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Wang Y, Chen T, Cui JF, Liu JL, Li TH, Du TJ. Comparison of trait and state mind wandering among schizotypal, subclinically depressed, and control individuals. BMC Psychiatry 2024; 24:422. [PMID: 38840083 PMCID: PMC11151557 DOI: 10.1186/s12888-024-05871-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 05/28/2024] [Indexed: 06/07/2024] Open
Abstract
BACKGROUND Mind wandering is a common phenomenon in daily life. However, the manifestations and cognitive correlates of mind wandering in different subclinical populations remain unclear. In this study, these aspects were examined in individuals with schizotypal traits and individuals with depressive symptoms, i.e., subclinical populations of patients with schizophrenia and depression. METHODS Forty-two individuals with schizotypal traits, 42 individuals with subclinical depression, and 42 controls were recruited to complete a mind wandering thought sampling task (state level) and a mind wandering questionnaire (trait level). Measures of rumination and cognitive functions (attention, inhibition, and working memory) were also completed by participants. RESULTS Both subclinical groups exhibited more state and trait mind wandering than did the control group. Furthermore, individuals with schizotypal traits demonstrated more trait mind wandering than individuals with subclinical depression. Rumination, sustained attention, and working memory were associated with mind wandering. In addition, mind wandering in individuals with subclinical depression can be accounted for by rumination or attention, while mind wandering in individuals with high schizotypal traits cannot be accounted for by rumination, attention, or working memory. CONCLUSIONS The results suggest that individuals with high schizotypal traits and subclinical depression have different patterns of mind wandering and mechanisms. These findings have implications for understanding the unique profile of mind wandering in subclinical individuals.
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Affiliation(s)
- Ya Wang
- School of Psychology, Capital Normal University, Baiduizi 23A, Haidian District, Beijing, 100073, China.
| | - Tao Chen
- Brain and Mind Centre, The University of Sydney, Sydney, Australia
- School of Psychology, The University of Sydney, Sydney, Australia
| | - Ji-Fang Cui
- Institute of Educational Information and Statistics, National Academy of Educational Sciences, Beijing, China
| | - Jia-Li Liu
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Healthy, Institute of Psychology, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Tian-Hong Li
- Department of Psychology, School of Medical Humanities, China Medical University, No.77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, China.
| | - Tian-Jiao Du
- Department of Psychology, School of Medical Humanities, China Medical University, No.77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, China.
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Lin R, Zeng F, Wang Q, Chen A. Cross-Modal Plasticity during Self-Motion Perception. Brain Sci 2023; 13:1504. [PMID: 38002465 PMCID: PMC10669852 DOI: 10.3390/brainsci13111504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 10/13/2023] [Accepted: 10/23/2023] [Indexed: 11/26/2023] Open
Abstract
To maintain stable and coherent perception in an ever-changing environment, the brain needs to continuously and dynamically calibrate information from multiple sensory sources, using sensory and non-sensory information in a flexible manner. Here, we review how the vestibular and visual signals are recalibrated during self-motion perception. We illustrate two different types of recalibration: one long-term cross-modal (visual-vestibular) recalibration concerning how multisensory cues recalibrate over time in response to a constant cue discrepancy, and one rapid-term cross-modal (visual-vestibular) recalibration concerning how recent prior stimuli and choices differentially affect subsequent self-motion decisions. In addition, we highlight the neural substrates of long-term visual-vestibular recalibration, with profound differences observed in neuronal recalibration across multisensory cortical areas. We suggest that multisensory recalibration is a complex process in the brain, is modulated by many factors, and requires the coordination of many distinct cortical areas. We hope this review will shed some light on research into the neural circuits of visual-vestibular recalibration and help develop a more generalized theory for cross-modal plasticity.
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Affiliation(s)
- Rushi Lin
- Key Laboratory of Brain Functional Genomics (Ministry of Education), East China Normal University, 3663 Zhongshan Road N., Shanghai 200062, China; (R.L.); (F.Z.); (Q.W.)
| | - Fu Zeng
- Key Laboratory of Brain Functional Genomics (Ministry of Education), East China Normal University, 3663 Zhongshan Road N., Shanghai 200062, China; (R.L.); (F.Z.); (Q.W.)
| | - Qingjun Wang
- Key Laboratory of Brain Functional Genomics (Ministry of Education), East China Normal University, 3663 Zhongshan Road N., Shanghai 200062, China; (R.L.); (F.Z.); (Q.W.)
| | - Aihua Chen
- Key Laboratory of Brain Functional Genomics (Ministry of Education), East China Normal University, 3663 Zhongshan Road N., Shanghai 200062, China; (R.L.); (F.Z.); (Q.W.)
- NYU-ECNU Institute of Brain and Cognitive Science, New York University Shanghai, Shanghai 200122, China
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Zouraraki C, Karamaouna P, Giakoumaki SG. Cognitive Processes and Resting-State Functional Neuroimaging Findings in High Schizotypal Individuals and Schizotypal Personality Disorder Patients: A Systematic Review. Brain Sci 2023; 13:615. [PMID: 37190580 PMCID: PMC10137138 DOI: 10.3390/brainsci13040615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/29/2023] [Accepted: 04/02/2023] [Indexed: 04/07/2023] Open
Abstract
Ample research findings indicate that there is altered brain functioning in the schizophrenia spectrum. Nevertheless, functional neuroimaging findings remain ambiguous for healthy individuals expressing high schizotypal traits and patients with schizotypal personality disorder (SPD). The purpose of this systematic review was to identify patterns of task-related and resting-state neural abnormalities across these conditions. MEDLINE-PubMed and PsycINFO were systematically searched and forty-eight studies were selected. Forty studies assessed healthy individuals with high schizotypal traits and eight studies examined SPD patients with functional neuroimaging techniques (fNIRS; fMRI; Resting-state fMRI). Functional alterations in striatal, frontal and temporal regions were found in healthy individuals with high schizotypal traits. Schizotypal personality disorder was associated with default mode network abnormalities but further research is required in order to better conceive its neural correlates. There was also evidence for functional compensatory mechanisms associated with both conditions. To conclude, the findings suggest that brain dysfunctions are evident in individuals who lie along the subclinical part of the spectrum, further supporting the continuum model for schizophrenia susceptibility. Additional research is required in order to delineate the counterbalancing processes implicated in the schizophrenia spectrum, as this approach will provide promising insights for both conversion and protection from conversion into schizophrenia.
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Affiliation(s)
- Chrysoula Zouraraki
- Laboratory of Neuropsychology, Department of Psychology, University of Crete, 74100 Rethymno, Greece; (C.Z.); (P.K.)
- University of Crete Research Center for the Humanities, The Social and Education Sciences (UCRC), University of Crete, Gallos University Campus, 74100 Rethymno, Greece
| | - Penny Karamaouna
- Laboratory of Neuropsychology, Department of Psychology, University of Crete, 74100 Rethymno, Greece; (C.Z.); (P.K.)
- University of Crete Research Center for the Humanities, The Social and Education Sciences (UCRC), University of Crete, Gallos University Campus, 74100 Rethymno, Greece
| | - Stella G. Giakoumaki
- Laboratory of Neuropsychology, Department of Psychology, University of Crete, 74100 Rethymno, Greece; (C.Z.); (P.K.)
- University of Crete Research Center for the Humanities, The Social and Education Sciences (UCRC), University of Crete, Gallos University Campus, 74100 Rethymno, Greece
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Linking Child Autism to Parental Depression and Anxiety: The Mediating Roles of Enacted and Felt Stigma. J Autism Dev Disord 2021; 51:527-537. [PMID: 32519191 DOI: 10.1007/s10803-020-04557-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This study examined whether child autistic symptoms would heighten parental affective symptoms through evoking enacted stigma from the community (i.e., public and courtesy stigma) and felt stigma within the parents (i.e., vicarious and self-stigma). Cross-sectional questionnaire data were collected from 441 parents of children with autism spectrum disorder. Path analyses showed that social communication and interaction deficits and restricted and repetitive behaviors in child autism were positively associated with public and courtesy stigma. While public stigma was positively associated with parental vicarious stigma, courtesy stigma was positively associated with parental self-stigma. Both vicarious and self-stigma were positively associated with depressive and anxiety symptoms among parents. Findings revealed how child autism could compromise parental well-being through exacerbating the family's stigmatizing experiences.
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Kütük MÖ, Tufan AE, Kılıçaslan F, Güler G, Çelik F, Altıntaş E, Gökçen C, Karadağ M, Yektaş Ç, Mutluer T, Kandemir H, Büber A, Topal Z, Acikbas U, Giray A, Kütük Ö. High Depression Symptoms and Burnout Levels Among Parents of Children with Autism Spectrum Disorders: A Multi-Center, Cross-Sectional, Case-Control Study. J Autism Dev Disord 2021; 51:4086-4099. [PMID: 33459915 DOI: 10.1007/s10803-021-04874-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2021] [Indexed: 11/25/2022]
Abstract
The diagnosis of autism spectrum disorder (ASD) in a child affects family processes, increases parenting stress and marital conflicts, and may lead to parental psychopathology. It may also affect the prognosis for their children. The aim of this study is to determine depression and burnout levels as well as their predictors among parents of children with ASD compared with those of healthy children. We also sought to evaluate rate of complementary and alternative medicine (CAM) interventions among parents and explore the associations of this phenomenon in an exploratory fashion. 145 children with ASD and 127 control children were enrolled along with their mothers and fathers. Beck Depression Inventory and Maslach Burnout Inventory were used to evaluate parents' depression symptoms and burnout levels. Symptoms of children with ASDs were evaluated according to the Childhood Autism Rating Scale by the clinicians. Family, child and CAM variables were screened by means of a sociodemographic data form. Descriptive, bivariate and correlation analyses were used in statistical evaluations. Predictors of burnout were evaluated with multiple regression analysis. Burnout and depression levels among parents of children with ASD were significantly elevated compared to controls. Burnout levels of mothers were significantly elevated compared to fathers while depression scores of fathers were significantly elevated compared to mothers. Maternal burnout was significantly predicted by presence of functional speech in child while paternal burnout was significantly predicted by paternal vocation. Maternal depression was associated with paternal depression, lack of speech in child and attendance of child to special education services. Paternal depression was associated with autistic symptom severity and maternal depression. More than half the parents sought CAM interventions. Education level did not affect search for CAM interventions while both maternal and paternal psychopathology and presence of epilepsy among children increased use of CAM methods. Psychological support should be provided to both mothers and fathers of a child receiving a diagnosis of ASD. Addressing parents' burnout and stress levels and facilitating their negotiation of knowledge on etiology and treatments for ASD may be beneficial for the family unit as a whole.
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Affiliation(s)
- Meryem Özlem Kütük
- Department of Child and Adolescent Psychiatry, Baskent University, Dr. Turgut Noyan Medical and Research Center, Adana, Turkey
| | - Ali Evren Tufan
- Department of Child and Adolescent Psychiatry, Bolu Abant İzzet Baysal University Medical Faculty, Bolu, Turkey.
| | - Fethiye Kılıçaslan
- Department of Child and Adolescent Psychiatry, Mehmet Akif İnan Education and Research Hospital, Şanlıurfa, Turkey
| | - Gülen Güler
- Department of Child and Adolescent Psychiatry, Mersin University, Mersin, Turkey
| | - Fatma Çelik
- Department of Child and Adolescent Psychiatry, Malatya State Hospital, Malatya, Turkey
| | - Ebru Altıntaş
- Department of Psychiatry, Başkent University, Dr. Turgut Noyan Medical and Research Center, Adana, Turkey
| | - Cem Gökçen
- Department of Child and Adolescent Psychiatry, Gaziantep University, Gaziantep, Turkey
| | - Mehmet Karadağ
- Department of Child and Adolescent Psychiatry, Gaziantep University, Gaziantep, Turkey
| | - Çiğdem Yektaş
- Uskudar University Medical Faculty, Department of Child and Adolescent Psychiatry, Istanbul, Turkey
| | - Tuba Mutluer
- Department of Child and Adolescent Psychiatry, Koç University, İstanbul, Turkey
| | - Hasan Kandemir
- Department of Child and Adolescent Psychiatry, Celal Bayar University, Manisa, Turkey
| | - Ahmet Büber
- Department of Child and Adolescent Psychiatry, Pamukkale University, Denizli, Turkey
| | - Zehra Topal
- Department of Child and Adolescent Psychiatry, Gaziantep University, Gaziantep, Turkey
| | - Ufuk Acikbas
- Department of Health and Life Sciences, Oxford Brookes University, Oxford, United Kingdom
| | - Aslı Giray
- Department of Genetics and Bioengineering, Alaaddin Keykubat University, Antalya, Turkey
| | - Özgür Kütük
- Department of Medical Genetics, Başkent University, Adana Dr. Turgut Noyan Medical and Research Center, Adana, Turkey
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