We wish to thank the following people who have reviewed at least one paper for Psychometrika between 2012 and Spring 2017 (arranged in alphabetical order by family name; people who reviewed more than 10 papers are in bold and italics). Also see the Best Reviewer Award.

Terry A. Ackerman, Kohei Adachi, Kalin Agrawal, Murray Aitkin, Rinaldo Alessandro, Robitzsch Alexander, Marco Alfo, Russell Almond, Xinming An, Hyonggin An, Carolyn Anderson, David Andrich, Nina Arnold, Thomir Asparouhov, Razia Azen, Caio Azevedo, Peter Baldwin, Deborah Bandalos, Juan Barrada, David J. Bartholomew, Francesco Bartolucci, Michela Battauz, Daniel Bauer, Ute Bayen, André Beauducel, Timo Bechger, Kirk Becker, Anton Beguin, Paul Bekker, Ruggero Bellio, Dmitry Belov, Peter Bentler, Tasha Beretvas, Martijn Berger, Yoav Bergner, Wicher P. Bergsma, Silvia Bianconcini, Paul Biemer, Jeremy C. Biesanz, Brenden Bishop, Simon Blanchard, Joerg Blasius, Joe Blitzstein, Ulf Böckenholt, Robert J. Boik, Ehsan Bokhari, Heleno Bolfarine, Kenneth A. Bollen, Daniel M. Bolt, Douglas Bonett, Anne Boomsma, Elisabet Borg, Denny Borsboom, Juan Botella, Thomas Boucher, Samantha Bouwmeester, Giuseppe Bove, Eric T. Bradlow, Laine Bradshaw, Johan Braeken, Matthew Edward Brashears, Michael Braun, Alessandra Brazzale, Robert L. Brennan, Derek Briggs, Rasmus Bro, Anna Brown, Melissa Brown, Michael Browne, Michael Brusco, David V. Budescu, Frank M.T.A. Busing, Li Cai, Jing-Heng Cai, Jim Carlson, Claus H. Carstensen, Jodi Casabianca, Daniel Cavagnaro, Eva Ceulemans, Heining Cham, Yu-Wei Chang, Bill Chaplin, Fei Chen, Yunxiao Chen, Haiwen Chen, Shyh-Huei Chen, Hua Yun Chen, Ying Cheng, Vernon Chinchilli, Chia-Yi Chiu, Sun-Joo Cho, Ji Yeh Choi, Chan Choi, Vartan Choulakian, Sy-Miin Chow, Hwan Chung, Brian Clauser, Donna Coffman, Allan S. Cohen, Angelique Cramer, Marcel A. Croon, Maarten Cruyff, Robert Cudeck, Steven Culpepper, Mariana Curi, Patrick Curran, Getachew Dagne, Ernest Davenport, Eldad Davidov, Mark Davison, Clintin Davis-Stober, Ralph J. de Ayala, Paul de Boeck, Pascal Deboeck, Paul DeBoeck, Lawrence T. DeCarlo, Mario de Castro Andrade Filho, Martijn de Jong, Harold D Delaney, Jimmy de la Torre, Jan de Leeuw, Alex de Leon, Christine DeMars, Sarah Depaoli, Mark de Rooij, Wayne DeSarbo, Rick DeShon, Chong-Zhi Di, Lou DiBello, Garmt Dijksterhuis, Theo Dijkstra, Cody Ding, Cristine DiStefano, Philipp Doebler, Jean-Paul Doignon, Conor Dolan, Benjamin Domingue, Nianbo Dong, John Donoghue, Neil Dorans, Jeffrey Douglas, Catherine Doz, Fritz Drasgow, Clemens Draxler, Pang Du, Adam Duhachek, Stephen Du Toit, Sri Devi Duvvuri, Peter Ebbes, Michael C. Edwards, Theo J.H.M. Eggen, Paul Eilers, Jules Ellis, Susan Embretson, Wilco H. M. Emons, Craig Enders, George Engelhard, Sacha Epskamp, Elena Erosheva, Maria Paz Espinosa, Vincenzo Esposito Vinzi, Jean-Claude Falmagne, Xiaodan Fan, Hua Fang, Guanhua Fang, Alessio Farcomeni, Rick Farouni, Yuling Feng, Pere Joan Ferrando, Frederic Ferraty, Emilio Ferrer, Ronald Fischer, James Fleming, Dave Flora, Njål Foldnes, Duncan K.H. Fong, Rachel Tanya Fouladi, Jean-Paul Fox, Andreas Frey, Matthew Fritz, Wenjiang Fu, Cheng-Der Fuh, Ken Fujimoto, Norbert Gaffke, Byron Gajewski, David Gal, Francisca Galinda-Garre, Francisca Galindo Garre, April Galyardt, Katherine Gates, Hanneke Geerlings, Dhaene Geert, Christian Geiser, Joyee Ghosh, Robert Gibbons, Paolo Giordani, Cees Glas, Joseph Glicksohn, Richard Golden, Frank Goldhammer, Jorge Gonzalez, John C. Gower, Jan Graffelman, John Graham, Samuel Green, J. W. Grice, Leonardo Grilli, Kevin Grimm, Patrick Groenen, Fei Gu, Chong Gu, Hongwen Guo, Mei Hui Guo, Wensheng Guo, Paul Gustafson, Ben Haaland, Shelby Haberman, Brian Habing, Clemens Hage, Peter Halpin, Fumiaki Hamagami, Ellen Hamaker, James Hamilton, Kyung (Chris) Han, Mohamed Hanafi, Gregory Hancock, Jeffrey Harring, Deborah Harris, Johannes Hartig, Takamitsu Hashimoto, Kentaro Hayashi, Sam He, Todd Christopher Headrick, Andrew Heathcote, Willem Heiser, Jürgen Heller, Nathaniel Helwig, Amy Hendrickson, Teague Henry, Robert Henson, José Hernández-Orallo, Stephane Hess, David Hessen, Marian Hickendorff, Phil Higham, Jørgen Hilden, Kei Hirose, Moon-ho Ringo Ho, Lesa Hoffman, Giles Hooker, Takahiro Hoshino, Torsten Hothorn, Jianhua Huang, Alan Huebner, Eyke Hüllermeier, Lai-Fa Hung, Heungsun Hwang, Fahmeed Hyder, Kosuke Imai, Alfonso Iodice, Edward Hak-sing Ip, Irina Irincheeva, Suzanne Jak, Siavash Jalal, Mortaza Jamshidian, Rianne Janssen, Kamel Jedidi, Robert Jennrich, Shane T. Jensen, Minjeong Jeon, Yanlin Jiang, Hong Jiao, Shaobo Jin, Harry Joe, Timothy Johnson, Matthew Johnson, Kwanghee Jung, Brian Junker, Wagner Kamakura, David Kaplan, George Karabatsos, Shota Katayama, Maria Kateri, Myrsini Katsikatsou, Shuichi Kawano, Yasemin Kaya, Luke Keele, Henk Kelderman, Lisa Keller, David Kenny, Harvey Keselman, Henk Kiers, Seock-Ho Kim, Seonghoon Kim, Jee-Seon Kim, Eun Sook Kim, Kevin H. Kim, Donghoh Kim, Karl Christof Klauer, Andreas Klein, Rex Kline, Tobias Koch, Nidhi Kohli, Hans-Friedrich Köhn, Michael J. Kolen, Tatiana Komarova, Johan Koskinen, Svend Kreiner, Frauke Kreuter, Wim P. Krijnen, Klaus Krippendorff, Pieter M. Kroonenberg, Pavel Krupskii, Klaus Kubinger, Jouni Kuha, Bor-Chen Kuo, Oliver Kuss, Andrew Kyngdon, Vincent Labatut, Yi-Hsuan Lee, Won-Chan Lee, Youngjo Lee, Taehun Lee, Don Lehmann, Jacqueline P. Leighton, Walter L Leite, Roy Levy, Charles Lewis, Josef Leydold, Deping Li, Qiwei Li, Yuan Liao, Rudy Ligtvoet, Nan Lin, Michelle Liou, Todd Little, Jingchen Liu, Siwei Liu, Yang Liu, Ying Liu, Haiyan Liu, I-Ming Liu, J.R. Lockwood, Tom Loeys, Wei-Yin Loh, Eric Loken, Nicholas T. Longford, Hedibert Freitas Lopes, Urbano Lorenzo-Seva, Zhaohua Lu, Sugnet Lubbe, Oliver Lüdtke, Richard M. Luecht, Johan Lyhagen, Yanuan Ma, Robert MacCallum, Steve MacEachern, David MacKinnon, David Magis, Guido Magnano, Marco Maier, Patrick Mair, Ajay Manrai, Gunter Maris, Steve Marron, Katherine Masyn, Mariagiulia Matteucci, Andrew Maul, Alberto Maydeu-Olivares, Axel Mayer, Lori McLeod, Blakeley McShane, Rob R. Meijer, Erik Meijer, Jorge Mendoza, Edgar Merkle, michel meulders, J. Patrick Meyer, Robert Mislevy, Kei Miyazaki, Beatrijs Moerkerke, Dylan Molenaar, John Molitor, Richard Morey, Kazumasa Mori, Morten Moshagen, Irini Moustaki, Shane Mueller, Stanley Mulaik, Joris Mulder, Takashi Murakami, Eiji Muraki, Hiroto Murohashi, Thomas Brendan Murphy, Yuichi Nagahara, Prathiba Natesan, Alexander Naumann, Michael Neale, Markus Neuhauser, Raymond Nickerson, Lipeng Ning, Yasuko Nogami, Luis Novelo, Ioannis Ntzoufras, Rebecca Nugent, Daniel Oberski, Gary Oehlert, Haruhiko Ogasawara, Kensuke Okada, Akinori Okada, M. Hafidz Omar, Hernando Ombao, Zita Oravecz, John Ormerod, Koken Ozaki, Pentti Paatero, Susan Paddock, Insu Paek, Junhao Pan, Savas Papadopoulos, Joonwook Park, Diego Pedregal, Edsel Pena, Paul Peng, Michael Peress, Shirley Pledger, Hansjörg Plieninger, Kristopher Preacher, El Mostafa Qannari, Jiahe Qian, Sophia Rabe-Hesketh, Gilles Raîche, James O. Ramsay, Jochen Ranger, Stephen Raudenbush, Tenko Raykov, Mark D. Reckase, Mark Reiser, Javier Revuelta, Ed Rigdon, Frank Rijmen, James S. Roberts, Kim Roover, Yves Rosseel, Jürgen Rost, Jeffrey N. Rouder, Louis Roussos, Michael Rovine, Donald Rubin, Tom Ruette, Anne Ruiz-Gazen, André Rupp, John Ruscio, Michael Russell, Maria Salgueiro, Laura Maria Sangalli, Ernesto San Martin, Albert Satorra, Victoria Savalei, Jan Schepers, Karin Schermelleh-Engel, Peter Schlattmann, Manfred Schmitt, Lynne Schofield, Felix Schönbrodt, Nicholas Schork, Michael Schweinberger, Veronique Sebille, Can Shao, Alexander Shapiro, Shohei Shimizu, Yongyun Shin, Svetlana V. Shinkareva, Patrick Shrout, Klaas Sijtsma, Hermann Singer, Sandip Sinharay, Anders Skrondal, Peter W.F. Smith, Michael Smithson, Tom Snijders, Tufi Soares, Gregor Socan, Derek Sonderegger, Xin-Yuan Song, Stephen Stark, Fiona Steele, Luca Stefanutti, Alwin Stegeman, James Steiger, Douglas Steinley, Sonya Sterba, Rolf Steyer, Ewout Steyerberg, Hendrik Straat, Carolin Strobl, Peter Stuettgen, Wolfgang Stummer, Hye Won Suk, Seth Sullivant, Dubravka Svetina, Hariharan Swaminathan, Tracy M. Sweet, Yoshio Takane, Jian Tao, Bahar Taşdelen, Curtis Tatsuoka, Robert Teghtsoonian, Jonathan Templin, Jos ten Berge, Arthur Tenenhaus, Cajo J.F. ter Braak, David Thissen, Neal Thomas, Marieke Timmerman, Philippe N Tobler, David Todem, Paule Joanne Toussaint, Nickolay Trendafilov, Rung-Ching Tsai, Francis Tuerlinckx, Jessica Turner, Gerhard Tutz, Ali Ünlü, Tomas Urbanek, Satoshi Usami, Linda Valeri, Sophie Vanbelle, Jan Van Damme, Joachim Vandekerckhove, L. Andries van der Ark, Peter G. M. van der Heijden, Wim van der Linden, Han L.J. Van der Maas, Katrijn Van Deun, Michel van de Velden, Joost Van Ginkel, Iven Van Mechelen, Wolf Vanpaemel, Peter van Rijn, Joost Van Rosmalen, Vassilis Vasdekis, Bernard Veldkamp, Josine Verhagen, Norman D. Verhelst, Jay Verkuilen, Jeroen Vermunt, Donatella Vicari, Philippe Vieu, Cinzia Viroli, Ingmar Visser, Vassiliki Vitoratou, Matthias von Davier, Alina von Davier, Alexander von Eye, Scott Vrieze, Eric-Jan Wagenmakers, Howard Wainer, Lourens LJ Waldorp, Melanie Wall, Niels Waller, Chun Wang, Lijuan Wang, Wen-Chung Wang, Xiaojing Wang, Shudong Wang, Hai-Bin Wang, Tom Wansbeek, Matthijs Warrens, Stanley Wasserman, Bernd Weber, Evan Weingarten, David Weiss, Stephen West, Toby White, Marie Wiberg, Jelte M. Wicherts, Rand Wilcox, Tom Wilderjans, John Williamson, John Willse, Victor Wilson, Lawrence Winner, James Wollack, Carol Woods, Hao Wu, Wei Wu, Margaret Wu, Jianmin Wu, Adam Wyse, Yemao Xia, Min-ge Xie, Xueli Xu, Gongjun Xu, Michio Yamamoto, Kentaro Yamamoto, Haruo Yanai, Ji Seung Yang, Manshu Yang, Mingan Yang, Zhiliang Ying, Hsiu-Ting Yu, Philip L.H. Yu, Ke-Hai Yuan, Yiu-Fai Yung, Achim Zeileis, Guangjian Zhang, Zhiyong Zhang, Jinming Zhang, Rongmao Zhang, Yi Zheng, Hong-Tu Zhu, Ales Ziberna, Richard Zinbarg, Hui Zou, José Zubizarreta, Rebecca Zwick, A.H. Zwinderman