Paranoia is one of the less desirable effects that marijuana has on some people. Learn why it happens, who's more likely to experience it, and how to handle it in the moment.

Paranoia in older adults can manifest as symptoms like believing people are following you, stealing from you, or sneaking into your house at night. It falls into a category of mental health ...

World News Canadian police warn of revolt amid rising prices, paranoia as millennials ‘unlikely’ to ever buy a home By Melissa Koenig Published March 29, 2024, 12:19 p.m. ET ...

may affect how likely a person is to develop paranoia. For example, a 2018 article Trusted Source highlights a genetic variation, known as SNP rs850807, as being strongly associated with paranoia.

Could complex beliefs like paranoia have roots in something as basic as vision? A new Yale study finds evidence that they might. When completing a visual perception task, in which participants had to ...