Treatment and management of mood (affective) disorders — common mistakes

When evaluating biochemical treatments, it is crucial to discuss both their effectiveness in reducing symptoms and their limitations, such as side effects, the issue of non-adherence, and the fact they may not address the root cause of the depression. Use specific drug classes like SSRIs in your examples.

For questions comparing treatments, a strong answer will often conclude by discussing the benefits of an interactionist approach. Explain why combining biological and psychological treatments can be more effective than using either one alone.

This is a common misconception. Antidepressants do not induce artificial happiness. Instead, they work to correct a neurochemical imbalance (e.g., low serotonin) associated with depression. This alleviates core symptoms like low mood and lack of energy, enabling an individual to function better and engage with psychological therapies, like CBT, to address the root causes.

No, CBT is a structured therapy that teaches individuals to identify their specific negative automatic thoughts, evaluate the evidence for and against them, and develop more balanced and realistic perspectives. It is about cognitive restructuring, not forced positivity. It also includes a behavioural component, encouraging changes in behaviour to improve mood, which goes beyond just changing thoughts.

Absolutely not. Depictions of ECT in popular culture are often outdated and inaccurate. Today, ECT is administered under general anaesthetic with a muscle relaxant, so the patient is asleep, feels no pain, and their body does not convulse violently. The electrical current is precisely controlled and brief. While it remains a treatment with significant side effects, the procedure itself is carefully managed to ensure patient safety.