Final answer:
The medial temporal lobe is critical for forming and consolidating new memories in associative memory and learning.
Step-by-step explanation:
The medial temporal lobe, which includes structures such as the hippocampus and amygdala, plays a critical role in forming and consolidating new memories in associative memory and learning.
Evidence from studies on patients with medial temporal lobe damage, such as patient HM, has shown that these structures are essential for the transfer of short-term memories to long-term memory.
The temporal lobe, including the medial temporal lobe, is also involved in sensory processing and perception, which are important for memory formation.