Prevalence and Characteristics of Hoarding Behaviour and Domestic Squalor among Adults with Mild Intellectual Disability Receiving Residential or Outpatient Care

Saved in:
Bibliographic Details
Title: Prevalence and Characteristics of Hoarding Behaviour and Domestic Squalor among Adults with Mild Intellectual Disability Receiving Residential or Outpatient Care
Language: English
Authors: Hendrien Kaal (ORCID 0009-0004-4585-0540), David Gast, Jacob Scholte ter Horst
Source: Journal of Applied Research in Intellectual Disabilities. 2025 38(4).
Availability: Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
Peer Reviewed: Y
Page Count: 11
Publication Date: 2025
Document Type: Journal Articles
Reports - Research
Descriptors: Behavior Disorders, Incidence, Adults, Mild Intellectual Disability, Foreign Countries, Residential Care, Patients, Health
Geographic Terms: Netherlands
DOI: 10.1111/jar.70089
ISSN: 1360-2322
1468-3148
Abstract: Background: To date, no studies have examined the prevalence of hoarding behaviour and domestic squalor among individuals with mild intellectual disability. To address this gap, we conducted a prevalence study within a population supported by a medium-sized care organisation in the Netherlands. Method: Data were collected on 437 individuals with mild intellectual disability receiving care in residential facilities or through outpatient services. Assessments were conducted using the Hoarding Rating Scale-Interview, the Environmental Cleanliness and Clutter Scale, and the Clutter Image Rating Scale. Results: Hoarding behaviour and/or domestic squalor were observed in 16.8% of the residents. Support staff identified 8.3% of dwellings as posing significant safety risks or health hazards. Additionally, 6.7% of residents had been threatened with eviction due to hoarding or squalor. Conclusions: Hoarding behaviour and domestic squalor appear to be more prevalent among individuals with mild intellectual disability in care settings than among the overall population.
Abstractor: As Provided
Entry Date: 2025
Accession Number: EJ1481324
Database: ERIC
Full text is not displayed to guests.
Description
Abstract:Background: To date, no studies have examined the prevalence of hoarding behaviour and domestic squalor among individuals with mild intellectual disability. To address this gap, we conducted a prevalence study within a population supported by a medium-sized care organisation in the Netherlands. Method: Data were collected on 437 individuals with mild intellectual disability receiving care in residential facilities or through outpatient services. Assessments were conducted using the Hoarding Rating Scale-Interview, the Environmental Cleanliness and Clutter Scale, and the Clutter Image Rating Scale. Results: Hoarding behaviour and/or domestic squalor were observed in 16.8% of the residents. Support staff identified 8.3% of dwellings as posing significant safety risks or health hazards. Additionally, 6.7% of residents had been threatened with eviction due to hoarding or squalor. Conclusions: Hoarding behaviour and domestic squalor appear to be more prevalent among individuals with mild intellectual disability in care settings than among the overall population.
ISSN:1360-2322
1468-3148
DOI:10.1111/jar.70089