Researchers at the University of Colorado Anschutz have developed a one-question screening tool designed to identify hoarding behaviors in patients experiencing memory loss and other brain disorders.
This tool aims to facilitate early detection and intervention, potentially reducing safety risks, alleviating caregiver stress, and enhancing the quality of life for patients and their families.
The Single-Item Hoarding Screen (SIHS) was the subject of a study published in The Journal of Neuropsychiatry and Clinical Neurosciences. The research noted that hoarding is frequently observed in patients with neurodegenerative conditions but is often excluded from standard screening protocols.
Hoarding Disorder Overview
Hoarding disorder is characterized by persistent difficulty in discarding possessions, irrespective of their perceived value. This behavior can result in severe clutter, unsafe living environments, increased family stress, and a diminished quality of life. While often associated with psychiatric conditions like obsessive-compulsive disorder, hoarding is also prevalent in individuals with neurodegenerative diseases, including Alzheimer's disease and various forms of dementia. Traditional assessments for hoarding involve extensive interviews and detailed questionnaires, which can be impractical in clinical settings.
The Single-Item Hoarding Screen (SIHS)
The SIHS addresses this challenge with a single question posed to caregivers: "Is there any concern regarding clutter in the home or possible hoarding behavior?" Caregivers are given the option to respond with "no," "maybe," or "yes."
Study Findings
The study involved 135 patients from a behavioral neurology clinic, encompassing various conditions such as Alzheimer's disease, Lewy body dementia, primary progressive aphasia, and behavioral variant frontotemporal dementia.
Key findings include:
- Approximately 23% of caregivers expressed some level of concern about hoarding, with 10% answering "yes" and 13% answering "maybe."
- Patients whose caregivers responded "yes" demonstrated significantly higher scores on established hoarding assessments.
- Concerns about hoarding were correlated with more severe depression symptoms, increased neuropsychiatric symptoms, and higher caregiver stress.
- Hoarding behaviors were particularly noted in patients with behavioral variant frontotemporal dementia, a condition that impacts judgment and impulse control.
- The results indicate that a single screening question can effectively signal potentially significant hoarding behavior.
Future Outlook
Researchers view the SIHS as an initial step, emphasizing the need for further validation through larger studies to confirm its reliability across diverse populations.
Despite this, the current findings suggest that a brief screening question could improve the identification of hoarding behaviors in patients with memory and brain disorders, leading to earlier intervention. This could benefit both patients and their caregivers by addressing a factor known to contribute to caregiver stress.