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111 resultados encontrados.

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Haloperidol versus second-generation antipsychotics on the cognitive performance of individuals with schizophrenia and related disorders: pairwise meta-analysis of randomized controlled trials
Artículo
Acceso abierto Artículo DOAJ
Daniel Prates Baldez et al · Associação de Psiquiatria do Rio Grande do Sul · 2025 · ISSN 2238-0019
Abstract Objective Despite previous literature, the superiority of second-generation antipsychotics (SGAs) relative to first-generation antipsychotics – especially haloperidol – on cognitive management in schizophre...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Independent associations of fatigue with cognitive function and quality of life in multiple sclerosis: a cross-sectional study
Artículo
Material complementario disponible Artículo DOAJ
Caterina Formica et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
IntroductionThe aim of the study is to investigate the association between fatigue, cognitive impairment, and overall QoL in individuals with Multiple Sclerosis (MS).MethodsFifty-one patients with MS with a confirmed dia...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Integrated cortical-cognitive signatures identified by machine learning enable early detection of MCI in type 2 diabetes
Artículo
Acceso abierto Artículo DOAJ
Komal Verma Saluja et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Type 2 Diabetes Mellitus (T2DM) confers a significant risk for Mild Cognitive Impairment (MCI), yet robust biomarkers for early detection remain limited. In this study, 150 age-matched participants (50 Healthy C...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Multi-level cognitive control and terrain adaptive quadruped robot simulation in MATLAB
Artículo
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Sankar N Prem et al · EDP Sciences · 2026 · ISSN 2100-014X
Legged robots, particularly quadrupeds, have emerged as an essential research focus for traversing unstructured environments where wheeled systems are limited. This paper presents a novel Multi-Level Cognitive Control Ar...
LCC TENDOlBoeXNpY3M~Idioma eng
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Newly self-administered two-step tool for screening cognitive function in an ageing Chinese population: an exploratory cross-sectional study
Artículo
Acceso abierto Artículo DOAJ
Yang Yang et al · Wiley · 2023 · ISSN 2517-729X
Background Early screening of cognitive function is critical to dementia treatment and care. However, traditional tests require face-to-face administration and are often limited by implementation costs and biases.Aims Th...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Nonergodicity and Simpson’s paradox in neurocognitive dynamics of cognitive control
Artículo
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Percy K. Mistry et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Nonergodicity and Simpson’s paradox present significant, yet underappreciated challenges in cognitive neuroscience. Leveraging brain imaging and behavioral data from over 4000 individuals and a Bayesian comput...
LCC TENDOlNjaWVuY2U~Idioma eng
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Noradrenaline causes a spread of association in the hippocampal cognitive map
Artículo
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Renée S. Koolschijn et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract The mammalian brain organises knowledge about entities in the world and relationships between them using cognitive maps. When forming a cognitive map, there is a necessary trade-off between extending the map to ...
LCC TENDOlNjaWVuY2U~Idioma eng
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Nussbaum on the cognitive nature of emotions
Artículo
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Gustavo Ortiz Millán · UNICAMP - Universidade Estadual de Campinas, Centro de Lógica, Epistemologia e História da Ciência · ISSN 2317-630X
Abstract: Martha Nussbaum tells us that emotions are cognitive value judgments. She claims that her theory, the neo-Stoic theory of emotions, can handle traditional objections to cognitive theories of emotions. However, ...
LCC LCC:Logic; LCC:Philosophy (General)Idioma eng
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Open Access
Phenomenological aspects of the cognitive rumination construct
Artículo
Acceso abierto Artículo DOAJ
Leonardo Fernandez Meyer et al · Associação de Psiquiatria do Rio Grande do Sul · 2015 · ISSN 2238-0019
Objective: To evaluate the importance of phenomenological aspects of the cognitive rumination (CR) construct in current empirical psychiatric research.Method: We searched SciELO, Scopus, ScienceDirect, MEDLINE, OneFile (...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Post-stroke cognitive decline among women in midlife
Artículo
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Molly Jacobs et al · SAGE Publishing · 2026 · ISSN 1745-5065
Background: Stroke is a significant risk factor for cognitive impairment. Women face a heightened risk due to their longer life expectancy and the greater prevalence of stroke-related disability. Objective: To compare th...
LCC LCC:MedicineIdioma eng
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Randomized, double-blind, sham-controlled pilot trial of theta-band transcranial alternating current stimulation during cognitive training in mild Alzheimer’s disease
Artículo
Acceso abierto Artículo DOAJ
Qian Gong et al · Nature Publishing Group · 2026 · ISSN 2158-3188
Abstract Cognitive deficits are a hallmark of Alzheimer’s disease (AD), and effective treatments remain elusive. Transcranial alternating current stimulation (tACS), a non-invasive technique, has shown potential in imp...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Open Access
Smart Glasses for Older Adults With Cognitive Impairment: Explanatory Mixed Methods Study
Artículo
Acceso abierto Artículo DOAJ
Brittany F Burch et al · JMIR Publications · 2026 · ISSN 2561-7605
Abstract BackgroundSmart glasses might present a promising solution to support older adults with cognitive impairment in maintaining independence. However, there exists a critical gap in smart glasses researc...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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Open Access
The Associations Between Digital Exclusion and Physical or Cognitive Function in Middle-Aged and Older Adults: Systematic Review and Meta-Analysis
Artículo
Acceso abierto Artículo DOAJ
Jia Yu et al · JMIR Publications · 2026 · ISSN 2561-7605
Abstract BackgroundDigital exclusion posed a significant challenge, especially in middle-aged and older adults, which affected their health outcomes. However, the evidence regarding the associations of digita...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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The Contribution of the Story-Enriched Cognitive Enhancement Training (SE-COGENT) to Early Literacy Skills
Artículo
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Fatma Koç et al · Van Yüzüncü Yıl Üniversitesi · 2026 · ISSN 1305-2020
Although early literacy interventions have been widely implemented in preschool education, many existing programs primarily focus on isolated language skills or cognitive processes and are often designed for atypically d...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Open Access
The Role of Cognitive Flexibility and Psychological Resilience in Enhancing Operational Performance Among Air Traffic Controllers
Artículo
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Seda Ceken · Embry-Riddle Aeronautical University · 2025 · ISSN 2374-6793
The aim of the study was to examine the effect of cognitive flexibility on psychological resilience among air traffic controllers (ATCOs). In the study using a quantitative research design, data were collected from a tot...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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The role of sleep disorders in the motoric and cognitive trajectories of older physically frail sarcopenic and healthy active subjects: SOMNUS-DARE, a prospective cohort study
Artículo
Material complementario disponible Artículo DOAJ
Marco Salvi et al · BMC · 2026 · ISSN 1471-2318
Abstract Background Sarcopenia, altered bone and systemic metabolism, physical frailty and cognitive decline are age-dependent and interrelated phenomena. Sleep disorders which are erroneously considered as part of the a...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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Ultra-processed food exposure and cognitive outcomes: a systematic review of observational studies
Artículo
Acceso abierto Artículo DOAJ
John Gallacher et al · BMJ Publishing Group · ISSN 2516-5542
Ultra-processed food (UPF) intake has been associated with negative health outcomes. Research investigating UPF intake and cognitive health outcomes has begun. The aim of this review is to summarise the existing evidence...
LCC LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Open Access
Validity and reliability of the Cognitive Complaints in Bipolar Disorder Rating Assessment (COBRA) in Brazilian bipolar patients
Artículo
Acceso abierto Artículo DOAJ
Flávia M. Lima et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Introduction: In Brazil, there is no valid instrument to measure subjective cognitive dysfunction in bipolar disorder. The present study analyzed the psychometric properties of the Cognitive Complaints in Bipol...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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An overview of the ‘Externalization’ of memory: An account of technologically extended semantic, episodic, and prospective memory
Artículo
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Nicolas Crozatier · Cambridge University Press · 2026 · ISSN 2635-0238
This paper offers a systematic and interdisciplinary analysis of contemporary work on memory externalization, with a particular focus on how technological systems are integrated into human mnemonic practices. Drawing on ...
LCC TENDOkNvbW11bmljYXRpb24uIE1hc3MgbWVkaWE~; TENDOkNvbnNjaW91c25lc3MuIENvZ25pdGlvbg~~Idioma eng
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A  new perspective to aid in MMed research report completion: The effort-time trajectory model
Artículo
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G Nel et al · South African Medical Association · 2026 · ISSN 0256-9574
Background. Since 2011, the Health Professions Council of South Africa has required all specialist trainees to complete a Master of Medicine (MMed) research report, a requirement intended to strengthen the production of ...
LCC LCC:Medicine; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Effects of hypothalamic phospholipid treatment in three patients with neurological disorders: a case series
Artículo
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Angelo Labate et al · BMC · 2026 · ISSN 1752-1947
Abstract Background Hypothalamic phospholipids, essential components of neuronal membranes, play a key role in neuroendocrine regulation and synaptic plasticity. Liposom Forte, an injectable formulation based on hypothal...
LCC LCC:MedicineIdioma eng
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Efficacy and safety of Kami Guibi-tang in older adults with insomnia and memory complaints: a randomized, double-blind, placebo-controlled pilot trial
Artículo
Acceso abierto Artículo DOAJ
Kyeong-Hwa Lee et al · BMC · 2026 · ISSN 2662-7671
Abstract Background Insomnia, which is a common complaint among older adults, is associated with cognitive deterioration and a lower quality of life. Kami Guibi-tang (KGT), traditional Eastern herbal medicine, is known t...
LCC TENDOk90aGVyIHN5c3RlbXMgb2YgbWVkaWNpbmU~Idioma eng
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Hubungan antara kehilangan gigi dengan fungsi kognisi dan fungsi memori pada lansia penghuni Panti Sosial Tresna Werdha (PTSW) Senjarawi Kota Bandung
Artículo
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Kartika Indah Sari et al · faculty of dentistry universitas gadjah mada · 2017 · ISSN 2460-0164
Correlation between tooth loss and cognitive and memory function in elderly residents at Social Home Tresna Werdha (PTSW) Senjarawi, Bandung City. Tooth loss is reported to be linked with Alzheimer’s disease and dement...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Metabolomics study of the effects of zinc sulfate in minimal hepatic encephalopathy
Artículo
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Tao Zhang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Minimal hepatic encephalopathy (MHE) is a cognitive, motor, and sleep-related disorder resulting from liver impairment, often linked to elevated ammonia levels. Zinc deficiency is common in patients with cirrhos...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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