Zachary Simmons

Muscle Nerve 2020 Feb 13;61(2):163-172. Epub 2019 Dec 13.

Department of Neurology, Eleanor and Lou Gehrig ALS Center, Columbia University Irvine Medical Center, New York, New York.

Muscle Nerve 2019 10;60(4):343-344

Department of Neurology, Penn State Hershey Medical Center, Hershey, PA, USA.

Amyotroph Lateral Scler Frontotemporal Degener 2019 Oct 14:1-9. Epub 2019 Oct 14.

Department of Neurology, Sean M Healey & AMG Center for ALS at Massachusetts General Hospital, Neurological Clinical Research Institute , Boston , MA , USA.

Horm Behav 2019 09 26;115:104560. Epub 2019 Jul 26.

University of California, Santa Barbara, United States of America. Electronic address:

Amyotroph Lateral Scler Frontotemporal Degener 2019 08 7;20(5-6):348-355. Epub 2019 Apr 7.

b Department of Neurology , Penn State College of Medicine , Hershey , PA , USA and.

Muscle Nerve 2019 08 25;60(2):114-123. Epub 2019 Apr 25.

Department of Neurology, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA.

Muscle Nerve 2019 02 6;59(2):147-148. Epub 2019 Jan 6.

Editor-in-Chief, Muscle & Nerve Department of Neurology, Penn State Hershey Medical Center.

Muscle Nerve 2019 01 18;59(1):3-5. Epub 2018 Dec 18.

Department of Neurology, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA.

J Speech Lang Hear Res 2019 01;62(1):34-59

Department of Neurology, The Pennsylvania State University College of Medicine, Hershey.

Muscle Nerve 2018 11 19;58(5):646-654. Epub 2018 Oct 19.

Department of Neurology, Penn State Hershey Medical Center, Department of Neurology, EC 037, P.O. Box 859, Hershey, Pennsylvania, 17033, USA.

Semin Neurol 2018 10 15;38(5):505-514. Epub 2018 Oct 15.

Departments of Neurology and Humanities, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.

Elife 2018 07 13;7. Epub 2018 Jul 13.

Department of Biological Sciences, Columbia University, New York, United States.

Amyotroph Lateral Scler Frontotemporal Degener 2018 05 15;19(3-4):220-231. Epub 2017 Dec 15.

a Department of Neurological Sciences , University of Vermont , Burlington , VT , USA.

Amyotroph Lateral Scler Frontotemporal Degener 2018 05 15;19(3-4):167-172. Epub 2018 Jan 15.

b Department of Neurology , The Pennsylvania State University College of Medicine , Hershey , PA , USA , and.

Neuron 2018 03;97(6):1268-1283.e6

Department of Neurology, University of Massachusetts Medical School, Worcester, MA 01605, USA. Electronic address:

Am J Speech Lang Pathol 2018 02;27(1):258-269

Department of Neurology, The Pennsylvania State University College of Medicine, Hershey.

Muscle Nerve 2018 02;57(2):167

Editor-in-Chief, Muscle & NerveDepartment of Neurology, Penn State Hershey Medical Center.

Neurology 2018 02;90(9):420-422

From the Department of Neurology (J.A.R.), Lahey Hospital and Medical Center, Burlington, MA; Neurology Division (L.G.E.), Ann & Robert H Lurie Children's Hospital of Chicago, IL; Harrison Foundation Prof. of Law and Medicine (R.J.B.), University of Virginia School of Law, Charlottesville; Neurosciences Center (R.C.), National Institutes of Health, Bethesda, MA; Department of Neurology (W.D.G.), Connecticut Children's Medical Center, Hartford; Department of Neurology (M.K.), The Children's Hospital of Philadelphia, PA; Department of Neurology (J.A.K.), Augusta University at the Medical College of Georgia; Department of Neurology, (D.G.L.), Ochsner Medical Center, Jefferson, LA; Department of Neurology (R.M.P.), Indiana University School of Medicine, Indianapolis; Department of Neurology (M.R.), University of Nebraska Medical Center, Omaha; Department of Neurology (J.A.S.), University of Wisconsin School of Medicine and Public Health, Madison; Department of Neurology (Z.S.), Penn State Hershey Medical Center; Alvord Brain Tumor Center (L.T.) and Department of Neurology (M.A.W.), University of Washington Medical Center, Seattle; and Emergency Care Research Institute (A.T.), Philadelphia, PA.

Muscle Nerve 2018 01 30;57(1):1-3. Epub 2017 Aug 30.

Department of Neurology, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA.

Amyotroph Lateral Scler Frontotemporal Degener 2017 11 5;18(7-8):555-561. Epub 2017 Jul 5.

b Neurology , Penn State College of Medicine , Hershey , PA , USA , and.

Muscle Nerve 2017 Oct 21;56(4):710-715. Epub 2017 Mar 21.

Massachusetts General Hospital, Boston, Massachusetts, USA.

Continuum (Minneap Minn) 2017 Oct;23(5, Peripheral Nerve and Motor Neuron Disorders):1451-1457

Nat Rev Dis Primers 2017 Oct 5;3:17071. Epub 2017 Oct 5.

Department of Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands.

Nat Rev Dis Primers 2017 Oct 20;3:17085. Epub 2017 Oct 20.

Amyotroph Lateral Scler Frontotemporal Degener 2017 08 5;18(5-6):388-396. Epub 2017 Mar 5.

g Department of Humanities & Medicine , Penn State College of Medicine , Hershey , PA , USA.

Sci Rep 2017 08 21;7(1):8875. Epub 2017 Aug 21.

Penn State College of Medicine, Department of Neurosurgery, Hershey, PA, 17033, USA.

Muscle Nerve 2017 07 26;56(1). Epub 2017 Apr 26.

Department of Neurology, Penn State Hershey Medical Center.

Muscle Nerve 2017 05 21;55(5):615-616. Epub 2017 Mar 21.

Department of Neurology, Penn State Hershey Medical Center.

Int J Speech Lang Pathol 2017 04 23;19(2):195-204. Epub 2016 Jun 23.

b Departments of Neurology and Humanities , The Pennsylvania State University College of Medicine , PA , USA.

Horm Behav 2017 04 20;90:8-14. Epub 2017 Feb 20.

University of Portland, United States.

Muscle Nerve 2017 03;55(3):299-300

Department of Neurology, Penn State Hershey Medical Center.

Amyotroph Lateral Scler Frontotemporal Degener 2016 29;17(3-4):198-205. Epub 2016 Jan 29.

e Departments of Neurology and Humanities , The Pennsylvania State University College of Medicine , Hershey Pennsylvania , USA.

Amyotroph Lateral Scler Frontotemporal Degener 2016 15;17(3-4):206-12. Epub 2016 Feb 15.

e Department of Neurology and Humanities , The Pennsylvania State University College of Medicine, Hershey Pennsylvania , USA.

Amyotroph Lateral Scler Frontotemporal Degener 2016 21;17(3-4):179-83. Epub 2015 Dec 21.

b Departments of Neurology and Humanities , The Pennsylvania State University College of Medicine , Hershey , Pennsylvania , USA.

Muscle Nerve 2017 01 8;55(1):1-2. Epub 2016 Nov 8.

Department of Neurology, Penn State Hershey Medical Center.

Muscle Nerve 2016 12 1;54(6):997-1006. Epub 2016 Oct 1.

Departments of Neurology and Humanities, Penn State Hershey Medical Center, 30 Hope Drive, Hershey, Pennsylvania, 17033, USA.

Continuum (Minneap Minn) 2016 Dec;22(6, Muscle and Neuromuscular Junction Disorders):2006-2011

Amyotroph Lateral Scler Frontotemporal Degener 2015 28;17(1-2):55-61. Epub 2015 Oct 28.

a Department of Neurology , The Pennsylvania State University College of Medicine , Hershey PA .

Amyotroph Lateral Scler Frontotemporal Degener 2015 29;17(1-2):30-7. Epub 2015 Oct 29.

e Department of Neurology and Department of Humanities , The Pennsylvania State University College of Medicine , Hershey Pennsylvania , USA.

Amyotroph Lateral Scler Frontotemporal Degener 2015 29;17(1-2):21-9. Epub 2015 Oct 29.

a Department of Neurology.

Mol Genet Metab 2016 09 19;119(1-2):115-23. Epub 2016 May 19.

Sanofi Genzyme, Cambridge, MA, USA. Electronic address:

Amyotroph Lateral Scler Frontotemporal Degener 2015 27;16(7-8):473-7. Epub 2015 Aug 27.

a Department of Neurology , University of Utah , Salt Lake City , Utah , USA.

Muscle Nerve 2016 08 19;54(2):284-91. Epub 2016 May 19.

Department of Neurosurgery, Penn State College of Medicine, Mailcode H110, 500 University Drive, Hershey, Pennsylvania, 17033, USA.

Horm Behav 2016 05 2;81:45-52. Epub 2016 Apr 2.

University of Portland, United States.

Neurology 2016 Apr 24;86(16):1474-81. Epub 2016 Feb 24.

From the Department of Neurology (M.D.W., J.B.D.), University of Washington Medical Center, Seattle; Biostatistics Center (E.A.M.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of Neurology (Z.S.), Penn State Hershey Medical Center, Hershey, PA; Department of Neurology (A.S.K., N.A., M.E.C.), Neurological Clinical Research Institute, Massachusetts General Hospital, Boston; Program in Pharmacology and Experimental Therapeutics (D.J.G.), Tufts University School of Medicine, Boston, MA; Department of Neurology (M.G., N.P.), UCLA Medical Center, Los Angeles, CA; Department of Neurology (J.S.S., C.Q., R.H.B.), University of Massachusetts Memorial Medical Center, Worcester; Department of Neurology (J.T.), University of Texas Southwestern Medical Center, Dallas; Department of Neurology (J.M.S.), Barrow Neurological Institute, Phoenix, AZ; Department of Neurology (R.J.B.), University of Kansas Medical Center, Kansas City; Department of Neurology (A.P.), Washington University Medical Center, St. Louis, MO; and Department of Neurology (A.S.), University of Iowa Hospitals and Clinics, Iowa City.

J Pers Soc Psychol 2016 Mar 14;110(3):385-406. Epub 2015 Dec 14.

Department of Psychological and Brain Sciences, University of California, Santa Barbara.

J Clin Neuromuscul Dis 2016 Mar;17(3):99-105

Massachusetts General Hospital, Neurology Clinical Research Institute, Boston, MA.

Muscle Nerve 2016 Jan 26;53(1):1-2. Epub 2015 Nov 26.

Department of Neurology, Penn State Hershey Medical Center, 30 Hope Drive, Hershey, Pennsylvania, 17033, USA.

Neurology 2015 Dec;85(23):2079-80

Psychol Sci 2015 Aug 8;26(8):1332-8. Epub 2015 Jul 8.

Department of Psychological and Brain Sciences, University of California, Santa Barbara

Muscle Nerve 2015 Jul 28;52(1):131-6. Epub 2015 May 28.

Department of Neurology, King's College Hospital, London, United Kingdom.

Muscle Nerve 2015 Jul 31;52(1):5-12. Epub 2015 Mar 31.

Department of Neurology, Penn State Hershey Medical Center, EC 037, 30 Hope Drive, Hershey, Pennsylvania, 17033, USA.

Amyotroph Lateral Scler Frontotemporal Degener 2015 Jun 5;16(3-4):258-64. Epub 2014 Nov 5.

Center for Neural Engineering, Department of Engineering Science and Mechanics.

Amyotroph Lateral Scler Frontotemporal Degener 2015 Jun 20;16(3-4):196-201. Epub 2015 Jan 20.

Department of Neurology.

J Clin Neuromuscul Dis 2015 Jun;16(4):226-8

Department of Neurology, Penn State Milton S. Hershey Medical Center, Hershey, PA.

J Neurosci Res 2015 May 12;93(5):766-76. Epub 2015 Jan 12.

Department of Neurosurgery, Pennsylvania State University, M.S. Hershey Medical Center, Hershey, Pennsylvania.

Neurotherapeutics 2015 Apr;12(2):394-402

Department of Neurology, Penn State Hershey Medical Center, EC 037, Hershey, PA, 17033, USA,

J Magn Reson Imaging 2015 Mar 26;41(3):665-75. Epub 2014 Feb 26.

Department of Neurosurgery, The Pennsylvania State University - College of Medicine, Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA; Department of Radiology (Center for NMR Research), The Pennsylvania State University - College of Medicine, Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA.

Amyotroph Lateral Scler Frontotemporal Degener 2015 Mar 18;16(1-2):102-7. Epub 2014 Dec 18.

Department of Neurosurgery, Penn State College of Medicine , Hershey, Pennsylvania , USA.

Muscle Nerve 2015 Jan 22;51(1):1-13. Epub 2014 Nov 22.

Department of Neurology, Penn State Hershey Medical Center, EC 037, 30 Hope Drive, Hershey, Pennsylvania, 17033, USA.

J Neuromuscul Dis 2015;2(s1):S72-S73

Center for Lysosomal and Metabolic Diseases, Erasmus MC University Medical Center, Rotterdam, Netherlands.

Biochim Biophys Acta 2014 Dec 5;1842(12 Pt A):2413-26. Epub 2014 Oct 5.

Department of Neurosurgery, The Pennsylvania State University, M. S. Hershey Medical Center, Hershey, PA 17033, USA. Electronic address:

Ther Clin Risk Manag 2013 29;9:483-9. Epub 2013 Nov 29.

Department of Neurology, Penn State Hershey Medical Center, Hershey, PA, USA.

Muscle Nerve 2014 Jun 8;49(6):786-803. Epub 2014 Apr 8.

Department of Neurosurgery, The Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.

Amyotroph Lateral Scler Frontotemporal Degener 2014 Jun 16;15(3-4):163-4. Epub 2014 May 16.

Department of Neurology, Penn State Hershey Medical Center , Hershey, Pennsylvania , USA.

Am J Clin Nutr 2014 Apr 12;99(4):792-803. Epub 2014 Feb 12.

Department of Neurology (EJK), the Graduate Center for Nutrition (EJK), and the Graduate Center for Toxicology (EJK); the Department of Biostatistics, College of Public Health (MSM); the Sanders Brown Center on Aging (MSM and RJK); and the Department of Statistics, College of Arts and Science (RJK), University of Kentucky, Lexington, KY; Neurology Service, Lexington VA Medical Center, Lexington, KY (EJK); the Departments of Chemistry and Medicine (DEM) and Neurology (RT), University of Vermont, Burlington, VT; the Department of Neurology, Columbia University, New York, NY (HM); the Department of Neurology, Pennsylvania State University, Hershey, PA (ZS); and the Department of Neurology, University of Utah, Salt Lake City, UT (MBB).

JAMA Neurol 2013 Dec;70(12):1505-11

George M. Leader Family Laboratory, Department of Neurosurgery, The Pennsylvania State University College of Medicine, Hershey.

Handb Clin Neurol 2013 ;110:483-98

Department of Neurology, Pennsylvania State University College of Medicine, Hershey, PA, USA.

Muscle Nerve 2013 Aug 29;48(2):242-6. Epub 2013 Jun 29.

George M. Leader Family Laboratory, Department of Neurosurgery, The Pennsylvania State University College of Medicine, 500 University Drive-H110, Hershey, Pennsylvania 17033-0850, USA.

J Neurosci Nurs 2013 Apr;45(2):96-100

ALS Association Greater Philadelphia Chapter, Ambler, PA, USA.

Horm Behav 2013 Apr;63(4):636-45

Department of Psychological and Brain Sciences, University of California, Santa Barbara, Santa Barbara, CA 93106-9660, USA.

Phys Med Rehabil Clin N Am 2013 Feb 3;24(1):13-32. Epub 2012 Nov 3.

Neuromuscular Program and ALS Center, Penn State Hershey Medical Center, Penn State College of Medicine, Hershey, PA 17033, USA.

Evol Psychol 2012 Oct 22;10(4):703-13. Epub 2012 Oct 22.

Department of Psychological and Brain Sciences, University of California at Santa Barbara, Santa Barbara, CA, USA.

Amyotroph Lateral Scler 2012 Sep 13;13(5):416-7. Epub 2012 Feb 13.

Department of Psychology, Catholic University of Milan, NEuroMuscular Omnicentre, Fondazione Serena Onlus, Ospedale Niguarda Cà Granda, Milan, Italy.

Muscle Nerve 2012 Jul 29;46(1):9-25. Epub 2012 May 29.

Department of Neurology, University of Virginia, Charlottesville, Virginia 22908, USA.

J Clin Neuromuscul Dis 2012 Mar;13(3):162-7

Department of Neurology, Penn State College of Medicine, Hershey Medical Center, Hershey, PA, USA.

Amyotroph Lateral Scler 2012 Jan;13(1):55-8

Department of Neurology,The Pennsylvania State University College of Medicine, 30 Hope Drive, Hershey, PA 17033, USA.

BMJ Support Palliat Care 2011 Dec;1(3):343-8

Trinity College, Dublin, Ireland.

Muscle Nerve 2011 Oct 8;44(4):531-8. Epub 2011 Aug 8.

Department of Pediatrics, University at Buffalo, Buffalo, New York 14203, USA.

Neurobiol Aging 2011 Aug 22;32(8):1409-19. Epub 2009 Sep 22.

George M. Leader Family Laboratory, Department of Neurosurgery, Pennsylvania State University College of Medicine/Milton S. Hershey Medical Center, Hershey, PA 17033, USA.

Horm Behav 2011 Aug 22;60(3):306-12. Epub 2011 Jun 22.

Department of Psychological and Brain Sciences, University of California, Santa Barbara, CA 93106-9660, USA.

Amyotroph Lateral Scler 2011 Jul 5;12(4):290-6. Epub 2011 Feb 5.

The Pennsylvania State University College of Medicine, Hershey, USA.

Neurobiol Aging 2011 Jun 26;32(6):1114-23. Epub 2009 Jun 26.

George M. Leader Family Laboratory, Department of Neurosurgery, Pennsylvania State University College of Medicine/Milton S. Hershey Medical Center, 500 University Drive (H110), Hershey, PA 17033, USA.

Psychoneuroendocrinology 2011 Jun 10;36(5):742-9. Epub 2010 Nov 10.

Department of Psychology, University of California, Santa Barbara, CA 93106-9660, USA.

Amyotroph Lateral Scler 2011 May 3;12(3):172-7. Epub 2010 Sep 3.

Department of Ob/Gyn, Penn State College of Medicine, Hershey, Pennsylvania, USA.

J Neurol Neurosurg Psychiatry 2011 Apr 5;82(4):413-8. Epub 2011 Feb 5.

Trinity College, Dublin, Ireland.

J Biol Chem 2011 Apr 24;286(15):13161-70. Epub 2011 Feb 24.

Department of Neurosurgery, Pennsylvania State University, Milton S. Hershey Medical Center, Hershey, Pennsylvania 17033, USA.

J Endourol 2011 Apr 25;25(4):651-5. Epub 2011 Mar 25.

Department of Urology, Loma Linda University, Loma Linda, California, USA.

Cogn Behav Neurol 2011 Mar;24(1):26-34

Milton S. Hershey Medical Center, The Pennsylvania State University, Hershey, PA, USA.

Amyotroph Lateral Scler 2010 Aug;11(4):351-8

Department of Psychology, Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania, USA.

Muscle Nerve 2010 Jul;42(1):95-103

George M. Leader Family Laboratory, Department of Neurosurgery, Pennsylvania State University College of Medicine, 500 University Drive (H110), Hershey, PA 17033-0850, USA.

Biochim Biophys Acta 2010 Apr 12;1802(4):389-95. Epub 2010 Jan 12.

George M. Leader Family Laboratory, Department of Neurosurgery, Pennsylvania State University College of Medicine/Milton S. Hershey Medical Center, Hershey, PA 17033-0850, USA.

J Clin Neuromuscul Dis 2010 Mar;11(3):132-6

Department of Neurology, Penn State College of Medicine, Hershey Medical Center, Hershey, PA 17033, USA.

J Clin Neuromuscul Dis 2010 Mar;11(3):145-57

Department of Neurology, Penn State College of Medicine, Hershey, PA, USA.

Amyotroph Lateral Scler 2009 Oct-Dec;10(5-6):456-62

Department of Psychology, Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania, USA.

Proc Biol Sci 2010 Jan 30;277(1678):57-63. Epub 2009 Sep 30.

Department of Psychology, University of California, Santa Barbara, CA 93106, USA.

J Clin Neuromuscul Dis 2009 Sep;11(1):54-6

Department of Neurology, Penn State College of Medicine, Hershey Medical Center, Hershey, PA 17033, USA.

Muscle Nerve 2009 Jun;39(6):861-5

Department of Neurology, EC037, 30 Hope Drive, Penn State College of Medicine, Hershey, Pennsylvania 17033, USA.

J Clin Neuromuscul Dis 2009 Jun;10(4):202-7

J Neuroinflammation 2009 Feb 19;6. Epub 2009 Feb 19.

George M Leader Family Laboratory, Department of Neurosurgery, Pennsylvania State University College of Medicine/Milton S Hershey Medical Center, Hershey, PA 17033, USA.