Other studies have expanded on this paradigm by introducing photos instead of narratives.

Students can also expand their performing arts studies with the following specialised programs:

In 1971, the study, which had originally been planned to last only 20 years, expanded to include more than 5,000 of the original cohort's children.

The study of photography has been expanding its boundaries lately.

Later studies expanded these results by looking at the actual behavior of children or adults who had been exposed to artificial grammars.

Since then, the study of magnetic fields and their effects on living beings has expanded.

Other studies have since confirmed and expanded the results.

This study expanded through 18 countries and questioned 90,000 workers around the world.

Her studies of intrinsic brightness did not win fame but expanded the universe.

Beginning in the 1940s, continuing studies in readability confirmed and expanded on earlier research.