By Dr Nicole Anita Kochan

Journal articles

Hopkins EG; Leman PJ; Cervin M; Numbers K; Brodaty H; Kochan NA; Sachdev PS; Medvedev ON, 2023, 'Network of mental activities, cognitive function and depression in older men and women', Journal of Psychiatric Research, 162, pp. 113 - 122, http://dx.doi.org/10.1016/j.jpsychires.2023.05.030

Browning CA; Thompson CL; Kochan NA; Brodaty H; Sachdev PS; Henry JD, 2023, 'Prospective Memory Function Predicts Future Cognitive Decline and Incident Dementia', The journals of gerontology. Series B, Psychological sciences and social sciences, 78, pp. 819 - 829, http://dx.doi.org/10.1093/geronb/gbad027

Truong QC; Numbers K; Choo CC; Bentvelzen AC; Catts VS; Cervin M; Jorm AF; Kochan NA; Brodaty H; Sachdev PS; Medvedev ON, 2023, 'Establishing conversion of the 16-item Informant Questionnaire on Cognitive Decline in the Elderly scores into interval-level data across multiple samples using Rasch methodology', Psychogeriatrics, 23, pp. 411 - 421, http://dx.doi.org/10.1111/psyg.12946

Zhao H; Wen W; Cheng J; Jiang J; Kochan N; Niu H; Brodaty H; Sachdev P; Liu T, 2023, 'An accelerated degeneration of white matter microstructure and networks in the nondemented old–old', Cerebral Cortex, 33, pp. 4688 - 4698, http://dx.doi.org/10.1093/cercor/bhac372

Sprague BN; Zhu X; Rosso AL; Verghese J; Delbaere K; Lipnicki DM; Sachdev PS; Ng TP; Gwee X; Yap KB; Kim K-W; Han JW; Oh DJ; Narazaki K; Chen T; Chen S; Brodaty H; Numbers K; Kochan NA; Walker RW; Paddick S-M; Gureje O; Ojagbemi A; Bello T; Rosano C; COSMIC Consortium , 2023, 'Correlates of gait speed among older adults from six countries: Findings from the COSMIC collaboration.', J Gerontol A Biol Sci Med Sci, http://dx.doi.org/10.1093/gerona/glad090

Grainger SA; Crawford JD; Riches JC; Kochan NA; Chander RJ; Mather KA; Sachdev PS; Henry JD, 2023, 'Aging Is Associated With Multidirectional Changes in Social Cognition: Findings From an Adult Life-Span Sample Ranging From 18 to 101 Years', The journals of gerontology. Series B, Psychological sciences and social sciences, 78, pp. 62 - 72, http://dx.doi.org/10.1093/geronb/gbac110

Litkouhi PN; Numbers K; Valenzuela M; Crawford JD; Lam BCP; Litkouhi PN; Sachdev PS; Kochan NA; Brodaty H, 2023, 'Critical periods for cognitive reserve building activities for late life global cognition and cognitive decline: the Sydney memory and aging cohort study', Aging, Neuropsychology, and Cognition, pp. 1 - 17, http://dx.doi.org/10.1080/13825585.2023.2181941

Numbers K; Lam BCP; Crawford JD; Kochan NA; Sachdev PS; Brodaty H, 2023, 'Longitudinal changes in participant and informant reports of subjective cognitive complaints are associated with dementia risk', Frontiers in Aging Neuroscience, 15, pp. 1044807, http://dx.doi.org/10.3389/fnagi.2023.1044807

Oh DJ; Bae JB; Lipnicki DM; Han JW; Sachdev PS; Kim TH; Kwak KP; Kim BJ; Kim SG; Kim JL; Moon SW; Park JH; Ryu SH; Youn JC; Lee DY; Lee DW; Lee SB; Lee JJ; Jhoo JH; Skoog I; Najar J; Sterner TR; Guaita A; Vaccaro R; Rolandi E; Scarmeas N; Yannakoulia M; Kosmidis MH; Riedel-Heller SG; Roehr S; Dominguez J; De Guzman MF; Fowler KC; Lobo A; Saz P; Lopez-Anton R; Anstey KJ; Cherbuin N; Mortby ME; Brodaty H; Trollor J; Kochan N; Kim KW; Anstey K; Brayne C; Brodaty H; Chen LK; Costa E; Crowe M; Del Brutto O; Ding D; Dominguez J; Ganguli M; Guaita A; Guerchet M; Gureje O; Gussekloo J; Haan M; Hendrie H; Hever A; Kim KW; Koehler S; Krishna M; Lam L; Larijani B; Lipton R; Llibre-Rodriguez J; Lobo A; Mayeux R; Meguro K; Mubangizi V; Ninimiya T; Paddick SM; Petersen MS; Pin NT; Riedel-Heller S; Ritchie K; Rockwood K; Scarmeas N; Scazufca M; Shahar S; Shifu X; Shuzo K; Skoog I; Turana Y; Ancelin ML; Katz M; van Boxtel M; Nabipour I; Preux PM; Sachdev P; Schupf N; Walker R; Sachdev P; Ganguli M; Petersen R; Lipton R; Lowe ES; Ritchie K; Kim KW, 2023, 'Parental history of dementia and the risk of dementia: A cross-sectional analysis of a global collaborative study', Psychiatry and Clinical Neurosciences, http://dx.doi.org/10.1111/pcn.13561

Quoc Cuong T; Cervin M; Choo CC; Numbers K; Bentvelzen AC; Merkin AG; Sachdev PS; Feigin VL; Brodaty H; Kochan NA; Medvedev ON, 2023, 'Using network analysis to validate domains of the modified telephone interview for cognitive status', European Journal of Clinical Investigation, pp. e14016, http://dx.doi.org/10.1111/eci.14016

Valenzuela T; Coombes JS; Liu-Ambrose T; Mavros Y; Kochan N; Sachdev PS; Hausdorff J; Smith EC; Hollings M; Hawkins TC; Ashley NJ; Feter N; Wilson GC; Shih IHE; Guerrero Y; Jiang J; Wen W; Bailey T; Stensvold D; Wisløff U; Falck RS; Fiatarone Singh M, 2022, 'Study protocol for the BRAIN Training Trial: A randomised controlled trial of Balance, Resistance, and INterval training on cognitive function in older adults with mild cognitive impairment', BMJ Open, 12, pp. e062059, http://dx.doi.org/10.1136/bmjopen-2022-062059

Naismith SL; Michaelian JC; Low LF; Arsenova V; Mehrani I; Fyfe K; Kochan NA; Kurrle SE; Rowe C; Sachdev PS, 2022, 'Characterising Australian memory clinics: current practice and service needs informing national service guidelines', BMC Geriatrics, 22, pp. 578, http://dx.doi.org/10.1186/s12877-022-03253-7

Manchery N; Henry JD; Lam BCP; Kochan NA; Deutsch A; Brodaty H; S.Sachdev P; Nangle MR, 2022, 'Memory decline in older individuals predicts an objective indicator of oral health: findings from the Sydney Memory and Ageing Study', BMC Oral Health, 22, pp. 93, http://dx.doi.org/10.1186/s12903-022-02128-y

Hou J; Hess JL; Armstrong N; Bis JC; Grenier-Boley B; Karlsson IK; Leonenko G; Numbers K; O’Brien EK; Shadrin A; Thalamuthu A; Yang Q; Andreassen OA; Brodaty H; Gatz M; Kochan NA; Lambert JC; Laws SM; Masters CL; Mather KA; Pedersen NL; Posthuma D; Sachdev PS; Williams J; Fan CC; Faraone SV; Fennema-Notestine C; Lin SJ; Escott-Price V; Holmans P; Seshadri S; Tsuang MT; Kremen WS; Glatt SJ, 2022, 'Polygenic resilience scores capture protective genetic effects for Alzheimer’s disease', Translational Psychiatry, 12, pp. 296, http://dx.doi.org/10.1038/s41398-022-02055-0

Chinnappa-Quinn L; Makkar SR; Bennett M; Lam BCP; Lo JW; Kochan NA; Crawford JD; Sachdev PS, 2022, 'Is hospitalization a risk factor for cognitive decline in older age adults?', International Psychogeriatrics, 34, pp. 963 - 980, http://dx.doi.org/10.1017/S1041610220001763

Page ZA; Croot K; Sachdev PS; Crawford JD; Lam BCP; Brodaty H; Miller Amberber A; Numbers K; Kochan NA, 2022, 'Comparison of Computerised and Pencil-and-Paper Neuropsychological Assessments in Older Culturally and Linguistically Diverse Australians', Journal of the International Neuropsychological Society, 28, pp. 1050 - 1063, http://dx.doi.org/10.1017/S1355617721001314

Lahti J; Tuominen S; Yang Q; Pergola G; Ahmad S; Amin N; Armstrong NJ; Beiser A; Bey K; Bis JC; Boerwinkle E; Bressler J; Campbell A; Campbell H; Chen Q; Corley J; Cox SR; Davies G; De Jager PL; Derks EM; Faul JD; Fitzpatrick AL; Fohner AE; Ford I; Fornage M; Gerring Z; Grabe HJ; Grodstein F; Gudnason V; Simonsick E; Holliday EG; Joshi PK; Kajantie E; Kaprio J; Karell P; Kleineidam L; Knol MJ; Kochan NA; Kwok JB; Leber M; Lam M; Lee T; Li S; Loukola A; Luck T; Marioni RE; Mather KA; Medland S; Mirza SS; Nalls MA; Nho K; O’Donnell A; Oldmeadow C; Painter J; Pattie A; Reppermund S; Risacher SL; Rose RJ; Sadashivaiah V; Scholz M; Satizabal CL; Schofield PW; Schraut KE; Scott RJ; Simino J; Smith AV; Smith JA; Stott DJ; Surakka I; Teumer A; Thalamuthu A; Trompet S; Turner ST; van der Lee SJ; Villringer A; Völker U; Wilson RS; Wittfeld K; Vuoksimaa E; Xia R; Yaffe K; Yu L; Zare H; Zhao W; Ames D; Attia J; Bennett DA; Brodaty H; Chasman DI; Goldman AL; Hayward C; Ikram MA; Jukema JW; Kardia SLR; Lencz T; Loeffler M; Mattay VS; Palotie A; Psaty BM; Ramirez A, 2022, 'Genome-wide meta-analyses reveal novel loci for verbal short-term memory and learning', Molecular Psychiatry, 27, pp. 4419 - 4431, http://dx.doi.org/10.1038/s41380-022-01710-8

Page ZA; Croot K; Sachdev PS; Crawford JD; Lam BCP; Brodaty H; Miller Amberber A; Numbers K; Kochan NA, 2022, 'Comparison of computerised and pencil-and-paper neuropsychological assessments in older culturally and linguistically diverse Australians - CORRIGENDUM.', Journal of the International Neuropsychological Society, pp. 1 - 1, http://dx.doi.org/10.1017/s135561772200073x

Fan D; Liu T; Jiang J; Kochan NA; Wang Y; Brodaty H; Sachdev PS; Wen W, 2022, 'Cognitive decline is associated with frequency-specific resting state functional changes in normal aging', Brain Imaging and Behavior, 16, pp. 2120 - 2132, http://dx.doi.org/10.1007/s11682-022-00682-1

Chalmers RA; Cervin M; Choo C; Baune BT; Trollor JN; Numbers K; Sachdev PS; Brodaty H; Kochan NA; Medvedev ON, 2022, 'Networks of inflammation, depression, and cognition in aging males and females', Aging Clinical and Experimental Research, 34, pp. 2387 - 2398, http://dx.doi.org/10.1007/s40520-022-02198-6

Chantanachai T; Taylor ME; Lord SR; Menant J; Delbaere K; Sachdev PS; Kochan NA; Brodaty H; Sturnieks DL, 2022, 'Risk factors for falls in community-dwelling older people with mild cognitive impairment: a prospective one-year study', PeerJ, 10, http://dx.doi.org/10.7717/peerj.13484

Chen X; Liu Z; Sachdev PS; Kochan NA; O'Leary F; Brodaty H, 2022, 'Association of Dietary Patterns with Cognitive Function and Cognitive Decline in Sydney Memory and Ageing Study: A Longitudinal Analysis', Journal of the Academy of Nutrition and Dietetics, 122, pp. 949 - 960.e15, http://dx.doi.org/10.1016/j.jand.2021.10.018

Chinnappa-Quinn L; Lam BCP; Harvey L; Kochan NA; Bennett M; Crawford JD; Makkar SR; Brodaty H; Sachdev PS, 2022, 'Surgical Hospitalization Is Not Associated With Cognitive Trajectory Over 6 Years in Healthy Older Australians', Journal of the American Medical Directors Association, 23, pp. 608 - 615, http://dx.doi.org/10.1016/j.jamda.2022.01.082

Hoy N; Newton N; Kochan NA; Sunderland M; Baillie A; Chapman C; Winter V; Sachdev P; Teesson M; Mewton L, 2022, 'Rethink My Drink: study protocol for a 12-month randomised controlled trial comparing a brief internet-delivered intervention to an online patient information booklet in reducing risky alcohol consumption among older adults in Australia', Addiction, 117, pp. 815 - 825, http://dx.doi.org/10.1111/add.15672

Truong QC; Choo C; Numbers K; Merkin AG; Brodaty H; Kochan NA; Sachdev PS; Feigin VL; Medvedev ON, 2022, 'Clinical investigation of dynamic and enduring aspects of global cognition in aged population', European Journal of Clinical Investigation, 52, pp. e13681, http://dx.doi.org/10.1111/eci.13681

Kumar SS; Merkin AG; Numbers K; Sachdev PS; Brodaty H; Kochan NA; Trollor JN; Mahon S; Medvedev O, 2022, 'A Novel Approach to Investigate Depression Symptoms in the Aging Population Using Generalizability Theory', Psychological Assessment, 34, pp. 684 - 696, http://dx.doi.org/10.1037/pas0001129

Leung Y; Barzilai N; Batko-Szwaczka A; Beker N; Boerner K; Brayne C; Brodaty H; Cheung KSL; Corrada MM; Crawford JD; Galbussera AA; Gondo Y; Holstege H; Hulsman M; Ishioka YL; Jopp D; Kawas CH; Kaye J; Kochan NA; Lau BHP; Lipnicki DM; Lo JW; Lucca U; Makkar SR; Marcon G; Martin P; Meguro K; Milman S; Poon LW; Recchia A; Ribeiro O; Riva E; Rott C; Sikkes SAM; Skoog I; Stephan B; Szewieczek J; Teixeira L; Tettamanti M; Wilczyński K; Sachdev P, 2022, 'Cognition, function, and prevalent dementia in centenarians and near-centenarians: An individual participant data (IPD) meta-analysis of 18 studies', Alzheimer's and Dementia, http://dx.doi.org/10.1002/alz.12828

Hyun J; Hall CB; Katz MJ; Derby CA; Lipnicki DM; Crawford JD; Guaita A; Vaccaro R; Davin A; Kim KW; Han JW; Bae JB; Röhr S; Riedel-Heller S; Ganguli M; Jacobsen E; Hughes TF; Brodaty H; Kochan NA; Trollor J; Lobo A; Santabarbara J; Lopez-Anton R; Sachdev PS; Lipton RB, 2022, 'Education, Occupational Complexity, and Incident Dementia: A COSMIC Collaborative Cohort Study', Journal of Alzheimer's Disease, 85, pp. 179 - 196, http://dx.doi.org/10.3233/jad-210627

Boccardi M; Monsch AU; Ferrari C; Altomare D; Berres M; Bos I; Buchmann A; Cerami C; Didic M; Festari C; Nicolosi V; Sacco L; Aerts L; Albanese E; Annoni JM; Ballhausen N; Chicherio C; Démonet JF; Descloux V; Diener S; Ferreira D; Georges J; Gietl A; Girtler N; Kilimann I; Klöppel S; Kustyniuk N; Mecocci P; Mella N; Pigliautile M; Seeher K; Shirk SD; Toraldo A; Brioschi-Guevara A; Chan KCG; Crane PK; Dodich A; Grazia A; Kochan NA; de Oliveira FF; Nobili F; Kukull W; Peters O; Ramakers I; Sachdev PS; Teipel S; Visser PJ; Wagner M; Weintraub S; Westman E; Froelich L; Brodaty H; Dubois B; Cappa SF; Salmon D; Winblad B; Frisoni GB; Kliegel M, 2022, 'Harmonizing neuropsychological assessment for mild neurocognitive disorders in Europe', Alzheimer's and Dementia, 18, pp. 29 - 42, http://dx.doi.org/10.1002/alz.12365

Strutt PA; Barnier AJ; Savage G; Picard G; Kochan NA; Sachdev P; Draper B; Brodaty H, 2022, 'Hearing loss, cognition, and risk of neurocognitive disorder: evidence from a longitudinal cohort study of older adult Australians', Aging, Neuropsychology, and Cognition, 29, pp. 121 - 138, http://dx.doi.org/10.1080/13825585.2020.1857328

Grainger SA; McKay KT; Riches JC; Chander RJ; Cleary R; Mather KA; Kochan NA; Sachdev PS; Henry JD, 2022, 'Measuring Empathy Across the Adult Lifespan: A Comparison of Three Assessment Types', Assessment, pp. 10731911221127902, http://dx.doi.org/10.1177/10731911221127902

Kochan NA; Heffernan M; Valenzuela M; Sachdev PS; Lam BCP; Fiatarone Singh M; Anstey KJ; Chau T; Brodaty H, 2022, 'Reliability, Validity, and User-Experience of Remote Unsupervised Computerized Neuropsychological Assessments in Community-Living 55- to 75-Year-Olds', Journal of Alzheimer's Disease, 90, pp. 1629 - 1645, http://dx.doi.org/10.3233/JAD-220665

Kochan NA; Croot K; Crawford JD; Allison KC; Rossie M; Brodaty H; Lam BCP; Henry JD; Lee T; Draper B; Close J; Ong MY; Bentvelzen A; Sachdev PS, 2022, 'Computer‐administered neuropsychological assessment batteries: Validity, reliability, and user experience in an Australian sample of community‐living older adults in the CogSCAN Study', Alzheimer's & Dementia, 18, http://dx.doi.org/10.1002/alz.067031

Numbers KT; Lam BCP; Crawford JD; Kochan NA; Sachdev PS; Brodaty H, 2022, 'Dyadic patterns of subjective cognitive reports as predictors of incident dementia', Alzheimer's & Dementia, 18, http://dx.doi.org/10.1002/alz.061351

Cao X; Liu T; Jiang J; Liu H; Zhang J; Kochan NA; Niu H; Brodaty H; Sachdev PS; Wen W, 2021, 'Alternation in Effective Connectivity With Cognitive Aging: A Longitudinal Study of Elderly Populations', Frontiers in Aging Neuroscience, 13, pp. 755931, http://dx.doi.org/10.3389/fnagi.2021.755931

Casey ANS; Liu Z; Kochan NA; Sachdev PS; Brodaty H, 2021, 'Cross-Lagged Modeling of Cognition and Social Network Size in the Sydney Memory and Ageing Study', Journals of Gerontology - Series B Psychological Sciences and Social Sciences, 76, pp. 1716 - 1725, http://dx.doi.org/10.1093/geronb/gbaa193

Numbers K; Lam BCP; Crawford JD; Kochan NA; Sachdev PS; Brodaty H, 2021, 'Increased reporting of subjective cognitive complaints over time predicts cognitive decline and incident dementia', International Journal of Geriatric Psychiatry, 36, pp. 1739 - 1747, http://dx.doi.org/10.1002/gps.5594

Du J; Koch FC; Xia A; Jiang J; Crawford JD; Lam BCP; Thalamuthu A; Lee T; Kochan N; Fawns-Ritchie C; Brodaty H; Xu Q; Sachdev PS; Wen W, 2021, 'Difference in distribution functions: A new diffusion weighted imaging metric for estimating white matter integrity', NeuroImage, 240, pp. 118381, http://dx.doi.org/10.1016/j.neuroimage.2021.118381

Chen X; Liu Z; Sachdev PS; Kochan NA; Brodaty H; O'Leary F, 2021, 'Association of adherence to the Australian Dietary Guidelines with cognitive performance and cognitive decline in the Sydney Memory and Ageing Study: A longitudinal analysis', Journal of Nutritional Science, 10, http://dx.doi.org/10.1017/jns.2021.44

Lennon MJ; Lam BCP; Crawford J; Brodaty H; Kochan NA; Trollor JN; Numbers K; Draper B; Thalamuthu A; Sachdev PS, 2021, 'Does Antihypertensive Use Moderate the Effect of Blood Pressure on Cognitive Decline in Older People?', Journals of Gerontology - Series A Biological Sciences and Medical Sciences, 76, pp. 859 - 866, http://dx.doi.org/10.1093/gerona/glaa232

van Schooten KS; Taylor ME; Close JCT; Davis JC; Paul SS; Canning CG; Latt MD; Hoang P; Kochan NA; Sachdev PS; Brodaty H; Dean CM; Hulzinga F; Lord SR; Delbaere K, 2021, 'Sensorimotor, Cognitive, and Affective Functions Contribute to the Prediction of Falls in Old Age and Neurologic Disorders: An Observational Study', Archives of Physical Medicine and Rehabilitation, 102, pp. 874 - 880, http://dx.doi.org/10.1016/j.apmr.2020.10.134

Chander RJ; Mather KA; Cleary R; Grainger SA; Thalamuthu A; Numbers K; Kochan NA; Armstrong NJ; Brodaty H; Henry JD; Sachdev P, 2021, 'The influence of rs53576 polymorphism in the oxytocin receptor (OXTR) gene on empathy in healthy adults by subtype and ethnicity: a systematic review and meta-analysis', Reviews in the Neurosciences, http://dx.doi.org/10.1515/revneuro-2021-0038

Paradise M; Crawford JD; Lam BCP; Wen W; Kochan NA; Makkar S; Dawes L; Trollor J; Draper B; Brodaty H; Sachdev PS, 2021, 'Association of Dilated Perivascular Spaces With Cognitive Decline and Incident Dementia', Neurology, 96, pp. E1501 - E1511, http://dx.doi.org/10.1212/WNL.0000000000011537

Mehrani I; Kochan NA; Ong MY; Crawford JD; Naismith SL; Sachdev PS, 2021, 'Organisational aspects and assessment practices of Australian memory clinics: An Australian Dementia Network (ADNeT) Survey', BMJ Open, 11, pp. e038624, http://dx.doi.org/10.1136/bmjopen-2020-038624

Chen X; Liu Z; Sachdev PS; Kochan NA; O’Leary F; Brodaty H, 2021, 'Dietary Patterns and Cognitive Health in Older Adults: Findings from the Sydney Memory and Ageing Study', Journal of Nutrition, Health and Aging, 25, pp. 255 - 262, http://dx.doi.org/10.1007/s12603-020-1536-8

Truong QC; Choo C; Numbers K; Merkin AG; Brodaty H; Kochan NA; Sachdev PS; Feigin VL; Medvedev ON, 2021, 'Applying generalizability theory to examine assessments of subjective cognitive complaints: Whose reports should we rely on - Participant versus informant?', International Psychogeriatrics, pp. 1 - 11, http://dx.doi.org/10.1017/S1041610221000363

Truong QC; Choo C; Numbers K; Merkin AG; Sachdev PS; Feigin VL; Brodaty H; Kochan NA; Medvedev ON, 2021, 'Enhancing precision of the 16-item Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE-16) using Rasch methodology', International Psychogeriatrics, pp. 1 - 11, http://dx.doi.org/10.1017/S1041610221002568

Batouli SAH; Sisakhti M; Haghshenas S; Dehghani H; Sachdev P; Ekhtiari H; Kochan N; Wen W; Leemans A; Kohanpour M; Oghabian MA, 2021, 'Iranian brain imaging database: A neuropsychiatric database of healthy brain', Basic and Clinical Neuroscience, 12, pp. 115 - 132, http://dx.doi.org/10.32598/bcn.12.1.1774.2

Mehrani I; Kochan NA; Crawford JD; Naismith SL; Sachdev PS, 2021, 'Harmonisation of assessments in Australian Memory Clinics: Challenges and opportunities', Alzheimer's & Dementia, 17, http://dx.doi.org/10.1002/alz.051211

Spooner A; Chen E; Sowmya A; Sachdev P; Kochan NA; Trollor J; Brodaty H, 2020, 'A comparison of machine learning methods for survival analysis of high-dimensional clinical data for dementia prediction', Scientific Reports, 10, http://dx.doi.org/10.1038/s41598-020-77220-w

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