WILMINGTON, Delaware., Dec 11 (Reuters) - U.S. President Donald Trump has claimed, without evidence, that some actions by former President Joe Biden were invalid because he signed them using an ...

In a new co-authored book, Professor and Chair of Psychology and Neuroscience Elizabeth A. Kensinger points out some surprising facts about how memories work Explaining the science behind memory and ...

Invalidation, as used in psychology, is a term most associated with Dialectical Behavior Therapy and Marsha Linehan. As I described in my post on the family dynamics of borderline personality disorder ...

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...

It is demonstrated that two species of Drosophila competing for limited resources of food and space can coexist. The principle of competitive exclusion, or “Gause's principle”, is thus rejected.