“…In an extension of the debate on information overload, researchers found that the perception of variety is not just a function of the number of options or attributes but also depends on structural factors such as the (dis)organization of the assortment, the number and distribution of attribute levels, the correlation between attributes, and the similarity between options (Fasolo et al, 2006;Gopinath & Glassman, 2008;Hoch, Bradlow, & Wansink, 1999;Kahn & Lehmann, 1991;Kahn & Wansink, 2004;Lee & Lee, 2004;Lurie, 2002Lurie, , 2004van Herpen & Pieters, 2002). Other researchers found that beyond just influencing perception, these structural aspects also affect the ease with which relevant information can be retrieved, which in turn affects the quality of the decision (Lee & Lee, 2004) and the motivation to make a choice (Gourville & Soman, 2005;Russo, 1977).…”