The editorial team greatly appreciates the reviewers who have dedicated their considerable time and expertise to the journal’s rigorous editorial process over the past 12 months, regardless of whether the papers are finally published or not. In 2019, a total of 181 papers were published in the journal, with a median time to first decision of 26 days and a median time from submission to publication of 65 days. The editors would like to express their sincere gratitude to the following reviewers for their generous contribution in 2019:
| Abou Rached, Ruth | Liu, Zhen-Hui |
| Acton, Carol | Llewellyn, Mark |
| Addo, Akosua O. | Lockard, Joe |
| Adelman, Deborah | Lodge, Kirsten |
| Admiraal, Wilfried | Lonsdale, John |
| Ahlman, Jeffrey | López Rodríguez, Marta Sofía |
| Ahmed, Abdul-Azim | Los, Bettelou |
| Akser, Murat | Lovejoy, Laura |
| Alexandre, Sandy | Loveless, Natalie |
| Amoah-Ramey, Nana | Lowney, John |
| Andres Martinez, Chelo De | Lucas, Sarah Drews |
| Aragon, Janni | Luckhurst, Roger |
| Arizpe, Evelyn | Ludwig, Kathryn |
| Armstrong, Charles Ivan | Lysaker, John |
| Asante, Godfried Agyeman | Maclean, Gerald |
| Barco, Nicole Sparling | Maddison, Isobel |
| Barkanyi, Zsuzsanna | Maguire, Thomas |
| Barker, Meg-John | Mahoney, Antron D. |
| Barney, Timothy | Mangham, Andrew |
| Barratt, Kai | Manzo, Kerry |
| Bashkin, Orit | March-Russell, Paul |
| Bayeh, Jumana | Marker, Emily |
| Beauvais, Clementine | Markley, Robert |
| Bell, Eleanor | Mastrorilli, Mary Ellen |
| Bellamy, Rob | Matar, Nabil |
| Beller, Anne-Marie | Matsui, Kenichi |
| Ben-Horin, Michal | May, Will |
| Benner, Julia | McCaw, Neil |
| Berberich, Christine | McDaid, Ailbhe |
| Berke, Nancy | McEwan, Cameron |
| Bernstein, Charles | McFarlane, Anna |
| Besnault-Levita, Anne | McGill, Craig M. |
| Bettini, Giovanni | McGuinn, Jacob |
| Bey, Marquis | McHardy, Fiona |
| Bieber, Ada | McKinnon, Jennifer |
| Birns, Nicholas | McLaren, Duncan |
| Bishop, Katherine | Medina, Laurie Kroshus |
| Blackwell, Anna | Mehigan, James |
| Block, Nick | Mellor, Leo |
| Blumenthal-Barby, Martin | Michael, John |
| Bobbette, Adam | Middleton, Valerie |
| Bodomo, Adams | Miguez, Cristina |
| Boisseron, Bénédicte | Miller, Cristanne |
| Borrego, Silvia Castro | Miller, J. Hillis |
| Botham, Paola | Mills, Sophie |
| Boughton, Gillian | Milnor, Kristina |
| Bozapalidis, Symeon | Minier, Marta |
| Bradley, Laura | Moosavi, Amir |
| Bradshaw, Melissa | Mor, Liron |
| Branach-Kallas, Anna | Morley, Neville |
| Brems, Elke | Mouflard, Claire |
| Brodbeck, Simon | Mousoutzanis, Aris |
| Brooke, John | Mueller, James |
| Brown, Marshall | Mukherjee, Reshmi |
| Brown, William | Murphy, Kayleigh |
| Brühwiler, Claudia Franziska | Mustamaki, Piia |
| Brumo, John | Naray-Davey, Szilvia |
| Bushidi, Cécile Feza | Nash, Katherine Saunders |
| Byatt, Jim | Nashef, Hania A. M. |
| Bylenok, Laura | Nawrocki, Thomas |
| Camara, Anthony | Neidorf, Leonard |
| Cameron, Ed | Nero, Charles I. |
| Caplan, Marc | Newson-Horst, Adele |
| Carr, Amy | Niblett, Michael |
| Carter, Tyler | Norman, Rachel |
| Castelvedere, Antonella | O’Briain, Helen Conrad |
| Cerankowski, K. J. | O’Callaghan, Claire |
| Challinor, Jennie | O’Hanlon, Karl |
| Chen, Shih-Wen Sue | O’Leary, Niamh |
| Chevalier, Noel | Olive, Sarah |
| Chu, Mark | Olofsson, Tommy |
| Clarke, Heather | Omar, Sidi |
| Cohen, Monica | Omry, Keren |
| Colletta, Lisa | Onega, Susana |
| Cooper, Frederick | Oramus, Dominika |
| Crawford, Julie | Ortega, Kirsten |
| Cumming, Peter E. | Oulton, Carolyn |
| Cunningham, Rebecca | Ouyang, Wen-chin |
| Davies, Helen | Packham, Jimmy |
| Davies, Jeremy | Paddy, David Ian |
| Davis, Alex | Papagiannouli, Christina |
| DeLong, Anne | Parenti, Fabio |
| Dempsey, Sean A. | Parham, John |
| Dibaba, Assefa | Pattie, David |
| Dixon, Elise | Pauly, Robert J. |
| Donahue, Jennifer Lynn | Pavlos, Panagiotis G. |
| Donohue, William | Pease, Donald E. |
| Douglas, Christopher | Pellerin Gammage, Marquita |
| Downes, Jeremy | Pensalfini, Rob |
| Dowson, Jane | Pettid, Michael J. |
| Drew, Allison | Pinto, Samantha |
| Dryden, Robert | Pires, Maria José Pereira |
| Dyer, Hannah | Plourde, Bruce |
| Edelman, Josh | Policante, Amedeo |
| Engel, Amir | Pond, Steven |
| Eze, Chielozona | Pravaz, Natasha |
| Farrell, Michelle Leigh | Price, Eoin |
| Farrier, David | Prieto-Blanco, Patricia |
| Fazel, Valerie | Prosperi, Paolo |
| Fimi, Dimitra | Psychogyios, Dimitris |
| Fontein, Joost | Publicover, Laurence J W |
| Fraiture, Pierre-Philippe | Ramanathan, Geetha |
| Franco, Teresa | Ramírez, Jesse |
| Frankel, Valerie Estelle | Rawle, Steven |
| Frey, Anne | Reddock, Rhoda |
| Frye, Doris | Rees, Ellen |
| García, Macarena | Reitz, Elizabeth |
| Gardiner, Judith K. | Resane, Kelebogile T. |
| Gavioli, Davida | Riach, Alan |
| Geddes, Louise | Rice, Tom |
| Geoffroy, Sophie | Rice-Davis, Charles |
| Gibbs, Ewan | Richardson, Laura K. |
| Gibson, Corey | Rivers, Joseph |
| Gibson, Mel | Robinson, Richard |
| Gillam, Reighan | Rodriguez, Samar |
| Gillett, Robert | Rossella, Ciocca |
| Goldie, David | Rousselot, Elodie |
| Gonzalez, Jeffrey | Rovira, James |
| Gordon, Robert | Ruderman, David |
| Greenhalgh, Susanne | Rudrum, David |
| Gregory, Elizabeth | Ruttkay, Veronika |
| Grewal, Zareena | Ryan, Katy |
| Griffis, Rachel B | Salmi, Charlotta |
| Guanio-Uluru, Lykke Harmony Alara | Sanders, Mike |
| Gubar, Marah | Sands, Danielle |
| Gupta, Kristina | Sandy, Mark |
| Gustar, Jennifer | Sassi, Carla |
| Gustavsson, Anders | Saussy, Haun |
| Hackney, Casey Dué | Schaap, Andrew |
| Halfyard, Janet K | Schaefer, Eric |
| Halilovich, Hariz | Schlosser, Kolson |
| Hammel, Andrea | Scullion, Rosemarie |
| Hampton, Gregory Jerome | Selka, Stephen |
| Haney, David | Shailor, Jonathan |
| Hansen, Claire | Shanley, Kathryn |
| Hardwick, Louise | Shaw, Margie Hodges |
| Harris, Oliver C. G. | Shetley, Vernon |
| Hart, Emily | Shildrick, Margrit |
| Hartner, Marcus | Siefker-Bailey, Lisa |
| Harvey, Meredith L. | Siemens, Ray |
| Hassan, Narin | Sillero, Amalia |
| Haughton, Miriam | Simalchik, Joan |
| Hayes, Amanda | Singh, Kavita |
| Heckman, Christina M | Smith, Dale |
| Hendrickson, Jason | Smith, Jad |
| Herd, Colin | Sørensen, Bent |
| Herrero, Dolores | Squeo, Maddalena Alessandra |
| Herron, Thomas | Squiers, Anthony |
| Hickman, Miranda Brun | Strout, Irina Igorevna |
| Holmes, Nancy | Stubbs, Tara |
| Horton, Ray | Suzuki, Erin |
| Hout, Syrine | Taylor, Julie |
| Hsu, Ruth | Temple, Christel N. |
| Huddart, David | Ter Horst, Eleanor |
| Hughes, Robert | Tew, Philip |
| Hutchison, Sharla | Thieme, Hartmut |
| Ivanova, Velichka D. | Thomas, M. Wynn |
| Ivanovici, Mina | Thurairajah, Kalyani |
| Jackson, Kathy Merlock | Todres, Jonathan |
| Jacobs, Joela | Tomkowiak, Ingrid |
| Janmohamed, Abdul R. | Tovey, Paige |
| Janzen, Marike | Truglio, Maria |
| Jaussen, Paul | Tso, Wing Bo |
| Jelfs, Timothy | Tuma, Keith |
| Jenlink, Patrick M. | Van Leeuwen, Evert Jan |
| Johnsson, Henrik | Vargo, Gregory |
| Jones, Jamie | Verbeke, Demmy |
| Jones, Shane | Verevis, Constantine |
| Jones, Stephanie | Von Holzen, Aleta-Amirée |
| Josefson, Jim | Vytniorgu, Richard |
| Joubin, Rebecca | Walker, Paul |
| Judy, Ronald | Wanggren, Lena |
| Karaszewski, Maciej | Ward, Jervette |
| Kay, Magdalena | Watkins, Susan |
| Kella, Elizabeth | Watz, Anna |
| Kelly, James | Weidner, Chad |
| Khan, Almas | Weinstein, Susan |
| Kina, Ikue | Welling, Bart |
| Kindellan, Michael | Westengard, Laura |
| King, Edward | Wheatley, David |
| Kingsepp, Eva | Wheeler, Belinda |
| Kitta, Andrea | Whicker, John |
| Klobucar, Philip Andrew | White, Susan M. |
| Knudsen, Britta Timm | Wilkinson, Sharron |
| Kosters, Whitney | Williams, Timothy |
| Kozlovic, Anton | Wilson, Steven |
| Kruczkowska, Joanna | Wilson, Tom |
| Kutluk, Asli | Wirth, Jason M. |
| Lachenicht, Susanne | Wisker, Gina |
| Larsen, Svend Erik | Wolff, Lynn |
| LaRue, Robert | Wooden, Shannon R. |
| Lawson, Peter | Wright, Colin |
| Lee, Valerie | Wright, Jane |
| Lemmings, David | Yates, Michael D. H. |
| LeVine, Mark | Zannoun, Ghadir |
| Lewis, Jayne | Zapf, Hubert |
| Limbu, Marohang | Zapkin, Phillip |
| Lincoln, Margarette | Zelenka, Josef |
| Lindwall, Lillemor | Zhang, Ning |
| Linhard, Tabea Alexa | Zompetti, Joseph |
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