What are the main functions of the hippocampus?

The hippocampus is thought to be principally involved in storing long-term memories and in making those memories resistant to forgetting, though this is a matter of debate. It is also thought to play an important role in spatial processing and navigation.

What is the function of the hippocampus on behavior?

The ability to learn new information about a person, or ourselves, that is tied to a specific event or experience is a characteristic feature of hippocampal-dependent memory, and contributes to our ability to form relationships with others, influences our behaviors towards others, and affects our judgments and …

What brain function is stored in the hippocampus?

memories
Hippocampus. The hippocampus, located in the brain’s temporal lobe, is where episodic memories are formed and indexed for later access.

Why is the hippocampus important to memory?

The hippocampus helps humans process and retrieve two kinds of memory, declarative memories and spatial relationships. Declarative memories are those related to facts and events. The hippocampus is also where short-term memories are turned into long-term memories. These are then stored elsewhere in the brain.

What part of the brain is primarily responsible for memory?

The main parts of the brain involved with memory are the amygdala, the hippocampus, the cerebellum, and the prefrontal cortex ([link]). The amygdala is involved in fear and fear memories. The hippocampus is associated with declarative and episodic memory as well as recognition memory.

What role does the hippocampus play in fear conditioning?

Whereas the amygdala stores the memories of stimulus related to fear, the hippocampus seems to hold the contextual stimulus about fear. The functions of the structures indicate that the amygdala and hippocampus possess complementary roles in fear conditioning.

What can damage hippocampus?

Damage to hippocampus can occur through many causes including head trauma, ischemia, stroke, status epilepticus and Alzheimer’s disease.

What controls heartbeat and breathing in the brain?

Medulla. At the bottom of the brainstem, the medulla is where the brain meets the spinal cord. The medulla is essential to survival. Functions of the medulla regulate many bodily activities, including heart rhythm, breathing, blood flow, and oxygen and carbon dioxide levels.

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