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Na S, Seo SW, Kim YJ, Yoo H, Lee ES. Correlation analysis between subtest scores of CERAD-K and a newly developed tablet computer-based digital cognitive test (Inbrain CST). Front Aging Neurosci 2023; 15:1178324. [PMID: 37455932 PMCID: PMC10338869 DOI: 10.3389/fnagi.2023.1178324] [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: 03/02/2023] [Accepted: 06/12/2023] [Indexed: 07/18/2023] Open
Abstract
Introduction The prevalence of Alzheimer's disease (AD) and other dementias is increasing; therefore, identifying individuals at risk for dementia is crucial. Traditional neuropsychological assessments are expensive and time-consuming; however, computerized cognitive testing is becoming popular in clinical and research settings, particularly during the COVID-19 pandemic. This study aimed to investigate the correlation between the computerized cognitive test, Inbrain cognitive screening test (CST), and the traditional neuropsychological battery, the consortium to establish a registry for Alzheimer's disease assessment packet (CERAD-K). Methods We enrolled 166 participants from five districts in Republic of Korea, including cognitively unimpaired individuals and those with mild cognitive impairment (MCI) diagnosed by experienced neurologists. We used the Inbrain CST and CERAD-K to evaluate the cognitive function of the participants, and the scores of each subtest of the Inbrain CST and CERAD-K were compared. Results A significant correlation was found between the Inbrain CST and CERAD-K subtests. Furthermore, multivariate analysis revealed a significant correlation between the Inbrain CST and the CERAD-K test pairs after adjusting for age, educational level, and sex. Discussion In conclusion, this study demonstrates that the Inbrain CST is a reliable tool for detecting cognitive impairment in cognitively unimpaired individuals and patients with MCI, because it has a high correlation and agreement with CERAD-K. Therefore, the Inbrain CST can be a useful, time-efficient, and cost-effective computer-based cognitive test for individuals at risk for cognitive impairment.
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Affiliation(s)
- Seunghee Na
- Department of Neurology, Incheon St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sang Won Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Young Ju Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Heejin Yoo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Eek-Sung Lee
- Department of Neurology, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea
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Kemp HI, Kennedy DL, Vollert J, Davies NWS, Scott W, Rice ASC. Chronic pain and cognitive impairment: a cross-sectional study in people living with HIV. AIDS Care 2021:1-14. [PMID: 33739206 DOI: 10.1080/09540121.2021.1902934] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Cognitive impairment and chronic pain are amongst the most prevalent neurological sequelae of HIV infection, yet little is understood about the potential bidirectional relationship between the two conditions. Cognitive dysfunction can occur in chronic pain populations whilst those with cognitive impairment can display modified responses to experimentally induced painful stimuli. To date, this has not been explored in HIV cohorts.This study aimed to identify any contribution of chronic pain to cognitive impairment in HIV and to determine differences in pain characteristics between those with and without cognitive dysfunction.This was an observational cohort study involving people living with HIV (n = 148) in the United Kingdom. Participants underwent validated questionnaire-based measurement of pain severity, interference and symptom quality as well as conditioned pain modulation and quantitative sensory testing. All participants completed a computer-based cognitive function assessment.Fifty-seven participants met the criteria for cognitive impairment and 73 for chronic pain. The cognitive impairment group had a higher prevalence of chronic pain (p = 0.004) and reported more neuropathic symptoms (p = 0.001). Those with chronic pain performed less well in emotional recognition and verbal learning domains. The interaction identified between chronic pain and cognitive dysfunction warrants further exploration to identify causal links or shared pathology.
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Affiliation(s)
- Harriet I Kemp
- Pain Research Group, Department of Surgery & Cancer, Imperial College London, London, UK
| | - Donna L Kennedy
- Pain Research Group, Department of Surgery & Cancer, Imperial College London, London, UK
| | - Jan Vollert
- Pain Research Group, Department of Surgery & Cancer, Imperial College London, London, UK
| | - Nicholas W S Davies
- Department of Neurology, Chelsea & Westminster NHS Foundation Trust, London, UK
| | - Whitney Scott
- Health Psychology Section, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK.,INPUT Pain Management Unit, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Andrew S C Rice
- Pain Research Group, Department of Surgery & Cancer, Imperial College London, London, UK
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Lupu T, Braw Y, Sacher Y, Ratmansky M. Cogstate Brief Battery: Cognition and the feigning of cognitive impairment in chronic pain. APPLIED NEUROPSYCHOLOGY-ADULT 2021; 29:1332-1343. [PMID: 33492175 DOI: 10.1080/23279095.2021.1873138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Chronic pain (CP) is often associated with cognitive impairment. The Cogstate Brief Battery (CBB), a computerized assessment battery, has been studied in several neuropsychiatric disorders but not in CP. Since feigning of cognitive impairment is common in CP, the current study aimed to assess the CBB's utility in differentiating CP patients (n = 64) from healthy participants (n = 33), as well as to assess the effect of simulating cognitive impairment by CP patients on performance in the battery. CP outpatients were randomly assigned to one of two groups: (a) Patients performing the CBB to the best of their ability. (b) Patients simulating cognitive impairment. Independent-samples t-tests indicated that three of four CBB tasks successfully differentiated CP patients from matched healthy controls. Additionally, an analysis of covariance (ANCOVA) indicated that CP patients who simulated cognitive impairment performed more poorly in all four CBB tasks, with the detection task having the strongest discrimination capacity. This is the first study to point toward the usefulness and sensitivity of the CBB for assessment of cognition and detection of feigned cognitive impairment in CP. Further studies are required to validate these preliminary findings and assess the CBB's utility in daily clinical practice.
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Affiliation(s)
- Tamar Lupu
- Department of Psychology, Ariel University, Ariel, Israel
| | - Yoram Braw
- Department of Psychology, Ariel University, Ariel, Israel
| | - Yaron Sacher
- Traumatic Brain Injury Rehabilitation Department, Loewenstein Rehabilitative Hospital, Ra'anana, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Motti Ratmansky
- Pain Unit, Loewenstein Hospital Rehabilitation Center, Ra'anana, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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De Francesco D, Underwood J, Anderson J, Boffito M, Post FA, Sachikonye M, Mallon PWG, Haddow L, Vera JH, Kunisaki KM, Sabin CA, Winston A. Correlation between computerised and standard cognitive testing in people with HIV and HIV-negative individuals. AIDS Care 2020; 33:1296-1307. [PMID: 33356492 DOI: 10.1080/09540121.2020.1865518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
We investigated the correlations and agreement between cognitive assessments made using a computerised (CogState™, six domains) and a standard pen-and-paper battery (five domains) in PWH and lifestyle-similar HIV-negative individuals. Demographically adjusted domain and global T-scores were obtained and used to define cognitive impairment according to the multivariate normative comparison (MNC) criteria. Correlations between T-scores and the agreement between the classifications of cognitive impairment obtained from the two batteries were assessed using the Spearman's rank correlation and Cohen's κ, respectively. The correlation between global T-scores from the two batteries was 0.52 (95% CI 0.44-0.60) in PWH and 0.45 (0.29-0.59) in controls (p = 0.38 for their difference). Correlations were generally stronger between domains within the same battery than between those from different batteries. The agreement between the two batteries in classifying individuals as cognitively impaired or not impaired was fair in PWH (κ = 0.24) and poor in HIV-negative individuals (κ = -0.02). The moderate correlation between overall cognitive function and the modest agreement between binary classifications of cognitive impairment obtained from two different batteries indicate the two batteries may assess slightly different components of cognition.
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Affiliation(s)
| | - Jonathan Underwood
- Division of Infectious Diseases, Imperial College London, London, UK.,Division of Infection and Immunity, University of Cardiff, Cardiff, UK
| | | | - Marta Boffito
- Chelsea and Westminster Healthcare NHS Foundation Trust, London, UK
| | - Frank A Post
- King's College Hospital NHS Foundation Trust, London, UK
| | | | | | - Lewis Haddow
- Institute for Global Health, University College London, London, UK.,Kingston Hospital NHS Foundation Trust, London, UK
| | - Jaime H Vera
- Brighton and Sussex Medical School, Brighton, UK
| | - Ken M Kunisaki
- Minneapolis Veterans Affairs Health Care System, Minneapolis, MN, USA.,Medical School, University of Minnesota, Minneapolis, USA
| | - Caroline A Sabin
- Institute for Global Health, University College London, London, UK
| | - Alan Winston
- Division of Infectious Diseases, Imperial College London, London, UK
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Thompson F, Cysique LA, Harriss LR, Taylor S, Savage G, Maruff P, Mcdermott R. Acceptability and Usability of Computerized Cognitive Assessment Among Australian Indigenous Residents of the Torres Strait Islands. Arch Clin Neuropsychol 2020; 35:1288-1302. [PMID: 32647858 DOI: 10.1093/arclin/acaa037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 04/23/2020] [Accepted: 05/29/2020] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES This cross-sectional study aimed to investigate the acceptability and usability of the Cogstate Brief Battery (CBB) in a community-based sample of Australian Indigenous people from the Torres Strait region, based on a user experience framework of human-computer interaction. METHODS Two-hundred community participants completed the four subtests of the CBB on an iPad platform, during a free adult health check on two islands in the region, between October and December 2016. Acceptability was defined as completing the learning trial of a task and usability as continuing a task through to completion, determined by examiner acumen and internal Cogstate completion and integrity criteria. These were combined into a single dichotomous completion measure for logistic regression analyses. Performance-measured as reaction times and accuracy of responses-was analyzed using linear regression analyses. RESULTS CBB completion ranged from 82.0% to 91.5% across the four tasks and the odds of completing decreased with age. After adjusting for age, iPad/tablet familiarity increased the odds of completion for all tasks while level of education and employment increased the odds for some tasks only. These variables accounted for 18.0%-23.8% of the variance in reaction times on speeded tasks. Age and education had the most effect, although semipartial correlations were modest. CONCLUSIONS When administered in a health-screening context, the acceptability and usability of the CBB were greatest in young- to middle-aged participants with some education and iPad/tablet experience. Older and more vulnerable participants may have benefited from additional time and practice on the CBB prior to administration.
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Affiliation(s)
- Fintan Thompson
- Australian Institute of Tropical Health and Medicine, College of Public Health, Medical and Veterinary Sciences, James Cook University, Cairns, Queensland, Australia
| | - Lucette A Cysique
- Neurosciences Research Australia, Psychology Department, University of New South Wales, Sydney, New South Wales, Australia
| | - Linton R Harriss
- Australian Institute of Tropical Health and Medicine, College of Public Health, Medical and Veterinary Sciences, James Cook University, Cairns, Queensland, Australia
| | - Sean Taylor
- Top End Health Service, Northern Territory Government, Darwin, Northern Territory, Australia
| | - Greg Savage
- Department of Psychology, Macquarie University, Sydney, New South Wales, Australia
| | | | - Robyn Mcdermott
- Australian Institute of Tropical Health and Medicine, College of Public Health, Medical and Veterinary Sciences, James Cook University, Cairns, Queensland, Australia
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Hakanen H, Flykt M, Sinervä E, Nolvi S, Kataja EL, Pelto J, Karlsson H, Karlsson L, Korja R. How maternal pre- and postnatal symptoms of depression and anxiety affect early mother-infant interaction? J Affect Disord 2019; 257:83-90. [PMID: 31299408 DOI: 10.1016/j.jad.2019.06.048] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 06/17/2019] [Accepted: 06/30/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND Maternal pre- and postnatal psychological distress, such as anxiety and depression, may negatively affect mother-infant interaction quality. However, more information is needed on the role of specific types and timings of pre- and postnatal distress symptoms on mother-infant interaction. Research on the role of maternal anxiety is especially scarce. METHODS We examined whether maternal pregnancy- related anxiety (gestational weeks 24 and 34), general anxiety or depressive symptoms (gw 14, 24 and 34 and at the infant age of 3 and 6 months) associate with the quality of mother-infant interaction when the child is eight months old. Maternal symptoms (N = 190) were measured with EPDS, SCL-90 anxiety subscale and PRAQ-R2. Mother-infant interaction was measured with the Emotional Availability Scales (EAS). RESULTS After controlling for background factors, general anxiety at the 3rd pregnancy trimester was associated with higher maternal intrusiveness in EAS. Depressive symptoms at 6 months postpartum associated with lower maternal structuring behavior and with the child's lower involvement of the mother. LIMITATIONS A very small number of mothers with severe symptoms of depression and anxiety. CONCLUSIONS Prenatal anxiety and postnatal depressive symptoms may each have unique effects on the different areas of mother-infant interaction, suggesting the need to develop more targeted interventions for mothers with different symptom profiles and timings. Prenatally anxious mothers could potentially benefit from early interventions decreasing stress and anxiety symptoms and specifically promoting their ability to read infant cues appropriately. Infants of postnatally depressed mothers may need interventions where both members of the dyad receive help.
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Affiliation(s)
- Hetti Hakanen
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; University of Turku, Department of Psychology, Turku, Finland.
| | - Marjo Flykt
- University of Tampere, The Department of Psychology, Finland; Department of Human Development and Family Studies, Colorado State University, USA
| | - Eija Sinervä
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Saara Nolvi
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; Charité - Universitätsmedizin Berlin, a corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Department of Medical Psychology, Berlin, Germany
| | - Eeva-Leena Kataja
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; University of Turku, Department of Psychology, Turku, Finland
| | - Juho Pelto
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Hasse Karlsson
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; University of Turku and Turku University Hospital, Department of Psychiatry, Turku, Finland
| | - Linnea Karlsson
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; University of Turku and Turku University Hospital, Institute of Clinical Medicine, Department of Child Psychiatry, Turku, Finland
| | - Riikka Korja
- University of Turku, Department of Psychology, Turku, Finland; University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
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Karlsson L, Tolvanen M, Scheinin NM, Uusitupa HM, Korja R, Ekholm E, Tuulari JJ, Pajulo M, Huotilainen M, Paunio T, Karlsson H. Cohort Profile: The FinnBrain Birth Cohort Study (FinnBrain). Int J Epidemiol 2019; 47:15-16j. [PMID: 29025073 DOI: 10.1093/ije/dyx173] [Citation(s) in RCA: 154] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2017] [Indexed: 12/29/2022] Open
Affiliation(s)
- Linnea Karlsson
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,Department of Child Psychiatry
| | - Mimmi Tolvanen
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,Department of Community Dentistry
| | - Noora M Scheinin
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,Department of Psychiatry
| | - Henna-Maria Uusitupa
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study
| | - Riikka Korja
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,Department of Psychology, University of Turku
| | - Eeva Ekholm
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,Department of Obstetrics and Gynecology, University of Turku and Turku University Hospital, Turku, Finland
| | - Jetro J Tuulari
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study
| | - Marjukka Pajulo
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,Department of Child Psychiatry
| | - Minna Huotilainen
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,University of Helsinki, Cognitive Brain Research Unit and CICERO Learning Network, Helsinki, Finland
| | - Tiina Paunio
- National Institute for Health and Welfare, the Genomics and Biomarkers Unit, Helsinki, Finland.,University of Helsinki and Helsinki University Hospital, Department of Psychiatry, Helsinki, Finland
| | - Hasse Karlsson
- Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study.,Department of Psychiatry
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8
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Kataja EL, Karlsson L, Huizink AC, Tolvanen M, Parsons C, Nolvi S, Karlsson H. Pregnancy-related anxiety and depressive symptoms are associated with visuospatial working memory errors during pregnancy. J Affect Disord 2017; 218:66-74. [PMID: 28458118 DOI: 10.1016/j.jad.2017.04.033] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 03/29/2017] [Accepted: 04/07/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND Cognitive deficits, especially in memory and concentration, are often reported during pregnancy. Similar cognitive dysfunctions can also occur in depression and anxiety. To date, few studies have investigated the associations between cognitive deficits and psychiatric symptoms during pregnancy. This field is of interest because maternal cognitive functioning, and particularly its higher-order aspects are related to maternal well-being and caregiving behavior, as well as later child development. METHODS Pregnant women (N =230), reporting low (n =87), moderate (n =97), or high (n =46) levels of depressive, general anxiety and/or pregnancy-related anxiety symptoms (assessed repeatedly with EPDS, SCL-90/anxiety subscale, PRAQ-R2, respectively) were tested in mid-pregnancy for their cognitive functions. A computerized neuropsychological test battery was used. RESULTS Pregnant women with high or moderate level of psychiatric symptoms had significantly more errors in visuospatial working memory/executive functioning task than mothers with low symptom level. Depressive symptoms throughout pregnancy and concurrent pregnancy-related anxiety symptoms were significant predictors of the performance in the task. General anxiety symptoms were not related to visuospatial working memory. LIMITATIONS Cognitive functions were evaluated only at one time-point during pregnancy precluding causal conclusions. CONCLUSIONS Maternal depressive symptoms and pregnancy-related anxiety symptoms were both associated with decrements in visuospatial working memory/executive functioning. Depressive symptoms seem to present more stable relationship with cognitive deficits, while pregnancy-related anxiety was associated only concurrently. Future studies could investigate, how stable these cognitive differences are, and whether they affect maternal ability to deal with demands of pregnancy and later parenting.
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Affiliation(s)
- E-L Kataja
- Department of Psychology, University of Turku, Finland; FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Institute of Clinical Medicine, University of Turku, Finland.
| | - L Karlsson
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Institute of Clinical Medicine, University of Turku, Finland; Department of Child Psychiatry, Turku University Hospital and University of Turku, Finland
| | - A C Huizink
- Department of Clinical Developmental Psychology, VU University Amsterdam, Netherlands
| | - M Tolvanen
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Institute of Clinical Medicine, University of Turku, Finland; Department of Community Dentistry, University of Turku, Finland
| | - C Parsons
- Department of Psychiatry, University of Oxford, UK; Interacting Minds Center, Department of Clinical Medicine, Aarhus University, Denmark
| | - S Nolvi
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Institute of Clinical Medicine, University of Turku, Finland
| | - H Karlsson
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Institute of Clinical Medicine, University of Turku, Finland; Department of Psychiatry, University of Turku, Finland
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