in rodents the medial prefrontal cortex-amygdala circuit is to some extent analogous in structure and function. Here, we assess the comparative evidence for: (i) Anterior cingulate/medial prefrontal cortex<->amygdala bidirectional neural circuits as major contributors to aversive stimulus processing; (ii) Structural and functional changes in anterior cingulate cortex<->amygdala circuit associated with excessive aversion processing in stress-related neuropsychiatric disorders, and in medial prefrontal cortex<->amygdala circuit in rodent models of chronic stress-induced increased aversion reactivity; and (iii) Altered status of oligodendrocytes and their oligodendrocyte lineage cells and myelination in anterior cingulate/medial prefrontal cortex<->amygdala circuits in stress-related neuropsychiatric disorders and stress models. The comparative evidence from humans and rodents is that their respective anterior cingulate/medial prefrontal cortex<->amygdala circuits are integral to adaptive aversion processing. However, at the sub-regional level, the anterior cingulate/medial prefrontal cortex structure-function analogy is incomplete, and differences as well as similarities need to be taken into account. Structure-function imaging studies demonstrate that these neural circuits are altered in both human stress-related neuropsychiatric disorders and rodent models of stress-induced increased aversion processing. In both cases, the changes include altered white matter integrity, albeit the current evidence indicates that this is decreased in humans and increased in rodent models. At the cellular-molecular level, in both humans and rodents, the current evidence is that stress disorders do present with changes in oligodendrocyte lineage, oligodendrocytes and/or myelin in these neural circuits, but these changes are often discordant between and even within species. Nonetheless, by integrating the current comparative evidence, this review provides a timely insight into this field and should function to inform future studies-human, monkey and rodent-to ascertain whether or not the oligodendrocyte lineage and myelination are causally involved in the pathophysiology of stress-related neuropsychiatric disorders.
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Affiliation(s)
- Giulia Poggi
- Preclinical Laboratory for Translational Research into Affective Disorders, Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, CH-8008 Zurich, Switzerland
| | - Federica Klaus
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
- Desert-Pacific Mental Illness Research Education and Clinical Center, VA San Diego Healthcare System, San Diego, CA 92093, USA
| | - Christopher R Pryce
- Preclinical Laboratory for Translational Research into Affective Disorders, Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, CH-8008 Zurich, Switzerland
- Neuroscience Center Zurich, University of Zurich and ETH Zurich, 8057 Zurich, Switzerland
- URPP Adaptive Brain Circuits in Development and Learning (AdaBD), University of Zurich, 8057 Zurich, Switzerland
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12
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Severo M, Petito A, Ventriglio A, Iuso S, Ianzano G, Marconcini A, Giannaccari E, Palma GL, Altamura M, Sorrentino F, Maruotti G, Nappi L, Caroli A, Bellomo A. Exploring the Relationship between Neuroticism and Perinatal Depressive Symptoms: Findings from a 2-Year, Multicenter Study in Italy. Brain Sci 2024; 14:366. [PMID: 38672016 PMCID: PMC11048708 DOI: 10.3390/brainsci14040366] [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] [Received: 02/29/2024] [Revised: 04/05/2024] [Accepted: 04/06/2024] [Indexed: 04/28/2024] Open
Abstract
Neuroticism is a personality trait associated with the risk of affective disorders and perinatal depression. We investigated the relationship between different levels of neuroticism, psychological characteristics, and depressive symptoms in a sample of pregnant women (N = 2631) who accessed the gynecology departments in the Puglia Region (Italy) from July 2020 to November 2022. Women were assessed for depressive symptoms and associated risk factors in their third trimester of pregnancy (T0) and after childbirth (T1), and followed-up at 6 months and 1 year after delivery if presenting signs of depression (T2-T3). The Edinburgh Postnatal Depression Scale (EPDS) was used to screen depressive symptoms, and neuroticism was assessed through the subscales of the NEO Five Factor Inventory. Standardized measures of resilience, coping strategies, partner attachment, and quality of life were also employed. Higher levels of neuroticism were significantly associated with: (a) higher scores on the EPDS; (b) higher anxiety in the experience of close relationships; (c) lower psychological wellbeing; (d) lower levels of resilience; (e) lower levels of active coping; and (f) higher levels of self-blame. Our findings may suggest that neuroticism is a specific associated factor of perinatal depression and should be routinely assessed in the clinical screening of pregnant women in order to promote an early referral to psychological or psychiatric support services.
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Affiliation(s)
- Melania Severo
- Department of Humanistic Studies, University of Foggia, 71122 Foggia, Italy; (M.S.); (S.I.)
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (A.P.); (G.I.); (M.A.); (A.B.)
| | - Annamaria Petito
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (A.P.); (G.I.); (M.A.); (A.B.)
| | - Antonio Ventriglio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (A.P.); (G.I.); (M.A.); (A.B.)
| | - Salvatore Iuso
- Department of Humanistic Studies, University of Foggia, 71122 Foggia, Italy; (M.S.); (S.I.)
| | - Giulio Ianzano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (A.P.); (G.I.); (M.A.); (A.B.)
| | | | | | | | - Mario Altamura
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (A.P.); (G.I.); (M.A.); (A.B.)
| | - Felice Sorrentino
- Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy; (F.S.); (G.M.); (L.N.)
| | - Giuseppe Maruotti
- Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy; (F.S.); (G.M.); (L.N.)
| | - Luigi Nappi
- Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy; (F.S.); (G.M.); (L.N.)
| | - Antonella Caroli
- Department of Health Promotion, Regione Puglia, 70121 Bari, Italy;
| | - Antonello Bellomo
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (A.P.); (G.I.); (M.A.); (A.B.)
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13
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Matsuyoshi D, Isato A, Yamada M. Overlapping yet dissociable contributions of superiority illusion features to Ponzo illusion strength and metacognitive performance. BMC Psychol 2024; 12:108. [PMID: 38429795 PMCID: PMC10905904 DOI: 10.1186/s40359-024-01625-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 02/26/2024] [Indexed: 03/03/2024] Open
Abstract
Humans are typically inept at evaluating their abilities and predispositions. People dismiss such a lack of metacognitive insight into their capacities while even enhancing (albeit illusorily) self-evaluation such that they should have more desirable traits than an average peer. This superiority illusion helps maintain a healthy mental state. However, the scope and range of its influence on broader human behavior, especially perceptual tasks, remain elusive. As belief shapes the way people perceive and recognize, the illusory self-superiority belief potentially regulates our perceptual and metacognitive performance. In this study, we used hierarchical Bayesian estimation and machine learning of signal detection theoretic measures to understand how the superiority illusion influences visual perception and metacognition for the Ponzo illusion. Our results demonstrated that the superiority illusion correlated with the Ponzo illusion magnitude and metacognitive performance. Next, we combined principal component analysis and cross-validated regularized regression (relaxed elastic net) to identify which superiority components contributed to the correlations. We revealed that the "extraversion" superiority dimension tapped into the Ponzo illusion magnitude and metacognitive ability. In contrast, the "honesty-humility" and "neuroticism" dimensions only predicted Ponzo illusion magnitude and metacognitive ability, respectively. These results suggest common and distinct influences of superiority features on perceptual sensitivity and metacognition. Our findings contribute to the accumulating body of evidence indicating that the leverage of superiority illusion is far-reaching, even to visual perception.
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Affiliation(s)
- Daisuke Matsuyoshi
- Institute of Quantum Life Science, National Institutes for Quantum Science and Technology, 4-9-1 Anagawa, Inage, Chiba, 263-8555, Japan
- Department of Functional Brain Imaging Research, Institute of Quantum Medical Science, National Institutes for Quantum Science and Technology, 4-9-1 Anagawa, Inage, Chiba, 263-8555, Japan
- Araya Inc., 1-11 Kanda-sakumacho, Chiyoda, Tokyo, 101-0025, Japan
| | - Ayako Isato
- Department of Functional Brain Imaging Research, Institute of Quantum Medical Science, National Institutes for Quantum Science and Technology, 4-9-1 Anagawa, Inage, Chiba, 263-8555, Japan
- Faculty of Humanities, Saitama Gakuen University, Saitama, 333-0831, Japan
| | - Makiko Yamada
- Institute of Quantum Life Science, National Institutes for Quantum Science and Technology, 4-9-1 Anagawa, Inage, Chiba, 263-8555, Japan.
- Department of Functional Brain Imaging Research, Institute of Quantum Medical Science, National Institutes for Quantum Science and Technology, 4-9-1 Anagawa, Inage, Chiba, 263-8555, Japan.
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14
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Moncrieff J, Cooper RE, Stockmann T, Amendola S, Hengartner MP, Horowitz MA. Difficult lives explain depression better than broken brains. Mol Psychiatry 2024; 29:206-209. [PMID: 38374359 DOI: 10.1038/s41380-024-02462-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 01/22/2024] [Accepted: 01/24/2024] [Indexed: 02/21/2024]
Affiliation(s)
- Joanna Moncrieff
- Division of Psychiatry, University College London, London, UK.
- Research and Development Department, North East London NHS Foundation Trust (NELFT), Rainham, UK.
| | - Ruth E Cooper
- NIHR Mental Health Policy Research Unit, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | | | - Simone Amendola
- Department of Applied Psychology, Zurich University of Applied Sciences, Zurich, Switzerland
| | - Michael P Hengartner
- Department of Applied Psychology, Zurich University of Applied Sciences, Zurich, Switzerland
| | - Mark A Horowitz
- Division of Psychiatry, University College London, London, UK
- Research and Development Department, North East London NHS Foundation Trust (NELFT), Rainham, UK
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15
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Tamada Y, Inoue T, Sekine A, Toda H, Takeshima M, Sasaki M, Fujimura Y, Ohmae S. Impact of dysfunctional parenting, affective temperaments, and stressful life events on the development of melancholic and non-melancholic depression: A path analysis study. PLoS One 2023; 18:e0294070. [PMID: 37930968 PMCID: PMC10627458 DOI: 10.1371/journal.pone.0294070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 10/25/2023] [Indexed: 11/08/2023] Open
Abstract
BACKGROUND The influence of psychosocial factors on differentiating between melancholic depression (MEL) and non-melancholic depression (NMEL) remains unclear. In this study, we aimed to investigate the interrelationship between dysfunctional parenting, personality traits, stressful life events, and the diagnosis of MEL and NMEL among patients with major depressive disorder (MDD). METHODS Ninety-eight patients with MDD completed the following self-administered questionnaires: the Parental Bonding Instrument (PBI) for dysfunctional parenting, the short version of the Temperament Evaluation of Memphis, Pisa, Paris and San Diego-autoquestionnaire version (TEMPS-A) for affective temperaments, and the Life Experiences Survey (LES) for stressful life events. The data were analyzed using single and multiple regression analyses and path analysis. RESULTS Dysfunctional parenting did not have a significant direct effect on MEL. However, paternal care had a significant indirect effect on MEL through depressive temperament. The total indirect effect of paternal care on MEL was significant (indirect path coefficient = 0.161, p <0.05). In other words, low levels of paternal care were associated with the development of NMEL via increased depressive temperament. None of the paths from paternal care to MEL via negative change scores of the LES were significant. LIMITATIONS This study used cross-sectional data, so the possibility that current depressive status may affect the assessment of LES and TEMPS-A cannot be ruled out. CONCLUSIONS We found that low levels of paternal care did not directly affect the development of NMEL, but affected the development of NMEL through the mediation of depressive temperament rather than stressful life events.
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Affiliation(s)
- Yu Tamada
- Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, Hachioji, Tokyo, Japan
- Department of Psychiatry, Toranomon Hospital, Tokyo, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Atsushi Sekine
- The Medical Foundation of Keishin-Kai, Kyouwa Hospital, Daisen, Akita, Japan
| | - Hiroyuki Toda
- Department of Psychiatry, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Minoru Takeshima
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
- Shibata Hospital, Takaoka, Toyama, Japan
| | - Masaaki Sasaki
- Department of Psychiatry, Toranomon Hospital Kajigaya, Kawasaki, Kanagawa, Japan
| | - Yota Fujimura
- Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, Hachioji, Tokyo, Japan
| | - Susumu Ohmae
- Department of Psychiatry, Toranomon Hospital, Tokyo, Japan
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16
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Tamada Y, Inoue T, Sekine A, Toda H, Takeshima M, Sasaki M, Fujimura Y, Ohmae S. Affective Temperaments in Differentiation Between Melancholic and Nonmelancholic Depression: A Case-Control Study. J Nerv Ment Dis 2023; 211:704-710. [PMID: 37399577 DOI: 10.1097/nmd.0000000000001688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/05/2023]
Abstract
ABSTRACT The association between major depressive disorder (MDD) and personality traits has been extensively studied. However, differences in personality traits between patients with melancholic MDD (MEL) and nonmelancholic MDD (NMEL) remain unclear. In this study, we aimed to determine whether neuroticism, which has been associated with MDD, and the five affective temperament subtypes assessed by the Temperament Evaluation of Memphis, Pisa, Paris and San Diego-autoquestionnaire version (TEMPS-A) can be used to distinguish MEL and NMEL. A total of 106 patients with MDD (MEL, n = 52; NMEL, n = 54) and 212 age- and sex-matched healthy controls answered the Eysenck Personality Questionnaire-revised and the short version of TEMPS-A. In hierarchical logistic regression analysis, only depressive temperament scores were identified as a statistically significant feature distinguishing NMEL from MEL. Depressive temperament scores assessed by the short version of TEMPS-A were found to be significantly higher in NMEL patients than in MEL patients.
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Affiliation(s)
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Atsushi Sekine
- The Medical Foundation of Keishin-Kai, Kyouwa Hospital, Daisen, Akita, Japan
| | - Hiroyuki Toda
- Department of Psychiatry, National Defense Medical College, Tokorozawa, Saitama, Japan
| | | | - Masaaki Sasaki
- Department of Psychiatry, Toranomon Hospital Kajigaya, Kawasaki, Kanagawa, Japan
| | - Yota Fujimura
- Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, Hachioji, Tokyo, Japan
| | - Susumu Ohmae
- Department of Psychiatry, Toranomon Hospital, Tokyo, Japan
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17
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Kraus B, Zinbarg R, Braga RM, Nusslock R, Mittal VA, Gratton C. Insights from personalized models of brain and behavior for identifying biomarkers in psychiatry. Neurosci Biobehav Rev 2023; 152:105259. [PMID: 37268180 PMCID: PMC10527506 DOI: 10.1016/j.neubiorev.2023.105259] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/22/2023] [Accepted: 05/30/2023] [Indexed: 06/04/2023]
Abstract
A main goal in translational neuroscience is to identify neural correlates of psychopathology ("biomarkers") that can be used to facilitate diagnosis, prognosis, and treatment. This goal has led to substantial research into how psychopathology symptoms relate to large-scale brain systems. However, these efforts have not yet resulted in practical biomarkers used in clinical practice. One reason for this underwhelming progress may be that many study designs focus on increasing sample size instead of collecting additional data within each individual. This focus limits the reliability and predictive validity of brain and behavioral measures in any one person. As biomarkers exist at the level of individuals, an increased focus on validating them within individuals is warranted. We argue that personalized models, estimated from extensive data collection within individuals, can address these concerns. We review evidence from two, thus far separate, lines of research on personalized models of (1) psychopathology symptoms and (2) fMRI measures of brain networks. We close by proposing approaches uniting personalized models across both domains to improve biomarker research.
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Affiliation(s)
- Brian Kraus
- Department of Psychology, Northwestern University, Evanston, IL, USA.
| | - Richard Zinbarg
- Department of Psychology, Northwestern University, Evanston, IL, USA; The Family Institute at Northwestern University, Evanston, IL, USA
| | - Rodrigo M Braga
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Robin Nusslock
- Department of Psychology, Northwestern University, Evanston, IL, USA; Institute for Policy Research, Northwestern University, Evanston, IL, USA
| | - Vijay A Mittal
- Department of Psychology, Northwestern University, Evanston, IL, USA; Institute for Policy Research, Northwestern University, Evanston, IL, USA; Institute for Innovations in Developmental Sciences (DevSci), Northwestern University, Chicago, IL, USA; Northwestern University, Department of Psychiatry, Chicago, IL, USA; Northwestern University, Medical Social Sciences, Chicago, IL, USA
| | - Caterina Gratton
- Department of Psychology, Northwestern University, Evanston, IL, USA; Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Interdepartmental Neuroscience Program, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Psychology, Florida State University, Tallahassee, FL, USA; Program in Neuroscience, Florida State University, Tallahassee, FL, USA
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18
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Petrovic SA, Kaurin N, Knezevic J, Maric NP. Theory of Mind in Typical Adults: Sex-Differences and Its Associations with Anxiety and Depression Symptoms. Arch Clin Neuropsychol 2023; 38:913-921. [PMID: 36715310 DOI: 10.1093/arclin/acad007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2023] [Indexed: 01/31/2023] Open
Abstract
OBJECTIVE Despite an increased interest in research of theory of mind (ToM) in recent years - both related to psychopathology (depression and anxiety spectrum disorders) and within the typical adults, the existing literature is scarce and presents some conflicting results. Present study aimed to explore sex differences in ToM, alongside its associations with current anxiety and depression symptoms, in a large sample of typical adults collected online. METHOD Participants completed the 15-minutes survey obtaining socio-demographic data, current self-reported depression and anxiety symptom severity, and ToM ability (the Reading the Mind in the Eyes Task). The sample comprised 605 participants -mostly younger adults, women, and high school graduate/student population. RESULTS The majority of participants reported minimal/mild depressive and anxiety symptoms that were significantly more severe in women. Women also displayed significantly better overall ToM ability than men. Significant negative correlation between the severity of current depressive and anxiety symptoms and ToM ability was also observed, but only in individuals expressing the symptoms requiring clinical attention (such association was absent in those exhibiting minimal/mild symptoms). CONCLUSIONS Present research adds to the existing knowledge on the association between ToM ability, anxiety, and depressive symptoms in typical adults as well as on the sex-differences in this important social cognitive domain. Exploring the factors representing indicators of vulnerability for depression-anxiety spectrum disorders is important for their timely detection and treatment.
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Affiliation(s)
- Sanja Andric Petrovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Institute of Mental Health, Belgrade, Serbia
| | - Nina Kaurin
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Jelena Knezevic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Nadja P Maric
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Institute of Mental Health, Belgrade, Serbia
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19
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Taylor CT, Campbell-Sills L, Kessler RC, Sun X, Nock MK, Ursano RJ, Jain S, Stein MB. Social network size and personality traits independently and prospectively predict distress disorders and suicidal behavior in U.S. Army soldiers. Psychol Med 2023; 53:5081-5090. [PMID: 35979895 PMCID: PMC9938080 DOI: 10.1017/s0033291722002082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 06/14/2022] [Accepted: 06/17/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND Personality traits (e.g. neuroticism) and the social environment predict risk for internalizing disorders and suicidal behavior. Studying these characteristics together and prospectively within a population confronted with high stressor exposure (e.g. U.S. Army soldiers) has not been done, yet could uncover unique and interactive predictive effects that may inform prevention and early intervention efforts. METHODS Five broad personality traits and social network size were assessed via self-administered questionnaires among experienced soldiers preparing for deployment (N = 4645) and new soldiers reporting for basic training (N = 6216). Predictive models examined associations of baseline personality and social network variables with recent distress disorders or suicidal behaviors assessed 3- and 9-months post-deployment and approximately 5 years following enlistment. RESULTS Among the personality traits, elevated neuroticism was consistently associated with increased mental health risk following deployment. Small social networks were also associated with increased mental health risk following deployment, beyond the variance accounted for by personality. Limited support was found for social network size moderating the association between personality and mental health outcomes. Small social networks also predicted distress disorders and suicidal behavior 5 years following enlistment, whereas unique effects of personality traits on these more distal outcomes were rare. CONCLUSIONS Heightened neuroticism and small social networks predict a greater risk for negative mental health sequelae, especially following deployment. Social ties may mitigate adverse impacts of personality traits on psychopathology in some contexts. Early identification and targeted intervention for these distinct, modifiable factors may decrease the risk of distress disorders and suicidal behavior.
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Affiliation(s)
- Charles T. Taylor
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | | | - Ronald C. Kessler
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
| | - Xiaoying Sun
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Matthew K. Nock
- Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Robert J. Ursano
- Center for the Study of Traumatic Stress, Department of Psychiatry, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Sonia Jain
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Murray B. Stein
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
- VA San Diego Healthcare System, San Diego, CA, USA
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20
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Fujimura Y, Shimura A, Morishita C, Tamada Y, Tanabe H, Kusumi I, Inoue T. Neuroticism mediates the association between childhood abuse and the well-being of community dwelling adult volunteers. Biopsychosoc Med 2023; 17:26. [PMID: 37488649 PMCID: PMC10364364 DOI: 10.1186/s13030-023-00282-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 07/07/2023] [Indexed: 07/26/2023] Open
Abstract
BACKGROUND Previous studies reported that the experience of maltreatment in childhood reduces subjective well-being in adulthood and that neuroticism is negatively associated with subjective well-being. However, the interrelationship between childhood maltreatment, adult life events, neuroticism, and subjective well-being has not been analyzed to date. METHODS A total of 404 adult volunteers provided responses to the following questionnaires: 1) Childhood Abuse and Trauma Scale, 2) Life Experiences Survey, 3) Neuroticism Subscale of the Shortened Eysenck Personality Questionnaire-Revised, and 4) Subjective Well-Being Inventory. The path model was used to analyze possible interrelationships among these parameters. RESULTS The effect of childhood abuse on subjective well-being was indirect and was mediated by neuroticism. The effect of neuroticism on the negative, but not positive, change score on the Life Experiences Survey was significant. The indirect effect of neuroticism on subjective well-being was not significant via either negative or positive change scores. CONCLUSIONS This study demonstrated that age, subjective social status, neuroticism, and negative and positive life events were significantly associated with subjective well-being. Furthermore, using path analysis, we demonstrated the mediating role of neuroticism in the indirect effect of childhood abuse on subjective well-being.
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Affiliation(s)
- Yota Fujimura
- Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, 1193 Tatemachi, Hachioji, Tokyo, 193-0998, Japan.
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-Ku, Tokyo, 160-0023, Japan.
| | - Akiyoshi Shimura
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-Ku, Tokyo, 160-0023, Japan
| | - Chihiro Morishita
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-Ku, Tokyo, 160-0023, Japan
| | - Yu Tamada
- Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, 1193 Tatemachi, Hachioji, Tokyo, 193-0998, Japan
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-Ku, Tokyo, 160-0023, Japan
| | - Hajime Tanabe
- Department of Clinical Human Sciences, Graduate School of Humanities and Social Sciences, Shizuoka University, 836 Ohya, Suruga-Ku, Shizuoka, 422-8529, Japan
| | - Ichiro Kusumi
- Department of Psychiatry, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-Ku, Sapporo, 060-8638, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-Ku, Tokyo, 160-0023, Japan
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21
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Ciancio A, Moretti MC, Natale A, Rodolico A, Signorelli MS, Petralia A, Altamura M, Bellomo A, Zanghì A, D'Amico E, Avolio C, Concerto C. Personality Traits and Fatigue in Multiple Sclerosis: A Narrative Review. J Clin Med 2023; 12:4518. [PMID: 37445551 DOI: 10.3390/jcm12134518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/24/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
(1) Background: Multiple sclerosis (MS) is a chronic neurodegenerative autoimmune disease. Fatigue is a prevalent and debilitating symptom that significantly impacts the quality of life of these patients. A relationship between personality traits and fatigue in MS has been hypothesized but not clearly defined. (2) Methods: A literature search was carried out from databases up to April 2023 for studies correlating personality traits and fatigue in patients suffering from MS. (3) Results: A total of ten articles was included; most of the studies depict a neuroticism-fatigue correlation; however, they were not consistent in terms of the fatigue, personality, and covariate assessments. (4) Conclusions: The clinical and methodological heterogeneity of the included studies prevented us from drawing any firm conclusion on the link between personality traits and fatigue in MS. Several models of personality and different fatigue assessments have been found. Despite this, a common pathway shows that the neuroticism trait or similar personality patterns has a role in fatigue diagnosis. This may be a useful target to improve the quality of life and enhance the modification of the disease treatment results. Further homogeneous and longitudinal studies are needed.
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Affiliation(s)
- Alessia Ciancio
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, 95123 Catania, Italy
| | - Maria Claudia Moretti
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Antimo Natale
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, 95123 Catania, Italy
| | - Alessandro Rodolico
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, 95123 Catania, Italy
| | - Maria Salvina Signorelli
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, 95123 Catania, Italy
| | - Antonino Petralia
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, 95123 Catania, Italy
| | - Mario Altamura
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Antonello Bellomo
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Aurora Zanghì
- Department of Medical and Surgical Specialities, University of Foggia, 71122 Foggia, Italy
| | - Emanuele D'Amico
- Department of Medical and Surgical Specialities, University of Foggia, 71122 Foggia, Italy
| | - Carlo Avolio
- Department of Medical and Surgical Specialities, University of Foggia, 71122 Foggia, Italy
| | - Carmen Concerto
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, 95123 Catania, Italy
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Li W, Chen J, Liu Y, Liu Y, Hu X, Mu F, Liu C, Zhang Y, Liu Y. The mediating effects of dysfunctional attitudes and moderating effect of sex between stressful life events and depressive symptoms among Chinese college students. Sci Rep 2023; 13:10910. [PMID: 37407699 DOI: 10.1038/s41598-023-38103-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 07/03/2023] [Indexed: 07/07/2023] Open
Abstract
Stressful life events (SLEs) closely correlates with depressive symptoms. Although vulnerability-stress model suggests SLEs interacted with dysfunctional attitudes (DA) to predict depression, the mediation role of DA is poorly understood. Therefore, this study intended to investigate the mediating role of DA and the moderating role of sex between SLEs and self-reported depression. A cross-sectional survey was conducted with a sample of 7769 Chinese college students. Participants were assessed in terms of self-reported SLEs, DA and depression variables. Results showed that there were significant sex differences in both SLE and DA. DA mediated the association between SLE and self-reported depression. The moderated mediation model analysis showed that the interaction of SLEs and sex significantly predicted DA in mediator variable model and self-reported depression in dependent variable model. Results indicated that DA partially mediated the association between SLEs and self-reported depression, and sex moderates the association between SLEs and both DA and self-reported depression, which females have bigger changes of DA and depressive symptoms across low and high levels of SLEs than males.
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Affiliation(s)
- Wenfu Li
- School of Mental Health, Jining Medical University, Jining, 272013, China.
| | - Jingting Chen
- Teachers' Union, Jining Medical University, Jining, 272067, China
| | - Yujia Liu
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Yanzhi Liu
- School of Clinical Medicine, Jining Medical University, Jining, 272013, China
| | - Xiaoran Hu
- Graduate School of Arts and Sciences, Columbia University, New York, 10027, USA
| | - Fuqin Mu
- School of Mental Health, Jining Medical University, Jining, 272013, China
| | - Chuanxin Liu
- School of Mental Health, Jining Medical University, Jining, 272013, China
| | - Ying Zhang
- School of Public Health, University of Sydney, Sydney, NSW, 2006, Australia
| | - Yan Liu
- School of Mental Health, Jining Medical University, Jining, 272013, China.
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23
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Rowe R. The irony of drinking to health and happiness. Lancet Psychiatry 2023; 10:472-473. [PMID: 37271165 DOI: 10.1016/s2215-0366(23)00185-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 06/06/2023]
Affiliation(s)
- Richard Rowe
- Department of Psychology, University of Sheffield, Sheffield S1 2LT, UK.
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24
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Nakajima K, Shimura A, Kikkawa M, Ito S, Honyashiki M, Tamada Y, Higashi S, Ichiki M, Inoue T, Masuya J. Optimal Physical Activity Is Associated with the Reduction of Depressive Symptoms via Neuroticism and Resilience. Healthcare (Basel) 2023; 11:1900. [PMID: 37444734 DOI: 10.3390/healthcare11131900] [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] [Received: 05/18/2023] [Revised: 06/20/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Personality traits, such as neuroticism, that results in vulnerability to stress, and resilience, a measure of stress coping, are closely associated with the onset of depressive symptoms, whereas regular physical activity habits have been shown to reduce depressive symptoms. In this study, the mediating effects of neuroticism and resilience between physical activity duration and depressive symptoms were investigated by a covariance structure analysis. METHODS Between April 2017 and April 2018, 526 adult volunteers were surveyed using self-administered questionnaires. Demographic information, habitual physical activity duration (PAD), neuroticism, and resilience were investigated. The effects of these factors on depressive symptoms were analyzed by a covariance structure analysis. This study was conducted with the approval of the Medical Ethics Committee of Tokyo Medical University. RESULTS The dose-response curves of physical activity duration and depression scores were U-shaped: the optimal physical activity duration for the lowest depression score was 25.7 h/week. We found that the greater the difference from the optimal PAD, the higher the neuroticism and the lower the resilience, and the more severe the depressive symptoms. Covariance structure analysis demonstrated that neuroticism and resilience significantly and completely mediated the effects of the difference from the optimal PAD on depressive symptoms (coefficient of determination R2 = 0.349). CONCLUSION Our study suggests that there is an optimal PAD that reduces depressive symptoms, and that a greater difference from the optimal PAD increases depressive symptoms through neuroticism and resilience.
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Affiliation(s)
- Kazuki Nakajima
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
- Department of Psychiatry, Gakuji-Kai Kimura Hospital, 6-19 Higashi-Honcho, Chuo-ku, Chiba 260-0004, Japan
| | - Akiyoshi Shimura
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
| | - Masayuki Kikkawa
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
- Department of Psychiatry, Gakuji-Kai Kimura Hospital, 6-19 Higashi-Honcho, Chuo-ku, Chiba 260-0004, Japan
| | - Shunichiro Ito
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
| | - Mina Honyashiki
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
| | - Yu Tamada
- Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, 1163 Tatemachi, Hachioji-shi, Tokyo 193-0998, Japan
| | - Shinji Higashi
- Department of Psychiatry, Tokyo Medical University Ibaraki Medical Center, 3-20-1 Chuo, Ami-machi, Ibaraki 300-0395, Japan
| | - Masahiko Ichiki
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
| | - Jiro Masuya
- Department of Psychiatry, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
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Cao DH, Zheng LK. Roles of survival situation and personality temperament in the relationship between life stress and depression of higher vocational college students. BMC Psychol 2023; 11:172. [PMID: 37254035 DOI: 10.1186/s40359-023-01214-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 05/19/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Higher vocational college students face more life stress, which can easily result in depression and hinder their healthy growth. This study aimed to explore the roles of survival situation and personality temperament in the relationship between life stress and depression. METHODS A self-compiled "College Students' Life Stress and Mental Health Questionnaire" was used to survey 4800 students in a Chinese higher vocational college. The questionnaire consisted of five subscales: life stressors scale, stress response scale, depression scale, personality temperament types scale, and survival situations scale. The sample included 4705 students, of whom 3449 (73.30%) were males and 1256 (26.70%) were females, with 990 urban students (21.04%), 3715 rural students (78.96%). The age of the participants ranged from 17 to 33 years. The data were analyzed using SPSS v26, PROCESS v3.3, and AMOS v23. RESULTS (1) The depression rate of higher vocational students was 18.10% (with a severe depression rate of 1.60%). Life stress could explain 43.80% of depressive episodes (p < 0.01), (2) Among survival situations, the depression degree and rate of students in adversity were the highest (M = 1.56, 24.10%), (3) Among temperament types, the depression degree and rate of melancholic students were the highest (M = 2.13, 36.05%), (4) Survival situation and personality temperament had significant moderating interaction effects on depression caused by life stress (p < 0.01), students in adversity and depressive temperament were more susceptible, (5) Survival situations moderated three paths of the "life stressors-stress response-depression" partial mediation model, and personality temperament types moderated "stress response-depression" path. CONCLUSION Prosperity and sanguine temperament are protective factors of depression caused by life stress in higher vocational students. Dilemma, adversity and melancholic temperament are risk factors of depression caused by life stress in higher vocational students.
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Affiliation(s)
- Dong-Hui Cao
- School of Psychology, Shaanxi Normal University, NO. 199 Chang'an South Road, Yanta District, Xi'an, 710062, Shaanxi Province, China.
| | - Lin-Ke Zheng
- Shaanxi Universities Psychological Quality Education Research Institute, NO. 563 Chang'an Road, Yanta District, Xi'an, 710061, Shaanxi Province, China
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26
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Song Y, Xiao Z, Zhang L, Shi W. Trait Depression and Subjective Well-Being: The Chain Mediating Role of Community Feeling and Self-Compassion. Behav Sci (Basel) 2023; 13:448. [PMID: 37366700 DOI: 10.3390/bs13060448] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 05/09/2023] [Accepted: 05/26/2023] [Indexed: 06/28/2023] Open
Abstract
Although subjective well-being has been widely discussed as being one of the important indicators of clinical depression, few studies have explored how it relates to trait depression. In particular, increasing the number of positive experiences has long been a potential goal for depression-related clinical interventions, but the mechanisms by which such interventions work in countering depression have been poorly studied. Grounded in the cognitive theory of depression, the current study aimed to address this specific gap by testing the mediating effects of community feeling and self-compassion between trait depression and subjective well-being. A survey of 783 college students found that trait depression was not only able to directly and negatively predict individual subjective well-being but also indirectly predict individual subjective well-being through the mediating role of community feeling and self-compassion alone and through the chain mediating role of self-compassion from community feeling. These findings reveal the internal mechanisms of trait depression that, to some extent, impede subjective well-being and offer certain guiding significance for the self-regulation of interventions for clinical and non-clinical individuals with trait depression.
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Affiliation(s)
- Youming Song
- Department of Psychology, School of Education, Shanghai Normal University, Shanghai 200234, China
- Department of Psychology, School of Education Science, Yan'an University, Yan'an 716000, China
| | - Zijuan Xiao
- Department of Psychology, School of Education Science, Yan'an University, Yan'an 716000, China
| | - Lulu Zhang
- Department of Psychology, School of Education Science, Yan'an University, Yan'an 716000, China
| | - Wendian Shi
- Department of Psychology, School of Education, Shanghai Normal University, Shanghai 200234, China
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27
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Hao R, Jin H, Zuo J, Wu Y, Sun X, Hu J. The multiple mediating effect of family health and perceived social support on depressive symptoms in older adults: A cross-sectional national survey in China. J Affect Disord 2023; 327:348-354. [PMID: 36731543 DOI: 10.1016/j.jad.2023.01.097] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 01/20/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023]
Abstract
BACKGROUND Depression harms older adults' physical health and quality of life, especially for those with disabilities. This study aims to investigate the epidemiological characteristics of depressive symptoms in older adults and influencing factors involving neuroticism in China. METHODS A multistage random sampling method was adopted to recruit older adults. We conducted a multiple mediating analysis to explore how overall family health and perceived social support affect the relationship between neuroticism and depressive symptoms in older adults. RESULTS A total of 1122 older adults were included in this study, and 529 individuals reported suffering from depressive symptoms (47.1 %). Mediation analysis results indicated that neuroticism had a direct predictive effect on depressive symptoms in older adults. Family health and perceived social support partly mediated the relationship between neuroticism and depressive symptoms in older adults. Moreover, depressive symptoms in older adults with high neuroticism was directly affected by decreasing family health and indirectly and cumulatively aggravated by the mediation of lower perceived social support. LIMITATIONS The cross-sectional study design limits the conclusion about causation and directionality. CONCLUSIONS Family health and perceived social support can prevent depressive symptoms in older adults with high neuroticism.
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Affiliation(s)
- Ran Hao
- School of Nursing, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Haoyu Jin
- School of Nursing, Hebei Medical University, Shijiazhuang, Hebei, China; School of Public Health, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jinfan Zuo
- School of Nursing, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yibo Wu
- School of Public Health, Peking University, Beijing, China
| | - Xiaonan Sun
- Department of Social Science and Humanities, Harbin Medical University, Harbin, Heilongjiang, China.
| | - Jie Hu
- School of Nursing, Hebei Medical University, Shijiazhuang, Hebei, China; School of Public Health, Hebei Medical University, Shijiazhuang, Hebei, China.
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28
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Tsiouris JA, Flory M. Downregulation of cyclic adenosine monophosphate levels in leukocytes of hibernating captive black bears is similar to reported cyclic adenosine monophosphate findings in major depressive disorder. Front Psychiatry 2023; 14:1123279. [PMID: 37009099 PMCID: PMC10061222 DOI: 10.3389/fpsyt.2023.1123279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/24/2023] [Indexed: 03/18/2023] Open
Abstract
IntroductionCyclic adenosine monophosphate (cAMP) levels in the lymphoblasts and leukocytes of patients with major depressive disorder (MDD) have been reported to be downregulated compared to in controls. cAMP is a derivative of adenosine triphosphate (ATP), and low ATP turnover has been reported in the state of hypometabolism associated with human MDD and with mammalian hibernation due to suppression of mitochondrial metabolism. Similarities have been noted between many state-dependent neurobiological changes associated with MDD in humans and with mammalian hibernation.MethodsTo compare cAMP levels between human MDD and mammalian hibernation and to investigate whether cAMP downregulation is another state-dependent neurobiological finding, we measured cAMP concentrations in lysed leukocytes, plasma, and serum in serial blood specimens from nine female captive black bears (Ursus americanus; CBBs), and cortisol levels in serum from 10 CBBs.ResultsCortisol levels were significantly higher during hibernation in CBBs, confirming previous findings in hibernating black bears and similar to findings in humans with MDD. cAMP levels were significantly lower during hibernation versus active states (pre-hibernation and exit from hibernation) and were similar to the cAMP downregulation reported in MDD patients versus euthymic patients or controls. cAMP level changes during the different states (hibernation, pre-hibernation, active) confirm their state-dependent status.DiscussionThese findings are similar to the neurobiological findings associated with the hypometabolism (metabolic depression) observed during mammalian hibernation and reported during MDD. A sudden increase in cAMP levels was observed before entrance into pre-hibernation and during exit from hibernation. Further investigation is suggested into the possible role of elevated cAMP levels in initiation of the chain reaction of changes in gene expression, proteins, and enzymes leading to the suppression of mitochondrial metabolism and to low ATP turnover. This process leads to hypometabolism, the old adaptive mechanism that is used by organisms for energy preservation and is associated with both mammalian hibernation and human MDD.
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Affiliation(s)
- John A. Tsiouris
- George A. Jervis Clinic, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States
- Department of Psychiatry, State University of New York Downstate Medical Center, Brooklyn, NY, United States
- *Correspondence: John A. Tsiouris,
| | - Michael Flory
- Research Design and Analysis Service, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States
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29
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Goldstein BL, Finsaas MC, Olino TM, Kotov R, Grasso DJ, Klein DN. Three-variable systems: An integrative moderation and mediation framework for developmental psychopathology. Dev Psychopathol 2023; 35:12-23. [PMID: 34158142 PMCID: PMC9990490 DOI: 10.1017/s0954579421000493] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In this article, we consider an often overlooked model that combines mediation and moderation to explain how a third variable can relate to a risk factor-psychopathology relationship. We refer to it as moderation and mediation in a three-variable system. We describe how this model is relevant to studying vulnerability factors and how it may advance developmental psychopathology research. To illustrate the value of this approach, we provide several examples where this model may be applicable, such as the relationships among parental externalizing pathology, harsh parenting, and offspring psychopathology as well as between neuroticism, stressful life events, and depression. We discuss possible reasons why this model has not gained traction and attempt to clarify and dispel those concerns. We provide guidance and recommendations for when to consider this model for a given data set and point toward existing resources for testing this model that have been developed by statisticians and other methodologists. Lastly, we describe important caveats, limitations, and considerations for making this approach most useful for developmental research. Overall, our goal in presenting this information to developmental psychopathology researchers is to encourage testing moderation and mediation in a three-variable system with the aim of advancing analytic strategies for studying vulnerability factors.
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Affiliation(s)
- Brandon L. Goldstein
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, CT, USA
| | - Megan C. Finsaas
- Department of Epidemiology, Columbia University, New York, NY, USA
| | - Thomas M. Olino
- Department of Psychology, Temple University, Philadelphia, PA, USA
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, USA
| | - Damion J. Grasso
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, CT, USA
| | - Daniel N. Klein
- Department of Psychology, Stony Brook University, Stony Brook, NY, USA
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30
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Sikaras C, Zyga S, Tsironi M, Tselebis A, Pachi A, Ilias I, Panagiotou A. The Mediating Role of Depression and of State Anxiety οn the Relationship between Trait Anxiety and Fatigue in Nurses during the Pandemic Crisis. Healthcare (Basel) 2023; 11:healthcare11030367. [PMID: 36766942 PMCID: PMC9914040 DOI: 10.3390/healthcare11030367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/24/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023] Open
Abstract
The coronavirus pandemic (COVID-19) is a global health crisis with a particular emotional and physical impact on health professionals, especially nurses. The aim of this study was to investigate the prevalence of anxiety, depression and fatigue and their possible relationships among nurses during the pandemic. The study population consisted of nurses from five tertiary-level public hospitals in Athens who completed the Fatigue Assessment Scale (FAS), Beck Depression Inventory (BDI) and State-Trait Anxiety Inventory (STAI) questionnaires. Gender, age and years of work experience were recorded. The study was conducted from mid-November to mid-December 2021. The sample included 404 nurses (69 males and 335 females) with a mean age of 42.88 years (SD = 10.90) and 17.96 (SD = 12.00) years of work experience. Symptoms of fatigue were noted in 60.4% of participants, while 39.7% had symptoms of depression, 60.1% had abnormal scores on state anxiety and 46.8% on trait anxiety, with females showing higher scores on all scales (p < 0.05). High positive correlations (p < 0.01) were found between the FAS, BDI, State Anxiety and Trait Anxiety scales. Regression analysis showed that 51.7% of the variance in FAS scores can be explained by trait anxiety, an additional 6.2% by the BDI and 1.2% by state anxiety. Mediation analysis showed that state anxiety and BDI mediate the relationship between trait anxiety and FAS. Finally, BDI was found to exert a moderating role in the relationship between trait anxiety and fatigue. In conclusion, our study showed that nurses continue to experience high rates of anxiety, depression and fatigue. The variation in fatigue appears to be significantly dependent on trait anxiety. Depressive symptomatology and state anxiety exert a parallel positive mediation on the relationship between trait anxiety and fatigue, with depression exhibiting a moderating role in this relationship.
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Affiliation(s)
- Christos Sikaras
- Nursing Department, “Sotiria” General Hospital of Thoracic Diseases, 11527 Athens, Greece
- Department of Nursing, University of Peloponnese, 22100 Tripoli, Greece
| | - Sofia Zyga
- Department of Nursing, University of Peloponnese, 22100 Tripoli, Greece
| | - Maria Tsironi
- Department of Nursing, University of Peloponnese, 22100 Tripoli, Greece
| | - Athanasios Tselebis
- Psychiatric Department, “Sotiria” General Hospital of Chest Diseases, 11527 Athens, Greece
- Correspondence: ; Tel.: +30-(210)-776-3186
| | - Argyro Pachi
- Psychiatric Department, “Sotiria” General Hospital of Chest Diseases, 11527 Athens, Greece
| | - Ioannis Ilias
- Department of Endocrinology, “Elena Venizelou” Hospital, 11521 Athens, Greece
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31
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Roche-Miranda MI, Subervi-Vázquez AM, Martinez KG. Ataque de nervios: The impact of sociodemographic, health history, and psychological dimensions on Puerto Rican adults. Front Psychiatry 2023; 14:1013314. [PMID: 36741126 PMCID: PMC9894889 DOI: 10.3389/fpsyt.2023.1013314] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 01/02/2023] [Indexed: 01/21/2023] Open
Abstract
Introduction Ataque de nervios (ADN) is a cultural syndrome prevalent in Puerto Ricans characterized as an episode of intense emotional upset due to overwhelming stress. Methods The Ataque de Nervios Questionnaire, developed at the Center for the Study and Treatment for Fear and Anxiety (CETMA), served as the diagnostic tool for this retrospective secondary data analysis. We evaluated three models regarding ADN's function as a marker of (1) sociodemographic vulnerability, (2) health history risk, and (3) psychological vulnerability. This last model was subdivided to assess the scores of screening tests regarding anxiety (Anxiety Sensitivity Inventory, Beck Anxiety Inventory, and State-Trait Anxiety Inventory), affect (Beck Depression Inventory, Emotional Dysregulation Scale, Positive and Negative Affective Schedule), personality (NEO Five-Factor Inventory), and trauma (considering the responses to the Childhood Trauma Questionnaire and the Life Event Checklist). Results Our study sample had a total of 121 Puerto Rican adult patients from CETMA out of which 75% had ADN. We differentiated subjects according to their ADN status with t-tests and Mann-Whitney U tests and evaluated our models using logistic regressions. People with ADN showed more anxiety, depressive symptoms, emotional dysregulation, and negative affect than those without ADN. They also revealed lower positive affect and agreeableness. Highly extraverted but minimally agreeable personalities related to ADN. Living with a partner and being employed were risk factors for ADN. Having higher educational levels showed the strongest effect size: it greatly reduced the odds of an ataque. Discussion These characteristics suggest a distinct profile of ADN seen in employed, educated, adult Puerto Ricans living on the Island experiencing anxiety. Our study provides clinical tools to comprehend our patients' ADN experience, enriching our practice as culturally competent health providers.
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Affiliation(s)
| | | | - Karen G. Martinez
- Department of Psychiatry, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico
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32
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Villano WJ, Kraus NI, Reneau TR, Jaso BA, Otto AR, Heller AS. Individual differences in naturalistic learning link negative emotionality to the development of anxiety. SCIENCE ADVANCES 2023; 9:eadd2976. [PMID: 36598977 PMCID: PMC9812386 DOI: 10.1126/sciadv.add2976] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 11/30/2022] [Indexed: 06/17/2023]
Abstract
Organisms learn from prediction errors (PEs) to predict the future. Laboratory studies using small financial outcomes find that humans use PEs to update expectations and link individual differences in PE-based learning to internalizing disorders. Because of the low-stakes outcomes in most tasks, it is unclear whether PE learning emerges in naturalistic, high-stakes contexts and whether individual differences in PE learning predict psychopathology risk. Using experience sampling to assess 625 college students' expected exam grades, we found evidence of PE-based learning and a general tendency to discount negative PEs, an "optimism bias." However, individuals with elevated negative emotionality, a personality trait linked to the development of anxiety disorders, displayed a global pessimism and learning differences that impeded accurate expectations and predicted future anxiety symptoms. A sensitivity to PEs combined with an aversion to negative PEs may result in a pessimistic and inaccurate model of the world, leading to anxiety.
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Affiliation(s)
| | - Noah I. Kraus
- Department of Psychology, University of Miami, Coral Gables, FL, USA
| | - Travis R. Reneau
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
| | - Brittany A. Jaso
- Center for Anxiety and Related Disorders, Boston University, Boston, MA, USA
| | - A. Ross Otto
- Department of Psychology, McGill University, Montreal, Canada
| | - Aaron S. Heller
- Department of Psychology, University of Miami, Coral Gables, FL, USA
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Vanwoerden S, Franssens R, Sharp C, De Clercq B. The Development of Criterion A Personality Pathology: The Relevance of Childhood Social Functioning for Young Adult Daily Self-Functioning. Child Psychiatry Hum Dev 2022; 53:1148-1160. [PMID: 34076800 PMCID: PMC8859861 DOI: 10.1007/s10578-021-01187-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/04/2021] [Indexed: 11/24/2022]
Abstract
The DSM-5 alternative model for the diagnosis of personality disorders (AMPD) states that self- and interpersonal (Criterion A) dysfunction is necessary to diagnose a personality disorder, qualified by maladaptive personality trait profiles (Criterion B). This study tested whether childhood maladaptive personality traits predict interpersonal dysfunction during adolescence, which further predicts lower self-functioning in young adulthood. A mixed clinical-community sample of 157 10-year-olds participated for ten years. Social problems and personality traits were rated by parents at age 10 and 12. At age 20, young adults completed 14 daily ratings of self-functioning. Traits of emotional instability and disagreeableness predicted social problems and self-problems. Social problems predicted worse self-functioning in adulthood. An indirect effect of childhood narcissistic traits on higher levels of self-functioning via lower levels of social problems was found. Results are discussed in terms of their contribution to our understanding of the AMPD from a developmental perspective.
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Affiliation(s)
- Salome Vanwoerden
- Department of Psychology, Ghent University, Ghent, Belgium.
- Department of Psychiatry, University of Pittsburgh, 402 Sterling Plaza, 201 N. Craig St., Pittsburgh, PA, 1523, USA.
| | | | - Carla Sharp
- Department of Psychology, University of Houston, Houston, TX, USA
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Toyoshima K, Masuya J, Ono M, Honyashiki M, Hashimoto S, Kusumi I, Inoue T. Effects of the Interaction between Affective Temperaments and BIS/BAS on Depressive Symptoms in Individuals with Major Depressive Disorder. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15841. [PMID: 36497915 PMCID: PMC9738088 DOI: 10.3390/ijerph192315841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 11/22/2022] [Indexed: 06/17/2023]
Abstract
Depressive symptoms (DepS) associated with major depressive disorder (MDD) are influenced by affective temperaments (ATs), behavioral inhibition system (BIS), and behavioral activation system (BAS). However, the effect of interactions between ATs and BIS/BAS on DepS in MDD remains poorly understood. Herein, we aimed to investigate the effects of these interactions. The Temperament Evaluation of Memphis, Pisa, Paris, and San Diego Auto-questionnaire (TEMPS-A), BIS/BAS questionnaire, and Patient Health Questionnaire-9 (PHQ-9) were used to evaluate ATs, BIS/BAS, and DepS, respectively, in 90 participants with MDD. Data were analyzed using hierarchical multiple regression analysis to assess the interaction effect. The interaction (β = 0.199, p < 0.05) between depressive temperament (DepT) (β = 0.319, p < 0.01) and BIS scores (β = 0.300, p < 0.01) exhibited a significant positive effect on DepS (ΔR2 = 0.038, p < 0.05). However, the interaction between ATs and BAS scores did not exhibit a significant effect on DepS. Our findings suggest that interactions between BIS sensitivity and DepT worsen DepS in individuals with MDD. Hence, to manage DepS associated with BIS sensitivity and DepT, evaluating their interaction may be useful in daily clinical practice. This study presents important insights into MDD psychopathology.
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Affiliation(s)
- Kuniyoshi Toyoshima
- Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Jiro Masuya
- Department of Psychiatry, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Miki Ono
- Department of Psychiatry, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Mina Honyashiki
- Department of Psychiatry, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Shogo Hashimoto
- Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Ichiro Kusumi
- Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Tokyo 160-0023, Japan
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Fernández O, Altimir C, Reinel M, Duarte J, Krause M. “I am strong and I can get on with my life”: The subjective experience of recovery of patients treated for depression. Psychother Res 2022; 33:625-639. [DOI: 10.1080/10503307.2022.2147035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Olga Fernández
- Instituto Milenio para la Investigación de la Depresión y la Personalidad (MIDAP), Universidad de Chile, Santiago de Chile, Chile
| | - Carolina Altimir
- Instituto Milenio para la Investigación de la Depresión y la Personalidad (MIDAP), Universidad Alberto Hurtado, Santiago, Chile
| | - Mahaira Reinel
- Instituto Milenio para la Investigación en Depresión y Personalidad (MIDAP), Doctorado en Psicoterapia, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Javiera Duarte
- Instituto Milenio para la Investigación en Depresión y Personalidad (MIDAP), Center of Studies in Clinical Psychology and Psychotherapy, Universidad Diego Portales (CEPPS-UDP), Santiago, Chile
| | - Mariane Krause
- Instituto Milenio para la Investigación en Depresión y Personalidad (MIDAP), Pontificia Universidad Católica de Chile, Santiago, Chile
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Buselli R, Veltri A, Corsi M, Marino R, Baldanzi S, Chiumiento M, Caldi F, Foddis R, Guglielmi G, Cristaudo A, Dell'Osso L, Carmassi C. Affective temperament and mood spectrum symptoms in workers suffering from work-related stress disorders. J Affect Disord 2022; 317:354-359. [PMID: 36058355 DOI: 10.1016/j.jad.2022.08.124] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 08/04/2022] [Accepted: 08/28/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Adjustment Disorders (AD) which develop in response to work-related stressors represent a model of psychiatric occupational disease. Major Depressive Episodes (MDE) although often associated to work-related stressors are unlikely recognized by insurance institutes as occupational diseases. Affective temperament and mood spectrum symptoms are possible factors of vulnerability to stress. The aim of this study was to investigate if temperaments and mood spectrum symptoms had a different distribution among workers exposed to occupational stress and suffering from different psychiatric disorders (AD, MDE). METHODS 156 AD and 97 MDE patients were recruited and evaluated with scales for perceived stress (PSM) and work-related stress (JCQ), for psychopathological symptoms (BDI-II, SAS), for affective temperament (TEMPS-A[P]) and for lifetime mood spectrum symptoms (MOODS-SR). Group comparisons and correlation analyses between variables were performed by parametric or non-parametric statistical tests according to variables distribution. RESULTS The diagnostic groups did not differ for perceived and occupational stress levels. MDE patients reported significantly higher BDI-II score and MOODS-SR scores than AD ones. The hyperthymic temperament was significantly more frequent in AD than in MDE group. The hyperthymic score, differently from other dimensions of temperament and from mood spectrum components, negatively correlated or did not correlate with psychopathological symptoms severity and perceived stress levels. LIMITATIONS Predictive limitation because of cross-sectional design. CONCLUSIONS The hyperthymic temperament as opposed to lifetime subtreshold mood symptoms appears to be more represented in patients suffering from occupational AD than in MDE ones. Acknowledging vulnerability factors to job stress could support clinicians in occupational diseases prevention and management.
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Affiliation(s)
- Rodolfo Buselli
- Occupational Health Unit, U.O. Medicina Preventiva del Lavoro, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Antonello Veltri
- Occupational Health Unit, U.O. Medicina Preventiva del Lavoro, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy.
| | - Martina Corsi
- Occupational Health Unit, U.O. Medicina Preventiva del Lavoro, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Riccardo Marino
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Sigrid Baldanzi
- Occupational Health Unit, U.O. Medicina Preventiva del Lavoro, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Martina Chiumiento
- Occupational Health Unit, U.O. Medicina Preventiva del Lavoro, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Fabrizio Caldi
- Occupational Health Unit, U.O. Medicina Preventiva del Lavoro, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Rudy Foddis
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Giovanni Guglielmi
- Occupational Health Unit, U.O. Medicina Preventiva del Lavoro, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Alfonso Cristaudo
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Liliana Dell'Osso
- Section of Psychiatry, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Claudia Carmassi
- Section of Psychiatry, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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Zhao H, Shi H, Ren Z, He M, Li X, Li Y, Pu Y, Cui L, Wang S, Zhao J, Liu H, Zhang X. Gender and age differences in the associations between personality traits and depressive symptoms among Chinese adults: Based on China Family Panel Study. HEALTH & SOCIAL CARE IN THE COMMUNITY 2022; 30:e5482-e5494. [PMID: 35993911 DOI: 10.1111/hsc.13972] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/24/2022] [Accepted: 08/09/2022] [Indexed: 06/15/2023]
Abstract
This study aims to explore the associations between personality traits and depressive symptoms among Chinese adults and analyse the gender and age differences in the associations. A national representative sample of 28,628 adults aged 18 and above were selected from the 2018 China Family Panel Studies (CFPS) data. The short version of the Big Five Inventory (CBF-PI-15) and the Center for Epidemiologic Studies Depression (CES-D 8) were used to measure personality traits and depressive symptoms respectively. Binary logistic regression models were employed to analyse the associations between personality traits and depressive symptoms in the whole participants, different age groups and genders respectively. After adjustment, higher levels of conscientiousness, extraversion and agreeableness were related to lower level of depressive symptoms, while higher levels of openness and neuroticism were related to higher level of depressive symptoms (p < 0.05). A significant interaction between gender and conscientiousness on depressive symptoms was found (interaction p = 0.005), and the association between conscientiousness and depressive symptoms was stronger in males than females (p < 0.001). Significant interactions between age and conscientiousness (interaction p = 0.007), agreeableness (interaction p = 0.001) on depressive symptoms were found respectively. Moreover, the associations of conscientiousness and agreeableness with depressive symptoms were strongest among old group, followed by middle-aged group, and then young group (p < 0.05). In conclusion, conscientiousness, extraversion and agreeableness had negative associations with depressive symptoms, while openness and neuroticism had positive associations with depressive symptoms. The negative association between conscientiousness and depressive symptoms was stronger among males than females, and the negative associations of conscientiousness and agreeableness with depressive symptoms were strongest among old group, followed by middle-aged group, and then young group.
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Affiliation(s)
- Hanfang Zhao
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Hong Shi
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Zheng Ren
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Minfu He
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Xiangrong Li
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Yuyu Li
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Yajiao Pu
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Li Cui
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Shixun Wang
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Jieyu Zhao
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
| | - Hongjian Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| | - Xiumin Zhang
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, China
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Parent JH, Ciampa CJ, Harrison TM, Adams JN, Zhuang K, Betts MJ, Maass A, Winer JR, Jagust WJ, Berry AS. Locus coeruleus catecholamines link neuroticism and vulnerability to tau pathology in aging. Neuroimage 2022; 263:119658. [PMID: 36191755 PMCID: PMC10060440 DOI: 10.1016/j.neuroimage.2022.119658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 09/19/2022] [Accepted: 09/29/2022] [Indexed: 11/19/2022] Open
Abstract
Higher neuroticism is a risk factor for Alzheimer's disease (AD), and is implicated in disordered stress responses. The locus coeruleus (LC)-catecholamine system is activated during perceived threat and is a centerpiece of developing models of the pathophysiology of AD, as it is the first brain region to develop abnormal tau. We examined relationships among the "Big 5" personality traits, LC catecholamine synthesis capacity measured with [18F]Fluoro-m-tyrosine PET, and tau burden measured with [18F]Flortaucipir PET in cognitively normal older adults (n = 47). β-amyloid (Aβ) status was determined using [11C]Pittsburgh compound B PET (n = 14 Aβ positive). Lower LC catecholamine synthesis capacity was associated with higher neuroticism, more depressive symptoms as measured by the Geriatric Depression Scale, and higher amygdala tau-PET binding. Exploratory analyses with other personality traits revealed that low trait conscientiousness was also related to both lower LC catecholamine synthesis capacity, and more depressive symptoms. A significant indirect path linked both high neuroticism and low conscientiousness to greater amygdala tau burden via their mutual association with low LC catecholamine synthesis capacity. Together, these findings reveal LC catecholamine synthesis capacity to be a promising marker of affective health and pathology burden in aging, and identifies candidate neurobiological mechanisms for the effect of personality on increased vulnerability to dementia.
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Affiliation(s)
- Jourdan H. Parent
- Department of Psychology, Brandeis University, Waltham, MA, 02453, USA
| | - Claire J. Ciampa
- Department of Psychology, Brandeis University, Waltham, MA, 02453, USA
| | - Theresa M. Harrison
- Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Jenna N. Adams
- Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Kailin Zhuang
- Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Matthew J. Betts
- Institute of Cognitive Neurology and Dementia Research, Otto von Guericke University, Magdeburg, 39106, Germany
- Deutsches Zentrum für Neurodegenerative Erkrankungen, Magdeburg 39120, Germany
- Center for Behavioral Brain Sciences, University of Magdeburg, Magdeburg, Germany
| | - Anne Maass
- Deutsches Zentrum für Neurodegenerative Erkrankungen, Magdeburg 39120, Germany
| | - Joseph R. Winer
- Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - William J. Jagust
- Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Anne S. Berry
- Department of Psychology, Brandeis University, Waltham, MA, 02453, USA
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
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Wang M, Li J, Yan G, Lei T, Rong W, Sun L. The relationship between psychological resilience, neuroticism, attentional bias, and depressive symptoms in college Chinese students. Front Psychol 2022; 13:884016. [PMID: 36337555 PMCID: PMC9631922 DOI: 10.3389/fpsyg.2022.884016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 10/03/2022] [Indexed: 11/15/2022] Open
Abstract
In recent years, the incidence of depressive symptoms among Chinese college students has been increasing. Studies have shown that depressive symptoms are related to a variety of psychosocial factors, among which neuroticism, resilience, and attention bias are most notably related, but the correlation among the three is not clear. This study aimed to investigate the influence mechanisms of different degrees of resilience, attentional bias, and neuroticism in the formation of depressive symptoms. The college freshmen of this study were selected through stratified multi-stage cluster sampling. Students provided informed consent and then completed a general situation questionnaire and four scales: the Chinese version of the Connor–Davidson Resilience Scale, the Attention to Positive and Negative Information Scale, the Eysenck Personality Questionnaire, and the Zung Self-Rating Depressive Symptoms Scale. In total, 1,493 freshmen participated in the research group. Our results showed that low resilience, negative attention bias, and high neuroticism jointly increased the risk of depressive symptoms. There is a significant correlation between these three factors and depressive symptoms. Additionally, strength, tenacity, and attention bias all had more significant effects on the occurrence of depressive symptoms. These findings indicate that there may be an important psychological mechanism for the occurrence, development, and poor prognosis of depressive symptoms.
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Affiliation(s)
- Mengmei Wang
- Department of Child and Adolescent Psychology, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, China
| | - Jiangbo Li
- Department of Clinical Psychology, Wuhu Hospital Affiliated to East China Normal University, Wuhu, China
- Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, Chengdu, China
- People’s Hospital of Jianyang City, Chengdu, China
- *Correspondence: Jiangbo Li,
| | - Guoli Yan
- Department of Child and Adolescent Psychology, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, China
| | - Tong Lei
- Department of Child and Adolescent Psychology, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, China
| | - Wei Rong
- Department of Clinical Psychology, Wuhu Hospital Affiliated to East China Normal University, Wuhu, China
| | - Ling Sun
- Department of Child and Adolescent Psychology, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, China
- Ling Sun,
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Muacevic A, Adler JR. Evolution of Mood Symptomatology Through the COVID-19 Pandemic: Findings From the CovidSense Longitudinal Study. Cureus 2022; 14:e29876. [PMID: 36212271 PMCID: PMC9529234 DOI: 10.7759/cureus.29876] [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] [Accepted: 10/03/2022] [Indexed: 11/05/2022] Open
Abstract
Background The severe acute respiratory syndrome coronavirus 2 global pandemic, with its associated coronavirus disease 2019 (COVID-19) illness, has led to significant mental, physical, social, and economic hardships. Physical distancing, isolation, and fear of illness have significantly affected the mental health of people worldwide. Several studies have documented the cross-sectional elevated prevalence of mental anguish, but due to the sudden nature of the pandemic, very few longitudinal studies have been reported, especially covering the first phase of the pandemic. CovidSense, a longitudinal adaptive study, was initiated to answer some key questions: how did the pandemic and related social and economic conditions affect depression, which groups showed more vulnerability, and what protective factors emerged as the pandemic unfolded? Methodology CovidSense was deployed from April to December 2020. The adaptive design enabled adaption to fluctuating demographics/health status. Participants were regularly queried via SMS messages about their mental health, physical health, and life circumstances. The study included 1,190 participants who answered a total of 18,783 survey panels. This was a prospective longitudinal cohort study following adult participants in the general population through the COVID-19 pandemic. The participant cohort reported self-assessed measures ranging from subjective mood ratings and substance use to validated questionnaires, such as the Quick Inventory of Depressive Symptoms (QIDS) and Cognitive and Affective Mindfulness Scale-Revised (CAMS-R). Results Participants with pre-existing physical (especially pulmonary) or mental conditions had overall higher levels of depression, as measured by the QIDS and self-reported mood. Participants with pre-existing conditions also showed increased vulnerability to the stress caused by watching the news and the increase in COVID-19 cases. Younger participants (aged 18-25 years) were more affected than older groups. People with severe levels of depression had the most variation in QIDS scores, whereas individuals with none to low depressive scores had the most variability in self-reported mood fluctuations. Conclusions The effects of pandemic-related chronic stress were predominant in young adults and individuals with pre-existing mental and medical conditions regardless of whether they had acquired COVID-19 or not. These results point to the possibility of allocating preventive as well as treatment resources based on vulnerability.
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Gomes Jardim GB, Gomes I, Mehdi G, Ranjbar S, Engroff P, Santos MA, Neto AC, von Gunten A. Do Adult Attachment Style or Personality Mediate the Relationship Between Childhood Maltreatment and Late-Life Depression in Poor Communities? J Geriatr Psychiatry Neurol 2022; 36:246-253. [PMID: 35943420 PMCID: PMC10114258 DOI: 10.1177/08919887221119979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Childhood maltreatment is associated with late-life depression. Preliminary evidence indicates that personality characteristics, in particular neuroticism and extroversion, and an anxious attachment style mediate this association. The objective is to evaluate 3 models, in which personality and attachment are considered mediators between childhood maltreatment and late-life depression in a socioeconomically disadvantaged Brazilian population. METHODS This study included participants (n = 260) from socioeconomically disadvantaged neighborhoods of Porto Alegre, Brazil, who completed measures of childhood maltreatment (Childhood Trauma Questionnaire - CTQ), personality characteristics (NEO-Five Factor Inventory), attachment styles (Relationship Scales Questionnaire), and geriatric depression (Mini-International Neuropsychiatric Interview-Plus). General multiple and sequential mediation analyses were used to test for possible associations. RESULTS Attachment anxiety but not attachment avoidance is a mediator between childhood maltreatment and geriatric depression. Neuroticism is a full mediator. At that, attachment anxiety was found to be a predictor of neuroticism. Finally, sequential mediation analysis shows a path from childhood maltreatment to geriatric depression through attachment anxiety and neuroticism. CONCLUSIONS The results suggest a pathway from childhood maltreatment to anxious attachment, which in turn predicts higher neuroticism that itself may favor late-life depression. This hypothesis could have implications for older adults living in low socioeconomic settings in that treating the high-risk group of maltreated children may help prevent late-life depression.
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Affiliation(s)
| | - Irenio Gomes
- Instituto de Geriatria e Gerontologia-IGG, 28102Pontifícia Universidade Católica do Rio Grande do Sul-PUCRS, Brazil
| | - Gholam Mehdi
- Departement de Psychiatrie, 30635Lausanne University Hospital, Lausanne, Switzerland
| | - Setareh Ranjbar
- Departement de Psychiatrie, 30635Lausanne University Hospital, Lausanne, Switzerland
| | - Paula Engroff
- Instituto de Geriatria e Gerontologia-IGG, 28102Pontifícia Universidade Católica do Rio Grande do Sul-PUCRS, Brazil
| | - Milena Antunes Santos
- Departement de Psychiatrie, 30635Lausanne University Hospital, Lausanne, Switzerland
| | - Alfredo Cataldo Neto
- Instituto de Geriatria e Gerontologia-IGG, 28102Pontifícia Universidade Católica do Rio Grande do Sul-PUCRS, Brazil
| | - Armin von Gunten
- Departement de Psychiatrie, 30635Lausanne University Hospital, Lausanne, Switzerland
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Takahashi M, Adachi M, Hirota T, Nishimura T, Shinkawa H, Mori H, Nakamura K. Longitudinal association between addictive internet use and depression in early adolescents over a 2-year period: A study using a random intercept cross-lagged model. COMPUTERS IN HUMAN BEHAVIOR 2022. [DOI: 10.1016/j.chb.2022.107251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Noda Y, Asano K, Shimizu E, Hirano Y. The mediating effect of symptoms of posttraumatic stress disorder and depression on the relationship between personality traits and quality of life in emergency service workers. Compr Psychiatry 2022; 116:152327. [PMID: 35643052 DOI: 10.1016/j.comppsych.2022.152327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 05/07/2022] [Accepted: 05/13/2022] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Emergency service workers are often exposed to fatalities during accidents or disasters. Therefore, they may be more prone to experiencing posttraumatic stress disorder (PTSD) and depression. It has been shown that these comorbid disorders are related to personality traits and quality of life (QOL). METHODS We hypothesized that mental disorders, such as symptoms of PTSD and depression, mediate the relationship between personality traits, as measured on the 10-Item Personality Inventory (TIPI), and QOL, as measured on the MOS 36-item Short-Form Health Survey (SF-36). RESULTS Participants were aged 23-61 years. Questionnaires were sent to 373 participants, 220 of whom returned responses. A direct effect was found between two subscales of the TIPI (Extraversion and Emotional stability) and mental component summary scores of the SF-36 (Extraversion: β = 0.154, p < .001; Emotional stability: β = 0.179, p < .001), which indicated partial mediation. A significant indirect effect was revealed between two personality traits and mental health summary scores (Extraversion: β = 0.058, p < .001; Emotional stability: β = 0.087, p < .001). We also found a direct effect of extraversion scores of the TIPI on role/social component summary scores of the SF-36 (β = 0.084, p < .05). However, none of the 95% confidential intervals was significant, which indicated full mediation, and the indirect effect was significant (β = 0.023, p < .01). Sensitivity analysis indicated that a direct effect between extraversion scores of the TIPI and role/social component summary scores of the SF-36 was significant, which indicated partial mediation. CONCLUSIONS The findings of direct and indirect effects highlight the importance of identifying effective methods for protecting individuals from developing symptoms of PTSD and depression; moreover, they may help improve QOL. The capacity of dealing with incidents among emergency service workers may vary depending on their personality traits. Therefore, the screening of mental health states that includes a personality trait inventory may be valuable.
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Affiliation(s)
- Yoshikazu Noda
- Research Center for Child Mental Development, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 268-0856, Japan; Department of Nursing, Teikyo University of Science, 34-1 Senjumotomachi, Adachi-ku, Tokyo 120-0041, Japan.
| | - Kenichi Asano
- Research Center for Child Mental Development, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 268-0856, Japan
| | - Eiji Shimizu
- Research Center for Child Mental Development, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 268-0856, Japan; United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Suita, 1-1 Yamadaoka, Suita, Osaka 565-0871, Japan; Department of Cognitive Behavioral Physiology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 268-0856, Japan
| | - Yoshiyuki Hirano
- Research Center for Child Mental Development, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 268-0856, Japan; United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Suita, 1-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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The Impact of the COVID-19 Pandemic on Youth with Chronic Pain and Their Parents: A Longitudinal Examination of Who Are Most at Risk. CHILDREN 2022; 9:children9050745. [PMID: 35626922 PMCID: PMC9139609 DOI: 10.3390/children9050745] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/17/2022] [Accepted: 05/18/2022] [Indexed: 12/02/2022]
Abstract
Objectives: Chronic pain and mental illness in youth and parents are poised to reach new heights amidst the societal and healthcare impacts of the COVID-19 pandemic. Evidence from natural disasters (i.e., hurricanes) suggests that a degree of personal impact and individual personality may moderate the effects of high stress events, such as the COVID-19 pandemic, on mental health. Methods: In a pre-existing cohort of 84 youth with chronic pain (Mage = 14.39; 12–18 years; 67.8% female) and 90 parents (86.7% female), we examined changes in youth pain interference and youth and parent mental health (depression, anxiety) from before to during the first wave of the COVID-19 pandemic, and the influence of personal impact of the pandemic (i.e., financial, familial, health, social, occupational, and educational domains) and individual personality (neuroticism, conscientiousness, extroversion). Results: Overall, youth reported significantly lower pain interference and anxiety as compared to pre-pandemic; however, those more personally impacted by the pandemic reported worsening pain interference and anxiety symptoms. Overall, parents reported greater depressive symptoms as compared to pre-pandemic; however, those more personally impacted by the pandemic reported increased anxiety symptoms. Personality traits (high neuroticism, and low conscientiousness and extroversion) predicted worsened pain and mental health, and exacerbated effects of COVID-19-related personal impact on youth and parent anxiety symptoms. Discussion: Identifying risk and resilience profiles in youth and parents at high risk for worsening pain and mental health may better inform matching interventions to individual need.
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Fujihara S, Tabuchi T. The impact of COVID-19 on the psychological distress of youths in Japan: A latent growth curve analysis. J Affect Disord 2022; 305:19-27. [PMID: 35218863 PMCID: PMC8865937 DOI: 10.1016/j.jad.2022.02.055] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 02/16/2022] [Accepted: 02/20/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND This study expands on previous studies that have investigated the impact of the novel coronavirus disease (COVID-19) on mental health in two ways. We first model the change in mental health, then examine the various factors that predict changes in psychological distress. METHOD Longitudinal surveys were conducted once each in 2015, 2017, and 2019 on mothers and their children born between April 2000 and March 2001 (n = 1854), and three times in 2020 (February, July, and December) on the children in Japan. A latent growth curve model with four time points from December 2019 to December 2020 was used to depict the changes in the psychological distress of youths and to examine the factor associated with the level and change in psychological distress. RESULTS The psychological distress of youths increased from December 2019 to July 2020, especially among female youths, then decreased in December 2020. Initial health status and psychological traits were related to the initial level of psychological distress, but not the change. Gender was not related to the initial level of psychological distress but an increase in distress. CONCLUSION Although the effect size was small, gender was related to changes in distress during the COVID-19 pandemic. Other factors, such as health-related characteristics and personality traits, were associated with the level of distress before the pandemic but could not explain the changes in distress during the pandemic.
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Affiliation(s)
- Sho Fujihara
- Institute of Social Science, The University of Tokyo, Japan.
| | - Takahiro Tabuchi
- Cancer Control Center, Osaka International Cancer Institute, Japan
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Haldar S, Roy S, Sen S, Dasgupta A, Ghosh S. Association of the Val66Met polymorphism of the BDNF gene and the deletional mutation of CYP2D6 gene with the prevalence and severity of depressive disorder in an Eastern Indian population. Indian J Psychiatry 2022; 64:269-276. [PMID: 35859549 PMCID: PMC9290417 DOI: 10.4103/indianjpsychiatry.indianjpsychiatry_541_21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 02/06/2022] [Accepted: 03/01/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND The Val66Met single nucleotide polymorphism (SNP) of the brain-derived growth factor (BDNF) and deletional mutation of the cytochrome P4502D6 (CYP2D6) have been reported to be linked to the etiology and severity of depressive disorders (DD) in a variable manner among different ethnicities and populations. AIMS The present study was aimed to find the relationship of mutational variations of these two neurotrophins with the severity of DD and their serum cortisol levels as a marker of the stress factor. METHODS In 104 drug-naïve newly diagnosed cases of DD and 106 control subjects, the severity of depression was assessed using the HAM-D score. Val66Met SNP of the BDNF was analyzed in them using restriction digestion of its polymerase chain reaction (PCR) product. CYP2D6 deletional variants were detected by the absence of their PCR products. Serum cortisol levels were measured by the enzyme-linked immunosorbent assay (ELISA) technique. RESULTS The Chi-square test (Χ2 = 1.42, P = 0.49) did not show any higher prevalence of Val66Met SNP of the BDNF gene in the case group. A correlation coefficient (R) of -0.14 for HAM-D score with a P value of 0.29 signified no direct link of the severity of DD with this SNP. However, a Χ2 of 12.68 with P < 0.001 indicated a significantly higher prevalence of the CYP2D6 deletional mutants in DD cases, whereas an R-value of 0.39 for HAM-D score with P < 0.001 suggested a significantly higher severity of DD having with them. Serum cortisol level showed a significant positive correlation with the deletional variants of CYP2D6 (R = 0.198, P = 0.04) and the HAM-D score (R = 0.22, P = 0.025). CONCLUSION We conclude that CYP2D6 deletion significantly contributes to the severity and stress factor in the DD patients in our study population. Early identification of these mutations may provide important molecular and cellular predisposition for the disease and may lay the ground for possible more effective measures of intervention.
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Affiliation(s)
- Somnath Haldar
- Department of Biochemistry, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Suparna Roy
- Department of Biochemistry, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Santanu Sen
- Department of Biochemistry, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Anindya Dasgupta
- Department of Biochemistry, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Srijit Ghosh
- Department of Psychiatry, Calcutta National Medical College, Kolkata, West Bengal, India
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Self-complexity mediates the relationship between temperamental perseverance and ruminative thoughts. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-020-00808-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
AbstractThe temperamental trait of perseverance is suspected to be a cause for ruminations present in many different affective disorders, especially depression. We predicted that higher-order cognition, including self-complexity, would mediate the role of perseverance. In the current study, we used the Formal Characteristics of Behavior–Temperament Inventory (FCB–TI), the Rumination–Reflection Questionnaire and Evans’ Self-Complexity Inventory (SCI) to measure the factors included in the tested model. We found that a strong positive relation between perseverance and ruminative thoughts is partially mediated by self-complexity. This result shows how important it is to include the complex cognitive processes in personality formation to understand the role of temperament in the development of ruminative thoughts.
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Tao Y, Ma Z, Hou W, Zhu Y, Zhang L, Li C, Shi C. Neuroticism Trait and Mental Health Among Chinese Firefighters: The Moderating Role of Perceived Organizational Support and the Mediating Role of Burnout-A Path Analysis. Front Public Health 2022; 10:870772. [PMID: 35480571 PMCID: PMC9037371 DOI: 10.3389/fpubh.2022.870772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/18/2022] [Indexed: 11/17/2022] Open
Abstract
Perceived organizational support (POS) in the relationship between neuroticism and job burnout among firefighters received little attention in China. A sampling of 716 firefighters in China, we drew on perceived organization support theory and the notion of support as a buffer in job burnout, examining moderating effects of POS on the relationship between neuroticism and three components of burnout (emotional exhaustion, depersonalization and reduced personal accomplishment). Also, this study explored the mediating effect of burnout on the relationship between neuroticism and mental health (i.e., anxiety and depression). We found that two components (depersonalization and emotional exhaustion) of burnout have significantly mediated the relationship between neuroticism and anxiety and depression. At the same time, POS reinforced the relationship between neuroticism and depersonalization and emotional exhaustion. Therefore, organizations can take our analysis into account when taking actions to improve firefighters' mental health. The implications of these findings were discussed.
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Affiliation(s)
- Yanqiang Tao
- Beijing Key Laboratory of Applied Experimental Psychology, School of Psychology, Beijing Normal University, Beijing, China
| | - Zijuan Ma
- School of Psychology, South China Normal University, Guangzhou, China
| | - Wenxin Hou
- Beijing Key Laboratory of Applied Experimental Psychology, School of Psychology, Beijing Normal University, Beijing, China
| | - Yuanyuan Zhu
- School of Health Professions Education, Maastricht University, Maastricht, Netherlands
| | - Liang Zhang
- Student Mental Health Education Center, Northeast Agricultural University, Harbin, China.,College of Education for the Future, Beijing Normal University, Zhuhai, China
| | - Chunbo Li
- College of Education for the Future, Beijing Normal University, Zhuhai, China
| | - Congying Shi
- School of Psychology, Nanjing Normal University, Nanjing, China
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Responding to Visitor Density Pre and Post COVID-19 Outbreak: The Impact of Personality Type on Perceived Crowdedness, Feeling of Being Comfortable, and Anticipated Experience. SUSTAINABILITY 2022. [DOI: 10.3390/su14073960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The study set out to determine whether tourists’ response to human density at destinations changed after the COVID-19 outbreak and, thus, gain insight into whether tourist flows will be sustained in the post-COVID-19 environment. An experimental design with the photo-elicitation technique embedded into an online survey was employed. The two-phase data collection allowed an examination of respondents’ reactions to the same experimental stimuli (images depicting different levels of density) before and after the outbreak. The effect of COVID-19 on the relationship between density and the outcome variables of perceptions of crowdedness, the feeling of being comfortable, and the anticipated experience was small and registered at the medium density level only. The effects of personality profiles on those relationships depend on the tourist density level. The personality profile also moderates the effect of COVID-19 on study variables, mostly at the medium-density level. Theoretical and practical implications are discussed.
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Kever A, Walker EL, Riley CS, Heyman RA, Xia Z, Leavitt VM. Association of personality traits with physical function, cognition, and mood in multiple sclerosis. Mult Scler Relat Disord 2022; 59:103648. [PMID: 35134623 PMCID: PMC8986589 DOI: 10.1016/j.msard.2022.103648] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/16/2021] [Accepted: 01/29/2022] [Indexed: 01/09/2023]
Abstract
BACKGROUND Growing literature supports the hypothesis that personality influences health outcomes. Few studies have examined the association between personality traits and key clinical manifestations in persons with multiple sclerosis (pwMS). OBJECTIVE To investigate whether personality traits are associated with physical function, cognition, and depression in persons with MS. METHODS In this cross-sectional study, we analyzed data from two cohorts (UPMC, n = 365 and CUIMC, n = 129). Participants completed a personality scale (assessing neuroticism, extraversion, openness, agreeableness, and conscientiousness) and validated surveys measuring physical function, cognition, and depression. Stepwise linear regressions were used to evaluate associations between personality traits and outcome measures. RESULTS Consistently across cohorts, higher extraversion was associated with better physical function, whereas higher neuroticism was associated with worse depression. In the first cohort, higher extraversion was associated with better cognition, while higher neuroticism was associated with greater risk for memory impairment in the second cohort. Relationships were independent of age and disease duration. CONCLUSION Findings suggest a potentially protective role of extraversion, and a harmful role of neuroticism, in MS-specific patient-reported clinical outcomes. Increased understanding of the interplay between personality and health outcomes may inform risk models for physical decline, cognitive impairment, and depression in pwMS.
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Affiliation(s)
- Anne Kever
- Translational Cognitive Neuroscience Laboratory, Department of Neurology, Columbia University Irving Medical Center, New York, 10032 NY, USA
| | | | - Claire S. Riley
- Multiple Sclerosis Center, Department of Neurology, Columbia University Irving Medical Center, New York, 10032 NY, USA
| | - Rock A. Heyman
- Department of Neurology, University of Pittsburgh, Pittsburgh, 15260 PA, USA
| | - Zongqi Xia
- Department of Neurology, University of Pittsburgh, Pittsburgh, 15260 PA, USA
| | - Victoria M. Leavitt
- Translational Cognitive Neuroscience Laboratory, Department of Neurology, Columbia University Irving Medical Center, New York, 10032 NY, USA.,Multiple Sclerosis Center, Department of Neurology, Columbia University Irving Medical Center, New York, 10032 NY, USA
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