By 1978, research on positive adult development was growing and expanding upon these early threads in a number of directions.

More recently, research on the N1 has expanded into the processing of socially-relevant stimuli.

More recent research has significantly expanded the scope and utility of the concept.

Cancer treatment and research are expanding to incorporate long-term postcancer care.

Over time, however, research has expanded from this focus on applied natural sciences to include all disciplines of the university.

The research expands to include the terrestrial planets, and their satellites.

In addition to experimental aspect, research has been expanding through computational methods.

Despite the political instability in the period between World wars, scientific research expanded with a steady pace until the early 1990s.

Her research expanded to include the teachers who had influenced Leonardo.

Such research has expanded considerably in recent decades.