Harry rearranges the seemingly meaningless letters BTWLOLOMGIDK into BTW LOL OMG IDK to make the long string of letters easier for him to remember. In doing so, Harry is using effortful processing called:

Question

Quizplus · Accepted Answer

Chunking is a memory technique that involves breaking down information into smaller, manageable units (or "chunks"), making it easier to remember. Harry is using chunking by grouping the letters into familiar acronyms.

Harry Rearranges the Seemingly Meaningless Letters BTWLOLOMGIDK into BTW LOL