Family's preferences for and experiences of writing practices in adult intensive care and its use in early bereavement: A descriptive qualitative study.

BACKGROUND: Family partaking in writing practices, such as writing intensive care unit (ICU) patient diaries, personal diaries/journaling, social media, or instant messaging services, during ICU admission may allow the family to unintentionally participate in a form of expressive writing. These writing practices could provide structure for the family authors to explore emotions and manage significant life events, including death of a loved one. Limited studies have explored the family's postmortem experiences and perceived value of writing practices maintained during an ICU admission. OBJECTIVES: The objective of this study was to explore the family member's preferences for and experiences of writing practices in the adult ICU and its use in early bereavement. METHODS: descriptive qualitative design using inductive reflexive thematic analysis from a purposeful, convenience sample of 16 bereaved participants from a tertiary referral, adult ICU in Australia who discussed their experiences of and preferences in writing practices. Reporting adheres to the consolidated criteria for reporting qualitative research checklist. FINDINGS: Six participants maintained writing practices during the ICU admission and 10 did not. Three themes were generated from the data: the decision to maintain writing practices was shaped by past behaviours and perceived utility; moments captured were influenced by the loved ones' clinical status and their ability to access the writing medium; and writing practices have limited utility as a memory making object in early bereavement. CONCLUSIONS: Based on the generated findings, participants who did not maintain writing practices did not later regret this decision during early bereavement. Participants who did maintain writing practices predominately used a personal diary/journal that they carried with them. As the loved one approached death, the written entries became shorter, then ceased. Most of the written entries were not read during early bereavement, suggesting the writing practices' psychological value might have been predominately gained at the time of writing, rather than during early bereavement.

The impact of COVID-19 on the provision of bereavement support in Australian intensive care units: A national survey.

BACKGROUND: Bereavement support is a vital part of caring for families when a patient dies in the intensive care unit (ICU). Previous research has demonstrated that while many ICUs provide some informal aspects of bereavement care, formalised follow-up programmes are uncommon. The impacts of COVID-19 on ICU-based bereavement support are currently unknown. OBJECTIVES: The objectives of this study were to explore the current provision of bereavement support in Australian ICUs and identify the impacts of the COVID-19 pandemic on these services. METHODS: A cross-sectional exploratory web-based survey was used. The survey was distributed to one senior nurse in each public and private adult, paediatric, and neonatal ICU in Australia between April and July 2022. Descriptive statistics and reflexive thematic analysis were used to analyse the data. Ethical approval was received from La Trobe University. RESULTS: One hundred and four ICUs from 82 hospitals responded to the survey, with 36 units reporting a formal bereavement follow-up service. When compared to prepandemic levels, almost all of the common bereavement care practices explored in the survey were significantly reduced during the COVID-19 pandemic. Open-ended responses also demonstrated significant impacts of COVID-19 on bereavement care provision, particularly related to Restricted family togetherness, Logistical Challenges, and Impacts on Staff. Staff members reported adjusting care provision in response to these challenges by exploring Alternative family communications, Facilitation of family togetherness, and Increasing familysupports. CONCLUSIONS: Many of the common elements of ICU-based bereavement care were significantly reduced during the COVID-19 pandemic. In addition, the number of formal bereavement follow-up services in Australian ICUs remains largely unchanged since 2015. Ongoing research is needed to explore the long-term effects of these changes on staff and family wellbeing and on ongoing provision of ICU-based bereavement support.

Family's experience of memory making in adult intensive care and its use in early bereavement: A descriptive qualitative study.

AIM AND OBJECTIVES: To explore the family's experience being offered memory making during end-of-life care in the adult intensive care unit and its use in early bereavement. BACKGROUND: Family members of individuals who develop a critical illness requiring emergency hospitalisation are unlikely to be prepared for a possible death. This places them at increased risk of poorer bereavement experiences. One potential intervention is memory making, which is an act that provides tangible objects such as a handprint, footprint, lock of hair, or teddy bear, that allows connections with and provides meaningful memories about a person. Families in the adult acute population reportedly have positive reactions regarding the objects, but it is unknown the object's effects on early bereavement experiences. DESIGN: Descriptive qualitative study utilising inductive reflexive thematic analysis. Reporting adheres to the COREQ checklist. METHODS: Between May 2019-December 2020, a purposeful, convenience sample of 21 participants from a tertiary referral, adult intensive care unit in Australia were recruited to explore their experiences being offered memory making during end-of-life care and the objects use in early bereavement. Interviews were conducted using a semi-structured format and occurred at the participants' location of choice. RESULTS: Data analysis generated three themes: guidance during end of life by healthcare professionals that recognises the autonomy of the family; object used as a trigger to access memories; and storage and preservation of the object as an indication of its sentimental value and use in early bereavement CONCLUSION: Memory making objects such as handprints, locks of hair, or teddy bears received in the adult intensive care unit were valued and utilised during early bereavement by most recipients. RELEVANCE TO CLINICAL PRACTICE: Findings inform practice evidence gaps regarding the family's experiences of memory making received as a bereavement intervention in the adult acute population. PATIENT OR PUBLIC CONTRIBUTION: Participants contributed through sharing their first-hand experiences of receiving memory making in the adult intensive care unit.

An interactive childbirth education platform to improve pregnancy-related anxiety: a randomized trial.

BACKGROUND: Perinatal anxiety is one of the most common conditions during pregnancy and is associated with adverse maternal and neonatal outcomes. Interventions that are focused on childbirth education and health literacy have been shown to help decrease pregnancy-related anxiety. These programs, however, have limitations. Transportation, childcare, and work conflicts pose barriers to patients. In addition, many of these programs have not been studied in high-risk patients, who are most at risk for pregnancy-related anxiety. Thus, it is uncertain whether an online childbirth education course can help to improve outcomes in a high-risk patient population. OBJECTIVE: This study aimed to compare an interactive online platform for childbirth education (Birthly) with usual prenatal education on anxiety, emergency healthcare utilization, and delivery outcomes for high-risk pregnancies. STUDY DESIGN: We performed a randomized trial comparing an interactive online childbirth education platform combined with usual prenatal education (intervention) with usual prenatal education alone (usual care). Nulliparous, English-speaking patients with internet access and a high-risk pregnancy (medical or mental health disorders) were included. Patients in 2 urban clinics that serve underresourced patients were enrolled at <20 weeks of gestation. The intervention included 3 interactive courses (prenatal bootcamp, breastfeeding, newborn care) and access to a clinician-moderated online community. Pregnancy-related Anxiety Scale questionnaires were administered at randomization and at 34 to 40 weeks. The primary outcome was third-trimester Pregnancy-related Anxiety Scale score. Secondary outcomes included change in Pregnancy-related Anxiety Scale score, unscheduled emergency visits, delivery, and postpartum outcomes. To demonstrate a 15% decrease in Pregnancy-related Anxiety Scale score, 37 patients would be needed per group. Accounting for a 20% loss to follow-up rate, we planned to recruit 90 total patients or 45 per group. RESULTS: A total of 90 patients were randomized with no differences in demographics or baseline Pregnancy-related Anxiety Scale scores. Most patients self-identified as Black and were publicly insured. More than 60% of patients (62.2%) in the intervention arm completed at least 1 Birthly course. Patients in the intervention arm had significantly lower third-trimester Pregnancy-related Anxiety Scale scores (indicating lower anxiety) compared with those receiving usual care (44.6±7.3 vs 53.9±13.8; P<.01), with a decrease in score of 8.3 points vs 0.7 for usual care (P<.01). Patients in the intervention arm also had fewer emergency visits (1 [0-2] vs 2 [1-3]; P=.003). There were no differences in delivery outcomes. Patients in the intervention arm were more likely to breastfeed at delivery, although this was not different by the postpartum visit. Finally, patients who received the intervention were more likely to be satisfied with their childbirth education (94.6% vs 64.9%; P<.01). CONCLUSION: An interactive online childbirth education platform can reduce pregnancy-related anxiety and emergency healthcare utilization while improving satisfaction in a high-risk patient population.

Factors associated with the decision to offer memory making in end-of-life: A survey of healthcare professionals in adult intensive care.

AIM: Report experiences and behaviour influences with healthcare professionals' decision to and experiences of offering memory making during end-of-life care in the adult acute population. BACKGROUND: Little is known about healthcare professionals' experiences offering memory making during adult acute end-of-life care. DESIGN: Survey. METHODS: Registered nurses, medical practitioners and social workers employed at a single tertiary referral adult intensive care, where memory making had been implemented nearly two years prior were invited to participate between June and August 2017. Reporting adheres to the STROBE checklist. RESULTS: Ninety-six valid surveys (75% response rate: 75 registered nurses, 19 medical practitioners, and 2 social workers) were analysed with 67 participants reporting experience offering memory making. Highest overall agreement scores included believing families value memory making and the offer of memory making being beneficial. Enablers were described as organisational supports, personal qualities and good interpersonal relationships. Barriers identified included the intensive care environment, workload, inexperience offering/facilitating memory making, being afraid to offer, lack of resources and legality concerns. Compared with non-experienced participants, experienced participants reported higher level of confidence and comfort offering memory making, pride in their ability, ability to spend time supporting families and had observed colleagues offering memory making. Experienced participants were less likely to be afraid to offer, be limited by the family's behaviours, report lack of resources or be time limited to offer memory making. CONCLUSION: Findings identify elements needed for the development and support for offering memory making to assist bereaved families in adult acute care including role modelling, support to reduce negative emotions, workload assistance and leadership/organisational support. RELEVANCE TO CLINICAL PRACTICE: Discoveries have important implications in addressing evidence gaps regarding behaviour influences linked to the decision to offer memory making. Findings inform development and sustainability to integrate memory making as routine end-of-life care intervention in adult acute care.

Healthcare professionals' knowledge, skills, and role in offering and facilitating memory making during end-of-life care in the adult intensive care unit.

BACKGROUND: An activity to provide a tangible keepsake following the death of a loved one is termed 'memory making'. However, limited evidence is available related to professionals' education and support to provide memory making opportunities in the adult intensive care unit (ICU). Having a greater understanding of healthcare professionals' experiences can inform future patient/family care and support for professionals in end-of-life care. OBJECTIVE: The objective of this study was to describe what participants perceive memory making to be, if they have facilitated memory making activities as part of their practice, if they perceive it as part of their role, and if they have the necessary skills to do so. METHODS: Seventy-five registered nurses (75% response rate), 19 medical doctors (76% response rate), and two social workers (66.7% response rate) completed a survey at a single tertiary referral centre in an adult ICU. RESULTS: Participants reported memory making to include the creation of tangible keepsakes as well as nontangible activities. Overall, participants reported high agreement scores that the responsibility for initiating memory making predominately belonged to the nurse. Participants reported skills most needed involved the ability to interact with the family, being open to the concept, and integrating memory making into their standard of care. Having developed a rapport with families was considered an enabler, whereas lack of knowledge and clinical workload were reported as inhibitors to offering memory making. CONCLUSIONS: Overall, participants in this study reported positive experiences with offering memory making to families during end-of-life care in the adult ICU. Nurses are more likely to perceive professional responsibility for offering memory making, likely due to their increased time at the bedside and higher prominence and leadership in other end-of-life practices. To support professionals, education should include conceptual knowledge, procedural knowledge of keepsake creations, communication techniques using reflective practices, and organisational support to facilitate time requirements.

Healthcare professionals' values about and experience with facilitating end-of-life care in the adult intensive care unit.

OBJECTIVES: To evaluate values and experience with facilitating end-of-life care among intensive care professionals (registered nurses, medical practitioners and social workers) to determine perceived education and support needs. RESEARCH DESIGN: Using a cross-sectional study design, 96 professionals completed a survey on knowledge, preparedness, patient and family preferences, organisational culture, resources, palliative values, emotional support, and care planning in providing end-of-life care. SETTING: General adult intensive care unit at a tertiary referral hospital. RESULTS: Compared to registered nurses, medical practitioners reported lower emotional and instrumental support after a death, including colleagues asking if OK (p = 0.02), lower availability of counselling services (p = 0.01), perceived insufficient time to spend with families (p = 0.01), less in-service education for end-of-life topics (p = 0.002) and symptom management (p = 0.02). Registered nurses reported lower scores related to knowing what to say to the family in end-of-life care scenarios (p = 0.01). CONCLUSION: Findings inform strategies for practice development to prepare and support healthcare professionals to provide end-of-life care in the intensive care setting. Professionals reporting similar palliative care values and inclusion of patient and family preferences in care planning is an important foundation for planning interprofessional education and support with opportunities for professionals to share experiences and strengths.

Perioperative intravenous acetaminophen and postcesarean pain control: a systematic review and meta-analysis of randomized controlled trials.

OBJECTIVE: This study aimed to determine the efficacy of perioperative (pre- or intraoperative) intravenous acetaminophen in improving postcesarean pain control in healthy women receiving regional anesthesia. DATA SOURCES: MEDLINE, Ovid, ClinicalTrials.gov, and Scopus were searched from their inception to September 2019. STUDY ELIGIBILITY CRITERIA: A systematic review of the literature was performed to identify all randomized placebo-controlled trials examining the effect of perioperative intravenous acetaminophen on postcesarean pain control and other postoperative outcomes. Included trials examined women who were healthy and received regional anesthesia before cesarean delivery at term. STUDY APPRAISAL AND SYNTHESIS METHODS: The primary outcome was 24-hour postoperative pain scores with movement as measured by the individual studies. Secondary outcomes included intravenous morphine milligram equivalents used postoperatively. Meta-analysis was performed using the random effects model of DerSimonian and Laird, to produce summary treatment effects in terms of mean difference with 95% confidence interval. RESULTS: Notably, 4 randomized placebo-controlled trials were identified that met the inclusion criteria with a total of 190 in the intervention arm vs 174 women in the control group. Patients in the intervention group received 1000 mg intravenous acetaminophen in 3 of the studies and 2000 mg intravenous acetaminophen in 1 study. All patients received regional anesthesia before surgery. The medication was given anywhere from 1 hour before surgery to intraoperatively immediately after delivery of the fetus. Pain scores 24 hours after surgery were only available in 1 study. The use of opioids as measured by morphine milligram equivalents after surgery was similar for patients receiving perioperative intravenous acetaminophen and those receiving placebo (38.7 vs 42.55; mean difference, -2.54; 95% confidence interval, -9.24 to 4.16). Only 1 study showed decreased postoperative pain scores when using perioperative intravenous acetaminophen, and this was limited to the first 4 hours after surgery. Importantly, these patients did not receive long-acting neuraxial opioids, which may account for the finding of improved pain control in the early postoperative period. CONCLUSION: There are limited data available on the use of perioperative intravenous acetaminophen for cesarean delivery performed at term with regional anesthesia. The use of long-acting neuraxial opioids may make perioperative (pre- or intracesarean) intravenous acetaminophen unnecessary, whereas intravenous (or oral) acetaminophen may become more effective as neuraxial opioid analgesia wears off. More level-1 data are needed.

Perinatal death by bile acid levels in intrahepatic cholestasis of pregnancy: a systematic review.

BACKGROUND: Intrahepatic cholestasis of pregnancy (ICP) is characterized by the elevation of total bile acids (TBAs). The primary concern in women with ICP is the increased risk of stillbirth. ICP is generally considered as "mild" when TBA levels range from 10 to 39 µmol/L and "severe" with levels greater than 40 µmol/L, although levels of TBA ≥100 µmol/L have been also considered as a further threshold of severity. OBJECTIVE: To quantify the association between different severities of ICP (TBA 10-39, 40-99, and ≥100 µmol/L) and perinatal death. DATA SOURCES: Medline, Embase, Scopus, Web of Sciences, and ClinicalTrial.gov were searched from the inception of each database to February 2019. METHODS OF STUDY SELECTION: Randomized, cohort, case-control, or case series studies reporting maternal and perinatal outcomes on women with ICP by the three prespecified TBA levels (10-39, 40-99, and ≥100 µmol/L) were included. We excluded multiple gestations and trials which included an intervention. The analysis was performed with Pearson chi-square and Fisher's exact test as appropriate. Continuous outcomes were compared using metaregression with inverse variance weighting using reported sample sizes and standard deviations. Pairwise comparisons used a Bonferroni correction to control for multiple testing. TABULATION, INTEGRATION, AND RESULTS: Six articles including 1280 singleton pregnancies affected by ICP were included in the systematic review. Out of the 1280 singleton pregnancies affected by ICP included, 118 had ICP with TBA ≥100 µmol/L. Perinatal death was more common in women with TBA ≥100 µmol/L (0.4% for TBA 10-39 µmol/L versus 0.3% for TBA 40-99 µmol/L versus 6.8% for TBA ≥ 100 µmol/L, p < .0001). Of the 8 perinatal deaths in the TBA ≥100 µmol/L group, 3 occurred ≥34 weeks. TBA ≥100 µmol/L increased the risk of spontaneous preterm birth (PTB) (5.4% versus 8.6% versus 18.2% respectively, p < .0001) and iatrogenic PTB (10.8% versus 21.6% versus 35.8% respectively, p<.0001) as well as meconium-stained amniotic fluid (9.0% versus 18.4% versus 31.6% respectively, p < .0001). CONCLUSIONS: Maternal TBA ≥100 µmol/L is associated with a 6.8% incidence of perinatal death, most of which (5.9% overall) are stillbirths, while TBA <100 µmol/L are associated with an incidence of perinatal death of 0.3%. It may be reasonable to consider late preterm delivery (at about 35-36 weeks) in women with TBA ≥100 µmol/L.

Routine third-trimester ultrasound in low-risk pregnancies and perinatal death: a systematic review and meta-analysis.

OBJECTIVE: This study aimed to determine whether routine third-trimester ultrasounds in low-risk pregnancies decrease the rate of perinatal death compared with regular antenatal care with serial fundal height measurements. DATA SOURCES: This was a systematic review and meta-analysis of randomized control trials to identify relevant studies published from inception to October 2019. The databases used were Ovid, PubMed, Scopus, ClinicalTrials.gov, and the Cochrane Central Register of Controlled Trials using a combination of key words related to "third trimester ultrasound" and "low-risk." STUDY ELIGIBILITY CRITERIA: We included all randomized control trials of singleton, nonanomalous low-risk pregnancies that were randomized to either one or more third-trimester ultrasounds (ultrasound group) or serial fundal height (fundal height group). Exclusion criteria were patients with multiple gestations, maternal medical complications, or fetal abnormalities requiring a third-trimester ultrasound. STUDY APPRAISAL AND SYNTHESIS METHODS: The primary outcome was the rate of perinatal death. The secondary outcomes were rates of fetal growth restriction, suspected large for gestational age, polyhydramnios, oligohydramnios, fetal anomalies, antenatal interventions, stillbirth, neonatal death, cesarean delivery, induction of labor, and other neonatal outcomes. This meta-analysis was performed with the use of the random effects model of DerSimonian and Laird to produce relative risk or mean difference with a corresponding 95% confidence interval. RESULTS: A total of 7 randomized control trials with 23,643 participants (12,343 in the ultrasound group vs 11,300 in the fundal height group) were included. The total rate of perinatal death was similar among the groups (41 of 11,322 [0.4%] vs 34 of 10,285 [0.3%]; relative risk, 1.14; 95% confidence interval, 0.68-1.89). The rate of fetal growth restriction was higher in the ultrasound group (763 of 10,388 [7%] vs 337 of 9021 [4%]; relative risk, 2.11; 95% confidence interval, 1.86-2.39) and the rate of suspected large for gestational age (1060 of 3513 [30%] vs 375 of 3558 [11%]; relative risk, 2.84; 95% confidence interval, 2.6-3.2). Polyhydramnios was also significantly higher in the ultrasound group than the fundal height group (18 of 323 [6%] vs 4 of 322 [1%] relative risk, 3.93; 95% confidence interval, 1.4-11). The rates of the remainder of the secondary outcomes were similar among the groups. CONCLUSION: Routine third-trimester ultrasounds do not decrease the rate of perinatal death compared with serial fundal height in low-risk pregnancies. Ideally, an adequately powered trial is warranted to determine whether perinatal mortality in the fundal height group can be reduced by one-third with third-trimester ultrasound.

Negative affect, dietary restriction, and food choice in bulimia nervosa.

OBJECTIVE: Negative affect is a precipitant for binge eating in bulimia nervosa (BN). The purpose of the current study was to examine the effect of negative affect on food choices on a more granular level among individuals with BN using a computerized Food Choice Task. METHOD: Individuals with BN (n = 25) and healthy controls (HC, n = 21) participated in a computerized Food Choice Task following negative and neutral affect inductions, across two study sessions. During the task participants rated high and low-fat food items for Healthiness and Tastiness. Individuals then made a series of choices between a neutral-rated food and high and low-fat foods and were then given a snack based upon these choices. RESULTS: Overall negative affect score increased significantly for both the BN and HC groups following the negative affect induction. The group of individuals with BN, relative to the HC group, was less likely to choose high-fat foods (z = -2.763, p = 0.006), and these choices were not impacted by affect condition. Health ratings influenced food choices significantly more among individuals with BN than HC (z = 2.55, p = 0.01). DISCUSSION: Induction of negative affect was successful, yet was not related to an increase in proportion of high-fat food choices in the group of individuals with BN. The Food Choice Task captured dietary restriction in individuals with BN and results highlight the utility of this task as a probe to examine how the values of healthiness and tastiness impact food choice in individuals with BN.

Memory making in end-of-life care in the adult intensive care unit: A scoping review of the research literature.

OBJECTIVE: The objective of this review is to describe the practice of memory making as part of end-of-life care within an adult intensive care setting and determine reported outcomes. METHODS: A scoping review of the literature was performed. Data were collected from sources such as ProQuest, CINAHL, Medline, Embase, PsycINFO, and PubMed using combinations of the keywords: including adult, critical care, intensive care, ICU, death, dying, grief, bereavement, end?of?life, memento*, memor*, keepsak*, and transitional object. Peer-reviewed studies reporting on the use of memory making within an adult intensive care setting and its outcomes for family members were included. RESULTS: Four activities facilitating memory making as part of end-of-life care for adults are reported in the literature, all in the intensive care setting. Use of a computer-generated word cloud image received by families in the intensive care was reported as a meaningful keepsake and sometimes displayed in places such as the patient's funeral memorial. Offering a printed copy of the patient's electrocardiogram as a memento was considered by some to be extremely or very helpful during their bereavement experience and was reported by nursing staff to be well received by family members. The use of patient diaries during bereavement has been reported with the potential to promote better understanding of the events leading to the death, and photography was also included in some patient diaries as a visual memento. CONCLUSION: Although limited evidence is available concerning memory making in the adult intensive care environment, from studies to date, surviving family members of deceased patients in the intensive care unit mostly report valuing memory-making opportunities when offered. However, further research is required to evaluate both healthcare staff's competence and confidence in offering memory making and determine if such offerings promote the family's adjustment to the loss of their loved one after a death in the intensive care area.

Dextrose intravenous fluid therapy in labor reduces the length of the first stage of labor.

The aim of this systematic review with meta-analysis was to evaluate the effect on length of labor when patients receive IVF with or without dextrose. Searches were performed in electronic databases from inception of each database to May 2018. Trials comparing intrapartum IVF containing dextrose (i.e. intervention group) with no dextrose or placebo (i.e. control group) were included. Only trials examining low-risk pregnancies in labor at ≥36 weeks were included. Studies were included regardless of oral intake restriction. The primary outcome was the length of total labor from randomization to delivery. The meta-analysis was performed using the random effects model. Sixteen trials (n = 2503 participants) were included in the meta-analysis. Women randomized in the IVF dextrose group did not have a statistically significant different length of total labor from randomization to delivery compared to IVF without dextrose (MD -38.33 min, 95% CI -88.23 to 11.57). IVF with dextrose decreased the length of the first stage (MD -75.81 min, 95% CI -120.67 to -30.95), but there was no change in the second stage. In summary, use of IVF with dextrose during labor in low-risk women at term does not affect total length of labor, but it does shorten the first stage of labor.

Patients with bulimia nervosa do not show typical neurodevelopment of cognitive control under emotional influences.

Bulimia nervosa (BN) emerges in the late teen years and is characterized by binge eating and related compensatory behaviors. These behaviors often co-occur with periods of negative affect suggesting an association between emotions and control over eating behavior. In the current study, we examined how cognitive control and neural processes change under emotional states of arousal in 46 participants with (n=19) and without (n=27) BN from the ages of 18-33 years. Participants performed a go/nogo task consisting of brief negative, positive and neutral emotional cues and sustained negative, positive and neutral emotional states of arousal during functional magnetic resonance imaging (fMRI). Overall task performance improved with age for healthy participants, but not for patients with BN. These age-dependent behavioral effects were paralleled by diminished recruitment of prefrontal control circuitry in patients with BN with age. Although patients with BN showed no difference in performance on the experimental manipulations of negative emotions, sustained positive emotions related to improved performance among patients with BN. Together the findings highlight a neurodevelopmental approach towards understanding markers of psychopathology and suggest that sustained positive affect may have potential therapeutic effects on maintaining behavioral control in BN.