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James C, Müller D, Müller C, Van De Looij Y, Altenmüller E, Kliegel M, Van De Ville D, Marie D. Randomized controlled trials of non-pharmacological interventions for healthy seniors: Effects on cognitive decline, brain plasticity and activities of daily living-A 23-year scoping review. Heliyon 2024; 10:e26674. [PMID: 38707392 PMCID: PMC11066598 DOI: 10.1016/j.heliyon.2024.e26674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/28/2024] [Accepted: 02/16/2024] [Indexed: 05/07/2024] Open
Abstract
Little is known about the simultaneous effects of non-pharmacological interventions (NPI) on healthy older adults' behavior and brain plasticity, as measured by psychometric instruments and magnetic resonance imaging (MRI). The purpose of this scoping review was to compile an extensive list of randomized controlled trials published from January 1, 2000, to August 31, 2023, of NPI for mitigating and countervailing age-related physical and cognitive decline and associated cerebral degeneration in healthy elderly populations with a mean age of 55 and over. After inventorying the NPI that met our criteria, we divided them into six classes: single-domain cognitive, multi-domain cognitive, physical aerobic, physical non-aerobic, combined cognitive and physical aerobic, and combined cognitive and physical non-aerobic. The ultimate purpose of these NPI was to enhance individual autonomy and well-being by bolstering functional capacity that might transfer to activities of daily living. The insights from this study can be a starting point for new research and inform social, public health, and economic policies. The PRISMA extension for scoping reviews (PRISMA-ScR) checklist served as the framework for this scoping review, which includes 70 studies. Results indicate that medium- and long-term interventions combining non-aerobic physical exercise and multi-domain cognitive interventions best stimulate neuroplasticity and protect against age-related decline and that outcomes may transfer to activities of daily living.
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Affiliation(s)
- C.E. James
- Geneva Musical Minds Lab (GEMMI Lab), Geneva School of Health Sciences, University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206, Geneva, Switzerland
- Faculty of Psychology and Educational Sciences, University of Geneva, Boulevard Carl-Vogt 101, 1205, Geneva, Switzerland
| | - D.M. Müller
- Geneva Musical Minds Lab (GEMMI Lab), Geneva School of Health Sciences, University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206, Geneva, Switzerland
| | - C.A.H. Müller
- Geneva Musical Minds Lab (GEMMI Lab), Geneva School of Health Sciences, University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206, Geneva, Switzerland
| | - Y. Van De Looij
- Geneva Musical Minds Lab (GEMMI Lab), Geneva School of Health Sciences, University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206, Geneva, Switzerland
- Division of Child Development and Growth, Department of Pediatrics, School of Medicine, University of Geneva, 6 Rue Willy Donzé, 1205 Geneva, Switzerland
- Center for Biomedical Imaging (CIBM), Animal Imaging and Technology Section, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH F1 - Station 6, 1015, Lausanne, Switzerland
| | - E. Altenmüller
- Hannover University of Music, Drama and Media, Institute for Music Physiology and Musicians' Medicine, Neues Haus 1, 30175, Hannover, Germany
- Center for Systems Neuroscience, Bünteweg 2, 30559, Hannover, Germany
| | - M. Kliegel
- Faculty of Psychology and Educational Sciences, University of Geneva, Boulevard Carl-Vogt 101, 1205, Geneva, Switzerland
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland, Chemin de Pinchat 22, 1207, Carouge, Switzerland
| | - D. Van De Ville
- Ecole polytechnique fédérale de Lausanne (EPFL), Neuro-X Institute, Campus Biotech, 1211 Geneva, Switzerland
- University of Geneva, Department of Radiology and Medical Informatics, Faculty of Medecine, Campus Biotech, 1211 Geneva, Switzerland
| | - D. Marie
- Geneva Musical Minds Lab (GEMMI Lab), Geneva School of Health Sciences, University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206, Geneva, Switzerland
- CIBM Center for Biomedical Imaging, Cognitive and Affective Neuroimaging Section, University of Geneva, 1211, Geneva, Switzerland
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James CE, Tingaud M, Laera G, Guedj C, Zuber S, Diambrini Palazzo R, Vukovic S, Richiardi J, Kliegel M, Marie D. Cognitive enrichment through art: a randomized controlled trial on the effect of music or visual arts group practice on cognitive and brain development of young children. BMC Complement Med Ther 2024; 24:141. [PMID: 38575952 PMCID: PMC10993461 DOI: 10.1186/s12906-024-04433-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 03/12/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND The optimal stimulation for brain development in the early academic years remains unclear. Current research suggests that musical training has a more profound impact on children's executive functions (EF) compared to other art forms. What is crucially lacking is a large-scale, long-term genuine randomized controlled trial (RCT) in cognitive neuroscience, comparing musical instrumental training (MIP) to another art form, and a control group (CG). This study aims to fill this gap by using machine learning to develop a multivariate model that tracks the interconnected brain and EF development during the academic years, with or without music or other art training. METHODS The study plans to enroll 150 children aged 6-8 years and randomly assign them to three groups: Orchestra in Class (OC), Visual Arts (VA), and a control group (CG). Anticipating a 30% attrition rate, each group aims to retain at least 35 participants. The research consists of three analytical stages: 1) baseline analysis correlating EF, brain data, age, gender, and socioeconomic status, 2) comparison between groups and over time of EF brain and behavioral development and their interactions, including hypothesis testing, and 3) exploratory analysis combining behavioral and brain data. The intervention includes intensive art classes once a week, and incremental home training over two years, with the CG receiving six annual cultural outings. DISCUSSION This study examines the potential benefits of intensive group arts education, especially contrasting music with visual arts, on EF development in children. It will investigate how artistic enrichment potentially influences the presumed typical transition from a more unified to a more multifaceted EF structure around age eight, comparing these findings against a minimally enriched active control group. This research could significantly influence the incorporation of intensive art interventions in standard curricula. TRIAL REGISTRATION The project was accepted after peer-review by the Swiss National Science Foundation (SNSF no. 100014_214977) on March 29, 2023. The study protocol received approval from the Cantonal Commission for Ethics in Human Research of Geneva (CCER, BASEC-ID 2023-01016), which is part of Swiss ethics, on October 25, 2023. The study is registered at clinicaltrials.gov (NCT05912270).
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Affiliation(s)
- C E James
- University of Applied Sciences and Arts Western Switzerland HES-SO, Geneva School of Health Sciences, Geneva Musical Minds lab (GEMMI lab), Avenue de Champel 47, 1206, Geneva, Switzerland.
- Faculty of Psychology and Educational Sciences, University of Geneva, Boulevard Carl-Vogt 101, 1205, Geneva, Switzerland.
| | - M Tingaud
- University of Applied Sciences and Arts Western Switzerland HES-SO, Geneva School of Health Sciences, Geneva Musical Minds lab (GEMMI lab), Avenue de Champel 47, 1206, Geneva, Switzerland
| | - G Laera
- University of Applied Sciences and Arts Western Switzerland HES-SO, Geneva School of Health Sciences, Geneva Musical Minds lab (GEMMI lab), Avenue de Champel 47, 1206, Geneva, Switzerland
- Faculty of Psychology and Educational Sciences, University of Geneva, Boulevard Carl-Vogt 101, 1205, Geneva, Switzerland
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Chemin de Pinchat 22, 1227, Carouge (Genève), Switzerland
| | - C Guedj
- University of Applied Sciences and Arts Western Switzerland HES-SO, Geneva School of Health Sciences, Geneva Musical Minds lab (GEMMI lab), Avenue de Champel 47, 1206, Geneva, Switzerland
- CIBM Center for Biomedical Imaging, Cognitive and Affective Neuroimaging section, University of Geneva, 1211, Geneva, Switzerland
| | - S Zuber
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Chemin de Pinchat 22, 1227, Carouge (Genève), Switzerland
| | | | - S Vukovic
- Haute école pédagogique de Vaud (HEP; University of Teacher Education, State of Vaud), Avenue de Cour 33, Lausanne, 1014, Switzerland
| | - J Richiardi
- Department of Radiology, Lausanne University Hospital and University of Lausanne, Rue du Bugnon 21, Lausanne, 1011, Switzerland
| | - M Kliegel
- Faculty of Psychology and Educational Sciences, University of Geneva, Boulevard Carl-Vogt 101, 1205, Geneva, Switzerland
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Chemin de Pinchat 22, 1227, Carouge (Genève), Switzerland
| | - D Marie
- University of Applied Sciences and Arts Western Switzerland HES-SO, Geneva School of Health Sciences, Geneva Musical Minds lab (GEMMI lab), Avenue de Champel 47, 1206, Geneva, Switzerland
- CIBM Center for Biomedical Imaging, Cognitive and Affective Neuroimaging section, University of Geneva, 1211, Geneva, Switzerland
- Brain and Behaviour Laboratory, Centre Médical Universitaire, University of Geneva, Rue Michel-Servet 1, Geneva, 1211, Switzerland
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Künzi M, Sieber S, Joly-Burra E, Cullati S, Bauermeister S, Stringhini S, Draganski B, Ballhausen N, Kliegel M. Adversity specificity and life period exposure on cognitive aging. Sci Rep 2023; 13:8702. [PMID: 37248321 PMCID: PMC10227009 DOI: 10.1038/s41598-023-35855-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 05/24/2023] [Indexed: 05/31/2023] Open
Abstract
This study set out to examine the role of different adversities experienced at different life course stages on cognitive aging (i.e., level and change). Data from the longitudinal study: Survey of Health, Ageing, and Retirement in Europe (SHARE) with the selection of participants over 60 years were used (N = 2662, Mdnage = 68, SDage = 5.39) in a Structural Equation Modeling. In early life, the experience of hunger predicted lower delayed recall (β = - 0.10, p < 0.001) and verbal fluency (β = - 0.06, p = 0.001) performance in older age, whereas financial hardship predicted lower verbal fluency (β = - 0.06, p = 0.005) performance and steeper decline in delayed recall (β = - 0.11, p < 0.001). In early adulthood, financial hardship and stress predicted better delayed recall (financial hardship: β = 0.08, p = 0.001; stress: β = 0.07, p = 0.003) and verbal fluency performance (financial hardship: β = 0.08, p = 0.001; stress β = 0.10, p < 0.001), but no adversities were associated with a change in cognitive performance. In middle adulthood, no adversities were associated with the level of cognitive performance, but financial hardship predicted lower decline in delayed recall (β = 0.07, p = 0.048). This study highlights the importance of disentangling the period effect from the specific effect of the adversity experienced in the association between adversity and cognition in older age. Moreover, differential results for delayed recall and verbal fluency measures suggest that it is also important to consider the cognitive outcome domains examined.
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Affiliation(s)
- M Künzi
- Dementias Platform UK, Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, OX3 7JX, UK.
- Center for the Interdisciplinary Study of Gerontology and Vulnerability (CIGEV), University of Geneva, Geneva, Switzerland.
- LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland.
| | - S Sieber
- LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - E Joly-Burra
- Center for the Interdisciplinary Study of Gerontology and Vulnerability (CIGEV), University of Geneva, Geneva, Switzerland
- LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
- Cognitive Aging Lab (CAL), University of Geneva, Geneva, Switzerland
| | - S Cullati
- Population Health Laboratory (#PopHealthLab), University of Fribourg, Fribourg, Switzerland
- Department of Readaptation and Geriatrics, University of Geneva, Geneva, Switzerland
| | - S Bauermeister
- Dementias Platform UK, Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, OX3 7JX, UK
| | - S Stringhini
- Center for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
- Unit of Population Epidemiology, Division of Primary Care, Geneva University Hospitals, Geneva, Switzerland
| | - B Draganski
- Laboratory of Research in Neuroimaging (LREN), Department of Clinical Neuroscience, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
- Neurology Department, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - N Ballhausen
- Center for the Interdisciplinary Study of Gerontology and Vulnerability (CIGEV), University of Geneva, Geneva, Switzerland
- Department of Developmental Psychology, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands
| | - M Kliegel
- Center for the Interdisciplinary Study of Gerontology and Vulnerability (CIGEV), University of Geneva, Geneva, Switzerland
- LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
- Cognitive Aging Lab (CAL), University of Geneva, Geneva, Switzerland
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Laera G, Borghese F, Hering A, Kliegel M, Mioni G. Aging and time-based prospective memory in the laboratory: a meta-analysis on age-related differences and possible explanatory factors. Memory 2023; 31:747-766. [PMID: 36988201 DOI: 10.1080/09658211.2023.2191901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
In older adults' everyday life, time-based prospective memory (TBPM) is relevant as health-related intentions are often part of daily activities. Nonetheless, it is still unclear which task-related factors can potentially moderate the magnitude of age-related differences, such as duration of the PM target time (the time-window within which an individual must complete a given TBPM task), the frequency of the TBPM tasks, and the criterion chosen to compute PM accuracy. The present meta-analysis aimed to quantify age-related differences in laboratory TBPM tasks, and to investigate how specific task-related factors potentially moderate the magnitude of age effects. The results showed that age effects consistently emerged among the studies, with older adults showing lower TBPM performance and checking the clock less often than younger adults, especially for shorter intervals (e.g., ≤ 4 min). Furthermore, the results indicated that the duration of the PM target time interacted with the frequency of the PM task, suggesting that learning effects may attenuate the magnitude of age differences in TBPM performance. The results are discussed in terms of potential implications about the possible cognitive processes involved in TBPM and aging, as well as in terms of robustness of the TBPM laboratory paradigm in aging research.
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Laera G, Joly-Burra E, Zuber S, Ballhausen N, Künzi M, Ihle A, da Silva Coelho C, Haas M, Mikneviciute G, Tinello D, Kliegel M, Hering A. Do executive functions explain older adults' health-related quality of life beyond event-based prospective memory? Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 2023; 30:135-149. [PMID: 34665685 DOI: 10.1080/13825585.2021.1989368] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Previous work has shown that event-based prospective memory (EBPM) predicted health-related quality of life (HrQoL). In the present study, we aimed to examine whether the relationship between EBPM and HrQoL extended to life satisfaction, and whether it persisted after controlling for other cognitive functions related to EBPM, namely executive functions and retrospective memory. We tested two models using structural equation modeling with latent variables in a sample of older adults. In the first model, we assessed whether EBPM predicted life satisfaction and HrQoL; in the second model, we controlled for retrospective memory and executive functions. The first model indicated that EBPM was related to HrQoL. However, in the second model, this relationship was eliminated by executive functions; life satisfaction was not related to any of the cognitive variables. Findings corroborated the link between HrQoL and EBPM, suggesting that such relationship stems from executive functions rather than retrospective memory.
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Affiliation(s)
- G Laera
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - E Joly-Burra
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - S Zuber
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - N Ballhausen
- Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,Department of Developmental Psychology, Tilburg School for Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands
| | - M Künzi
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - A Ihle
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - C da Silva Coelho
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - M Haas
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland
| | - G Mikneviciute
- Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - D Tinello
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland
| | - M Kliegel
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,LIVES, Overcoming Vulnerability: Life Course Perspective, Swiss National Centre of Competence in Research, Lausanne and Geneva, Switzerland
| | - A Hering
- Cognitive Aging Lab (Cal), Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland.,Department of Developmental Psychology, Tilburg School for Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands
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James CE, Stucker C, Junker-Tschopp C, Fernandes AM, Revol A, Mili ID, Kliegel M, Frisoni GB, Brioschi Guevara A, Marie D. Musical and psychomotor interventions for cognitive, sensorimotor, and cerebral decline in patients with Mild Cognitive Impairment (COPE): a study protocol for a multicentric randomized controlled study. BMC Geriatr 2023; 23:76. [PMID: 36747142 PMCID: PMC9900212 DOI: 10.1186/s12877-022-03678-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 12/03/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Regular cognitive training can boost or maintain cognitive and brain functions known to decline with age. Most studies administered such cognitive training on a computer and in a lab setting. However, everyday life activities, like musical practice or physical exercise that are complex and variable, might be more successful at inducing transfer effects to different cognitive domains and maintaining motivation. "Body-mind exercises", like Tai Chi or psychomotor exercise, may also positively affect cognitive functioning in the elderly. We will compare the influence of active music practice and psychomotor training over 6 months in Mild Cognitive Impairment patients from university hospital memory clinics on cognitive and sensorimotor performance and brain plasticity. The acronym of the study is COPE (Countervail cOgnitive imPairmEnt), illustrating the aim of the study: learning to better "cope" with cognitive decline. METHODS We aim to conduct a randomized controlled multicenter intervention study on 32 Mild Cognitive Impairment (MCI) patients (60-80 years), divided over 2 experimental groups: 1) Music practice; 2) Psychomotor treatment. Controls will consist of a passive test-retest group of 16 age, gender and education level matched healthy volunteers. The training regimens take place twice a week for 45 min over 6 months in small groups, provided by professionals, and patients should exercise daily at home. Data collection takes place at baseline (before the interventions), 3, and 6 months after training onset, on cognitive and sensorimotor capacities, subjective well-being, daily living activities, and via functional and structural neuroimaging. Considering the current constraints of the COVID-19 pandemic, recruitment and data collection takes place in 3 waves. DISCUSSION We will investigate whether musical practice contrasted to psychomotor exercise in small groups can improve cognitive, sensorimotor and brain functioning in MCI patients, and therefore provoke specific benefits for their daily life functioning and well-being. TRIAL REGISTRATION The full protocol was approved by the Commission cantonale d'éthique de la recherche sur l'être humain de Genève (CCER, no. 2020-00510) on 04.05.2020, and an amendment by the CCER and the Commission cantonale d'éthique de la recherche sur l'être humain de Vaud (CER-VD) on 03.08.2021. The protocol was registered at clinicaltrials.gov (20.09.2020, no. NCT04546451).
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Affiliation(s)
- CE. James
- grid.5681.a0000 0001 0943 1999Geneva School of Health Sciences, Geneva Musical Minds Lab (GEMMI lab), University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206 Geneva, Switzerland ,grid.8591.50000 0001 2322 4988Faculty of Psychology and Educational Sciences, University of Geneva, Boulevard Carl-Vogt 101, 1205 Geneva, Switzerland
| | - C. Stucker
- grid.5681.a0000 0001 0943 1999Geneva School of Health Sciences, Geneva Musical Minds Lab (GEMMI lab), University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206 Geneva, Switzerland
| | - C. Junker-Tschopp
- grid.5681.a0000 0001 0943 1999Geneva School of Social Work, Department of Psychomotricity, University of Applied Sciences and Arts Western Switzerland HES-SO, Rue Prévost-Martin 28, 1205 Geneva, Switzerland
| | - AM. Fernandes
- grid.5681.a0000 0001 0943 1999Geneva School of Health Sciences, Geneva Musical Minds Lab (GEMMI lab), University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206 Geneva, Switzerland
| | - A. Revol
- grid.5681.a0000 0001 0943 1999Geneva School of Social Work, Department of Psychomotricity, University of Applied Sciences and Arts Western Switzerland HES-SO, Rue Prévost-Martin 28, 1205 Geneva, Switzerland
| | - ID. Mili
- grid.8591.50000 0001 2322 4988Faculty of Psychology and Educational Sciences, Didactics of Arts and Movement Laboratory, University of Geneva, Switzerland. Boulevard Carl-Vogt 101, 1205 Geneva, Switzerland
| | - M. Kliegel
- grid.8591.50000 0001 2322 4988Faculty of Psychology and Educational Sciences, Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland, Boulevard du Pont d’Arve 28, 1205 Geneva, Switzerland
| | - GB. Frisoni
- grid.8591.50000 0001 2322 4988University Hospitals and University of Geneva, Memory Center, Rue Gabrielle-Perret-Gentil 6, 1205 Geneva, Switzerland
| | - A. Brioschi Guevara
- grid.8515.90000 0001 0423 4662Leenaards Memory Center, Lausanne University Hospital, Chemin de Mont-Paisible 16, 1011 Lausanne, Switzerland
| | - D. Marie
- grid.5681.a0000 0001 0943 1999Geneva School of Health Sciences, Geneva Musical Minds Lab (GEMMI lab), University of Applied Sciences and Arts Western Switzerland HES-SO, Avenue de Champel 47, 1206 Geneva, Switzerland ,grid.8591.50000 0001 2322 4988CIBM Center for Biomedical Imaging, MRI HUG-UNIGE, University of Geneva, Geneva, Switzerland
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Mioni G, Hering A, Cantarella A, Kliegel M, Bisiacchi PS, Borella E. The Padua PM task: a new high-quality video-based prospective memory assessment in younger and older adults. Curr Psychol 2022. [DOI: 10.1007/s12144-022-03963-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Zuber S, Haas M, Framorando D, Ballhausen N, Gillioz E, Künzi M, Kliegel M. The Geneva Space Cruiser: a fully self-administered online tool to assess prospective memory across the adult lifespan. Memory 2021; 30:117-132. [PMID: 34699342 DOI: 10.1080/09658211.2021.1995435] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The current study aimed to examine whether the Geneva Space Cruiser - a new online adaptation of the Cruiser - represents a valid, reliable and useful tool to assess prospective memory (PM) across the adult lifespan via fully self-administered online testing. Therefore, an adult lifespan sample of 252 adults (19-86 years old) performed the Geneva Space Cruiser in the laboratory and online, at home, and also performed a more traditional laboratory PM task. A second sample of 224 young adults (19-35 years old) participated in a test-retest online assessment of the Geneva Space Cruiser. Bayesian analyses showed that the Geneva Space Cruiser yielded similar results when administered in the laboratory versus online, both in terms of data distribution as well as of key outcome measures (i.e., PM performance and monitoring). Results further showed very good test-retest reliability and acceptable construct validity. Finally, the online tool was sensitive for detecting age-differences similar to those typically observed in laboratory studies. Together, our findings suggest that the Geneva Space Cruiser represents a rather valid, moderately to highly reliable, and generally useful tool to assess PM in online testing across wide ranges of the adult lifespan, with certain limitations for the oldest participants and for women.
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Affiliation(s)
- S Zuber
- Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland.,Swiss National Centre of Competences in Research LIVES-Overcoming vulnerability: life course perspectives, Lausanne and Geneva, Switzerland.,Department of Psychology, University of Geneva, Geneva, Switzerland
| | - M Haas
- Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland.,Department of Psychology, University of Geneva, Geneva, Switzerland
| | - D Framorando
- School of Psychology, The University of Queensland, Brisbane, Australia
| | - N Ballhausen
- Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland.,Department of Developmental Psychology, Tilburg University, Tilburg, The Netherlands
| | - E Gillioz
- Department of Psychology, University of Geneva, Geneva, Switzerland
| | - M Künzi
- Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland.,Swiss National Centre of Competences in Research LIVES-Overcoming vulnerability: life course perspectives, Lausanne and Geneva, Switzerland.,Department of Psychology, University of Geneva, Geneva, Switzerland
| | - M Kliegel
- Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland.,Swiss National Centre of Competences in Research LIVES-Overcoming vulnerability: life course perspectives, Lausanne and Geneva, Switzerland.,Department of Psychology, University of Geneva, Geneva, Switzerland
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Ballhausen N, Lauffs MM, Herzog MH, Kliegel M. Investigating prospective memory via eye tracking: No evidence for a monitoring deficit in older adults. Int J Psychophysiol 2019; 146:107-116. [PMID: 31655183 DOI: 10.1016/j.ijpsycho.2019.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 08/27/2019] [Accepted: 09/11/2019] [Indexed: 11/18/2022]
Abstract
Prospective memory (PM) refers to remembering to perform intended actions in the future. Older adults in particular have been shown to be negatively affected by PM tasks that require a high amount of attentional resources (i.e., nonfocal tasks). This age-related PM deficit has been attributed to reduced target monitoring in this age group older adults. However, this conclusion was based on indirect measures of monitoring, such as costs of the ongoing task. The present study set out to 1) investigate older adults' PM target monitoring by, for the first time, employing a direct measure (i.e., eye tracking), 2) assess differences in monitoring between PM tasks that differ in their focality, and 3) examine whether differences in PM monitoring can indeed explain older adults' reduced PM performance in nonfocal tasks. Results demonstrate that while older, but not younger adults, showed reduced performance in a nonfocal PM task, overt monitoring (eye movements) of these groups did not differ between focality conditions. Further analyses showed that older adults' performance was still reduced on the strategically more demanding task after controlling for overt target monitoring (i.e., including only trials in which the participant monitored). In contrast to indirect measures of cue monitoring, our findings illustrate that older adults' deficits on nonfocal PM tasks cannot (exclusively) be explained by reduced monitoring. Instead, processing that takes place after target monitoring are discussed as possible mechanisms underlying older adults' reduced PM performance in nonfocal tasks.
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Affiliation(s)
- N Ballhausen
- Department of Psychology, University of Geneva, Geneva, Switzerland; Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland; Swiss National Centre of Competences in Research LIVES-Overcoming vulnerability: life course perspectives, Lausanne and Geneva, Switzerland.
| | - M M Lauffs
- Laboratory of Psychophysics, Brain Mind Institute, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland
| | - M H Herzog
- Laboratory of Psychophysics, Brain Mind Institute, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland
| | - M Kliegel
- Department of Psychology, University of Geneva, Geneva, Switzerland; Centre for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland; Swiss National Centre of Competences in Research LIVES-Overcoming vulnerability: life course perspectives, Lausanne and Geneva, Switzerland
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10
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Abstract
With an increasing life expectancy, frailty is becoming an important outcome reflecting lower chances of healthy ageing. However, research on long-term risk factors of frailty is lacking. We aimed to assess associations of adverse childhood experiences (ACE) with frailty trajectories at older age, and to examine whether this link can be broken by the person’s life course socioeconomic trajectory. Data was used of 13,283 women and 10,591 men aged 50 years and over included in the Survey of Health, Ageing, and Retirement in Europe, who were followed from 2004 to the latest wave. ACE (from 0 to 15 years) were measured with six indicators; not living with biological parents, death of parents, period of hunger, property taken away, adolescent parenthood, stillborn child in adolescence. Frailty was operationalized according to Fried’s phenotype, presenting either weakness, shrinking, exhaustion, slowness, or low activity. Confounder-adjusted multilevel logistic regression models were used to analyse associations of ACE with frailty trajectories. Risk of frailty increased through age and with ageing. ACE was associated with risk of frailty among women and men. Among men only, ACE was associated with an accelerated increase of the risk of frailty. For both sexes, the ACE and frailty association was not mediated by the person’s life course socioeconomic trajectory. Experiencing adverse events in childhood is linked with frailty at older age. Such an unfavourable start in life is not compensated by the person’s life course socioeconomic trajectory. Men’s frailty with ageing is more sensitive to ACE compared to women.
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Affiliation(s)
| | | | - S Sieber
- LIVES Overcoming Vulnerability: Life Course Perspectives
| | - M Kliegel
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerl
| | - S Cullati
- Swiss NCCR “LIVES – Overcoming Vulnerability: Life Course Perspectives”
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11
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Hering A, Meuleman B, Bürki C, Borella E, Kliegel M. Improving Older Adults’ Working Memory: the Influence of Age and Crystallized Intelligence on Training Outcomes. J Cogn Enhanc 2017. [DOI: 10.1007/s41465-017-0041-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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van der Linden B, Cheval B, Sieber S, Guessous I, Kliegel M, Courvoisier D, Cullati S. ASSOCIATIONS OF CHILDHOOD SOCIOECONOMIC POSITION WITH FRAILTY TRAJECTORIES AT OLDER AGE. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- B.W. van der Linden
- Swiss NCCR “LIVES - Overcoming Vulnerability: Life Course Perspectives”, Geneva, Switzerland,
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland
| | - B. Cheval
- Swiss NCCR “LIVES - Overcoming Vulnerability: Life Course Perspectives”, Geneva, Switzerland,
| | - S. Sieber
- Swiss NCCR “LIVES - Overcoming Vulnerability: Life Course Perspectives”, Geneva, Switzerland,
| | - I. Guessous
- Unit of Population Epidemiology, Department of Community Medicine, Primary Care and Emergency Medicine, University of Geneva, Geneva, Switzerland,
- Department of Epidemiology, Emory University, Atlanta, Georgia,
- Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland,
| | - M. Kliegel
- Swiss NCCR “LIVES - Overcoming Vulnerability: Life Course Perspectives”, Geneva, Switzerland,
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Geneva, Switzerland
| | - D. Courvoisier
- Swiss NCCR “LIVES - Overcoming Vulnerability: Life Course Perspectives”, Geneva, Switzerland,
- Unit of Population Epidemiology, Department of Community Medicine, Primary Care and Emergency Medicine, University of Geneva, Geneva, Switzerland,
| | - S. Cullati
- Swiss NCCR “LIVES - Overcoming Vulnerability: Life Course Perspectives”, Geneva, Switzerland,
- Department of General Internal Medicine, Rehabilitation and Geriatrics, University of Geneva, Geneva, Switzerland,
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Zuber S, Ihle A, Blum A, Desrichard O, Kliegel M. HOW STEREOTYPE THREAT MIGHT EXPLAIN STABILITY AND DEFICITS IN OLDER ADULTS’ PROSPECTIVE MEMORY. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- S. Zuber
- Psychology, University of Geneva, Geneva, Geneva, Switzerland,
| | - A. Ihle
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, Geneva, Switzerland
| | - A. Blum
- Psychology, University of Geneva, Geneva, Geneva, Switzerland,
| | - O. Desrichard
- Psychology, University of Geneva, Geneva, Geneva, Switzerland,
| | - M. Kliegel
- Psychology, University of Geneva, Geneva, Geneva, Switzerland,
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14
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Ihle A, Ihle A, Oris M, Fagot D, Chicherio C, van der Linden B, Sauter J, Kliegel M. COGNITIVE RESERVE AND COGNITION IN OLD AGE: THE MEDIATING ROLE OF CHRONIC DISEASES. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A. Ihle
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
| | - A. Ihle
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
| | - M. Oris
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
| | - D. Fagot
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
| | - C. Chicherio
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
| | - B.W. van der Linden
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
| | - J. Sauter
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
| | - M. Kliegel
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland
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Ihle A, Gouveia E, Gouveia B, Freitas D, Jurema J, Tinôco M, Kliegel M. HIGH-DENSITY LIPOPROTEIN CHOLESTEROL LEVEL AND COGNITION IN OLD AGE: THE ROLE OF COGNITIVE RESERVE. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- A. Ihle
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland,
| | | | - B.R. Gouveia
- Saint Joseph of Cluny Higher School of Nursing, Funchal, Portugal,
| | | | - J. Jurema
- Amazonas State University, Manaus, Brazil,
| | - M.A. Tinôco
- Federal Institute of Science and Technology Education of Amazonas, Manaus, Brazil
| | - M. Kliegel
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Carouge, Switzerland,
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Kliegel M, Gouveia E, Gouveia B, Freitas D, Jurema J, Ihle A. COGTEL: A NOVEL TOOL TO ASSESS INDIVIDUAL DIFFERENCES IN COGNITIVE FUNCTIONING IN HEALTHY AGING. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.4465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- M. Kliegel
- University of Geneva, Geneva, Switzerland,
| | | | | | | | - J. Jurema
- Amazonas State University, Manaus, Brazil
| | - A. Ihle
- University of Geneva, Geneva, Switzerland,
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17
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Gouveia B, Gouveia E, Ihle A, Jardim H, Martins M, Freitas D, Maia J, Kliegel M. THE PROBALANCE RANDOMIZED CONTROLLED TRIAL: FOCUS ON STRENGTH AND GAIT OF OLDER ADULTS. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- B.R. Gouveia
- Saint Joseph of Cluny Higher School of Nursing, Funchal, Portugal,
- Center for the Interdisciplinary Study of Gerontology and Vulnerability - University of Geneva, Geneva, Switzerland,
- Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal,
| | - E.R. Gouveia
- Center for the Interdisciplinary Study of Gerontology and Vulnerability - University of Geneva, Geneva, Switzerland,
- Department of Physical Education and Sports, University of Madeira, Funchal, Portugal,
| | - A. Ihle
- Center for the Interdisciplinary Study of Gerontology and Vulnerability - University of Geneva, Geneva, Switzerland,
- Department of Psychology, University of Geneva, Geneva, Switzerland
| | - H.G. Jardim
- Higher School of Health, University of Madeira, Funchal, Portugal,
| | - M.M. Martins
- Higher School of Nursing of Porto, Porto, Portugal,
| | - D.L. Freitas
- Department of Physical Education and Sports, University of Madeira, Funchal, Portugal,
| | - J.A. Maia
- CIFID, Faculty of Sport, University of Porto, Porto, Portugal,
| | - M. Kliegel
- Center for the Interdisciplinary Study of Gerontology and Vulnerability - University of Geneva, Geneva, Switzerland,
- Department of Psychology, University of Geneva, Geneva, Switzerland
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18
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Haynes BI, Kliegel M, Zimprich D, Bunce D. Intraindividual reaction time variability predicts prospective memory failures in older adults. Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 2016; 25:132-145. [PMID: 28002991 DOI: 10.1080/13825585.2016.1268674] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This study investigated the relationship between intraindividual variability (IIV) in reaction time and prospective memory errors in older adults using data from the Zurich Longitudinal Study of Cognitive Aging (n = 336 individuals aged 66-81 years). The results indicated that increased IIV measured from independent tasks was associated with a greater proportion of prospective memory errors. These significant findings were not influenced by age and did not vary according to prospective memory cue type. Variability is thought to reflect fluctuations in attentional and executive control and these attentional processes may also impact on prospective memory through failure to detect the target cue. The findings suggest, therefore, that measures of variability may have some potential in the identification of older persons who are more vulnerable to everyday errors such as prospective memory failures.
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Affiliation(s)
- B I Haynes
- a School of Psychology , University of Leeds , Leeds , UK
| | - M Kliegel
- b Department of Psychology , University of Geneva , Geneva , Switzerland
| | - D Zimprich
- c Department of Developmental Psychology, Institute of Psychology and Education , Ulm University , Ulm , Germany
| | - D Bunce
- a School of Psychology , University of Leeds , Leeds , UK
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19
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Wandschneider B, Kopp UA, Kliegel M, Stephani U, Kurlemann G, Janz D, Schmitz B. Prospective memory in patients with juvenile myoclonic epilepsy and their healthy siblings. Neurology 2010; 75:2161-7. [DOI: 10.1212/wnl.0b013e318202010a] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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20
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Breitling L, Wolf M, Müller H, Raum E, Kliegel M, Brenner H. Large-scale application of a telephone-based test of cognitive functioning in older adults. Gesundheitswesen 2010. [DOI: 10.1055/s-0030-1266588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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21
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Brockow T, Schulze J, Fürst F, Sawatzki R, Wegge J, Kliegel M, Zwingenberger W, Thönges B, Eberhard C, Resch KL. Entwicklung des Sächsischen Gesundheitsziels „Aktives Altern – Altern in Gesundheit, Autonomie und Mitverantwortlichkeit“. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2009; 52:775-88. [DOI: 10.1007/s00103-009-0878-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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22
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Aberle I, Zimprich D, Bach-Kliegel B, Fischer C, Gorny M, Kliegel A, Langer K, Kliegel M. Continuous subcutaneous insulin infusion leads to immediate, stable and long-term changes in metabolic control. Diabetes Obes Metab 2008; 10:329-35. [PMID: 18333891 DOI: 10.1111/j.1463-1326.2007.00707.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Evaluations of continuous subcutaneous insulin infusion (CSII) usually focus on one pre- and one post-CSII measurement to assess metabolic therapy outcome. AIM Extending this research, the aim of the present study was to provide a more fine-grained analysis of achieved glycaemic control. METHODS In 52 patients with type 1 diabetes (mean age of 37.85 years at CSII begin; s.d. +/- 12.41), haemoglobin A(1c) (HbA(1c)) levels were assessed every 3 months over a period of 5 years (1 year before and 4 years after the introduction of CSII). Mixed models were utilized to describe changes in glycaemic control. RESULTS The pre-post course showed that already in the first quarter, a statistically significant lower HbA(1c) level was obtained [7.30%, in contrast to 8.21% at the last quarter with intensified conventional therapy (ICT)]. In the following 15 quarters, the mean HbA(1c) levels remained constantly lower than that with ICT. Overall, the aggregated mean HbA(1c) level of patients with CSII therapy was 7.19%, in contrast to 8.08% with ICT; thus, an overall decrease by 11% was achieved. In addition, individual differences in blood glucose level and age of diabetes onset as a predictor for therapy success were analysed. CONCLUSIONS The data show an immediate, stable and long-term effect of CSII on HbA(1c). In addition, a significant relationship between metabolic control and age of diabetes onset was found, as well as a reduction of variance in HbA(1c) levels between subjects after change to CSII.
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Affiliation(s)
- I Aberle
- Department of Psychology, University of Zurich, Zurich, Switzerland
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23
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Aberle I, Kliegel M, Zimprich D. Kognitive Entwicklung bei älteren Typ 2 Diabetikern: Eine Längsschnittstudie. DIABETOL STOFFWECHS 2007. [DOI: 10.1055/s-2007-982121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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24
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Abstract
BACKGROUND There is some evidence that patients with Parkinson's disease may impaired in prospective memory performance (planning and self initiated realisation of delayed intentions). Little is known about the effect of the disease on distinct phases of prospective memory and the potential mechanisms underlying these effects. OBJECTIVE To investigate intention formation, intention retention, intention initiation, and intention execution of patients with Parkinson's disease and test for the mediating influence of working memory, inhibition, short term retrospective memory, and divided attention. METHODS 16 patients with Parkinson's disease and 16 age and education matched normal controls were given a complex event based prospective memory task which differentiates four phases of prospective remembering. In addition, participants completed tasks assessing potential cognitive mediators. RESULTS On the prospective remembering task, Parkinson patients were impaired in the intention formation phase and showed a trend towards impairment in the intention initiation. In contrast, there were no impairments of retrospective intention retention or the fidelity with which the patients executed their previously developed plan. The group effects were related to interindividual differences in working memory span. CONCLUSIONS The results suggest that the planning phase of prospective remembering is specifically impaired in Parkinson's disease, and that the impairment is related to working memory deficit. In contrast, even when complex intentions have to be remembered, the retrospective storage of intentions to be performed is not impaired.
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Affiliation(s)
- M Kliegel
- Institute of Psychology, University of Zurich, Switzerland.
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25
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Kliegel M, Zimprich D, Rott C. Life-long intellectual activities mediate the predictive effect of early education on cognitive impairment in centenarians: a retrospective study. Aging Ment Health 2004; 8:430-7. [PMID: 15511741 DOI: 10.1080/13607860410001725072] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The purpose of this study was to examine the hypothesis of whether early education and/or maintaining intellectual activities over the life-course have the power to protect against cognitive impairment even in extremely old adults. Ninety centenarians from the population-based Heidelberg Centenarian Study were assessed with a modified version of the Mini Mental State Exam (MMSE). Data about education, occupational status, and life-long intellectual activities in four selected domains were obtained. Results demonstrated that 52% of the sample showed mild-to-severe cognitive impairment. Analyzing the influence of early education, occupational status, and intellectual activities on cognitive status we applied several (logistic) regression analyses. Results revealed independent, significant and strong influence of both formal school education and intellectual activities on the cognitive status in very late life, even after controlling for occupational status. However, about one fourth of the effect of early education on cognitive status was exerted indirectly via the assessed intellectual activities. In summary, the present study provides first evidence for the conclusion that even with regard to cognitive performance in very old age, both early education and life-long intellectual activities seem to be of importance.
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Affiliation(s)
- M Kliegel
- Institute of Psychology, Department of Gerontopsychology, University of Zurich, Schaffhauserstr. 15, CH-8006, Zürich, Switzerland.
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26
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Schönemann-Gieck P, Rott C, Martin M, D'Heureuse V, Kliegel M, Becker G. [Similarities and differences between self-rated and proxy-rated health in extreme old age]. Z Gerontol Geriatr 2004; 36:429-36. [PMID: 14685732 DOI: 10.1007/s00391-003-0114-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2002] [Accepted: 07/18/2002] [Indexed: 11/24/2022]
Abstract
Especially in old age, the global well-being of persons is strongly influenced by their health situation. Due to functional limitations, research on the development of persons in extreme old age often uses proxy ratings of health instead of self-ratings common in younger age groups. However, it is not known whether self- and proxy-ratings provide comparable information about the health status of extremely old persons. The current study with 53 centenarians and 53 proxies examines similarities and differences between self and proxy-ratings of health. The results indicate a high degree of similarity in some health ratings, an overestimation of ADL capacities by the centenarians, and that self-ratings to a large degree reflect the current mood levels of individuals. Findings are discussed with respect to the differences in the kind of information used for general health ratings.
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Affiliation(s)
- P Schönemann-Gieck
- Deutsches Zentrum für Alternsforschung, Bergheimer Strasse 20, 69115 Heidelberg, Germany.
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27
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Kliegel M, Altgassen M, Martin M, Kruse A. Lernen im Alter: Die Bedeutung der selbstst�ndigen Strukturierung des Lernmaterials. Z Gerontol Geriatr 2003; 36:421-8. [PMID: 14685731 DOI: 10.1007/s00391-003-0150-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2003] [Accepted: 03/04/2003] [Indexed: 10/26/2022]
Abstract
The purpose of the present study was to assess the role of memory, inhibition efficiency and self-initiated structuring of learning material in predicting age-related effects in learning performance. 47 young ( M = 23.3; SD = 3.8) and 52 old adults ( M = 64.5; SD = 5.2) took part in the current study. Tests assessing memory span, inhibition efficiency and a recall test requiring the participants to structure their learning material were administered. The results reveal that most of the age-related variance in learning performance can be explained by inhibition efficiency, memory span and-particularly-by the quality of structuring learning material. Furthermore, the results indicate that in order to recall the content of categories it is important to remember the categories formed during the learning period. The study emphasizes the importance of teaching strategies for organizing learning material in the context of cognitive trainings for the elderly.
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Affiliation(s)
- M Kliegel
- Psychologisches Institut Lehrstuhl Gerontopsychologie, Universität Zürich, Schaffhauserstr. 15, 8006 Zürich, Switzerland.
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28
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Becker G, Rott C, D'Heureuse V, Kliegel M, Schönemann-Gieck P. Funktionale Kompetenz und Pflegebedürftigkeit nach SGB XI bei Hundertjährigen. Z Gerontol Geriatr 2003; 36:437-46. [PMID: 14685733 DOI: 10.1007/s00391-003-0115-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2002] [Accepted: 07/18/2002] [Indexed: 10/26/2022]
Abstract
The maintenance of autonomy and independence in the oldest old population is at high risk due to the inevitable aging process, which primarily affects functional and cognitive capacities. In this study, we investigate centenarians to assess the extent in which they have lost their ability to live independently. This is done with a classification system for dependency that considers both functional and cognitive limitations and determines the level of functional competence in this population. Based on this system, we evaluate the necessity for nursing care and investigate to which extent their actual needs are covered by the German Long-term Care Insurance. An important and relevant question is whether this system even addresses the evaluation of cognitive impairment. For this reason, 85 centenarians and their proxies were assessed with standardized instruments and the results show a severe loss of independence. The necessity for at least daily contact with nursing care was identified in 91 percent of the centenarians due to their dramatically limited capacities. Forty-four percent of the centenarians need more support than they actually receive from the German Long-term Care Insurance. Therefore, considering cognitive impairment is a crucial component in the evaluation, which would lead to more support by the official system in 20 percent of the centenarians. The considerable differences between the granted and the necessary nursing care demonstrate that co-operation from family members must be heavily relied upon.
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Affiliation(s)
- G Becker
- Deutsches Zentrum für Alternsforschung, Bergheimer Strasse 20, 69115 Heidelberg, Germany.
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29
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Kliegel M, Ramuschkat G, Martin M. [Executive functions and prospective memory performance in old age: an analysis of event-based and time-based prospective memory]. Z Gerontol Geriatr 2003; 36:35-41. [PMID: 12616406 DOI: 10.1007/s00391-003-0081-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The goal of the present study was to examine the role of executive functions in age-related differences in prospective memory. Therefore, in a sample of 40 young ( M=24.8; SD=2.0) and 40 old adults ( M=69.3; SD=5.6), event- and time-based prospective memory as well as five executive functions were assessed. Results show that age differences in prospective memory performance depend largely on age-related individual differences in executive functions. Furthermore, the results indicate several executive functions to differentially predict prospective memory performance. The event-based prospective memory task requires inhibition to avoid distraction from irrelevant items. The time-based prospective memory task requires the flexible shifting of cognitive sets. Overall, the data support the assumption that age differences in prospective memory performance are closely related to executive functioning. In addition, time- and event-based prospective memory seem to rely on different executive processes.
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Affiliation(s)
- M Kliegel
- Deutsches Zentrum für Alternsforschung an der Universität Heidelberg, Bergheimer Str. 20, 69115 Heidelberg, Germany
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Rott C, d'Heureuse V, Kliegel M, Schönemann P, Becker G. [Heidelberg Centenarian Study: theoretical and methodological principles for social science research of the oldest old]. Z Gerontol Geriatr 2001; 34:356-64. [PMID: 11718098 DOI: 10.1007/s003910170037] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This paper addresses two important issues of oldest old research. First, we try to answer the question whether differences between extremely old persons are based on enduring aging processes of physical, social and psychological functions, or whether they are the result of selective survival weeding out the frail. Both trajectories predict low variability, but on different levels. Second, we investigate to which extent the variability of extremely old persons can be assessed by traditional psychosocial instruments. One hundred and fifty six centenarians were contacted, of whom 91 centenarians and 86 proxies participated in this study. The distribution of the cognitive status reveals a high amount of variability. In contrast, with respect to functional capacity 83% receive support from the German Statutory Insurance System for Long-Term Care. The higher variability in the psychological variable points to adaptive potential. We assume that in extreme old age various resources are used to maintain physical functioning above a critical threshold.
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Affiliation(s)
- C Rott
- Deutsches Zentrum für Alternsforschung (DZFA) Bergheimer Strasse 20 69115 Heidelberg, Germany.
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Kliegel M, Martin M, McDaniel MA, Einstein GO. Varying the importance of a prospective memory task: differential effects across time- and event-based prospective memory. Memory 2001; 9:1-11. [PMID: 11315657 DOI: 10.1080/09658210042000003] [Citation(s) in RCA: 141] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Only few studies have addressed the issue of task importance in prospective memory. Most of them, but not all, have shown that perceived task importance does improve prospective memory performance. However, there is little understanding of (1) the conditions under which importance of the prospective memory task makes a difference in performance and (2) the mechanisms by which perceived task importance has an effect on prospective memory performance. The present study reports two experiments that manipulate task importance in a time-based and an event-based prospective memory paradigm. Results show that importance has an effect on the time-based but not on the event-based task. Further analyses of the performance in the cover tasks as well as the monitoring behaviour indicate that importance improves prospective memory to the degree the task requires the strategic allocation of attentional resources.
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Affiliation(s)
- M Kliegel
- German Centre for Research on Ageing at the University of Heidelberg, Bergheimer Str. 20, D-69115 Heidelberg, Germany.
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Abstract
Existing laboratory paradigms of prospective memory instruct subjects to remember to perform a single, isolated act at an appropriate point in the experiment. These paradigms do not completely capture many everyday complex prospective memory situations in which a series or set of delayed actions is planned to be executed in some subsequent period of time. We adapted a laboratory paradigm within which to study these prospective memory processes, and we investigated age-related influences on these prospective memory processes. Age-related declines were found in the planning, initiation, and execution of the set of tasks. In contrast, there were no age differences in plan retention or in the fidelity with which the plan was performed.
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