Final answer:
The concept of a house is stored in long-term memory, where complex concepts and personal experiences are retained and organized. This process involves sensory and short-term memory stages before consolidation into long-term memory.
Step-by-step explanation:
The concept of a house would be stored in long-term memory. This is because long-term memory is capable of storing information, such as concepts, categories, and linguistic information, for an extended period. Sensory memory only retains brief sensory experiences, whilst short-term memory holds onto information for immediate use, and eidetic memory refers to a vivid, almost photographic memory, which is not common. The Atkinson-Shiffrin model of memory explains that for information to enter long-term storage, it has to pass through sensory memory, then short-term memory, and then it can be solidified into long-term memory with processes such as elaborative rehearsal and effortful processing.
Concepts are stored as part of our declarative memory, which is a type of long-term memory that includes information and events experienced personally. The hippocampus and related structures in the medial temporal lobes are responsible for consolidating short-term memories into long-term ones, allowing for complex concepts, like a house, to be filed away into our cognitive file cabinet for future retrieval.