Question

Which is not a type of Schizophrenia ?

• A. Paranoid Schizophrenia
• B. Disorganized Schizophrenia
• C. Defiant Schizophrenia
• D. Undifferentiated Schizophrenia

Hint:

For questions about classifications of disorders, focus on the major, historically recognized categories. Terms that describe general behaviors (like 'defiant') are less likely to be formal diagnostic subtypes compared to terms describing core psychotic symptoms (like 'paranoid' or 'disorganized').

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
The question asks to identify which of the given options is not a recognized subtype of Schizophrenia. Schizophrenia is a serious mental disorder in which people interpret reality abnormally. Historically, it was classified into several subtypes based on the predominant symptoms.
Step 2: Detailed Explanation:
Let's analyze the options provided:
(A) Paranoid Schizophrenia: This was historically the most common subtype, characterized by prominent delusions and auditory hallucinations.
(B) Disorganized Schizophrenia: Also known as hebephrenic schizophrenia, this subtype is characterized by disorganized speech and behavior, as well as flat or inappropriate affect.
(D) Undifferentiated Schizophrenia: This diagnosis was used when a person exhibited symptoms of schizophrenia that did not fit neatly into the paranoid, disorganized, or catatonic subtypes.
(C) Defiant Schizophrenia: This is not a recognized clinical subtype of schizophrenia in any major diagnostic system like the DSM (Diagnostic and Statistical Manual of Mental Disorders) or ICD (International Classification of Diseases). Defiance is a behavior, but it does not define a subtype of schizophrenia.
Step 3: Final Answer:
Based on the recognized classifications of schizophrenia, Defiant Schizophrenia is not a valid subtype. Therefore, it is the correct answer. It's worth noting that the DSM-5, published in 2013, eliminated the subtypes of schizophrenia from its classification, but these terms are still widely used for descriptive purposes.