Onset of Schizophrenia

Schizophrenia often begins gradually, with social withdrawal and declining functioning across all areas of life the common first symptoms. This prodromal phase, which typically occurs one to two years before the onset of psychosis, consists of unspecific symptoms and is often only recognized in hindsight. Some examples of symptoms during the prodromal phase are anxiety, difficulty making choices, trouble concentrating, and social isolation. The positive symptoms of schizophrenia--like hallucinations and delusions--tend to begin at the very end of the prodromal phase, leading into the psychosis that is the hallmark of the disease.

Age of onset of schizophrenia varies among people, but occurs in early adulthood for the vast majority of people--typically between the ages of 16 and 30. While schizophrenia affects men and women in equal numbers, symptoms tend to begin at a younger age for men.

Although rare, schizophrenia can occur in children under the age of 13. This childhood-onset form of the disease is garnering more attention lately, although one estimate suggests that no more than 1% of adult schizophrenics developed the disease in childhood. On the other end of the spectrum is late-onset schizophrenia, which develops in adults over age 45. In general, childhood-onset schizophrenia has a less encouraging prognosis and late-onset a more encouraging one.

More Articles

Understanding the pathophysiology of schizophrenia (or, in other words, the physiological...

Scientists have been studying schizophrenia for a long time, trying to determine what...

It is estimated that nearly 1.2% of the population in the U.S. has schizophrenia. The disorder can vary in terms of severity and manageability,...

A diagnosis of schizophrenia can bring about a limitless number of changes...

An estimated 30% of people with schizophrenia have refractory schizophrenia, which means their...

More Articles

More Articles

Understanding the pathophysiology of schizophrenia (or, in other words, the physiological...

Scientists have been studying schizophrenia for a long time, trying to determine what...

It is estimated that nearly 1.2% of the population in the U.S. has schizophrenia. The disorder can vary in terms of severity and manageability,...

A diagnosis of schizophrenia can bring about a limitless number of changes...

An estimated 30% of people with schizophrenia have refractory schizophrenia, which means their...

There are a number of talented musicians who have suffered from schizophrenia at some point in...

While most people can’t fathom purposely hurting themselves, self-injury is not uncommon with certain types of psychiatric disorders. Although it...

Although schizophrenia goes back several thousand years, this most serious of psychiatric disorders was not officially coined “schizophrenia”...

The neurotransmitter serotonin is known to influence a number of important brain functions, including perception, mood, sleep, appetite, cognition...

There are a number of different research methods used in psychology, but one of the most interesting to the layperson is the case study. Case...

The question of whether people with schizophrenia know they are ill is actually quite...

The term "schizophrenic break" refers to an episode of acute psychosis in someone with...

Creatine is a type of acid naturally manufactured by our liver, pancreas and kidneys. One of its primary roles in the body is to provide energy...

No one knows exactly what causes schizophrenia, and there are a number of...

Acute schizophrenia is what most people think of when they think of schizophrenia: varying...