An investment in a money market fund is not insured or guaranteed by the FDIC or any other government agency. Although money market funds seek to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in these funds.
Neurotic disorders. Neurosis refers to a class of functional mental disorder involving distress but not delusions or hallucinations, where behavior is not outside socially acceptable norms.It is also known as psychoneurosis or neurotic disorder.eurosis refers to a class of functional mental disorder involving distress but not delusions or hallucinations, where behavior is not outside socially acceptable norms.
Updated March 15, 2017. Psychosis is a loss of contact with reality, typically including delusions (false ideas about what is taking place or who you are) and hallucinations (seeing or hearing things that aren't there). About 3 in every 100 people experience psychosis at some time in their lives.