What is the author's style in Black Boy by Kay Boyle?

The story is told from the first-person point of view. The narrator is a grown woman looking back on an incident that took place when she was about 10 or 12 years old. The reader is only privy to what goes on in the mind of the narrator. Yet, because the narrator has a keen perception of the world around her, the story clearly indicates the mores and values of the time period. Though the story is brief, the narrator fills it with vivid detail. The narrator's account of her grandfather's attitudes toward the black boys who push the chairs is particularly illuminating. While it shows the prevailing racist attitude of the time, the girl juxtaposes herself against her grandfather, showing her own open-mindedness.