ArticleDiagnostics (Basel, Switzerland)2023
R4Alz-Revised: A Tool Able to Strongly Discriminate 'Subjective Cognitive Decline' from Healthy Cognition and 'Minor Neurocognitive Disorder'.
Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- The MINT Sprint 2.0: a Picture Naming Test for Detection of Naming Impairments in ΜCI Due or Not to AD, Greek Version.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2026Article
- Objective Assessment of Cognition for Detecting Subjective Cognitive Decline Is More Accurate than Subjective Estimations: The Role of Trait Affect.Journal of Intelligence · 2025Article
- Early Detection of Cognitive Decline: Executive Functioning Index R4Alz-pc Predicts Memory-Related Concerns in Community Adults.Diagnostics (Basel, Switzerland) · 2025Article
- R4Alz-R: a cutting-edge tool for spotting the very first and subtle signs of aging-related cognitive impairment with high accuracy.GeroScience · 2025Article
- The Mixed Role of Sleep and Time of Day in Working Memory Performance of Older Adults with Mild Cognitive Impairment.Healthcare (Basel, Switzerland) · 2024Article
- Subjective Cognitive Impairment Can Be Detected from the Decline of Complex Cognition: Findings from the Examination of Remedes 4 Alzheimer's (R4Alz) Structural Validity.Brain sciences · 2024Article
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Authors and funding
6 authors.
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Abstract
backgroundThe diagnosis of the minor neurocognitive diseases in the clinical course of dementia before the clinical symptoms' appearance is the holy grail of neuropsychological research. The R4Alz battery is a novel and valid tool that was designed to assess cognitive control in people with minor cognitive disorders. The aim of the current study is the R4Alz battery's extension (namely R4Alz-R), enhanced by the design and administration of extra episodic memory tasks, as well as extra cognitive control tasks, towards improving the overall R4Alz discriminant validity.
methodsThe study comprised 80 people: (a) 20 Healthy adults (HC), (b) 29 people with Subjective Cognitive Decline (SCD), and (c) 31 people with Mild Cognitive Impairment (MCI). The groups differed in age and educational level.
resultsUpdating, inhibition, attention switching, and cognitive flexibility tasks discriminated SCD from HC (
conclusionSCD seems to be stage a of neurodegeneration since it can be objectively evaluated via the R4Alz-R battery, which seems to be a useful tool for early diagnosis.
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