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validity
238 studies tagged validity, dated 1991-08-01 to 2026-10-29. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
- A digital programme to prevent falls and improve wellbeing in people living with dementia in the community: Quantitative results from the KOKU-LITE feasibility study 2026-10-29
- Stable and Interpretable Cognitive Status Screening Using Longitudinal Wearable Data 2026-10-20
- Comorbidities of dementia in electronic health records: validation of a natural language processing app and comparison with data linkage 2026-10-19
Studies
238 studies carry this tag.
Date range
1991 to 2026
Top journals
- Alzheimer's & dementia : the journal of the Alzheimer's Association 12
- Journal of Alzheimer's disease : JAD 12
- medRxiv 12
- Research Square 11
- Alzheimer's & dementia (Amsterdam, Netherlands) 9
107 journals in all.
Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.
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People with neurological conditions such as Parkinson's disease and dementia are known to have difficulties in language and communication.
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New technologies have considerable potential to support people with semantic dementia-a form of progressive aphasia-in their everyday lives, but evidence is still sparse.
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Mean scaled scores in this longitudinal study were evaluated with repeated measures analysis of variance.
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In addition to causing distress and disability to the individual, neuropsychiatric disorders are also extremely expensive to society and governments.
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On average, the accuracy of our step length estimation was about 98%.
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Our results corroborate the positive effect of pb-CT and its maintenance primarily on memory in HE and MCI participants that did not seem to be potentiated by RT.
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The participants had little difficulty self-administering the CCS, which is an oft-cited barrier to computerised testing in this population.
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Our objective was to assess the validity of the Edinburgh Cognitive and Behaviour ALS Screen (ECAS), a multi-domain screen designed to detect cognitive deficits in patients with motor disorders.
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43/100
Automatic speech analyses could be an additional objective assessment tool for elderly with cognitive decline.
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The DelApp test showed good performance, supporting the utility of objectively measuring attention in delirium assessment.
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Older patients with dementia and delirium are more prone to adverse events in hospital, but formal cognitive assessment to identify these vulnerable patients on admission is often not carried out by junior doctors.
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Relying on procedural memory is a promising approach for interventions that address the cognitive difficulties found in semantic dementia.
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We investigated whether a validated computerized cognitive test, the Computerized Assessment of Mild Cognitive Impairment (CAMCI), could be independently completed by older primary care patients.
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To provide effective care, they need to know how patients cope with ADL, in particular, the estimation of risks associated with the cognitive decline.
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Compared with ERP, MRI, or neuropsychological tests alone, the VR-DOT could provide additional predictive information in a low-cost, computerized, and noninvasive way.
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Currently, computerized batteries are of great value in detecting cognitive impairment.
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59/100
The Montreal Cognitive Assessment (MoCA) was recently proposed as a cognitive screening test for milder forms of cognitive impairment, having surpassed the well-known limitations of the Mini-Mental State Examination (MMSE).
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A systematic review to examine the efficacy of computer-based cognitive interventions for cognitively healthy older adults was conducted.
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CogState and standard neuropsychological task scores were significantly lower for dementia participants than that of the nondementia groups (P < .05), with a single CogState test distinguishing control from MCI participants, but minimal differentiation existing between dementias using the CogState.
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In established dementia, administration of the CogState tasks appears sensitive to cognitive impairment in dementia.
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The incidence and prevalence in those over age 65 of neurodegenerative disorders and chronic diseases, which often have deleterious effects on cognition, are rapidly increasing in western societies.
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Many screening tools for detecting cognitive decline require in-person assessment, which is often not cost-effective or feasible for those with physical limitations.
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The MoCA appears to have utility as a cognitive screen for early detection of AD and for MCI and warrants further investigation regarding its applicability in primary care settings, varying ethnic groups, and younger at-risk individuals.
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All test batteries exhibited some of the strengths of computerized cognitive testing: standardization of administration and stimulus presentation, accurate measures of response latencies, automated comparison in real time with an individual's prior performance as well as with age-related norms, and efficiencies of staffing and cost.
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CompCogs included the Face test (correct response) and Word and Forms with Short term memory tests (reaction time).
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CNS Vital Signs (CNSVS) is a computerized neurocognitive test battery that was developed as a routine clinical screening instrument.
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The majority of respondents were geriatric psychiatrists (58%).
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Cognitive and depressive symptoms co-occur, complicating detection of mild cognitive impairment (MCI) and early dementia.
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The validity of a new computerised battery called CogState was determined in 60 individuals with advanced human immunodeficiency virus-1 (HIV-1) infection from which eleven were assessed as AIDS dementia complex (ADC) stage 1 or 2.
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The objective of this study was to assess the convergent validity of a 26-point Telephone Mini-Mental State Examination (MMSE) in a longitudinal cohort of 46 Alzheimer's disease (AD) patients.
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The NeuroTrax Mindstreams computerized cognitive assessment system was designed for widespread clinical and research use in detecting mild cognitive impairment (MCI).
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Mindstreams tests are effective in detecting MCI, providing a comprehensive profile of cognitive function.
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The clock-drawing test meets defined criteria for a cognitive screening instrument.
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Confusion and agitation in elderly patients are crucial problems.
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Consistent with current views, capacity reflected an interaction between the decision-maker and the demands of the decision-making task.
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We developed a set of informant-based items describing performance of activities of daily living (ADL) by patients with Alzheimer's disease (AD) to identify which ADL are useful for assessment of patients in clinical trials.
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A simple, completely objective scoring system for a clock completion test has been developed which involves only the number of digits placed in the fourth quadrant of a pre-drawn circle.
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This article presents evidence for the reliability and construct validity of the Apathy Evaluation Scale (AES).
From across this tag
9 of the 238 studies in this tag, picked by a fixed rule (a hash of each study's address), not by score or date; each page of this list shows a different 9. The same 9 appear here every time.
- Long-Lasting Neuropsychological Effects of a Computerized Cognitive Training in Patients Affected by Early Stage Alzheimer's Disease: Are They Stable Over Time?
- Spoken Recall Reveals Lexical and Mnemonic Function Differences in Temporal Lobe Epilepsy Patients
- A Smartphone Application for Automated Decision Support in Cognitive Task Based Evaluation of Central Nervous System Motor Disorders
- Cognitive Testing in People at Increased Risk of Dementia Using a Smartphone App: The iVitality Proof-of-Principle Study
- Real-World Outcomes of a Telephone-Based Virtual Cognitive Rehabilitation Therapy Program: A Retrospective Cohort Analysis
- Comparing psychometric characteristics of a computerized cognitive test (BrainCheck Assess) against the Montreal cognitive assessment
- Choosing the right time granularity for analysis of digital biomarker trajectories
- Psychometric and adherence considerations for high-frequency, smartphone-based cognitive screening protocols in older adults
- Feasibility of Repeated Assessment of Cognitive Function in Older Adults Using a Wireless, Mobile, Dry-EEG Headset and Tablet-Based Games