Doc_B's definitions
A mood or affective disorder is a major type of mental illness in which emotions are significantly disturbed. Examples include clinical depression and the more severe bipolar disorder.
Bipolar disorder is a severe mood disorder that in its most extreme form has much more in common with schizophrenia than depression.
by Doc_B April 14, 2015

A severe mental disturbance in which the individual loses touch with reality, often experiencing delusions (false beliefs) and hallucinations (e.g., hearing voices that do not exist).
by Doc_B April 14, 2015

A common health problem characterised by difficulty in either falling or staying asleep. It can occur on its own (primary) or as a result of another medical disorder, such as depression (secondary).
Insomnia can be debilitating.
by Doc_B April 16, 2015

A severe and chronic mental disorder characterised by many serious psychological symptoms, not least psychosis (delusions, hallucinations, paranoia), fragmented thought processes, grossly disorganised speech and behaviour and social withdrawal.
by Doc_B April 13, 2015

A broad range of complex neurodevelopmental disabilities marked by such symptoms as severe deficits in social interaction and communication, restricted and strong interests and inflexibility (love of routine).
by Doc_B April 14, 2015

A term used to refer to someone with either an intellectual disability or, in a broader context, any condition that may pose problems in an educational setting, which can include non-behavioural or learning disorders, e.g., diabetes.
by Doc_B April 14, 2015

A mental illness marked by extreme aversion to certain soft sounds, such as eating noises and nose sniffling. The condition is newly-defined and rarely diagnosed.
by Doc_B May 1, 2015
