This document provides an overview of key concepts related to memory from a psychology textbook. It discusses the three processes of memory (encoding, storage, retrieval) and different models of memory, including the information processing model. It also describes the three main stages of memory (sensory memory, short-term memory, and long-term memory), and delves into the different types of long-term memory (procedural, declarative) and how memories are organized in semantic networks. Various memory tests and effects are discussed, including the distinction between recall and recognition.