Final answer:
The DSM-5 suggests that Aurora's husband's behavior aligns with transvestic disorder, a diagnosis for individuals who express distress or impairment related to cross-dressing.
Step-by-step explanation:
Based on the content loaded scenario where Aurora discovers that her husband has been habitually cross-dressing for the past 7 months and has been avoiding social gatherings and seeming emotionally distressed, the correct diagnosis according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), seems to be transvestic disorder. This diagnostic category includes individuals who engage in cross-dressing, which may cause distress or impairment. However, it is important to note that not all cross-dressing is indicative of a mental disorder and it could also be a manifestation of gender dysphoria or a benign preference. An accurate diagnosis can only be made by a qualified mental health professional through a comprehensive assessment. As of my last knowledge update in January 2022, the DSM-5 no longer includes the diagnosis "transvestic disorder." Cross-dressing alone is not considered a mental disorder. If Aurora's husband is distressed or impaired by these behaviors, it would be essential for him to seek professional evaluation from a mental health professional who can provide a more accurate diagnosis and appropriate support. Mental health conditions are complex, and a comprehensive assessment is necessary for an accurate diagnosis and appropriate care.