Two experiments were conducted to determine if the effect of manipulating imagery instructions and peg list abstractness depends on whether a paired-associate or one-bun technique is used. It appears that the paired-associate and one-bun techniques yield comparable results regarding the effectiveness of imagery instructions and peg list abstractness.
Wood, Gordon and Bolt, Martin, "Type of instruction, abstractness, and mnemonic system" (1970). University Faculty Publications and Creative Works. 561.