memory decay
Gradual mental erasure
Memory decay is the gradual fading or loss of stored information over time.
In psychology, it describes how memories weaken when not accessed or reinforced: Without rehearsal, the details suffered memory decay.
The concept applies to both human cognition and data storage systems, where information degrades without maintenance or retrieval.
- forgettingFailing to retain memories
- fadingGradual loss of intensity
- fading fastDeteriorating at speed
- slipping awayGradually leaving or diminishing
- amnesiaPathological loss of recall
erosion · trace · deterioration · tip of tongue · brain fog · nostalgia · haze · blur · vanishing · ghostly · fragment · lost · lost time · dim · fleeting · slipping · cobwebs · attic
memory decaymemory retention
Capacity to preserve learned information
memory preservation · unforgettable · photographic memory · total recall · vivid memory
memory, decay, memories, memorize, memorization, memorial, memoriam, memoir, memorable