Select Publications

Journal articles

Song F; Poljak A; Kochan N; Raftery M; Brodaty H; Smythe GA; Sachdev PS, 2014, 'Plasma protein profiling of Mild Cognitive Impairment and Alzheimer’s disease using iTRAQ quantitative proteomics', Proteome Science, 12, pp. 5, http://dx.doi.org/10.1186/1477-5956-12-5

Brodaty H; Mothakunnel A; de Vel-Palumbo M; Ames D; Ellis KA; Reppermund S; Kochan NA; Savage G; Trollor JN; Crawford J; Sachdev PS, 2014, 'Influence of population versus convenience sampling on sample characteristics in studies of cognitive aging', Annals of Epidemiology, 24, pp. 63 - 71, http://dx.doi.org/10.1016/j.annepidem.2013.10.005

Raamana PR; Wen W; Kochan NA; Brodaty H; Sachdev PS; Wang L; Beg MF, 2014, 'Novel ThickNet features for the discrimination of amnestic MCI subtypes', NeuroImage: Clinical, 6, pp. 284 - 295, http://dx.doi.org/10.1016/j.nicl.2014.09.005

Raamana PR; Wen W; Kochan NA; Brodaty H; Sachdev PS; Wang L; Beg MF, 2014, 'The sub-classification of amnestic mild cognitive impairment using MRI-based cortical thickness measures', Frontiers in Neurology, 5 MAY, pp. 76, http://dx.doi.org/10.3389/fneur.2014.00076

Samaras K; Lutgers HL; Kochan NA; Crawford JD; Campbell LV; Wen W; Slavin MJ; Baune BT; Lipnicki DM; Brodaty H; Trollor JN; Sachdev PS, 2014, 'The impact of glucose disorders on cognition and brain volumes in the elderly: the Sydney Memory and Ageing Study', AGE, 36, pp. 977 - 993, http://dx.doi.org/10.1007/s11357-013-9613-0

Sachdev PS; Lipnicki DM; Kochan NA; Crawford JD; Reppermund S; Brodaty H; Rockwood K; Xiao S; Li X; Li J; Brayne C; Matthews FE; Stephan BCM; Lipton RB; Katz MJ; Ritchie K; Carrière I; Ancelin M-L; Seshadri S; Au R; Beiser AS; Lam LCW; Fung AWT; Wong CHY; Kim KW; Han JW; Kim TH; Petersen RC; Roberts RO; Mielke MM; Ganguli M; Hughes T; Dodge HH; Anstey KJ; Cherbuin N; Butterworth P; Ng TP; Gao Q; Meguro K; Schupf N; Manly J; Stern Y; Lobo A; Lopez-Anton R; Santabárbara J, 2013, 'COSMIC (Cohort Studies of Memory in an International Consortium): An international consortium to identify risk and protective factors and biomarkers of cognitive ageing and dementia in diverse ethnic and sociocultural groups', BMC Neurology, 13, pp. 165, http://dx.doi.org/10.1186/1471-2377-13-165

Valenzuela MJ; Leon I; Piamba DM; Kochan N; Brodaty H; Sachdev PS; Suo C, 2013, 'Cognitive lifestyle in older persons: the population-based Sydney Memory and Ageing Study', Journal of Alzheimer's Disease, 36, pp. 87 - 97, http://dx.doi.org/10.3233/JAD-130143

Mothakunnel A; Ames D; Brodaty H; de vel Palumbo M; Ellis KA; Kang K; Kochan N; Macaulay L; Maruff P; Smith SR; Reppermund S; Sachdev P; Savage G; Trollor J, 2013, 'Convenience sample versus epidemiological sample for the study of mild cognitive impairment and Alzheimer'/INS;s disease — /INS;Fewer differences than expected', Journal of the Neurological Sciences, 333, pp. e304 - e304, http://dx.doi.org/10.1016/j.jns.2013.07.1141

Sachdev P; Lipnicki D; Crawford J; Reppermund S; Kochan N; Trollor J; Wen W; Draper B; Slavin M; Kang K; Lux O; Mather K; Brodaty H, 2013, 'Factors predicting reversion from mild cognitive impairment to normal cognition: a population-based study.', PLoS One, 8, pp. e59649, http://dx.doi.org/10.1371/journal.pone.0059649

Zhang H; Sachdev PS; Wen W; Kochan NA; Crawford JD; Brodaty H; Slavin MJ; Reppermund S; Kang K; Trollor JN, 2013, 'Grey matter correlates of three language tests in non-demented older adults', PLoS One, 8, pp. e80215 - e80215, http://dx.doi.org/10.1371/journal.pone.0080215

Zhuang L; Sachdev PS; Trollor JN; Reppermund S; Kochan NA; Brodaty H; Wen W, 2013, 'Microstructural white matter changes, not hippocampal atrophy, detect early amnestic mild cognitive impairment', PLoS ONE, 8, pp. e58887, http://dx.doi.org/10.1371/journal.pone.0058887

Lipnicki D; Sachdev PS; Crawford J; Reppermund S; Kochan NA; Trollor JN; Draper B; Slavin MJ; Kang K; Lux O; Mather KA; Brodaty H, 2013, 'Risk Factors for Late-Life Cognitive Decline and Variation with Age and Sex in the Sydney Memory and Ageing Study', PLoS ONE, 8, pp. e65841, http://dx.doi.org/10.1371/journal.pone.0065841

Tsang R; Sachdev P; Reppermund S; Kochan N; Kang K; Crawford J; Wen W; Draper B; Trollor J; Slavin M; Mather K; Assareh A; Seeher K; Brodaty H, 2013, 'Sydney Memory and Ageing Study: an epidemiological cohort study of brain ageing and dementia', International Review of Psychiatry, 25, pp. 711 - 725, http://dx.doi.org/10.3109/09540261.2013.860890

Sachdev PS; Brodaty H; Levitan C; Slavin MJ; Richmond RL; Kochan NA; Wen W; Kang K; Mather KA; Crawford J, 2013, 'The Sydney Centenarian Study: methodology and profile of centenarians and near-centenarians', International Psychogeriatrics, 25, pp. 993 - 1005, http://dx.doi.org/10.1017/S1041610213000197

Delbaere K; Kochan NA; Close J; Menant J; Sturnieks DL; Brodaty H; Sachdev PS; Lord SR, 2012, 'Mild Cognitive impairment as a predictor of falls in community-dwelling older people', American Journal of Geriatric Psychiatry, 20, pp. 845 - 853, http://dx.doi.org/10.1097/JGP.0b013e31824afbc4

Sachdev P; Brodaty H; Trollor J; Reppermund S; Kochan N; Lipnicki D; Crawford J; Draper B; Slavin M; Kang K; Lux O; Mather K; Wen W, 2012, 'P2‐168: Recent findings from the Sydney Memory and Ageing Study (Sydney MAS)', Alzheimer's & Dementia, 8, http://dx.doi.org/10.1016/j.jalz.2012.05.874

Mather K; Armstrong N; Assareh A; Kwok J; Crawford J; Reppermund S; Trollor J; Kochan N; Kang K; Slavin M; Draper B; Brodaty H; Schofield P; Sachdev P, 2012, 'P4‐111: Olfaction identification in older adults: A genome‐wide association study', Alzheimer's & Dementia, 8, http://dx.doi.org/10.1016/j.jalz.2012.05.1814

Song F; Poljak A; Crawford J; Kochan NA; Wen W; Cameron B; Lux O; Brodaty H; Mather K; Smythe GA; Sachdev PS, 2012, 'Plasma apolipoprotein levels are associated with cognitive status and decline in a community cohort of older individuals', PLoS One, 7, pp. e34078 - e34078, http://dx.doi.org/10.1371/journal.pone.0034078

Sachdev PS; Lipnicki D; Crawford J; Reppermund S; Kochan NA; Trollor JN; Draper B; Slavin MJ; Kang K; Lux O; Mather K; Brodaty H; Bowman A; Burns K; Broe T; Dekker J; De permentier M; Fairjones S; Fletcher JP; French T; FOster C; Nugnt-cleary-fox E; Gooi C; Harvey E; Helyer R; Hsieh S; Hughes L; Jacek S; JOhnston M; McCade D; Meeth S; Milne E; Moir A; O''Grady R; Pfaeffli K; Pose C; Reuser L; Rose A; Schofield PR; Shahnawaz Z; Sharpley A; THompson C; Queisser W; Wong S, 2012, 'Risk Profiles of Subtypes of Mild Cognitive Impairment: The Sydney Memory and Ageing Study', Journal of the American Geriatrics Society, 60, pp. 24 - 33, http://dx.doi.org/10.1111/j.1532-5415.2011.03774.x

Kochan NA; Breakspear M; Slavin MJ; Valenzuela M; McCraw S; Brodaty H; Sachdev PS, 2011, 'Functional alterations in brain activation and deactivation in mild cognitive impairment in response to a graded working memory challenge', Dementia and Geriatric Cognitive Disorders, 30, pp. 553 - 568, http://dx.doi.org/10.1159/000322112

Kochan NA; Breakspear MJ; Valenzuela MJ; Slavin MJ; Brodaty H; Wen W; Trollor JN; Turner A; Crawford J; Sachdev PS, 2011, 'Cortical Responses to a Graded Working Memory Challenge Predict Functional Decline in Mild Cognitive Impairment', Biological Psychiatry, 70, pp. 123 - 130, http://dx.doi.org/10.1016/j.biopsych.2011.03.006

Kochan NA; Valenzuela MJ; Slavin MJ; McCraw S; Sachdev PS; Breakspear MJ, 2011, 'Impact of Load-Related Neural Processes on Feature Binding in Visuospatial Working Memory', PLoS ONE, 6, pp. e23960, http://dx.doi.org/10.1371/journal.pone.0023960

Song F; Poljak A; Jayasena T; Smythe G; Brodaty H; Kochan N; Sachdev P; Crawford J, 2011, 'P1‐115: Plasma apolipoproteins as biomarkers of mild cognitive impairment in a community‐based sample', Alzheimer's & Dementia, 7, http://dx.doi.org/10.1016/j.jalz.2011.05.394

Kochan N; Breakspear M; Valenzuela M; Slavin M; Brodaty H; Wen W; Trollor J; Turner A; Crawford J; Sachdev P, 2011, 'P1‐319: Neural response to a graded working memory challenge predicts decline in everyday function in mild cognitive impairment', Alzheimer's & Dementia, 7, http://dx.doi.org/10.1016/j.jalz.2011.05.598

Harrison F; Low L; Kochan N; Draper B; Slavin M; Reppermund S; Troller J; Sachdev P; Brodaty H, 2011, 'P3‐075: Mild cognitive impairment in older Australians from non‐English speaking backgrounds', Alzheimer's & Dementia, 7, http://dx.doi.org/10.1016/j.jalz.2011.05.1515

Reppermund S; Brodaty H; Crawford J; Kochan NA; Slavin MJ; Trollor JN; Draper B; Sachdev PS, 2011, 'The relationship of current depressive symptoms and past depression with cognitive impairment and instrumental activities of daily living in an elderly population: The Sydney Memory and Ageing Study', Journal of Psychiatric Research, 45, pp. 1600 - 1607, http://dx.doi.org/10.1016/j.jpsychires.2011.08.001

Kochan NA; Slavin MJ; Brodaty H; Crawford J; Trollor JN; Draper B; Sachdev P, 2010, 'Effect of Different Impairment Criteria on Prevalence of "Objective" Mild Cognitive Impairment in a Community Sample', American Journal of Geriatric Psychiatry, 18, pp. 711 - 722, http://dx.doi.org/10.1097/JGP.0b013e3181d6b6a9

Slavin MJ; Brodaty H; Kochan NA; Trollor JN; Draper B; Sachdev PS; Crawford J, 2010, 'Prevalence and predictors of 'subjective cognitive complaints' in The Sydney Memory and Ageing Study', American Journal of Geriatric Psychiatry, 18, pp. 701 - 710, http://dx.doi.org/10.1097/JGP.0b013e3181df49fb

Trollor JN; Smith E; Baune B; Kochan NA; Campbell LV; Samaras K; Crawford J; Brodaty H; Sachdev PS, 2010, 'Systemic inflammation is associated with MCI and its subtypes: The Sydney Memory and Aging Study', Dementia and Geriatric Cognitive Disorders, 30, pp. 569 - 578, http://dx.doi.org/10.1159/000322092

Chua TC; Wen W; Chen X; Kochan NA; Slavin MJ; Trollor JN; Brodaty H; Sachdev PS, 2009, 'Diffusion tensor imaging of the posterior cingulate is a useful biomarker of mild cognitive impairment', American Journal of Geriatric Psychiatry, 17, pp. 602 - 613, http://dx.doi.org/10.1097/JGP.0b013e3181a76e0b

BAKER A; KOCHAN N; DIXON J; WODAK A; HEATHER N, 1995, 'HIV risk‐taking behaviour among injecting drug users currently, previously and never enrolled in methadone treatment', Addiction, 90, pp. 545 - 554, http://dx.doi.org/10.1046/j.1360-0443.1995.9045458.x

Baker A; Dixon J; Kochan N; Heather N; Wodak A, 1994, '', AIDS Care, 6, pp. 559 - 570, http://dx.doi.org/10.1080/09540129408258670

Baker A; Kochan N; Dixon J; Wodak A; Heather N, 1994, 'Drug use and HIV risk-taking behaviour among injecting drug users not currently in treatment in Sydney, Australia', Drug and Alcohol Dependence, 34, pp. 155 - 160, http://dx.doi.org/10.1016/0376-8716(94)90136-8

Conference Papers

Mehrani I; Kochan NA; Crawford JD; Kurrle S; Low L-F; Naismith SL; Sachdev PS, 2021, 'ADNeT-memory clinics: Bringing clinicians together to raise diagnostic and post-diagnostic care standards across Australian Memory Clinics', in AUSTRALASIAN JOURNAL ON AGEING, WILEY, pp. 38 - 38, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000651084100061&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Senanayake U; Sowmya A; Dawes L; Kochan N; Wen W; Sachdev PS, 2017, 'Deep Learning Approach for Classification of Mild Cognitive Impairment Subtypes', in Proceedings of the 6th International Conference on Pattern Recognition Applications and Method (ICPRAM), Porto, Portugal, pp. 655 - 662, presented at 6th International Conference on Pattern Recognition Applications and Method (ICPRAM), Porto, Portugal, 24 February 2017 - 26 February 2017, http://dx.doi.org/10.5220/0006246306550662

Senanayake U; Sowmya A; Dawes L; Kochan NA; Wen W; Sachdev P, 2016, 'Classification of mild cognitive impairment subtypes using neuropsychological data', in Proceedings of the 5th International Conference on Pattern Recognition Applications and Methods, Rome, Italy, pp. 620 - 629, presented at 5th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2016), Rome, Italy, 24 February 2016 - 26 February 2016, http://dx.doi.org/10.5220/0005747806200629

Conference Proceedings (Editor of)

Poljak A; Sachdev PS; Brodaty H; Slavin MJ; Kochan NA; Trollor JN; Ng LL; Smythe GA, (eds.), 2008, 'Alzheimer's and Dementia', Elsevier, Orlando, Florida, presented at Alzheimer's Association International Conference on Alzheimer's Disease, Chicago, USA, 23 July 2008 - 31 July 2008

Sachdev PS; Chua TC; Chen X; Wen W; Kochan NA; Slavin MJ; Trollor JN; Brodaty H, (eds.), 2008, 'Alzheimers and Dementia', Elsevier, Orlando, Florida, presented at Alzheimer's Association International Conference on Alzheimer's Disease, Chicago, USA, 23 July 2008 - 31 July 2008

Brodaty H; Sachdev PS; Slavin MJ; Kochan NA; Trollor JN; Broe T, (eds.), 2008, 'Alzheimers and Dementia', Elsevier, Orlando, Florida, presented at Alzheimer's Association International Conference on Alzheimer's Disease, Chicago, USA, 23 July 2008 - 31 July 2008

Conference Posters

Perry A; Wen W; Kochan N; Sachdev PS; Breakspear , 2016, 'The independent influences of age and education on functional brain networks and cognition in healthy older adults [Poster]', Vienna, Austria, presented at Resting State and Brain Connectivity 2016, Vienna, Austria, 21 September 2016 - 23 September 2016

Conference Presentations

Yang Z; Wen W; Jiang J; Crawford J; Reppermund S; Kochan N; Slavin M; Levitan C; Trollor J; Richmond RL; Brodaty H; Sachdev P, 2015, 'Brain changes on structural MRI from the eighth to eleventh decades of life.', presented at Alzheimer Association International Conference, Washington, US., 18 July 2015 - 23 July 2015

Conference Abstracts

Samaras K; Makkar S; Crawford JD; Kochan NA; Wen W; Brian D; Trollor JN; Brodaty H; Sachdev PS, 2020, 'Metformin-Use Is Associated With Slowed Cognitive Decline and Reduced Incident Dementia in Older Adults With Type 2 Diabetes Mellitus: The Sydney Memory and Ageing Study [Abstract SAT-LB115]', in Journal of the Endocrine Society, The Endocrine Society, San Francisco, CA, USA, Vol. 4, pp. A1035 - A1035, presented at Annual Meeting of the Endocrine Society, San Francisco, CA, USA, 28 March 2020 - 31 March 2020, http://dx.doi.org/10.1210/jendso/bvaa046.2055

Harvey L; Taylor M; Delbaere K; Lord S; Brodaty H; Kochan N; Sachdev P; Mitchell R; Close J, 2019, '57 The Use of the Physiological Profile Assessment to Improve Prediction of Fragility Fractures in Community-Dwelling Older People [Abstract 57]', in Age and Ageing, Oxford University Press (OUP), Kuala Lumpur, Malaysia, Vol. 48, pp. iv13 - iv17, presented at 1st World Congress on Falls and Postural Stability, Kuala Lumpur, Malaysia, 04 December 2019 - 07 December 2019, http://dx.doi.org/10.1093/ageing/afz164.57

Casey A-NS; Kochan NA; Sachdev P; Brodaty H, 2019, 'Shrinking and growing social networks in the Sydney Memory and Ageing Study [Abstract]', in Innovation in Aging, Oxford University Press (OUP), Austin, TX, USA, Vol. 3, pp. S41 - S42, presented at SA 2019 Annual Scientific Meeting, Austin, TX, USA, 13 November 2019 - 17 November 2019, http://dx.doi.org/10.1093/geroni/igz038.161

Sachdev P; Lipnicki D; Makkar S; Crawford J; Thalamuthu A; Kochan N; Brodaty H, 2019, 'Determinants of cognitive performance and decline in diverse ethno-regional groups: the COSMIC collaboration', in INTERNATIONAL PSYCHOGERIATRICS, CAMBRIDGE UNIV PRESS, Vol. 31, pp. 78 - 79, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000482963100140&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kochan NA; Croot K; Allison KC; Brodaty H; Crawford JD; Lee T; Henry JD; Draper B; Close J; Ong MY; Rossie M; Bunce D; Sachdev PS, 2019, 'A cross-comparison and validation of four computer-administered neuropsychological assessment batteries in community-living older adults, and patients with mild cognitive impairment and mild dementia: study protocol of CogSCAN [Poster Abstract P1-445]', in Alzheimer's & Dementia, Elsevier BV, Los Angeles, CA, USA, Vol. 15, pp. P441 - P442, presented at Alzheimer's Association International Conference (AAIC) 2019, Los Angeles, CA, USA, 14 July 2019 - 16 July 2019, http://dx.doi.org/10.1016/j.jalz.2019.06.1060

Makkar SR; Lipnicki DM; Crawford JD; Kochan NA; Brodaty H; Sachdev PS, 2019, 'Changes in BMI predict cognitive decline in elderly women but not men: results from the Sydney Memory and Ageing Study (MAS) [Poster Abstract P3-556]', in Alzheimer's & Dementia, Elsevier BV, Los Angeles, CA, USA, Vol. 15, pp. P1187 - P1188, presented at Alzheimer's Association International Conference (AAIC) 2019, Los Angeles, CA, USA, 14 July 2019 - 16 July 2019, http://dx.doi.org/10.1016/j.jalz.2019.06.3593

Casey A-NS; Liu Z; Kochan NA; Sachdev PS; Brodaty H, 2019, 'Cross-lagged modelling of global cognition and core social network size in the Sydney Memory and Ageing Study [Poster Abstract P4-656]', in Alzheimer's & Dementia, Elsevier BV, Los Angeles, CA, USA, Vol. 15, pp. P1582 - P1582, presented at Alzheimer's Association International Conference (AAIC) 2019, Los Angeles, CA, USA, 14 July 2019 - 16 July 2019, http://dx.doi.org/10.1016/j.jalz.2019.09.022

Lipnicki DM; Trollor JN; Kochan NA; Numbers K; Kang K; Crawford JD; Brodaty H; Sachdev PS, 2019, 'Failure to identify particular odours predicts future dementia and mortality [Abstract O1-02-04]', in Alzheimer's & Dementia, Elsevier BV, Los Angeles, CA, USA, Vol. 15, pp. P195 - P196, presented at Alzheimer's Association International Conference (AAIC) 2019, Los Angeles, CA, USA, 14 July 2019 - 16 July 2019, http://dx.doi.org/10.1016/j.jalz.2019.06.4526

Lo JW; Crawford JD; Desmond DW; Godefroy O; Jokinen H; Mahinrad S; Bae H-J; Lim J-S; Koehler S; Douven E; Staals J; Chen C; Xu X; Chong E; Akinyemi RO; Kalaria RN; Ogunniyi A; Barbay M; Roussel M; Lee B-C; Srikanth VK; Moran C; Kandiah N; Chander RJ; Sabayan B; Jukema W; Melkas S; Erkinjuntti T; Brodaty H; Bordet R; Bombois S; Hénon H; Lipnicki DM; Kochan NA; Sachdev PS, 2019, 'Profile of and risk factors for post-stroke cognitive impairment in diverse ethno-regional groups [Abstract O4-03-04]', in Alzheimer's & Dementia, Elsevier BV, Los Angeles, CA, USA, Vol. 15, pp. P1236 - P1236, presented at Alzheimer's Association International Conference (AAIC) 2019, Los Angeles, CA, USA, 14 July 2019 - 16 July 2019, http://dx.doi.org/10.1016/j.jalz.2019.06.4755


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