2017
Cognition and the course of prodromal Parkinson's disease
Weintraub D, Chahine LM, Hawkins KA, Siderowf A, Eberly S, Oakes D, Seibyl J, Stern MB, Marek K, Jennings D, Investigators T. Cognition and the course of prodromal Parkinson's disease. Movement Disorders 2017, 32: 1640-1645. PMID: 29063713, PMCID: PMC5722226, DOI: 10.1002/mds.27189.Peer-Reviewed Original ResearchConceptsSpeed/attentionCognitive declineProdromal participantsBaseline neuropsychological test performanceExecutive function/Role of cognitionNeuropsychological test performanceFuture cognitive declineBaseline cognitive scoresCognitive domainsGlobal cognitionBaseline cognitionCognitive scoresCognitionTest performanceFuture declinePD-convertersDopamine systemHyposmic individualsProdromal PDLongitudinal changesFunction/ParticipantsDopamine transporter bindingIndividuals
2004
Replacement of the Faces Subtest by Visual Reproductions Within Wechsler Memory Scale – Third Edition (WMS-III) Visual Memory Indexes: Implications for Discrepancy Analysis
Hawkins KA, Tulsky DS. Replacement of the Faces Subtest by Visual Reproductions Within Wechsler Memory Scale – Third Edition (WMS-III) Visual Memory Indexes: Implications for Discrepancy Analysis. Journal Of Clinical And Experimental Neuropsychology 2004, 26: 498-510. PMID: 15512937, DOI: 10.1080/13803390490496632.Peer-Reviewed Original Research
2000
Verbal Fluency Deficits Co‐Occur with Memory Deficits in Geriatric Patients at Risk for Dementia: Implications for the Concept of Mild Cognitive Impairment
Cottingham ME, Hawkins KA. Verbal Fluency Deficits Co‐Occur with Memory Deficits in Geriatric Patients at Risk for Dementia: Implications for the Concept of Mild Cognitive Impairment. Behavioural Neurology 2000, 22: 73-79. PMID: 20595739, PMCID: PMC5434323, DOI: 10.3233/ben-2009-0246.Peer-Reviewed Original ResearchConceptsMemory deficitsMemory groupFluency performanceMild cognitive impairmentLower memory performanceCognitive impairmentPhonemic fluency taskMemory test scoresAmnestic mild cognitive impairmentAlzheimer's disease (AD) displayMemory patientsMemory performanceFluency taskMemory scoresSemantic fluencyCognitive complaintsFluency testMemory abilityFluency scoresDisease displayTest scoresDeficitsClinical presentationGeriatric patientsPatient group
1999
California Verbal Learning Test practice effects in a schizophrenia sample
Hawkins K, Wexler B. California Verbal Learning Test practice effects in a schizophrenia sample. Schizophrenia Research 1999, 39: 73-78. PMID: 10480669, DOI: 10.1016/s0920-9964(99)00015-8.Peer-Reviewed Original ResearchConceptsPractice effectsCalifornia Verbal Learning TestVerbal Learning TestTest practice effectsLearning TestWeek 10Sample of personsNew learningSchizophrenia sampleLater performancePrior exposureNon-pharmacological interventionsSerial performanceSample of patientsClinical circumstancesWeek 14Psychiatric statusLearningSchizophreniaCVLTExact natureMemoryConsiderable retentionLarge effectExposure
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 ResearchMeSH KeywordsAdultAttentionCommunication DisordersConcept FormationFemaleHumansMaleMemory DisordersSchizophreniaSeverity of Illness IndexConceptsCommunication disturbancesConcept formationSpecific cognitive deficitsVerbal fluency testVerbal fluency test scoresWorking memoryCognitive correlatesFluency testCognitive deficitsNonpsychiatric individualsTest scoresPerformance ratingsMemoryReference performanceSchizophrenic patientsAttentionIndividualsScoresDeficitsCorrelatesSchizophreniaRatingsPerformanceImplicationsTest
1994
Abuse of Formaldehyde-Laced Marijuana May Cause Dysmnesia
HAWKINS K, SCHWARTZ-THOMPSON J, KAHANE A. Abuse of Formaldehyde-Laced Marijuana May Cause Dysmnesia. Journal Of Neuropsychiatry 1994, 6: 67-67. DOI: 10.1176/jnp.6.1.67.Peer-Reviewed Original Research