Predicting response to a smartphone-based cognitive-behavioral therapy for body dysmorphic disorder.

BACKGROUND: Body dysmorphic disorder (BDD) is a severe, chronic disorder if untreated. Smartphone cognitive behavioral therapy (CBT) for BDD is efficacious and can reduce key treatment barriers (e.g., lack of clinicians, cost, stigma). While promising, little is known about who is more or less likely to benefit from this approach. METHODS: This is a secondary data analysis of a randomized, waitlist-controlled trial of smartphone CBT for BDD. Participants (N = 80) were recruited nationally and randomized to receive a 12-week, coach-guided CBT for BDD app, either immediately or after a 12-week waitlist. The main outcome for this analysis was BDD severity (BDD-YBOCS) over time (baseline, week 6, week 12) during the active app use phase in each randomized group (n = 74). Secondary outcomes included treatment response (≥30 % reduction in BDD-YBOCS) and remission (total BDD-YBOCS ≤16) at end-of-treatment. RESULTS: Immediate (vs. delayed) CBT predicted better outcomes (symptom improvement), as did gender identity (symptom improvement), higher baseline treatment credibility and expectancy (response, remission), lower baseline BDD severity (remission), and sexual minority status (vs. heterosexual; response, remission). LIMITATIONS: Limitations include the relatively small sample, drop-out rate of 22 %, and limited gender and racial-ethnic diversity. CONCLUSIONS: These results highlight a potential advantage of smartphone CBT in historically marginalized populations, and the importance of efforts to hasten treatment access, bolster confidence in the treatment at treatment onset, and develop stratified care models to optimize treatment allocation and efficacy.

Barriers to care and treatment experiences among individuals with postpartum psychosis.

PURPOSE: Postpartum psychosis (PP) is a severe psychiatric disorder affecting 1-2 per 1,000 deliveries. Prompt access to healthcare and timely initiation of treatment are crucial to minimizing harm and improving outcomes. This analysis seeks to fill gaps in knowledge surrounding barriers to care and treatment experiences among this population. METHODS: Participants were individuals with histories of PP who enrolled in the Massachusetts General Hospital Postpartum Psychosis Project (MGHP3). The MGHP3 Healthcare Access Survey, a cross-sectional questionnaire, assesses barriers to care, treatment-seeking behaviors, and experiences with treatment. Descriptive statistics were utilized to describe sample characteristics. RESULTS: 139 participants provided 146 episode-specific survey responses. Lack of available services was cited as the greatest barrier to care for PP. Among those who sought treatment, obstetric providers (34.5%) and emergency medical professionals (29.4%) were the most common initial points of contact. 82.2% of the respondents went to an emergency room or crisis center during their episode(s). Most (61.8%) reported being given insufficient information to manage their PP. Approximately half of participants were hospitalized (55.5%), the majority of whom had no access to their infant during hospitalization (70.4%). Of those breastfeeding or pumping at admission, 31.3% were not given access to a breast pump. 44.4% dealt with delivery-related medical issues during their hospitalization. CONCLUSION: This report is the first of its kind to assess key public health domains among individuals with PP. Findings point to several directions for future research and clinical practice to improve treatment timeliness and quality, potentially improving long-term outcomes related to this serious illness.

Testing a Behavioral Activation Gaming App for Depression During Pregnancy: Multimethod Pilot Study.

BACKGROUND: Depression during pregnancy is increasingly recognized as a worldwide public health problem. If untreated, there can be detrimental outcomes for the mother and child. Anxiety is also often comorbid with depression. Although effective treatments exist, most women do not receive treatment. Technology is a mechanism to increase access to and engagement in mental health services. OBJECTIVE: The Guardians is a mobile app, grounded in behavioral activation principles, which seeks to leverage mobile game mechanics and in-game rewards to encourage user engagement. This study seeks to assess app satisfaction and engagement and to explore changes in clinical symptoms of depression and anxiety among a sample of pregnant women with elevated depressive symptoms. METHODS: This multimethod pilot test consisted of a single-arm, proof-of-concept trial to examine the feasibility and acceptability of The Guardians among a pregnant sample with depression (N=18). Participation included two web-based study visits: (1) a baseline assessment to collect demographic and obstetric information and to assess clinical symptoms and (2) an exit interview to administer follow-up measures and explore user experience. Participants completed biweekly questionnaires (ie, Patient Health Questionnaire-9 and Generalized Anxiety Disorder-7) during the trial to assess depression and anxiety symptom severity. App satisfaction was measured using 2 self-report scales (ie, Mobile Application Rating Scale and Player Experience of Needs Satisfaction scale). Engagement with The Guardians was captured using game interaction metric data. We used backward-eliminated mixed effects longitudinal models to examine the effects of app engagement and satisfaction and length of time in the study on symptoms of depression and anxiety. Content analysis was conducted on qualitative data from exit interviews. RESULTS: The 15-day and 30-day overall app retention rates were 26.6% and 15.1%, respectively. Mixed effects models found significant negative main effects of week in study (ß=-.35; t61=-3.05; P=.003), number of activities completed (ß=-.12; t61=-2.05; P=.04), days played (ß=-.12; t58=-2.9; P=.005), and satisfaction, according to the Mobile Application Rating Scale (ß=-3.05; t45=-2.19; P=.03) on depressive symptoms. We have reported about similar analyses for anxiety. There is preliminary evidence suggesting harder activities are associated with greater mood improvement than easier activities. Qualitative content analysis resulted in feedback falling under the following themes: activities, app design, engagement, fit of the app with lifestyle, perceived impact of the app on mood, and suggestions for app modifications. CONCLUSIONS: Preliminary results from this multimethod study of The Guardians indicate feasibility and acceptability among pregnant women with depression. Retention and engagement levels were more than double those of previous public mental health apps, and use of the app was associated with significant decrease in depressive symptom scores over the 10-week trial. The Guardians shows promise as an effective and scalable digital intervention to support women experiencing depression.

The lived experiences of individuals with postpartum psychosis: A qualitative analysis.

Postpartum psychosis (PP) is a severe psychiatric illness that occurs in about 1 to 2 per 1000 people in the perinatal period. To date, qualitative research investigating PP has focused on specific topics, such as treatment experiences or the impact of the illness on patients' lives and families. These studies have included small samples of women with histories of PP, often limited to certain geographical areas or treatment centers. Given the heterogeneity in presentations of PP and access to care, larger and geographically diverse samples are needed to broadly understand this complex illness. Initiated in 2018, the Massachusetts General Hospital Postpartum Psychosis Project (MGHP3) consists of a large, international sample of those who have experienced PP. In addition to the specific aims of MGHP3, which include to better understand the phenomenology and potential genetic underpinnings of PP, this investigation invites participants to qualitatively describe their narratives of postpartum psychosis. This analysis included 130 participants who reported on 133 episodes of PP. Participants' responses to the PP narrative prompt fell under several overarching categories: 1) broad psychosocial experiences surrounding postpartum psychosis, 2) impact on the mother-baby dyad, 3) treatment experiences, and 4) recovery experiences. Our findings shed light on a range of ways in which individuals' lives are impacted by this illness, and point to areas for future research and clinical directions to improve the support and care for individuals with PP and their families.

Impact of sleep disruption on BDD symptoms and treatment response.

BACKGROUND: Body dysmorphic disorder (BDD) is severe, undertreated, and relatively common. Although gold-standard cognitive behavioral therapy (CBT) for BDD has strong empirical support, a significant number of patients do not respond. More work is needed to understand BDD's etiology and modifiable barriers to treatment response. Given its high prevalence and impact on the development, maintenance, and treatment of related, frequently comorbid disorders, sleep disruption is a compelling, but not-yet studied factor. METHODS: Data were drawn from a randomized controlled trial of guided smartphone app-based CBT for BDD. Included participants were offered 12-weeks of treatment, immediately (n = 40) or after a 12-week waitlist (n = 37). Sleep disruption and BDD symptom severity were assessed at baseline, week-6, and week-12. RESULTS: Hypotheses and analysis plan were pre-registered. Two-thirds of patients reported significant insomnia symptoms at baseline. Baseline severity of sleep disruption and BDD symptoms were not related (r = 0.02). Pre-treatment sleep disruption did not predict BDD symptom reduction across treatment, nor did early sleep improvements predict greater BDD symptom improvement. Early BDD symptom improvement also did not predict later improvements in sleep. LIMITATIONS: Limitations include the small sample, restricted ranges of BDD symptom severity and treatment response, and few metrics of sleep disruption. CONCLUSIONS: Although insomnia was disproportionately high in this sample and both BDD symptoms and sleep improved in treatment, results suggest sleep and BDD symptoms may function largely independent of one another. More work is encouraged to replicate and better understand findings as well as potential challenges and benefits of addressing sleep in BDD.

The Challenge of Clinical Research and Suicidality: Participant Feedback on a Safety Protocol.

Objective: Clinical studies of depression have historically excluded participants with suicidal ideation. Research participant safety protocols are critical to allow for the much-needed study of suicide risk. This report summarizes participant feedback about the safety protocol used in a national, remote study of perinatal women with suicidal ideation.Methods: Upon completion of the study, participants who had triggered the suicidality safety protocol during the study were invited to complete a brief survey with questions about their experiences with the protocol. The survey included 4 Likert-scale questions and 1 open text question where participants could provide feedback, suggestions, and comments to the research team. Participant feedback survey data were collected between October 2021 and April 2022, and this research was funded by the National Institute of Mental Health.Results: Of the 45 participants enrolled in the UPWARD-S study, 16 triggered the safety protocol. All eligible participants (N = 16) completed the survey. Among respondents, most were at least neutral to very comfortable with the call from the study psychiatrist (75% [n = 12]) and reported that the call had a "positive impact" on their well-being (69% [n = 11]). After the call with the study psychiatrist, 50% of participants (n = 8) reported that they increased engagement with treatment for depression, and the other 50% reported no change in treatment. We also report on themes from the qualitative feedback regarding suggestions of how to modify or improve the safety protocol.Conclusions: Learning from the experiences of research participants will provide unique insight into satisfaction with, and impact of, the implemented suicidality safety protocol. Findings from this study could inform the refinement and implementation of safety protocols used in depression studies as well as future research on the impact of such protocols.

To screen or not to screen: Are we asking the right question? In response to considering de-implementation of universal perinatal depression screening.

This Editorial is a response to the Canadian Task Force on Preventive Health Care's recent recommendation "against instrument-based depression screening using a questionnaire with cut-off score to distinguish 'screen positive' and 'screen negative' administered to all individuals during pregnancy and the postpartum period (up to 1 year after childbirth)." While we acknowledge the gaps and limitations in research on perinatal mental health screening, we have concerns regarding the potential impact of a recommendation against screening and for "de-implementation" of existing perinatal depression screening practices, particularly if there is not careful attention to the specificity as well as limitations of the recommendation, or if there are not clear alternative systems put in place to support the detection of perinatal depression. In this manuscript, we highlight some of our key concerns and suggest considerations for perinatal mental health practitioners and researchers.

"I am scared, I do not want to lie": exploring the impacts of COVID-19 on engagement in care, perceived health, relationship dynamics, and parenting among postpartum women with HIV in South Africa.

BACKGROUND: COVID-19 and efforts to manage widespread infection may compromise HIV care engagement. The COVID-19-related factors linked to reduced HIV engagement have not been assessed among postpartum women with HIV, who are at heightened risk of attrition under non-pandemic circumstances. To mitigate the effects of the pandemic on care engagement and to prepare for future public health crises, it is critical to understand how COVID-19 has impacted (1) engagement in care and (2) factors that may act as barriers to care engagement. METHODS: A quantitative assessment of COVID-19-related experiences was added to a longitudinal cohort study assessing predictors of postpartum attrition from HIV care among women in South Africa. Participants (N = 266) completed the assessment at 6, 12, 18, or 24 months postpartum between June and November of 2020. Those who endorsed one or more challenge related to engagement in care (making or keeping HIV care appointments, procuring HIV medications, procuring contraception, and/or accessing immunization services for infants; n = 55) were invited to complete a brief qualitative interview, which explored the specific factors driving these challenges, as well as other impacts of COVID-19 on care engagement. Within this subset, 53 participants completed an interview; qualitative data were analyzed via rapid analysis. RESULTS: Participants described key challenges that reduced their engagement in HIV care and identified four other domains of COVID-19-related impacts: physical health, mental health, relationship with a partner or with the father of the baby, and motherhood/caring for the new baby. Within these domains, specific themes and subthemes emerged, with some positive impacts of COVID-19 also reported (e.g., increased quality time, improved communication with partner, HIV disclosure). Coping strategies for COVID-19-related challenges (e.g., acceptance, spirituality, distraction) were also discussed. CONCLUSIONS: About one in five participants reported challenges accessing HIV care, medications, or services, and they faced complex, multilayered barriers to remaining engaged. Physical health, mental health, relationships with partners, and ability to care for their infant were also affected. Given the dynamic nature of the pandemic and general uncertainty about its course, ongoing assessment of pandemic-related challenges among postpartum women is needed to avoid HIV care disruptions and to support wellbeing.

Establishment of the MGH Postpartum Psychosis Project: MGHP3.

OBJECTIVE: Postpartum psychosis (PP) is a severe psychiatric disorder, with incomplete consensus on definition and diagnostic criteria. The Massachusetts General Hospital Postpartum Psychosis Project (MGHP3) was established to better ascertain the phenomenology of PP in a large cohort of diverse women spanning a wide geographical range (primarily in the US), including time of onset, symptom patterns, and associated comorbidities, psychiatric diagnoses pre- and post- the episode of PP, and also to identify genomic and clinical predictors of PP. This report describes the methods of MGHP3 and provides a status update. METHOD: Data are collected from women who experienced PP within 6 months of childbirth and who provided this information within ten years of the study interview. Subject data are gathered during a one-time structured clinical interview conducted by phone, which includes administration of the Mini International Neuropsychiatric Interview for Psychotic Disorders Studies (Version 7.0.2), the MGHP3© Questionnaire, and other information including lifetime mental health history and use of psychiatric medications both prior to the episode of PP and during the subsequent time period prior to study interview. Subjects also provide a saliva sample to be processed for genomic analyses; a neuroimaging assessment is also conducted for a subset of participants. RESULTS: As of July 1, 2022, 311 subjects from 44 states and 7 countries were enrolled in MGHP3. Recruitment sources include social media, online advertisements, physician referral, community outreach, and partnership with PP advocacy groups. CONCLUSIONS: The rigorous phenotyping, genetic sampling, and neuroimaging studies in this sample of women with histories of PP will contribute to better understanding of this serious illness. Findings from MGHP3 can catalyze ongoing discussions in the field regarding proper nosologic classification of PP as well as relevant treatment implications.

"I am scared, I do not want to lie": Exploring the impacts of COVID-19 on engagement in care, perceived health, relationship dynamics, and parenting among postpartum women with HIV in South Africa.

Background COVID-19 and efforts to manage widespread infection may compromise HIV care engagement. The COVID-19-related factors linked to reduced HIV engagement have not been assessed among postpartum women with HIV, who are at heightened risk of attrition under non-pandemic circumstances. To mitigate the effects of the pandemic on care engagement and to prepare for future public health crises, it is critical to understand how COVID-19 has impacted (1) engagement in care and (2) factors that may act as barriers to care engagement. Methods A quantitative assessment of COVID-19-related experiences was added to a longitudinal cohort study assessing predictors of postpartum attrition from HIV care among women in South Africa. Participants (N = 266) completed the assessment at 6, 12, 18, or 24 months postpartum between June and November of 2020. Those who endorsed one or more challenge related to engagement in care (making or keeping HIV care appointments, procuring HIV medications, procuring contraception, and/or accessing immunization services for infants; n = 55) were invited to complete a brief qualitative interview, which explored the specific factors driving these challenges, as well as other impacts of COVID-19 on care engagement. Within this subset, 53 participants completed an interview; qualitative data were analyzed via rapid analysis. Results Participants described key challenges that reduced their engagement in HIV care and identified four other domains of COVID-19-related impacts: physical health, mental health, relationship with a partner or with the father of the baby, and motherhood/caring for the new baby. Within these domains, specific themes and subthemes emerged, with some positive impacts of COVID-19 also reported (e.g., increased quality time, improved communication with partner, HIV disclosure). Coping strategies for COVID-19-related challenges (e.g., acceptance, spirituality, distraction) were also discussed. Conclusions About one in five participants reported challenges accessing HIV care, medications, or services, and they faced complex, multilayered barriers to remaining engaged. Physical health, mental health, relationships with partners, and ability to care for their infant were also affected. Given the dynamic nature of the pandemic and general uncertainty about its course, ongoing assessment of pandemic-related challenges among postpartum women is needed to avoid HIV care disruptions and to support wellbeing.

Body dissatisfaction and disordered eating in the perinatal period: an underrecognized high-risk timeframe and the opportunity to intervene.

The normal physical changes associated with pregnancy may increase the risk of body dissatisfaction, which is associated with negative mental health outcomes including depression and disordered eating. The purpose of this study was to explore body image and eating concerns among a sample of participants in pregnancy and postpartum and to assess interest and suggestions for a relevant intervention. This was a cross-sectional survey study requiring 10-15 min to complete. Individuals were eligible to participate in the study if they were pregnant or within 1 year postpartum, between the ages of 18 and 45, able to read and write in English, and provided online informed consent. The survey included measures and open-text questions to explore body image, eating behaviors, and related concerns in the perinatal period and to inform the development of an intervention. There were 161 participants, and over 50% were dissatisfied with their body image; 52% were among pregnant participants and 56.2% of postpartum participants. Approximately 80% reported that they would have appreciated the opportunity to participate in a program focused on body acceptance or expectations of body changes in pregnancy and postpartum. We identified intervention preferences as well as commonly reported themes regarding experiences of body image and eating concerns in pregnancy and postpartum. Body dissatisfaction and eating concerns are prevalent issues in pregnancy and postpartum, and our findings underscore an opportunity to tailor an intervention relevant to body image and disordered eating for the perinatal population.

Finding my people: Effects of student identity and vulnerability to Stereotype Threat on sense of belonging in surgery.

BACKGROUND: Diversity in surgery lags behind the medical student population. We documented first-year medical students' vulnerability to stereotype threat (VST) and its impact on a sense of belonging in surgery. METHODS: All first-year medical students at a single academic institution were surveyed. Demographics, VST, anticipated clerkship experience, and sense of belonging were assessed. RESULTS: 44% of students were vulnerable to ST in upcoming clerkships, with the majority worried about surgical clerkships. More student from races/ethnicities underrepresented in medicine (URM; 74%) and sexual minorities (62%) were vulnerable than white (30%) and heterosexual (38%) students respectively (p = 0.001 and p = 0.017). Knowing a surgeon with a shared identity would enhance belonging for most students (84%). VST was higher for those who do not anticipate working with (p < 0.001) or do not know a surgeon (p = 0.0001) who shares their identity. CONCLUSION: VST significantly influences a student's sense of belonging in surgery. More research is needed to promote inclusivity in surgery.

Breastfeeding practices among women taking second-generation antipsychotics: findings from the National Pregnancy Registry for Atypical Antipsychotics.

The purpose of this study is to examine initiation rates of breastfeeding and other breastfeeding outcomes among women taking second generation antipsychotics (SGAs). Participants were enrolled in the National Pregnancy Registry for Atypical Antipsychotics; an ongoing prospective cohort study enrolling women age 18-45 years who are exposed and unexposed to SGAs during pregnancy. A 3-month postpartum interview collects information regarding breastfeeding behaviors. Specifically, women are asked the following questions about ever breastfeeding, still breastfeeding at 3 months postpartum, and whether women are breastfeeding exclusively, bottle-feeding exclusively, or breast and bottle feeding. Descriptive statistics were used to summarize demographic variables and breastfeeding practices. Rates of breastfeeding initiation and continuation were higher among participants who did not use SGAs. Among women not on SGAs, 88.2% of women reported "ever breastfeeding" compared to 59.3% of women on an SGA. At 3 months postpartum, 47% of women on a non-SGA were exclusively breastfeeding compared to 23% of women on an SGA. While the majority of women on an SGA initiated breastfeeding, breastfeeding rates were considerably lower than for women who were not on a SGA. More research is needed on the safety of lactation and use of combinations of psychotropics for women in pregnancy and postpartum.

Eyes of the Beholders: First-year medical students' perceptions of surgeons and the field of surgery.

BACKGROUND: Medical students have negative perceptions of surgery prior to their clerkships. To explore possible explanations, we examined the association between these perceptions, individual identity and vulnerability to stereotype threat (ST). METHODS: All first-year medical students at a single school received an electronic survey which assessed identity groups, vulnerability to ST and perceptions of surgeons/surgery. Multi-method analyses examined these associations. RESULTS: Women held more negative than positive views about the field of surgery (p = 0.007) but not surgeons. Students vulnerable to ST had negative views about both surgeons (p < 0.0001) and surgery (p = 0.007). They were also less interested in pursuing a surgical career compared to non-vulnerable students (56% vs. 80% p = 0.03). CONCLUSION: For some students, negative views of surgeons and surgery appear to be associated with individual identity and ST. Future research should aim to confirm these findings and identify strategies to develop positive perceptions for these populations.

Postpartum depression screening: Treatment engagement, barriers to care, and change in depressive symptoms.

BACKGROUND: Postpartum depression (PPD) is a common condition associated with childbirth, yet many women do not receive the treatment they need. Despite the growing practice of PPD screening, treatment and clinical outcomes among patients identified as likely having PPD remain unclear. METHOD: Women who were systematically screened and scored ≥12 on the Edinburgh Postnatal Depression Scale (EPDS)-indicative of possible PPD-at their routine 6-week postpartum visit were eligible to participate and were contacted after 3 months for a follow-up interview and assessment. RESULTS: A total of 33 women participated in the study, out of 100 who scored ≥12 on the EPDS. Among the participants, 70% reported they received a referral to a health care provider for PPD, and nearly one-half said that they received psychotherapy and/or were prescribed a psychotropic. The 2 most commonly described barriers to treatment were perceptions of not needing or wanting help and concerns about breastfeeding while taking psychotropics. Nearly 40% of women scored ≥12 on the EPDS at the follow-up interview. CONCLUSIONS: Further systematic research on outcomes after PPD screening is needed to ensure that screening translates into meaningfully improved clinical outcomes.

Perinatal depression screening using smartphone technology: Exploring uptake, engagement and future directions for the MGH Perinatal Depression Scale (MGHPDS).

Women may experience new-onset or worsening depressive disorders during pregnancy and the postpartum. If untreated, there may be detrimental consequences to the health and wellbeing of the woman and to her baby. There is a need for improved tools and approaches that can be easily and broadly implemented to effectively detect depression during the perinatal period. Early identification of depression during pregnancy is an important first step towards connecting women to treatment and preventing continued depression into the postpartum or beyond. This report provides preliminary findings from a pilot study of a digital screening app for perinatal depression expiring potential for app reach, engagement, and user demographics and mental health symptoms. With mainly passive recruitment efforts, we collected cross-sectional mental health data on over 700 women during the perinatal period, including women across over 30 countries. We report on mean depression scores among women during pregnancy and the postpartum as well as on constructs that are commonly comorbid with depression, including anxiety, sleep dysregulation, and perceived stress. Over half of the women during pregnancy and over 70% of women in the postpartum had a depression score indicative of clinical depression. Future research directions for this work and potential for public health impact are discussed, including longitudinal data collection and analyses of symptomology over time and embedding evidence-based digital therapeutics into the app as a means to increase access to mental health services.

Mental health of adolescents associated with sexual and reproductive outcomes: a systematic review.

OBJECTIVE: To systematically review the literature on the mental health of adolescents associated with sexual and reproductive outcomes, and compare the mental health outcomes with that of other age groups. METHODS: We searched seven databases for relevant peer-reviewed articles published between 1 January 2010 and 25 April 2019. Our inclusion criteria required that the study included age-disaggregated data on adolescents, and focused and assessed mental health outcomes associated with pregnancy or sexually transmitted infections. We extracted data on the specific health event, the mental health outcome and the method of measuring this, and comparisons with other age groups. FINDINGS: After initially screening 10 818 articles by title and abstract, we included 96 articles in our review. We observed that a wide-ranging prevalence of mental ill-health has been reported for adolescents. However, most studies of mental health during pregnancy did not identify an increased risk of depression or other mental disorders among adolescents compared with other age groups. In contrast, the majority of studies conducted during the postpartum period identified an increased risk of depression in adolescents compared with other age groups. Three studies reported on mental health outcomes following abortion, with varying results. We found no studies of the effect of sexually transmitted infections on mental health among adolescents. CONCLUSION: We recommend that sexual and reproductive health services should be accessible to adolescents to address their needs and help to prevent any adverse mental health outcomes.

A cross-cultural examination of pleasant events and depressive symptoms.

OBJECTIVES: To examine the associations between pleasant or reinforcing activities (as they relate to the behavioral theory of depression) and depressive symptoms across cultures. METHODS: We tested for differences in the strength of association between pleasant events and depressive symptoms in probability samples of adults from the United States (N = 619) and Japan (N = 232). RESULTS: Results indicate that frequency, enjoyment, and obtained pleasure from pleasant events were significantly and negatively associated with depressive symptoms for both American and Japanese adults, and these associations were significantly greater in magnitude for American adults relative to Japanese adults. CONCLUSIONS: Findings suggest that there is a cross-sectional association between pleasant events and depressive symptoms in both the United States and Japan, and that this association is stronger in the United States.