Author: NINA AVRAMOVA, CNN

Study: This 'brain training app' can help you stay focused

Our digital lives make concentration difficult. Everybody has experienced working on a task, then being interrupted by the swooshing sound of the email icon popping up, only to be side-tracked by the pinging notification of a text on our smartphones, or digital watches. By the time we return to our original project it feels as if we have to start all over, because we have lost our train of thought.

Why animals are not the perfect holiday gift

With the festive season upon us, people are brainstorming for the perfect gift. The comfort and joy of a pet may seem like a great option, but global animal shelters and animal welfare organizations discourage giving animals.