Compare and contrast declarative and non-declarative memory.

Declarative memory is conscious and involves facts and events, while non-declarative memory is unconscious and involves skills and habits.

Declarative memory is the conscious recollection of facts and events. It can be further divided into semantic memory, which is the memory of general knowledge and facts, and episodic memory, which is the memory of specific events and experiences. Declarative memory is processed in the hippocampus and other parts of the temporal lobe.

Non-declarative memory, also known as procedural memory, is the unconscious memory of skills and habits. Examples include riding a bike or typing on a keyboard. Non-declarative memory is processed in the basal ganglia and other parts of the brain involved in motor control.

One key difference between declarative and non-declarative memory is that declarative memory can be consciously recalled and communicated, while non-declarative memory is often difficult to put into words. Additionally, declarative memory is more susceptible to forgetting and interference, while non-declarative memory tends to be more resistant to these effects.

Overall, declarative and non-declarative memory serve different functions and are processed in different parts of the brain. Understanding these differences can help us better understand how memory works and how we can improve our ability to remember and learn.