What are the 4 A's symptoms of schizophrenia?

Appeared in: PGIMER Sangrur NO - 2023

Explanation

The correct option lists the four fundamental (or primary) symptoms of schizophrenia as originally described by the psychiatrist Eugen Bleuler.
These are often called 'Bleuler's 4 A's' and represent core psychological disruptions in the illness.
The components are: Affective disturbance (blunted or inappropriate emotions), Loosening of Associations (disorganized thought processes), Ambivalence (conflicting feelings), and Autistic thinking (social withdrawal and focus on an internal world).

Option A: This option incorrectly includes 'Alogia' (poverty of speech). While Alogia is a negative symptom of schizophrenia, it is not one of Bleuler's original 4 A's.
Option B: This option incorrectly includes 'Aneurysm,' which is a cardiovascular condition (a bulge in a blood vessel wall) and is unrelated to the psychiatric symptoms of schizophrenia.
Option D: This option is incorrect because a correct choice that accurately lists Bleuler's 4 A's is available.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Eugen Bleuler's 4 A's of Schizophrenia as background academic context rather than a clinical decision trigger.
Recognizing the 4 A's helps nurses understand the core thought and emotional disturbances in schizophrenia, which is essential for planning therapeutic communication and care.
For example, understanding 'loosening of associations' prompts the nurse to use simple, concrete, and direct sentences to minimize confusion.
Assessing for 'ambivalence' can help explain a patient's unpredictable behavior and difficulty in making decisions.

How to Approach the Question

This is a factual recall question testing knowledge of a specific historical classification in psychiatry.
First, identify the core concept requested: the '4 A's of schizophrenia'.
Recall or deduce the mnemonic developed by Eugen Bleuler for the fundamental symptoms.
Systematically evaluate each option against the known 4 A's: Affective disturbance, Loosening of Associations, Ambivalence, and Autistic thinking.
Eliminate options containing medically incorrect terms (like 'Aneurysm') or terms from different classification systems (like 'Alogia' from the negative symptoms list).
Select the option that perfectly matches all four components of Bleuler's classification.

Concept Tested & Keywords

Q789Yp4ZDKX-CTMc3grAOg

E6 Guide to Mental Health & PSYCHIATRIC NURSING R Sreevani— Part 1 (pp 26-289 of 579) p. 184-186

Practise the full PGIMER Sangrur NO - 2023

Attempt every question from this paper in a timed mock, then review the full solution for each one.