FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Perminder Sachdev

Research Profile

Concepts & Ideas

Disorders

Anatomy

Geographic Areas

Co-author Network

Publications

TOP 3
Tao Liu; Simone Reppermund; Perminder S Sachdev; Julian N Trollor; Henry Brodaty; Yue Cui; Jiyang Jiang; Nicole A Kochan; Darren M Lipnicki; Wei Wen
Longitudinal changes in sulcal morphology associated with late-life aging and MCI.
Perminder S Sachdev; Mamta Sidhu; Melissa Slavin; Wei Wen; Henry Brodaty; John Crawford; Kristan Kang; Nicole Kochan; Charlene Levitan; Karen A Mather; Robyn Richmond
The Sydney Centenarian Study: methodology and profile of centenarians and near-centenarians.
Perminder S Sachdev
Psychiatry looks towards the future in neurodegenerative and neurodevelopmental disorders.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Perminder Sachdev (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2013: Tao Liu; Simone Reppermund; Perminder S Sachdev; Julian N Trollor; Henry Brodaty; Yue Cui; Jiyang Jiang; Nicole A Kochan; Darren M Lipnicki; Wei Wen
Longitudinal changes in sulcal morphology associated with late-life aging and MCI.
NeuroImage 2013;74():337-42.
2013: Perminder S Sachdev; Mamta Sidhu; Melissa Slavin; Wei Wen; Henry Brodaty; John Crawford; Kristan Kang; Nicole Kochan; Charlene Levitan; Karen A Mather; Robyn Richmond
The Sydney Centenarian Study: methodology and profile of centenarians and near-centenarians.
International psychogeriatrics / IPA 2013;25(6):993-1005.
2013: Perminder S Sachdev
Psychiatry looks towards the future in neurodegenerative and neurodevelopmental disorders.
Current opinion in psychiatry 2013;26(3):237-8.
2013: Perminder S Sachdev; Nady Braidy; Lin Zhuang; Wei Wen
Is Alzheimer's a disease of the white matter?
Current opinion in psychiatry 2013;26(3):244-51.
2013: Henry Brodaty; Brian Draper; Megan Heffernan; Nicole A Kochan; Simone Reppermund; Melissa J Slavin; Julian N Trollor; Perminder S Sachdev
Mild cognitive impairment in a community sample: The Sydney Memory and Ageing Study.
Alzheimer's & dementia : the journal of the Alzheimer's Association 2013;9(3):310-317.e1.
2013: Jasmine C Menant; Perminder S Sachdev; Daina L Sturnieks; Alfred Wong; Henry Brodaty; Jacqueline C T Close; Kim Delbaere; Stephen R Lord
Pain and anxiety mediate the relationship between dizziness and falls in older people.
Journal of the American Geriatrics Society 2013;61(3):423-8.
2013: Perminder S Sachdev; Adith Mohan
Neuropsychiatry: where are we and where do we go from here?
Mens sana monographs 2013;11(1):4-15.
2013: Joel Singer; Julian N Trollor; Bernhard T Baune; Henry Brodaty; Lesley Campbell; John Crawford; Nicole A Kochan; Michael F O'Rourke; Perminder S Sachdev; Katherine Samaras; Evelyn Smith
The Association between Pulse Wave Velocity and Cognitive Function: The Sydney Memory and Ageing Study.
PloS one 2013;8(4):e61855.
2013: Perminder S Sachdev; Melissa J Slavin; Julian N Trollor; Wei Wen; Henry Brodaty; John Crawford; Brian Draper; Kristan Kang; Nicole A Kochan; Darren M Lipnicki; Ora Lux; Karen A Mather; Simone Reppermund
Factors predicting reversion from mild cognitive impairment to normal cognitive functioning: a population-based study.
PloS one 2013;8(3):e59649.
2013: Lin Zhuang; Henry Brodaty; Nicole A Kochan; Simone Reppermund; Perminder S Sachdev; Julian N Trollor; Wei Wen
Microstructural white matter changes, not hippocampal atrophy, detect early amnestic mild cognitive impairment.
PloS one 2013;8(3):e58887.
2013: Perminder S Sachdev
Is DSM-5 defensible?
The Australian and New Zealand journal of psychiatry 2013;47(1):10-1.
2013: Sri C Kanchibhotla; John B J Kwok; Karen A Mather; Peter R Schofield; Wei Wen; Perminder S Sachdev
Genetics of ageing-related changes in brain white matter integrity - a review.
Ageing research reviews 2013;12(1):391-401.
2013: Chanaka Wijeratne; Sonal Sachdev; Wei Wen; Darren M Lipnicki; Gin S Malhi; Phillip B Mitchell; Olivier Piguet; Perminder S Sachdev
Hippocampal and amygdala volumes in an older bipolar disorder sample.
International psychogeriatrics / IPA 2013;25(1):54-60.
2012: Katherine Samaras; Perminder S Sachdev
Diabetes and the elderly brain: sweet memories?
Therapeutic advances in endocrinology and metabolism 2012;3(6):189-96.
2012: Teresa Lee; Julian N Trollor; Margaret J Wright; David Ames; Henry Brodaty; John D Crawford; Julie D Henry; Nicole A Kochan; Perminder S Sachdev
Mediating effects of processing speed and executive functions in age-related differences in episodic memory performance: a cross-validation study.
Neuropsychology 2012;26(6):776-84.
2012: Kim Delbaere; Nicole A Kochan; Henry Brodaty; Jacqueline C T Close; Jasmine C Menant; Perminder S Sachdev; Daina L Sturnieks; Stephen R Lord
Mild cognitive impairment as a predictor of falls in community-dwelling older people.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2012;20(10):845-53.
2012: Perminder S Sachdev; Melissa J Slavin; Julian N Trollor; Henry Brodaty; John Crawford; Brian Draper; Kristan Kang; Nicole A Kochan; Darren M Lipnicki; Ora Lux; Karen A Mather; Simone Reppermund
Risk profiles for mild cognitive impairment vary by age and sex: the Sydney Memory and Ageing study.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2012;20(10):854-65.
2012: Jacqueline J J Zheng; Henry Brodaty; Jacqueline C T Close; Stephen R Lord; Perminder S Sachdev; Wei Wen; Kim Delbaere
Brain white matter hyperintensities, executive dysfunction, instability, and falls in older people: a prospective cohort study.
The journals of gerontology. Series A, Biological sciences and medical sciences 2012;67(10):1085-91.
2012: Lee-Fay Low; Simone Reppermund; Perminder S Sachdev; Melissa J Slavin; Brian Draper; Fleur Harrison; Nicole A Kochan; Henry Brodaty
Can mild cognitive impairment be accurately diagnosed in english speakers from linguistic minorities? Results from the Sydney Memory and Ageing study.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2012;20(10):866-77.
2012: Lin Zhuang; Henry Brodaty; Nicole A Kochan; Simone Reppermund; Perminder S Sachdev; Julian N Trollor; Wei Wen
Microstructural white matter changes in cognitively normal individuals at risk of amnestic MCI.
Neurology 2012;79(8):748-54.
2012: Elisabeth Cannon; Terrence Coyne; John D Crawford; Karen O'Maley; Peter Silburn; Perminder S Sachdev
Deep brain stimulation of anteromedial globus pallidus interna for severe Tourette's syndrome.
The American journal of psychiatry 2012;169(8):860-6.
2012: Seyed Amir Hossein Batouli; Perminder S Sachdev; Chao Suo; Wei Wen; Margaret J Wright; David Ames; Julian N Trollor
The heritability of brain metabolites on proton magnetic resonance spectroscopy in older individuals.
NeuroImage 2012;62(1):281-9.
2012: Ada H Y Lo; Nancy Pachana; Perminder S Sachdev; Gerard Byrne; Richard J Woodman
Relationship between changes in body weight and cognitive function in middle-aged and older women.
International journal of geriatric psychiatry 2012;27(8):863-72.
2012: Julian N Trollor; Xiaohua Chen; Kate Chitty; Perminder S Sachdev
Comparison of neuroleptic malignant syndrome induced by first- and second-generation antipsychotics.
The British journal of psychiatry : the journal of mental science 2012;201(1):52-6.
2012: Teresa Lee; Nicholas G Martin; Miriam A Mosing; Perminder S Sachdev; Julian N Trollor; Margaret J Wright; David Ames; Julie D Henry
Genetic influences on four measures of executive functions and their covariation with general cognitive ability: the Older Australian Twins Study.
Behavior genetics 2012;42(4):528-38.
2012: Debjani Das; Kaarin J Anstey; Nicolas Cherbuin; Perminder S Sachdev; Simon Easteal
Lifetime cigarette smoking is associated with striatal volume measures.
Addiction biology 2012;17(4):817-25.
2012: Jacqueline J Zheng; Jacqueline C T Close; Kim Delbaere; Perminder S Sachdev; Wei Wen; Stephen R Lord
White matter hyperintensities and impaired choice stepping reaction time in older people.
Neurobiology of aging 2012;33(7):1177-85.
2012: Nady Braidy; Tharusha Jayasena; Anne Poljak; Perminder S Sachdev
Sirtuins in cognitive ageing and Alzheimer's disease.
Current opinion in psychiatry 2012;25(3):226-30.
2012: Kim Delbaere; Nicole A Kochan; Jacqueline C T Close; Perminder S Sachdev; Stephen R Lord
Good memory as a predictor of falls: fact or artefact.
Age and ageing 2012;41(3):404-8.
2012: Neeta Khandekar; Khun Hong Lie; Perminder S Sachdev; Kuldip S Sidhu
Amyloid precursor proteins, neural differentiation of pluripotent stem cells and its relevance to Alzheimer's disease.
Stem cells and development 2012;21(7):997-1006.
2012: Michael J Valenzuela; Carol Brayne; Marshall A Dalton; Gill Forster; Glenda Halliday; Paul Ince; Jillian J Kril; Fiona E Matthews; Kathryn Richardson; Perminder S Sachdev
Multiple biological pathways link cognitive lifestyle to protection from dementia.
Biological psychiatry 2012;71(9):783-91.
2012: Haobo Zhang; Wanlin Zhu; Wei Wen; Henry Brodaty; John D Crawford; Brian Draper; Kristan Kang; Nicole A Kochan; Simone Reppermund; Perminder S Sachdev; Melissa J Slavin; Julian N Trollor
Gray matter atrophy patterns of mild cognitive impairment subtypes.
Journal of the neurological sciences 2012;315(1-2):26-32.
2012: Yue Cui; Jesse S Jin; Nicole A Kochan; Darren M Lipnicki; Tao Liu; Suhuai Luo; Simone Reppermund; Perminder S Sachdev; Julian N Trollor; Henry Brodaty; Wanlin Zhu; Wei Wen
Predicting the development of mild cognitive impairment: a new use of pattern recognition.
NeuroImage 2012;60(2):894-901.
2012: Sudhakar Selvaraj; Andrew Stanfield; Allison C Nugent; Mary L Phillips; Perminder S Sachdev; Harald Scherk; Danilo Arnone; Xiaohua Chen; Daniel P Dickstein; Tom Fd Farrow; Oliver Gruber; Kyooseob Ha; Tae H Ha; Dominic Job; Gin S Malhi; Andrew M McIntosh
Grey matter differences in bipolar disorder: a meta-analysis of voxel-based morphometry studies.
Bipolar disorders 2012;14(2):135-45.
2012: Henry C Y Chung; Ruby C Y Lin; Grant J Logan; Perminder S Sachdev; Ian E Alexander; Kuldip S Sidhu
Human induced pluripotent stem cells derived under feeder-free conditions display unique cell cycle and DNA replication gene profiles.
Stem cells and development 2012;21(2):206-16.
2012: Yue Cui; Jesse S Jin; Nicole A Kochan; Darren M Lipnicki; Tao Liu; Suhuai Luo; Pradeep Reddy Raamana; Simone Reppermund; Julian N Trollor; Lei Wang; Wei Wen; Wanlin Zhu; Lin Zhuang; Mirza Faisal Beg; Henry Brodaty; Perminder S Sachdev
Automated detection of amnestic mild cognitive impairment in community-dwelling elderly adults: a combined spatial atrophy and white matter alteration approach.
NeuroImage 2012;59(2):1209-17.
2012: Anna C McCarrey; Perminder S Sachdev; William von Hippel; Gabrielle Weidemann; Julie D Henry; Michael J A Wohl; Mark Williams
Age differences in neural activity during slot machine gambling: an fMRI study.
PloS one 2012;7(11):e49787.
2012: Fei Song; Wei Wen; George A Smythe; Henry Brodaty; Barbara Cameron; John Crawford; Nicole A Kochan; Ora Lux; Karen Mather; Anne Poljak; Perminder S Sachdev
Plasma apolipoprotein levels are associated with cognitive status and decline in a community cohort of older individuals.
PloS one 2012;7(6):e34078.
2012: Henry Brodaty; Brian Draper; Megan Heffernan; Nicole A Kochan; Simone Reppermund; Melissa J Slavin; Julian N Trollor; Perminder S Sachdev
Neuropsychiatric symptoms in older people with and without cognitive impairment.
Journal of Alzheimer's disease : JAD 2012;31(2):411-20.
2012: Tao Liu; Perminder S Sachdev; Dacheng Tao; Yue Cui; Jesse S Jin; Darren M Lipnicki; Chengqi Zhang; Wanlin Zhu; Wei Wen
Cortical gyrification and sulcal spans in early stage Alzheimer's disease.
PloS one 2012;7(2):e31083.
2012: Perminder S Sachdev; Melissa J Slavin; Julian N Trollor; Henry Brodaty; John Crawford; Brian Draper; Kristan Kang; Nicole A Kochan; Darren M Lipnicki; Ora Lux; Karen A Mather; Simone Reppermund
Risk profiles of subtypes of mild cognitive impairment: the sydney memory and ageing study.
Journal of the American Geriatrics Society 2012;60(1):24-33.
2011: Nicolas Cherbuin; Perminder S Sachdev; Kaarin J Anstey
Mixed handedness is associated with greater age-related decline in volumes of the hippocampus and amygdala: the PATH through life study.
Brain and behavior 2011;1(2):125-34.
2011: Perminder S Sachdev; Julian N Trollor; Margaret J Wright; David Ames; Henry Brodaty; John Crawford; Andrea Lammel; Teresa Lee; Nicholas G Martin
Cognitive functioning in older twins: the Older Australian Twins Study.
Australasian journal on ageing 2011;30 Suppl 2():17-23.
2011: Arezoo Assareh; John B J Kwok; Karen A Mather; Peter R Schofield; Perminder S Sachdev
The genetics of white matter lesions.
CNS neuroscience & therapeutics 2011;17(5):525-40.
2011: Ronald J Gurrera; James L Levenson; Ahsan Mahmood; Stephan C Mann; Michael A Policastro; Patricia I Rosebush; Henry Rosenberg; Perminder S Sachdev; Julian N Trollor; Varadaraj R Velamoor; Charles B Watson; Stanley N Caroff; Brendan T Carroll; Abigail Cohen; Francis DeRoos; Andrew Francis; Steven Frucht; Sanjay Gupta; Jayne R Wilkinson
An international consensus study of neuroleptic malignant syndrome diagnostic criteria using the Delphi method.
The Journal of clinical psychiatry 2011;72(9):1222-8.
2011: Simone Reppermund; Perminder S Sachdev; Melissa Slavin; Julian N Trollor; John Crawford; Brian Draper; Kristan Kang; Nicole A Kochan; Henry Brodaty
The relationship of neuropsychological function to instrumental activities of daily living in mild cognitive impairment.
International journal of geriatric psychiatry 2011;26(8):843-52.
2011: Nicole A Kochan; Michael Breakspear; Henry Brodaty; John D Crawford; Melissa Slavin; Julian N Trollor; Andrew Turner; Michael Valenzuela; Wei Wen; Perminder S Sachdev
Cortical responses to a graded working memory challenge predict functional decline in mild cognitive impairment.
Biological psychiatry 2011;70(2):123-30.
2011: Jacqueline J J Zheng; Perminder S Sachdev; Jacqueline C T Close; Kim Delbaere; Stephen R Lord
Impact of white matter lesions on physical functioning and fall risk in older people: a systematic review.
Stroke; a journal of cerebral circulation 2011;42(7):2086-90.
2011: Tao Liu; Wei Wen; Wanlin Zhu; Nicole A Kochan; Julian N Trollor; Simone Reppermund; Jesse S Jin; Suhuai Luo; Henry Brodaty; Perminder S Sachdev
The relationship between cortical sulcal variability and cognitive performance in the elderly.
NeuroImage 2011;56(3):865-73.
2011: Hannah E Salvin; Paul D McGreevy; Perminder S Sachdev; Michael J Valenzuela
The canine cognitive dysfunction rating scale (CCDR): a data-driven and ecologically relevant assessment tool.
Veterinary journal (London, England : 1997) 2011;188(3):331-6.
2011: Haobo Zhang; Julian N Trollor; Wei Wen; Wanlin Zhu; John D Crawford; Nicole A Kochan; Melissa Slavin; Henry Brodaty; Simone Reppermund; Kristan Kang; Karen A Mather; Perminder S Sachdev
Grey matter atrophy of basal forebrain and hippocampus in mild cognitive impairment.
Journal of neurology, neurosurgery, and psychiatry 2011;82(5):487-93.
2011: Prapti Gautam; Nicolas Cherbuin; Perminder S Sachdev; Wei Wen; Kaarin J Anstey
Relationships between cognitive function and frontal grey matter volumes and thickness in middle aged and early old-aged adults: the PATH Through Life Study.
NeuroImage 2011;55(3):845-55.
2011: Mary Ganguli; Deborah Blacker; Dan G Blazer; Igor Grant; Dilip V Jeste; Jane S Paulsen; Ronald C. Petersen; Perminder S Sachdev
Classification of neurocognitive disorders in DSM-5: a work in progress.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2011;19(3):205-10.
2011: Adrienne Withall; Henry Brodaty; Annette Altendorf; Perminder S Sachdev
A longitudinal study examining the independence of apathy and depression after stroke: the Sydney Stroke Study.
International psychogeriatrics / IPA 2011;23(2):264-73.
2011: Nicola J Gates; Perminder S Sachdev; Maria A Fiatarone Singh; Michael Valenzuela
Cognitive and memory training in adults at risk of dementia: a systematic review.
BMC geriatrics 2011;11():55.
2011: Nicole A Kochan; Stacey McCraw; Perminder S Sachdev; Melissa Slavin; Michael Valenzuela; Michael Breakspear
Impact of load-related neural processes on feature binding in visuospatial working memory.
PloS one 2011;6(8):e23960.
2011: Fei Song; Michael Valenzuela; Richard Mayeux; Anne Poljak; George A Smythe; Perminder S Sachdev
Meta-analysis of plasma amyloid-β levels in Alzheimer's disease.
Journal of Alzheimer's disease : JAD 2011;26(2):365-75.
2011: Hannah E Salvin; Paul D McGreevy; Perminder S Sachdev; Michael J Valenzuela
The canine sand maze: an appetitive spatial memory paradigm sensitive to age-related change in dogs.
Journal of the experimental analysis of behavior 2011;95(1):109-18.
2011: Nicola J Gates; Nidhi Jain; Perminder S Sachdev; Nalin A Singh; Chao Suo; Michael Valenzuela; Yi Wang; Dominique Williamson; Guy C Wilson; Michael K Baker; Bernhard T Baune; Henry Brodaty; Nasim Foroughi; Maria A Fiatarone Singh
Study of Mental Activity and Regular Training (SMART) in at risk individuals: a randomised double blind, sham controlled, longitudinal trial.
BMC geriatrics 2011;11():19.
2011: Perminder S Sachdev
Alzheimer disease: homocysteine and alzheimer disease: an intervention study.
Nature reviews. Neurology 2011;7(1):9-10.
2010: Perminder S Sachdev; Henry Brodaty; Simone Reppermund; Nicole A Kochan; Julian N Trollor; Brian Draper; Melissa Slavin; John Crawford; Kristan Kang; G Anthony Broe; Karen A Mather; Ora Lux
The Sydney Memory and Ageing Study (MAS): methodology and baseline medical and neuropsychiatric characteristics of an elderly epidemiological non-demented cohort of Australians aged 70-90 years.
International psychogeriatrics / IPA 2010;22(8):1248-64.
2010: Agnes A Luty; John B J Kwok; Carol Dobson-Stone; Clement T Loy; Kirsten G Coupland; Helena Karlström; Tomasz Sobow; Joanna Tchorzewska; Aleksandra Maruszak; Maria Barcikowska; Peter K Panegyres; Cezary Zekanowski; William S Brooks; Kelly L Williams; Ian P Blair; Karen A Mather; Perminder S Sachdev; Glenda M Halliday; Peter R Schofield
Sigma nonopioid intracellular receptor 1 mutations cause frontotemporal lobar degeneration-motor neuron disease.
Annals of neurology 2010;68(5):639-49.
2010: Eryn L Werry; Shilpa Enjeti; Glenda M Halliday; Perminder S Sachdev; Kay L Double
Effect of age on proliferation-regulating factors in human adult neurogenic regions.
Journal of neurochemistry 2010;115(4):956-64.
2010: Henry Brodaty; Annette Altendorf; Adrienne Withall; Perminder S Sachdev
Mortality and institutionalization in early survivors of stroke: the effects of cognition, vascular mild cognitive impairment, and vascular dementia.
Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association 2010;19(6):485-93.
2010: Kim Delbaere; Jacqueline C T Close; Jörg Heim; Perminder S Sachdev; Henry Brodaty; Melissa Slavin; Nicole A Kochan; Stephen R Lord
A multifactorial approach to understanding fall risk in older people.
Journal of the American Geriatrics Society 2010;58(9):1679-85.
2010: Teresa Lee; Julie D Henry; Julian N Trollor; Perminder S Sachdev
Genetic influences on cognitive functions in the elderly: a selective review of twin studies.
Brain research reviews 2010;64(1):1-13.
2010: Nicole A Kochan; Melissa Slavin; Henry Brodaty; John D Crawford; Julian N Trollor; Brian Draper; Perminder S Sachdev
Effect of different impairment criteria on prevalence of “objective” mild cognitive impairment in a community sample.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2010;18(8):711-22.
2010: Melissa Slavin; Henry Brodaty; Nicole A Kochan; Julian N Trollor; Brian Draper; John D Crawford; Perminder S Sachdev
Prevalence and predictors of “subjective cognitive complaints” in the Sydney Memory and Ageing Study.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2010;18(8):701-10.
2010: Perminder S Sachdev; Mary Ganguli; Ronald C. Petersen
How can we best categorize cognitive impairment in nondemented older adults?
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2010;18(8):657-61.
2010: Hannah E Salvin; Paul D McGreevy; Perminder S Sachdev; Michael J Valenzuela
Under diagnosis of canine cognitive dysfunction: a cross-sectional survey of older companion dogs.
Veterinary journal (London, England : 1997) 2010;184(3):277-81.
2010: Mark A Williams; Perminder S Sachdev
Magnetoencephalography in neuropsychiatry: ready for application?
Current opinion in psychiatry 2010;23(3):273-7.
2010: Colleen K Loo; K Sainsbury; Philip Mitchell; D Hadzi-Pavlovic; Perminder S Sachdev
A sham-controlled trial of left and right temporal rTMS for the treatment of auditory hallucinations.
Psychological medicine 2010;40(4):541-6.
2010: Kim Delbaere; Jacqueline C T Close; A Stefanie Mikolaizak; Perminder S Sachdev; Henry Brodaty; Stephen R Lord
The Falls Efficacy Scale International (FES-I). A comprehensive longitudinal validation study.
Age and ageing 2010;39(2):210-6.
2010: N A Kochan; M Breakspear; Melissa Slavin; M Valenzuela; S McCraw; Henry Brodaty; Perminder S Sachdev
Functional alterations in brain activation and deactivation in mild cognitive impairment in response to a graded working memory challenge.
Dementia and geriatric cognitive disorders 2010;30(6):553-68.
2010: David Bunce; Kaarin J Anstey; Nicolas Cherbuin; Richard Burns; Helen christensen; Wei Wen; Perminder S Sachdev
Cognitive deficits are associated with frontal and temporal lobe white matter lesions in middle-aged adults living in the community.
PloS one 2010;5(10):e13567.
2010: Im Quah-Smith; Perminder S Sachdev; Wei Wen; Xiaohua Chen; Mark A Williams
The brain effects of laser acupuncture in healthy individuals: an FMRI investigation.
PloS one 2010;5(9):e12619.
2010: Jinnuo Han; Perminder S Sachdev; Kuldip S Sidhu
A combined epigenetic and non-genetic approach for reprogramming human somatic cells.
PloS one 2010;5(8):e12297.
2009: Perminder S Sachdev; Andrea Lammel; Julian N Trollor; Teresa Lee; Margaret J Wright; David Ames; Wei Wen; Nicholas G Martin; Henry Brodaty; Peter R Schofield
A comprehensive neuropsychiatric study of elderly twins: the Older Australian Twins Study.
Twin research and human genetics : the official journal of the International Society for Twin Studies 2009;12(6):573-82.
2009: Perminder S Sachdev; Xiaohua Chen; Henry Brodaty; Claire Thompson; Annette Altendorf; Wei Wen
The determinants and longitudinal course of post-stroke mild cognitive impairment.
Journal of the International Neuropsychological Society : JINS 2009;15(6):915-23.
2009: Adrienne Withall; Henry Brodaty; Annette Altendorf; Perminder S Sachdev
Who does well after a stroke? The Sydney stroke study.
Aging & mental health 2009;13(5):693-8.
2009: Tracy M Anderson; Tim Slade; Gavin Andrews; Perminder S Sachdev
DSM-IV Major Depressive Episode in the elderly: the relationship between the number and the type of depressive symptoms and impairment.
Journal of affective disorders 2009;117(1-2):55-62.
2009: Xiaohua Chen; Wei Wen; Kaarin J Anstey; Perminder S Sachdev
Prevalence, incidence, and risk factors of lacunar infarcts in a community sample.
Neurology 2009;73(4):266-72.
2009: Terence C Chua; Wei Wen; Xiaohua Chen; Nicole Kochan; Melissa Slavin; Julian N Trollor; Henry Brodaty; Perminder S Sachdev
Diffusion tensor imaging of the posterior cingulate is a useful biomarker of mild cognitive impairment.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2009;17(7):602-13.
2009: Perminder S Sachdev; Ruth A Parslow; Wei Wen; Kaarin J Anstey; Simon Easteal
Sex differences in the causes and consequences of white matter hyperintensities.
Neurobiology of aging 2009;30(6):946-56.
2009: Rajeev Kumar; Perminder S Sachdev
Akathisia and second-generation antipsychotic drugs.
Current opinion in psychiatry 2009;22(3):293-99.
2009: Wei Wen; Perminder S Sachdev; Jason J Li; Xiaohua Chen; Kaarin J Anstey
White matter hyperintensities in the forties: their prevalence and topography in an epidemiological sample aged 44-48.
Human brain mapping 2009;30(4):1155-67.
2009: Helen christensen; Philip Batterham; Andrew Mackinnon; Kaarin J Anstey; Wei Wen; Perminder S Sachdev
Education, atrophy, and cognitive change in an epidemiological sample in early old age.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2009;17(3):218-26.
2009: Perminder S Sachdev; Michael Valenzuela
Brain and cognitive reserve.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2009;17(3):175-8.
2009: Perminder S Sachdev
Dementia prevention: the discordance between observational and intervention studies and the search for more evidence.
Early intervention in psychiatry 2009;3(1):80-2.
2009: Michael Valenzuela; Perminder S Sachdev
Harnessing brain and cognitive reserve for the prevention of dementia.
Indian journal of psychiatry 2009;51 Suppl 1():S16-21.
2009: Julian N Trollor; Xiaohua Chen; Perminder S Sachdev
Neuroleptic malignant syndrome associated with atypical antipsychotic drugs.
CNS drugs 2009;23(6):477-92.
2009: Nicolas Cherbuin; Kaarin J Anstey; Chantal Réglade-Meslin; Perminder S Sachdev
In vivo hippocampal measurement and memory: a comparison of manual tracing and automated segmentation in a large community-based sample.
PloS one 2009;4(4):e5265.
2009: Perminder S Sachdev; Xiaohua Chen
Neurosurgical treatment of mood disorders: traditional psychosurgery and the advent of deep brain stimulation.
Current opinion in psychiatry 2009;22(1):25-31.
2008: Rajeev Kumar; Kaarin J Anstey; Nicolas Cherbuin; Wei Wen; Perminder S Sachdev
Association of type 2 diabetes with depression, brain atrophy, and reduced fine motor speed in a 60- to 64-year-old community sample.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2008;16(12):989-98.
2008: Nicolas Cherbuin; Tim D Windsor; Kaarin J Anstey; Jerome J Maller; Chantal Meslin; Perminder S Sachdev
Hippocampal volume is positively associated with behavioural inhibition (BIS) in a large community-based sample of mid-life adults: the PATH through life study.
Social cognitive and affective neuroscience 2008;3(3):262-9.
2008: Perminder S Sachdev; Xiaohua Chen; Wei Wen; Kaarin J Anstey; Kaarin J Anstry
Light to moderate alcohol use is associated with increased cortical gray matter in middle-aged men: a voxel-based morphometric study.
Psychiatry research 2008;163(1):61-9.
2008: Nicolas Cherbuin; Kaarin J Anstey; Perminder S Sachdev; Jerome Maller; Chantal Meslin; Holly A Mack; Wei Wen; Simon Easteal
Total and regional gray matter volume is not related to APOE*E4 status in a community sample of middle-aged individuals.
The journals of gerontology. Series A, Biological sciences and medical sciences 2008;63(5):501-4.
2008: Jessica R Grisham; Tracy M Anderson; Perminder S Sachdev
Genetic and environmental influences on obsessive-compulsive disorder.
European archives of psychiatry and clinical neuroscience 2008;258(2):107-16.
2008: Terence C Chua; Wei Wen; Melissa Slavin; Perminder S Sachdev
Diffusion tensor imaging in mild cognitive impairment and Alzheimer's disease: a review.
Current opinion in neurology 2008;21(1):83-92.
2008: Helen christensen; Philip Batterham; Andrew Mackinnon; Anthony Jorm; Holly A Mack; Karen A Mather; Kaarin J Anstey; Perminder S Sachdev; Simon Easteal
The association of APOE genotype and cognitive decline in interaction with risk factors in a 65-69 year old community sample.
BMC geriatrics 2008;8():14.
2007: Perminder S Sachdev; Colleen K Loo; Philip B Mitchell; Tara F McFarquhar; Gin S Malhi
Repetitive transcranial magnetic stimulation for the treatment of obsessive compulsive disorder: a double-blind controlled investigation.
Psychological medicine 2007;37(11):1645-9.
2007: Perminder S Sachdev; Xiaohua Chen; Amy Joscelyne; Wei Wen; Annette Altendorf; Henry Brodaty
Hippocampal size and dementia in stroke patients: the Sydney stroke study.
Journal of the neurological sciences 2007;260(1-2):71-7.
2007: Perminder S Sachdev
Head injury slightly increases risk of non-affective psychosis but not schizophrenia.
Evidence-based mental health 2007;10(3):92.
2007: Julian N Trollor; Tracy M Anderson; Perminder S Sachdev; Henry Brodaty; Gavin Andrews
Age shall not weary them: mental health in the middle-aged and the elderly.
The Australian and New Zealand journal of psychiatry 2007;41(7):581-9.
2007: Xiaohua Chen; Perminder S Sachdev; Wei Wen; Kaarin J Anstey
Sex differences in regional gray matter in healthy individuals aged 44-48 years: a voxel-based morphometric study.
NeuroImage 2007;36(3):691-9.
2007: Perminder S Sachdev
Alternating and postictal psychoses: review and a unifying hypothesis.
Schizophrenia bulletin 2007;33(4):1029-37.
2007: Gin S Malhi; Jim Lagopoulos; Perminder S Sachdev; Belinda Ivanovski; Ron Shnier; Terence Ketter
Is a lack of disgust something to fear? A functional magnetic resonance imaging facial emotion recognition study in euthymic bipolar disorder patients.
Bipolar disorders 2007;9(4):345-57.
2007: Perminder S Sachdev; Xiaohua Chen; Amy Joscelyne; Wei Wen; Henry Brodaty
Amygdala in stroke/transient ischemic attack patients and its relationship to cognitive impairment and psychopathology: the Sydney Stroke Study.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2007;15(6):487-96.
2007: Henry Brodaty; Adrienne Withall; Annette Altendorf; Perminder S Sachdev
Rates of depression at 3 and 15 months poststroke and their relationship with cognitive decline: the Sydney Stroke Study.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2007;15(6):477-86.
2007: Tracy M Anderson; Perminder S Sachdev; Henry Brodaty; Julian N Trollor; Gavin Andrews
Effects of sociodemographic and health variables on Mini-Mental State Exam scores in older Australians.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2007;15(6):467-76.
2007: Julian N Trollor; Tracy M Anderson; Perminder S Sachdev; Henry Brodaty; Gavin Andrews
Prevalence of mental disorders in the elderly: the Australian National Mental Health and Well-Being Survey.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2007;15(6):455-66.
2007: Perminder S Sachdev
Geriatric psychiatry research in Australia.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2007;15(6):451-4.
2007: Xiaohua Chen; Wei Wen; Gin S Malhi; Belinda Ivanovski; Perminder S Sachdev
Regional gray matter changes in bipolar disorder: a voxel-based morphometric study.
The Australian and New Zealand journal of psychiatry 2007;41(4):327-36.
2007: Colleen K Loo; Philip B Mitchell; Tara F McFarquhar; Gin S Malhi; Perminder S Sachdev
A sham-controlled trial of the efficacy and safety of twice-daily rTMS in major depression.
Psychological medicine 2007;37(3):341-9.
2006: Amy J Ross; Perminder S Sachdev; Wei Wen; Henry Brodaty; Amy Joscelyne; Lisa M Lorentz
Prediction of cognitive decline after stroke using proton magnetic resonance spectroscopy.
Journal of the neurological sciences 2006;251(1-2):62-9.
2006: Xiaohua Chen; Wei Wen; Kaarin J Anstey; Perminder S Sachdev
Effects of cerebrovascular risk factors on gray matter volume in adults aged 60-64 years: a voxel-based morphometric study.
Psychiatry research 2006;147(2-3):105-14.
2006: Julian N Trollor; Perminder S Sachdev; Walter Haindl; Henry Brodaty; Wei Wen; Brenda M Walker
Combined cerebral blood flow effects of a cholinergic agonist (milameline) and a verbal recognition task in early Alzheimer's disease.
Psychiatry and clinical neurosciences 2006;60(5):616-25.
2006: Rajeev Kumar; Anthony Jorm; Ruth A Parslow; Perminder S Sachdev
Depression in mild cognitive impairment in a community sample of individuals 60-64 years old.
International psychogeriatrics / IPA 2006;18(3):471-80.
2006: Eva A Feredoes; Perminder S Sachdev
Differential effects of transcranial magnetic stimulation of left and right posterior parietal cortex on mental rotation tasks.
Cortex; a journal devoted to the study of the nervous system and behavior 2006;42(5):750-4.
2006: Amy J Ross; Perminder S Sachdev; Wei Wen; Henry Brodaty
Longitudinal changes during aging using proton magnetic resonance spectroscopy.
The journals of gerontology. Series A, Biological sciences and medical sciences 2006;61(3):291-8.
2006: Wei Wen; Perminder S Sachdev; Xiaohua Chen; Kaarin J Anstey
Gray matter reduction is correlated with white matter hyperintensity volume: a voxel-based morphometric study in a large epidemiological sample.
NeuroImage 2006;29(4):1031-9.
2006: Perminder S Sachdev; Kaarin J Anstey; Ruth A Parslow; Wei Wen; Jerome Maller; Rajeev Kumar; Helen christensen; Anthony Jorm
Pulmonary function, cognitive impairment and brain atrophy in a middle-aged community sample.
Dementia and geriatric cognitive disorders 2006;21(5-6):300-8.
2006: Perminder S Sachdev; Henry Brodaty; Michael J Valenzuela; Lisa Lorentz; J C L Looi; K Berman; A Ross; Wei Wen; Alessandro Stefano Zagami
Clinical determinants of dementia and mild cognitive impairment following ischaemic stroke: the Sydney Stroke Study.
Dementia and geriatric cognitive disorders 2006;21(5-6):275-83.
2006: Julian N Trollor; Perminder S Sachdev; Walter Haindl; Henry Brodaty; Wei Wen; Brenda M Walker
A high-resolution single photon emission computed tomography study of verbal recognition memory in Alzheimer's disease.
Dementia and geriatric cognitive disorders 2006;21(4):267-74.
2006: Rajeev Kumar; Ruth A Parslow; Anthony Jorm; Stephen J Rosenman; Jerome Maller; Chantal Meslin; Kaarin J Anstey; Helen christensen; Perminder S Sachdev
Clinical and neuroimaging correlates of mild cognitive impairment in a middle-aged community sample: the personality and total health through life 60+ study.
Dementia and geriatric cognitive disorders 2006;21(1):44-50.
2005: Henry Brodaty; Perminder S Sachdev; Adrienne Withall; Annette Altendorf; Michael J Valenzuela; Lisa Lorentz
Frequency and clinical, neuropsychological and neuroimaging correlates of apathy following stroke - the Sydney Stroke Study.
Psychological medicine 2005;35(12):1707-16.
2005: Garth A Hargreaves; Iain S McGregor; Perminder S Sachdev
Chronic repetitive transcranial magnetic stimulation is antidepressant but not anxiolytic in rat models of anxiety and depression.
Psychiatry research 2005;137(1-2):113-21.
2005: Perminder S Sachdev; Gin S Malhi
Obsessive-compulsive behaviour: a disorder of decision-making.
The Australian and New Zealand journal of psychiatry 2005;39(9):757-63.
2005: Perminder S Sachdev
Homocysteine and brain atrophy.
Progress in neuro-psychopharmacology & biological psychiatry 2005;29(7):1152-61.
2005: Sharon Reutens; Perminder S Sachdev
Periodic limb movements and other movement disorders in sleep: neuropsychiatric dimensions.
International review of psychiatry (Abingdon, England) 2005;17(4):283-92.
2005: Amy J Ross; Perminder S Sachdev; Wei Wen; Michael J Valenzuela; Henry Brodaty
Cognitive correlates of 1H MRS measures in the healthy elderly brain.
Brain research bulletin 2005;66(1):9-16.
2005: Perminder S Sachdev
A rating scale for neuroleptic malignant syndrome.
Psychiatry research 2005;135(3):249-56.
2005: Julian N Trollor; Perminder S Sachdev; Walter Haindl; Henry Brodaty; Wei Wen; Brenda M Walker
Regional cerebral blood flow deficits in mild Alzheimer's disease using high resolution single photon emission computerized tomography.
Psychiatry and clinical neurosciences 2005;59(3):280-90.
2005: Amy J Ross; Perminder S Sachdev; Wei Wen; Michael J Valenzuela; Henry Brodaty
1H MRS in stroke patients with and without cognitive impairment.
Neurobiology of aging 2005;26(6):873-82.
2005: Perminder S Sachdev; Ruth A Parslow; Ora Lux; Chris Salonikas; Wei Wen; Daya Naidoo; Helen christensen; Anthony Jorm
Relationship of homocysteine, folic acid and vitamin B12 with depression in a middle-aged community sample.
Psychological medicine 2005;35(4):529-38.
2005: Alexandra J Walker; Susanne Meares; Perminder S Sachdev; Henry Brodaty
The differentiation of mild frontotemporal dementia from Alzheimer's disease and healthy aging by neuropsychological tests.
International psychogeriatrics / IPA 2005;17(1):57-68.
2005: Perminder S Sachdev
Neuroleptic-induced movement disorders: an overview.
The Psychiatric clinics of North America 2005;28(1):255-74, x.
2005: Perminder S Sachdev; Jagdeep Sachdev
Long-term outcome of neurosurgery for the treatment of resistant depression.
The Journal of neuropsychiatry and clinical neurosciences 2005;17(4):478-85.
2005: Gin S Malhi; Jim Lagopoulos; Perminder S Sachdev; Belinda Ivanovski; Ron Shnier
An emotional Stroop functional MRI study of euthymic bipolar disorder.
Bipolar disorders 2005;7 Suppl 5():58-69.
2005: Perminder S Sachdev
Whither neuropsychiatry?
The Journal of neuropsychiatry and clinical neurosciences 2005;17(2):140-4.
2005: Rajeev Kumar; Keith Dear; Helen christensen; Suse Ilschner; Anthony Jorm; Chantal Meslin; Stephen J Rosenman; Perminder S Sachdev
Prevalence of mild cognitive impairment in 60- to 64-year-old community-dwelling individuals: The Personality and Total Health through Life 60+ Study.
Dementia and geriatric cognitive disorders 2005;19(2-3):67-74.
2004: Wei Wen; Perminder S Sachdev
Extent and distribution of white matter hyperintensities in stroke patients: the Sydney Stroke Study.
Stroke; a journal of cerebral circulation 2004;35(12):2813-9.
2004: Perminder S Sachdev; Henry Brodaty; Michael J Valenzuela; Lisa Lorentz; Annette Koschera
Progression of cognitive impairment in stroke patients.
Neurology 2004;63(9):1618-23.
2004: Perminder S Sachdev; Henry Brodaty; Michael J Valenzuela; Lisa Lorentz; J C L Looi; Wei Wen; Alessandro Stefano Zagami
The neuropsychological profile of vascular cognitive impairment in stroke and TIA patients.
Neurology 2004;62(6):912-9.
2004: Amy J Ross; Perminder S Sachdev
Magnetic resonance spectroscopy in cognitive research.
Brain research. Brain research reviews 2004;44(2-3):83-102.
2003: Colleen K Loo; Perminder S Sachdev; Walter Haindl; Wei Wen; Philip B Mitchell; Vanessa Croker; Gin S Malhi
High (15 Hz) and low (1 Hz) frequency transcranial magnetic stimulation have different acute effects on regional cerebral blood flow in depressed patients.
Psychological medicine 2003;33(6):997-1006.
2003: Qingchen Zhang; Perminder S Sachdev
Psychotic disorder and traumatic brain injury.
Current psychiatry reports 2003;5(3):197-201.
2003: Eva A Feredoes; Perminder S Sachdev; Wei Wen
Disruption of the neural correlates of working memory using high- and low-frequency repetitive transcranial magnetic stimulation: a negative study.
Supplements to Clinical neurophysiology 2003;56():187-97.
2003: Perminder S Sachdev; Michael J Valenzuela; Henry Brodaty; Xing Li Wang; J C L Looi; Lisa Lorentz; Lesley Howard; Megan Jones; Alessandro Stefano Zagami; David Gillies; David E L Wilcken
Homocysteine as a risk factor for cognitive impairment in stroke patients.
Dementia and geriatric cognitive disorders 2003;15(3):155-62.
2003: Colleen K Loo; Philip B Mitchell; Vanessa Croker; Gin S Malhi; Wei Wen; Simon C Gandevia; Perminder S Sachdev
Double-blind controlled investigation of bilateral prefrontal transcranial magnetic stimulation for the treatment of resistant major depression.
Psychological medicine 2003;33(1):33-40.
2002: Perminder S Sachdev; M Valenzuela; Xing Li Wang; J C L Looi; Henry Brodaty
Relationship between plasma homocysteine levels and brain atrophy in healthy elderly individuals.
Neurology 2002;58(10):1539-41.
2002: Perminder S Sachdev; Richard McBride; Colleen Loo; Philip M Mitchell; Gin S Malhi; Vanessa Croker
Effects of different frequencies of transcranial magnetic stimulation (TMS) on the forced swim test model of depression in rats.
Biological psychiatry 2002;51(6):474-9.
2001: Perminder S Sachdev
Thr ageing brain: a symposium. An introduction.
The Australian and New Zealand journal of psychiatry 2001;35(6):765-7.
2001: Perminder S Sachdev; R McBride; Colleen K Loo; Philip B Mitchell; Gin S Malhi; Vanessa Croker
Right versus left prefrontal transcranial magnetic stimulation for obsessive-compulsive disorder: a preliminary investigation.
The Journal of clinical psychiatry 2001;62(12):981-4.
2001: Colleen K Loo; Janet L Taylor; Simon C Gandevia; Philip B Mitchell; Perminder S Sachdev
Stimulus intensity in transcranial magnetic stimulation (TMS) studies.
The journal of ECT 2001;17(4):294-5.
2000: Michael J Valenzuela; Perminder S Sachdev; Wei Wen; Ron Shnier; Henry Brodaty; D Gillies
Dual voxel proton magnetic resonance spectroscopy in the healthy elderly: subcortical-frontal axonal N-acetylaspartate levels are correlated with fluid cognitive abilities independent of structural brain changes.
NeuroImage 2000;12(6):747-56.
2000: J C L Looi; Perminder S Sachdev
Vascular dementia as a frontal subcortical system dysfunction.
Psychological medicine 2000;30(5):997-1003.
2000: Perminder S Sachdev; Julian N Trollor
How high a dose of stimulant medication in adult attention deficit hyperactivity disorder?
The Australian and New Zealand journal of psychiatry 2000;34(4):645-50.
2000: Perminder S Sachdev
The current status of tardive dyskinesia.
The Australian and New Zealand journal of psychiatry 2000;34(3):355-69.
2000: Perminder S Sachdev; M Brüne
Animal models of acute drug-induced akathisia - a review.
Neuroscience and biobehavioral reviews 2000;24(3):269-77.
2000: Colleen K Loo; Janet L Taylor; Simon C Gandevia; BN McDarmont; Philip B Mitchell; Perminder S Sachdev
Transcranial magnetic stimulation (TMS) in controlled treatment studies: are some "sham" forms active?
Biological psychiatry 2000;47(4):325-31.
2000: A J Walker; Edwin Shores; Julian N Trollor; T Lee; Perminder S Sachdev
Neuropsychological functioning of adults with attention deficit hyperactivity disorder.
Journal of clinical and experimental neuropsychology 2000;22(1):115-24.
1999: Julian N Trollor; Perminder S Sachdev
Electroconvulsive treatment of neuroleptic malignant syndrome: a review and report of cases.
The Australian and New Zealand journal of psychiatry 1999;33(5):650-9.
1999: J C L Looi; Perminder S Sachdev
Differentiation of vascular dementia from AD on neuropsychological tests.
Neurology 1999;53(4):670-8.
1999: Perminder S Sachdev; Henry Brodaty
Mid-sagittal anatomy in late-onset schizophrenia.
Psychological medicine 1999;29(4):963-70.
1999: Perminder S Sachdev; Henry Brodaty; J C L Looi
Vascular dementia: diagnosis, management and possible prevention.
The Medical journal of Australia 1999;170(2):81-5.
1998: Perminder S Sachdev; T Saharov
Effects of specific dopamine D1 and D2 receptor antagonists and agonists and neuroleptic drugs on emotional defecation in a rat model of akathisia.
Psychiatry research 1998;81(3):323-32.
1997: Perminder S Sachdev; T Saharov
The effects of beta-adrenoceptor antagonists on a rat model of neuroleptic-induced akathisia.
Psychiatry research 1997;72(2):133-40.