The Relationship of Attention-Deficit/Hyperactivity Disorder With Posttraumatic Stress Disorder: A Two-Sample Mendelian Randomization and Population-Based Sibling Comparison Study

Frank R. Wendt, Miguel Garcia‐Argibay, Brenda Cabrera‐Mendoza, Unnur Valdimarsdóttir, Joel Gelernter, Murray B. Stein, Michel G. Nivard, Adam X. Maihofer, Adam X. Maihofer, Karmel W. Choi, Jonathan R. I. Coleman, Nikolaos P. Daskalakis, Christy A. Denckla, Elizabeth Ketema, Rajendra A. Morey, Renato Polimanti, Andrew Ratanatharathorn, Katy Torres, Aliza P. Wingo, Clement C. Zai, Allison E. Aiello, Lynn M. Almli, Ananda B. Amstadter, Søren Bo Andersen, Ole A. Andreassen, Paul A. Arbisi, Allison E. Ashley‐Koch, S. Bryn Austin, Esmina Avdibegović, Anders D. Børglum, Dragan Babić, Marie Bækvad‐Hansen, Dewleen G. Baker, Jean C. Beckham, Laura J. Bierut, Jonathan I. Bisson, Marco P. Boks, Elizabeth Bolger, Bekh Bradley, Meghan Brashear, Gerome Breen, Richard A. Bryant, Angela C. Bustamante, Jonas Bybjerg‐Grauholm, Joseph R. Calabrese, José Miguel Caldas‐de‐Almeida, Chia‐Yen Chen, Anders M. Dale, Shareefa Dalvie, Jürgen Deckert, Douglas L. Delahanty, Michelle F. Dennis, Seth G. Disner, Katharina Domschke, Laramie E. Duncan, Alma Džubur Kulenović, Christopher R. Erbes, Alexandra Evans, Lindsay A. Farrer, Norah C. Feeny, Janine D. Flory, David Forbes, Carol E. Franz, Sandro Galea, Melanie E. Garrett, Aarti Gautam, Bizu Gelaye, Joel Gelernter, Joel Gelernter, Charles F. Gillespie, Aferdita Goci Uka, Scott D. Gordon, Guia Guffanti, Rasha Hammamieh, Michael A. Hauser, Andrew C. Heath, Sian Hemmings, David M. Hougaard, Miro Jakovljević, Marti Jett, Eric O. Johnson, Ian Jones, Tanja Jovanović, Xuejun Qin, Karen‐Inge Karstoft, Milissa L. Kaufman, Ronald C. Kessler, Alaptagin Khan, Nathan A. Kimbrel, Anthony P. King, Nastassja Koen, Henry R. Kranzler, William S. Kremen, Bruce R. Lawford, Lauren A. M. Lebois, Lauren A.M. Lebois, Israel Liberzon, Sarah D. Linnstaedt, Mark W. Logue, Adriana Lori