MPH - Schizophrenia Spectrum Disorders Lesson

Learning Target:

  • Identify the symptoms and potential causes of various schizophrenia spectrum disorders.

Courtesy of the AP psychology course and exam description, effective fall 2024. (n.d.). Links to an external site.

 

Schizophrenia Spectrum

Schizophrenia Spectrum: The general public has many misconceptions concerning schizophrenia and stigmatizes the victims of the disease rather than approach them with sensitivity. The disease can be successfully treated.

Schizophrenia Spectrum

Schizophrenic spectrum disorders are mental health conditions marked by disturbances in several key areas. These include delusions, which are false beliefs not based on reality, and hallucinations, which involve seeing or hearing things that others do not. Additionally, individuals with these disorders may exhibit disorganized thinking or speech, making it difficult to communicate coherently, as well as disorganized motor behavior, affecting their physical movements. Negative symptoms, such as reduced emotional expression or lack of motivation, are also common in schizophrenic spectrum disorders. Schizophrenia can manifest as either an acute episode or a chronic condition, impacting individuals differently over time.

 

 

Symptoms and Manifestations

Difference Between Chronic and Acute Schizophrenia

Schizophrenia is a mental disorder that often emerges during late adolescence or early adulthood, impacting more men than women across various cultures. One crucial point of differentiation within the realm of schizophrenia is between chronic and acute forms of the disorder. In chronic schizophrenia, the condition tends to progress gradually, with a dim outlook for recovery. On the other hand, acute schizophrenia manifests suddenly, often triggered by a traumatic experience, and individuals with this form of the disorder usually have more promising prospects for recovery. Understanding these distinctions can be crucial in providing appropriate care and support for those affected by schizophrenia.

Schizophrenia Spectrum Disorders

Learn more about the schizophrenia spectrum disorders in the activity below.

Biological Bases of Schizophrenia Spectrum

Possible causes of these disorders are thought to involve genetic factors or biological influences. Some research suggests a link between schizophrenia and prenatal virus exposure, indicating that infections during pregnancy could contribute to the development of the disorder. Additionally, imbalances in certain neurotransmitters, such as dopamine, have been proposed as part of the "dopamine hypothesis" of schizophrenia, shedding light on potential biochemical mechanisms underlying the condition. Understanding these symptoms and causes is crucial in providing effective support and treatment for individuals living with schizophrenic spectrum disorders.

 

Watch the video below to learn more about biological basis of schizophrenic spectrum disorders.

 

Complete the activity below to practice what you've learned.

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