2024
Multimorbidity and associated informal care receiving characteristics for US older adults: a latent class analysis
Liu R, Nagel C, Chen S, Newsom J, Allore H, Quiñones A. Multimorbidity and associated informal care receiving characteristics for US older adults: a latent class analysis. BMC Geriatrics 2024, 24: 571. PMID: 38956501, PMCID: PMC11221032, DOI: 10.1186/s12877-024-05158-z.Peer-Reviewed Original ResearchConceptsNational Health and Aging Trends StudyMultimorbidity patternsCare needsOlder adultsSelf-CareInformal careLatent class analysisCare receiver characteristicsCombinations of multimorbidityPerson-centered carePatterns of multimorbidityDifferential care needsUS older adultsAssociated with lower oddsAssociated with higher oddsGroup of older adultsMultinomial logistic regression modelModerate cognitive impairmentClass analysisLogistic regression modelsInformal caregiversBackgroundOlder adultsCare recipientsMultimorbidity groupsChronic conditions
2019
Neural markers of category-based selective working memory in aging
Mok R, O'Donoghue M, Myers N, Drazich E, Nobre A. Neural markers of category-based selective working memory in aging. NeuroImage 2019, 194: 163-173. PMID: 30905834, PMCID: PMC6547047, DOI: 10.1016/j.neuroimage.2019.03.033.Peer-Reviewed Original ResearchConceptsWorking memoryNetwork of brain regionsConsequence of selective attentionOlder adultsFunctional magnetic resonance imagingPsychophysiological interaction analysisCategory-sensitive areasRecognition-memory taskAnterior cingulate cortexNon-sensory corticesMeasures of attentionLevel of task performanceTop-down attentionGroup of older adultsNormal cognitive functionWM spanCognitive controlWM performancePrefrontal cortexMemory measuresCingulate cortexAttentional controlMemory processesNeural measuresAttended items
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