text: ies that used object-based DNMS tasks (Aggleton et al. 1986; Rothblat and Kromer 1991; Jackson-Smith et al. 1993; Kesner et al. 1993; Rawlins et al. 1993; Shaw and Aggleton 1993; Yee and Rawlins 1994; Glenn and Mumby 1996; Mumby et al. 1996; Cassaday and Rawlins 1997; Duva et al. 1997).