1. The document discusses models of memory, including sensory memory, short-term memory, and long-term memory. It describes memory in terms of encoding, storage, and retrieval of information over time.
2. Memory can be either explicit (declarative) or implicit (nondeclarative) and is assessed through different types of tests. Explicit memory involves conscious recollection while implicit memory involves unconscious effects like priming or procedural memory.
3. Organizing information into categories and schemas helps with memory storage and retrieval in long-term memory. Overall, the document provides an overview of the stages and processes involved in human memory.