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 299 papers were published in the journal, with a median time to first decision of 49 days and a median time from submission to publication of 19 days. The editors would like to express their sincere gratitude to the following reviewers for their generous contribution in 2019:
| Aarnio-Linnanvuori, Essi | Leão, Celina |
| Abad-Segura, Emilio | Lee, Der-Shiuan |
| Adamik, Anna | Lee, Hsin-Hua Cathy |
| Addo, Akosua O. | Lee, Wendy |
| Afdal, Geir | Legarreta, Leire |
| Agrusti, Gabriella | Leong, Wei Shin |
| Aguado, Txetxu | León-Moreno, Celeste |
| Agudo Romeo, María Del Mar | León-Rubio, José María |
| Aikens, Kathleen | Lewis, Cynthia |
| Aktekin, Semih | Li, Chao |
| Al-Bahrani, Abdullah | Li, Manyu |
| Albaladejo-Blázquez, Natalia | Li, Ming-hui |
| Albendín-García, Luis | Liepkalns, Justine |
| Al-Daraweesh, Fuad | Lin, Tin-Chun |
| Aleksandrowicz-Pedich, Lucyna | Linares, José Jesús Gázquez |
| Alkaher, Iris | Lindkvist, Linde |
| Allred, Sarah | Little, Chris |
| Alpay, Esat | Lo, Jammie |
| Alqraini, Faisl | Lodi, Ernesto |
| Alvarez Gutiérrez, Leticia | Lo-Iacono-Ferreira, Vanesa G. |
| Alves, Gustavo | Long, John |
| Alves, Ricardo | Lopes, Betina Silva |
| Anderson, Glenn B. | López Núñez, Juan Antonio |
| Anderson, Janice L. | López, Jesus |
| Anđić, Dunja | López-Escribano, Carmen |
| Andrews, Jean | Lortie-Forgues, Hugues |
| Aparicio, Sebastian | Losa Iglesias, Marta Elena |
| Aragon, Janni | Louick, Rebecca |
| Arbuckle, Kevin | Lozi, René |
| Argyros, Ioannis K. | Luesma, Mª José |
| Arness, David | Luján-Mora, Sergio |
| Athanasiou, Androulla | Łukowski, Adrian |
| Babcock, Rebecca | Lumpe, Andrew |
| Bachiorri, Antonella | Luque, Antonio |
| Badau, Adela | Machado, Carolina |
| Badau, Dana | Machado, Tenreiro |
| Bager-Elsborg, Anna | Mackey, Thomas P. |
| Bagga-Gupta, Sangeeta | Magrane, Diane |
| Bahari-Chopiuk, Nasrin | Magreñán, Ángel Alberto |
| Banfi, Chiara | Mahan, Michael |
| Bank, Carl-Georg | Maier, Dorin |
| Barblett, Lennie | Malekigorji, Maryam |
| Barbosa, Ana | Malheiro, Benedita |
| Barkanyi, Zsuzsanna | Malisa, Mark |
| Barney, David | Mamlok-Naaman, Rachel |
| Barra, Cristian | Maniou, Theodora |
| Barrable, Alexia | Mantawy, Islam M. |
| Basic, Goran | Manzano-Sánchez, David |
| Batsila, Marianthi | Marchetti, Emanuela |
| Bayram-Jacobs, Durdane | Marinaș, Laura Elena |
| Beal, Jennifer | Markic, Silvija |
| Beck, Moriah | Marques, Nadejda |
| Beheshti, Jamshid | Marques, P. Carmona |
| Belford, Robert | Marshall, Bethan |
| Bellaera, Lauren | Martín Del Pozo, Marta |
| Benedek, András | Martin, Jennifer |
| Bennett, Jacob | Martín, Jesús Sánchez |
| Berard, Marie-France | Martins-Loução, Maria Amélia |
| Berei, Emese Beáta | Mason, Mark |
| Bergen, Doris | Matei, Ani |
| Berkowitz, Michal | Mather, Carey |
| Bernadowski, Carianne | Matosas-López, Luis |
| Bernardo, Ana B. | Matsiola, Maria |
| Bernauer, James A. | Mayer, Jed |
| Bernier, Andrew | Mazilescu, Crisanta-Alina |
| Biddinika, Muhammad Kunta | McCullough, Laura |
| Bindoff, Ivan | McGrath, Cormac |
| Bishop, Jonathan | Mcintosh, Kyle |
| Blackburn, Heidi | McIntyre, Christina Janise |
| Blackburn, Mollie | McLaughlin, Jacqueline E. |
| Blasco, Fernando | McLean, Leigh |
| Blue, Levon | Medvedeva, Olga |
| Bodi, Ştefan | Meen, Teen-Hang |
| Bonaiuti, Giovanni | Menéndez-Otero, Carlos |
| Bosman, Lisa | Menter, Ian |
| Bowman, Benjamin | Mesquita, Anabela |
| Bradley, Harriet | Métioui, Abdeljalil |
| Bratianu, Constantin | Mezzini, Mauro |
| Brestenská, Beáta | Middleton, Valerie |
| Brinia, Vasiliki | Mikroyannidis, Alexander |
| Brody, Michael | Miller, Kelly |
| Bronikowski, Michał | Mistry, Khaylen |
| Brown, Bryan R. | Mitchell, Alex |
| Brown, Cecelia | Modoni, Gianfranco |
| Brown, Natalie | Mok, Ida A.C. |
| Brown, Victoria | Molero, Pilar Puertas |
| Brunderman, Lynnette | Molnár, György |
| Brunker, Nikki | Montgomery, Cherice |
| Buchner, Josef | Montoro, Miriam Agreda |
| Buckley, Jeffrey | Moreno-Guerrero, Antonio-José |
| Buessing, Alexander | Morgana, Valentina |
| Bugaj, Justyna Maria | Morrison, Keith |
| Burgoyne, Stephanie | Mosselson, Jacqueline |
| Burlacu, Sorin | Motyl, Barbara |
| Burrows, Andrea C. | Moura, Adelina |
| Buzzetto-Hollywood, Nicole A. | Mrowa-Hopkins, Colette |
| Byrd, Christy M. | Mueller, James |
| Cáceres Reche, Pilar | Nakamura, Kazuhiko W. |
| Calatayud, David G. | Napal, María |
| Calcutt, Andrew | Nascimbeni, Fabio |
| Caldeiro Pedreira, Mari Carmen | Natriello, Gary |
| Cameron, Michael | Ndou, Valentina |
| Camodeca, Marina | Neumann, Knut |
| Campbell, Chris | Ng, Chiew Hong |
| Cappelli, Lucio | Nickel, Anne-Marie |
| Carr, Monica | Nicolaou, Constantinos |
| Casañ Pitach, Ricardo | Niemi, Pia |
| Cassidy, Claire | Nieminen, Juuso Henrik |
| Castro, Fátima Velez De | Niermann, Christina |
| Cekić Jovanović, Olivera | Nobre, Ana |
| Centurino, Victoria A.S. | Norgaard, Thomas |
| Cha, Jeongho | Nounagnon Frutueux, Agbangla |
| Chacón Cuberos, Ramón | Nourozieh, Hossein |
| Chai, Ching Sing | Nowak, Robert |
| Chandrasekaran, Siva | Nowicki, Michał |
| Chaterjee, Tridha | Nunes, Maria Fátima |
| Chen, Liang-Bi | O’Brien, Niamh |
| Chen, Liwen | O’Dell, Jenna |
| Chen, Meng-Lin | Oprandi, Paolo |
| Chen, Qihui | Ortega-Sánchez, Delfín |
| Chien, Yu-Hung | O’toole, John |
| Childs, Caroline | O’Toole, Veronica |
| Chim, Hastings | Pagram, Jeremy |
| Chiu, Mellen | Paiva, Teresa |
| Choi, Hee Young | Palaiologou, Palaiologos |
| Chong, Sin Wang | Pandolfi, Lorenzo |
| Chou, Pao-Nan | Paniagua, Ángeles Sánchez-Elvira |
| Chrysoulas, Christos | Papadakis, Stamatis |
| Cid, Marília | Papadopoulos, Timothy C. |
| Clapp, Alison | Papadopoulou, Agnes |
| Clausen, Ed | Pardo, Laura |
| Clevenger, Aaron | Partanen, Sari |
| Clinton, Janet | Parv, Luminita |
| Cochrane, Thomas | Patrick, Ralph |
| Colomer Feliu, Jordi | Peck, Frederick |
| Concina, Eleonora | Pekkola, Elias |
| Corbi, Alberto | Perales Jarillo, Mikel |
| Costanzi, Marco | Perenyi, Aron |
| Coulter, Maura | Perepa, Prithvi |
| Courtenay, Aaron | Peters, Shawn |
| Cox, Charlie | Petrykowski, Piotr |
| Crisp, Geoffrey | Philbin, Simon |
| Cushing, Sharon | Piedade, João |
| DaCosta, Boaventura | Pietrusewicz, Krzysztof |
| Dagnino, Francesca Maria | Piper, Rebekah E. |
| Dahl, Thomas | Pisarenko, Veronika |
| Damasevicius, Robertas | Pitterson, Nicole |
| Damiani, Paola | Plotz, Thomas |
| Daniela, Linda | Plummer, Virginia |
| Daumiller, Martin | Polosin, A. A. |
| Davies, Randall S. | Ponticorvo, Michela |
| Davila, Lilian P. | Pöntinen, Susanna |
| De Graaff, Erik | Poole, Robert |
| De Souza, Claudia Daniele | Poulová, Petra |
| Del Cerro Velázquez, Francisco | Pozo Rico, Teresa |
| Delgado, Luis | Puma, Paola |
| Derr, Victoria | Pyron, R. Alexander |
| Dias, Sofia B. | Quevedo-Blasco, Raúl |
| Diaz, Anjolii | Quijano-López, Rocío |
| Díaz, Luz Marina | Raciti, Maria |
| Dieckmann, Jack A. | Raffaghelli, Juliana |
| Díez-Bedmar, María Del Consuelo | Raheem, Bamidele |
| Dimoulas, Charalampos | Ramachandran, Roshini |
| Dixon, Rose | Ramos-López, Darío |
| Dohn, Niels | Rashid, Lubna |
| Dore, Betty | Ravankar, Abhijeet |
| Dos Reis, Pedro Guilherme Rocha | Reid, Eva |
| Dos Santos, Luis Miguel | Reidel, Michelle |
| Dos Santos, Luis Miguel | Reinertsen, Anne Beate |
| Down, Barry | Reis, Giuliano |
| Drasgow, Erik | Reiss, Michael |
| Dresp-Langley, Birgitta | Ren, Eve |
| Driessen, Geert | Richards, Deborah |
| Drigas, Athanasios S. | Rikers, Remy |
| Duarte, José B. | Roberts, Grady |
| Dubiel, Bozena | Robinson, Tyrone |
| Duncan, Ishbel | Robinson, Zoe |
| Dunphy, Kim | Robles-Gómez, Antonio |
| Duranczyk, Irene | Roemmele, Christopher |
| Duyar, Ibrahim | Roepke, Tena |
| Dziuba, Szymon | Rogozea, Liliana |
| Ealy, Julie | Romero Rodríguez, José María |
| Eickholt, Jesse | Rosa, Olga María Alegre De La |
| Eilks, Ingo | Rose, Susan |
| Elliott, Deni | Rosenberg, Joshua |
| Elliott, Victoria | Roverselli, Carla |
| Espejo-Antúnez, Luis | Roy, Someshwar |
| Ettenberger, Mark | Ruiz, Mercedes |
| Farber, Matthew | Ruiz-Palmero, Julio |
| Farland-Smith, Donna | Russell, Arlene A. |
| Fasching-Varner, Kenneth | Ruth, Alissa |
| Fazel, Ismaeil | Rybska, Eliza |
| Fearnley, Barry | Rytkönen, Anni |
| Feinn, Richard S. | Sajka, Miroslawa |
| Felzmann, Dirk | Salinas, Jesus |
| Fernandes, Joana | Salmerón-Manzano, Esther |
| Fernández-Bustos, Juan Gregorio | Salonen, Anssi |
| Fernández-Plaza, José Antonio | Samayoa, Andrés |
| Ferretti, Federico | Samuelsson, Ingrid Pramling |
| Field, Laurie | San Pedro Veledo, María Belén |
| Fijorek, Kamil | Sanches Formosinho, Maria Das Dores |
| Fischer, Jean-Paul | Sánchez-Rodríguez, José |
| Fisher, Douglas | Sankey, Derek |
| Fok, Lincoln | Santagati, Mariagrazia |
| Fox, Meghan | Santis, Serena |
| Freeman, Emily | Scheuch, Martin |
| Freina, Laura | Schlosser, Kolson |
| Friman, Hen | Schneider, Jason |
| Fucà, Romina | Schneider, Jennifer |
| Fuentes Cabrera, Arturo | Scholz, Tobias M. |
| Gajdáčová Veselá, Katerina | Schoppek, Wolfgang |
| Galeazzi, Gian Maria | Schrier, Karen |
| Gamo, Javier | Scicchitano, Sergio |
| Gamo, Javier | Scott, Jeff |
| Ganzfried, Sam | Screpanti, Laura |
| García, Jorge Luis | Sebastian, Jaume |
| García, Oscar | Segura Robles, Adrian |
| García-Carrión, Rocío | Sengun, Sercan |
| García-Martínez, Inmaculada | Serpa, Sandro |
| Gash, Hugh | Serrano-Montes, José Luis |
| Gatt, Suzanne | Seymour, Jack L. |
| Gatto, Andrea | Sgourou, Eva |
| Gaume, Eric | Shah, Rakhee |
| Gavan, Jane | Shaikh, Zaffar |
| Geelan, David | Shapiro, Angela |
| Georgiadou, Elissavet Gina | Sher, Noa |
| Georgiou, Helen | Shwartz, Yael |
| Giannakoulopoulos, Andreas | Sicilia-Montalvo, Juan Antonio |
| Gil Madrona, Pedro | Siever, William |
| Gillies, Robyn | Simenko, Jozef |
| Giovagnoli, Raffaela | Sinclair, Christine |
| Glazer, Jeremy | Sivardeen, Ahmed |
| Golnam, Arash | Skvarciany, Viktorija |
| Gomes, Maria João | Smith, Darrick |
| Gómez Lacabex, Esther | Smith, J. Dominic |
| Gómez-García, Melchor | Snauwaert, Dale T. |
| Gonçalves, Vítor | Söbke, Heinrich |
| Gonzalez Garcia, Javier | Soriano Ayala, Encarnación |
| González Pérez, Isaías | Sözeri, Semiha |
| González Valero, Gabriel | Spałek, Seweryn |
| González-Gómez, David | Spannring, Reingard |
| Gosztolya, Gábor | Spitzer, Michael |
| Graham, Tammy J. | Standish, Alex |
| Gråstén, Arto | Staniškienė, Eglė |
| Gray, Andrew | Stanley, Gordon |
| Gray, David | Steele, Astrid |
| Greig, Alison | Steffensky, Mirjam |
| Grimaldi, Michele | Stewart, Lindsay |
| Grivokostopoulou, Foteini | Stockman, Caroline |
| Großschedl, Jörg | Strassman, Barbara |
| Guardino, Caroline A. | Strawbridge, Judith D. |
| Gupta, Abhishekh | Strömberg, Emma |
| Gupta, Dittika | Su, Chung-Ho |
| Gustafsson, Peter | Sujo-Montes, Laura |
| Gutiérrez-Pérez, José | Sun, Yan |
| Haddad, Zaid | Svaricek, Roman |
| Haddara, Moutaz | Swanson, Kylie |
| Hadgraft, Roger | Tadesse, Tefera |
| Hadzigeorgio, Yannis | Tadeu, Pedro |
| Hale, Lisa | Taheri, Pooya |
| Hall, Elaine | Talaghir, Laurentiu-Gabriel |
| Harmoinen, Sari | Tampio, Nicholas |
| Hartman, Maria C. | Tan, Paul Juinn Bing |
| Hasebrook, Joachim | Tang, Shifang |
| Haskel-Ittah, Michal | Tang, Tiffany Ya |
| Hattie, John | Tango, Fabio |
| Haya, Pablo | Tanner, Amy |
| Hayes, Sonya D. | Tararova, Olga |
| Heitzler, Magnus | Taylor, Paul C. |
| Henri, Dominic | Teodora-Mihaela, Iconomescu |
| Hernando Lloréns, Belén | Theilmann, Florian |
| Hettler, Paul | Themelis, Chryssa |
| Hewitt, Liz | Thomas, Minnie |
| Hicks, Stephen R.C. | Thoron, Andrew |
| Hite, Rebecca | Tinker, Amanda |
| Hobbs, Laura | Tiron-Tudor, Adriana |
| Holbrook, Jack | Tomažič, Iztok |
| Hollar, Jim | Tomczyk, Łukasz |
| Hordern, Jim | Tong, Fuhui |
| Horell, Harold | Torio, Herena |
| Horvathova, Bozena | Trainin, Guy |
| Hsu, Wei-Ting | Tran, Carolyn |
| Hubbard, Katharine | Triantafyllidis, Georgios |
| Huber, Melanie | Trujillo-Torres, Juan M. |
| Huhmarniemi, Maria | Tsantopoulos, Georgios |
| Hurajová, Anna | Turunen, Markku |
| Hurst, Glenn | Ullah, AMM Sharif |
| Hussain, Sajjad | Upadhyay, Bhaskar |
| Hutchinson, Wesley | Urbaniec, Maria |
| Hylton, Patrick | Urquidi-Martín, Ana C. |
| Ibáñez-González, María J. | Väisänen, Pertti |
| Iglesias Gallego, Damián | Valente Da Silva Couto, Maria João |
| Iliopoulou, Polixeni | Vallely, Anne |
| Indorf, Jane | Van Gorp, Koen |
| Ion, Georgeta | Vance, Norman |
| Itatani, Tomoya | Vancouver, Jeffrey B. |
| Iwanowicz, Tomasz | VandeHei, Amanda |
| Jain, Pinky | Varela-Losada, Mercedes |
| Jamieson, Janet | Varlamis, Iraklis |
| Jandrić, Petar | Vasilevna, Borzova Elena |
| Jarvis, Daniel | Vătămănescu, Elena-Mădălina |
| Jaschke, Artur C. | Vázquez-Cano, Esteban |
| Jedrzejewski, Jan | Vergara Rodríguez, Diego |
| Jenisová, Zita | Vermeulen, Floris |
| Jeter, Cameron B. | Villanueva, Idalis |
| Jha, Meena | Virtanen, Viivi |
| Johnson, Mike | Višnjić, Aleksandar |
| Johnsson, Henrik | Vlamos, Panayiotis |
| Johnston, Linda | Voskoglou, Michael |
| Jones, Lise Øen | Wacker, Aaron |
| Joutsenlahti, Jorma | Wagner, Jim |
| Jukic, Tonca | Wakeman, Shawnee |
| Kantor, Jiří | Walkington, Helen |
| Karakašić, Mirko | Wang, Shiow-Luan |
| Karaki, Ghada | Wang, Yan |
| Karaksha, Abdullah | Warnke, Jeff |
| Kärkkäinen, Sirpa | Washington, Haydn |
| Kefalis, Chrysovalantis | Washington, Haydn |
| Keinänen, Marja-Liisa | Watson, Greg |
| Keinänen, Meiju | Weathers, Jamie |
| Kennedy, Colin | Weeks, Faith |
| Kerski, Joseph | Weintrop, David |
| Khajeheian, Datis | Weldon, Douglas |
| Kiaer, Jieun | White, Hollie |
| Kikis-Papadakis, Kathy | Whitelaw, Gail |
| Kinchin, Ian | Whitman, Lawrence |
| King, Daniel | Wiggins, Bradley E. |
| Klein, Jennie | Wilkinson, Anne |
| Klímová, Blanka | Williams, Dylan P. |
| Klizienė, Irina | Williams, Peter |
| Kmec, Julie | Willimczik, Klaus |
| Koch, Katherine | Willis, Linda-Dianne |
| Koch, Martha | Wilmes, Sara |
| Kollosche, David | Wilson, Elaine |
| König, Johannes | Wilson, Joseph S. |
| Konnerup, Ulla | Winings, Kathy |
| Koole, Marguerite | Wissman, Kathryn T. |
| Kotsilieris, Theodore | Wolfe, Britton |
| Kouis, Dimitris | Won, Doyeon |
| Koumpis, Adamantios | Woodhouse, Howard |
| Koutromanos, George | Wright, Elina |
| Koutrouba, Konstantina | Wu, Min Lun |
| Kouziokas, Georgios N. | Xie, Jingrong (Pearl) |
| Kozhevnikov, Mikhail | Xyrichis, Andreas |
| Krell, Moritz | Yang, Hongzhi (Veronica) |
| Kretzschmar, André | Yang, Xiao |
| Kulich, Miroslav | Ying Hwa, Kee |
| Kumpulainen, Kaisu | Ylimaki, Rose |
| La, Thuy | Yli-Panula, Eija |
| Lambert, Rachel | Z. Sampaio, Alcínia |
| Lambrechts, Wim | Zagaglia, Paolo |
| Lan, William | Zajda, Joseph |
| Lancaster, Simon J. | Zakariya, Yusuf F. |
| Land, Kenneth C. | Zamora-Polo, Francisco |
| lastname, firstname | Zeid, Omar |
| Latifi, Syed | Zhai, Qingguo |
| Lavizzari, Anna | Zierer, Klaus |
| Lawrie, Gwendolyn A. | Zou, Ping |
| Lawther, Cheryl | Zuccoli, Franca |
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