Defense Mechanism which explains “compulsions” in a patient of obsessive compulsive disorder?
**Core Concept**
Obsessive-compulsive disorder (OCD) is a psychiatric condition characterized by unwanted and intrusive thoughts (obsessions) that trigger repetitive behaviors (compulsions). The defense mechanism underlying compulsions is a maladaptive coping strategy that temporarily alleviates anxiety and distress.
**Why the Correct Answer is Right**
Compulsions in OCD are a manifestation of the defense mechanism known as **repression**, but more specifically, they are a result of **repression failing to manage anxiety**, leading to a phenomenon called **rebound anxiety**. This rebound anxiety is what drives the individual to engage in compulsive behaviors as a maladaptive attempt to reduce their anxiety levels. In OCD, the brain's anxiety regulation system is disrupted, causing a vicious cycle of obsession-compulsion.
**Why Each Wrong Option is Incorrect**
**Option A:** **Denial** is a defense mechanism characterized by refusing to acknowledge or accept reality, which is not relevant to compulsions in OCD.
**Option B:** **Projection** is a defense mechanism where an individual attributes their unacceptable thoughts or feelings to someone else, which is not applicable to compulsive behaviors.
**Option C:** **Displacement** is a defense mechanism where an individual redirects their emotions or impulses to a more acceptable target, which is not relevant to the anxiety-driven nature of compulsions.
**Clinical Pearl / High-Yield Fact**
Compulsions in OCD are often ritualistic and repetitive, and they serve as a coping mechanism to temporarily alleviate anxiety. However, this maladaptive strategy ultimately perpetuates the cycle of obsession-compulsion, making it essential to address the underlying anxiety and thought patterns in treatment.
**Correct Answer: C. Rebound anxiety.**