Answer:
A person who has difficulty forming new long-term memories due to damage in the hippocampus is likely suffering from a condition known as anterograde amnesia. This type of amnesia impairs the ability to create new memories after the onset of the condition or injury. The hippocampus is a crucial brain structure for the formation and consolidation of new memories, and damage to this region can result in an inability to remember events or information that occurred after the damage occurred.