Some social scientists, however, see signs of a deeply troubling trend.

Publishing executives also expressed concern with what they see as a troubling national trend.

The latest wholesale figures show several troubling trends for Western manufacturers, however.

Why are so few Americans aware of these troubling trends?

The result has been a reversal of a troubling trend, educators say.

These are troubling trends to families here who believe in the discipline of working a regular newspaper route.

As a result, federal officials and industry critics said, they are seeing several troubling trends.

The experts did agree that there was an array of reasons for what many see as a troubling trend.

In response, Maria introduced legislation to begin a national study of this troubling trend.

Nationwide we are seeing troubling trends in Americans health and wellness.