Asked by Jillian Hearne on Jun 06, 2024
Verified
Damage to the prefrontal cortex produces amnesia that is similar in many ways to amnesia caused by damage to the
A) corpus callosum.
B) hippocampus.
C) occipital lobes.
D) brain stem.
Prefrontal Cortex
A region of the frontal lobe of the brain involved in decision making, planning, and personality expression.
Hippocampus
A critical brain structure involved in the formation of new memories and is also associated with learning and emotions.
Amnesia
A condition characterized by a partial or total loss of memory.
- Characterize the variance in memory classifications and their response to afflictions or injuries of the brain.
- Understand the distinctions and similarities between memory impairments in various neurological conditions.
Verified Answer
MD
MrsLeigha DysonJun 08, 2024
Final Answer :
B
Explanation :
Amnesia caused by damage to the hippocampus is known as anterograde amnesia, which is characterized by the inability to form new memories. Damage to the prefrontal cortex can produce a similar type of amnesia, as it is involved in the processing and storage of new memories. Damage to the corpus callosum can disrupt communication between the two hemispheres of the brain, but it does not typically result in amnesia. Damage to the occipital lobes can result in visual impairments, but not necessarily amnesia. Damage to the brain stem can have a variety of effects depending on the location and extent of the damage, but it is not typically associated with amnesia.
Learning Objectives
- Characterize the variance in memory classifications and their response to afflictions or injuries of the brain.
- Understand the distinctions and similarities between memory impairments in various neurological conditions.