Developmental theory historically viewed demanding roles (at home, job) as important developmental contexts. However, adolescents' participation in these roles has fallen. This qualitative research examined role experiences in United States youth development programs. A central question among others was, "How can youth experience internal…

In laboratory experiments, infants are sensitive to patterns of visual features that co-occur (e.g., Fiser & Aslin, 2002). Once infants learn the statistical regularities, however, what do they do with that knowledge? Moreover, which patterns do infants learn in the cluttered world outside of the laboratory? Across 4 experiments, we show that…