Have you ever wondered why some people keep an excessive amount of items, to the point where it affects their daily life and living conditions? This behavior, known as hoarding, is more common and impactful than one might think. Indeed, hoarding disorder is a recognized mental health condition that affects approximately 2-6% of the population, according to the American Psychiatric Association. This article delves into the psychology behind hoarding behavior, exploring its causes, impacts, and potential treatment approaches.
Definition of Hoarding Behavior

Hoarding disorder is characterized by the persistent difficulty in parting with possessions due to a perceived need to save them. Individuals with this disorder experience distress at the thought of getting rid of their items, leading to an accumulation that can disrupt their living space and daily activities. The possessions are often of little value and could range from newspapers, plastic bags, and photographs to animals and garbage. It’s important to note that hoarding isn’t merely a matter of disorganization or laziness. It is a mental health disorder with specific symptoms and impacts, distinct from other conditions, such as obsessive-compulsive disorder (OCD), with which it was once categorized.
Hoarding behavior can range from mild to severe. In some cases, it might not have much impact on a person’s life, while in severe cases, it can put one’s health at risk. The cluttered living environment can become so severe that it affects the functionality of the home, leading to risks like fire hazards, falling, poor sanitation, and even eviction. The American Psychiatric Association recognizes hoarding disorder as a distinct condition in its Diagnostic and Statistical Manual of Mental Disorders (DSM-5), underlining its significance in the realm of mental health.
The Difference Between Collecting and Hoarding

One might wonder what separates hoarding from collecting, as both involve the accumulation of items. Collecting is a common hobby that many individuals enjoy. Whether stamps, coins, vinyl records, or antiques, collectors derive pleasure and satisfaction from acquiring and organizing their collections. They typically take pride in their items, display them for others to see, and maintain them properly.
In contrast, individuals who hoard often keep their items hidden due to embarrassment or fear of judgment. They usually lack the ability to organize their possessions effectively, leading to cluttered living conditions. The items they hoard are often of little value to others and are typically kept in a disorganized manner, often rendering their living spaces unusable. While collectors acquire items based on specific criteria and derive pleasure from their collection, those who hoard save items indiscriminately, often driven by a fear of loss or wastage.
Psychological Theories Behind Hoarding

Several psychological theories attempt to explain why hoarding behavior occurs. One such theory revolves around attachment – where individuals form strong emotional bonds with their possessions. This is often due to an individual associating specific items with important memories or events or viewing them as an extension of their identity. Another theory suggests that hoarding might be a maladaptive coping strategy for managing negative emotions or trauma. The act of accumulating items might provide temporary relief from feelings of anxiety or sadness.
A cognitive-behavioral model of hoarding proposes that difficulties in processing information, beliefs about possessions, and emotional attachment to items, combined with avoidant behavior, contribute to hoarding. According to this theory, individuals with hoarding disorder have difficulties deciding what to keep and discard, leading to the accumulation of items. Understanding these theories is crucial in helping us empathize with individuals who hoard and offer effective support and treatment.
Role of Anxiety and Fear in Hoarding

Anxiety and fear play significant roles in hoarding behavior. For many people who hoard, the thought of discarding items can cause intense distress and anxiety. This fear is often related to potential regret, a sense of loss, or a fear of needing the item in the future. As a result, individuals may keep items “just in case,” leading to the accumulation of possessions that serve no practical purpose or have little value.
In addition to generalized anxiety, some individuals may also suffer from specific phobias that contribute to their hoarding behavior. For instance, a person might hoard food or other supplies due to an intense fear of scarcity or deprivation, even when there is no objective evidence of such a threat. Understanding the role of fear and anxiety in hoarding can provide valuable insights into the nature of this disorder and inform more effective treatment strategies.
Attachment to Possessions

The emotional attachment to possessions is another significant aspect of hoarding behavior. Individuals who hoard often assign strong emotional values to their belongings, even those that may seem worthless to others. They may see these items as extensions of themselves or as representations of their memories, experiences, or aspirations. This emotional attachment can make it extremely difficult for them to part with their possessions.
One theory suggests that this attachment may be a form of anthropomorphism, where human qualities are attributed to inanimate objects. For instance, an individual may feel guilty about discarding an item because they believe it has feelings, and discarding it would be akin to ‘abandoning’ or ‘hurting’ it. This emotional connection to possessions complicates the decision-making process around discarding items and leads to the persistent accumulation characteristic of hoarding behavior.
The Role of Trauma in Hoarding

Many individuals who hoard have experienced significant trauma in their lives. Traumatic events such as losing a loved one, divorce, or severe illness may trigger hoarding behavior as a coping mechanism. The items hoarded may serve as a form of comfort or security, providing a sense of control in a world that feels otherwise uncontrollable.
Research has shown a correlation between hoarding and post-traumatic stress disorder (PTSD), suggesting that hoarding behavior may be a response to trauma for some individuals. The items collected can serve as reminders of past events or loved ones, allowing the individual to maintain a connection with a happier time or a person they’ve lost. Addressing these underlying traumas is a crucial part of the treatment process for hoarding.
Cognitive Functioning and Decision-Making in Hoarding

Hoarding behavior is also closely linked to certain cognitive and decision-making processes. Individuals with hoarding disorder often have difficulty categorizing items, focusing attention, and deciding what to keep and discard. These cognitive challenges can lead to an ‘out of sight, out of mind’ mentality where the individual fears they will forget about an item or the information it contains if they don’t have it in view.
Moreover, individuals who hoard often exhibit perfectionism and indecisiveness. They might delay the decision to discard an item out of fear of making a mistake or regretting it later. The inability to decide ultimately leads to the accumulation of items. These cognitive aspects of hoarding illustrate how this behavior goes beyond simple clutter and reflects more complex mental processes.
The Impact of Hoarding on Quality of Life

Hoarding can have severe consequences on an individual’s quality of life. The accumulation of items can make living spaces unsafe or even uninhabitable, leading to potential health risks such as falls, fires, or illnesses due to unsanitary conditions. Moreover, severe hoarding can limit a person’s social activities, leading to isolation, loneliness, and strained relationships with family and friends.
In addition to the physical implications, hoarding also has significant psychological impacts. The disorder is often associated with high levels of anxiety and depression. Additionally, individuals with hoarding disorder may experience intense feelings of shame, embarrassment, or guilt about their living conditions, further contributing to their emotional distress and isolation.
Treatment Approaches for Hoarding

There are several treatment approaches for hoarding disorder, with cognitive-behavioral therapy (CBT) being the most effective. CBT involves helping individuals recognize and challenge their harmful thoughts and beliefs about their possessions, learn decision-making and organizing skills, and gradually confront their anxiety about discarding items.
In addition to CBT, some clinicians may use motivational interviewing techniques to increase the person’s motivation to change their hoarding behaviors. Group therapy can also benefit individuals, providing a supportive environment to share their experiences and learn from others. In some severe cases, medication may be used in conjunction with therapy. It’s important to note that treatment can be a lengthy process due to the complexity of the disorder and the individual’s resistance to change.
How Friends and Family Can Help

Friends and family can play a crucial role in helping a loved one who hoards. Providing emotional support, understanding, and patience can make a significant difference. However, it’s essential to respect the individual’s autonomy and not discard items without their consent, as this can lead to more distress and potentially worsen the hoarding behavior.
Encouraging the individual to seek professional help can also be beneficial. Helping them understand that hoarding is a recognized mental health disorder that can be treated can be a significant first step. Participating in therapy sessions, if appropriate and welcomed, can also provide a better understanding of the disorder and how to assist effectively.
Hoarding During the COVID-19 Pandemic

The COVID-19 pandemic has had a significant impact on hoarding behaviors. With the fear of shortages and lockdowns, some individuals have been triggered to hoard certain items, such as toilet paper, hand sanitizer, and food. For individuals already struggling with hoarding disorder, the pandemic may have exacerbated their symptoms.
However, the pandemic has also highlighted the importance of teletherapy and online support groups in providing mental health services. This shift could be particularly beneficial for individuals with hoarding disorder, as it allows for treatment access without the need for a clean and uncluttered space typically required for in-person sessions.
Understanding and Addressing Hoarding Behavior
Hoarding behavior is a complex issue that involves various psychological factors, from anxiety and fear to attachment to possessions, trauma, and cognitive processes. It impacts the individual’s living conditions, mental health, and quality of life. Understanding the psychology behind hoarding can foster empathy towards individuals who hoard and guide more effective, evidence-based treatment approaches. Despite the challenges posed by this disorder, there is hope. With increased awareness, research, and access to effective treatments, hoarders can lead healthier and happier lives.