The authors begin their commentary by saying that Sommer, Leuschner, and Scheithauer (2014) did an admirable job of reviewing and integrating research on school shootings across a broad array of studies that relied on varied conceptualizations, operational definitions, coding strategies, and samples of shootings. The authors agree with Sommer et…

Attitudes toward same-sex intimate relationships and intimate partner violence (IPV) are changing. Little research, however, has examined norms about IPV in same-sex relationships. Using a fractional factorial (experimental vignette) design, we conducted random-digit-dialed interviews in four languages with 3,679 community-residing adults.…