When you are trying to memorize a list of words, the more you think about their meaning, the easier they will be to remember later. This is known as the

A) von Restorff effect.
B) state-dependent memory principle.
C) levels-of-processing principle.
D) method of loci.

The levels-of-processing principle states that the more deeply information is processed, the better it will be remembered. Thinking about the meaning of words would involve processing them at a deeper level, which would aid in their later recall. The von Restorff effect refers to the tendency to remember unique or distinct items in a list, the state-dependent memory principle suggests that recall is improved when the physiological or psychological state during encoding matches that during retrieval, and the method of loci is a mnemonic technique that involves associating each item on a list with a specific location along a familiar route. None of these concepts directly address the idea that thinking about meaning enhances memory.