Kaylena Ehgoetz Martens

Kaylena Ehgoetz Martens

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Kaylena Ehgoetz Martens

Kaylena Ehgoetz Martens

Publications by authors named "Kaylena Ehgoetz Martens"

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Subtle gait and balance impairments occur in idiopathic rapid eye movement sleep behavior disorder.

Mov Disord 2019 Sep 26;34(9):1374-1380. Epub 2019 Jun 26.

ForeFront Research Team, Brain and Mind Centre, University of Sydney, Sydney, Australia.

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http://dx.doi.org/10.1002/mds.27780DOI Listing
September 2019

Identifying the neural correlates of doorway freezing in Parkinson's disease.

Hum Brain Mapp 2019 May 13;40(7):2055-2064. Epub 2019 Jan 13.

Parkinson's Disease Research Clinic, Brain and Mind Centre, The University of Sydney, Camperdown, New South Wales, Australia.

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http://dx.doi.org/10.1002/hbm.24506DOI Listing
May 2019

Human cognition involves the dynamic integration of neural activity and neuromodulatory systems.

Nat Neurosci 2019 02 21;22(2):289-296. Epub 2019 Jan 21.

Department of Psychology, Stanford University, Stanford, CA, USA.

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http://dx.doi.org/10.1038/s41593-018-0312-0DOI Listing
February 2019

State anxiety predicts cognitive performance in patients with Parkinson's disease.

Neuropsychology 2018 Nov 4;32(8):950-957. Epub 2018 Oct 4.

Movement Disorders Research and Rehabilitation Centre.

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http://dx.doi.org/10.1037/neu0000478DOI Listing
November 2018

Overload From Anxiety: A Non-Motor Cause for Gait Impairments in Parkinson's Disease.

J Neuropsychiatry Clin Neurosci 2018 17;30(1):77-80. Epub 2017 Jul 17.

From the Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, Waterloo, Ontario, Canada (KAEM, CRAS, BNI, QJA).

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http://dx.doi.org/10.1176/appi.neuropsych.16110298DOI Listing
August 2018

Evidence for subtypes of freezing of gait in Parkinson's disease.

Mov Disord 2018 07;33(7):1174-1178

Forefront, Brain and Mind Centre, University of Sydney, New South Wales, Australia.

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http://dx.doi.org/10.1002/mds.27417DOI Listing
July 2018

Alterations in white matter network topology contribute to freezing of gait in Parkinson's disease.

J Neurol 2018 Jun 3;265(6):1353-1364. Epub 2018 Apr 3.

Brain and Mind Centre, University of Sydney, 100 Mallett Street, Camperdown, NSW, 2050, Australia.

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http://dx.doi.org/10.1007/s00415-018-8846-3DOI Listing
June 2018

The interactions between non-motor symptoms of Parkinson's disease.

Expert Rev Neurother 2018 06 8;18(6):457-460. Epub 2018 May 8.

a Brain and Mind Centre , University of Sydney , Camperdown , New South Wales , Australia.

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http://dx.doi.org/10.1080/14737175.2018.1472578DOI Listing
June 2018

The functional network signature of heterogeneity in freezing of gait.

Brain 2018 04;141(4):1145-1160

Parkinson's Disease Research Clinic, Brain and Mind Centre, University of Sydney, Australia.

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https://academic.oup.com/brain/article/141/4/1145/4850500
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http://dx.doi.org/10.1093/brain/awy019DOI Listing
April 2018

Dysfunctional Limbic Circuitry Underlying Freezing of Gait in Parkinson's Disease.

Neuroscience 2018 03 31;374:119-132. Epub 2018 Jan 31.

Department of Neurology, Oregon Health & Science University, Portland, OR, USA; Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR, USA; Medical Veterans Affairs Portland Health Care System (VAPORHCS), Portland, OR, USA.

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http://dx.doi.org/10.1016/j.neuroscience.2018.01.044DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6390849PMC
March 2018

Predicting the onset of freezing of gait: A longitudinal study.

Mov Disord 2018 01 18;33(1):128-135. Epub 2017 Nov 18.

Parkinson's Disease Research Clinic, Brain and Mind Centre, University of Sydney, Sydney, Australia.

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http://dx.doi.org/10.1002/mds.27208DOI Listing
January 2018

Dopamine depletion impairs gait automaticity by altering cortico-striatal and cerebellar processing in Parkinson's disease.

Neuroimage 2017 05 3;152:207-220. Epub 2017 Mar 3.

Department of Psychology, Stanford University, Stanford, CA, United States of America; Neuroscience Research Australia, Neuroscience Research Australia, University of New South Wales, Sydney, NSW, Australia.

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http://dx.doi.org/10.1016/j.neuroimage.2017.02.073DOI Listing
May 2017

Pathology of behavior in PD: What is known and what is not?

J Neurol Sci 2017 Mar 29;374:9-16. Epub 2016 Dec 29.

Parkinson Disease Research Clinic, Brain and Mind Centre, University of Sydney, 100 Mallet Street, Camperdown, 2050, NSW, Australia.

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http://dx.doi.org/10.1016/j.jns.2016.12.062DOI Listing
March 2017

Anxiety provokes balance deficits that are selectively dopa-responsive in Parkinson's disease.

Neuroscience 2017 01 14;340:436-444. Epub 2016 Nov 14.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, Waterloo, Ontario, Canada. Electronic address:

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http://dx.doi.org/10.1016/j.neuroscience.2016.11.011DOI Listing
January 2017

Diffusion alterations associated with Parkinson's disease symptomatology: A review of the literature.

Parkinsonism Relat Disord 2016 12 28;33:12-26. Epub 2016 Sep 28.

School of Social Sciences and Psychology, Western Sydney University, Sydney, Australia; MARCS Institute, Western Sydney University, Sydney, Australia.

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http://dx.doi.org/10.1016/j.parkreldis.2016.09.026DOI Listing
December 2016

Investigating motor initiation and inhibition deficits in patients with Parkinson's disease and freezing of gait using a virtual reality paradigm.

Neuroscience 2016 Nov 17;337:153-162. Epub 2016 Sep 17.

Parkinson's Disease Research Clinic, Brain and Mind Centre, University of Sydney, 94 Mallett Street, Camperdown, NSW 2050, Australia. Electronic address:

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http://dx.doi.org/10.1016/j.neuroscience.2016.09.019DOI Listing
November 2016

Freezing of Gait in Parkinson's Disease: An Overload Problem?

PLoS One 2015 17;10(12):e0144986. Epub 2015 Dec 17.

Sun Life Movement Disorders Research & Rehabilitation Centre, Wilfrid Laurier University, Waterloo, Ontario, Canada.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0144986PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4682987PMC
June 2016

Evaluating the Link Between Dopaminergic Treatment, Gait Impairment, and Anxiety in Parkinson's Disease.

Mov Disord Clin Pract 2016 Jul-Aug;3(4):389-394. Epub 2016 Jan 9.

Sun Life Financial Movement Disorders Research and Rehabilitation Center Wilfrid Laurier University Waterloo Ontario Canada.

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http://dx.doi.org/10.1002/mdc3.12298DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6178607PMC
January 2016

Virtually-induced threat in Parkinson's: Dopaminergic interactions between anxiety and sensory-perceptual processing while walking.

Neuropsychologia 2015 Dec 21;79(Pt B):322-31. Epub 2015 May 21.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, Ontario, Canada. Electronic address:

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http://dx.doi.org/10.1016/j.neuropsychologia.2015.05.015DOI Listing
December 2015

Anxiety-provoked gait changes are selectively dopa-responsive in Parkinson's disease.

Eur J Neurosci 2015 Aug 23;42(4):2028-35. Epub 2015 May 23.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, 75 University Avenue West Waterloo, ON N2L 3C5, Canada.

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http://dx.doi.org/10.1111/ejn.12928DOI Listing
August 2015

Disentangling perceptual judgment and online feedback deficits in Parkinson's freezing of gait.

J Neurol 2015 Jul 1;262(7):1629-36. Epub 2015 May 1.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, 75 University Avenue West, Waterloo, ON, N2L 3C5, Canada.

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http://dx.doi.org/10.1007/s00415-015-7759-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4503856PMC
July 2015

Does anxiety cause freezing of gait in Parkinson's disease?

PLoS One 2014 24;9(9):e106561. Epub 2014 Sep 24.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, Waterloo, Ontario, Canada.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0106561PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4175083PMC
June 2015

Side of basal ganglia degeneration influences freezing of gait in Parkinson's disease.

Behav Neurosci 2015 Apr 2;129(2):214-8. Epub 2015 Mar 2.

Sun Life Financial Movement Disorders Research & Rehabilitation Centre.

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http://dx.doi.org/10.1037/bne0000039DOI Listing
April 2015

Does manipulating the speed of visual flow in virtual reality change distance estimation while walking in Parkinson's disease?

Exp Brain Res 2015 Mar 2;233(3):787-95. Epub 2014 Dec 2.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, 75 University Avenue West, Waterloo, ON, N2L 3C5, Canada.

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http://dx.doi.org/10.1007/s00221-014-4154-zDOI Listing
March 2015

Interactions between cognitive and sensory load while planning and controlling complex gait adaptations in Parkinson's disease.

BMC Neurol 2014 Dec 21;14:250. Epub 2014 Dec 21.

Sun Life Financial Movement Disorders Research & Rehabilitation Centre, Wilfrid Laurier University, Waterloo, ON, N2L 3C5, Canada.

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http://dx.doi.org/10.1186/s12883-014-0250-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4302136PMC
December 2014

Management of anxiety and motor symptoms in Parkinson's disease.

Expert Rev Neurother 2014 Aug;14(8):937-46

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, Waterloo, Ontario, Canada.

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http://dx.doi.org/10.1586/14737175.2014.936388DOI Listing
August 2014

The contribution of optic flow to freezing of gait in left- and right-PD: different mechanisms for a common phenomenon?

Parkinsonism Relat Disord 2013 Nov 25;19(11):1046-8. Epub 2013 Jul 25.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, 75 University Avenue West, Waterloo, Ontario N2L 3C5, Canada; University of Waterloo, Department of Psychology, Canada.

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http://dx.doi.org/10.1016/j.parkreldis.2013.06.011DOI Listing
November 2013

Dopaminergic contributions to distance estimation in Parkinson's disease: a sensory-perceptual deficit?

Neuropsychologia 2013 Jul 1;51(8):1426-34. Epub 2013 May 1.

Sun Life Financial Movement Disorders Research and Rehabilitation Centre, Wilfrid Laurier University, 75 University Avenue West, Waterloo, Ontario, Canada N2L 3C5.

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http://dx.doi.org/10.1016/j.neuropsychologia.2013.04.015DOI Listing
July 2013