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Karen Bell

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Nikolaos Scarmeas; Lawrence Honig; Hyunmi Choi; Julio Cantero; Jason Brandt; Deborah Blacker; Marilyn S Albert; Joan C Amatniek; Karen Marder; Karen Bell; W Allen Hauser; Yaakov Stern
Seizures in Alzheimer disease: who, when, and how common?
Davangere P Devanand; Xinhua Liu; Matthias H Tabert; Gnanavalli Pradhaban; Katrina Cuasay; Karen Bell; Mony J de Leon; Richard Doty; Yaakov Stern; Gregory H Pelton
Combining early markers strongly predicts conversion from mild cognitive impairment to Alzheimer's disease.
Karen E Anderson; Adam Brickman; Joseph Flynn; Nikolaos Scarmeas; Ronald L Van Heertum; Harold A Sackeim; Karen Marder; Karen Bell; James R Moeller; Yaakov Stern
Impairment of nonverbal recognition in Alzheimer disease: a PET O-15 study.

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All Publications

2009: Nikolaos Scarmeas; Lawrence Honig; Hyunmi Choi; Julio Cantero; Jason Brandt; Deborah Blacker; Marilyn S Albert; Joan C Amatniek; Karen Marder; Karen Bell; W Allen Hauser; Yaakov Stern
Seizures in Alzheimer disease: who, when, and how common?
Archives of neurology 2009;66(8):992-7.
2008: Davangere P Devanand; Xinhua Liu; Matthias H Tabert; Gnanavalli Pradhaban; Katrina Cuasay; Karen Bell; Mony J de Leon; Richard Doty; Yaakov Stern; Gregory H Pelton
Combining early markers strongly predicts conversion from mild cognitive impairment to Alzheimer's disease.
Biological psychiatry 2008;64(10):871-9.
2007: Karen E Anderson; Adam Brickman; Joseph Flynn; Nikolaos Scarmeas; Ronald L Van Heertum; Harold A Sackeim; Karen Marder; Karen Bell; James R Moeller; Yaakov Stern
Impairment of nonverbal recognition in Alzheimer disease: a PET O-15 study.
Neurology 2007;69(1):32-41.
2006: Matthias H Tabert; Jennifer Manly; Xinhua Liu; Gregory H Pelton; Sara Rosenblum; Marni Jacobs; Diana Zamora; Madeleine Goodkind; Karen Bell; Yaakov Stern; Davangere P Devanand
Neuropsychological prediction of conversion to Alzheimer disease in patients with mild cognitive impairment.
Archives of general psychiatry 2006;63(8):916-24.
2006: Clinton Wright; Jean-Paul Vonsattel; Karen Bell; Lawrence Honig
Dementia with cerebrovascular disease.
Science of aging knowledge environment : SAGE KE 2006;2006(10):dn1.
2006: Joan C Amatniek; W Allen Hauser; Carrie DelCastillo-Castaneda; Diane M Jacobs; Karen Marder; Karen Bell; Marilyn S Albert; Jason Brandt; Yaakov Stern
Incidence and predictors of seizures in patients with Alzheimer's disease.
Epilepsia 2006;47(5):867-72.
2005: Nikolaos Scarmeas; Jason Brandt; Marilyn S Albert; Georgios M Hadjigeorgiou; Alexandros Papadimitriou; Bruno Dubois; Maria Sarazin; Davangere P Devanand; Lawrence Honig; Karen Marder; Karen Bell; Domonick J Wegesin; Deborah Blacker; Yaakov Stern
Delusions and hallucinations are associated with worse outcome in Alzheimer disease.
Archives of neurology 2005;62(10):1601-8.
2005: Nikolaos Scarmeas; Marilyn S Albert; Jason Brandt; Deborah Blacker; Georgios M Hadjigeorgiou; Alexandros Papadimitriou; Bruno Dubois; Maria Sarazin; Domonick J Wegesin; Karen Marder; Karen Bell; Lawrence Honig; Yaakov Stern
Motor signs predict poor outcomes in Alzheimer disease.
Neurology 2005;64(10):1696-703.
2004: Nikolaos Scarmeas; Georgios M Hadjigeorgiou; Alexandros Papadimitriou; Bruno Dubois; Maria Sarazin; Jason Brandt; Marilyn S Albert; Karen Marder; Karen Bell; Lawrence Honig; Domonick J Wegesin; Yaakov Stern
Motor signs during the course of Alzheimer disease.
Neurology 2004;63(6):975-82.
2003: Roee Holtzer; Domonick J Wegesin; Steven M Albert; Karen Marder; Karen Bell; Marilyn S Albert; Jason Brandt; Yaakov Stern
The rate of cognitive decline and risk of reaching clinical milestones in Alzheimer disease.
Archives of neurology 2003;60(8):1137-42.
2003: Elise Caccappolo-Van Vliet; Jennifer Manly; Ming-Xin Tang; Karen Marder; Karen Bell; Yaakov Stern
The neuropsychological profiles of mild Alzheimer's disease and questionable dementia as compared to age-related cognitive decline.
Journal of the International Neuropsychological Society : JINS 2003;9(5):720-32.
2003: Roee Holtzer; Ming-Xin Tang; Davangere P Devanand; Steven M Albert; Domonick J Wegesin; Karen Marder; Karen Bell; Marilyn S Albert; Jason Brandt; Yaakov Stern
Psychopathological features in Alzheimer's disease: course and relationship with cognitive status.
Journal of the American Geriatrics Society 2003;51(7):953-60.
2003: Lawrence Honig; Karen Bell; Steven S Chin
Frontotemporal dementia.
Science of aging knowledge environment : SAGE KE 2003;2003(13):DN1.
2003: Gregory H Pelton; Davangere P Devanand; Karen Bell; Karen Marder; Kristin Marston; Xinhua Liu; Thomas B Cooper
Usefulness of plasma haloperidol levels for monitoring clinical efficacy and side effects in Alzheimer patients with psychosis and behavioral dyscontrol.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2003;11(2):186-93.
2002: Adam Brickman; Aliza Riba; Karen Bell; Karen Marder; Marilyn S Albert; Jason Brandt; Yaakov Stern
Longitudinal assessment of patient dependence in Alzheimer disease.
Archives of neurology 2002;59(8):1304-8.
2002: Nikolaos Scarmeas; Jason Brandt; Marilyn S Albert; Davangere P Devanand; Karen Marder; Karen Bell; Alejandra Ciappa; Benjamin Tycko; Yaakov Stern
Association between the APOE genotype and psychopathologic symptoms in Alzheimer's disease.
Neurology 2002;58(8):1182-8.
2001: S R Khokhar; Yaakov Stern; Karen Bell; Karen E Anderson; Enrique Noe; Richard Mayeux; Steven M Albert
Persistent mobility deficit in the absence of deficits in activities of daily living: a risk factor for mortality.
Journal of the American Geriatrics Society 2001;49(11):1539-43.
2001: Ming-Xin Tang; P Cross; Howard Andrews; Diane M Jacobs; Scott Small; Karen Bell; CA Merchant; Rafael Lantigua; R Costa; Yaakov Stern; Richard Mayeux
Incidence of AD in African-Americans, Caribbean Hispanics, and Caucasians in northern Manhattan.
Neurology 2001;56(1):49-56.
2001: Steven M Albert; DM Jacobs; Mary Sano; Karen Marder; Karen Bell; Davangere P Devanand; Jason Brandt; Marilyn S Albert; Yaakov Stern
Longitudinal study of quality of life in people with advanced Alzheimer's disease.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2001;9(2):160-8.
2000: Yaakov Stern; James R Moeller; Karen E Anderson; Bruce Luber; NR Zubin; A A DiMauro; Aileen Park; C E Campbell; Karen Marder; Karen Bell; Ronald L Van Heertum; Harold A Sackeim
Different brain networks mediate task performance in normal aging and AD: defining compensation.
Neurology 2000;55(9):1291-7.
2000: Davangere P Devanand; K S Michaels-Marston; X Liu; Gregory H Pelton; M Padilla; Karen Marder; Karen Bell; Yaakov Stern; Richard Mayeux
Olfactory deficits in patients with mild cognitive impairment predict Alzheimer's disease at follow-up.
The American journal of psychiatry 2000;157(9):1399-405.
2000: Jennifer Manly; CA Merchant; Diane M Jacobs; Scott Small; Karen Bell; Michel Ferin; Richard Mayeux
Endogenous estrogen levels and Alzheimer's disease among postmenopausal women.
Neurology 2000;54(4):833-7.
1999: Richard Mayeux; Ming-Xin Tang; D M Jacobs; Jennifer Manly; Karen Bell; CA Merchant; Scott Small; Yaakov Stern; Henryk M Wisniewski; Pankaj D Mehta
Plasma amyloid beta-peptide 1-42 and incipient Alzheimer's disease.
Annals of neurology 1999;46(3):412-6.
1999: Joan T Moroney; Ming-Xin Tang; Lars Berglund; Scott Small; CA Merchant; Karen Bell; Yaakov Stern; Richard Mayeux
Low-density lipoprotein cholesterol and the risk of dementia with stroke.
JAMA : the journal of the American Medical Association 1999;282(3):254-60.
1999: Diane M Jacobs; Steven M Albert; Mary Sano; C del Castillo-Castañeda; Myunghee C Paik; Karen Marder; Karen Bell; Jason Brandt; Marilyn S Albert; Yaakov Stern
Assessment of cognition in advanced AD: the test for severe impairment.
Neurology 1999;52(8):1689-91.
1999: Jennifer Manly; Diane M Jacobs; Mary Sano; Karen Bell; CA Merchant; Scott Small; Yaakov Stern
Effect of literacy on neuropsychological test performance in nondemented, education-matched elders.
Journal of the International Neuropsychological Society : JINS 1999;5(3):191-202.
1999: Steven M Albert; K Michaels; M Padilla; Gregory H Pelton; Karen Bell; Karen Marder; Yaakov Stern; Davangere P Devanand
Functional significance of mild cognitive impairment in elderly patients without a dementia diagnosis.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 1999;7(3):213-20.
1998: Steven M Albert; Mary Sano; Karen Bell; CA Merchant; Scott Small; Yaakov Stern
Hourly care received by people with Alzheimer's disease: results from an urban, community survey.
The Gerontologist 1998;38(6):704-14.
1998: Davangere P Devanand; Karen Marder; K S Michaels; Harold A Sackeim; Karen Bell; M A Sullivan; T B Cooper; Gregory H Pelton; Richard Mayeux
A randomized, placebo-controlled dose-comparison trial of haloperidol for psychosis and disruptive behaviors in Alzheimer's disease.
The American journal of psychiatry 1998;155(11):1512-20.
1998: Yaakov Stern; Ming-Xin Tang; Diane M Jacobs; Mary Sano; Karen Marder; Karen Bell; G Dooneief; P Schofield; Lucien J Cote
Prospective comparative study of the evolution of probable Alzheimer's disease and Parkinson's disease dementia.
Journal of the International Neuropsychological Society : JINS 1998;4(3):279-84.
1998: Jennifer Manly; Diane M Jacobs; Mary Sano; Karen Bell; CA Merchant; Scott Small; Yaakov Stern
Cognitive test performance among nondemented elderly African Americans and whites.
Neurology 1998;50(5):1238-45.
1998: Ming-Xin Tang; Yaakov Stern; Karen Marder; Karen Bell; Barry Gurland; Rafael Lantigua; H Andrews; L Feng; Benjamin Tycko; Richard Mayeux
The APOE-epsilon4 allele and the risk of Alzheimer disease among African Americans, whites, and Hispanics.
JAMA : the journal of the American Medical Association 1998;279(10):751-5.
1997: Yaakov Stern; Jason Brandt; Marilyn S Albert; DM Jacobs; Xinhua Liu; Karen Bell; Karen Marder; Mary Sano; Steven Albert; C Del-Castillo Castenada; FW Bylsma; Benjamin Tycko; Richard Mayeux
The absence of an apolipoprotein epsilon4 allele is associated with a more aggressive form of Alzheimer's disease.
Annals of neurology 1997;41(5):615-20.
1997: A J C Slooter; Ming-Xin Tang; C.M. Duijn; Yaakov Stern; A Ott; Karen Bell; Monique Breteler; Christine Van Broeckhoven; TK Tatemichi; Benjamin Tycko; Albert Hofman; Richard Mayeux
Apolipoprotein E epsilon4 and the risk of dementia with stroke. A population-based investigation.
JAMA : the journal of the American Medical Association 1997;277(10):818-21.
1997: Yaakov Stern; Ming-Xin Tang; Marilyn S Albert; Jason Brandt; DM Jacobs; Karen Bell; Karen Marder; Mary Sano; Davangere P Devanand; Steven M Albert; FW Bylsma; W Y Tsai
Predicting time to nursing home care and death in individuals with Alzheimer disease.
JAMA : the journal of the American Medical Association 1997;277(10):806-12.
1997: Davangere P Devanand; D M Jacobs; Ming-Xin Tang; C Del Castillo-Castaneda; Mary Sano; Karen Marder; Karen Bell; FW Bylsma; Jason Brandt; Marilyn S Albert; Yaakov Stern
The course of psychopathologic features in mild to moderate Alzheimer disease.
Archives of general psychiatry 1997;54(3):257-63.
1997: PW Schofield; Ming-Xin Tang; Karen Marder; Karen Bell; G Dooneief; M Chun; Mary Sano; Yaakov Stern; Richard Mayeux
Alzheimer's disease after remote head injury: an incidence study.
Journal of neurology, neurosurgery, and psychiatry 1997;62(2):119-24.
1996: Yaakov Stern; X Liu; Marilyn S Albert; Jason Brandt; D M Jacobs; C Del Castillo-Castaneda; Karen Marder; Karen Bell; Mary Sano; FW Bylsma
Modeling the influence of extrapyramidal signs on the progression of Alzheimer disease.
Archives of neurology 1996;53(11):1121-6.
1996: Steven M Albert; C Del Castillo-Castaneda; Mary Sano; D M Jacobs; Karen Marder; Karen Bell; FW Bylsma; G Lafleche; Jason Brandt; Marilyn S Albert; Yaakov Stern
Quality of life in patients with Alzheimer's disease as reported by patient proxies.
Journal of the American Geriatrics Society 1996;44(11):1342-7.
1996: Yaakov Stern; X Liu; Marilyn S Albert; Jason Brandt; D M Jacobs; C Del Castillo-Castaneda; Karen Marder; Karen Bell; Mary Sano; FW Bylsma; G Lafleche; W Y Tsai
Application of a growth curve approach to modeling the progression of Alzheimer's disease.
The journals of gerontology. Series A, Biological sciences and medical sciences 1996;51(4):M179-84.
1996: G Dooneief; Richard Marlink; Karen Bell; Karen Marder; Boris Renjifo; Yaakov Stern; Richard Mayeux
Neurologic consequences of HTLV-II infection in injection-drug users.
Neurology 1996;46(6):1556-60.
1996: X Liu; Karen Marder; Yaakov Stern; G Dooneief; Karen Bell; G Todak; M Joseph; W Elsadr; Janet B W Williams; Anke A Ehrhardt; Z Stein; Richard Mayeux
Gender Differences in HIV-Related Neurological Progression in a Cohort of Injecting Drug Users Followed for 3.5 Years.
Journal of neuro-AIDS 1996;1(4):17-30.
1995: PW Schofield; Ming-Xin Tang; Karen Marder; Karen Bell; G Dooneief; Rafael Lantigua; D Wilder; Barry Gurland; Yaakov Stern; Richard Mayeux
Consistency of clinical diagnosis in a community-based longitudinal study of dementia and Alzheimer's disease.
Neurology 1995;45(12):2159-64.
1995: Karen Marder; X Liu; Yaakov Stern; R Malouf; G Dooneief; Karen Bell; G Todak; M Joseph; S Sorrell; Wafaa M El-Sadr
Risk of human immunodeficiency virus type 1-related neurologic disease in a cohort of intravenous drug users.
Archives of neurology 1995;52(12):1174-82.
1995: Mary Sano; Davangere P Devanand; M Richards; L W Miller; Karen Marder; Karen Bell; G Dooneief; FW Bylsma; G Lafleche; Marilyn S Albert
A standardized technique for establishing onset and duration of symptoms of Alzheimer's disease.
Archives of neurology 1995;52(10):961-6.
1995: Steven M Albert; Karen Marder; G Dooneief; Karen Bell; Mary Sano; G Todak; Yaakov Stern
Neuropsychologic impairment in early HIV infection. A risk factor for work disability.
Archives of neurology 1995;52(5):525-30.
1995: Karen Marder; X Liu; Yaakov Stern; G Dooneief; Karen Bell; P Schofield; Ned Sacktor; G Todak; R Friedman; Anke A Ehrhardt
Neurologic signs and symptoms in a cohort of homosexual men followed for 4.5 years.
Neurology 1995;45(2):261-7.
1995: Karen Marder; M Richards; Jacqueline A Bello; Karen Bell; Mary Sano; L Miller; MARSHAL FOLSTEIN; Marilyn S Albert; Yaakov Stern
Clinical correlates of Alzheimer's disease with and without silent radiographic abnormalities.
Archives of neurology 1995;52(2):146-51.
1994: Yaakov Stern; Marilyn S Albert; Jason Brandt; D M Jacobs; Ming-Xin Tang; Karen Marder; Karen Bell; Mary Sano; Davangere P Devanand; FW Bylsma
Utility of extrapyramidal signs and psychosis as predictors of cognitive and functional decline, nursing home admission, and death in Alzheimer's disease: prospective analyses from the Predictors Study.
Neurology 1994;44(12):2300-7.
1994: D Jacobs; Mary Sano; Karen Marder; Karen Bell; FW Bylsma; G Lafleche; Marilyn S Albert; Jason Brandt; Yaakov Stern
Age at onset of Alzheimer's disease: relation to pattern of cognitive dysfunction and rate of decline.
Neurology 1994;44(7):1215-20.
1993: M Richards; Karen Bell; G Dooneief; Karen Marder; Mary Sano; Richard Mayeux; Yaakov Stern
Patterns of neuropsychological performance in Alzheimer's disease patients with and without extrapyramidal signs.
Neurology 1993;43(9):1708-11.
1993: Yaakov Stern; MARSHAL FOLSTEIN; Marilyn S Albert; M Richards; L Miller; FW Bylsma; G Lafleche; Karen Marder; Karen Bell; Mary Sano
Multicenter study of predictors of disease course in Alzheimer disease (the "predictors study"). I. Study design, cohort description, and intersite comparisons.
Alzheimer disease and associated disorders 1993;7(1):3-21.
1993: M Richards; MARSHAL FOLSTEIN; Marilyn S Albert; L Miller; FW Bylsma; G Lafleche; Karen Marder; Karen Bell; Mary Sano; Davangere P Devanand
Multicenter study of predictors of disease course in Alzheimer disease (the "predictors study"). II. Neurological, psychiatric, and demographic influences on baseline measures of disease severity.
Alzheimer disease and associated disorders 1993;7(1):22-32.
1992: Karen Marder; Yaakov Stern; R Malouf; Ming-Xin Tang; Karen Bell; G Dooneief; Wafaa M El-Sadr; S Goldstein; Jack Gorman; M Richards
Neurologic and neuropsychological manifestations of human immunodeficiency virus infection in intravenous drug users without acquired immunodeficiency syndrome. Relationship to head injury.
Archives of neurology 1992;49(11):1169-75.
1992: Mary Sano; Karen Bell; Lucien J Cote; G Dooneief; A Lawton; L Legler; Karen Marder; Ali Naini; Yaakov Stern; Richard Mayeux
Double-blind parallel design pilot study of acetyl levocarnitine in patients with Alzheimer's disease.
Archives of neurology 1992;49(11):1137-41.
1992: Davangere P Devanand; L Miller; M Richards; Karen Marder; Karen Bell; Richard Mayeux; Yaakov Stern
The Columbia University Scale for Psychopathology in Alzheimer's disease.
Archives of neurology 1992;49(4):371-6.
1992: G Dooneief; E Mirabello; Karen Bell; Karen Marder; Yaakov Stern; Richard Mayeux
An estimate of the incidence of depression in idiopathic Parkinson's disease.
Archives of neurology 1992;49(3):305-7.
1991: M Richards; Karen Marder; Karen Bell; G Dooneief; Richard Mayeux; Yaakov Stern
Interrater reliability of extrapyramidal signs in a group assessed for dementia.
Archives of neurology 1991;48(11):1147-9.
1991: Karen Marder; D Leung; Ming-Xin Tang; Karen Bell; G Dooneief; Lucien J Cote; Yaakov Stern; Richard Mayeux
Are demented patients with Parkinson's disease accurately reflected in prevalence surveys? A survival analysis.
Neurology 1991;41(8):1240-3.
1991: Yaakov Stern; Karen Marder; Karen Bell; J Chen; G Dooneief; S Goldstein; D Mindry; M Richards; Mary Sano; J Williams
Multidisciplinary baseline assessment of homosexual men with and without human immunodeficiency virus infection. III. Neurologic and neuropsychological findings.
Archives of general psychiatry 1991;48(2):131-8.
1990: Richard Mayeux; J Chen; E Mirabello; Karen Marder; Karen Bell; G Dooneief; Lucien J Cote; Yaakov Stern
An estimate of the incidence of dementia in idiopathic Parkinson's disease.
Neurology 1990;40(10):1513-7.