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Alba has recently been diagnosed with a mental health disorder using a classification system - AQA - A-Level Psychology - Question 6 - 2022 - Paper 2
Question 6
Alba has recently been diagnosed with a mental health disorder using a classification system. She has presented with a number of symptoms including losing interest i... show full transcript
Worked Solution & Example Answer:Alba has recently been diagnosed with a mental health disorder using a classification system - AQA - A-Level Psychology - Question 6 - 2022 - Paper 2
Step 1
Evaluate the reliability of classification systems
Answer
Classification systems like DSM provide standardized diagnostic criteria for mental health disorders, allowing clinicians to communicate effectively. This can enhance reliability as different psychiatrists can arrive at the same diagnosis when assessing a patient with identical symptoms. However, the validity of these classifications can be questioned, particularly in cases like Alba’s where cultural factors may influence diagnosis. As noted by Money (2019), DSM-V may be less reliable than DSM-IV in diagnosing borderline personality disorder, which demonstrates potential limitations in the system.
Step 2
Contextual factors affecting diagnosis
Answer
Cultural context plays a significant role in diagnosis. Alba’s mother’s concerns reflect this; she believes that her daughter's symptoms might align with a different disorder that is not adequately recognized within the current classification framework used by the psychiatrist. Evidence suggests that characteristics of mental disorders can vary widely across cultures, and failing to consider this may lead to misdiagnosis or oversight of crucial aspects. The psychiatrist’s cultural understanding may also impact his diagnostic approach.
Step 3
Conclusion on the validity of classification systems
Answer
In conclusion, while classification systems offer a foundational framework and can be reliable among professionals, their validity is often compromised when cultural nuances are overlooked. Therefore, it's crucial for psychiatrists to be open to different diagnostic perspectives, particularly in a diverse society, as seen in Alba’s case. This suggests a need for more culturally sensitive diagnostic tools that accommodate diverse backgrounds and experiences.