#1 WHAT IS SCHIZOPHRENIA? ↓
Schizophrenia is a chronic brain disorder that affects less than one percent of the U.S. population. When schizophrenia is active, symptoms can include delusions, hallucinations, disorganized speech, trouble with thinking and lack of motivation. However, with treatment, most symptoms of schizophrenia will greatly improve and the likelihood of a recurrence can be diminished.
It is a multidimensional condition that arises from a number of variables. A combination of environmental, genetic, and physiological factors may alter the brain’s structure and chemistry, potentially leading to schizophrenia; however, the reasons why people move through the phases of schizophrenia remain unclear.
Defining Key Words:
Psychosis:
A set of symptoms characterized by a loss of touch with reality due to a disruption in the way that the brain processes information. This involves thoughts and perceptions being disturbed, and difficulty understanding what is real.
Delusions:
Fixed false beliefs held despite clear or reasonable evidence that they are not true. A delusion where a person believes they are being harmed/harassed by another person are most common.
Hallucinations:
The experience of hearing, seeing, smelling, tasting, or feeling things that are not there. They are vivid and clear with an impression similar to normal perceptions. Auditory hallucinations are the most common.
Disorganized Thinking and Speech:
Thoughts and speech that are jumbled or do not make sense. This can manifest in switching from one topic to another or respond with an unrelated topic in conversation. It can be severe enough to cause substantial problems with normal communication
Positive symptoms (those abnormally present):
Hallucinations, such as hearing voices or seeing things that do not exist, paranoia and exaggerated or distorted perceptions, beliefs and behaviors.
Negative symptoms (those abnormally absent):
Impaired emotional expression, decreased speech output, reduced desire to have social contact, reduced drive to initiate and persist in self-directed purposeful activities, and decreased experience of pleasure.
Disorganized symptoms:
Confused and disordered thinking and speech, trouble with logical thinking, and sometimes bizarre behavior or abnormal movements.