Karri Silventoinen, Aline Jelenkovic, Antti Latvala, Yoshie Yokoyama, Reijo Sund, Masumi Sugawara, Mami Tanaka, Satoko Matsumoto, Sari Aaltonen, Maarit Piirtola, Duarte L. Freitas, José A. Maia, Sevgi Y. Öncel, Fazil Aliev, Fuling Ji, Feng Ning, Zengchang Pang, Esther Rebato, Kimberly J. Saudino, Tessa L. Cutler, John L. Hopper, Vilhelmina Ullemar, Catarina Almqvist, Patrik K. E. Magnusson, Wendy Cozen, Amie E. Hwang, Thomas M. Mack, Gonneke Willemsen, Meike Bartels, Catharina E. M. van Beijsterveldt, Tracy L. Nelson, Keith E. Whitfield, Joohon Sung, Jina Kim, Jooyeon Lee, Sooji Lee, Clare H. Llewellyn, Abigail Fisher, Emanuela Medda, Lorenza Nisticò, Virgilia Toccaceli, Laura A. Baker, Catherine Tuvblad, Robin P. Corley, Brooke M. Huibregtse, Catherine A. Derom, Robert F. Vlietinck, Ruth J. F. Loos, Ariel Knafo‐Noam, David Mankuta, Lior Abramson, S. Alexandra Burt, Kelly L. Klump, Judy L. Silberg, Hermine H. Maes, Robert F. Krueger, Matt McGue, Shandell Pahlen, Margaret Gatz, David A. Butler, Jennifer R. Harris, Thomas S. Nilsen, K. Paige Harden, Elliot M. Tucker‐Drob, Carol E. Franz, William S. Kremen, Michael J. Lyons, Paul Lichtenstein, Hoe‐Uk Jeong, Yoon‐Mi Hur, Dorret I. Boomsma, Thorkild I. A. Sørensen, Jaakko Kaprio