The habit of holding onto things "just in case" is common and usually harmless. However, when this behavior becomes excessive and starts to affect daily life, it can signal a more serious issue. The line between a simple attachment and a problematic accumulation can be difficult to draw. Keeping broken items might be driven by sentimental value, the hope of one day fixing them, or even a sense of nostalgia. Many households have a drawer or corner filled with items that are no longer useful, but for some, this becomes more than just a habit—it may indicate a deeper psychological struggle.
Compulsive accumulation disorder, also known as hoarding disorder, is a recognized mental health condition that affects approximately 2.5% of the population, according to a 2019 meta-analysis published in the Journal of Affective Disorders. This study, based on eleven research papers and over 53,000 participants, found similar rates among men and women. However, not everyone who keeps broken or unused items has the disorder. The condition is officially listed in the DSM-5, the primary diagnostic manual for psychiatrists, and is defined by an inability to part with possessions, regardless of their value. This behavior leads to significant distress and clutter that interferes with normal living, such as being unable to use a room for its intended purpose or even sleep comfortably.
In 2012, a study led by psychologist David Tolin explored the brain activity of 107 adults, including those with accumulation disorder, those with obsessive-compulsive disorder (OCD), and those without any disorder. Using magnetic resonance imaging, participants were asked to decide whether to keep or discard objects, some of which belonged to them and others that did not. The results revealed that individuals with accumulation disorder showed less activity in brain regions associated with risk assessment and emotional processing, such as the anterior cingulate cortex and the insula, when considering other people's items. However, when faced with their own belongings, these areas became highly active, indicating a deep emotional conflict when deciding to discard something. For these individuals, throwing things away is not just a practical task—it is a source of inner struggle.
If the thought of sorting through possessions causes significant anxiety or leads to arguments, or if your living space becomes unmanageable, it may be time to seek help from a doctor or psychologist. While keeping a broken item for a short period is a normal part of life, persistent difficulty in letting go can signal a need for professional support. Understanding the difference between a simple attachment and a disorder is crucial in recognizing when help is needed.
Compulsive Accumulation Disorder and Its Psychological Impact
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