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Rampinini A, Balboni I, Golestani N, Berthele R. A behavioural exploration of language aptitude and experience, cognition and more using Graph Analysis. Brain Res 2024; 1842:149109. [PMID: 38964704 DOI: 10.1016/j.brainres.2024.149109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 06/01/2024] [Accepted: 07/01/2024] [Indexed: 07/06/2024]
Abstract
Language aptitude has recently regained interest in cognitive neuroscience. Traditional language aptitude testing included phonemic coding ability, associative memory, grammatical sensitivity and inductive language learning. Moreover, domain-general cognitive abilities are associated with individual differences in language aptitude, together with factors that have yet to be elucidated. Beyond domain-general cognition, it is also likely that aptitude and experience in domain-specific but non-linguistic fields (e.g. music or numerical processing) influence and are influenced by language aptitude. We investigated some of these relationships in a sample of 152 participants, using exploratory graph analysis, across different levels of regularisation, i.e. sensitivity. We carried out a meta cluster analysis in a second step to identify variables that are robustly grouped together. We discuss the data, as well as their meta-network groupings, at a baseline network sensitivity level, and in two analyses, one including and the other excluding dyslexic readers. Our results show a stable association between language and cognition, and the isolation of multilingual language experience, musicality and literacy. We highlight the necessity of a more comprehensive view of language and of cognition as multivariate systems.
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Affiliation(s)
- Alessandra Rampinini
- Department of Psychology, Faculty of Psychology and Education Science, University of Geneva, Geneva, Switzerland; National Centre for Competence in Research Evolving Language, Switzerland
| | - Irene Balboni
- Department of Psychology, Faculty of Psychology and Education Science, University of Geneva, Geneva, Switzerland; Institute of Multilingualism, University of Fribourg, Fribourg, Switzerland; National Centre for Competence in Research Evolving Language, Switzerland
| | - Narly Golestani
- Department of Psychology, Faculty of Psychology and Education Science, University of Geneva, Geneva, Switzerland; Cognitive Science Hub, University of Vienna, Vienna, Austria; Department of Behavioural and Cognitive Biology, Faculty of Life Sciences, University of Vienna, Vienna, Austria; National Centre for Competence in Research Evolving Language, Switzerland
| | - Raphael Berthele
- Institute of Multilingualism, University of Fribourg, Fribourg, Switzerland; National Centre for Competence in Research Evolving Language, Switzerland.
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Llana T, Garces-Arilla S, Juan MC, Mendez-Lopez M, Mendez M. An immersive virtual reality-based object-location memory task reveals spatial long-term memory alterations in Long-COVID. Behav Brain Res 2024; 471:115127. [PMID: 38936427 DOI: 10.1016/j.bbr.2024.115127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 06/07/2024] [Accepted: 06/19/2024] [Indexed: 06/29/2024]
Abstract
Object-location memory (OLM) is a type of declarative memory for spatial information and consists of the individual's ability to establish accurate associations between objects and their spatial locations. Long-COVID describes the long-term effects of the COVID-19 disease. Long-COVID patients show medial temporal lobe dysfunction and neuropsychological alterations affecting memory. This study aimed to assess OLM in a group of Long-COVID patients, n=66, and a Control group of healthy individuals with similar age and sex composition, n=21, using an immersive virtual reality (iVR)-based OLM task. We also explored associations between the performance in the iVR-based OLM task and general cognitive function (MoCA), and both verbal (VSTM) and visuospatial (SSTM) span. The Long-COVID group showed fewer correct responses, made more task attempts, and invested more time in the iVR-based OLM task than the Control group. Delayed memory was more severely altered than immediate memory in Long-COVID participants. Better MoCA scores of the Long-COVID group were strongly associated with shorter times to complete the immediate recall of the iVR-based OLM task. Besides, the months elapsed since the COVID-19 infection were slightly associated with fewer correct responses in the immediate and 24-hour recalls. These results corroborate previous findings of memory alterations in the Long-COVID syndrome using an iVR-based OLM task, adding new evidence on spatial memory and long-term memory in this population. Implementing spatial iVR tasks to clinical research may improve our understanding of neuropsychological disorders.
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Affiliation(s)
- Tania Llana
- Neuroscience Institute of Principado de Asturias (INEUROPA), Faculty of Psychology, Plaza Feijoo s/n, Oviedo, Asturias 33003, Spain; Department of Psychology, University of Oviedo, Faculty of Psychology, Plaza Feijoo s/n, Oviedo, Asturias 33003, Spain.
| | - Sara Garces-Arilla
- Department of Psychology and Sociology, University of Zaragoza, Pedro Cerbuna 12, Zaragoza, Aragón 50009, Spain.
| | - M-Carmen Juan
- Instituto Universitario de Automática e Informática Industrial, Universitat Politècnica de València, C/Camino de Vera, s/n, Valencia 46022, Spain.
| | - Magdalena Mendez-Lopez
- Department of Psychology and Sociology, University of Zaragoza, Pedro Cerbuna 12, Zaragoza, Aragón 50009, Spain; IIS Aragón, San Juan Bosco, 13, Zaragoza, Aragón 50009, Spain.
| | - Marta Mendez
- Neuroscience Institute of Principado de Asturias (INEUROPA), Faculty of Psychology, Plaza Feijoo s/n, Oviedo, Asturias 33003, Spain; Department of Psychology, University of Oviedo, Faculty of Psychology, Plaza Feijoo s/n, Oviedo, Asturias 33003, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Av. del Hospital Universitario, s/n, Oviedo, Asturias 33011, Spain.
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Ramos AA, Garvey A, Cutfield NJ, Machado L. Forward and backward spatial recall in Parkinson's disease and matched controls: A 1-year follow-up study. APPLIED NEUROPSYCHOLOGY. ADULT 2024; 31:647-656. [PMID: 35412882 DOI: 10.1080/23279095.2022.2059372] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Patients with Parkinson's disease (PD) exhibit a domain-general visuospatial dysfunction; however, no previous study has examined changes over time in forward and backward spatial recall in PD against controls. To evaluate changes in short-term (STM) and working memory (WM) dysfunction in PD, the current study assessed performance on a computer-modified version of the Corsi Block-Tapping Test (forward and backward recall) at two-time points 1 year apart, while simultaneously exploring associations with potentially relevant demographic and clinical variables. We enrolled 38 patients with PD and 38 controls matched for age, sex, and Montreal Cognitive Assessment (MoCA) total scores. Linear mixed-effects models analyzed the primary measured variables (forward and backward scores). At baseline, the dysfunction effect sizes were as follows: forward recall (-0.45, 95% CI [-0.90, 0.01]) and backward recall (-0.26, 95% CI [-0.71, 0.19]). At follow-up, patients exhibited substantially greater difficulties in backward recall (-0.65, 95% CI [-1.18, -0.13]) compared to the baseline assessment, whereas the forward dysfunction effect size remained almost the same (-0.43, 95% CI [-0.94, 0.09]). Age (p = .005, f = 0.35) and total scores on MoCA (p = .017, f = 0.18), irrespective of group and recall condition, were significant predictors of spatial block scores. The pattern of dysfunction effect sizes indicates that, in contrast to forward recall, backward recall dysfunction in PD worsened 1-year after the baseline assessment, presumably reflecting the progression of PD-related visuospatial WM dysfunction.
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Affiliation(s)
- Ari Alex Ramos
- Department of Psychology, University of Otago, Dunedin, New Zealand
| | - Anthony Garvey
- Department of Medicine, University of Otago, Dunedin, New Zealand
| | | | - Liana Machado
- Department of Psychology, University of Otago, Dunedin, New Zealand
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Morawietz C, Dumalski N, Wissmann AM, Wecking J, Muehlbauer T. Consistency of spatial ability performance in children, adolescents, and young adults. Front Psychol 2024; 15:1365941. [PMID: 38487665 PMCID: PMC10938598 DOI: 10.3389/fpsyg.2024.1365941] [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: 01/05/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
Background Spatial abilities are essential cognitive skills for many aspects of our everyday life that develop substantially throughout childhood and adolescence. While there are numerous measurement tools to evaluate these abilities, many of them have been designed for specific age groups hampering comparability throughout development. Thus, we determined test-retest-reliability and minimal detectable change for a set of tests that evaluate spatial ability performance in their variety in youth and compared them to young adults. Methods Children (age: 11.4 ± 0.5 years, n = 26), adolescents (age: 12.5 ± 0.7 years, n = 22), and young adults (age: 26.1 ± 4.0 years, n = 26) performed a set of five spatial ability tests twice, 20 min apart: Paper Folding Test (PFT), Mental Rotation Test (MRT), Water Level Task (WLT), Corsi Block Test (CBT), and Numbered Cones Run (NCR). Relative and absolute test-retest reliability was determined by calculating the intraclass correlation coefficient (ICC3,1) and the standard error of measurement (SEM), respectively. Further, the minimal detectable change (MDC95%) was calculated to identify clinically relevant changes between repeated measurements. Results Irrespective of test, reliability was "excellent" (i.e., ICC3,1 ≥ 0.75) in all age cohorts and the SEM values were rather small. The MDC95% values needed to identify relevant changes in repeated measurements of spatial ability performance ranged between 0.8 and 13.9% in children, 1.1 and 24.5% in adolescents, and 0.7 and 20.8% in young adults. Conclusion The determined values indicate that the investigated set of tests is reliable to detect spatial ability performance in healthy children, adolescents, and young adults.
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Affiliation(s)
- Christina Morawietz
- Division of Movement and Training Sciences/Biomechanics of Sport, University of Duisburg-Essen, Essen, Germany
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Vidyashree M, Deepeshwar S, K MN, Kaligal C, Kanthi A, Krishna D, Raghuram N, Bathala L, Sharma VK. Cerebral Haemodynamic Changes in Type 2 Diabetes Mellitus Following a Three-Month Yoga Intervention: A Randomized Controlled Trial. Cureus 2024; 16:e51548. [PMID: 38313913 PMCID: PMC10835018 DOI: 10.7759/cureus.51548] [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] [Accepted: 01/02/2024] [Indexed: 02/06/2024] Open
Abstract
Background and purpose Cerebral haemodynamics and cognitive performance may be adversely affected in type 2 diabetes mellitus (T2DM). Previous studies reported reduced cerebral blood flow (CBF) and altered cerebrovascular reactivity (CVR) in T2DM. Yoga, an ancient holistic health approach, is known to be beneficial for T2DM. We hypothesized that yoga practice may alter CBF and the flow resistance in the middle cerebral artery (MCA) and improve cognition in T2DM. Our secondary objective was to explore the relationship between changes in cerebral haemodynamics and cognition in T2DM. Materials and methods Participants were randomly allotted into the yoga and control groups based on the eligibility criteria. One hour of yoga intervention specific to type 2 diabetes was provided to the yoga group for three months, while conventional treatment was provided to the control group. A transcranial Doppler was used to evaluate longitudinal changes in cerebral haemodynamics in MCA. A Corsi block tapping test was used to assess visio-spatial working memory. Results There were 75 participants recruited, of whom 38 participated in yoga and 37 participated in a control group. Both intention to treat and per protocol analysis showed significant results. At day 90, intention-to-treat analysis showed significant changes in CBF velocities (mean difference -10.85%, 95% CI (-13.26, -6.15), p<0.001), cerebral vasodilatory reserve (mean difference -0.23%, 95% CI (-0.43, -0.03), p=0.02) and cognition (mean difference -12.13%, 95% CI (-17.48, -6.78), p≤0.001). There was no between-group effect. Also, the correlation between the CBF and cognition did not show any significant results. Conclusion The three-month yoga intervention was associated with an improvement in cerebral hemodynamics. The study also revealed an improvement in visio-spatial working memory among patients with T2DM. The study did not show any correlation between the improvement in cerebral haemodynamics and working memory. We recommend larger and longer studies on yoga intervention for T2DM patients to evaluate whether such benefits are sustained and improve their quality of life.
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Affiliation(s)
- Mahadevappa Vidyashree
- Department of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Deemed to be University, Bangalore, IND
| | - Singh Deepeshwar
- Department of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bengaluru, IND
- Department of Yoga, Babasaheb Bhimrao Ambedkar University, Lucknow, IND
| | - Manjunath N K
- Department of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bangalore, IND
| | - Chidananda Kaligal
- Department of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bangalore, IND
| | - Amit Kanthi
- Department of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bangalore, IND
| | - Dwivedi Krishna
- Department of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bangalore, IND
| | - Nagarathna Raghuram
- Department of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bangalore, IND
| | | | - Vijay K Sharma
- Department of Neurology, Yong Loo Lin School of Medicine, Singapore, SGP
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McArthur GE, Lee E, Laycock R. Autism Traits and Cognitive Performance: Mediating Roles of Sleep Disturbance, Anxiety and Depression. J Autism Dev Disord 2023; 53:4560-4576. [PMID: 36138298 PMCID: PMC10627948 DOI: 10.1007/s10803-022-05742-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2022] [Indexed: 10/14/2022]
Abstract
Theories about autism spectrum disorder (ASD) have addressed cognitive deficits however few have examined how comorbid diagnoses, including sleep disturbance, anxiety and depression contribute to the underlying deficits. We investigated potential mediations of common ASD comorbidities in the relationship between sub-clinical autism traits and cognitive performance using an international community sample. Cognitive tasks assessed working memory [executive functioning (EF) theory], mental state attribution [theory of mind (ToM)], and global/local visual processing [weak central coherence (WCC) theory]. Structural equation modelling (SEM) demonstrated sleep disturbance and anxiety mediated the relationship of autism traits on measures of EF, but not WCC and ToM. This suggests that treating the symptoms of sleep disturbance and anxiety may lead to improvements in working memory.
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Affiliation(s)
- Gaynor E McArthur
- School of Health and Biomedical Sciences, RMIT University, Plenty Rd, Bundoora, VIC, Australia
| | - Eunro Lee
- School of Health and Biomedical Sciences, RMIT University, Plenty Rd, Bundoora, VIC, Australia
| | - Robin Laycock
- School of Health and Biomedical Sciences, RMIT University, Plenty Rd, Bundoora, VIC, Australia.
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Sankalaite S, Huizinga M, Warreyn P, Dewandeleer J, Baeyens D. The association between working memory, teacher-student relationship, and academic performance in primary school children. Front Psychol 2023; 14:1240741. [PMID: 37809289 PMCID: PMC10556679 DOI: 10.3389/fpsyg.2023.1240741] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 09/07/2023] [Indexed: 10/10/2023] Open
Abstract
Introduction Early relationships with teachers play an important role in children's development and significantly influence students' cognitive and academic performance. Studies suggest that working memory (WM) is a strong predictor of academic achievement, especially of reading and arithmetic outcomes. The associations between teacher-student relationship (TSR) quality, children's WM skills and their academic performance have been reported in numerous observational studies. However, the potentially bidirectional and temporal nature of the relationships between these constructs is understudied. Methods The purpose of this study was to investigate the relationships between primary school children's WM and TSR by applying a cross-lagged design and measuring these constructs at three time points throughout the academic year. More exploratively, this study investigated how WM and TSR bidirectionally relate to children's academic performance. Results The findings of this study revealed a temporal relationship between WM and TSR: between WM-related problems in the classroom at baseline and conflict at 3-month follow-up, and between closeness at 3-month follow-up and WM-related problems in the classroom at 5-month follow-up. Moreover, the findings showed a bidirectional relationship between arithmetic performance and WM-related problematic behaviour. Discussion This study highlights that relationships between the teacher and students play an important role in supporting students' cognitive and academic development. Importantly, this study suggests that children with WM problems may benefit from interventions that focus on improving their relationships with teachers. Additionally, the findings propose that interventions targeting WM may also have positive effects on children's academic performance.
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Affiliation(s)
- Simona Sankalaite
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Mariëtte Huizinga
- Department of Educational and Family Studies, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Petra Warreyn
- Department of Experimental Clinical and Health Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
| | - Jolien Dewandeleer
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Dieter Baeyens
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
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Setti W, Vitali H, Campus C, Picinali L, W MGS. Audio-Corsi: a novel system to evaluate audio-spatial memory skills. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2023; 2023:1-4. [PMID: 38083618 DOI: 10.1109/embc40787.2023.10339960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Spatial memory (SM) is a multimodal representation of the external world, which different sensory inputs can mediate. It is essential in accomplishing everyday activities and strongly correlates with sleep processes. However, despite valuable knowledge of the spatial mechanisms in the visual modality, the multi-sensory aspects of SM have yet to be thoroughly investigated due to a lack of proper technologies.This work presents a novel acoustic system built around 3D audio spatial technology. Our goal was to examine if an afternoon nap can improve memory performance, measured through the acoustic version of the Corsi Block Tapping Task (CBTT), named Audio-Corsi. We tested five adults over two days. During one of the two days (Wake), participants performed the Audio-Corsi before (Pre) and after (Post) a wake resting period; while the other day (Sleep), participants performed the Audio-Corsi before (Pre) and after (Post) a nap. Day orders were randomized. We calculated the memory span for the Pre and Post session in both the Wake and Sleep days. Preliminary results show a significant difference in the memory span between the Wake and Sleep days. Specifically, memory span decreased between the pre-and post-test during the wake day. The opposite trend was found for the sleep day. Results indicate that SM can be improved by sleeping also in the acoustic modality other than the visual one.Clinical Relevance- The technology and procedure we designed and developed could be suitable in clinical and experimental settings to study high-level cognitive skills in the auditory sensory modality and their relationship with sleep, especially when vision is absent or distorted (i.e. blindness).
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Böing S, Ten Brink AF, Hoogerbrugge AJ, Oudman E, Postma A, Nijboer TCW, Van der Stigchel S. Eye Movements as Proxy for Visual Working Memory Usage: Increased Reliance on the External World in Korsakoff Syndrome. J Clin Med 2023; 12:jcm12113630. [PMID: 37297825 DOI: 10.3390/jcm12113630] [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: 03/10/2023] [Revised: 05/12/2023] [Accepted: 05/14/2023] [Indexed: 06/12/2023] Open
Abstract
In the assessment of visual working memory, estimating the maximum capacity is currently the gold standard. However, traditional tasks disregard that information generally remains available in the external world. Only when to-be-used information is not readily accessible, memory is taxed. Otherwise, people sample information from the environment as a form of cognitive offloading. To investigate how memory deficits impact the trade-off between sampling externally or storing internally, we compared gaze behaviour of individuals with Korsakoff amnesia (n = 24, age range 47-74 years) and healthy controls (n = 27, age range 40-81 years) on a copy task that provoked different strategies by having information freely accessible (facilitating sampling) or introducing a gaze-contingent waiting time (provoking storing). Indeed, patients sampled more often and longer, compared to controls. When sampling became time-consuming, controls reduced sampling and memorised more. Patients also showed reduced and longer sampling in this condition, suggesting an attempt at memorisation. Importantly, however, patients sampled disproportionately more often than controls, whilst accuracy dropped. This finding suggests that amnesia patients sample frequently and do not fully compensate for increased sampling costs by memorising more at once. In other words, Korsakoff amnesia resulted in a heavy reliance on the world as 'external memory'.
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Affiliation(s)
- Sanne Böing
- Experimental Psychology, Helmholtz Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
| | - Antonia F Ten Brink
- Experimental Psychology, Helmholtz Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
| | - Alex J Hoogerbrugge
- Experimental Psychology, Helmholtz Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
| | - Erik Oudman
- Korsakoff Center of Expertise Slingedael, 3086 EZ Rotterdam, The Netherlands
| | - Albert Postma
- Experimental Psychology, Helmholtz Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
- Korsakoff Center of Expertise Slingedael, 3086 EZ Rotterdam, The Netherlands
| | - Tanja C W Nijboer
- Experimental Psychology, Helmholtz Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
- Center of Excellence for Rehabilitation Medicine, University Medical Center Utrecht and De Hoogstraat Rehabilitation, 3583 TM Utrecht, The Netherlands
| | - Stefan Van der Stigchel
- Experimental Psychology, Helmholtz Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
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Sándor-Bajusz KA, Dergez T, Molnár E, Hadzsiev K, Till Á, Zsigmond A, Vástyán A, Csábi G. Cognitive functioning and clinical characteristics of children with non-syndromic orofacial clefts: A case-control study. Front Psychol 2023; 14:1115304. [PMID: 36925595 PMCID: PMC10011643 DOI: 10.3389/fpsyg.2023.1115304] [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: 12/03/2022] [Accepted: 02/08/2023] [Indexed: 03/08/2023] Open
Abstract
Introduction The higher rate of neuropsychiatric disorders in individuals with non-syndromic orofacial clefts has been well documented by previous studies. Our goal was to identify children with non-syndromic orofacial clefts that are at risk for abnormal neurodevelopment by assessing their developmental history and present cognitive functioning. Materials and methods A single-center, case-controlled study was carried out at the Department of Pediatrics of the University of Pécs in Hungary. The study consisted of three phases including questionnaires to collect retrospective clinical data and psychometric tools to assess IQ and executive functioning. Results Forty children with non-syndromic oral clefts and 44 age-matched controls participated in the study. Apgar score at 5 min was lower for the cleft group, in addition to delays observed for potty-training and speech development. Psychiatric disorders were more common in the cleft group (15%) than in controls (4.5%), although not statistically significant with small effect size. The cleft group scored lower on the Continuous Performance Test. Subgroup analysis revealed significant associations between higher parental socio-economic status, academic, and cognitive performance in children with non-syndromic orofacial clefts. Analyzes additionally revealed significant associations between early speech and language interventions and higher scores on the Verbal Comprehension Index of the WISC-IV in these children. Discussion Children with non-syndromic orofacial clefts seem to be at risk for deficits involving the attention domain of the executive system. These children additionally present with difficulties that affect cognitive and speech development. Children with non-syndromic orofacial clefts show significant skill development and present with similar cognitive strengths as their peers. Longitudinal studies with larger sample sizes are needed to provide more conclusive evidence on cognitive deficits in children with non-syndromic orofacial clefts at risk for neurodevelopmental difficulties.
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Affiliation(s)
- Kinga Amália Sándor-Bajusz
- Division of Child and Adolescent Psychiatry, Department of Pediatrics, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
| | - Tímea Dergez
- Institute of Bioanalysis, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
| | - Edit Molnár
- Division of Child and Adolescent Psychiatry, Department of Pediatrics, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
| | - Kinga Hadzsiev
- Department of Medical Genetics, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
| | - Ágnes Till
- Department of Medical Genetics, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
| | - Anna Zsigmond
- Department of Medical Genetics, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
| | - Attila Vástyán
- Division of Pediatric Surgery, Department of Pediatrics, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
| | - Györgyi Csábi
- Division of Child and Adolescent Psychiatry, Department of Pediatrics, Medical School and Clinical Center, University of Pécs, Pécs, Hungary
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Huang Y, Zhang X, Tang J, Xia Y, Yang X, Zhang Y, Wei C, Ruan R, Ying H, Liu Y. Vestibular cognition assessment system: Tablet-based computerized visuospatial abilities test battery. Front Psychol 2023; 14:1095777. [PMID: 36910755 PMCID: PMC9992172 DOI: 10.3389/fpsyg.2023.1095777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/06/2023] [Indexed: 02/24/2023] Open
Abstract
Introduction The vestibular system is anatomically connected to extensive regions of the cerebral cortex, hippocampus, and amygdala. However, studies focusing on the impact of vestibular impairment on visuospatial cognition ability are limited. This study aimed to develop a mobile tablet-based vestibular cognitive assessment system (VCAS), enhance the dynamic and three-dimensional (3D) nature of the test conditions, and comprehensively evaluate the visuospatial cognitive ability of patients with vestibular dysfunction. Materials and methods First, the VCAS assessment dimensions (spatial memory, spatial navigation, and mental rotation) and test content (weeding, maze, card rotation, and 3D driving tests) were determined based on expert interviews. Second, VCAS was developed based on Unity3D, using the C# language and ILruntime hot update framework development technology, combined with the A* algorithm, prime tree algorithm, and dynamic route rendering. Further, the online test was built using relevant game business logic. Finally, healthy controls (HC) and 78 patients with vertigo (VP) were recruited for the VCAS test. The validity of VCAS was verified using the test results of random controls. Results In the weeding test, the HC group had a significantly longer span and faster velocity backward than did the VP group. In the 12 × 12 maze, statistically significant differences in step and time were observed between the two groups, with VP taking longer time and more steps. In the mental rotation task, no significant difference was observed between the two groups. Similarly, no significant difference was found in the performance of the two groups on maps 2, 3, and 4 in the 3D driving task. Discussion Thus, impaired visuospatial cognition in patients with vestibular dysfunction is primarily related to spatial memory and navigation. VCAS is a clinically applicable visuospatial cognitive ability test for VP.
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Affiliation(s)
- Yan Huang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Xuehao Zhang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jia Tang
- School of Management, Beijing University of Chinese Medicine, Beijing, China
| | - Yuqi Xia
- Department of Otolaryngology, Head, and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Xiaotong Yang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yanmei Zhang
- Department of Otolaryngology, Head, and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Chaogang Wei
- Department of Otolaryngology, Head, and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Ruiqi Ruan
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Hang Ying
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuhe Liu
- Department of Otolaryngology, Head, and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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12
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Zhang X, Huang Y, Xia Y, Yang X, Zhang Y, Wei C, Ying H, Liu Y. Vestibular dysfunction is an important contributor to the aging of visuospatial ability in older adults–Data from a computerized test system. Front Neurol 2022; 13:1049806. [PMID: 36468053 PMCID: PMC9714458 DOI: 10.3389/fneur.2022.1049806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/01/2022] [Indexed: 11/19/2022] Open
Abstract
BackgroundA convergence of research supports a key role of the vestibular system in visuospatial ability. However, visuospatial ability may decline with age. This work aims to elucidate the important contribution of vestibular function to visuospatial ability in old adults through a computerized test system.MethodsPatients with a clinical history of recurrent vertigo and at least failed one vestibular test were included in this cross-sectional study. Healthy controls of three age groups: older, middle-aged, and young adults were also involved. Visuospatial cognitive outcomes including spatial memory, spatial navigation, and mental rotation of all the groups were recorded. Comparing the performance of the visuospatial abilities between patients and age-matched controls as well as within the controls.ResultsA total of 158 individuals were enrolled. Results showed that patients performed worse than the age-matched controls, with the differences in the forward span (p < 0.001), the time of the maze 8 × 8 (p = 0.009), and the time of the maze 12 × 12 (p = 0.032) being significant. For the differences in visuospatial cognitive outcomes within the controls, the younger group had a significantly better performance than the other groups. The older group and the middle-aged group had comparable performances during all the tests.ConclusionsOlder patients with vestibular dysfunction had more difficulties during visuospatial tasks than age-matched controls, especially in spatial memory and spatial navigation. Within the controls, younger adults did much better than other age groups, while older adults behaved similarly to middle-aged adults. It is a valuable attempt to computerize the administration of tests for visuospatial ability.
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Affiliation(s)
- Xuehao Zhang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yan Huang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuqi Xia
- Department of Otolaryngology, Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Xiaotong Yang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yanmei Zhang
- Department of Otolaryngology, Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Chaogang Wei
- Department of Otolaryngology, Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Hang Ying
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuhe Liu
- Department of Otolaryngology, Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- *Correspondence: Yuhe Liu
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13
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Ballester-Ferrer JA, Roldan A, Cervelló E, Pastor D. Memory Modulation by Exercise in Young Adults Is Related to Lactate and Not Affected by Sex or BDNF Polymorphism. BIOLOGY 2022; 11:biology11101541. [PMID: 36290444 PMCID: PMC9598181 DOI: 10.3390/biology11101541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/14/2022] [Accepted: 10/18/2022] [Indexed: 11/16/2022]
Abstract
Currently, high-intensity interval exercise (HIIE) is on the rise compared to moderate-intensity exercise (MIE) due to its similar benefits for health and performance with low time requirements. Recent studies show how physical exercise can also influence cognitive function, although the optimal dose and underlying mechanisms remain unknown. Therefore, in our study, we have compared the effects on visuospatial and declarative memory of different exercise intensities (HIIE vs. MIE), including possible implicated factors such as lactate released after each session and the Brain-Derived Neurotrophic Factor (BDNF) genotype. Thirty-six undergraduate students participated in this study. The HIIE session consisted of a 3 min warm-up, four 2 min sets at 90−95% of the maximal aerobic speed (MAS) with 2 min of passive recovery between sets, and a 3 min cooldown, and the MIE session implies the same total duration of continuous exercise at 60% of the MAS. Better improvements were found after HIIE than MIE on the backward condition of the visuospatial memory test (p = 0.014, ηp2 = 0.17) and the 48 h retention of the declarative memory test (p = 0.04; d = 0.34). No differences were observed in the forward condition of the visuospatial memory test and the 7-day retention of the declarative memory test (p > 0.05). Moreover, non-modifiable parameters such as biological sex and BDNF polymorphism (Val/Val, Val/Met, or Met/Met) did not modulate the cognitive response to exercise. Curiously, the correlational analysis showed associations (p < 0.05) between changes in memory (visuospatial and declarative) and lactate release. In this sense, our results suggest an important role for intensity in improving cognitive function with exercise, regardless of genetic factors such as biological sex or BDNF Val66Met polymorphism.
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14
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Martín-Rodríguez A, Tornero-Aguilera JF, López-Pérez PJ, Clemente-Suárez VJ. Overweight and executive functions, psychological and behavioral profile of Spanish adolescents. Physiol Behav 2022; 254:113901. [PMID: 35810837 DOI: 10.1016/j.physbeh.2022.113901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/24/2022] [Accepted: 06/08/2022] [Indexed: 10/17/2022]
Abstract
The prevalence of overweight and obesity among children and adolescents has risen dramatically increasing a major risk factor for non-communicable diseases and cognitive dysfunctions. This study aimed to analyze differences in the executive function´s development between overweight and normal-weight adolescents. As a secondary objective, we aimed to assess differences in adolescents' psychological and behavioral profiles between groups. In order to achieve the study's aim, 105 adolescent students (17.61 ± 7.43 years) completed an online questionnaire that analyzed variables regarding their executive functions' processes, their psychological and physical health as well as lifestyle habits. Results showed that executive functions development is associated with adolescent weight. A higher range of weight presents a lower ability to assess abstract reasoning and to shift cognitive strategies. Nevertheless, no differences were found between groups in the capacity to hold information in mind nor the ability to control impulsive responses. Furthermore, groups showed differences in the number of meals and gastritis, but no significant differences have been found in lifestyle variables such as mobile usage, smoking, physical activity, and hours of sleep per day. The results from the present study could be used to implement multidisciplinary programs to develop healthier habits.
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Affiliation(s)
| | | | - P Javier López-Pérez
- Facultad de Ciencias Sociales y Humanas, Universidad de la Costa, Barranquilla, 080002 Colombia
| | - Vicente Javier Clemente-Suárez
- Universidad Europea de Madrid. Faculty of Sports Sciences. Tajo Street, s/n, Madrid, 28670 Spain; Grupo de Investigación en Cultura, Educación y Sociedad, Universidad de la Costa, Barranquilla 080002, Colombia.
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15
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Chari DA, Madhani A, Sharon JD, Lewis RF. Evidence for cognitive impairment in patients with vestibular disorders. J Neurol 2022; 269:5831-5842. [PMID: 35930032 DOI: 10.1007/s00415-022-11289-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/11/2022] [Accepted: 07/12/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Extensive animal research has shown that vestibular damage can be associated with cognitive deficits. More recently, new evidence has emerged linking vestibular disorders to cognitive impairment in humans. Herein, we review contemporary research on the pathophysiology of cognitive-vestibular interactions and discuss its emerging clinical relevance. DATA SOURCES PubMed, Embase, and Cochrane databases. REVIEW METHODS A systematic literature search was performed with combinations of search terms: "cognition," "cognitive impairment," "chronic fatigue," "brain fog," "spatial navigation," "attention," "memory," "executive function," "processing speed," and "vestibular hypofunction." Relevant articles were considered for inclusion, including basic and clinical studies, case series, and major reviews. CONCLUSIONS Patients with vestibular disorders can demonstrate long-term deficits in both spatial and nonspatial cognitive domains. The underlying mechanism(s) linking the vestibular system to cognitive function is not well characterized, but several neuro-biologic correlates have been identified. Additional screening tools are required to identify individuals at risk for cognitive impairment, and further research is needed to determine whether treatment of vestibular dysfunction has the capacity to improve cognitive function. IMPLICATIONS FOR PRACTICE Physicians should be aware of emerging data supporting the presence of cognitive deficits in patients with vestibular disorders. Prevention and treatment of long-term cognitive deficits may be possible through screening and rehabilitation.
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Affiliation(s)
- Divya A Chari
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA.
- Department of Otolaryngology - Head and Neck Surgery, University of Massachusetts Medical School, Worcester, MA, USA.
- Jenks Vestibular Physiology Lab, Massachusetts Eye and Ear, Boston, MA, USA.
| | - Amsal Madhani
- Jenks Vestibular Physiology Lab, Massachusetts Eye and Ear, Boston, MA, USA
| | - Jeffrey D Sharon
- Department of Otolaryngology - Head and Neck Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Richard F Lewis
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA
- Jenks Vestibular Physiology Lab, Massachusetts Eye and Ear, Boston, MA, USA
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16
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Psilocybin microdosers demonstrate greater observed improvements in mood and mental health at one month relative to non-microdosing controls. Sci Rep 2022; 12:11091. [PMID: 35773270 PMCID: PMC9246852 DOI: 10.1038/s41598-022-14512-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 06/08/2022] [Indexed: 12/12/2022] Open
Abstract
Psilocybin microdosing involves repeated self-administration of mushrooms containing psilocybin at doses small enough to not impact regular functioning. Microdose practices are diverse and include combining psilocybin with substances such as lion’s mane mushrooms (Hericium erinaceus; HE) and niacin (vitamin-B3). Public uptake of microdosing has outpaced evidence, mandating further prospective research. Using a naturalistic, observational design, we followed psilocybin microdosers (n = 953) and non-microdosing comparators (n = 180) for approximately 30 days and identified small- to medium-sized improvements in mood and mental health that were generally consistent across gender, age and presence of mental health concerns, as we all as improvements in psychomotor performance that were specific to older adults. Supplementary analyses indicated that combining psilocybin with HE and B3 did not impact changes in mood and mental health. However, among older microdosers combining psilocybin, HE and B3 was associated with psychomotor improvements relative to psilocybin alone and psilocybin and HE. Our findings of mood and mental health improvements associated with psilocybin microdosing add to previous studies of psychedelic microdosing by using a comparator group and by examining the consistency of effects across age, gender, and mental health. Findings regarding the combination of psilocybin, HE and B3 are novel and highlight the need for further research to confirm and elucidate these apparent effects.
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17
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Simulating behavior to help researchers build experiments. Behav Res Methods 2022:10.3758/s13428-022-01899-0. [PMID: 35768741 DOI: 10.3758/s13428-022-01899-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2022] [Indexed: 11/08/2022]
Abstract
Testing that an experiment works as intended is critical for identifying design problems and catching technical errors that could invalidate the results. Testing is also time-consuming because of the need to manually run the experiment. This makes testing the experiment costly for researchers, and therefore testing is less comprehensive than in other kinds of software development where tools to automate and speed up the testing process are widely used. In this paper, we describe an approach that substantially reduces the time required to test behavioral experiments: automated simulation of participant behavior. We describe how software that is used to build experiments can use information contained in the experiment's code to automatically generate plausible participant behavior. We demonstrate this through an implementation using jsPsych. We then describe four potential scenarios where automated simulation of participant behavior can improve the way researchers build experiments. Each scenario includes a demo and accompanying code. The full set of examples can be found at https://jspsych.github.io/simulation-examples/ .
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18
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The Navigation Ability Test (NAT 2.0): From Football Player Performance to Balance Rehabilitation in Chronic Unilateral Vestibular Loss. Audiol Res 2022; 12:249-259. [PMID: 35645196 PMCID: PMC9149913 DOI: 10.3390/audiolres12030026] [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: 03/24/2022] [Revised: 05/03/2022] [Accepted: 05/04/2022] [Indexed: 12/04/2022] Open
Abstract
Aim of the Study: in humans, spatial orientation consists of the ability to move around the environment through memorized and pre-programmed movements, according to the afferent sensory information of the body and environmental analysis of the Central Nervous System (CNS). The purpose of this study is to analyze the abilities of professional athletes, such as footballers, to use mental navigation systems, cognitive maps, and memorized motor patterns in order to obtain better physical performance and to obtain useful information for training both non-sports subjects and vestibular patients for rehabilitation purposes. Materials and Methods: all the motor performances of sportsmen, healthy non-sporting subjects, or vestibular patients are based on the acquisition of visual–spatial and training information. In this study, we analyzed the visual–spatial performance of 60 trained sportsmen (professional footballers), 60 healthy non-sports subjects, and 48 patients affected by chronic unilateral vestibular loss by means of the Navigation Ability Test 2.0. A score based on the number of targets correctly reached in the various tests quantifies the degree of performance of the subjects. Results: NAT 2.0 scores progressively improve from vestibular subjects to healthy non-sporting subjects to footballers. NAT 2.0 scores improve in all three subject groups as the number of tasks performed in all patient groups increases, regardless of gender and age. Conclusions: the analysis of performance data through NAT 2.0 in athletes (footballers) opens new perspectives for rehabilitation purposes, regardless of age, sex, and training conditions, both in healthy non-sporting subjects to improve their sporting potential and in patients affected by chronic vestibular dysfunction, in order to optimize their motor skills and prevent falls.
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19
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Wu M, Christiansen S, Fereczkowski M, Neher T. Revisiting Auditory Profiling: Can Cognitive Factors Improve the Prediction of Aided Speech-in-Noise Outcome? Trends Hear 2022; 26:23312165221113889. [PMID: 35942807 PMCID: PMC9373127 DOI: 10.1177/23312165221113889] [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] [Indexed: 11/30/2022] Open
Abstract
Hearing aids (HA) are the most common type of rehabilitation treatment for
age-related hearing loss. However, HA users often obtain limited benefit from
their devices, particularly in noisy environments, and thus many HA candidates
do not use them at all. A possible reason for this could be that current HA
fittings are audiogram-based, that is, they neglect supra-threshold factors. In
an earlier study, an auditory-profiling method was proposed as a basis for more
personalized HA fittings. This method classifies HA users into four profiles
that differ in terms of hearing sensitivity and supra-threshold hearing
abilities. Previously, HA users belonging to these profiles showed significant
differences in terms of speech recognition in noise but not subjective
assessments of speech-in-noise (SIN) outcome. Moreover, large individual
differences within some profiles were observed. The current study therefore
explored if cognitive factors can help explain these differences and improve
aided outcome prediction. Thirty-nine older HA users completed sets of auditory
and SIN tests as well as two tablet-based cognitive measures (the Corsi
block-tapping and trail-making tests). Principal component analyses were applied
to extract the dominant sources of variance both within individual tests
producing many variables and within the three types of tests. Multiple linear
regression analyses performed on the extracted components showed that auditory
factors were related to aided speech recognition in noise but not to subjective
SIN outcome. Cognitive factors were unrelated to aided SIN outcome. Overall,
these findings provide limited support for adding those two cognitive tests to
the profiling of HA users.
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Affiliation(s)
- Mengfan Wu
- Institute of Clinical Research, Faculty of Health Sciences, 6174University of Southern Denmark, Odense, Denmark.,Research Unit for ORL - Head & Neck Surgery and Audiology, 11286Odense University Hospital & University of Southern Denmark, Odense, Denmark
| | - Stine Christiansen
- Institute of Clinical Research, Faculty of Health Sciences, 6174University of Southern Denmark, Odense, Denmark.,Research Unit for ORL - Head & Neck Surgery and Audiology, 11286Odense University Hospital & University of Southern Denmark, Odense, Denmark
| | - Michal Fereczkowski
- Institute of Clinical Research, Faculty of Health Sciences, 6174University of Southern Denmark, Odense, Denmark.,Research Unit for ORL - Head & Neck Surgery and Audiology, 11286Odense University Hospital & University of Southern Denmark, Odense, Denmark
| | - Tobias Neher
- Institute of Clinical Research, Faculty of Health Sciences, 6174University of Southern Denmark, Odense, Denmark.,Research Unit for ORL - Head & Neck Surgery and Audiology, 11286Odense University Hospital & University of Southern Denmark, Odense, Denmark
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20
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Galkin S, Tkacheva G, Oshkina T, Bokhan N. Cerebral hemodynamics and executive functioning in patients with alcohol use disorders. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:104-109. [DOI: 10.17116/jnevro2022122091104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Swathi PS, Bhat R, Saoji AA. Effect of Trataka (Yogic Visual Concentration) on the Performance in the Corsi-Block Tapping Task: A Repeated Measures Study. Front Psychol 2021; 12:773049. [PMID: 34975664 PMCID: PMC8718544 DOI: 10.3389/fpsyg.2021.773049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/22/2021] [Indexed: 11/29/2022] Open
Abstract
Background and Objective: Attention and memory are essential aspects of cognitive health. Yogasanas, pranayama, and meditation have shown to improve cognitive functions. There has been no assessment of Trataka (yogic visual concentration) on working or on spatial memory. The present study was planned to assess the immediate effects of Trataka and of eye exercise sessions on the Corsi-block tapping task (CBTT). Methods: A total of 41 healthy volunteers of both genders with age 23.21 ± 2.81 years were recruited. All participants underwent baseline assessment, followed by 2 weeks of training in Trataka (including eye exercise). Each training session lasted for 20 min/day for 6 days a week. After completion of the training period, a 1-week washout period was given. Each participant then was assessed in two sessions in Trataka and in eye exercise on two separate days, maintaining the same time of the day. Repeated measure analysis of variance with Holm's adjustment was performed to check the difference between the sessions. Results: Significant within-subjects effects were observed for forward Corsi span andforward total score (p < 0.001), and also for backward Corsi span (p < 0.05) and backward total score (p < 0.05). Post hoc analyses revealed Trataka session to be better than eye exercises and baseline. The eye exercise session did not show any significant changes in the CBTT. Conclusion: The result suggests that Trataka session improves working memory, spatial memory, and spatial attention.
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Affiliation(s)
| | | | - Apar Avinash Saoji
- Division of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bengaluru, India
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22
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Gerosa A, Koleszar V, Tejera G, Gómez-Sena L, Carboni A. Cognitive abilities and computational thinking at age 5: Evidence for associations to sequencing and symbolic number comparison. COMPUTERS AND EDUCATION OPEN 2021. [DOI: 10.1016/j.caeo.2021.100043] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/30/2022] Open
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23
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Kestens K, Degeest S, Miatton M, Keppler H. Visual and Verbal Working Memory and Processing Speed Across the Adult Lifespan: The Effect of Age, Sex, Educational Level, Awakeness, and Hearing Sensitivity. Front Psychol 2021; 12:668828. [PMID: 34721133 PMCID: PMC8551836 DOI: 10.3389/fpsyg.2021.668828] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 09/23/2021] [Indexed: 11/24/2022] Open
Abstract
Objective: To strengthen future methodological choices regarding the measurement of cognition within the field of audiology, the current study aimed to examine the effect of, among other things, hearing sensitivity on the backward corsi tapping task (i.e., visual working memory and processing speed) and the letter-number sequencing task (i.e., verbal working memory and processing speed). Design and Study Sample: The backward corsi tapping task and the letter-number sequencing task were administered to 184 participants, aged between 18 and 69 years. The effect of age, sex, educational level, awakeness, and hearing sensitivity on verbal and visual working memory and processing speed was assessed using stepwise multiple regression analyses. Results: For all outcome variables, a decrease in performance was observed with increasing age. For visual and verbal working memory, males outperformed females, whereas no clear sex effect was observed for visual and verbal processing speed. Hearing sensitivity had only a significant impact on visual processing speed. Conclusion: The importance to evaluate cognitive construct validity within audiological research was highlighted. Further research should focus on investigating the associations between speech understanding on the one hand and the backward corsi tapping task and letter-number sequencing task on the other hand.
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Affiliation(s)
- Katrien Kestens
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
| | - Sofie Degeest
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
| | - Marijke Miatton
- Department of Head and Skin, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Hannah Keppler
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
- Department of Oto-Rhino-Laryngology, Ghent University Hospital, Ghent, Belgium
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24
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da Silva DNFB, Faro HKC, Tavares MPM, do Nascimento Neto LI, Agrícola PMD, Machado DGDS. Influence of workplace exercise on workers' cognitive performance. Rev Bras Med Trab 2021; 19:157-164. [PMID: 34603411 PMCID: PMC8447644 DOI: 10.47626/1679-4435-2021-573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 09/14/2020] [Indexed: 11/28/2022] Open
Abstract
Introduction Occupational tasks require physical and cognitive efforts. Within this context, workplace exercise seems to be a promising intervention to improve physical capacity. However, little is known about the influence of workplace exercise on cognitive performance. Objectives This study aimed to evaluate the influence of workplace exercise on cognitive performance in administrative office workers. Methods This cross-sectional study included 16 workers who performed workplace exercise training and 14 workers who did not (control group). The assessments were conducted after 3 months of workplace exercise training (stretching exercises, two to three times/week, 10-15 minutes/day). Physical activity level was assessed with the short form of International Physical Activity Questionnaire, while cognitive performance was assessed using computerized versions of Stroop color-word test and Corsi block-tapping test. Results There was no significant difference between the groups in any Stroop test phases or in Stroop interference (349.3 ± 103.52 vs. 416.0 ± 129.7 ms; 5.37 ± 2.11 vs. 10.12 ± 6.55 %error; p > 0.05). No difference was found in Corsi test sequence of blocks (5.50 ± 0.82 vs. 5.57 ± 0.76 blocks) or in the total score (45.19 ± 15.96 vs. 46.93 ± 15.93 points; p > 0.77). Conclusions The results of this study suggest that 12 weeks of workplace exercise training does not improve the cognitive performance of office workers.
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Affiliation(s)
| | | | | | | | | | - Daniel Gomes da Silva Machado
- Department of Physical Education, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil.,Graduate Program in Collective Health, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil
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25
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Mason K, Bowmer A, Welch GF. How Does Task Presentation Impact Motor Inhibition Performance in Young Children? Front Psychol 2021; 12:684444. [PMID: 34408706 PMCID: PMC8366059 DOI: 10.3389/fpsyg.2021.684444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 06/21/2021] [Indexed: 11/13/2022] Open
Abstract
Peg tapping tasks are commonly used as a measure of inhibitory skill in young children. However, differences in the way the task is presented may influence children's performance. For example, if a peg tapping task is presented at regular intervals, children can entrain to the presentation pulse, which may in turn support their performance. This study assessed how speed and regularity of presentation may support or impair children's responses. An experimenter was filmed delivering the tapping task at two different speeds (120 bpm/3,000 ms per trial and 150 bpm/2,400 ms per trial). Additionally, they were filmed delivering the task at regular intervals (i.e., the onset of each trial was predictable), or at irregular intervals (the onset of each trial was unpredictable). N = 103 children aged between 5 and 6 years old were tested on the task. They completed one block with 20 regular interval trials and another block with 20 irregular interval trials. Block presentation order was randomized. Children who achieved over 90% accuracy on the task were then presented with two more blocks at 150 bpm. Children's response accuracy was measured. Our results show a difference in children's accuracy across all conditions with trials presented in an irregular manner producing poorer performance on the task. The study demonstrates how speed and regularity of presentation can affect children's scores on a tapping task used to measure inhibition. Demands on working memory, motor ability, and speed of processing are all affected by adjustments in presentation. Entrainment to a pulse is also a potential mechanism employed by children to support their performance on this task.
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Affiliation(s)
- Kathryn Mason
- UCL Institute of Education, University College London, London, United Kingdom
| | - Alice Bowmer
- UCL Institute of Education, University College London, London, United Kingdom
| | - Graham F Welch
- UCL Institute of Education, University College London, London, United Kingdom
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26
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Russell B, McDaid A, Toscano W, Hume P. Predicting Fatigue in Long Duration Mountain Events with a Single Sensor and Deep Learning Model. SENSORS 2021; 21:s21165442. [PMID: 34450884 PMCID: PMC8399921 DOI: 10.3390/s21165442] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/31/2021] [Accepted: 08/07/2021] [Indexed: 01/09/2023]
Abstract
AIM To determine whether an AI model and single sensor measuring acceleration and ECG could model cognitive and physical fatigue for a self-paced trail run. METHODS A field-based protocol of continuous fatigue repeated hourly induced physical (~45 min) and cognitive (~10 min) fatigue on one healthy participant. The physical load was a 3.8 km, 200 m vertical gain, trail run, with acceleration and electrocardiogram (ECG) data collected using a single sensor. Cognitive load was a Multi Attribute Test Battery (MATB) and separate assessment battery included the Finger Tap Test (FTT), Stroop, Trail Making A and B, Spatial Memory, Paced Visual Serial Addition Test (PVSAT), and a vertical jump. A fatigue prediction model was implemented using a Convolutional Neural Network (CNN). RESULTS When the fatigue test battery results were compared for sensitivity to the protocol load, FTT right hand (R2 0.71) and Jump Height (R2 0.78) were the most sensitive while the other tests were less sensitive (R2 values Stroop 0.49, Trail Making A 0.29, Trail Making B 0.05, PVSAT 0.03, spatial memory 0.003). The best prediction results were achieved with a rolling average of 200 predictions (102.4 s), during set activity types, mean absolute error for 'walk up' (MAE200 12.5%), and range of absolute error for 'run down' (RAE200 16.7%). CONCLUSIONS We were able to measure cognitive and physical fatigue using a single wearable sensor during a practical field protocol, including contextual factors in conjunction with a neural network model. This research has practical application to fatigue research in the field.
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Affiliation(s)
- Brian Russell
- Sports Performance Research Institute, Auckland University of Technology, Auckland 0632, New Zealand;
- National Aeronautics and Space Administration, Ames Research Center, Moffett Field, CA 94043, USA;
- Correspondence:
| | - Andrew McDaid
- Department of Mechanical Engineering, University of Auckland, Auckland 1142, New Zealand;
| | - William Toscano
- National Aeronautics and Space Administration, Ames Research Center, Moffett Field, CA 94043, USA;
| | - Patria Hume
- Sports Performance Research Institute, Auckland University of Technology, Auckland 0632, New Zealand;
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Arce T, McMullen K. The Corsi Block-Tapping Test: Evaluating methodological practices with an eye towards modern digital frameworks. COMPUTERS IN HUMAN BEHAVIOR REPORTS 2021. [DOI: 10.1016/j.chbr.2021.100099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Kestens K, Degeest S, Miatton M, Keppler H. An Auditory Stroop Test to Implement in Cognitive Hearing Sciences: Development and Normative Data. Int J Psychol Res (Medellin) 2021; 14:37-51. [PMID: 35096355 PMCID: PMC8794330 DOI: 10.21500/20112084.5118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 03/17/2021] [Accepted: 04/13/2021] [Indexed: 12/22/2022] Open
Abstract
Objective: This study developed and gained insight in an auditory Stroop test, implementable in cognitive hearing sciences. Methods: An auditory Stroop test was developed and performed in 178 participants, aged between 18 and 69 years. This Auditory Stroop test consisted of two tests: Stroop-tones and Stroop-words whereby the pitch of pure-tones and spoken words (i.e., the words high and low) had to be identified by high or low, respectively. An interference score was calculated as a measure of verbal executive functioning. Regression models were conducted to examine the effect of age, sex, education, awakeness, hearing, as well as visual and verbal working memory, and processing speed on the auditory Stroop scores. Normative data were obtained per age decade. Results: Compared to the visual counterparts, the auditory Stroop outcomes were better predicted by verbal working memory and processing speed. A trend was observed showing a decrease in performances with increasing age. No other participant-related variables had a significant relationship with the auditory Stroop test. Conclusion: This auditory Stroop test was considered a good test for measuring executive functioning using auditory stimuli. Implementing this auditory Stroop test within cognitive hearing sciences will contribute to unravel the auditory-cognitive perspective of speech understanding.
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Affiliation(s)
- Katrien Kestens
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium. Ghent University Ghent Belgium
| | - Sofie Degeest
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium. Ghent University Ghent Belgium
| | - Marijke Miatton
- Department of Head and Skin, Ghent University Hospital, Ghent University, Ghent, Belgium. Ghent University Ghent Belgium
| | - Hannah Keppler
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium. Ghent University Ghent Belgium.,Department of Oto-rhino-laryngology, Ghent University Hospital, Ghent, Belgium. Ghent University Hospital Ghent Belgium
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29
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Galkin SA, Ivanova SA, Bokhan NA. [Executive functions and their role in predicting therapeutic response in patients with depressive disorders]. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:40-44. [PMID: 34184476 DOI: 10.17116/jnevro202112105140] [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: 11/18/2022]
Abstract
OBJECTIVE To identify differences in executive functions in patients with depressive disorders depending on their sensitivity to antidepressants. MATERIAL AND METHODS The study included 70 patients with depressive disorder. All patients received syndrome-induced psychopharmacotherapy, which included antidepressants and normotimics. The severity of depressive disorder was assessed using the Hamilton Depression Rating Scale (HDRS). The criterion for the effectiveness of therapy (sensitivity) was an improvement in clinical symptoms by 50% or more, as measured with HDRS. The study was performed in two stages (points): at the first point, patients were examined upon admission to the Department before taking medications, and the second point was performed after a 4-week treatment of patients in the hospital. The assessment of executive functions was performed using computer tests Go/Nogo, Corsi and Stroop. RESULTS AND CONCLUSION Patients with depressive disorders who were not sensitive to therapy were characterized by low performance in executive functions compared to patients with a positive therapeutic response. Based on the data obtained, a multiple linear regression equation was constructed to predict the therapeutic response based on individual differences in the results of cognitive tests, regardless of potential clinical and demographic factors.
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Affiliation(s)
- S A Galkin
- Mental Health Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Science, Tomsk, Russia
| | - S A Ivanova
- Mental Health Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Science, Tomsk, Russia.,Siberian State Medical University, Tomsk, Russia
| | - N A Bokhan
- Mental Health Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Science, Tomsk, Russia.,Siberian State Medical University, Tomsk, Russia
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30
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Guidetti G, Guidetti R, Quaglieri S. Sport as a Factor in Improving Visual Spatial Cognitive Deficits in Patients with Hearing Loss and Chronic Vestibular Deficit. Audiol Res 2021; 11:291-300. [PMID: 34205364 PMCID: PMC8293059 DOI: 10.3390/audiolres11020027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 11/16/2022] Open
Abstract
Hearing loss and chronic vestibular pathologies require brain adaptive mechanisms supported by a cross-modal cortical plasticity. They are often accompanied by cognitive deficits. Spatial memory is a cognitive process responsible for recording information about the spatial environment and spatial orientation. Visual-spatial working memory (VSWM) is a kind of short-term working memory that allows spatial information to be temporarily stored and manipulated. It can be conditioned by hearing loss and also well-compensated chronic vestibular deficit. Vestibular rehabilitation and hearing aid devices or training are able to improve the VSWM. We studied 119 subjects suffering from perinatal or congenital hearing loss, compared with 532 healthy subjects and 404 patients with well-compensated chronic vestibular deficit (CVF). VSWM was evaluated by the eCorsi test. The subjects suffering from chronic hearing loss and/or unilateral or bilateral vestibular deficit showed a VSWM less efficient than healthy people, but much better than those with CVF, suggesting a better multimodal adaptive strategy, probably favored by a cross-modal plasticity which also provides habitual use of lip reading. The sport activity cancels the difference with healthy subjects. It is therefore evident that patients with this type of deficit since childhood should be supported and advised on a sport activity or repeated vestibular stimulation.
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Affiliation(s)
| | | | - Silvia Quaglieri
- Otorinolaringoiatria, IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
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31
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Heled E, Ohayon M. Visuospatial and Tactile Working Memory in Individuals with Congenital Deafness. JOURNAL OF DEAF STUDIES AND DEAF EDUCATION 2021; 26:314-321. [PMID: 34007997 DOI: 10.1093/deafed/enab005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 06/12/2023]
Abstract
Studies examining visuospatial working memory (WM) in individuals with congenital deafness have yielded inconsistent results, and tactile WM has rarely been examined. The current study examined WM span tasks in the two modalities among 20 individuals with congenital deafness and 20 participants with typical hearing. The congenital deafness group had longer forward and backward spans than typical hearing participants in a computerized Corsi block-tapping test (Visuospatial Span), whereas no such difference was found in the Tactual Span (tactile WM). In the congenital deafness group, age of sign language acquisition was not correlated with either condition of the visuospatial task, and Tactual and Visuospatial Spans scores were correlated in the backward but not the forward condition. The typical hearing group showed no correlation between the tasks. The findings suggest that early deafness leads to visuospatial but not tactile superiority in WM, specifically with respect to the storage component. More broadly, it appears that deafness-related compensation mechanisms in WM do not affect the other modalities in a uniform manner.
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Affiliation(s)
- Eyal Heled
- Department of Psychology, Ariel University, Israel
- Department of Neurological Rehabilitation, Sheba Medical Center, Israel
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32
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Brunetti R, Indraccolo A, Del Gatto C, Farina B, Imperatori C, Fontana E, Penso J, Ardito RB, Adenzato M. eStroop: Implementation, Standardization, and Systematic Comparison of a New Voice-Key Version of the Traditional Stroop Task. Front Psychol 2021; 12:663786. [PMID: 34135821 PMCID: PMC8200406 DOI: 10.3389/fpsyg.2021.663786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 05/06/2021] [Indexed: 11/13/2022] Open
Abstract
The Stroop effect is a well-documented phenomenon, demonstrating both interference and facilitation effects. Many versions of the Stroop task were created, according to the purposes of its applications, varying in numerous aspects. While many versions are developed to investigate the mechanisms of the effect itself, the Stroop effect is also considered a general measure of attention, inhibitory control, and executive functions. In this paper, we implement "eStroop": a new digital version based on verbal responses, measuring the main processes involved in the traditional effect. eStroop features four categories of stimuli in four different colors: (1) geometrical shapes, (2) neutral words, (3) congruent words, and (4) incongruent words. The results of the administration to 307 University students confirm the Stroop effect and offer baseline data for future research and clinical testing. Direct comparisons with other recent versions of the task are discussed, offering insights into differences and similarities between different task variables.
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Affiliation(s)
- Riccardo Brunetti
- Department of Human Sciences, Cognitive and Clinical Psychology Laboratory, Università Europea di Roma, Rome, Italy
| | - Allegra Indraccolo
- Department of Human Sciences, Cognitive and Clinical Psychology Laboratory, Università Europea di Roma, Rome, Italy
| | - Claudia Del Gatto
- Department of Human Sciences, Cognitive and Clinical Psychology Laboratory, Università Europea di Roma, Rome, Italy
| | - Benedetto Farina
- Department of Human Sciences, Cognitive and Clinical Psychology Laboratory, Università Europea di Roma, Rome, Italy
| | - Claudio Imperatori
- Department of Human Sciences, Cognitive and Clinical Psychology Laboratory, Università Europea di Roma, Rome, Italy
| | - Elena Fontana
- Department of Psychology, University of Turin, Turin, Italy
| | - Jacopo Penso
- Department of Psychology, University of Turin, Turin, Italy
| | - Rita B. Ardito
- Department of Neuroscience “Rita Levi Montalcini,” University of Turin, Turin, Italy
| | - Mauro Adenzato
- Department of Psychology, University of Turin, Turin, Italy
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Park Y, Lee JH. The Deficit of Early Selective Attention in Adults With Sluggish Cognitive Tempo: In Comparison With Those With Attention-Deficit/Hyperactivity Disorder. Front Psychol 2021; 12:614213. [PMID: 33776840 PMCID: PMC7987646 DOI: 10.3389/fpsyg.2021.614213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 02/16/2021] [Indexed: 12/03/2022] Open
Abstract
Sluggish cognitive tempo (SCT) is a cluster of attentional symptoms characterized by slow information processing and behavior, distractibility, mental confusion, absent-mindedness, and hypoactivity. The present study aimed to compare early and late selective attention in the information processing speed of adults with SCT to those with attention-deficit/hyperactivity disorder (ADHD) and adults without any attentional problems. The participants were screened using Barkley Adult ADHD Rating Scale-IV and divided into the following groups: SCT (N = 24), ADHD (N = 24), and controls (N = 25). All participants completed the irrelevant distractor task measuring early and late selective attention under load condition (low vs. high) and distractor condition (no-distractor vs. distractor). The inefficiency index was calculated by subtracting the reaction time of no-distractor condition of correct trials from the reaction time of distractor condition to control the impact of accuracy. Upon analysis, the SCT group showed a lower efficiency compared to the ADHD group under high load, while the ADHD group showed lower efficiency under low load than high load. This meant that the ADHD group had increased efficiency of selective attention with higher load, while the SCT group had low efficiency of selective attention even under high loads. These results suggest that the symptoms of “slow” or “distracted” in SCT could be attributed to the reduced speed and efficiency of selective attention in early information processing and the problem can be pronounced in situations with distractors. The results of the study imply that the attention-deficit-like symptoms shown in those with SCT and ADHD can be distinguished in specific stage of information processing.
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Affiliation(s)
- Yelin Park
- Department of Psychology, College of Social Science, Chung-Ang University, Seoul, South Korea
| | - Jang-Han Lee
- Department of Psychology, College of Social Science, Chung-Ang University, Seoul, South Korea
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Differential Susceptibility to the Impact of the COVID-19 Pandemic on Working Memory, Empathy, and Perceived Stress: The Role of Cortisol and Resilience. Brain Sci 2021; 11:brainsci11030348. [PMID: 33803413 PMCID: PMC7998983 DOI: 10.3390/brainsci11030348] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/04/2021] [Accepted: 03/05/2021] [Indexed: 12/17/2022] Open
Abstract
There are important individual differences in adaptation and reactivity to stressful challenges. Being subjected to strict social confinement is a distressful psychological experience leading to reduced emotional well-being, but it is not known how it can affect the cognitive and empathic tendencies of different individuals. Cortisol, a key glucocorticoid in humans, is a strong modulator of brain function, behavior, and cognition, and the diurnal cortisol rhythm has been postulated to interact with environmental stressors to predict stress adaptation. The present study investigates in 45 young adults (21.09 years old, SD = 6.42) whether pre-pandemic diurnal cortisol indices, overall diurnal cortisol secretion (AUCg) and cortisol awakening response (CAR) can predict individuals' differential susceptibility to the impact of strict social confinement during the Coronavirus Disease 2019 (COVID-19) pandemic on working memory, empathy, and perceived stress. We observed that, following long-term home confinement, there was an increase in subjects' perceived stress and cognitive empathy scores, as well as an improvement in visuospatial working memory. Moreover, during confinement, resilient coping moderated the relationship between perceived stress scores and pre-pandemic AUCg and CAR. In addition, in mediation models, we observed a direct effect of AUCg and an indirect effect of both CAR and AUCg, on change in perceived self-efficacy. These effects were parallelly mediated by the increase in working memory span and cognitive empathy. In summary, our findings reveal the role of the diurnal pattern of cortisol in predicting the emotional impact of the COVID-19 pandemic, highlighting a potential biomarker for the identification of at-risk groups following public health crises.
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35
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Bui KD, Wamsley CA, Shofer FS, Kolson DL, Johnson MJ. Robot-Based Assessment of HIV-Related Motor and Cognitive Impairment for Neurorehabilitation. IEEE Trans Neural Syst Rehabil Eng 2021; 29:576-586. [PMID: 33534709 PMCID: PMC7987220 DOI: 10.1109/tnsre.2021.3056908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
There is a pressing need for strategies to slow or treat the progression of functional decline in people living with HIV. This paper explores a novel rehabilitation robotics approach to measuring cognitive and motor impairment in adults living with HIV, including a subset with stroke. We conducted a cross-sectional study with 21 subjects exhibiting varying levels of cognitive and motor impairment. We tested three robot-based tasks – trajectory tracking, N-back, and spatial span – to assess if metrics derived from these tasks were sensitive to differences in subjects with varying levels of executive function and upper limb motor impairments. We also examined how well these metrics could estimate clinical cognitive and motor scores. The results showed that the average sequence length on the robot-based spatial span task was the most sensitive to differences between various cognitive and motor impairment levels. We observed strong correlations between robot-based measures and clinical cognitive and motor assessments relevant to the HIV population, such as the Color Trails 1 (rho = 0.83), Color Trails 2 (rho = 0.71), Digit Symbol – Coding (rho = 0.81), Montreal Cognitive Assessment – Executive Function subscore (rho = 0.70), and Box and Block Test (rho = 0.74). Importantly, our results highlight that gross motor impairment may be overlooked in the assessment of HIV-related disability. This study shows that rehabilitation robotics can be expanded to new populations beyond stroke, namely to people living with HIV and those with cognitive impairments.
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36
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Bui KD, Wamsley CA, Shofer FS, Kolson DL, Johnson MJ. Robot-based assessment of HIV-related motor and cognitive impairment for neurorehabilitation. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2020. [PMID: 33173932 PMCID: PMC7654928 DOI: 10.1101/2020.10.30.20223172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
There is a pressing need for strategies to slow or treat the progression of functional decline in people living with HIV. This paper explores a novel rehabilitation robotics approach to measuring cognitive and motor impairment in adults living with HIV, including a subset with stroke. We conducted a cross-sectional study with 21 subjects exhibiting varying levels of cognitive and motor impairment. We developed three robot-based tasks – trajectory tracking, N-back, and spatial span – to assess if metrics derived from these tasks were sensitive to differences in subjects with varying levels of executive function and upper limb motor impairments. We also examined if these metrics could estimate clinical cognitive and motor scores. The results showed that the average sequence length on the robot-based spatial span task was the most sensitive to differences between subjects’ cognitive and motor impairment levels. We observed strong correlations between robot-based measures and clinical cognitive and motor assessments relevant to the HIV population, such as the Color Trails 1 (rho = 0.83), Color Trails 2 (rho = 0.71), Digit Symbol – Coding (rho = 0.81), Montreal Cognitive Assessment – Executive Function subscore (rho = 0.70), and Box and Block Test (rho = 0.74). Importantly, our results highlight that gross motor impairment may be overlooked in the assessment of HIV-related disability. This study shows that rehabilitation robotics can be expanded to new populations beyond stroke, namely to people living with HIV and those with cognitive impairments.
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Affiliation(s)
- Kevin D Bui
- Rehabilitation Robotics Lab and Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104 USA
| | - Carol A Wamsley
- Penn Institute for Rehabilitation Medicine, Philadelphia, PA 19146 USA
| | - Frances S Shofer
- Department of Emergency Medicine, University of Pennsylvania, Philadelphia, PA 19104 USA
| | - Dennis L Kolson
- Department of Neurology, University of Pennsylvania, Philadelphia, PA 19104 USA
| | - Michelle J Johnson
- Rehabilitation Robotics Lab, Department of Physical Medicine and Rehabilitation, and Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104 USA
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Siddi S, Preti A, Lara E, Brébion G, Vila R, Iglesias M, Cuevas-Esteban J, López-Carrilero R, Butjosa A, Haro JM. Comparison of the touch-screen and traditional versions of the Corsi block-tapping test in patients with psychosis and healthy controls. BMC Psychiatry 2020; 20:329. [PMID: 32576254 PMCID: PMC7313222 DOI: 10.1186/s12888-020-02716-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 06/04/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Working memory (WM) refers to the capacity system for temporary storage and processing of information, which is known to depend on the integrity of the prefrontal cortex. Impairment in working memory is a core cognitive deficit among individuals with psychotic disorders. The Corsi block-tapping test is a widely-used instrument to assess visuospatial working memory. The traditional version is composed of 9 square blocks positioned on a physical board. In recent years, the number of digital instruments has increased significantly; several advantages might derive from the use of a digital version of the Corsi test. METHODS This study aimed to compare the digital and traditional versions of the Corsi test in 45 patients with psychotic disorders and 45 healthy controls. Both groups completed a neuropsychological assessment involving attention and working memory divided into the two conditions. RESULTS Results were consistent between the traditional and digital versions of the Corsi test. The digital version, as well as the traditional version, can discriminate between patients with psychosis and healthy controls. Overall, patients performed worse with respect to the healthy comparison group. The traditional Corsi test was positively related to intelligence and verbal working memory, probably due to a more significant effort to execute the test. CONCLUSIONS The digital Corsi might be used to enhance clinical practice diagnosis and treatment.The digital version can be administered in a natural environment in real-time. Further, it is easy to administer while ensuring a standard procedure.
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Affiliation(s)
- Sara Siddi
- Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.
| | - Antonio Preti
- Psychiatry Branch, Centro Medico Genneruxi, Cagliari, Italy ,grid.7763.50000 0004 1755 3242Center of Liaison Psychiatry and Psychosomatics, University Hospital, University of Cagliari, Cagliari, Italy
| | - Elvira Lara
- grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain ,grid.411251.20000 0004 1767 647XDepartment of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-Princesa), Madrid, Spain
| | - Gildas Brébion
- grid.5841.80000 0004 1937 0247Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830 Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Regina Vila
- grid.5841.80000 0004 1937 0247Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830 Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Maria Iglesias
- grid.411438.b0000 0004 1767 6330Servei de Psiquiatria, Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia Spain
| | - Jorge Cuevas-Esteban
- grid.411438.b0000 0004 1767 6330Servei de Psiquiatria, Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia Spain
| | - Raquel López-Carrilero
- grid.5841.80000 0004 1937 0247Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830 Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Anna Butjosa
- grid.5841.80000 0004 1937 0247Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830 Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Josep Maria Haro
- grid.5841.80000 0004 1937 0247Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830 Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
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Godfrey DA, Kehoe CM, Bastardas-Albero A, Babcock JC. Empathy Mediates the Relations between Working Memory and Perpetration of Intimate Partner Violence and Aggression. Behav Sci (Basel) 2020; 10:E63. [PMID: 32150915 PMCID: PMC7139593 DOI: 10.3390/bs10030063] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 02/28/2020] [Accepted: 03/02/2020] [Indexed: 11/20/2022] Open
Abstract
Deficits in executive functioning have been associated with aggressive and violent behavior toward intimate partners. However, it is unclear what specific mechanisms are being affected by cognitive deficits that increase an individual's tendency to become aggressive. The current study examined empathy as a mediating factor between deficits in working memory and perpetration of intimate partner aggression and violence. Men in heterosexual relationships (N = 49) were administered a measure of visual-spatial working memory, and questionnaire measures of head injury and empathy. During a second session, men participated in a conflict discussion with their female partner that was coded for aggressive behavior. Female partners also reported on men's physical and psychological abuse. Working memory was positively related to cognitive and affective empathy, and negatively related to men's physical abuse perpetration and observed aggression during the conflict discussion. The effects of working memory on observed aggression during the conflict were fully mediated by cognitive and affective empathy. Additionally, the effects of working memory on reported physical IPV frequency were fully mediated by affective empathy. Deficits in working memory may decrease men's ability to use empathetic processes, resulting in increased aggression and violence toward their intimate partners. Clinically, incorporating empathy training in battering intervention programs may be helpful, especially among men with deficits in cognitive functioning.
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Affiliation(s)
- Donald A. Godfrey
- Department of Psychology, University of Houston, Houston, TX 77204, USA; (C.M.K.); (A.B.-A.); (J.C.B.)
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39
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Pitchford NJ, Outhwaite LA. Secondary Benefits to Attentional Processing Through Intervention With an Interactive Maths App. Front Psychol 2020; 10:2633. [PMID: 32038343 PMCID: PMC6988815 DOI: 10.3389/fpsyg.2019.02633] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 11/07/2019] [Indexed: 11/18/2022] Open
Abstract
Previous research has shown that a specific interactive app, designed to support the development of early mathematical skills and delivered on hand-held tablets, is effective at raising mathematical attainment in young children in low-and high-income countries. In the countries where this app has been deployed, teachers have consistently reported improved concentration skills in children who have received intervention with this app. To investigate the legitimacy of these claims, we conducted secondary data analyses of children’s performance on core cognitive tasks to examine if additional benefits are observed in children who received intervention with the interactive maths app compared to those that did not. We drew on data from a three-arm randomized control trial conducted in a primary school in Malawi (Pitchford, 2015). In addition to assessing mathematical skills, children’s visual attention, short-term memory, and manual processing speed were examined at baseline, before the introduction of the maths app intervention, and at endline, after the intervention had been implemented for 8 weeks. A group of 318 children (73–161 months) attending Standards 1–3 of a Malawian primary school were randomized to receive either the new maths app (treatment group), a non-maths app that required similar interactions to engage with the software as with the maths app (placebo group), or standard teacher-led mathematical practice (control group). Before and after the 8-week intervention period, children were assessed on mathematics and core cognitive skills. Results showed that the maths app intervention supported significant and independent gains in mathematics and visual attention. Increases in visual attention were attributable only to interactions with the maths app. No significant benefits to attention were found from using the tablet device with non-maths software or standard class-based mathematical practice. These results suggest that high-quality interactive, educational apps can significantly improve attentional processing in addition to the scholastic skills targeted by the intervention.
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Affiliation(s)
- Nicola J Pitchford
- School of Psychology, University of Nottingham, Nottingham, United Kingdom
| | - Laura A Outhwaite
- School of Psychology, University of Nottingham, Nottingham, United Kingdom.,Centre for Education Policy and Equalising Opportunities, Institute of Education, University College London, London, United Kingdom
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40
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Björngrim S, van den Hurk W, Betancort M, Machado A, Lindau M. Comparing Traditional and Digitized Cognitive Tests Used in Standard Clinical Evaluation - A Study of the Digital Application Minnemera. Front Psychol 2019; 10:2327. [PMID: 31681117 PMCID: PMC6813236 DOI: 10.3389/fpsyg.2019.02327] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 09/30/2019] [Indexed: 11/13/2022] Open
Abstract
The purpose of this study was to compare a new digitized cognitive test battery, Minnemera, with its correspondent traditional paper-based cognitive tests. Eighty-one healthy adults between the ages of 21 and 85 participated in the study. Participants performed the two different test versions (traditional paper-based and digitized) with an interval of four weeks between the tests. Test presentation (the order of the test versions presented) was counterbalanced in order to control for any possible test learning effects. The digitized tests were constructed so that there were only minor differences when compared to the traditional paper-based tests. Test results from the paper-based and digitized versions of the cognitive screening were compared within individuals by means of a correlation analysis and equivalence tests. The effects of demographic variables (age, gender and level of education) and test presentation were explored for each test measure and each test version through linear regression models. For each test measure, a significant correlation between traditional and digitized version was observed ranging between r = 0.34 and r = 0.67 with a median of r = 0.53 (corresponding to a large effect size). Score equivalence was observed for five out of six tests. In line with previous traditional cognitive studies, age was found to be the most prominent predictor of performance in all digitized tests, with younger participants performing better than older adults. Gender was the second strongest predictor, where women outperformed men in tests measuring verbal memory; men performed better than women in tests with a strong visual component. Finally, the educational level of the test subjects had an effect on executive functions, with a higher educational level linked to a better inhibition response and working memory span. This study suggests that the tests in the Minnemera cognitive screening battery are acceptably comparable to the traditional paper-based counterparts.
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Affiliation(s)
- Stina Björngrim
- Department of Psychology, University of Stockholm, Stockholm, Sweden
| | | | - Moises Betancort
- Department of Clinical Psychology, Psychobiology and Methodology, Faculty of Psychology, University of La Laguna, Tenerife, Spain
| | - Alejandra Machado
- Mindmore AB, Stockholm, Sweden.,Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Maria Lindau
- Department of Psychology, University of Stockholm, Stockholm, Sweden
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41
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Ramani GB, Daubert EN, Lin GC, Kamarsu S, Wodzinski A, Jaeggi SM. Racing dragons and remembering aliens: Benefits of playing number and working memory games on kindergartners' numerical knowledge. Dev Sci 2019; 23:e12908. [PMID: 31587470 DOI: 10.1111/desc.12908] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 08/21/2019] [Accepted: 09/27/2019] [Indexed: 11/28/2022]
Abstract
Sources that contribute to variation in mathematical achievement include both numerical knowledge and general underlying cognitive processing abilities. The current study tested the benefits of tablet-based training games that targeted each of these areas for improving the mathematical knowledge of kindergarten-age children. We hypothesized that playing a number-based game targeting numerical magnitude knowledge would improve children's broader numerical skills. We also hypothesized that the benefits of playing a working memory (WM) game would transfer to children's numerical knowledge given its important underlying role in mathematics achievement. Kindergarteners from diverse backgrounds (n = 148; 52% girls; Mage = 71.87 months) were randomly assigned to either play a number-based game, a WM game, or a control game on a tablet for 10 sessions. Structural equation modeling was used to model children's learning gains in mathematics and WM across time. Overall, our results suggest that playing the number game improved kindergarten children's numerical knowledge at the latent level, and these improvements remained stable as assessed 1 month later. However, children in the WM group did not improve their numerical knowledge compared to children in the control condition. Playing both the number game and WM game improved children's WM at the latent level. Importantly, the WM group continued to improve their WM for at least a month after playing the games. The results demonstrate that computerized games that target both domain-specific and domain-general skills can benefit a broad range of kindergarten-aged children.
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Affiliation(s)
- Geetha B Ramani
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Emily N Daubert
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Grace C Lin
- School of Education, University of California, Irvine, Irvine, CA, USA
| | - Snigdha Kamarsu
- School of Education, University of California, Irvine, Irvine, CA, USA
| | - Alaina Wodzinski
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Susanne M Jaeggi
- School of Education, University of California, Irvine, Irvine, CA, USA
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42
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Guidetti G, Guidetti R, Manfredi M, Manfredi M. Vestibular pathology and spatial working memory. ACTA ACUST UNITED AC 2019; 40:72-78. [PMID: 31388191 PMCID: PMC7147543 DOI: 10.14639/0392-100x-2189] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 10/06/2018] [Indexed: 11/23/2022]
Affiliation(s)
| | | | | | - Marco Manfredi
- Vertigo Centre, Poliambulatorio Chirurgico Modenese, Italy
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43
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Sdoia S, Di Nocera F, Ferlazzo F. Memory for positional movements as a component of the visuospatial working memory. Cogn Process 2019; 20:363-369. [PMID: 30953213 DOI: 10.1007/s10339-019-00917-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 03/22/2019] [Indexed: 11/26/2022]
Abstract
Though the Corsi block-tapping task (CBT) is widely used for assessing visuospatial memory, information about what exactly it measures is still debated. We investigated such issue by observing how motor, visual, and spatial secondary tasks affect the performance on three versions of the CBT. Results showed a double dissociation pattern, wherein two motor secondary tasks had larger effects when the CBT was administered by the examiner tapping on the blocks. A spatial secondary task had larger effects when the CBT was administered by automatically illuminating the blocks. Finally, a visual secondary task had larger effects on a two-dimensional, computerized version of the CBT. These findings suggest that memory for movements plays a relevant role in the CBT, and are especially relevant due to their implications for assessment of brain-damaged patients, besides providing further evidence of a fractionation of visuospatial memory into multiple subcomponents.
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Affiliation(s)
- Stefano Sdoia
- Department of Psychology, University of Rome "La Sapienza", Via dei Marsi no.78, 00185, Rome, Italy.
| | - Francesco Di Nocera
- Department of Psychology, University of Rome "La Sapienza", Via dei Marsi no.78, 00185, Rome, Italy
| | - Fabio Ferlazzo
- Department of Psychology, University of Rome "La Sapienza", Via dei Marsi no.78, 00185, Rome, Italy
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44
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Development of a Novel Self-administered Cognitive Assessment Tool and Normative Data for Older Adults. J Neurosurg Anesthesiol 2019; 31:218-226. [DOI: 10.1097/ana.0000000000000510] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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45
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Galkin SA, Peshkovskaya AG, Simutkin GG, Vasil'eva SN, Roshchina OV, Ivanova SA, Bokhan NA. Disorders of spatial working memory in affective disorders with mild current depression and their neurophysiological correlates. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 119:56-61. [DOI: 10.17116/jnevro201911910156] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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46
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Lucero B, Saracini C, Muñoz-Quezada MT, Mendez-Bustos P, Mora M. Laboratory of the Neuropsychology and Cognitive Neurosciences Research Center of Universidad Católica del Maule, Chile. Cogn Process 2018; 19:465-472. [PMID: 29948428 DOI: 10.1007/s10339-018-0871-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 06/01/2018] [Indexed: 10/14/2022]
Abstract
The Laboratory of the Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog), located in the "Technological Park" building of the Catholic University of Maule (Universidad Católica del Maule, UCM) campus in Talca, Chile, has been established as "Psychology Lab" recently in July, 2016. Our lines of work include basic and applied research. Among the basic research, we study executive functions, decision-making, and spatial cognition. In the applied field, we have studied neuropsychological and neurobehavioral effects of pesticides exposure, among other interests. One of our aims is to develop collaboration both national and internationally. It is important to mention that to date there are only few psychology laboratories and research centers in Chile involved with the fields of neuropsychology and neurosciences. Thus, this scientific effort could be a groundbreaking initiative to develop specific knowledge in this area locally and interculturally through its international collaborations.
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Affiliation(s)
- Boris Lucero
- Faculty of Health Sciences, Universidad Católica del Maule, Talca, Chile. .,The Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog), Universidad Católica del Maule, Avenida San Miguel 3605, Edificio Parque Científico Tecnológico, Talca, VII Región del Maule, Talca, 3460000, Chile.
| | - Chiara Saracini
- VRIP de la Universidad Católica del Maule, Talca, Chile.,The Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog), Universidad Católica del Maule, Avenida San Miguel 3605, Edificio Parque Científico Tecnológico, Talca, VII Región del Maule, Talca, 3460000, Chile
| | - María Teresa Muñoz-Quezada
- Faculty of Health Sciences, Universidad Católica del Maule, Talca, Chile.,The Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog), Universidad Católica del Maule, Avenida San Miguel 3605, Edificio Parque Científico Tecnológico, Talca, VII Región del Maule, Talca, 3460000, Chile
| | - Pablo Mendez-Bustos
- Faculty of Health Sciences, Universidad Católica del Maule, Talca, Chile.,The Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog), Universidad Católica del Maule, Avenida San Miguel 3605, Edificio Parque Científico Tecnológico, Talca, VII Región del Maule, Talca, 3460000, Chile
| | - Marco Mora
- LITRP, Universidad Católica del Maule, Talca, Chile
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47
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The Flynn effect for verbal and visuospatial short-term and working memory: A cross-temporal meta-analysis. INTELLIGENCE 2017. [DOI: 10.1016/j.intell.2017.07.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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48
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Hsu TY, Juan CH, Tseng P. Individual Differences and State-Dependent Responses in Transcranial Direct Current Stimulation. Front Hum Neurosci 2016; 10:643. [PMID: 28066214 PMCID: PMC5174116 DOI: 10.3389/fnhum.2016.00643] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 12/05/2016] [Indexed: 12/25/2022] Open
Abstract
Transcranial direct current stimulation (tDCS) has been extensively used to examine whether neural activities can be selectively increased or decreased with manipulations of current polarity. Recently, the field has reevaluated the traditional anodal-increase and cathodal-decrease assumption due to the growing number of mixed findings that report the effects of the opposite directions. Therefore, the directionality of tDCS polarities and how it affects each individual still remain unclear. In this study, we used a visual working memory (VWM) paradigm and systematically manipulated tDCS polarities, types of different independent baseline measures, and task difficulty to investigate how these factors interact to determine the outcome effect of tDCS. We observed that only low-performers, as defined by their no-tDCS corsi block tapping (CBT) performance, persistently showed a decrement in VWM performance after anodal stimulation, whereas no tDCS effect was found when participants were divided by their performance in digit span. In addition, only the optimal level of task difficulty revealed any significant tDCS effect. All these findings were consistent across different blocks, suggesting that the tDCS effect was stable across a short period of time. Lastly, there was a high degree of intra-individual consistency in one’s responsiveness to tDCS, namely that participants who showed positive or negative effect to anodal stimulation are also more likely to show the same direction of effects for cathodal stimulation. Together, these findings imply that tDCS effect is interactive and state dependent: task difficulty and consistent individual differences modulate one’s responsiveness to tDCS, while researchers’ choices of independent behavioral baseline measures can also critically affect how the effect of tDCS is evaluated. These factors together are likely the key contributors to the wide range of “noises” in tDCS effects between individuals, between stimulation protocols, and between different studies in the literature. Future studies using tDCS, and possibly tACS, should take such state-dependent condition in tDCS responsiveness into account.
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Affiliation(s)
- Tzu-Yu Hsu
- Research Center of Brain and Consciousness, College of Humanities and Social Sciences, Taipei Medical UniversityTaipei, Taiwan; Shuang-Ho Hospital, Taipei Medical UniversityNew Taipei City, Taiwan; Graduate Institute of Health and Biotechnology Law, Taipei Medical UniversityTaipei, Taiwan
| | - Chi-Hung Juan
- Institute of Cognitive Neuroscience, National Central University Taoyuan, Taiwan
| | - Philip Tseng
- Research Center of Brain and Consciousness, College of Humanities and Social Sciences, Taipei Medical UniversityTaipei, Taiwan; Shuang-Ho Hospital, Taipei Medical UniversityNew Taipei City, Taiwan; Graduate Institute of Humanities in Medicine, Taipei Medical UniversityTaipei, Taiwan
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49
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Brunetti R, Del Gatto C, Cavallina C, Farina B, Delogu F. Did I see your hand moving? The effect of movement-related information on the Corsi block tapping task. PSYCHOLOGICAL RESEARCH 2016; 82:459-467. [PMID: 28004194 DOI: 10.1007/s00426-016-0834-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 12/06/2016] [Indexed: 11/30/2022]
Abstract
The Corsi Block Tapping Task is a widespread test used to assess spatial working memory. Previous research hypothesized that the discrepancy found in some cases between the traditional and the digital (touchscreen) version of the Corsi block tapping task may be due to a direct motor resonance between the experimenter's and the participant's hand movements. However, we hypothesize that this discrepancy might be due to extra movement-related information included in the traditional version, lacking in the digital one. We investigated the effects of such task-irrelevant information using eCorsi, a touchscreen version of the task. In Experiment 1, we manipulate timing in sequence presentation, creating three conditions. In the Congruent condition, the inter-stimulus intervals reflected the physical distance in which the stimuli were spatially placed: The longer the spatial distance, the longer the temporal interval. In the Incongruent condition the timing changed randomly. Finally, in the Isochronous condition every stimulus appeared after a fixed interval, independently from its spatial position. The results showed a performance enhancement in the Congruent condition, suggesting an incidental spatio-temporal binding. In Experiment 2, we added straight lines between each location in the sequences: In the Trajectories condition participants saw trajectories from one spatial position to the other during sequence presentation, while a condition without such trajectories served as control. Results showed better performances in the Trajectories condition. We suggest that the timing and trajectories information play a significant role in the discrepancies found between the traditional and the touchscreen version of the Corsi Block Tapping Task, without the necessity of explanations involving direct motor resonance (e.g. seeing an actual hand moving) as a causal factor.
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Affiliation(s)
- Riccardo Brunetti
- Department of Human Science, European University of Rome, Via degli Aldobrandeschi 190, 00163, Rome, Italy.
| | - Claudia Del Gatto
- Department of Human Science, European University of Rome, Via degli Aldobrandeschi 190, 00163, Rome, Italy
| | - Clarissa Cavallina
- Department of Human and Educational Sciences, University of Perugia, Perugia, Italy
| | - Benedetto Farina
- Department of Human Science, European University of Rome, Via degli Aldobrandeschi 190, 00163, Rome, Italy
| | - Franco Delogu
- College of Arts and Sciences, Lawrence Technological University, Detroit, MI, USA
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50
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Pitchford NJ, Outhwaite LA. Can Touch Screen Tablets be Used to Assess Cognitive and Motor Skills in Early Years Primary School Children? A Cross-Cultural Study. Front Psychol 2016; 7:1666. [PMID: 27826281 PMCID: PMC5078468 DOI: 10.3389/fpsyg.2016.01666] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 10/11/2016] [Indexed: 11/21/2022] Open
Abstract
Assessment of cognitive and motor functions is fundamental for developmental and neuropsychological profiling. Assessments are usually conducted on an individual basis, with a trained examiner, using standardized paper and pencil tests, and can take up to an hour or more to complete, depending on the nature of the test. This makes traditional standardized assessments of child development largely unsuitable for use in low-income countries. Touch screen tablets afford the opportunity to assess cognitive functions in groups of participants, with untrained administrators, with precision recording of responses, thus automating the assessment process. In turn, this enables cognitive profiling to be conducted in contexts where access to qualified examiners and standardized assessments are rarely available. As such, touch screen assessments could provide a means of assessing child development in both low- and high-income countries, which would afford cross-cultural comparisons to be made with the same assessment tool. However, before touch screen tablet assessments can be used for cognitive profiling in low-to-high-income countries they need to be shown to provide reliable and valid measures of performance. We report the development of a new touch screen tablet assessment of basic cognitive and motor functions for use with early years primary school children in low- and high-income countries. Measures of spatial intelligence, visual attention, short-term memory, working memory, manual processing speed, and manual coordination are included as well as mathematical knowledge. To investigate if this new touch screen assessment tool can be used for cross-cultural comparisons we administered it to a sample of children (N = 283) spanning standards 1–3 in a low-income country, Malawi, and a smaller sample of children (N = 70) from first year of formal schooling from a high-income country, the UK. Split-half reliability, test-retest reliability, face validity, convergent construct validity, predictive criterion validity, and concurrent criterion validity were investigated. Results demonstrate “proof of concept” that touch screen tablet technology can provide reliable and valid psychometric measures of performance in the early years, highlighting its potential to be used in cross-cultural comparisons and research.
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