Final answer:
Research on memory focuses on understanding how the brain processes and stores information. Scientists study memory formation, impairment, enhancement strategies, and brain regions involved in memory.
Step-by-step explanation:
Research on memory focuses mostly on the brain and how it processes and stores information. Specifically, researchers study aspects such as memory formation, memory impairment, memory enhancement strategies, and the parts of the brain involved in memory. The hippocampus, for example, is a brain structure that plays a key role in learning and memory. Psychologists and neuroscientists often conduct research to better understand how changes in the cells of the hippocampus relate to memory formation. By studying memory, researchers aim to improve our understanding of how we remember and forget, and how to enhance memory performance.