RESUMO
Over the past two decades, numerous digital interventions (also referred to as "e-mental health" interventions) have been developed for the prevention and treatment of eating disorders and several meta-analyses have summarized the existing evidence on the efficacy and effectiveness of such interventions. Based on the present systematic review of McClure and Colleagues, the question of how and for whom digital interventions for eating disorders actually work, remains unanswered. In the absence of reliable mediators and moderators of outcome, priorities for future research are discussed (e.g., a need for more rigorous RCTs with credible comparators). The resulting research agenda is expansive. However, even though this process will take time and might seem slow (especially, in contrast to the rapidity of technological developments), we should not accept a lowering of the quality bar in research on digital interventions compared to other intervention research.
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Transtornos da Alimentação e da Ingestão de Alimentos , Humanos , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , TelemedicinaRESUMO
BACKGROUND: Mental health (MH) problems in youth are prevalent, burdening, and frequently persistent. Despite the existence of effective treatment, the uptake of professional help is low, particularly due to attitudinal barriers. OBJECTIVE: This study evaluated the effectiveness and acceptability of 2 video-based microinterventions aimed at reducing barriers to MH treatment and increasing the likelihood of seeking professional help in young people. METHODS: This study was entirely web based and open access. The interventions addressed 5 MH problems: generalized anxiety disorder, depression, bulimia, nonsuicidal self-injury, and problematic alcohol use. Intervention 1 aimed to destigmatize and improve MH literacy, whereas intervention 2 aimed to induce positive outcome expectancies regarding professional help seeking. Of the 2435 participants who commenced the study, a final sample of 1394 (57.25%) participants aged 14 to 29 years with complete data and sufficient durations of stay on the video pages were randomized in a fully automated manner to 1 of the 5 MH problems and 1 of 3 conditions (control, intervention 1, and intervention 2) in a permuted block design. After the presentation of a video vignette, no further videos were shown to the control group, whereas a second, short intervention video was presented to the intervention 1 and 2 groups. Intervention effects on self-reported potential professional help seeking (primary outcome), stigma, and attitudes toward help seeking were examined using analyses of covariance across and within the 5 MH problems. Furthermore, we assessed video acceptability. RESULTS: No significant group effects on potential professional help seeking were found in the total sample (F2,1385=0.99; P=.37). However, the groups differed significantly with regard to stigma outcomes and the likelihood of seeking informal help (F2,1385=3.75; P=.02). Furthermore, separate analyses indicated substantial differences in intervention effects among the 5 MH problems. CONCLUSIONS: Interventions to promote help seeking for MH problems may require disorder-specific approaches. The study results can inform future research and public health campaigns addressing adolescents and young adults. TRIAL REGISTRATION: German Clinical Trials Register DRKS00023110; https://drks.de/search/de/trial/DRKS00023110.
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Internet , Adolescente , Adulto , Feminino , Humanos , Masculino , Adulto Jovem , Comportamento de Busca de Ajuda , Transtornos Mentais/psicologia , Transtornos Mentais/terapia , Saúde Mental , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Gravação em VídeoRESUMO
OBJECTIVE: The network approach implies that the persistence of a mental disorder is rooted in a dense causal interconnection of symptoms. This study attempts to replicate and generalize previous findings in support of the assumption that higher density predicts poorer outcomes. The study examines the predictive value of network density at admission for recovery after inpatient treatment. METHOD: N = 1375 adult patients with various forms of mental illness were classified as recovered (28%) versus not recovered (72%) after inpatient treatment. Recovery was defined as clinically significant improvement in impairment from admission to discharge. Networks of transdiagnostic symptoms at the time of admission were estimated. Network density, measured by global strength d, was compared between the recovered and not recovered groups using a permutation test. RESULTS: Global strength at the time of admission tended to be higher in the No-Recovery group (d = 10.83) than the Recovery group (d = 7.53) but the association was not significant (p = .12). Similar results were found after controlling for group size and symptom severity. CONCLUSION: The predictive value of network density for treatment outcomes remains unclear. There might be structural differences between the groups that the current measure of network density does not adequately represent.
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BACKGROUND: Borderline personality disorder (BPD) is characterized by frequent and intense moment-to-moment changes in affect, behavior, identity, and interpersonal relationships, which typically result in significant and negative deterioration of the person's overall functioning and well-being. Measuring and characterizing the rapidly changing patterns of instability in BPD dysfunction as they occur in a person's daily life can be challenging. Ecological momentary assessment (EMA) is a method that can capture highly dynamic processes in psychopathology research and, thus, is well suited to study intense variability patterns across areas of dysfunction in BPD. EMA studies are characterized by frequent repeated assessments that are delivered to participants in real-life, real-time settings using handheld devices capable of registering responses to short self-report questions in daily life. Compliance in EMA research is defined as the proportion of prompts answered by the participant, considering all planned prompts sent. Low compliance with prompt schedules can compromise the relative advantages of using this method. Despite the growing EMA literature on BPD in recent years, findings regarding study design features that affect compliance with EMA protocols have not been compiled, aggregated, and estimated. OBJECTIVE: This systematic meta-analytic review aimed to investigate the relationship between study design features and participant compliance in EMA research of BPD. METHODS: A systematic review was conducted on November 12, 2021, following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) and MOOSE (Meta-analyses of Observational Studies in Epidemiology) guidelines to search for articles featuring EMA studies of BPD that reported compliance rates and included sufficient data to extract relevant design features. For studies with complete data, random-effect models were used to estimate the overall compliance rate and explore its association with design features. RESULTS: In total, 28 peer-reviewed EMA studies comprising 2052 participants were included in the study. Design features (sampling strategy, average prompting frequency, number of items, response window, sampling device, financial incentive, and dropout rate) showed a large variability across studies, and many studies did not report design features. The meta-analytic synthesis was restricted to 64% (18/28) of articles and revealed a pooled compliance rate of 79% across studies. We did not find any significant relationship between design features and compliance rates. CONCLUSIONS: Our results show wide variability in the design and reporting of EMA studies assessing BPD. Compliance rates appear to be stable across varying setups, and it is likely that standard design features are not directly responsible for improving or diminishing compliance. We discuss possible nonspecific factors of study design that may have an impact on compliance. Given the promise of EMA research in BPD, we also discuss the importance of unifying standards for EMA reporting so that data stemming from this rich literature can be aggregated and interpreted jointly.
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Transtorno da Personalidade Borderline , Avaliação Momentânea Ecológica , Humanos , Inquéritos e Questionários , Autorrelato , Projetos de PesquisaRESUMO
Since the outbreak of the COVID-19 pandemic, increases in suicidal ideation and suicide attempts in adolescents have been registered. Many adolescents experiencing suicidal ideation turn to online communities for social support. In this retrospective observational study, we investigated the communication-language style, contents and user activity-in 7975 unique posts and 51,119 comments by N = 2862 active adolescent users in a large suicidal ideation support community (SISC) on the social media website reddit.com in the onset period of the COVID-19 pandemic. We found significant relative changes in language style markers for hopelessness such as negative emotion words (+ 10.00%) and positive emotion words (- 3.45%) as well as for social disengagement such as social references (- 8.63%) and 2nd person pronouns (- 33.97%) since the outbreak of the pandemic. Using topic modeling with Latent Dirichlet Allocation (LDA), we identified significant changes in content for the topics Hopelessness (+ 23.98%), Suicide Methods (+ 17.11%), Social Support (- 14.91%), and Reaching Out to users (- 28.97%). Changes in user activity point to an increased expression of mental health issues and decreased engagement with other users. The results indicate a potential shift in communication patterns with more adolescent users expressing their suicidal ideation rather than relating with or supporting other users during the COVID-19 pandemic.
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COVID-19 , Ideação Suicida , Humanos , Adolescente , Pandemias , Comunicação , PsicolinguísticaRESUMO
The impact of school-closings on adolescents' mental health and well-being in the management of the ongoing COVID-19 pandemic is subject to ongoing public debate. Reliable data to inform a balanced discussion are limited. Drawing on a large ongoing multi-site project in Germany, we assessed differences in self-reported psychopathology in a matched convenience-sample of adolescents assessed pre- (November 26, 2018 to March 13, 2020; n = 324) and post the first lockdown (March 18, 2020 to August 29, 2020; n = 324) early 2020 in Germany. We found no evidence for an increase in emotional and behavioral problems, depression, thoughts of suicide or suicide attempts, eating disorder symptoms, or a decrease in general health-related quality of life. Reported suicide plans significantly decreased from 6.14 to 2.16%. Similarly, conduct problems decreased in the post-lockdown period. Family risk-factors did not moderate these findings. The influence of socioeconomic status on emotional and behavioral problems as well as depression decreased during the lockdown. Based on the present findings, the first school-closing in Germany had no immediate and severe impact on adolescents' well-being. However, caution is warranted as our data covers a fairly small, affluent sample over a limited time-span and long-term consequences cannot be ruled out.
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COVID-19 , Transtornos Mentais , Humanos , Adolescente , COVID-19/prevenção & controle , Autorrelato , Pandemias/prevenção & controle , Qualidade de Vida , Controle de Doenças Transmissíveis , Transtornos Mentais/epidemiologia , Transtornos Mentais/psicologiaRESUMO
OBJECTIVE: Cognitive-behavioural therapy (CBT) delivered face-to-face and via the internet reduces bulimia nervosa (BN) symptoms. However, our empirical understanding of factors affecting patient outcomes is limited. METHOD: Using data from a randomised, controlled trial comparing internet-based (CBT4BN, n = 78) with face-to-face (CBTF2F, n = 71) group CBT (97% female, M = 28 years), we examined general treatment (across conditions) and modality-specific predictors of end-treatment and 1-year outcomes (abstinence, binge-eating frequency, purging frequency). RESULTS: Improved eating disorder-related quality of life (EDQOL) during treatment and follow-up predicted abstinence at end-treatment and 1-year assessments. Improved EDQOL, disordered eating cognitions, and anxiety symptoms predicted less frequent binge eating and purging. Previous CBT and being employed predicted more frequent binge eating and purging at both assessments. Higher self-transcendence and self-directedness predicted less frequent binge eating. More severe binge eating and purging at baseline and end-treatment predicted more frequent binge eating and purging at subsequent assessments. Improved EDQOL was more strongly associated with positive outcome in CBT4BN; improved depressive symptoms and health-related QOL predicted positive outcome in CBT4BN but not CBTF2F. DISCUSSION: Symptom improvement and certain character traits predicted positive outcome, whereas more severe presentation and prior CBT experience predicted poorer outcome. Consideration of intreatment symptom improvement may facilitate care recommendations, particularly for internet-based modalities.
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Transtorno da Compulsão Alimentar , Bulimia Nervosa , Bulimia , Terapia Cognitivo-Comportamental , Bulimia/terapia , Bulimia Nervosa/terapia , Feminino , Humanos , Masculino , Qualidade de Vida , Resultado do TratamentoRESUMO
BACKGROUND AND AIMS: The purpose of this study was to investigate the attitudes toward eating disorders in native German adolescents (Germans), adolescents with Turkish migration background in Germany (Immigrants), and native Turkish adolescents (Turks). METHOD: A total of 507 adolescents (N = 139 Germans; N = 126 Immigrants; N = 242 Turks) read a vignette describing a 16-year-old female with bulimic symptoms. Participants completed questionnaires on mental health literacy, stigmatization, desirability of eating disorder-related behaviors and acquaintance with bulimic symptoms. RESULTS: Adolescents living in Germany were more likely to recognize the vignette as an eating disorder than Turks. Immigrants were more similar to Germans in mental health literacy of eating disorders than Turks. However, in terms of stigmatizing attitudes, immigrants blamed more than Germans, Turks being intermediate on this variable. In Turks, higher desirability of eating disorder-related behaviors was associated with an increased acquaintance with bulimic symptoms and decreased evaluations of impairment. Higher mental health literacy was associated with less blame in Germans. CONCLUSIONS: Migration background was associated with increased mental health literacy of eating disorders but did not result in reduced stigma. Differences in attitudes toward eating disorders indicate the need for differential interventions across the groups.
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Emigrantes e Imigrantes , Transtornos da Alimentação e da Ingestão de Alimentos , Adolescente , Atitude , Feminino , Alemanha , Humanos , Estereotipagem , TurquiaRESUMO
While the overall effects of social relationships on stress and health have extensively been described, it remains unclear how the experience of social interactions covaries with the activity of psychobiological stress in everyday life. We hypothesized that the valence as well as quantitative characteristics of social interactions in everyday life would attenuate psychobiological stress. Sixty healthy participants provided data for the analyses. Using an ecological momentary assessment design, participants received 6 prompts on their smartphone for 4 days. At each prompt, they reported on social interactions since the last prompt (any occurrence, frequency, duration, quality, and perceived social support), current subjective stress, and provided one saliva sample for the analyses of cortisol (sCort) and alpha-amylase (sAA). Experiencing any contact within days as well as higher daily levels of contact quality and perceived social support were associated with reduced levels of sCort. Furthermore, on a daily level, experiencing at least one contact in-between prompts more often as well as having more contacts on average attenuated the sAA output. Perceived social support and contact quality as well as higher daily contact durations were associated with lower subjective stress. For sCort, daily levels of stress moderated the effects of experiencing any contact within days while daily perceived social support moderated the effects of subjective stress. For sAA, experiencing at least one contact in-between prompts more often on a daily level moderated the effects of subjective stress. There were no between-person effects throughout all analyses. The results show ecologically valid evidence for direct attenuating effects of social interactions on psychobiological stress as well as for the stress-buffering hypothesis in everyday life. Increasing the quantity and improving the valence of social interactions on an intrapersonal level can possibly reduce psychobiological stress and prevent its consequences.
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Interação Social , Estresse Psicológico , Humanos , Hidrocortisona , Saliva , alfa-AmilasesRESUMO
The coronavirus disease 2019 pandemic and the consequent global lockdown posed a particular challenge for youths with mental health problems. Crucial interference with their everyday lives likely increased psychological distress while accessibility of conventional mental health care was limited. Ongoing online trials offer a unique opportunity to analyse mental health status and help-seeking behaviour of adolescents during the pandemic. The ProHEAD-online trial aims at improving help-seeking behaviour of children and adolescents with significant psychological impairment. From January to May 2020, 1,042 students had access to the ProHEAD-online platform providing information on mental illness, monitoring, peer support and professional counselling. In the week from 11 March, when schools were closed in Germany, a drastic (more than 2 standard deviations) but time-limited increase in utilization of the ProHEAD-online services became apparent. This may indicate a worsened mental health status and an increased help seeking via digital services during the lockdown. Although this finding is purely observational, it speaks to the importance of evidence-based online service in the field of mental health within the current crisis and beyond.
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COVID-19/psicologia , Transtornos Mentais/terapia , Distanciamento Físico , Telemedicina/métodos , Adolescente , Humanos , Transtornos Mentais/psicologia , Pandemias , SARS-CoV-2RESUMO
OBJECTIVE: The network theory of mental disorders conceptualizes eating disorders (EDs) as networks of interacting symptoms. Network analysis studies in EDs mostly have examined transdiagnostic and/or mixed age samples. The aim of our study was to investigate similarities and differences of networks in adolescents and adults with anorexia nervosa (AN) or bulimia nervosa (BN). METHOD: Participants were 2,535 patients (n = 991 adults with AN, n = 821 adolescents with AN, n = 473 adults with BN, and n = 250 adolescents with BN) who completed the Eating Disorder Inventory-2. Twenty-seven items were selected. Cross-sectional networks were estimated via Joint Graphical Lasso. Core symptoms were identified using strength centrality. Spearman correlations and network comparison tests (NCTs) were used to compare groups. RESULTS: Across diagnoses and ages, feeling ineffective, desire to be thinner, worries that feelings will get out of control, guilt after overeating as well as doing things perfectly emerged as most central symptoms. There were moderate to high correlations between symptom profiles (0.62-0.97, mean: 0.78) as well as high correlations between network structures (0.83-0.93, mean: 0.87) and network strengths (0.73-0.95, mean: 0.85). Global strength significantly differed in two of the six NCTs, and 2.5-10% of edges differed between networks. DISCUSSION: Considerable similarities in network structures and strengths across diagnoses and ages speak in favor of the transdiagnostic approach to EDs. Besides drive for thinness, ineffectiveness, emotion regulation difficulties, and perfectionism might be the most consistent factors in ED networks. These symptoms as well as their symptom connections should be especially focused in treatment regardless of age and diagnosis.
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Anorexia Nervosa , Bulimia Nervosa , Transtornos da Alimentação e da Ingestão de Alimentos , Perfeccionismo , Adolescente , Adulto , Fatores Etários , Anorexia Nervosa/diagnóstico , Estudos Transversais , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , HumanosRESUMO
BACKGROUND: COVID-19 has affected individuals with lived experience of eating disorders (EDs), with many reporting higher psychological distress, higher prevalence of ED symptoms, and compensatory behaviors. The COVID-19 pandemic and the health and safety measures taken to contain its spread also disrupted routines and reduced access to familiar coping mechanisms, social support networks, and health care services. Social media and the ED communities on social media platforms have been an important source of support for individuals with EDs in the past. So far, it is unknown how discussions in online ED communities changed as offline support networks were disrupted and people spent more time at home in the first months of the COVID-19 pandemic. OBJECTIVE: The aim of this study is to identify changes in language content and style in an online ED community during the initial onset of the COVID-19 pandemic. METHODS: We extracted posts and their comments from the ED community on the social media website Reddit and concatenated them to comment threads. To analyze these threads, we applied top-down and bottom-up language analysis methods based on topic modeling with latent Dirichlet allocation and 13 indicators from the Linguistic Inquiry and Word Count program, respectively. Threads were split into prepandemic (before March 11, 2020) and midpandemic (after March 11, 2020) groups. Standardized mean differences were calculated to estimate change between pre- and midpandemic threads. RESULTS: A total of 17,715 threads (n=8772, 49.5% prepandemic threads; n=8943, 50.5% midpandemic threads) were extracted from the ED community and analyzed. The final topic model contained 21 topics. CIs excluding zero were found for standardized mean differences of 15 topics and 9 Linguistic Inquiry and Word Count categories covering themes such as ED symptoms, mental health, treatment for EDs, cognitive processing, social life, and emotions. CONCLUSIONS: Although we observed a reduction in discussions about ED symptoms, an increase in mental health and treatment-related topics was observed at the same time. This points to a change in the focus of the ED community from promoting potentially harmful weight loss methods to bringing attention to mental health and treatments for EDs. These results together with heightened cognitive processing, increased social references, and reduced inhibition of negative emotions detected in discussions indicate a shift in the ED community toward a pro-recovery orientation.
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COVID-19/epidemiologia , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Idioma , Pandemias , Mídias Sociais , Apoio Social , Emoções , Transtornos da Alimentação e da Ingestão de Alimentos/fisiopatologia , Humanos , Análise de Classes Latentes , Linguística , Saúde Mental , Angústia Psicológica , SARS-CoV-2 , Redução de PesoRESUMO
BACKGROUND: Online pro-eating disorder (pro-ED) communities are considered harmful because of their detrimental effects on their users' body dissatisfaction, dieting, and help seeking. To date, it is unknown to which extent participation in pro-ED communities affects users' body weight and desired weight loss. OBJECTIVE: This study aims to investigate the changes in the current and desired body weight of users of a pro-ED community (r/proed) on the social media website Reddit over time. METHODS: Data on 1170 users and the unsolicited weight information they shared with the pro-ED community were collected over a period of 15 months. Linear growth models were used to model changes in the users' current and desired BMI over time. RESULTS: Both current and desired BMI decreased over time, with a predicted rate of 0.087 and 0.015 BMI points per week, respectively. Weight loss was moderated by the users' activity level in the community, with more active users losing more weight. Users with a higher baseline BMI experienced greater weight loss, but even users with a very low baseline weight (BMI <17 kg/m2) lost weight during their participation. In addition, users decreased their desired weight over time, with many pursuing extremely low, unrealistic weight goals. Changes in the desired weight were moderated by the baseline current BMI and baseline desired BMI. Users with higher desired weight and lower body weight at baseline decreased their desired weight more over time. CONCLUSIONS: This is the first study to demonstrate the detrimental effects of pro-ED communities in a longitudinal study based on a large data set of user-generated online data. The results extend the literature detailing the harmful effects of online pro-ED communities by showing users' weight loss, decreases in desired weight, and that higher activity levels lead to greater weight loss. Users could be driven to pursue very low, unrealistic weight loss goals by images of very thin bodies presented in these communities.
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Transtornos da Alimentação e da Ingestão de Alimentos , Mídias Sociais , Peso Corporal , Humanos , Estudos Longitudinais , Redução de PesoRESUMO
OBJECTIVES: The aim of this study was to investigate help-seeking attitudes, intentions, and behaviors, and to systematically explore perceived barriers to help-seeking for eating, weight, or shape concerns among young adults. Differences in perceived barriers as a function of type of eating disorder symptomatology were also examined. METHOD: Data were collected using an online survey among individuals (aged 18-25 years) in Australia. Overall, 291 young adults with varying levels of eating disorder symptoms completed measures of disordered eating, weight or shape concerns, help-seeking barriers, attitudes, intentions, and behaviors. According to their self-reported symptoms, participants were classified into four subgroups (i.e., anorexia nervosa [AN] symptoms, bulimia nervosa [BN] symptoms, binge-eating disorder [BED] symptoms, and other eating disorder symptoms). RESULTS: Despite the belief that help-seeking is useful, only a minority of participants with elevated symptoms, namely those with AN, BN, and BED symptoms, believed they needed help. Across the sample, the most frequently cited barriers to seeking help for eating disorder symptoms were: concern for others, self-sufficiency, fear of losing control, denial and failure to perceive the severity of the illness, and stigma and shame. DISCUSSION: The findings highlight the need to educate young adults about the severity of eating disorders and the importance of seeking help, and to increase the awareness of help-seeking barriers among those designing public health interventions as well as clinicians. Our findings suggest that help-seeking barriers may differ depending on the type of eating disorder symptomology.
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Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Comportamento de Busca de Ajuda , Estigma Social , Adolescente , Adulto , Feminino , Humanos , Masculino , Inquéritos e Questionários , Adulto JovemRESUMO
Background: "Cuida tu Ánimo" (CTA [Take Care of Your Mood]) is an internet-based program for prevention and early intervention of adolescent depression implemented in Chile and Colombia. In the pilot application of the program, participants interacted with the program through a website that provided psychoeducational information, chat, and telephone appointments as well as monitoring and feedback messages. To date, most similar programs were not developed taking design features into consideration. The persuasive systems design (PSD) model is a comprehensive framework developed to aid in the design and evaluation of systems capable of influencing users' attitudes or behaviors. The purpose of this study was to evaluate the persuasiveness of CTA pilot program using the PSD model. Methods: The methodology used was expert evaluation, where specialists evaluate the program against a list of design principles. Results: Although the PSD model was not used to design the program, system features proposed by PSD were present, mainly "Dialogue support" features. Persuasion context analysis was not carried out by the developers. No aspects of the program could be related to "Primary task support" features because the developers did not define a primary task. Discussion: Key aspects of the PSD model could be incorporated in the CTA program to enhance system persuasiveness and improve adherence.
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Depressão/prevenção & controle , Internet , Comunicação Persuasiva , Telemedicina , Adolescente , Chile , Colômbia , Humanos , Projetos PilotoRESUMO
Objective: Research on the dissemination of e-mental health interventions is in an early stage, so that little is known about the reach, costs, participant characteristics, and patterns of program utilization associated with different recruitment strategies and access paths. This study investigated differences between user groups informed about an Internet-based program for the prevention and early intervention in eating disorders via different recruitment channels. Method: Participant characteristics and user behavior of 3548 participants in the Internet-based program ProYouth were analyzed. Participants were informed about ProYouth via different channels (e. g., print materials, high school, Internet). Results: Results indicate significant relationships between access paths and both user characteristics and program utilization. Participants who were informed about ProYouth at their high schools were more likely to be male, younger, and at lower risk of developing eating disorders. In contrast, other recruitment channels (e. g., Internet, print materials) resulted in participants with significantly higher risk and symptom levels who used the program more frequently and with higher intensity. Conclusion: Efforts aimed at the dissemination of Internet-based interventions should consider the effects that different recruitment channels and access paths may have on sample composition and utilization of the intervention.
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Intervenção Médica Precoce , Transtornos da Alimentação e da Ingestão de Alimentos/prevenção & controle , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Internet , Feminino , Humanos , Masculino , Instituições Acadêmicas , Estudantes/psicologiaRESUMO
Development of an Online Intervention for Adolescents and Young Adults Engaging in Nonsuicidal Self-injury Nonsuicidal self-injury (NSSI) is a prevalent phenomenon in adolescence. Despite the existence of effective psychotherapeutic interventions, the majority of affected adolescents and young adults do not receive any treatment. Structural (e. g., no specific interventions, limited resources, limited accessibility) as well as individual factors (e. g., low help-seeking behavior) impede access to adequate clinical care for adolescent NSSI. Online interventions offer the possibility to provide specific interventions independent of one's location or local healthcare structures. Because of its high confidentiality and accessibility, the Internet also reaches adolescents with low help-seeking behavior. There is already evidence for online interventions concerning different mental health issues, like depression and anxiety. However, regarding NSSI, there are no effective, online interventions. Thus, we developed an online intervention based on an already evaluated short term program specific for adolescents and young adults with NSSI within the German STAR consortium (STAR: Self-Injury - Treatment, Assessment, Recovery). Within a randomised controlled trial, the intervention will be evaluated regarding its efficacy.
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Comportamento do Adolescente , Intervenção Baseada em Internet , Comportamento Autodestrutivo/prevenção & controle , Adolescente , Ansiedade , Depressão , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Adulto JovemRESUMO
BACKGROUND: Network analysis is an emerging approach in the study of psychopathology, yet few applications have been seen in eating disorders (EDs). Furthermore, little research exists regarding changes in network strength after interventions. Therefore the present study examined the network structures of ED and co-occurring depression and anxiety symptoms before and after treatment for EDs. METHOD: Participants from residential or partial hospital ED treatment programs (N = 446) completed assessments upon admission and discharge. Networks were estimated using regularized Graphical Gaussian Models using 38 items from the Eating Disorders Examination-Questionnaire, Quick Inventory of Depressive Symptomatology, and State-Trait Anxiety Inventory. RESULTS: ED symptoms with high centrality indices included a desire to lose weight, guilt about eating, shape overvaluation, and wanting an empty stomach, while restlessness, self-esteem, lack of energy, and feeling overwhelmed bridged ED to depression and anxiety symptoms. Comparisons between admission and discharge networks indicated the global network strength did not change significantly, though symptom severity decreased. Participants with denser networks at admission evidenced less change in ED symptomatology during treatment. CONCLUSIONS: Findings suggest that symptoms related to shape and weight concerns and guilt are central ED symptoms, while physical symptoms, self-esteem, and feeling overwhelmed are links that may underlie comorbidities in EDs. Results provided some support for the validity of network approaches, in that admission networks conveyed prognostic information. However, the lack of correspondence between symptom reduction and change in network strength indicates that future research is needed to examine network dynamics in the context of intervention and relapse prevention.
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Ansiedade/fisiopatologia , Depressão/fisiopatologia , Transtornos da Alimentação e da Ingestão de Alimentos/fisiopatologia , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Avaliação de Resultados em Cuidados de Saúde , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Estatísticos , Adulto JovemRESUMO
BACKGROUND: In spite of the psychosocial burden and medical risks associated with skin picking disorder, the health care system does not provide sufficient treatment for affected individuals to date. Therefore, an internet-based self-help program for skin picking was developed to offer easily accessible support for this population. OBJECTIVE: This pilot study evaluated the internet-based self-help program SaveMySkin. The 12-week program is based on cognitive-behavioral therapy and contains comprehensive information and exercises, a daily supportive monitoring system, and dermatological and psychological counseling via internet chat. Primary objectives were the investigation of attitudes and expectations toward the program, intervention effects on skin picking severity, user satisfaction, adherence, and willingness to participate. Secondary outcomes included the feasibility of study procedures, adequacy of assessment instruments, effects on skin picking-related impairment, dimensions of skin picking, and general psychological impairment. METHODS: A two-arm randomized controlled trial was conducted in a sample of 133 participants (female: 124/133, 93.2%; mean age 26.67 [SD 6.42]) recruited via the internet. Inclusion required a minimum age of 17 years and at least mild skin picking severity. Participants were randomly allocated to the intervention (64/133, 48.1%) or waitlist control group (69/133, 51.9%). All assessments were conducted online and based on self-report. RESULTS: The willingness to participate was very high in the study, so the initially planned sample size of 100 was exceeded after only 18 days. Participant expectations indicate that they believed the program to be beneficial for them (131/133, 98.5%) and provide a feeling of support (119/133, 89.5%). Reasons for study participation were insufficient outpatient health care (83/133, 62.4%) and flexibility regarding time (106/133, 79.7%) and location (109/133, 82.0%). The post-assessment was completed by 65.4% (87/133) of the sample. The majority of the intervention group who completed the entire post-assessment were satisfied with SaveMySkin (28/38, 74%) and agreed that the program is an appropriate support service (35/38, 92%). On average, participants viewed 29.31 (SD 42.02) pages in the program, and 47% (30/64) of the intervention group used the monitoring at least once a week. In comparison with the control group, the intervention group displayed substantial improvements in the skin picking severity total score (Cohen d=0.67) and especially on the subscale Symptom Severity (Cohen d=0.79). No effects on secondary outcomes were found. CONCLUSIONS: This study confirms the need for easily accessible interventions for skin picking disorder and the high interest in internet-based self-help within the target population. It provides important insights into the attitudes toward online support and actual user experiences. Participant feedback will be used to further enhance the intervention. Our results point to the preliminary efficacy of SaveMySkin and may lay the foundation for future research into the efficacy and cost-effectiveness of the program in a multicenter clinical trial. TRIAL REGISTRATION: German Clinical Trial Register DRKS00015236; https://www.drks.de/drks_web/navigate.do? navigationId=trial.HTML&TRIAL_ID=DRKS00015236. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.1016/j.conctc.2018.100315.
Assuntos
Transtornos Mentais/terapia , Psicoterapia/métodos , Grupos de Autoajuda/normas , Adolescente , Adulto , Feminino , Humanos , Internet , Masculino , Transtornos Mentais/psicologia , Pessoa de Meia-Idade , Projetos Piloto , Adulto JovemRESUMO
Previous studies suggest elevated prevalence rates of skin picking and self-harm in patients with obesity compared to individuals in the general population. Hence, further studies should investigate prevalence rates and correlates of skin picking in this population - especially its differentiation to self-harm. Skin picking and obesity are both associated with specific facets of impulsiveness. This relation should be explored to shed light on potentially shared mechanisms in etiology. Therefore, the present study examined the occurrence of skin picking and its associations with impulsiveness and self-harm in a sample of pre-bariatric surgery patients with obesity class II/III. Within the routine preoperative psychiatric evaluation, a total of 139 bariatric surgery candidates (78% female, BMI range 35-69) completed a self-report questionnaire assessing sociodemographic variables, anxiety, depression, self-harm, impulsiveness, and skin picking severity (urges: frequency, intensity, controllability; behavior: frequency, intensity, controllability; resistance, emotional distress, impairment, and avoidance). Ten participants (7.2% of the sample) reported recurrent skin picking leading to skin damage, repeated attempts to decrease skin picking, and psychosocial impairment (emotional distress, impairment in functional areas, avoidance) due to skin picking. In line with previous findings, skin picking severity shows a medium correlation with attentional impulsiveness. The majority of self-harm types were not associated with skin picking severity. The current study reveals a high occurrence of skin picking compared to the general population. The results indicate an association between skin picking severity and attentional impulsiveness. Further research is needed to investigate the differentiation of skin picking and self-harm in more detail.