Pulling hair, biting nails, picking skin are not simply 'nervous' habits, a new study finds, suggesting they are instead associated with perfectionism, frustration and boredom.
According to research, over half of young Irish people will meet the criteria for a mental health disorder at some point before 25 years of age.
Researchers have developed a computational tool that can establish the risk of post-traumatic stress disorder developing in individuals within ten days of a traumatic event.
A study examining gender differences across three aspects of narcissism finds that men are, on average, more narcissistic than women - a quality that has unique pros and cons.