Episodic Memory Vs Semantic Memory · Premium

| Feature | Episodic Memory | Semantic Memory | |---------|----------------|------------------| | | Specific events, episodes, autobiographical incidents | Facts, concepts, word meanings, categories | | Temporal reference | Explicitly tied to a past time (e.g., "yesterday at 3 PM") | Timeless, abstract knowledge | | Spatial context | Includes location where the event occurred | No necessary location | | Autonoetic awareness | Conscious re-experiencing ("mental time travel") | Noetic awareness (just knowing, not reliving) | | First-person perspective | Usually "I was there" | Third-person, impersonal | | Vulnerability | Highly vulnerable to distortion, forgetting, aging | More stable, resistant to decay | | Acquisition | Usually single trial, encoding of unique context | Gradual, repeated exposure, abstraction |