2018
A New Measure for Neural Compensation Is Positively Correlated With Working Memory and Gait Speed
Ji L, Pearlson GD, Hawkins KA, Steffens DC, Guo H, Wang L. A New Measure for Neural Compensation Is Positively Correlated With Working Memory and Gait Speed. Frontiers In Aging Neuroscience 2018, 10: 71. PMID: 29615893, PMCID: PMC5868123, DOI: 10.3389/fnagi.2018.00071.Peer-Reviewed Original ResearchHigher cognitive reserveCognitive reserveNeural compensationOlder adultsFace-name memory taskHigh cognitive demand tasksCompensatory abilityMemory task performanceTask-activated networksLow cognitive reserveHealthy older adultsSpatial independent component analysisStructural magnetic resonance imaging (MRI) scansNeural resourcesWorking memoryMemory taskCognitive tasksMemory performanceCognitive engagementIndependent component analysisTask performanceNeural activationCognitive functionBrain functionPrior research
1996
Working Memory, Attention, and Communication Disturbances in Schizophrenia
Docherty N, Hawkins K, Hoffman R, Quinlan D, Rakfeldt J, Sledge W. Working Memory, Attention, and Communication Disturbances in Schizophrenia. Journal Of Psychopathology And Clinical Science 1996, 105: 212-219. PMID: 8723002, DOI: 10.1037/0021-843x.105.2.212.Peer-Reviewed Original ResearchConceptsCommunication disturbancesConcept formationSpecific cognitive deficitsVerbal fluency testVerbal fluency test scoresWorking memoryCognitive correlatesFluency testCognitive deficitsNonpsychiatric individualsTest scoresPerformance ratingsMemoryReference performanceSchizophrenic patientsAttentionIndividualsScoresDeficitsCorrelatesSchizophreniaRatingsPerformanceImplicationsTest