New research published in the Journal of Sleep Research suggests that maladaptive personality traits are linked to poor sleep health. The findings indicate that individuals who exhibit higher levels ...
Your genes code for all your traits. Some genes are dominant and expressed if you receive a copy from one parent. Others are recessive and only apparent if you receive a copy from both parents. Genes ...
Psychologists have been studying personality for a very long time. Thinking about personality as a collection of traits goes all the way back to ancient Greece and Rome, and trait theorists such as ...