Perseveration is when a person becomes stuck on a thought, topic, question, worry, or activity and has difficulty moving on, ...

Add Yahoo as a preferred source to see more of our stories on Google. Juanmonino / Getty Images/iStockphoto It happened again: you got home late and started venting to your partner about your boss ...

Numerous types of thoughts pass through your mind over the course of a day. You may be reminiscing about your last vacation, ...

Add Yahoo as a preferred source to see more of our stories on Google. It happened again: you got home late and started venting to your partner about your boss pulling you into a meeting just as you ...

Do you ever find yourself having a 'reflection meeting' by yourself after coming home?You keep thinking over and over in your head about things that it's no use thinking about now...In psychology, ...

Co-authored by Nina Bakoyiannis, Ph.D., and Amy Vigliotti, Ph.D. What is rumination? Whether it is worrying about the uncertainty of the future, fretting about an upcoming decision, or fixating on a ...

Rumination is one of the similarities between anxiety and depression. Ruminating is simply repetitively going over a thought or a problem without completion. When people are depressed, the themes of ...

People who ruminated and worried excessively were helped by an online course, a randomized controlled trial found. An online course designed to curb negative thinking has had strong results in helping ...

An online course designed to curb negative thinking has had strong results in helping people reduce the time they spend ruminating and worrying, a new study from University of New South Wales Sydney ...

Forbes contributors publish independent expert analyses and insights. Aytekin Tank is the founder and CEO of Jotform. You’ve probably heard of Pavlov’s classical conditioning experiment. Dr. Pavlov ...