Who is the sandwhich phenomenon and empty nest syndrome common among?

The "sandwich phenomenon" typically affects middle-aged adults who are simultaneously caring for their aging parents while supporting their own children, often leading to emotional and financial stress. Conversely, "empty nest syndrome" is commonly experienced by parents, particularly mothers, when their children leave home for college or adulthood, resulting in feelings of sadness and loss. Both phenomena highlight the challenges of transitional life stages and the emotional complexities of familial relationships.