Dissociation as a Transdiagnostic Indicator of Self-Injurious Behavior and Suicide Attempts: A Focus on Posttraumatic Stress Disorder and Borderline Personality Disorder.

Dissociative symptoms and suicidality are transdiagnostic features of posttraumatic stress disorder (PTSD) and borderline personality disorder (BPD). The primary objective of this study was to examine associations between dissociation (i.e., depersonalization and derealization) and suicidality (i.e., self-harm and suicide attempts) among individuals with PTSD and BPD. We analyzed data from the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC-III; N = 36,309). The Alcohol Use Disorder and Associated Disabilities Interview Schedule for DSM-5 was used to assess lifetime PTSD and BPD. Estimated rates of self-harm among individuals who endorsed dissociation were 15.5%-26.2% for those with PTSD and 13.7%-23.5% for those with BPD, and estimates of suicide attempts among individuals who endorsed dissociation were 34.5%-38.1% for those with PTSD and 28.3%-33.1% for those with BPD. Multiple logistic regressions were conducted to examine the associations between dissociation (derealization, depersonalization, and both) and both self-harm and suicide attempts among respondents with PTSD and BPD. The results indicated that dissociation was associated with self-harm and suicide attempts, especially among individuals with BPD, aORs = 1.39-2.66; however, this association may be driven in part by a third variable, such as other symptoms of PTSD or BPD (e.g., mood disturbance, PTSD or BPD symptom severity). These results may inform risk assessments and targeted interventions for vulnerable individuals with PTSD, BPD, or both aimed at mitigating the risk of self-harm and suicide.

Caregiver identity in care partners of persons living with mild cognitive impairment.

Research on caregiver identity in the context of memory impairment has focused primarily on more advanced stages of the cognitive impairment trajectory (e.g., dementia caregivers), failing to capture the complex dynamics of early caregiver identity development (e.g., MCI; mild cognitive impairment caregivers). The aim of this study was to develop a nuanced understanding of how caregiver identity develops in family and friends of persons living with MCI. Using constructivist grounded theory (ConGT), this study explored caregiver identity development from 18 in-depth interviews with spouses (n = 13), children (n = 3), and friends (n = 2) of persons recently diagnosed with MCI. The overarching themes influencing MCI caregiver identity development included MCI changes, care-related experiences, "caregiver" interpretation, and approach/avoidance coping. These themes influenced how participants primarily identified, represented as I am a caregiver, I am not a caregiver, or liminality (i.e., between their previous identity and a caregiver identity). Irrespective of their current self-identification, all conveyed thinking about their "future self," as providing more intensive care. MCI caregiver identity development in family and friends is a fluid and evolving process. Nearly all participants had taken on care tasks, yet the majority of these individuals did not clearly identify as caregivers. Irrespective of how participants identified, they were engaging in care, and would likely benefit from support with navigating these changes and their new, ambiguous, and evolving roles.

Choice, coercion, and/or muddling through: Older adults' experiences in seeking psychological treatment.

Help-seeking related to mental health concerns has been found to decrease as age increases . Despite extensive literature devoted to barriers to accessing mental health services, the reasons why older adults are especially unlikely to seek treatment are not well understood. The present study had two objectives concerning the experiences of older adults accessing outpatient psychological treatment: 1) classifying pathways into treatment using the Network Episode Model (NEM; Pescosolido et al., 1998), and 2) critically examining whether these pathways effectively captured the process of seeking treatment for older adults. Utilizing secondary qualitative data from three studies (N = 35), we met our first objective of classifying pathways according to the NEM with directed content analysis. The majority (n = 21, 60%) of older adults willingly accessed treatment (choice) and 42.9% of those involved 'others' in their help-seeking by way of referrals or support. The remaining participants' (n = 14, 40%) pathways into treatment reflected a process of muddling through (being unsure of their need for mental health services and where to access support, or bouncing around the treatment system). No participants' pathways were categorized as coercive. To meet our second objective, we used conventional content analysis to explore how best to categorize pathways to treatment. Findings demonstrated that a minority of participants (n = 10, 28.6%) had a help-seeking journey that represented only one of the three pathways. Instead, most participants described a lengthy period of muddling through, eventually followed by a willingness to seek help. These findings highlight the complex process of seeking treatment, and suggest a need to implement more direct mental health literacy interventions to reduce the amount of time spent muddling through, while improving the experience of mental health help-seeking for older adults.

The Inflammatory Bowel Disease Symptom Inventory: A Patient-report Scale for Research and Clinical Application.

OBJECTIVES: Existing measures of inflammatory bowel disease (IBD) symptoms are not well suited to self-report, inadequate in measurement properties, insufficiently specific, or burdensome for brief or repeated administration. We aimed to develop a patient-reported outcome measure to assess a broader range of IBD symptoms. METHODS: The IBD Symptoms Inventory (IBDSI) was developed by adapting symptom items from existing clinician-rated or diary-format inventories; after factor analysis, 38 items were retained on 5 subscales: bowel symptoms, abdominal discomfort, fatigue, bowel complications, and systemic complications. Participants completed the IBDSI and other self-report measures during a clinic visit. A nurse administered the Harvey Bradshaw Index (HBI) for Crohn's disease (CD) or the Powell-Tuck Index (PTI) for ulcerative colitis (UC), and a gastroenterologist completed a global assessment of disease severity (PGA). RESULTS: The 267 participants with CD (n = 142) or UC (n = 125), ages 18 to 81 (M = 43.4, SD = 14.6) were 58.1% female, with a mean disease duration of 13.9 (SD = 10.5) years. Confirmatory factor analysis supported the 5 subscales. The total scale and subscales showed good reliability and significant correlations with self-report symptom and IBD quality of life measures, the HBI, PTI, and PGA. CONCLUSIONS: The IBDSI showed strong measurement properties: a supported factor structure, very good internal consistency, convergent validity, and excellent sensitivity and specificity to clinician-rated active disease. Self-report HBI and PTI items, when extracted from this measure, produced scores comparable to clinician-administered versions. The 38-item IBDSI, or 26-item short form, can be used as a brief survey of common IBD symptoms in clinic or research settings.

Preventing Posttraumatic Stress in ICU Survivors: A Single-Center Pilot Randomized Controlled Trial of ICU Diaries and Psychoeducation.

OBJECTIVES: Critical illness can have a significant psychological impact on patients and their families. To inform the design of a larger trial, we assessed feasibility of ICU diaries and psychoeducation to prevent posttraumatic stress disorder, depression, and anxiety following ICU stays. DESIGN: Four-arm pilot randomized controlled trial. SETTING: A 10-bed tertiary ICU in Winnipeg, MB, Canada. PATIENTS: Critically ill patients greater than 17 years old with predicted ICU stays greater than 72 hours and mechanical ventilation duration greater than 24 hours. INTERVENTIONS: Patients were randomized to usual care, ICU diary, psychoeducation, or both ICU diary and psychoeducation. MEASUREMENTS AND MAIN RESULTS: Our primary objective was to determine feasibility measured by enrollment/mo. Secondary outcomes included acceptability of the ICU diary intervention and psychological distress, including patients' memories 1 week post ICU using the ICU Memory Tool, posttraumatic stress disorder (Impact of Events Scale-Revised), depression, and anxiety symptoms (Hospital Anxiety and Depression Scale) 30 and 90 days post ICU. Over 3.5 years, we enrolled 58 patients, an average of 1.9 participants/mo. Families and healthcare providers wrote a mean of 3.2 diary entries/d (SD, 2.9) and indicated positive attitudes and low perceived burden toward ICU diary participation. A majority of patients reported distressing memories of their ICU stay. Those who received the diary intervention had significantly lower median Hospital Anxiety and Depression Scale anxiety (3.0 [interquartile range, 2-6.25] vs 8.0 [interquartile range, 7-10]; p = 0.01) and depression (3.0 [interquartile range, 1.75-5.25] vs 5.0 [interquartile range, 4-9]; p = 0.04) symptom scores at 90 days than patients who did not receive a diary. CONCLUSIONS: ICU diaries are a feasible intervention in a tertiary Canadian ICU context. Preliminary evidence supports the efficacy of ICU diaries to reduce psychological morbidity following discharge.

Gathering Opinions on Depression Information Needs and Preferences: Samples and Opinions in Clinic Versus Web-Based Surveys.

BACKGROUND: There has been limited research on the information needs and preferences of the public concerning treatment for depression. Very little research is available comparing samples and opinions when recruitment for surveys is done over the Web as opposed to a personal invitation to complete a paper survey. OBJECTIVE: This study aimed to (1) to explore information needs and preferences among members of the public and (2) compare Clinic and Web samples on sample characteristics and survey findings. METHODS: Web survey participants were recruited with a notice on three self-help association websites (N=280). Clinic survey participants were recruited by a research assistant in the waiting rooms of a family medicine clinic and a walk-in medical clinic (N=238) and completed a paper version of the survey. RESULTS: The Clinic and Web samples were similar in age (39.0 years, SD 13.9 vs 40.2 years, SD 12.5, respectively), education, and proportion in full time employment. The Clinic sample was more diverse in demographic characteristics and closer to the demographic characteristics of the region (Winnipeg, Canada) with a higher proportion of males (102/238 [42.9%] vs 45/280 [16.1%]) and nonwhites (Aboriginal, Asian, and black) (69/238 [29.0%] vs 39/280 [13.9%]). The Web sample reported a higher level of emotional distress and had more previous psychological (224/280 [80.0%] vs 83/238 [34.9%]) and pharmacological (202/280 [72.1%] vs 57/238 [23.9%]) treatment. In terms of opinions, most respondents in both settings saw information on a wide range of topics around depression treatment as very important including information about treatment choices, effectiveness of treatment, how long it takes treatment to work, how long treatment continues, what happens when treatment stops, advantages and disadvantages of treatments, and potential side effects. Females, respondents with a white background, and those who had received or felt they would have benefited from therapy in the past saw more information topics as very important. Those who had received or thought they would have benefited in the past from medication treatment saw fewer topics as important. Participants in both groups expressed an interest in receiving information through discussion with a counselor or a physician, through written brochures, or through a recommended website. CONCLUSIONS: The recruitment strategies were helpful in obtaining opinions from members of the public with different concerns and perspectives, and the results from the two methods were complementary. Persons coping with emotional distress and individuals not specifically seeking help for depression would be interested in information to answer a wide range of important questions about depression treatment. The Clinic sample yielded more cultural diversity that is a closer match to the population. The Web sample was less costly to recruit and included persons who were most interested in receiving information.

Evidence of Bidirectional Associations Between Perceived Stress and Symptom Activity: A Prospective Longitudinal Investigation in Inflammatory Bowel Disease.

BACKGROUND: Our aim was to explore the relationships among perceived stress, intestinal inflammation, and inflammatory bowel disease (IBD) symptoms over time. METHODS: Participants were recruited from a population-based registry of persons with IBD and assessed at months 0, 3, and 6. Key dependent measures were the Manitoba IBD Index (symptom activity), Cohen's Perceived Stress Scale, and fecal calprotectin in stool (intestinal inflammation). RESULTS: Complete data were available for 417 participants at months 0; 369 provided follow-up data. Active symptoms were reported by 54% of those with Crohn's disease (CD) and 40% of those with ulcerative colitis (UC) and approximately one-third consistently had fecal calprotectin measures ≥250 µg/g, suggestive of active inflammation. A significant proportion of participants had indications of inflammation but no active symptoms over the 6 months. Correlations of month 0 perceived stress and disease activity measures with values at months 3 and 6 for both CD and UC indicated strong temporal stability. In hierarchical multiple regression analyses, month 0 symptom activity was thus a strong predictor of later symptom activity for CD and UC. Perceived stress predicted change in symptom activity from 0 to 3 months for CD, as did use of prednisone for UC. Comparably, month 0 perceived stress was a strong predictor of later perceived stress for CD and UC, while month 0 symptom activity predicted change in perceived stress from 0 to 3 months for both CD and UC. CONCLUSIONS: The analysis revealed prospective bidirectional relationships between perceived stress and IBD symptoms but no relationship between perceived stress and change in intestinal inflammation as assessed by fecal calprotectin.

The Relationship Among Perceived Stress, Symptoms, and Inflammation in Persons With Inflammatory Bowel Disease.

OBJECTIVES: Previous studies have demonstrated that stress is associated with increased disease activity in individuals with inflammatory bowel disease (IBD). The association between perceived stress and gastrointestinal inflammation is not well described. METHODS: Participants were recruited from a population-based registry of individuals with known IBD. Symptomatic disease activity was assessed using validated clinical indices: the Manitoba IBD Index (MIBDI) and Harvey Bradshaw Index (HBI) for Crohn's disease (CD), and Powell Tuck Index (PTI) for ulcerative colitis (UC). Perceived stress was measured using Cohen's Perceived Stress Scale (CPSS). Intestinal inflammation was determined through measurement of fecal calprotectin (FCAL), with a level exceeding 250 µg/g indicating significant inflammation. Logistic regressions were used to evaluate the association between intestinal inflammation, perceived stress, and disease activity. RESULTS: Of the 478 participants with completed surveys and stool samples, perceived stress was associated with symptomatic activity (MIBDI) for both CD and UC (1.07 per 1-point increase on the CPSS, 95% confidence interval (CI) 1.03-1.10 and 1.03-1.11, respectively). There was no significant association between perceived stress and intestinal inflammation for either CD or UC. Active symptoms (MIBDI ≤3) were associated with intestinal inflammation in UC (odds ratio (OR) 3.94, 95% CI 1.65-9.43), but not in CD (OR 0.98, 95% CI 0.51-1.88). CONCLUSIONS: Symptomatic disease activity was unrelated to intestinal inflammation in CD and only weakly associated in UC. Although there was a strong relationship between perceived stress and gastrointestinal symptoms, perceived stress was unrelated to concurrent intestinal inflammation. Longitudinal investigation is required to determine the directionality of the relationship between perceived stress, inflammation, and symptoms in IBD.