Hard to let it go: repetitive negative thinking and hoarding in later life in Japan.

Objectives: Hoarding in older adults can have a detrimental effect on daily life. Repetitive negative thinking (RNT) could result in a greater avoidance of discarding and increased saving behaviors; yet, the unique role of RNT on hoarding in older adults remains understudied. This study aimed to investigate whether the intensity of RNT contributes to hoarding in older adults. Methods: Two hundred and sixty-four older adults in Japan (ages 65-86 years, 132 males and 132 females) participated in an online survey. Hierarchical regression analyses were conducted to examine whether RNT could significantly explain the variance of hoarding after controlling for age, sex, years of education, self-reported cognitive impairment, and depression. Results: As we expected, RNT was significantly associated with greater hoarding behaviors, such as excessive acquisition (ß = .27, p = .005) and difficulty in discarding (ß = .27, p = .003). On the other hand, reflection, repetitive thinking without negative emotional valence, was significantly associated with higher scores on clutter (ß = .36 p < .001). Conclusion: Our findings highlight the importance of addressing RNT in the prevention and treatment of hoarding symptoms among older adults, potentially leading to more effective interventions and improved outcomes in managing hoarding behaviors in this population.

Grit predicts less severe hoarding symptoms among patients seeking treatment at an anxiety disorders clinic.

Grit is associated with positive outcomes in nonclinical samples. However, no studies have examined grit in relation to psychopathology in patients with clinical mood or anxiety disorders. Research and clinical experience suggest that individuals who hoard struggle with characteristics associated with grit, such as task persistence, impulsivity, and self-control. The authors tested the hypothesis that hoarding symptoms are associated with less grit in a sample of individuals (N = 72) presenting for treatment to an anxiety disorders clinic. After covarying symptoms of the four mood and anxiety disorders most commonly comorbid with hoarding disorder (viz. depression, generalized anxiety, social anxiety, and obsessive-compulsive disorder), the authors found that hoarding symptoms were associated with less grit, and the effects were medium-to-large. These results indicate that grit is worthy of investigation in individuals with hoarding disorder using methodologies that permit inferences about causality, and with attention to clinical implications for prevention or treatment.

Subjective cognitive complaints and objective cognitive impairment in hoarding disorder.

Individuals with Hoarding Disorder (HD) frequently complain of problems with attention and memory. These self-identified difficulties are often used as justification for saving and acquiring behaviors. Research using neuropsychological measures to examine verbal and visual memory performance and sustained attention have reported contradictory findings. Here we aim to determine the relationship between self-reported problems with memory and attention, objective memory and attention performance, and self-reported depression and anxiety symptoms in HD. Data was available for 319 individuals who participated in a treatment study of HD. Multiple regression was used to assess the relationship between self-reported complaints and objective measures, with age, education, and measures of depression and anxiety included as covariates. We found no association between self-reported memory difficulties and objective verbal or visual memory performance. Self-reported problems with attention were associated with objective attentional performance, although this relationship was partially accounted for by anxiety symptom severity. There was a small association between visual memory performance at baseline and improvements in hoardingrelated functional abilities following treatment. Improvements in subjective memory complaints pre-to-post treatment were associated with improvements in hoarding symptom severity and hoarding-related functioning. These results demonstrate a dissociation between perceived and objective functioning in HD.

Object attachment and emotions in hoarding disorder.

BACKGROUND AND AIMS: Object attachment is a core feature of hoarding disorder (HD), but it also occurs in people without HD. It is therefore critical to clarify differences between normal and abnormal object attachment. Although previous studies show that HD is associated with high emotional reactivity, no study to date has examined the nature and intensity of discrete emotions in people with and without HD in relation to object attachment. METHOD: Individuals with HD (n = 93) and matched controls (n = 93) were recruited via MTurk. They identified and described a possession of low monetary value that they were emotionally attached to and found difficult to discard. Participants rated their object attachment and the intensity of emotions when imagining being with the object (Scenario A) and irretrievably losing the same object (Scenario B). RESULTS: Unexpectedly, there were no significant between-group differences on object attachment; however, the HD group experienced more incongruent emotions about their possessions; they reported significantly higher disgust, anxiety and anger than controls when they imagined being with their chosen object (Scenario A) and were more relaxed compared to controls when the object was lost (Scenario B). There were no significant differences between groups on congruent emotions (i.e., positive emotions in Scenario A or negative emotions in Scenario B). CONCLUSION: People with and without HD experience similar emotional attachment for sentimental items but people with HD experience more mixed emotions, consistent with an insecure object attachment.

Cognitive performance of individuals with animal hoarding.

BACKGROUND: The purpose of this study was to characterize the cognitive performance of individuals with animal hoarding. METHODS: This is a cross-sectional study, in which 33 individuals between the ages of 29 to 84 (M = 61.39; SD = 12.69) with animal hoarding have been assessed. The participants completed a neurocognitive battery including measures of general cognitive functioning, visual memory and organization, verbal fluency, and verbal reasoning. RESULTS: Data suggest that individuals with animal hoarding have high rates of cognitive deficits related to visual memory and verbal reasoning. CONCLUSIONS: Based on the performance tests used, we can suggest the existence of cognitive difficulties related especially to the executive functions of individuals with animal hoarding in this sample.

Prospective associations between disgust proneness and OCD symptoms: Specificity to excessive washing compulsions.

Although considerable evidence has linked disgust proneness (DP) to obsessive-compulsive disorder (OCD), few studies have examined the extent to which DP predicts OCD symptoms over time. Further, it remains unclear if DP is a risk factor for the contamination subtype of OCD specifically or if it is prospectively associated with other OCD symptom subtypes. The present study sought to address these gaps in the literature with a large sample of unselected community participants (n = 497) that completed measures of DP and OCD symptoms monthly over a 6-month period. Latent growth analysis revealed that initial levels of DP were associated with higher initial level of total OCD symptoms when controlling for depression, but not the slope of change in total OCD symptoms over time. Initial levels of total OCD symptoms were also associated with higher initial levels of DP when controlling depression, but not the slope of change in DP over time. Examination of symptom specificity revealed that initial levels of DP were associated with initial levels of washing, neutralizing, obsessing, ordering, and hoarding symptoms. However, initial levels of DP were associated only with the slope of change in the washing subtype when controlling for depression such that high initial levels of DP were associated with steeper increases in washing symptoms of OCD over the 6-month period. These findings suggest that although DP may have concurrent associations with symptoms of OCD more broadly, prospective associations are specific to the contamination/washing subtype of OCD. The implications of these findings for the etiology and treatment of contamination-based OCD are discussed.

Unpacking the construct of emotional attachment to objects and its association with hoarding symptoms.

BACKGROUND AND AIMS: The appetitive aspects of hoarding disorder, such as the compulsive acquisition and saving of objects, are akin to other behavioral addictions. Underpinning these appetitive features is the strong emotional and sentimental attachments that hoarding sufferers have for their possessions. Different facets of object attachment have been identified including anthropomorphism, insecure object attachment, possessions as an extension of identity, possessions as a repository of autobiographical memories, and possessions as a source of comfort and safety. The aim of this study was to examine the association between each of these facets and hoarding symptoms independent of non-sentimental hoarding beliefs, depression, and anxiety. METHODS: Participants were 532 individuals recruited via Turkprime who completed online self-report questionnaires on hoarding symptoms, hoarding beliefs, depression, anxiety, and the facets of object attachment. Pearson's correlations and hierarchical multiple regression analyses were conducted. RESULTS: The results showed that all facets of object attachment were positively correlated with hoarding symptoms. After accounting for other non-sentimental hoarding beliefs, depression, and anxiety, three facets made significant unique contributions to hoarding symptoms: insecure object attachment, anthropomorphism, and possessions as a repository of autobiographical memories. DISCUSSION AND CONCLUSIONS: Based on these findings, we propose a compensatory model to explain how the different facets of object attachment may be implicated in hoarding. Further research into ways of reducing anthropomorphism, insecure object attachment, and possessions as memories are warranted.

A lethal case of hoarding due to the combination of traumatic and confined space asphyxia.

Hoarding is defined as the acquisition of, and failure to discard, possessions of little use or value to others, usually associated with a significant degree of clutter in the individual's home. We describe a case of a woman who died from a combined traumatic and confined space asphyxia, after being trapped under some of the objects amassed in her apartment. The event was considered to be accidental; by taking into account the information gathered during assessment of the scene, we believe that the accident took place while entering or exiting the apartment. It appears that the woman, who was trying to open or close the door, could have been using her leg to keep the objects piled behind the door from falling. Unfortunately the pile of hoarded objects collapsed and the woman was fatally trapped underneath them. The age and strength of the woman played an important role in the fatal incident, she was too old and weak to remove the items that had collapsed over her body. The scarcity of space between the collapsed objects and the woman, as well as the absence of external or internal signs of violent asphyxiation, or other causes of death, allowed us to establish that the death resulted from a combined mechanism of both the traumatic and the confined space asphyxiation.

TD: The case of Diogenes Syndrome-deficit or denial?

Diogenes Syndrome (DS) is characterised by extreme self-neglect, domestic squalor, hoarding, social withdrawal, and lack of concern and shame for the individual's residential situation. This paper describes TD who was unable to identify emotional expressions of disgust and was borderline-impaired for facial recognition associated with perceptual difficulties. Problems interpreting expressions of disgust were interesting as TD was living in squalor, neglecting himself, and lacked concern for his circumstances. This led us to question whether the basis of his difficulties were neuropsychological or psychological in nature, which became the objective of this study, with a focus on shame and disgust. TD completed neuropsychological and psychological assessments alongside an experimental task investigating processing of disgust and his living situation. Results highlighted executive dysfunction but understanding of living with the consequences of squalor was spared as was emotion based decision-making. Assessment indicated difficulties with olfactory processing and aspects of interoceptive awareness. TD showed poor awareness of his living conditions and a lack of shame. Disgust sensitivity was unimpaired. It is unclear if TD's difficulties were caused by psychological or neuropsychological impairments, although both likely play a part. Further research is required to understand processes underpinning DS, particularly disgust and shame.

Tuberculosis diseminada en anciano de edad avanzada / Disseminated tuberculosis in elderly patients

No disponible

Behavioral and emotional consequences of thought listing versus cognitive restructuring during discarding decisions in hoarding disorder.

An essential criterion for hoarding disorder (HD) is difficulty discarding or parting with possessions, yet few studies have examined reactions to actual discarding behaviors. The present study examined whether individuals with HD differed from non-hoarding community controls (CC) in discarding behavior and emotional reactions to discarding. A second purpose was to examine the course of experienced distress following discarding. A third purpose was to determine whether HD participants responded differently to a simple thought listing (TL) instruction or to a cognitive restructuring (CR) protocol. Participants were asked to decide whether to keep or discard (a) a personal possession and (b) a newly acquired object (magazine). HD participants anticipated more and longer distress and reported stronger attachment motives than community controls, but they did not differ significantly from community controls in actual discarding behavior. TL was somewhat more effective than CR in improving discarding behavior and reducing negative emotions and attachments to discarded objects among HD participants. Reductions in distress were observed for both HD-TL and HD-CR groups. Thought listing may have reduced avoidance of decision-making about discarding or perhaps CR, but not TL, provoked therapeutic reactance. Discarding was not related to reductions in distress or hoarding-related beliefs.

Hoarding Symptoms Respond to Treatment for Rapid Cycling Bipolar II Disorder.

Although some studies have reported a relationship between hoarding and bipolar disorder, we are unaware of any previous description of how they may interact with each other and how they should be managed appropriately. A 48-year-old male depressed patient with hoarding symptoms and obsessive-compulsive disorder (OCD) was diagnosed with bipolar II disorder after 2 hypomanic episodes. The patient was treated unsuccessfully with different high-dose serotonin reuptake inhibitors and atypical antipsychotics, maintaining a pattern of 6 to 8 discrete, but severe, depressive episodes each year, always in association with a drastic worsening of his OCD and hoarding symptoms. T.he patient did not improve until the dose of the serotonin reuptake inhibitor was decreased and a combination of lamotrigine and methylphenidate was initiated. On this treatment regimen, the patient did not show clinically significant levels of depression or hoarding or other OCD symptoms. This case suggests that, in some patients, (1) hoarding-related cognitions and behaviors may be a part of bipolar depression, (2) the episodic nature of rapid cycling bipolar II disorder may protect against the development of severe clutter, and (3) treatment focusing on bipolar depression (eg, lamotrigine plus methylphenidate) may result in an improvement of hoarding symptoms when these are present in patients with rapid cycling bipolar II disorder.

An investigation of the role of intolerance of uncertainty in hoarding symptoms.

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 treatment targets. As a relatively new diagnostic entity, this research remains in its initial stages. Intolerance of uncertainty (IU) is thought to be a vulnerability factor for generalized anxiety disorder (GAD) and obsessive-compulsive disorder (OCD), and may also be relevant to HD. We investigated the possible association between IU and hoarding in two sets of analyses. METHOD: First, we administered self-report measures of IU and hoarding symptoms to unscreened undergraduate students (N=456) and used regressions to probe their association controlling for relevant covariates. Second, in a clinical sample, we compared IU across groups of patients with HD (N=26), GAD (N=26), OCD (N=51), other anxiety disorders (N=91) and healthy controls (N=29). RESULTS: In the student sample, IU predicted hoarding symptoms above and beyond relevant covariates, including hoarding-related beliefs. In the clinical sample, HD patients evidenced greater IU relative to healthy individuals and the mixed anxiety group, and comparable levels of IU to the GAD and OCD groups. LIMITATIONS: This study relied exclusively on self-report questionnaires and a cross-sectional design. CONCLUSIONS: IU is associated with hoarding behavior and, as we discuss, conceptual models might benefit from the study of IU as a potentially contributing factor. Directions for future research are discussed.

Executive Functioning in Participants Over Age of 50 with Hoarding Disorder.

OBJECTIVES: The current investigation utilized mid-life and late-life participants diagnosed with hoarding disorder (HD) to explore the relationship between executive functioning and hoarding severity. DESIGN: Correlational analyses were used to investigate the associations between executive functioning and hoarding severity in nondemented participants. Multiple regression was used to determine if executive functioning had a unique association with HD severity when accounting for depressive symptoms. SETTING: Participants were recruited from the San Diego area for HD intervention studies. PARTICIPANTS: Participants were 113 nondemented adults aged 50-86 years who met DSM-5 criteria for HD. The mean age of the sample utilized in the analyses was 63.76 years (SD, 7.2; range, 51-85 years). The sample was mostly female (72%), Caucasian (81.4%), and unmarried (78%). MEASUREMENTS: Hoarding severity was assessed using the Saving Inventory-Revised and the Clutter Image Rating and depression was assessed using the Hospital Anxiety and Depression Scale. Executive functioning was assessed using the Wisconsin Card Sorting Test (WCST-128) and the Trail Making and Verbal Fluency subtests of the Delis-Kaplan Executive Function System. RESULTS: Executive function (operationalized as perseveration on the WCST-128) was significantly associated with Clutter Image Ratings. In a multivariate context, executive function and depressive symptom severity were both significant predictors of variance in Clutter Image Rating. CONCLUSIONS: Our results suggest that executive function is related to severity of HD symptoms and should be considered as part of the conceptualization of HD.

Effectiveness of cognitive-behaviour therapy for hoarding disorder in people with mild intellectual disabilities.

Evaluations of cognitive behavioural interventions for hoarding for those with intellectual disabilities (ID) have not been previously attempted. This investigation therefore examined the acceptability and effectiveness of cognitive-behavioural therapy (CBT) in a sample of N=14 adults with mild ID. All participants had hoarding as their primary problem and received twelve individual CBT sessions, all conducted via domiciliary visits. The primary outcome measure was an environmental measure (Clutter Image Rating Scale), which was scored at baseline, end of treatment and at six-month follow-up. Acceptability of CBT was measured via the treatment refusal and dropout rate. Secondary self-report outcomes included measures of hoarding, depression and anxiety. Results demonstrate that hoarding significantly reduced following treatment on both self-report and environmental assessment. No participants refused or dropped out of treatment and that there was no evidence of relapse over the follow-up period. No adverse treatment incidences were reported. This open trial suggests that CBT may be a safe and effective intervention for hoarding difficulties in people with ID, but that the evidence base in this population needs urgent and detailed attention.

Hoarding and emotional reactivity: the link between negative emotional reactions and hoarding symptomatology.

Hoarding disorder (HD) is characterized by difficulty discarding, clutter, and frequently excessive acquiring. Theories have pointed to intense negative emotional reactions (e.g., sadness) as one factor that may play a critical role in HD's etiology. Preliminary work with an analogue sample indicated that more intense negative emotions following emotional films were linked with greater hoarding symptoms. Symptom provocation imaging studies with HD patients have also found evidence for excessive activation in brain regions implicated in processing emotions. The current study utilized a sample with self-reported serious hoarding difficulties to examine how hoarding symptoms related to both general and hoarding-related emotional reactivity, taking into account the specificity of these relationships. We also examined how two cognitive factors, fear of decision-making and confidence in memory, modified this relationship. 628 participants with self-identified hoarding difficulties completed questionnaires about general emotional reactivity, depression, anxiety, decision-making, and confidence in memory. To assess hoarding-related emotional reactivity, participants reported their emotional reactions when imagining discarding various items. Heightened general emotional reactivity and more intense emotional reactions to imagined discarding were associated with both difficulty discarding and acquisition, but not clutter, controlling for age, gender, and co-occurring mood and anxiety symptoms. Fear of decision-making and confidence in memory interacted with general emotional reactivity to predict hoarding symptoms. These findings provide support for cognitive-behavioral models of hoarding. Experimental research should be conducted to discover whether emotional reactivity increases vulnerability for HD. Future work should also examine whether emotional reactivity should be targeted in interventions for hoarding.

Hoarding with and without excessive buying: results of a pilot study.

BACKGROUND: Previous research demonstrated a close relationship between hoarding disorder (compulsive hoarding, CH) and compulsive buying (CB). Hoarding disorder was included in the 5th version of the Diagnostic and Statistical Manual of Mental Disorders (APA, 2013) with excessive acquisition as a specifier. This pilot study aimed to investigate whether individuals with both hoarding and buying symptoms (CBCH group) will present with the highest severity levels of hoarding as well as buying psychopathology compared to the respective group exhibiting only one syndrome (CH group: only hoarding, CB group: only buying). METHODS: The three groups (CH: n = 40, CBCH: n = 60, CB: n = 35) completed the Saving Inventory-Revised, the Compulsive Acquisition Scale und the Compulsive Buying Scale. Data were analysed using non-parametric tests. RESULTS: The CBCH group did not differ from the CH group with regard to the severity of key hoarding symptoms such as clutter, difficulty discarding possessions, and the acquisition of free things, but showed a higher severity of CB than the CB group. CONCLUSIONS: While the findings indicate remarkable overlap in primary features of CH in compulsive hoarders with and without excessive buying, they suggest more severe CB in individuals with both hoarding and buying symptoms compared to individuals with only CB. Future studies should address the question whether both disorders are part of a larger construct.

Hoarding in an Asian population: prevalence, correlates, disability and quality of life.

INTRODUCTION: Hoarding is defined as the acquisition of, and inability to discard items even though they appear to others to have no value. The objectives of the study were to establish the prevalence of hoarding behaviour among the general population and among individuals with obsessive-compulsive disorder (OCD) in a cross-sectional study conducted in Singapore. MATERIALS AND METHODS: The Singapore Mental Health Study was a cross-sectional epidemiological survey of a nationally representative sample of residents aged 18 years or older, living in households. The diagnoses of mental disorders were established using Version 3.0 of Composite International Diagnostic Interview (CIDI 3.0). Differences between 3 groups i.e. those diagnosed with lifetime/12-month Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) OCD with hoarding, those diagnosed with lifetime/12-month DSM-IV OCD without hoarding and those with lifetime hoarding behaviour without diagnosis of DSM-IV OCD were determined. RESULTS: The weighted prevalence of lifetime hoarding behaviour was 2% and that of hoarding among those with OCD was 22.6%. Those who met the criteria for hoarding behaviour alone were associated with lower odds of having obsessions of contamination, harming, ordering as well as compulsions of ordering and other compulsions than those who met criteria for both OCD and hoarding. CONCLUSION: Hoarders without OCD were less impaired, in terms of comorbid psychopathology, than those with OCD with and without hoarding, and had a higher quality of life versus those with both OCD and hoarding, though still lower than that of the general population.

Características Sociodemográficas de las personas con conducta acumuladora/trastorno por acumulación (S. de Diógenes) en la ciudad de Madrid. Serie de casos / Sociodemographic characteristics of persons with hoarding behavior/hoarding disorder (Diogenes syndrome) in the city of Madrid. Cases study

Motivos. El trastorno de conducta por acumulación origina significativos riesgos para la salud del acumulador y para la Salud Pública, problemas de convivencia en el entorno familiar y vecinal y amenazas para la seguridad motivada por el riesgo de incendios. Finalidad. El presente estudio tiene como objetivo describir las características sociodemográficas de los acumuladores en la ciudad de Madrid. Método. Fueron seleccionados 295 casos de las 1147 solicitudes de intervención por posibles situaciones de insalubridad que entraron desde el 1 de enero de 2009 al 31 de diciembre de 2012 a la Unidad Técnica de Entorno Urbano y Vivienda de Madrid Salud. Los casos cumplían todos o alguno de los criterios diagnósticos del acumulador patológico descritos por Randy O Frost et al en 1993(1). Datos. Los acumuladores tienen una edad media de 64.77 años, son hombres en el 55.9% de los casos y el 47% son mayores de 65 años. Son españoles el 95.6%, y pensionistas 65.1%. En 129 casos se retiraron un total de 260.346 kgrs de basura y enseres. Conclusiones. El trastorno por acumulación, aunque poco frecuente, provoca un grave problema a la persona que lo sufre, un riesgo para la Salud Pública y para la seguridad y un alto coste por la elevada cantidad de recursos que consume su atención y resolución. Nuestro trabajo añade argumentos para considerar el trastorno de acumulación como una entidad independiente como ya se clasifica en la DSM-5 de mayo de 2013 (AU)

Background. Hoarding disorder causes significant health risks for hoarder and to Public Health, family and neighbouring and security threats motivated by fire hazard. Objective. The present study aims to describe the sociodemographic characteristics of hoarders in the city of Madrid. Method. Setting. 295 cases were selected from 1147 applications for assistance for any unhealthy situations that went from 1 January 2009 to 31 December 2012 at the Technical Unit of Urban Environment and Housing of Madrid Salud. Cases meet any or all of the diagnostic criteria for pathological hoarder described by Randy O Frost et al in 1993. Results. Hoarders have an average age of 64.77 years, are men in 55.9 % of cases and 47% are over 65 years. The majority, 95.6 % are Spanish, and are pensioners 65.1 %. In 129 cases a total of 260,346 kgs of trash and belongings were removed. Conclusions. Hoarding disorder, although rare, causes a serious problem for the person who suffers, a risk to Public Health and safety and a high cost for the high amount of resources his attention and resolution consumes. Our work adds arguments to consider the hoarding disorder as an independent entity like is classified in the DSM-5 of may 2013 (AU)

Review of cognitive performance in hoarding disorder.

Hoarding disorder is characterized by extreme difficulty letting go of objects other people would routinely discard or give away, such that the home becomes dysfunctionally cluttered with possessions. Specific cognitive processes, such as decision-making, categorization, and attention, have been hypothesized to contribute to the overvaluing of objects. This review synthesizes the evidence related to those propositions and other executive functioning processes that have received research attention. In this paper, we are primarily interested in cognitive processes that can be, but are not always, studied using performance tasks. Compared to both healthy controls and clinical controls, participants with clinical levels of compulsive hoarding show replicable performance deficits in several areas: planning/problem-solving decisions, visuospatial learning and memory, sustained attention/working memory, and organization. Categorization/concept formation, visuospatial processing, and inhibitory control require further investigation and more detailed testing methods to address inconsistencies in reported findings. Many studies fail to account for potential confounds presented by comorbid depression and between-group differences in age, a problem that should be rectified in future research on this topic. The article concludes with recommendations for a research agenda to better understand contributors to abnormal valuing of objects in hoarding disorder.