Exploring the Boundary Conditions of the Delay Hypothesis With Adjunct Displays.

Previously, D. H. Robinson and G. Schraw (1994) found that advantages of graphic organizers (GOs) over outlines disappeared when testing was delayed. However, D. H. Robinson and K. A. Kiewra (1995), using a longer text and several displays, found that delayed testing was detrimental for outlines. In 2 experiments, the authors explored the boundary conditions of the delay hypothesis (T. Andre, 1990) with adjunct displays. In Experiment 1, the...