Final answer:
Organic amnesia involving the inability to remember new information is called anterograde amnesia, often caused by brain trauma affecting the hippocampus.
Step-by-step explanation:
Organic amnesia often involves the inability to remember new information, known as anterograde amnesia. This condition is frequently a result of brain trauma, which can affect the hippocampus, interfering with the process of transferring information from short-term to long-term memory, thus hindering memory consolidation. People with anterograde amnesia experience difficulties forming new episodic or semantic memories but may still develop new procedural memories, despite not being able to recall learning the tasks.
Anterograde amnesia is commonly caused by brain trauma, such as a blow to the head. With anterograde amnesia, an individual cannot remember new information, although they can remember information and events that happened prior to their injury. This type of amnesia is often associated with damage to the hippocampus, which affects the transfer of information from short-term to long-term memory.