Final answer:
Bette is better at remembering names of black women because of own-race bias, which is a cognitive tendency to better recognize and recall faces from one's own racial group.
Step-by-step explanation:
Bette is experiencing own-race bias, which is a well-documented phenomenon where individuals are better at recognizing and recalling faces of their own race compared to faces of other races. This bias occurs because of greater exposure to and experience with faces of one's own race, leading to improved memory for those faces. Conversely, with less exposure to faces of other races, there is often less accuracy in memory recall. In the case you've described, Bette's greater accuracy in recalling the names of other black women over white women exhibits this bias. This is not due to her using context clues, reconstructing her memory, or experiencing a flashbulb memory, but rather her brain's tendency to more accurately recognize and remember faces that are similar to those she has been exposed to most frequently throughout her life.
Considering various types of biases, stereotypes, and memory processes mentioned in the given background information, it's evident that memory is not only a reconstructive process but can also be influenced by cultural experiences and biases. These findings are important in understanding the memory performance differences among individuals of diverse races and backgrounds, highlighting the importance of considering cultural and racial contexts in psychological memory research.