In the last post I discussed the use of stimulus control methods to help manage and overcome insomnia. This post will discuss the use of cognitive techniques in the treatment of insomnia. Some very ...

Powerful brain imaging has helped uncover why people with post-traumatic stress disorder (PTSD) who engage in negative self-talk may be struggling with the first line of treatment. The discovery, ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...