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1.
Psychol Serv ; 2024 Feb 08.
Artigo em Inglês | MEDLINE | ID: mdl-38330313

RESUMO

Individuals at clinical high risk for psychosis (CHR) report a strong desire for psychoeducation, and clinical guidelines recommend psychoeducation in early psychosis care. Although several CHR psychoeducation models have been developed, additional research is needed to establish the effectiveness of these models. The goal of this study was to conduct a pilot trial of the Brief Educational Guide for Individuals in Need (BEGIN). BEGIN is a brief structured psychoeducation intervention designed to educate CHR individuals on symptoms and treatment options. We conducted a feasibility and pilot study of 25 CHR individuals (60% female, Mage = 20.6, 64% non-White, 52% Hispanic/Latino) identified via the Structured Interview for Psychosis Risk Syndromes. Qualitative interviews were administered to learn about their experience and analyzed using iterative thematic analysis. Participants (n = 12) completed pre- and post-BEGIN self-report measures to assess factors that influence treatment engagement, including CHR knowledge and motivation for therapy. Data were analyzed using Hedges' g effect sizes and paired samples t tests. The intervention completion rate (83%) and therapeutic alliance were high. Qualitative themes and quantitative measures converged on similar results showing how CHR individuals were impacted by receiving psychoeducation via BEGIN, including increased CHR knowledge (g = 1.37), competence to monitor symptoms (g = 0.53), hope (g = 0.87), and motivation for therapy (g = 0.46). This study demonstrated the feasibility, acceptability, and potential benefits of the BEGIN CHR psychoeducation model, including enhancing motivation for treatment. The flexible but standardized format can facilitate BEGIN's implementation and dissemination.This pilot study found that the Brief Educational Guide for Individuals in Need (BEGIN), a standardized five-session psychoeducation intervention for individuals at clinical high risk for psychosis (CHR), was feasible, acceptable, and enhanced mental health literacy and motivation for subsequent treatment. Clinicians can utilize the BEGIN intervention to ensure the empathic provision of psychoeducation when disclosing patients' CHR status. Future research with a larger sample will establish efficacy and the development of a clinician training to facilitate implementation (PsycInfo Database Record (c) 2024 APA, all rights reserved).

2.
Stigma Health ; 8(1): 31-39, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36968262

RESUMO

Self-stigma has been associated with reduced accuracy of face emotion recognition in individuals at clinical high risk for psychosis (CHR). Stigma may also relate to slowing of performance during cognitive tasks for which a negative stereotype is relevant. This study aimed to investigate the association of mental illness stigma with face emotion recognition among CHR individuals. Participants were 143 CHR individuals identified using the Structured Interview for Psychosis-Risk Syndromes (SIPS). Face emotion recognition was assessed using the Penn Emotion Recognition Task (ER-40). Stigma was assessed using discrimination, stereotype awareness, and stereotype agreement subscales of the Mental Health Attitudes Interview for CHR. We tested associations of ER-40 accuracy and response times with these stigma variables, including the role of clinical and demographic factors. Racial/ethnic minoritized participants had higher attenuated positive symptoms than non-minoritized participants. Longer ER-40 response times were correlated with greater stereotype agreement (r=.17, p=.045) and discrimination (r=.22, p=.012). A regression model predicting ER-40 response times revealed an interaction of stereotype agreement with minoritized status (p=.008), with slower response times for minoritized participants as stereotype agreement increased. Greater disorganized symptoms and male gender also predicted longer response times. ER-40 accuracy was not associated with stigma. Overall, minoritized CHR individuals with greater internalized stigma took longer to identify face emotions. Future research is needed to assess whether slower response times are specific to social cues, and if internalized stigma interferes with performance in real-world social situations. Reducing stigma may be an important target for interventions that aim to improve social skills.

3.
Schizophr Res ; 259: 20-27, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-36933977

RESUMO

Suicidal ideation (SI) is prevalent among individuals at clinical high-risk for psychosis (CHR). Natural language processing (NLP) provides an efficient method to identify linguistic markers of suicidality. Prior work has demonstrated that an increased use of "I", as well as words with semantic similarity to "anger", "sadness", "stress" and "lonely", are correlated with SI in other cohorts. The current project analyzes data collected in an SI supplement to an NIH R01 study of thought disorder and social cognition in CHR. This study is the first to use NLP analyses of spoken language to identify linguistic correlates of recent suicidal ideation among CHR individuals. The sample included 43 CHR individuals, 10 with recent suicidal ideation and 33 without, as measured by the Columbia-Suicide Severity Rating Scale, as well as 14 healthy volunteers without SI. NLP methods include part-of-speech (POS) tagging, a GoEmotions-trained BERT Model, and Zero-Shot Learning. As hypothesized, individuals at CHR for psychosis who endorsed recent SI utilized more words with semantic similarity to "anger" compared to those who did not. Words with semantic similarity to "stress", "loneliness", and "sadness" were not significantly different between the two CHR groups. Contrary to our hypotheses, CHR individuals with recent SI did not use the word "I" more than those without recent SI. As anger is not characteristic of CHR, findings have implications for the consideration of subthreshold anger-related sentiment in suicidal risk assessment. As NLP is scalable, findings suggest that language markers may improve suicide screening and prediction in this population.


Assuntos
Transtornos Psicóticos , Suicídio , Humanos , Adolescente , Ideação Suicida , Linguística , Idioma , Fatores de Risco
4.
Schizophr Res ; 252: 148-158, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36652831

RESUMO

Psychoeducation is recommended in the treatment of patients with schizophrenia and has been shown to improve satisfaction with mental health service and treatment adherence, reduce relapse and hospital readmission rates, and enhance functioning and quality of life. Youth at clinical high risk for psychosis (CHR) may also benefit from receiving psychoeducation as part of their treatment. The goal of this study was to conduct a scoping review to map out the existing literature on psychoeducation for CHR individuals, including content, utilization, and benefits, in order to identify areas for future research and clinical care. Following PRISMA guidelines, we conducted a systematic search of electronic databases (MEDLINE, Embase, PsycINFO, Scopus, and Web of Science Core Collection) to identify literature through 02/25/2022 that provided data or significant commentary about the provision of psychoeducation to CHR individuals. After screening titles and abstracts, four co-authors assessed full-text articles for eligibility. Thirty-three studies were included in the review. Psychoeducation is recommended in the treatment of CHR individuals, is a preferred treatment option among CHR individuals, and many CHR programs report offering psychoeducation. However, details about the psychoeducational content and method of delivery are notably absent from recommendations and reports on the provision of CHR psychoeducation in real-world settings. We identified two brief and structured CHR psychoeducation interventions and one longer-term psychoeducational multifamily group model for CHR that show feasibility and promise, though they have not yet undergone randomized trials to evaluate effectiveness of the psychoeducation. We also identified several comprehensive CHR interventions that included an explicit psychoeducation module, though the unique role of the psychoeducational component is unknown. Despite being recommended as a critical component of treatment for CHR individuals and preferred by CHR individuals, the ways in which psychoeducation are being delivered to CHR individuals in real-world practice is still largely ambiguous. Rigorous evaluations of psychoeducation treatment models are needed, as well as investment from clinical programs to facilitate the implementation and dissemination of standardized psychoeducation for CHR individuals.


Assuntos
Transtornos Psicóticos , Esquizofrenia , Adolescente , Humanos , Satisfação Pessoal , Qualidade de Vida , Esquizofrenia/terapia , Cooperação e Adesão ao Tratamento
5.
Psychosis ; 14(2): 190-199, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36017476

RESUMO

Background: The COVID-19 pandemic is expected to increase stress and mental health symptoms. We present the case of a young man at risk for psychosis who has paradoxically shown symptomatic and functional improvement as a result of circumstances produced by COVID-19. These changes were unexpected given the client's persistent mental health struggles in the year leading up to the COVID-19 outbreak in the United States and the expectation of an exacerbation of psychotic-like symptoms. Methods: This report is based on clinical assessments and the client's first-person account during the height of the pandemic when stay at home orders were in place. Results: During the pandemic, the client demonstrated increased agency by taking on more responsibility at home and obtaining part-time employment. He showed improvement in his mood and relationships with others, had less symptom-related distress, and significantly reduced his cannabis use. The client interpreted these improvements in terms of changing his mindset toward more adaptive thoughts and engaging in healthy coping skills such as praying, reading, and healthy eating. Conclusions: This case highlights the importance of fostering agency in clients during a time of crisis and ensuring that clinicians be aware of potential biases about mental health symptom exacerbation.

6.
Artigo em Inglês | MEDLINE | ID: mdl-35815004

RESUMO

Prevention and early intervention programs have been initiated worldwide to serve youth at Clinical High Risk for Psychosis (CHR-P), who are adolescents and young adults experiencing subclinical psychosis and functional impairment. The primary goals of these efforts are to prevent or mitigate the onset of clinical psychosis, while also treating comorbid issues. It is important to consider issues of diversity, equity, and inclusion in CHR-P work, especially as these programs continue to proliferate around the world. Further, there is a long history in psychiatry of misdiagnosing and mistreating psychosis in individuals from racial and ethnic minority groups. Although there have been significant developments in early intervention psychosis work, there is evidence that marginalized groups are underserved by current CHR-P screening and intervention efforts. These issues are compounded by the contexts of continued social marginalization and significant mental health disparities in general child/adolescent services. Within this narrative review and call to action, we use an intersectional and minority stress lens to review and discuss current issues related to equity in CHR-P services, offer evidence-based recommendations, and propose next steps. In particular, our intersectional and minority stress lenses incorporate perspectives for a range of marginalized and underserved identities related to race, ethnicity, and culture; faith; immigration status; geography/residence; gender identity; sexual orientation; socioeconomic status/class; and ability status.

7.
Psychol Serv ; 19(Suppl 1): 120-138, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35286123

RESUMO

Resilience research has documented the ability to cope with traumatic and stressful situations and/or retain functioning given certain risk factors in the context of psychosis. In this study, we conducted the first systematic review of the literature on psychosis-like experiences (PLEs) and resilience. Fifteen articles (from 11 unique study samples) from 10 countries were included in this systematic review, with a total of 11,937 unique study participants. Inclusion criteria were broad, capturing a wide range of individuals with PLEs who have not yet experienced threshold psychosis, such as individuals in the general population with elevated self-reports of PLEs, as well as clinical groups diagnosed by clinician interviews (i.e., clinical- or ultra-high-risk for psychosis [CHR or UHR]). For this review, studies needed to include research aims and empirical research related to resilience, and use an established or author-defined measure of psychological and/or social resilience. Data reporting quality was assessed with the Strengthening the Reporting of Observational Studies in Epidemiology and place of residence, race/ethnicity/culture/language, occupation, gender/sex, religion, education, socioeconomic status, social capital (PROGRESS) guidelines. Study aims and measurement of key variables varied widely, and all studies were cross-sectional. In 73% of the studies, resilience was inversely associated with PLEs or psychosis risk status (e.g., CHR or UHR). Results related to specific resilience subscales were mixed. Author-defined resilience was typically related to internal/psychological resources. Future research, particularly longitudinal research involving multidimensional measurement of resilience (e.g., internal and external factors), along with well-defined theoretical models, are necessary before drawing firm conclusions on resilience and PLEs. We propose a dynamic, multifaceted, developmentally appropriate, and culturally sensitive model of resilience for future research. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Transtornos Psicóticos , Adaptação Psicológica , Etnicidade , Humanos , Transtornos Psicóticos/epidemiologia , Fatores de Risco , Autorrelato
8.
Schizophr Res ; 245: 90-96, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35094918

RESUMO

Language deficits are prevalent in psychotic illness, including its risk states, and are related to marked impairment in functioning. It is therefore important to characterize language impairment in the psychosis spectrum in order to develop potential preventive interventions. Natural language processing (NLP) metrics of semantic coherence and syntactic complexity have been used to discriminate schizophrenia patients from healthy controls (HC) and predict psychosis onset in individuals at clinical high-risk (CHR) for psychosis. To date, no studies have yet examined the construct validity of key NLP features with respect to clinical ratings of thought disorder in a CHR cohort. Herein we test the association of key NLP metrics of coherence and complexity with ratings of positive and negative thought disorder, respectively, in 60 CHR individuals, using Andreasen's Scale of Assessment of Thought, Language and Communication (TLC) Scale to measure of positive and negative thought disorder. As hypothesized, in CHR individuals, the NLP metric of semantic coherence was significantly correlated with positive thought disorder severity and the NLP metrics of complexity (sentence length and determiner use) were correlated with negative thought disorder severity. The finding of construct validity supports the premise that NLP analytics, at least in respect to core features of reduction of coherence and complexity, are capturing clinically relevant language disturbances in risk states for psychosis. Further psychometric study is required, in respect to reliability and other forms of validity.


Assuntos
Transtornos Psicóticos , Esquizofrenia , Benchmarking , Humanos , Linguística , Transtornos Psicóticos/complicações , Transtornos Psicóticos/diagnóstico , Reprodutibilidade dos Testes , Esquizofrenia/complicações , Esquizofrenia/diagnóstico
9.
Psychiatr Rehabil J ; 45(1): 44-53, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34138610

RESUMO

OBJECTIVE: Qualitative research can shed light on the subjective experiences of individuals at clinical high risk (CHR) for psychosis, complement quantitative research, broaden our understanding of experiencing CHR, and inform intervention development. The aim of this study was to explore life experiences of individuals at CHR through qualitative research. METHOD: Participants were 37 individuals at CHR (20 male, 17 female) aged 16-34 (Mage = 23.32 ± 5.26), and 16 healthy controls (HCs; 7 male, 9 female) aged 18-34 (Mage = 25.37 ± 4.05). Qualitative data were obtained through open-ended interviews (30-45 min). No a priori hypotheses were made, and thematic analyses were used to develop themes. RESULTS: Four major themes and one subtheme related to identity were identified through the iterative thematic analysis: defining a self-concept (with a subtheme of creativity), identity development/formation, feeling different from others, and change from a former self. Over 80% of the CHR cohort spontaneously discussed topics related to their identity, compared to 38% of HCs. HCs only reported content within the defining a self-concept theme, while the CHR group reported content within all themes. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: The present study demonstrates that identity formation is a major process for youth in general and that psychosis experiences can make this process more challenging. CHR participants spontaneously brought up multiple themes related to identity in open-ended interviews, suggesting the relevance of this topic in this population. Clinicians should continue to probe identity-related concerns on an individual basis and research should focus on integrating this framework into the conceptualization and treatment of CHR. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Transtornos Psicóticos , Autoimagem , Adolescente , Adulto , Emoções , Feminino , Humanos , Masculino , Transtornos Psicóticos/terapia , Pesquisa Qualitativa , Adulto Jovem
10.
Early Interv Psychiatry ; 16(9): 1002-1010, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-34811878

RESUMO

AIM: Identification of individuals with psychosis risk (PR) through screening and specialized assessment is becoming more widespread in an effort to promote early intervention and improve recovery outcomes. PR individuals report interest in psychoeducation, though such interventions are currently lacking. Our goal was to develop a structured PR psychoeducation intervention grounded in theory and stakeholder feedback. METHODS: By following a step-by-step intervention development model, we identified relevant conceptual frameworks, developed the content and format, and obtained stakeholder feedback. This process resulted in a 5-session PR psychoeducation intervention, Brief Educational Guide for Individuals in Need (BEGIN), with content conveyed visually via a slideshow presentation. PR individuals (n = 5) and parents of PR individuals (n = 5) reviewed BEGIN's content and format, and provided feedback through semi-structured qualitative interviews. Major themes were identified through iterative thematic analysis. RESULTS: PR individuals and parents had a positive impression of BEGIN's materials and step-by-step format and psychoeducation about the PR condition. They indicated that the intervention was likely to encourage agency. PR participants emphasized the importance of a patient's decision regarding whether their family member(s) should participate in BEGIN. Parents reported that BEGIN is an important first step in treatment and offers a safe therapeutic environment. Feedback was then utilized to modify the intervention. CONCLUSIONS: BEGIN is desired by consumers and may lay the foundation for future engagement with treatment by facilitating agency. A feasibility trial is underway and future studies are needed to measure outcomes (e.g., treatment engagement) and evaluate BEGIN as an evidence-based PR psychoeducation model.


Assuntos
Transtornos Psicóticos , Escolaridade , Humanos , Motivação , Pais , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/terapia
11.
Schizophr Res ; 238: 44-51, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34598105

RESUMO

OBJECTIVE: Despite the appeal of early intervention in psychosis, there is concern that identifying youth as having high psychosis risk (PR) may trigger stigma. This study employed a pre-post design to measure change in PR participants' emotions about PR upon being told of their PR status and according to whether this was the first time receiving this information. METHODS: Participants (n = 54) identified as at PR via structured interview rated their emotions about PR before and after being told they were at PR. Qualitative analyses explored the valence of participant reflections on being given this information. RESULTS: Participants reported significantly less negative emotion after being told of their PR status (p < .001), regardless of whether they were hearing this for the first time (p = .72). There was no change in positive emotions or the predominant belief that they should keep their PR status private. Most participants commented positively about the process of feedback but negatively about its impact on their self-perceptions and/or expectations of others' perceptions of them. CONCLUSION: This is the first study to collect pre-post data related to being told one is at PR and to examine quantitative and qualitative responses across and within individuals. For a majority of participants, clinical feedback stimulated negative stereotypes even as it relieved some distress. To actively address internalized stigma, clinicians providing feedback to PR youth must attend to the positive and negative impacts on how youth think about themselves as well as how they feel.


Assuntos
Transtornos Psicóticos , Estigma Social , Adolescente , Emoções , Humanos , Transtornos Psicóticos/psicologia , Autoimagem
12.
J Psychiatr Res ; 144: 138-145, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34624619

RESUMO

BACKGROUND: Individuals with schizophrenia exhibit deficits in visual contrast processing, though less is known about how these deficits impact neurocognition and functional outcomes. This study investigated effects of contrast sensitivity (CS) on cognition and capacity for independent living in schizophrenia. METHODS: Participants were 58 patients with schizophrenia (n = 49) and schizoaffective disorder (n = 9). Patients completed a psychophysical paradigm to obtain CS with stimuli consisting of grating patterns of low (0.5 and 1 cycles/degree) and high spatial frequencies (4, 7, 21 cycles/degree). Patients completed the MATRICS Consensus Cognitive Battery and Wechsler Adult Intelligence Scales, Third Edition to assess cognition, and the problem-solving factor of the Independent Living Scales to assess functional capacity. We computed bivariate correlation coefficients for all pairs of variables and tested mediation models with CS to low (CS-LSF) and high spatial frequencies (CS-HSF) as predictors, cognitive measures as mediators, and capacity for independent living as an outcome. RESULTS: Cognition mediated the relationship between CS and independent living with CS-LSF a stronger predictor than CS-HSF. Mediation effects were strongest for perceptual organization and memory-related domains. In an expanded moderated mediation model, CS-HSF was found to be a significant predictor of independent living through perceptual organization as a mediator and CS-LSF as a moderator of this relationship. CONCLUSION: CS relates to functional capacity in schizophrenia through neurocognition. These relationships may inform novel visual remediation interventions.


Assuntos
Transtornos Cognitivos , Esquizofrenia , Adulto , Cognição , Transtornos Cognitivos/etiologia , Transtornos Cognitivos/psicologia , Sensibilidades de Contraste , Humanos , Testes Neuropsicológicos , Esquizofrenia/complicações , Psicologia do Esquizofrênico
14.
Psychol Serv ; 18(2): 137-146, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-31192678

RESUMO

One way to facilitate early intervention in psychosis is by improving early identification of individuals with psychosis risk through screening. However, screening instruments for psychosis risk have not incorporated the low base rates of psychosis risk and psychosis into their psychometric properties, resulting in an overestimation of the instruments' utility. This study evaluated the false positives of psychosis risk screening instruments using methods that incorporate base rates. Five psychosis risk screening instruments were selected: the Prodromal Questionnaire (PQ), the Prodromal Questionnaire-Brief Version, the Prodromal Questionnaire-16-item version, the Abbreviated Youth Psychosis at Risk Questionnaire, and the PRIME screen. We calculated the long-run probability of false positives for the author-recommended cutoff scores of each instrument. The incorporation of base rates revealed high frequencies of false positives for all psychosis risk screening instruments despite all selected instruments demonstrating acceptable sensitivity and specificity. Using base rates that reflect psychosis risk in a help-seeking population and in the general population, all instruments resulted in ≥ 95% false positives for individuals scoring at the author-recommended cutoff score and ≥ 81% false positives for individuals scoring at or above the author-recommended cutoff score. The PQ had the highest predictive power for a help-seeking sample, demonstrating that the instrument provides 17% additional diagnostic information beyond chance. Screening instruments for psychosis risk should incorporate base rates into instrument validation and cutoff score determination in order to improve identification of psychosis risk in United States mental health settings where these individuals are likely to present. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Assuntos
Transtornos Psicóticos , Adolescente , Humanos , Psicometria , Transtornos Psicóticos/diagnóstico , Medição de Risco , Sensibilidade e Especificidade , Inquéritos e Questionários
15.
Eur J Neurosci ; 53(4): 1155-1170, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33118212

RESUMO

Individuals with schizophrenia have problems with visual contrast processing. The current study investigated contrast sensitivity (CS) in schizophrenia/schizoaffective disorder to elucidate the underlying neural mechanisms affected by this disorder and to identify critical testing conditions that distinguish individuals with the disorder from healthy individuals. Principal component analysis was applied to the data (N = 143) to separate responses from distinct visual pathways. Participants were 68 patients and 75 age-similar controls. CS was obtained using a forced-choice psychophysical paradigm with grating patterns of low to high spatial frequency presented at short and long durations. Linear mixed-effects models were used to examine differences in log CS with respect to group, duration, and stimulus condition. Lower CSs were found in patients compared to controls over all stimulus conditions with the magnitude of deficits dependent on both spatial frequency and stimulus duration. Log CSs to low and high spatial frequencies loaded onto separate principal components, supporting the existence of two psychophysical mechanisms, transient and sustained. Critical conditions were identified to tap each mechanism. Visual acuity was correlated moderately with log CS to high, but not low, spatial frequencies, and deficits found for acuity and CS to moderate/high spatial frequencies (4-21 cycles/degree) appear to reflect dysfunction in the sustained mechanism. CS deficits found at the lowest spatial frequency tested (0.5 cycles/degree) appear to reflect dysfunction in the transient mechanism. Both types of CS deficits may have diagnostic value and implications for social and neurocognitive deficits in this disorder.


Assuntos
Sensibilidades de Contraste , Esquizofrenia , Humanos , Acuidade Visual , Vias Visuais , Percepção Visual
16.
J Clin Psychol ; 76(5): 878-895, 2020 05.
Artigo em Inglês | MEDLINE | ID: mdl-31951284

RESUMO

During their return from combat, warriors from Greek mythology and Native American traditions received the support of "helpers" to guide the reintegration back into their communities or tribes. While the military provides our modern warriors (MWs), similar helpers, during their departure from their hometown and during their initiation into the military, there is a dearth of comparable help when MWs reintegrate back into their hometowns. We strive to assist mental health providers to serve as such helpers for MWs to shape their reintegration environment, enable MWs to meet their unique needs after exiting the military, ameliorate the MW suicide epidemic, and facilitate MWs to continue their next "mission" to serve and improve society with a newly forged MW identity, wisdom, and sense of purpose.


Assuntos
Integração Comunitária/psicologia , Militares/psicologia , Prevenção do Suicídio , Veteranos/psicologia , Humanos , Masculino , Saúde Mental , Recuperação da Saúde Mental
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