Although acetylcholinesterase inhibitors can stop the deterioration of Alzheimer's disease, they cannot reverse the cognitive deficits, making early diagnosis crucial for proper treatment

Which of the following kinds of memory were impaired after HM had his hippocampus lesioned?

a. memory for events that occurred before the operation b. procedural memory, like for bike riding c. memory for new information experienced since the operation d. semantic memory, like for word meanings

The tip-of-the-tongue phenomenon is most likely to occur in a person with reduced volume of

a. the right frontal cortex. b. the white matter of the fornix. c. gray matter in the left insular cortex. d. the left temporal cortex. e. the periaqueductal gray matter.