Home-based motivational interviewing for late-life rural hoarding disorder: a pilot study.

OBJECTIVES: The primary purpose of this pilot study was to determine the feasibility and acceptability of a novel brief (six-session) motivational interviewing home-based intervention for hoarding disorder designed for rural older adults. The secondary aims were to examine the engagement of proposed mechanisms of change and the preliminary efficacy of symptom reduction. METHOD: Fifteen rural-dwelling older adults were enrolled in the pilot trial for Project RECLAIM (Reduce Clutter and Increase Meaning). Engagement of proposed mechanisms of change was assessed weekly for reported engagement in sorting/discarding behaviors and from baseline to post-treatment on readiness for change and motivation. Symptom reduction was assessed from baseline to post-treatment on hoarding symptoms and general psychological functioning. RESULTS: Sixty percent of participants completed all six sessions of RECLAIM. Over the course of treatment, participants reported significant decreases in household clutter (d = -0.85) and object attachment (d = -1.01) and increases in positive affect (d = 0.71), readiness for change (d = 0.40) and motivation (d = 0.52), and sorting between sessions (ß = 3.82). CONCLUSION: The significant reductions in hoarding symptoms after only six sessions of treatment suggest that a brief, in-home, intervention may be a viable option for symptom reduction, particularly for rural-dwelling older adults.

The generational impact of household clutter.

OBJECTIVES: Hoarding disorder can create long-term problems for adult children of individuals with hoarding symptoms; however, the extent of the psychosocial consequences of growing up in a cluttered household are not yet fully understood. This study investigated the extent to which generational clutter (i.e., parent/caregiver and grandparent) influenced individuals' self-reported hoarding severity and psychiatric and psychosocial functioning. METHODS: A total of 1306 adults completed an online survey that included measures of hoarding, anxiety, depression, companionship and emotional support. A subsample (n = 198) reported on parent and grandparent household clutter, as well as family impact from hoarding. We used correlations, t-tests, linear and hierarchical regressions and mediation analyses to investigate whether hoarding symptoms were predicted by parent or grandparent hoarding. RESULTS: Parent clutter level significantly predicted participant hoarding symptoms. For participants who reported having caregivers with elevated clutter, self-reported psychosocial functioning was lower overall. Self-reported behaviour modification due to family hoarding symptoms (accommodation) was a significant predictor of participant hoarding symptoms. CONCLUSIONS: Parent clutter and family accommodation behaviours may be a risk factor for future clutter in adult children. Further comparisons between parents and children are needed to determine whether this association increases children's risk for future hoarding symptoms.

Characteristics of Responders and Nonresponders in a Military Postconcussion Rehabilitation Program.

OBJECTIVE: To characterize treatment responders and nonresponders as measured by the Neurobehavioral Symptom Inventory (NSI) in order to understand whether certain traits in our patient population would characterize favorable response. SETTING: Brain Injury Rehabilitation Service at Brooke Army Medical Center, Fort Sam Houston, San Antonio, Texas. PATIENTS: In total, 655 active duty military patients with a diagnosis of mild traumatic brain injury (mTBI) who received treatment between 2007 and 2020 and completed self-report measures as part of routine care. DESIGN: Observational retrospective analysis of outpatient clinical outcomes data. MAIN MEASURES: The primary outcome measure was the NSI, divided into the responder and nonresponder groups. Responders were defined by reliable change in NSI total score (decrease of ≥8 points from intake to discharge). FINDINGS: Responders ( n = 395) reported a higher level of symptom burden at intake on the NSI. Women responded proportionally more (70%) than men (58%). After treatment, responders reported improvements on all measures evaluated while nonresponders reported no change or slightly worse symptoms. Logistic regression analysis showed that posttraumatic stress symptoms at intake decreased odds of favorable treatment response while satisfaction with social relationships increased odds of favorable treatment response. CONCLUSION: The results from this process improvement project suggested that posttraumatic symptoms warrant programmatic attention in TBI clinics while social relationships may be a protective factor that can be capitalized to enhance troop readiness. Systematic examination of these characteristics should be conducted on a larger population within the military health system.

Perceived locus of control for clutter: Reported reasons for clutter in adults with and without hoarding symptoms.

OBJECTIVES: The goal of the current investigation was to expand on previous work on reasons for saving/discarding in the context of hoarding by examining individuals' perceived locus of control for household clutter. METHODS: Participants were asked to list their perceived reasons for clutter and assign each reason a percentage rating reflecting the extent to which they judged the reason to be responsible for their household clutter. RESULTS: Lack of time was an almost universally endorsed reason for clutter. Clinically severe hoarding levels were associated with lower responsibility ratings for time-related reasons and increased endorsement of distress-related reasons. CONCLUSIONS: Future research should examine whether insight level affects how individuals with clinically severe hoarding perceive the locus of control for household clutter. PRACTITIONER PONITS: Perception of lack of time may influence individuals' sense of locus of control for their household clutter levels. Hoarding severity is associated with being more likely to attribute distress around discarding or decision making as the reason for clutter.

Psychosocial impact of hoarding symptoms in college students and the potential for early intervention.

Objective: Hoarding disorder is a chronic and progressive psychiatric disorder that often begins in adolescence and early adulthood. The purpose of this study was to investigate the impact of hoarding severity on college students' psychosocial functioning and possible methods of early intervention. Participants: Undergraduate students (N = 363) at a large public university in the United States. Methods: Participants completed a self-report battery that included their parental history of clutter, perceptions about possible interventions for clutter, and standardized measures of hoarding severity, psychiatric symptoms, and psychosocial functioning. Results: Hoarding symptom severity predicted significant unique variance in emotional support and companionship, even when controlling for comorbid psychiatric symptoms. The main reasons endorsed by participants for disorganization of their objects despite adequate storage space were "lack of time" (37%), "easily distracted" (26%), and "procrastination" (34%). Conclusions: Emerging adults may benefit from early intervention focused on time management, attentional control, and consistent motivation.

NSI and PCL-5 Normative Tables for Active Duty Service Members Affected by Traumatic Brain Injury.

INTRODUCTION: Many service members (SMs) have been diagnosed with traumatic brain injury. Currently, military treatment facilities do not have access to established normative tables which can assist clinicians in gauging and comparing patient-reported symptoms. The aim of this study is to provide average scores for both the Neurobehavioral Symptom Inventory (NSI) and Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5) for active duty SMs based upon varying demographic groups. METHODS: Average scores were calculated for both the NSI and PCL-5 surveys from SMs who attended a military outpatient traumatic brain injury clinic. For this analysis, only the initial surveys for each SM were considered. The identifying demographics included age group, gender, grade, and race. RESULTS: Four normative tables were created to show the average scores of both the NSI and PCL-5 surveys grouped by demographics. The tables are grouped by Age Group/Gender/Race and Grade/Gender/Race. CONCLUSION: Clinicians and healthcare administrators can use the scores reported in this study to determine where SM NSI or PCL-5 scores fall within the average for their demographic group.

Correlations Between the Neurobehavioral Symptom Inventory and Other Commonly Used Questionnaires for Traumatic Brain Injury.

OBJECTIVE: To evaluate the correlations between the Neurobehavioral Symptom Inventory (NSI) and other questionnaires commonly administered within military traumatic brain injury clinics. SETTING: Military outpatient traumatic brain injury clinics. PARTICIPANTS: In total, 15,428 active duty service members who completed 24,162 NSI questionnaires between March 2009 and May 2020. DESIGN: Observational retrospective analysis of questionnaires collected as part of standard clinical care. MAIN MEASURES: NSI, Post-Traumatic Stress Disorder Checklist for DSM-5 and Military Version, Patient Health Questionnaire (PHQ), Generalized Anxiety Disorder, Headache Impact Test (HIT-6), Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS), Activities-Specific Balance Confidence Scale (ABC), Dizziness Handicap Inventory (DHI), Alcohol Use Disorders Identification Test (AUDIT), and the World Health Organization Quality of Life Instrument-Abbreviated Version. Only questionnaires completed on the same date as the NSI were examined. RESULTS: The total NSI score was moderately to strongly correlated with all questionnaires except for the AUDIT. The strongest correlation was between the NSI Affective Score and the PHQ9 (r = 0.86). The NSI Vestibular Score was moderately correlated with the ABC (r = -0.55) and strongly correlated with the DHI (r = 0.77). At the item level, the HIT-6 showed strong correlation with NSI headache (r = 0.80), the ISI was strongly correlated with NSI difficulty sleeping (r = 0.63), and the ESS was moderately correlated with NSI fatigue (r = 0.39). CONCLUSION: Clinicians and healthcare administrators can use the correlations reported in this study to determine if questionnaires add incremental value for their clinic as well as to make more informed decisions regarding which questionnaires to administer.