Erratum for

• Cognitive fluctuations in Lewy body dementia: towards a pathophysiological framework.

  Matar E, Shine JM, Halliday GM, Lewis SJG. Matar E, et al. Brain. 2020 Jan 1;143(1):31-46. doi: 10.1093/brain/awz311. Brain. 2020. PMID: 31612904 Review.
• Freezing of gait: understanding the complexity of an enigmatic phenomenon.

  Weiss D, Schoellmann A, Fox MD, Bohnen NI, Factor SA, Nieuwboer A, Hallett M, Lewis SJG. Weiss D, et al. Brain. 2020 Jan 1;143(1):14-30. doi: 10.1093/brain/awz314. Brain. 2020. PMID: 31647540 Free PMC article. Review.
• Corrigendum.

  [No authors listed] [No authors listed] Brain. 2020 Jan 1;143(1):e7. doi: 10.1093/brain/awz359. Brain. 2020. PMID: 31711112 No abstract available.
• Long-range connections are more severely damaged and relevant for cognition in multiple sclerosis.

  Meijer KA, Steenwijk MD, Douw L, Schoonheim MM, Geurts JJG. Meijer KA, et al. Brain. 2020 Jan 1;143(1):150-160. doi: 10.1093/brain/awz355. Brain. 2020. PMID: 31730165 Free PMC article.
• Pathophysiology of gait disorders induced by bilateral globus pallidus interna stimulation in dystonia.

  Kosutzka Z, Rivaud-Pechoux S, Pouget P, Bonnet C, Tisch S, Roze E, Grabli D, Gaymard B, Yelnik J, Habert MO, Vidailhet M. Kosutzka Z, et al. Brain. 2020 Jan 1;143(1):e3. doi: 10.1093/brain/awz356. Brain. 2020. PMID: 31742592 No abstract available.
• Reply: Pathophysiology of gait disorders induced by bilateral globus pallidus interna stimulation in dystonia.

  Mahlknecht P, Kaski D, Georgiev D, Foltynie T, Limousin P. Mahlknecht P, et al. Brain. 2020 Jan 1;143(1):e4. doi: 10.1093/brain/awz357. Brain. 2020. PMID: 31742593 No abstract available.
• Particulate matter and episodic memory decline mediated by early neuroanatomic biomarkers of Alzheimer's disease.

  Younan D, Petkus AJ, Widaman KF, Wang X, Casanova R, Espeland MA, Gatz M, Henderson VW, Manson JE, Rapp SR, Sachs BC, Serre ML, Gaussoin SA, Barnard R, Saldana S, Vizuete W, Beavers DP, Salinas JA, Chui HC, Resnick SM, Shumaker SA, Chen JC. Younan D, et al. Brain. 2020 Jan 1;143(1):289-302. doi: 10.1093/brain/awz348. Brain. 2020. PMID: 31746986 Free PMC article.
• Reply: Osteoclast imbalance in primary familial brain calcification: evidence for its role in brain calcification.

  Keller A, Zarb Y. Keller A, et al. Brain. 2020 Jan 1;143(1):e2. doi: 10.1093/brain/awz352. Brain. 2020. PMID: 31754684 No abstract available.
• Osteoclast imbalance in primary familial brain calcification: evidence for its role in brain calcification.

  Schiemenz C, Westenberger A, Tanzer K, Grütz K, Borsche M, Mahlke G, Schaake S, Rakovic A, Aherrahrou Z, Erdmann J, Klein C, Alvarez-Fischer D. Schiemenz C, et al. Brain. 2020 Jan 1;143(1):e1. doi: 10.1093/brain/awz351. Brain. 2020. PMID: 31754706 No abstract available.
• The role of haematological traits in risk of ischaemic stroke and its subtypes.

  Harshfield EL, Sims MC, Traylor M, Ouwehand WH, Markus HS. Harshfield EL, et al. Brain. 2020 Jan 1;143(1):210-221. doi: 10.1093/brain/awz362. Brain. 2020. PMID: 31755939 Free PMC article.
• Genetic modifiers of risk and age at onset in GBA associated Parkinson's disease and Lewy body dementia.

  Blauwendraat C, Reed X, Krohn L, Heilbron K, Bandres-Ciga S, Tan M, Gibbs JR, Hernandez DG, Kumaran R, Langston R, Bonet-Ponce L, Alcalay RN, Hassin-Baer S, Greenbaum L, Iwaki H, Leonard HL, Grenn FP, Ruskey JA, Sabir M, Ahmed S, Makarious MB, Pihlstrøm L, Toft M, van Hilten JJ, Marinus J, Schulte C, Brockmann K, Sharma M, Siitonen A, Majamaa K, Eerola-Rautio J, Tienari PJ; 23andMe Research Team; Pantelyat A, Hillis AE, Dawson TM, Rosenthal LS, Albert MS, Resnick SM, Ferrucci L, Morris CM, Pletnikova O, Troncoso J, Grosset D, Lesage S, Corvol JC, Brice A, Noyce AJ, Masliah E, Wood N, Hardy J, Shulman LM, Jankovic J, Shulman JM, Heutink P, Gasser T, Cannon P, Scholz SW, Morris H, Cookson MR, Nalls MA, Gan-Or Z, Singleton AB. Blauwendraat C, et al. Brain. 2020 Jan 1;143(1):234-248. doi: 10.1093/brain/awz350. Brain. 2020. PMID: 31755958 Free PMC article.
• Regional differences in Alzheimer's disease pathology confound behavioural rescue after amyloid-β attenuation.

  Morrone CD, Bazzigaluppi P, Beckett TL, Hill ME, Koletar MM, Stefanovic B, McLaurin J. Morrone CD, et al. Brain. 2020 Jan 1;143(1):359-373. doi: 10.1093/brain/awz371. Brain. 2020. PMID: 31782760 Free PMC article.
• OnabotulinumtoxinA should be considered in medication overuse withdrawal in patients with chronic migraine.

  Dressler D. Dressler D. Brain. 2020 Jan 1;143(1):e5. doi: 10.1093/brain/awz366. Brain. 2020. PMID: 31782764 No abstract available.
• Reply: OnabotulinumtoxinA should be considered in medication overuse withdrawal in patients with chronic migraine.

  Pijpers JA, Ferrari MD, Terwindt GM. Pijpers JA, et al. Brain. 2020 Jan 1;143(1):e6. doi: 10.1093/brain/awz368. Brain. 2020. PMID: 31782777 Free PMC article. No abstract available.
• Peripherally derived angiotensin converting enzyme-enhanced macrophages alleviate Alzheimer-related disease.

  Koronyo-Hamaoui M, Sheyn J, Hayden EY, Li S, Fuchs DT, Regis GC, Lopes DHJ, Black KL, Bernstein KE, Teplow DB, Fuchs S, Koronyo Y, Rentsendorj A. Koronyo-Hamaoui M, et al. Brain. 2020 Jan 1;143(1):336-358. doi: 10.1093/brain/awz364. Brain. 2020. PMID: 31794021 Free PMC article.
• Deficiencies in vesicular transport mediated by TRAPPC4 are associated with severe syndromic intellectual disability.

  Van Bergen NJ, Guo Y, Al-Deri N, Lipatova Z, Stanga D, Zhao S, Murtazina R, Gyurkovska V, Pehlivan D, Mitani T, Gezdirici A, Antony J, Collins F, Willis MJH, Coban Akdemir ZH, Liu P, Punetha J, Hunter JV, Jhangiani SN, Fatih JM, Rosenfeld JA, Posey JE, Gibbs RA, Karaca E, Massey S, Ranasinghe TG, Sleiman P, Troedson C, Lupski JR, Sacher M, Segev N, Hakonarson H, Christodoulou J. Van Bergen NJ, et al. Brain. 2020 Jan 1;143(1):112-130. doi: 10.1093/brain/awz374. Brain. 2020. PMID: 31794024 Free PMC article.
• Adult loss of Cacna1a in mice recapitulates childhood absence epilepsy by distinct thalamic bursting mechanisms.

  Miao QL, Herlitze S, Mark MD, Noebels JL. Miao QL, et al. Brain. 2020 Jan 1;143(1):161-174. doi: 10.1093/brain/awz365. Brain. 2020. PMID: 31800012 Free PMC article.
• Postoperative delirium is associated with increased plasma neurofilament light.

  Casey CP, Lindroth H, Mohanty R, Farahbakhsh Z, Ballweg T, Twadell S, Miller S, Krause B, Prabhakaran V, Blennow K, Zetterberg H, Sanders RD. Casey CP, et al. Brain. 2020 Jan 1;143(1):47-54. doi: 10.1093/brain/awz354. Brain. 2020. PMID: 31802104 Free PMC article.
• α-Synuclein BAC transgenic mice exhibit RBD-like behaviour and hyposmia: a prodromal Parkinson's disease model.

  Taguchi T, Ikuno M, Hondo M, Parajuli LK, Taguchi K, Ueda J, Sawamura M, Okuda S, Nakanishi E, Hara J, Uemura N, Hatanaka Y, Ayaki T, Matsuzawa S, Tanaka M, El-Agnaf OMA, Koike M, Yanagisawa M, Uemura MT, Yamakado H, Takahashi R. Taguchi T, et al. Brain. 2020 Jan 1;143(1):249-265. doi: 10.1093/brain/awz380. Brain. 2020. PMID: 31816026
• Expansion of GGC repeat in the human-specific NOTCH2NLC gene is associated with essential tremor.

  Sun QY, Xu Q, Tian Y, Hu ZM, Qin LX, Yang JX, Huang W, Xue J, Li JC, Zeng S, Wang Y, Min HX, Chen XY, Wang JP, Xie B, Liang F, Zhang HN, Wang CY, Lei LF, Yan XX, Xu HW, Duan RH, Xia K, Liu JY, Jiang H, Shen L, Guo JF, Tang BS. Sun QY, et al. Brain. 2020 Jan 1;143(1):222-233. doi: 10.1093/brain/awz372. Brain. 2020. PMID: 31819945
• ZPR1 prevents R-loop accumulation, upregulates SMN2 expression and rescues spinal muscular atrophy.

  Kannan A, Jiang X, He L, Ahmad S, Gangwani L. Kannan A, et al. Brain. 2020 Jan 1;143(1):69-93. doi: 10.1093/brain/awz373. Brain. 2020. PMID: 31828288 Free PMC article.
• Alzheimer-like amyloid and tau alterations associated with cognitive deficit in temporal lobe epilepsy.

  Gourmaud S, Shou H, Irwin DJ, Sansalone K, Jacobs LM, Lucas TH, Marsh ED, Davis KA, Jensen FE, Talos DM. Gourmaud S, et al. Brain. 2020 Jan 1;143(1):191-209. doi: 10.1093/brain/awz381. Brain. 2020. PMID: 31834353 Free PMC article.
• The coding and non-coding transcriptional landscape of subependymal giant cell astrocytomas.

  Bongaarts A, van Scheppingen J, Korotkov A, Mijnsbergen C, Anink JJ, Jansen FE, Spliet WGM, den Dunnen WFA, Gruber VE, Scholl T, Samueli S, Hainfellner JA, Feucht M, Kotulska K, Jozwiak S, Grajkowska W, Buccoliero AM, Caporalini C, Giordano F, Genitori L, Coras R, Blümcke I, Krsek P, Zamecnik J, Meijer L, Scicluna BP, Schouten-van Meeteren AYN, Mühlebner A, Mills JD, Aronica E. Bongaarts A, et al. Brain. 2020 Jan 1;143(1):131-149. doi: 10.1093/brain/awz370. Brain. 2020. PMID: 31834371 Free PMC article.
• MN1 C-terminal truncation syndrome is a novel neurodevelopmental and craniofacial disorder with partial rhombencephalosynapsis.

  Mak CCY, Doherty D, Lin AE, Vegas N, Cho MT, Viot G, Dimartino C, Weisfeld-Adams JD, Lessel D, Joss S, Li C, Gonzaga-Jauregui C, Zarate YA, Ehmke N, Horn D, Troyer C, Kant SG, Lee Y, Ishak GE, Leung G, Barone Pritchard A, Yang S, Bend EG, Filippini F, Roadhouse C, Lebrun N, Mehaffey MG, Martin PM, Apple B, Millan F, Puk O, Hoffer MJV, Henderson LB, McGowan R, Wentzensen IM, Pei S, Zahir FR, Yu M, Gibson WT, Seman A, Steeves M, Murrell JR, Luettgen S, Francisco E, Strom TM, Amlie-Wolf L, Kaindl AM, Wilson WG, Halbach S, Basel-Salmon L, Lev-El N, Denecke J, Vissers LELM, Radtke K, Chelly J, Zackai E, Friedman JM, Bamshad MJ, Nickerson DA; University of Washington Center for Mendelian Genomics; Reid RR, Devriendt K, Chae JH, Stolerman E, McDougall C, Powis Z, Bienvenu T, Tan TY, Orenstein N, Dobyns WB, Shieh JT, Choi M, Waggoner D, Gripp KW, Parker MJ, Stoler J, Lyonnet S, Cormier-Daire V, Viskochil D, Hoffman TL, Amiel J, Chung BHY, Gordon CT. Mak CCY, et al. Brain. 2020 Jan 1;143(1):55-68. doi: 10.1093/brain/awz379. Brain. 2020. PMID: 31834374 Free PMC article.
• Grey Matter Etymology and the neuron(e).

  Mehta AR, Mehta PR, Anderson SP, MacKinnon BLH, Compston A. Mehta AR, et al. Brain. 2020 Jan 1;143(1):374-379. doi: 10.1093/brain/awz367. Brain. 2020. PMID: 31844876 Free PMC article.
• Microglial depletion prevents extracellular matrix changes and striatal volume reduction in a model of Huntington's disease.

  Crapser JD, Ochaba J, Soni N, Reidling JC, Thompson LM, Green KN. Crapser JD, et al. Brain. 2020 Jan 1;143(1):266-288. doi: 10.1093/brain/awz363. Brain. 2020. PMID: 31848580 Free PMC article.
• Homozygous GRN mutations: new phenotypes and new insights into pathological and molecular mechanisms.

  Huin V, Barbier M, Bottani A, Lobrinus JA, Clot F, Lamari F, Chat L, Rucheton B, Fluchère F, Auvin S, Myers P, Gelot A, Camuzat A, Caillaud C, Jornéa L, Forlani S, Saracino D, Duyckaerts C, Brice A, Durr A, Le Ber I. Huin V, et al. Brain. 2020 Jan 1;143(1):303-319. doi: 10.1093/brain/awz377. Brain. 2020. PMID: 31855245
• Choline transporter-like 1 deficiency causes a new type of childhood-onset neurodegeneration.

  Fagerberg CR, Taylor A, Distelmaier F, Schrøder HD, Kibæk M, Wieczorek D, Tarnopolsky M, Brady L, Larsen MJ, Jamra RA, Seibt A, Hejbøl EK, Gade E, Markovic L, Klee D, Nagy P, Rouse N, Agarwal P, Dolinsky VW, Bakovic M. Fagerberg CR, et al. Brain. 2020 Jan 1;143(1):94-111. doi: 10.1093/brain/awz376. Brain. 2020. PMID: 31855247
• Disrupted basal ganglia-thalamocortical loops in focal to bilateral tonic-clonic seizures.

  He X, Chaitanya G, Asma B, Caciagli L, Bassett DS, Tracy JI, Sperling MR. He X, et al. Brain. 2020 Jan 1;143(1):175-190. doi: 10.1093/brain/awz361. Brain. 2020. PMID: 31860076 Free PMC article.
• Resolution of pathogenic R-loops rescues motor neuron degeneration in spinal muscular atrophy.

  Hensel N, Detering NT, Walter LM, Claus P. Hensel N, et al. Brain. 2020 Jan 1;143(1):2-5. doi: 10.1093/brain/awz394. Brain. 2020. PMID: 31886489 No abstract available.
• Does early cognitive decline require the presence of both tau and amyloid-β?

  Schöll M, Maass A. Schöll M, et al. Brain. 2020 Jan 1;143(1):10-13. doi: 10.1093/brain/awz399. Brain. 2020. PMID: 31886490 No abstract available.
• Essential phenotypes of NOTCH2NLC-related repeat expansion disorder.

  Westenberger A, Klein C. Westenberger A, et al. Brain. 2020 Jan 1;143(1):5-8. doi: 10.1093/brain/awz404. Brain. 2020. PMID: 31886491 No abstract available.
• Growing evidence links air pollution exposure to risk of Alzheimer's disease and related dementia.

  Power MC. Power MC. Brain. 2020 Jan 1;143(1):8-10. doi: 10.1093/brain/awz396. Brain. 2020. PMID: 31886492 Free PMC article.
• Editorial.

  Rowe J. Rowe J. Brain. 2020 Jan 1;143(1):1. doi: 10.1093/brain/awz395. Brain. 2020. PMID: 31886493 No abstract available.
• Amyloid and tau imaging biomarkers explain cognitive decline from late middle-age.

  Betthauser TJ, Koscik RL, Jonaitis EM, Allison SL, Cody KA, Erickson CM, Rowley HA, Stone CK, Mueller KD, Clark LR, Carlsson CM, Chin NA, Asthana S, Christian BT, Johnson SC. Betthauser TJ, et al. Brain. 2020 Jan 1;143(1):320-335. doi: 10.1093/brain/awz378. Brain. 2020. PMID: 31886494 Free PMC article.