“…From 1986 to 1995, however, 4,907 briefs were filed (Kearney & Merrill, 2000). In addition, research studying amicus briefs submitted to the U.S. Supreme Court has focused on issues of influence, generating mixed conclusions as to their effectiveness (e.g., Caldeira & Wright, 1988, 1990; Collins, 2004, 2007, 2008; Larsen, 2014; Songer & Sheehan, 1993; Wofford, 2015) as well as strategies for making them effective (e.g., Ennis, 1984; Grisso & Saks, 1991; Lynch, 2004; Melton, 1987; Morgan & Pullin, 2010; Zuber, Sommer, & Parent, 2015). For example, some studies find that these briefs have little or marginal influence (Collins, 2004; Songer & Sheehan, 1993; Welner, 2012).…”