Until recently, compulsive hoarding has been treated as a type of obsessive-compulsive
disorder with mixed results. Little research exists on the efficacy of behavioral interventions …

Parkinson's disease includes neuropsychiatric manifestations, such as depression, anxiety,
apathy, psychosis, and impulse control disorders, which often are unreported by patients …

Twenty-five years ago, one of the first empirically validated measures of perfectionism, the
Frost et al. Multidimensional Perfectionism Scale (F-MPS) was published. Since that time …

Purpose In the present study, we investigated whether the relationship between identity
confusion and compulsive buying (offline/online) and hoarding is mediated by materialistic …

Executive functioning deficits have been found to underlie primary symptoms of hoarding,
such as difficulty discarding belongings and significant clutter. Cognitive flexibility—the …

Hoarding behaviours are characterised by the acquisition of and failure to discard
possessions, which leads to excessive and often dangerous clutter and significant …

Objectives: We investigated (1) age of onset of hoarding disorder (HD) symptoms and
diagnosis,(2) late-onset HD,(3) progression of HD symptoms, and (4) association between …

Objectives The cognitive characteristics of individuals with hoarding disorder (HD) are not
well understood. Existing studies are relatively few and somewhat inconsistent but suggest …

Background Hoarding disorder (HD) is a common, debilitating mental illness and public
health burden. Understanding the factors that contribute to hoarding is critical for identifying …

We examined differences in regional brain activation during tests of executive function in
individuals with Hoarding Disorder (HD), Obsessive Compulsive Disorder (OCD), and …