Final answer:
The correct answer is that 75% of individuals with Hoarding Disorder have a comorbid anxiety or mood disorder, reflecting the significant overlap between these conditions.
Step-by-step explanation:
- When considering the co-occurrence of mental disorders, particularly Hoarding Disorder with other anxieties or mood disorders, the available literature suggests a significant relationship. Anxiety disorders, which include Obsessive Compulsive Disorder (OCD), Panic Disorders, and others, affect nearly 18% of U.S. adults annually. Mood disorders, such as depression and bipolar disorder, affect approximately 10% of U.S. adults per year.
- According to one study (Mataix-Cols et al., 2010), which posits the consideration of Hoarding Disorder as a distinct diagnosis in DSM-V, elucidates the prevalence of comorbidities associated with this disorder. Consequently, based on the provided options and the context from related psychiatric research, the answer correlates with the indicated prevalence range in various psychiatric studies.
- Considering this data and the strong overlap between anxiety disorders, mood disorders, and Hoarding Disorder, the correct answer is that 75% of individuals with Hoarding Disorder have a comorbid anxiety or mood disorder.