The word "concerned" has a neutral or unemotional meaning. It means to be involved, interested, or preoccupied with something. It can also imply worry, anxiety, or fear about a particular issue or situation.
Usage examples
I am concerned about the impact of pollution on our environment.
The parents were concerned about their child's safety at the new school.
She is concerned that her project will not meet the deadline.
The doctor was concerned about the patient's sudden weight loss.
Many people are concerned about the increasing crime rates in their neighborhood.
The company's management is concerned about the declining profits.
The government is concerned about the rising unemployment rate.
Individuals are becoming more concerned about their personal data privacy.
The teacher is concerned about the lack of resources for students with special needs.
Parents are concerned about the negative effects of excessive screen time on their children's development.
This aspect of the legislation is considered particularly controversial, because of concerns about how fair a trail is when the defendant doesn't know who is speaking against him. (politics.co.uk)
Many pharmacies had been unwilling to participate in the scheme because of concerns about security and doubts that the small market of registered users was worth the trouble. (businessinsider.com)
Although perhaps Cuban doesn't see any cause for concern with rising interest rates and foreign creditors walking away from the dollar system. (investmentresearchdynamics.com)