2009
The effects of apolipoprotein E on non-impaired cognitive functioning: A meta-analysis
Wisdom NM, Callahan JL, Hawkins KA. The effects of apolipoprotein E on non-impaired cognitive functioning: A meta-analysis. Neurobiology Of Aging 2009, 32: 63-74. PMID: 19285755, DOI: 10.1016/j.neurobiolaging.2009.02.003.Peer-Reviewed Original ResearchConceptsGlobal cognitive abilityEpisodic memoryCognitive abilitiesApoE allele 4Previous meta-analytic findingsMeta-analytic findingsPossible moderating variablesHealthy adultsPerceptual speedExecutive functioningCognitive functioningNeurocognitive functionNeurocognitive examinationModerating variableCurrent studyMemoryFunctioningSmall effectAdultsMeasuresPrevious examinationsAbilityParticipantsCurrent literatureAllele 4
2008
Everyday Decision-Making Ability in Older Persons With Cognitive Impairment
Lai JM, Gill TM, Cooney LM, Bradley EH, Hawkins KA, Karlawish JH. Everyday Decision-Making Ability in Older Persons With Cognitive Impairment. American Journal Of Geriatric Psychiatry 2008, 16: 693-696. PMID: 18669948, PMCID: PMC2730037, DOI: 10.1097/jgp.0b013e31816c7b54.Peer-Reviewed Original ResearchConceptsDecision-making abilityDecision-making capacityCognitive impairmentMacArthur Competency Assessment ToolExecutive functionMeasure of understandingOverall cognitionAssessment of capacityValid measureAlpha coefficientMedical treatment decisionsCronbach's alpha coefficientGood reliabilityImpairmentMeasuresACEDModerate correlationOlder personsCognitionAssessment toolPersonsAbilityReasoningCaregiversEveryday