Chris J Hass, PhD - Publications

Applied Physiology and Kinesiology University of Florida, Gainesville, Gainesville, FL, United States 

117 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Wang J, Stephenson ML, Hass CJ, Janelle CM, Tillman MD. Carrying Asymmetric Loads While Walking on a Treadmill Interferes with Lower Limb Coordination. International Journal of Environmental Research and Public Health. 18. PMID 33922977 DOI: 10.3390/ijerph18094549  1
2021 Baudendistel ST, Schmitt AC, Roemmich RT, Harrison IL, Hass CJ. Levodopa facilitates improvements in gait kinetics at the hip, not the ankle, in individuals with Parkinson's disease. Journal of Biomechanics. 121: 110366. PMID 33873118 DOI: 10.1016/j.jbiomech.2021.110366  0.48
2021 Molina R, Hass CJ, Cernera S, Sowalsky K, Schmitt AC, Roper JA, Martinez-Ramirez D, Opri E, Hess CW, Eisinger RS, Foote KD, Gunduz A, Okun MS. Closed-Loop Deep Brain Stimulation to Treat Medication-Refractory Freezing of Gait in Parkinson's Disease. Frontiers in Human Neuroscience. 15: 633655. PMID 33732122 DOI: 10.3389/fnhum.2021.633655  0.48
2020 Roper JA, Stone AE, Raffegeau TE, Terza MJ, Altmann LJ, Hass CJ. Higher relative effort of the knee relates to faster adaptation in older adults at risk for mobility disability. Experimental Gerontology. 111192. PMID 33290863 DOI: 10.1016/j.exger.2020.111192  0.48
2020 Roper JA, Schmitt AC, Gao H, He Y, Wu S, Schmidt P, Okun MS, Hass CJ, Cubillos F. Coexistent Osteoarthritis and Parkinson's Disease: Data from the Parkinson's Foundation Outcomes Project. Journal of Parkinson's Disease. PMID 32925102 DOI: 10.3233/Jpd-202170  0.48
2020 Hedderson WC, Borsa PA, Fillingim RB, Coombes SA, Hass CJ, George SZ. Plasma Concentrations of Select Inflammatory Cytokines Predicts Pain Intensity 48 Hours Post-shoulder Muscle Injury. The Clinical Journal of Pain. PMID 32675582 DOI: 10.1097/Ajp.0000000000000861  0.6
2020 Molina R, Hass CJ, Sowalsky K, Schmitt AC, Opri E, Roper JA, Martinez-Ramirez D, Hess CW, Foote KD, Okun MS, Gunduz A. Neurophysiological Correlates of Gait in the Human Basal Ganglia and the PPN Region in Parkinson's Disease. Frontiers in Human Neuroscience. 14: 194. PMID 32581744 DOI: 10.3389/Fnhum.2020.00194  0.48
2020 Schmitt AC, Baudendistel ST, Fallon MS, Roper JA, Hass CJ. Assessing the Relationship between the Enhanced Gait Variability Index and Falls in Individuals with Parkinson's Disease. Parkinson's Disease. 2020: 5813049. PMID 32089816 DOI: 10.1155/2020/5813049  0.48
2020 Opri E, Hu W, Jabarkheel Z, Hess CW, Schmitt AC, Gunduz A, Hass CJ, Okun MS, Wagle Shukla A. Gait characterization for patients with orthostatic tremor. Parkinsonism & Related Disorders. 71: 23-27. PMID 31981995 DOI: 10.1016/J.Parkreldis.2020.01.007  0.4
2019 De Jesus S, Okun MS, Foote KD, Martinez-Ramirez D, Roper JA, Hass CJ, Shahgholi L, Akbar U, Wagle Shukla A, Raike RS, Almeida L. Square Biphasic Pulse Deep Brain Stimulation for Parkinson's Disease: The BiP-PD Study. Frontiers in Human Neuroscience. 13: 368. PMID 31680918 DOI: 10.3389/Fnhum.2019.00368  0.48
2019 Higuchi MA, Roemmich RT, Martinez-Ramirez D, Roper JA, Zukowski LA, Foote KD, Okun MS, Hass CJ. Changes in Midline Tremor and Gait Following Deep Brain Stimulation for Essential Tremor. Tremor and Other Hyperkinetic Movements (New York, N.Y.). 9. PMID 31565538 DOI: 10.7916/tohm.v0.684  0.48
2019 Roper JA, Brinkerhoff SA, Harrison BR, Schmitt AC, Roemmich RT, Hass CJ. Persons with Essential Tremor Can Adapt to New Walking Patterns. Journal of Neurophysiology. PMID 31365318 DOI: 10.1152/Jn.00320.2019  0.48
2019 Schmitt AC, Daniels JN, Baudendistel ST, Okun MS, Hass CJ. The Primary Gait Screen in Parkinson's disease: Comparison to standardized measures. Gait & Posture. 73: 71-73. PMID 31301561 DOI: 10.1016/J.Gaitpost.2019.07.132  0.4
2019 Hazamy AA, Horne SA, Okun MS, Hass CJ, Altmann LJP. Effects of a Cycling Dual Task on Emotional Word Choice in Parkinson's Disease. Journal of Speech, Language, and Hearing Research : Jslhr. 1-8. PMID 31170353 DOI: 10.1044/2019_Jslhr-L-18-0428  0.4
2019 Raffegeau TE, Kellaher GK, Terza MJ, Roper JA, Altmann LJ, Hass CJ. Older women take shorter steps during backwards walking and obstacle crossing. Experimental Gerontology. 122: 60-66. PMID 31034865 DOI: 10.1016/J.Exger.2019.04.011  0.48
2019 Roper JA, Terza MJ, De Jesus S, Jacobson CE, Hess CW, Hass CJ. Spatiotemporal gait parameters and tremor distribution in essential tremor. Gait & Posture. 71: 32-37. PMID 31004995 DOI: 10.1016/J.Gaitpost.2019.04.004  0.48
2019 Roemmich R, Roper JA, Eisinger RS, Cagle JN, Maine L, Deeb W, Wagle Shukla A, Hess CW, Gunduz A, Foote KD, Okun MS, Hass CJ. Gait worsening and the microlesion effect following deep brain stimulation for essential tremor. Journal of Neurology, Neurosurgery, and Psychiatry. PMID 30846538 DOI: 10.1136/Jnnp-2018-319723  0.48
2019 Skinner JW, Christou EA, Hass CJ. Lower Extremity Muscle Strength and Force Variability in Persons With Parkinson Disease. Journal of Neurologic Physical Therapy : Jnpt. 43: 56-62. PMID 30531387 DOI: 10.1097/Npt.0000000000000244  0.44
2019 Stone AE, Terza MJ, Raffegeau TE, Hass CJ. Walking through the looking glass: Adapting gait patterns with mirror feedback. Journal of Biomechanics. 83: 104-109. PMID 30503256 DOI: 10.1016/J.Jbiomech.2018.11.029  0.48
2018 Raffegeau TE, Krehbiel LM, Kang N, Thijs FJ, Altmann LJP, Cauraugh JH, Hass CJ. A meta-analysis: Parkinson's disease and dual-task walking. Parkinsonism & Related Disorders. PMID 30594454 DOI: 10.1016/J.Parkreldis.2018.12.012  0.6
2018 Otzel DM, Hass CJ, Wikstrom EA, Bishop MD, Borsa PA, Tillman MD. Motoneuron Function Does Not Change Following Whole-Body Vibration in Individuals With Chronic Ankle Instability. Journal of Sport Rehabilitation. 1-28. PMID 30222478 DOI: 10.1123/Jsr.2017-0364  1
2018 Stone AE, Roper JA, Herman DC, Hass CJ. Cognitive Performance and Locomotor Adaptation in Persons With Anterior Cruciate Ligament Reconstruction. Neurorehabilitation and Neural Repair. 1545968318776372. PMID 29779423 DOI: 10.1177/1545968318776372  0.48
2018 Fawver B, Roper JA, Sarmento C, Hass CJ. Forward leaning alters gait initiation only at extreme anterior postural positions. Human Movement Science. 59: 1-11. PMID 29558649 DOI: 10.1016/J.Humov.2018.03.006  0.48
2017 De Jesus S, Almeida L, Shahgholi L, Martinez-Ramirez D, Roper J, Hass CJ, Akbar U, Wagle Shukla A, Raike RS, Okun MS. Square biphasic pulse deep brain stimulation for essential tremor: The BiP tremor study. Parkinsonism & Related Disorders. PMID 29102253 DOI: 10.1016/J.Parkreldis.2017.10.015  0.4
2017 Tahafchi P, Molina R, Roper JA, Sowalsky K, Hass CJ, Gunduz A, Okun MS, Judy JW. Freezing-of-Gait detection using temporal, spatial, and physiological features with a support-vector-machine classifier. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2017: 2867-2870. PMID 29060496 DOI: 10.1109/EMBC.2017.8037455  0.48
2017 Zukowski LA, Hass CJ, Shechtman O, Christou EA, Tillman MD. The effect of wheelchair propulsion style on changes in time spent in extreme wrist orientations after a bout of fatiguing propulsion. Ergonomics. 1-10. PMID 28322620 DOI: 10.1080/00140139.2017.1303084  1
2017 Almeida L, Martinez-Ramirez D, Ahmed B, Deeb W, Jesus S, Skinner J, Terza MJ, Akbar U, Raike RS, Hass CJ, Okun MS. A pilot trial of square biphasic pulse deep brain stimulation for dystonia: The BIP dystonia study. Movement Disorders : Official Journal of the Movement Disorder Society. PMID 28195407 DOI: 10.1002/Mds.26906  0.48
2017 Hazamy AA, Altmann LJ, Stegemöller E, Bowers D, Lee HK, Wilson J, Okun MS, Hass CJ. Improved cognition while cycling in Parkinson's disease patients and healthy adults. Brain and Cognition. 113: 23-31. PMID 28088064 DOI: 10.1016/J.Bandc.2017.01.002  0.4
2017 Roper JA, Roemmich RT, Tillman MD, Terza MJ, Hass CJ. Split-belt Treadmill Walking Alters Lower Extremity Frontal Plane Mechanics. Journal of Applied Biomechanics. 1-16. PMID 28084861 DOI: 10.1123/Jab.2016-0059  1
2016 Roper JA, Terza MJ, Hass CJ. Perception of symmetry and asymmetry in individuals with anterior cruciate ligament reconstruction. Clinical Biomechanics (Bristol, Avon). 40: 52-57. PMID 27821274 DOI: 10.1016/J.Clinbiomech.2016.10.017  0.48
2016 Altmann LJ, Stegemöller E, Hazamy AA, Wilson JP, Bowers D, Okun MS, Hass CJ. Aerobic Exercise Improves Mood, Cognition, and Language Function in Parkinson's Disease: Results of a Controlled Study. Journal of the International Neuropsychological Society : Jins. 1-12. PMID 27655232 DOI: 10.1017/S135561771600076X  1
2016 Stegemöller E, Zaman A, MacKinnon CD, Tillman MD, Hass CJ, Okun MS. Laterality of repetitive finger movement performance and clinical features of Parkinson's disease. Human Movement Science. 49: 116-123. PMID 27371918 DOI: 10.1016/J.Humov.2016.06.015  1
2016 Stone AE, Roper JA, Pello ML, Garfield LM, Barrozo AM, Hass CJ. Posterior Center of Pressure Displacement Is Predictive of Gait Speed: 2951 Board #16 June 3, 2: 00 PM - 3: 30 PM. Medicine and Science in Sports and Exercise. 48: 830. PMID 27361520 DOI: 10.1249/01.Mss.0000487486.44878.1E  0.48
2016 Roper JA, Kang N, Ben J, Cauraugh JH, Okun MS, Hass CJ. Deep brain stimulation improves gait velocity in Parkinson's disease: a systematic review and meta-analysis. Journal of Neurology. PMID 27126451 DOI: 10.1007/S00415-016-8129-9  1
2016 Roper JA, Terza MJ, Tillman MD, Hass CJ. Adaptation Strategies of Individuals With Anterior Cruciate Ligament Reconstruction. Orthopaedic Journal of Sports Medicine. 4: 2325967115627611. PMID 26894200 DOI: 10.1177/2325967115627611  1
2015 Stegemöller EL, Uzochukwu J, Tillman MD, McFarland NR, Subramony SH, Okun MS, Hass CJ. Repetitive finger movement performance differs among Parkinson's disease, Progressive Supranuclear Palsy, and spinocerebellar ataxia. Journal of Clinical Movement Disorders. 2: 6. PMID 26788342 DOI: 10.1186/s40734-014-0015-y  1
2015 Scott BM, Maye J, Jones J, Thomas K, Mangal PC, Trifilio E, Hass C, Marsiske M, Bowers D. Post-exercise pulse pressure is a better predictor of executive function than pre-exercise pulse pressure in cognitively normal older adults. Neuropsychology, Development, and Cognition. Section B, Aging, Neuropsychology and Cognition. 1-13. PMID 26629911 DOI: 10.1080/13825585.2015.1118007  1
2015 Martinez-Ramirez D, Giugni JC, Almeida L, Walz R, Ahmed B, Chai FA, Rundle-Gonzalez V, Bona AR, Monari E, Wagle Shukla A, Hess CW, Hass CJ, Okun MS. Association between antidepressants and falls in Parkinson's disease. Journal of Neurology. PMID 26514836 DOI: 10.1007/S00415-015-7947-5  0.4
2015 Burciu RG, Ofori E, Shukla P, Planetta PJ, Snyder AF, Li H, Hass CJ, Okun MS, McFarland NR, Vaillancourt DE. Distinct patterns of brain activity in progressive supranuclear palsy and Parkinson's disease. Movement Disorders : Official Journal of the Movement Disorder Society. PMID 26148135 DOI: 10.1002/Mds.26294  0.4
2015 Amano S, Skinner JW, Lee HK, Stegemöller EL, Hack N, Akbar U, Vaillancourt D, McFarland NR, Hass CJ. Discriminating features of gait performance in progressive supranuclear palsy. Parkinsonism & Related Disorders. 21: 888-93. PMID 26032992 DOI: 10.1016/J.Parkreldis.2015.05.017  1
2015 Altmann LJ, Stegemöller E, Hazamy AA, Wilson JP, Okun MS, McFarland NR, Wagle Shukla A, Hass CJ. Unexpected dual task benefits on cycling in Parkinson disease and healthy adults: a neuro-behavioral model. Plos One. 10: e0125470. PMID 25970607 DOI: 10.1371/Journal.Pone.0125470  1
2015 Stegemöller EL, Schmidt P, Hass C, Malaty I, Okun MS. How Should Pushing Off or the Use of Assistive Devices Be Incorporated in the Timed Up and Go for Persons With Parkinson Disease? Archives of Physical Medicine and Rehabilitation. PMID 25883039 DOI: 10.1016/J.Apmr.2015.03.021  0.44
2015 Jones JD, Hass C, Okun MS, Bowers D. Reply: The 'cognitions' index of the Parkinson's disease questionnaire-39 relates to sleep disturbances and hallucinations. Parkinsonism & Related Disorders. 21: 351-2. PMID 25616693 DOI: 10.1016/J.Parkreldis.2014.12.002  1
2015 Vallabhajosula S, Haq IU, Hwynn N, Oyama G, Okun M, Tillman MD, Hass CJ. Low-frequency versus high-frequency subthalamic nucleus deep brain stimulation on postural control and gait in Parkinson's disease: a quantitative study. Brain Stimulation. 8: 64-75. PMID 25440578 DOI: 10.1016/J.Brs.2014.10.011  1
2015 Nocera JR, McGregor KM, Hass CJ, Crosson B. Spin exercise improves semantic fluency in previously sedentary older adults. Journal of Aging and Physical Activity. 23: 90-4. PMID 24425525 DOI: 10.1123/Japa.2013-0107  1
2015 Stegemöller EL, Roper J, Hass CJ, Kennedy DJ. Changes in gait kinematics and lower back muscle activity post-radiofrequency denervation of the zygapophysial joint: a case study. The Spine Journal : Official Journal of the North American Spine Society. 15: e21-7. PMID 24120824 DOI: 10.1016/J.Spinee.2013.06.061  1
2015 Burciu RG, Ofori E, Shukla P, Planetta PJ, Snyder AF, Li H, Hass CJ, Okun MS, Mcfarland NR, Vaillancourt DE. Distinct patterns of brain activity in progressive supranuclear palsy and Parkinson's disease Movement Disorders. DOI: 10.1002/mds.26294  1
2014 Morita H, Hass CJ, Moro E, Sudhyadhom A, Kumar R, Okun MS. Pedunculopontine Nucleus Stimulation: Where are We Now and What Needs to be Done to Move the Field Forward? Frontiers in Neurology. 5: 243. PMID 25538673 DOI: 10.3389/Fneur.2014.00243  0.4
2014 Skinner JW, Lee HK, Roemmich RT, Amano S, Hass CJ. Execution of Activities of Daily Living in Persons with Parkinson's Disease. Medicine and Science in Sports and Exercise. PMID 25494393 DOI: 10.1249/Mss.0000000000000598  0.6
2014 Jones JD, Hass C, Mangal P, Lafo J, Okun MS, Bowers D. The cognition and emotional well-being indices of the Parkinson's disease questionnaire-39: what do they really measure? Parkinsonism & Related Disorders. 20: 1236-41. PMID 25260967 DOI: 10.1016/J.Parkreldis.2014.09.014  1
2014 Hass CJ, Bishop M, Moscovich M, Stegemöller EL, Skinner J, Malaty IA, Wagle Shukla A, McFarland N, Okun MS. Defining the clinically meaningful difference in gait speed in persons with Parkinson disease. Journal of Neurologic Physical Therapy : Jnpt. 38: 233-8. PMID 25198866 DOI: 10.1097/Npt.0000000000000055  1
2014 Vallabhajosula S, Roberts BL, Hass CJ. Tai chi intervention improves dynamic postural control during gait initiation in older adults: a pilot study. Journal of Applied Biomechanics. 30: 697-706. PMID 25010527 DOI: 10.1123/Jab.2013-0256  1
2014 Parr ND, Hass CJ, Tillman MD. Cellular phone texting impairs gait in able-bodied young adults. Journal of Applied Biomechanics. 30: 685-8. PMID 25010143 DOI: 10.1123/Jab.2014-0017  1
2014 Roemmich RT, Fregly BJ, Hass CJ. Neuromuscular complexity during gait is not responsive to medication in persons with Parkinson's disease. Annals of Biomedical Engineering. 42: 1901-12. PMID 24866571 DOI: 10.1007/S10439-014-1036-2  0.48
2014 Roemmich RT, Hack N, Akbar U, Hass CJ. Effects of dopaminergic therapy on locomotor adaptation and adaptive learning in persons with Parkinson's disease. Behavioural Brain Research. 268: 31-9. PMID 24698798 DOI: 10.1016/J.Bbr.2014.03.041  1
2014 Stegemöller EL, Wilson JP, Hazamy A, Shelley MC, Okun MS, Altmann LJ, Hass CJ. Associations between cognitive and gait performance during single- and dual-task walking in people with Parkinson disease. Physical Therapy. 94: 757-66. PMID 24557652 DOI: 10.2522/Ptj.20130251  1
2014 Hassan A, Vallabhajosula S, Zahodne LB, Bowers D, Okun MS, Fernandez HH, Hass CJ. Correlations of apathy and depression with postural instability in Parkinson disease. Journal of the Neurological Sciences. 338: 162-5. PMID 24461565 DOI: 10.1016/J.Jns.2013.12.040  1
2014 Huynh KV, Sarmento CH, Roemmich RT, Stegemöller EL, Hass CJ. Comparing aftereffects after split-belt treadmill walking and unilateral stepping. Medicine and Science in Sports and Exercise. 46: 1392-9. PMID 24389526 DOI: 10.1249/Mss.0000000000000240  0.48
2014 Stegemöller EL, Nocera J, Malaty I, Shelley M, Okun MS, Hass CJ. Timed up and go, cognitive, and quality-of-life correlates in Parkinson's disease. Archives of Physical Medicine and Rehabilitation. 95: 649-55. PMID 24291596 DOI: 10.1016/J.Apmr.2013.10.031  1
2014 Fournier KA, Amano S, Radonovich KJ, Bleser TM, Hass CJ. Decreased dynamical complexity during quiet stance in children with autism spectrum disorders. Gait & Posture. 39: 420-3. PMID 24055002 DOI: 10.1016/J.Gaitpost.2013.08.016  1
2014 Roemmich RT, Nocera JR, Stegemöller EL, Hassan A, Okun MS, Hass CJ. Locomotor adaptation and locomotor adaptive learning in Parkinson's disease and normal aging. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 125: 313-9. PMID 23916406 DOI: 10.1016/J.Clinph.2013.07.003  1
2014 Christou EA, Moon H, Kim C, Kwon M, Chen YT, Onushko T, Lodha N, Lodha N, Hass C. Force Variability Is Related To Low-frequency Oscillations In Force And EMG Burst Medicine & Science in Sports & Exercise. 46: 674. DOI: 10.1249/01.Mss.0000495493.14974.78  0.44
2013 Nocera JR, Amano S, Vallabhajosula S, Hass CJ. Tai Chi Exercise to Improve Non-Motor Symptoms of Parkinson's Disease. Journal of Yoga & Physical Therapy. 3. PMID 24278789 DOI: 10.4172/2157-7595.1000137  0.96
2013 Nocera JR, Roemmich R, Elrod J, Altmann LJ, Hass CJ. Effects of cognitive task on gait initiation in Parkinson disease: evidence of motor prioritization? Journal of Rehabilitation Research and Development. 50: 699-708. PMID 24013917 DOI: 10.1682/Jrrd.2012.06.0114  0.36
2013 Roemmich RT, Zeilman PR, Vaillancourt DE, Okun MS, Hass CJ. Gait variability magnitude but not structure is altered in essential tremor. Journal of Biomechanics. 46: 2682-7. PMID 24011360 DOI: 10.1016/J.Jbiomech.2013.07.039  1
2013 Stegemöller EL, Vallabhajosula S, Haq I, Hwynn N, Hass CJ, Okun MS. Selective use of low frequency stimulation in Parkinson's disease based on absence of tremor. Neurorehabilitation. 33: 305-12. PMID 23949053 DOI: 10.3233/Nre-130960  1
2013 Amano S, Nocera JR, Vallabhajosula S, Juncos JL, Gregor RJ, Waddell DE, Wolf SL, Hass CJ. The effect of Tai Chi exercise on gait initiation and gait performance in persons with Parkinson's disease. Parkinsonism & Related Disorders. 19: 955-60. PMID 23835431 DOI: 10.1016/J.Parkreldis.2013.06.007  0.96
2013 Fernandez KM, Roemmich RT, Stegemöller EL, Amano S, Thompson A, Okun MS, Hass CJ. Gait initiation impairments in both Essential Tremor and Parkinson's disease. Gait & Posture. 38: 956-61. PMID 23726428 DOI: 10.1016/J.Gaitpost.2013.05.001  1
2013 Amano S, Roemmich RT, Skinner JW, Hass CJ. Ambulation and Parkinson disease. Physical Medicine and Rehabilitation Clinics of North America. 24: 371-92. PMID 23598269 DOI: 10.1016/J.Pmr.2012.11.003  0.6
2013 Rodriguez KL, Roemmich RT, Cam B, Fregly BJ, Hass CJ. Persons with Parkinson's disease exhibit decreased neuromuscular complexity during gait. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 124: 1390-7. PMID 23474055 DOI: 10.1016/J.Clinph.2013.02.006  1
2013 Nocera JR, Stegemöller EL, Malaty IA, Okun MS, Marsiske M, Hass CJ. Using the Timed Up & Go test in a clinical setting to predict falling in Parkinson's disease. Archives of Physical Medicine and Rehabilitation. 94: 1300-5. PMID 23473700 DOI: 10.1016/J.Apmr.2013.02.020  1
2013 Roemmich RT, Field AM, Elrod JM, Stegemöller EL, Okun MS, Hass CJ. Interlimb coordination is impaired during walking in persons with Parkinson's disease. Clinical Biomechanics (Bristol, Avon). 28: 93-7. PMID 23062816 DOI: 10.1016/J.Clinbiomech.2012.09.005  1
2013 Roper JA, Stegemöller EL, Tillman MD, Hass CJ. Oxygen consumption, oxygen cost, heart rate, and perceived effort during split-belt treadmill walking in young healthy adults. European Journal of Applied Physiology. 113: 729-34. PMID 23011122 DOI: 10.1007/S00421-012-2477-7  1
2013 Vallabhajosula S, Buckley TA, Tillman MD, Hass CJ. Age and Parkinson's disease related kinematic alterations during multi-directional gait initiation. Gait & Posture. 37: 280-6. PMID 22917648 DOI: 10.1016/J.Gaitpost.2012.07.018  1
2012 Roemmich RT, Stegemöller EL, Hass CJ. Lower extremity sagittal joint moment production during split-belt treadmill walking. Journal of Biomechanics. 45: 2817-21. PMID 22985473 DOI: 10.1016/J.Jbiomech.2012.08.036  0.48
2012 Hass CJ, Malczak P, Nocera J, Stegemöller EL, Wagle Shukla A, Shukala A, Malaty I, Jacobson CE, Okun MS, McFarland N. Quantitative normative gait data in a large cohort of ambulatory persons with Parkinson's disease. Plos One. 7: e42337. PMID 22879945 DOI: 10.1371/Journal.Pone.0042337  1
2012 Fawver B, Amano S, Hass CJ, Janelle CM. Active control of approach-oriented posture is influenced by emotional reactions. Emotion (Washington, D.C.). 12: 1350-61. PMID 22775135 DOI: 10.1037/A0028945  0.6
2012 Roemmich RT, Nocera JR, Vallabhajosula S, Amano S, Naugle KM, Stegemöller EL, Hass CJ. Spatiotemporal variability during gait initiation in Parkinson's disease. Gait & Posture. 36: 340-3. PMID 22543093 DOI: 10.1016/J.Gaitpost.2012.01.018  0.96
2012 Stegemöller EL, Buckley TA, Pitsikoulis C, Barthelemy E, Roemmich R, Hass CJ. Postural instability and gait impairment during obstacle crossing in Parkinson's disease. Archives of Physical Medicine and Rehabilitation. 93: 703-9. PMID 22318131 DOI: 10.1016/J.Apmr.2011.11.004  0.96
2012 Wikstrom EA, Hass CJ. Gait termination strategies differ between those with and without ankle instability. Clinical Biomechanics (Bristol, Avon). 27: 619-24. PMID 22285191 DOI: 10.1016/J.Clinbiomech.2012.01.001  0.8
2012 Hass CJ, Buckley TA, Pitsikoulis C, Barthelemy EJ. Progressive resistance training improves gait initiation in individuals with Parkinson's disease. Gait & Posture. 35: 669-73. PMID 22266107 DOI: 10.1016/J.Gaitpost.2011.12.022  0.96
2012 Naugle KM, Hass CJ, Bowers D, Janelle CM. Emotional state affects gait initiation in individuals with Parkinson's disease. Cognitive, Affective & Behavioral Neuroscience. 12: 207-19. PMID 22194236 DOI: 10.3758/S13415-011-0071-9  1
2011 Shemisa K, Hass CJ, Foote KD, Okun MS, Wu SS, Jacobson CE, Dai Y, Oyama G, Fernandez HH. Unilateral deep brain stimulation surgery in Parkinson's disease improves ipsilateral symptoms regardless of laterality. Parkinsonism & Related Disorders. 17: 745-8. PMID 21856205 DOI: 10.1016/J.Parkreldis.2011.07.010  1
2011 Dalton E, Bishop M, Tillman MD, Hass CJ. Simple change in initial standing position enhances the initiation of gait. Medicine and Science in Sports and Exercise. 43: 2352-8. PMID 21606879 DOI: 10.1249/Mss.0B013E318222Bc82  1
2011 Naugle KM, Hass CJ, Joyner J, Coombes SA, Janelle CM. Emotional state affects the initiation of forward gait. Emotion (Washington, D.C.). 11: 267-77. PMID 21500896 DOI: 10.1037/A0022577  1
2011 Price CC, Favilla C, Tanner JJ, Towler S, Jacobson CE, Hass CJ, Foote KD, Okun MS. Lateral ventricle volume is poor predictor of post unilateral DBS motor change for Parkinson's disease. Parkinsonism & Related Disorders. 17: 343-7. PMID 21345713 DOI: 10.1016/J.Parkreldis.2011.01.018  1
2010 Taba HA, Wu SS, Foote KD, Hass CJ, Fernandez HH, Malaty IA, Rodriguez RL, Dai Y, Zeilman PR, Jacobson CE, Okun MS. A closer look at unilateral versus bilateral deep brain stimulation: results of the National Institutes of Health COMPARE cohort. Journal of Neurosurgery. 113: 1224-9. PMID 20849215 DOI: 10.3171/2010.8.Jns10312  1
2010 Nocera JR, Price C, Fernandez HH, Amano S, Vallabhajosula S, Okun MS, Hwynn N, Hass CJ. Tests of dorsolateral frontal function correlate with objective tests of postural stability in early to moderate stage Parkinson's disease. Parkinsonism & Related Disorders. 16: 590-4. PMID 20829093 DOI: 10.1016/J.Parkreldis.2010.08.008  1
2010 Naugle KM, Joyner J, Hass CJ, Janelle CM. Emotional influences on locomotor behavior. Journal of Biomechanics. 43: 3099-103. PMID 20828698 DOI: 10.1016/J.Jbiomech.2010.08.008  1
2010 Fournier KA, Kimberg CI, Radonovich KJ, Tillman MD, Chow JW, Lewis MH, Bodfish JW, Hass CJ. Decreased static and dynamic postural control in children with autism spectrum disorders. Gait & Posture. 32: 6-9. PMID 20400311 DOI: 10.1016/J.Gaitpost.2010.02.007  1
2010 Nocera JR, Altmann LJ, Sapienza C, Okun MS, Hass CJ. Can exercise improve language and cognition in Parkinson's disease? A case report. Neurocase. 16: 301-6. PMID 20391181 DOI: 10.1080/13554790903559663  1
2010 Nocera JR, Buckley T, Waddell D, Okun MS, Hass CJ. Knee extensor strength, dynamic stability, and functional ambulation: are they related in Parkinson's disease? Archives of Physical Medicine and Rehabilitation. 91: 589-95. PMID 20382292 DOI: 10.1016/J.Apmr.2009.11.026  0.4
2010 Fournier KA, Hass CJ, Naik SK, Lodha N, Cauraugh JH. Motor coordination in autism spectrum disorders: a synthesis and meta-analysis. Journal of Autism and Developmental Disorders. 40: 1227-40. PMID 20195737 DOI: 10.1007/S10803-010-0981-3  1
2010 Hass CJ, Bishop MD, Doidge D, Wikstrom EA. Chronic ankle instability alters central organization of movement. The American Journal of Sports Medicine. 38: 829-34. PMID 20139327 DOI: 10.1177/0363546509351562  0.8
2010 Wikstrom EA, Bishop MD, Inamdar AD, Hass CJ. Gait termination control strategies are altered in chronic ankle instability subjects. Medicine and Science in Sports and Exercise. 42: 197-205. PMID 20010113 DOI: 10.1249/Mss.0B013E3181Ad1E2F  0.8
2010 Hass CJ, Okun MS. Time for comprehensive care networks for Parkinson's disease. The Lancet. Neurology. 9: 20-2. PMID 19959399 DOI: 10.1016/S1474-4422(09)70331-X  0.4
2010 Morishita T, Foote KD, Wu SS, Jacobson CE, Rodriguez RL, Haq IU, Siddiqui MS, Malaty IA, Hass CJ, Okun MS. Brain penetration effects of microelectrodes and deep brain stimulation leads in ventral intermediate nucleus stimulation for essential tremor. Journal of Neurosurgery. 112: 491-6. PMID 19663554 DOI: 10.3171/2009.7.Jns09150  1
2010 Jackson JN, Hass CJ, De Witt JK, Walter JP, Fregly BJ. Variation of whole-body angular and linear momentum during human locomotion Asme 2010 Summer Bioengineering Conference, Sbc 2010. 447-448. DOI: 10.1115/SBC2010-19649  1
2009 Buckley T, Pitsikoulis C, Barthelemy E, Hass CJ. Age impairs sit-to-walk motor performance. Journal of Biomechanics. 42: 2318-22. PMID 19656512 DOI: 10.1016/J.Jbiomech.2009.06.023  0.96
2009 Stewart KC, Fernandez HH, Okun MS, Alberts JL, Malaty IA, Rodriguez RL, Hass CJ. Effects of dopaminergic medication on objective tasks of deftness, bradykinesia and force control. Journal of Neurology. 256: 2030-5. PMID 19597692 DOI: 10.1007/S00415-009-5235-Y  1
2009 Stewart KC, Fernandez HH, Okun MS, Rodriguez RL, Jacobson CE, Hass CJ. Side onset influences motor impairments in Parkinson disease. Parkinsonism & Related Disorders. 15: 781-3. PMID 19447063 DOI: 10.1016/J.Parkreldis.2009.02.001  1
2009 Mann JM, Foote KD, Garvan CW, Fernandez HH, Jacobson CE, Rodriguez RL, Haq IU, Siddiqui MS, Malaty IA, Morishita T, Hass CJ, Okun MS. Brain penetration effects of microelectrodes and DBS leads in STN or GPi. Journal of Neurology, Neurosurgery, and Psychiatry. 80: 794-7. PMID 19237386 DOI: 10.1136/Jnnp.2008.159558  1
2008 Gysin P, Kaminski TR, Hass CJ, Grobet CE, Gordon AM. Effects of gait variations on grip force coordination during object transport. Journal of Neurophysiology. 100: 2477-85. PMID 18753327 DOI: 10.1152/Jn.90561.2008  1
2008 Diermayr G, Gysin P, Hass CJ, Gordon AM. Grip force control during gait initiation with a hand-held object. Experimental Brain Research. 190: 337-45. PMID 18612630 DOI: 10.1007/S00221-008-1476-8  1
2008 Stewart KC, Fernandez HH, Okun MS, Jacobson CE, Hass CJ. Distribution of motor impairment influences quality of life in Parkinson's disease. Movement Disorders : Official Journal of the Movement Disorder Society. 23: 1466-8. PMID 18546324 DOI: 10.1002/Mds.22162  1
2008 Buckley TA, Pitsikoulis C, Hass CJ. Dynamic postural stability during sit-to-walk transitions in Parkinson disease patients. Movement Disorders : Official Journal of the Movement Disorder Society. 23: 1274-80. PMID 18464285 DOI: 10.1002/Mds.22079  0.96
2007 Lay AN, Hass CJ, Gregor RJ. The effects of sloped surfaces on locomotion: backward walking as a perturbation. Journal of Biomechanics. 40: 3050-5. PMID 17433332 DOI: 10.1016/J.Jbiomech.2007.02.004  1
2007 Lay AN, Hass CJ, Richard Nichols T, Gregor RJ. The effects of sloped surfaces on locomotion: an electromyographic analysis. Journal of Biomechanics. 40: 1276-85. PMID 16872616 DOI: 10.1016/J.Jbiomech.2006.05.023  1
2006 Lay AN, Hass CJ, Gregor RJ. The effects of sloped surfaces on locomotion: a kinematic and kinetic analysis. Journal of Biomechanics. 39: 1621-8. PMID 15990102 DOI: 10.1016/J.Jbiomech.2005.05.005  1
2005 Tillman MD, Hass CJ, Chow JW, Brunt D. Lower extremity coupling parameters during locomotion and landings. Journal of Applied Biomechanics. 21: 359-70. PMID 16498181 DOI: 10.1123/Jab.21.4.359  1
2005 Lay AN, Hass CJ, Smith DW, Gregor RJ. Characterization of a system for studying human gait during slope walking. Journal of Applied Biomechanics. 21: 153-66. PMID 16082016 DOI: 10.1123/Jab.21.2.153  1
2005 Hass CJ, Schick EA, Tillman MD, Chow JW, Brunt D, Cauraugh JH. Knee biomechanics during landings: comparison of pre- and postpubescent females. Medicine and Science in Sports and Exercise. 37: 100-7. PMID 15632675 DOI: 10.1249/01.Mss.0000150085.07169.73  1
2004 Tillman MD, Hass CJ, Brunt D, Bennett GR. Jumping and Landing Techniques in Elite Women's Volleyball. Journal of Sports Science & Medicine. 3: 30-6. PMID 24497818  1
2004 Tillman MD, Criss RM, Brunt D, Hass CJ. Landing Constraints Influence Ground Reaction Forces and Lower Extremity EMG in Female Volleyball Players Journal of Applied Biomechanics. 20: 38-50. DOI: 10.1123/Jab.20.1.38  1
2003 Hass CJ, Schick EA, Chow JW, Tillman MD, Brunt D, Cauraugh JH. Lower extremity biomechanics differ in prepubescent and postpubescent female athletes during stride jump landings Journal of Applied Biomechanics. 19: 139-152. DOI: 10.1123/Jab.19.2.139  1
2003 Tillman MD, Chiumento AB, Trimble MH, Bauer JA, Cauraugh JH, Kaminski TW, Hass CJ. Tibiofemoral rotation in landing: The influence of medially and laterally posted orthotics Physical Therapy in Sport. 4: 34-39. DOI: 10.1016/S1466-853X(02)00115-3  1
2001 Bauer JA, Thomas TS, Cauraugh JH, Kaminski TW, Hass CJ. Impact forces and neck muscle activity in heading by collegiate female soccer players. Journal of Sports Sciences. 19: 171-9. PMID 11256822 DOI: 10.1080/026404101750095312  1
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