Which of the following stressors most often leads to psychological impairment that could be diagnosed as an adjustment disorder?
**Core Concept:** Adjustment disorder is a psychiatric diagnosis characterized by specific emotional and behavioral responses to a stressful event or circumstance that occurs in response to the stressor and resolves within a reasonable period after the stressor is removed or resolved.
**Why the Correct Answer is Right:** Adjustment disorder develops when an individual experiences an intense and prolonged psychological response to a stressor, leading to significant impairment in daily functioning. In this case, the correct answer is **D**. Divorce is a common life event that can lead to psychological impairment due to the disruption of social support networks, changes in household dynamics, and financial stress. The response to the stressor (divorce) may include emotional distress, maladaptive behaviors, and impaired functioning, which can be diagnosed as adjustment disorder.
**Why Each Wrong Option is Incorrect:**
A. Loss of a close family member: While grief is a normal response to loss, it typically resolves within a few months and does not lead to significant impairment or prolonged emotional distress.
B. Chronic illness: Chronic illnesses often require long-term management and may result in psychological distress, but it is not specific to the patient's response to a stressor.
C. Accident or injury: Trauma from accidents or injuries usually leads to acute stress reactions rather than adjustment disorder, which requires a significant response to a stressor.
**Clinical Pearl:** It is essential to differentiate adjustment disorder from other psychiatric diagnoses, such as major depressive disorder or anxiety disorders, by assessing the specific response to the identified stressor and the impairment in daily functioning caused by the psychological response. A comprehensive history, including the nature and duration of the stressful event, emotional response, and impact on function, can help guide the diagnosis.