Occurs in a memory recall test where the patient recalls items from the same list but wwre not on the recall list. See categorised list- Deese paradigm.

CATEGORICAL INTRUSION: "In Joe's memory recall test he suffered from categorical inclusion and include some animals that weren't on his recall list."
Cite this page: N., Pam M.S., "CATEGORICAL INTRUSION," in, April 7, 2013, (accessed September 25, 2021).