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1.
J Community Psychol ; 51(7): 2686-2696, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37329566

RESUMO

This community-engaged study aimed to understand effective strategies for disseminating online parenting resources (OPRs) in schools. OPRs were disseminated through seven E-Parenting tips and eight Facebook posts. Facebook posts were viewed a total of 12,404 times, and each post reached an average of 505 people each month. Average engagement rate was 2.41% per post. E-Parenting tips yielded 1514 total clicks, and the average clicks per message was 216.29. E-Parenting tips related to internalizing problems (e.g., anxiety, depression) had a higher click rate than E-Parenting tips related to externalizing problems (e.g., oppositional behavior). OPRs disseminated through Facebook posts, and E-Parenting tips resulted in wide reach and engagement. Different media channels should be utilized to disseminate different OPRs to as many parents as possible.


Assuntos
Poder Familiar , Mídias Sociais , Humanos , Pais , Instituições Acadêmicas
2.
Child Adolesc Ment Health ; 28(1): 124-127, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36507594

RESUMO

BACKGROUND: Chatbots are a relatively new technology that has shown promising outcomes for mental health symptoms in adults; however, few studies have been done with adolescents or reported adolescent user experiences and recommendations for chatbot development. METHODS: Twenty three participants ages 13-18 (Mage  = 14.96) engaged in user testing of a chatbot developed to psychoeducate adolescents on depression, teach behavioral activation, and change negative thoughts. Thematic analysis was conducted of participants' responses to user experience questions, impressions, and recommendations. RESULTS: Over half (56.5%) of the sample completed the full intervention and provided user experience feedback online. The average NPS score was 6.04 (SD = 2.18), and 64.3% (n = 9) said they would use the chatbot in the future. Of all user experience responses, 54.5% were positive. The most common impressions were related to symptom improvement (61.1%) and availability (52.8%) The most frequent recommendations were related to solving technical problems (66%). CONCLUSIONS: Chatbots for mental health are acceptable to some adolescents, a population that tends to be reluctant to engage with traditional mental health services. Most participants reported positive experiences with the chatbot, believing that it could help with symptom improvement and is highly available. Adolescents highlighted some technical and stylistic problems that developers should consider. More pilot and user testing is needed to develop mental health chatbots that are appealing and relevant to adolescents.


Assuntos
Depressão , Transtornos Mentais , Adulto , Humanos , Adolescente , Depressão/terapia , Comunicação , Saúde Mental , Software
3.
Child Adolesc Ment Health ; 28(2): 307-317, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-35765773

RESUMO

BACKGROUND: Mindfulness-based interventions (MBIs) have been applied in school settings for adolescents with symptoms of stress, depression, and anxiety; however, general conclusions of the efficacy of such interventions remain unclear. This meta-analysis reviewed randomized-controlled MBI trials for stress, depression, and anxiety in school settings. METHODS: One hundred one records were included after removing duplicates. Nine studies met inclusion criteria, totalling 5046 adolescents aged 12-18. Eighteen comparisons between an MBI and a control group were analyzed. RESULTS: The overall effect for symptoms of the 17 observations including stress, depression, and anxiety resulted in a significant improvement with a small effect size (k = 17, n = 3721, Hedge's g = .33, CI 95% .17-.49 p < .01). Subgroup analysis revealed that when MBIs were compared to an active control group effects were not significant (k = 5, n = 2753, Hedge's g = .27, CI 95% -.03-.57 p = .08), and when compared to an inactive control group the effect was significant with a small effect size (k = 5, n = 1065, Hedge's g = .38, CI 95% .02-.75 p < .05). Analysis of the interventions on a per symptom basis yielded a significant and moderate effect size for perceived stress (k = 7, n = 1116, Hedge's g = .55, CI 95% .31-.79 p < .01); however, there were no significant effects for depression (k = 6, n = 3172, Hedge's g = .20, CI 95% -.05-.44 p < .01) and anxiety (k = 4, n = 837, Hedge's g = .19, CI 95% -.14-.53 p = .25). CONCLUSIONS: The impact of MBIs in school settings for adolescents yielded a significant improvement for stress, but did not for depression and anxiety. The effects were significant when compared to inactive controls, but not when compared to active controls. Implications of these findings are discussed.


Assuntos
Depressão , Atenção Plena , Adolescente , Humanos , Ansiedade/terapia , Transtornos de Ansiedade , Depressão/terapia , Atenção Plena/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto
4.
J Community Psychol ; 50(5): 2443-2457, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-34985824

RESUMO

Online parenting programs are an effective way to teach behavioral management skills to parents in the absence of in-person resources. This community-engaged study aimed to examine strategies for disseminating online parenting resources in schools. Online resources were disseminated to parents in a Northern California school district. Dissemination strategies were informed by conversations with school principals, teachers, and parents and considered agent, message, and format. A total of 685 parents and teachers clicked on the online resources: 151 parents and 114 teachers attended synchronous classes. The use of dissemination strategies had a compounding influence on the number of synchronous class attendees and clicks. Emails sent by the school district yielded the greatest number of clicks, which was influenced by message content and format. A community-academic partnership (CAP) led to the dissemination of evidence-based online parenting resources to a large population and led to lessons learned that could inform future research involving CAPs.


Assuntos
COVID-19 , Poder Familiar , Humanos , Pandemias , Pais , Instituições Acadêmicas
5.
Psychol Health Med ; 26(2): 177-183, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33108215

RESUMO

Psychology Doctoral Students (PDS) have to deal with highly emotional situations with their clients and academic demands that can cause stress. However, there is limited research examining stress and burnout in PDS. This study aimed to examine levels of stress in PDS students compared to the general population and to analyze levels of stress and burnout per year in the program. An online survey was distributed among both PDS currently enrolled in APA-accredited clinical and counseling psychology doctoral programs and individuals in the general population. A total of 204 (67.3%) participants were PDS and 99 (32.7%) were from the general population. There were no significant differences in levels of stress between the PDS and participants from the general population. Third- and fourth-year students (grouped together) reported a significantly higher level of stress than PDS in other years (p=.00). Similarly, third- and fourth-year students (grouped together) reported significantly higher scores in the burnout emotional exhaustion subscale, than the rest of the students (p=.04). Stress levels in PDS were similar to those in the general population. Within PDS those in their third and fourth year of their programs presented higher levels of stress and more emotional exhaustion. Implications will be discussed.


Assuntos
Esgotamento Psicológico/epidemiologia , Educação de Pós-Graduação , Psicologia/educação , Estresse Psicológico/epidemiologia , Estudantes/psicologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudantes/estatística & dados numéricos , Inquéritos e Questionários , Estados Unidos/epidemiologia , Adulto Jovem
6.
Am J Psychother ; 73(3): 85-94, 2020 Sep 01.
Artigo em Inglês | MEDLINE | ID: mdl-32506985

RESUMO

OBJECTIVE: Bibliometric analyses are commonly used to document publication trends over time; however, this methodology has not been used to investigate possible trends concerning publishing about psychotherapy brands. In this study, the authors sought to identify the publication trends of peer-reviewed articles about 30 psychotherapy brands. METHODS: Analyses were focused on the past 50 years and on each decade from 1970 to 2019. All searches were performed between October 2018 and January 2019 on the EbscoHost platform. Two databases were selected for the searches: PsycINFO and PubMed. RESULTS: In the 28,594 articles reviewed, most published articles concerned cognitive-behavioral therapy (CBT), and five brands accounted for almost 78% of all publications: CBT, psychoanalysis, family systems therapy, behavioral therapy, and cognitive therapy. Three trends were identified across decades: five therapies consistently yielded the largest number of publications, the number of publications focused on therapies with less research support declined from the 1970s to the 1990s, and publications about therapies with more of a research basis increased in the 1990s through the 2010s. Publications on meditation and mindfulness presented the most salient growth area for all psychotherapies across the 5 decades. A few psychotherapy brands have dominated the publishing realm during the past 50 years and across each decade. CONCLUSIONS: Possible explanations for these publication trends were considered, including the emergence of the evidence-based therapy movement and various sociohistorical changes. Potential psychotherapy publications trends in the future are discussed.


Assuntos
Bibliometria , Psicoterapia/tendências , Editoração/tendências , Relatório de Pesquisa , Terapia Comportamental , Terapia Cognitivo-Comportamental , Humanos
7.
Rev Panam Salud Publica ; 35(5-6): 407-14, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25211569

RESUMO

OBJECTIVE: To describe a 10-year proof-of-concept smoking cessation research program evaluating the reach of online health interventions throughout the Americas. METHODS: Recruitment occurred from 2002 - 2011, primarily using Google.com AdWords. Over 6 million smokers from the Americas entered keywords related to smoking cessation; 57 882 smokers (15 912 English speakers and 41 970 Spanish speakers) were recruited into online self-help automated intervention studies. To examine disparities in utilization of methods to quit smoking, cessation aids used by English speakers and Spanish speakers were compared. To determine whether online interventions reduce disparities, abstinence rates were also compared. Finally, the reach of the intervention was illustrated for three large Spanish-speaking countries of the Americas-Argentina, Mexico, and Peru-and the United States of America. RESULTS: Few participants had utilized other methods to stop smoking before coming to the Internet site; most reported using no previous smoking cessation aids: 69.2% of Spanish speakers versus 51.8% of English speakers (P < 0.01). The most used method was nicotine gum, 13.9%. Nicotine dependence levels were similar to those reported for in-person smoking cessation trials. Overall observed quit rate for English speakers was 38.1% and for Spanish speakers, 37.0%; quit rates in which participants with missing data were considered to be smoking were 11.1% and 10.6%, respectively. Neither comparison was significantly different. CONCLUSIONS: The systematic use of evidence-based Internet interventions for health problems could have a broad impact throughout the Americas, at little or no cost to individuals or to ministries of health.


Assuntos
Internet , Abandono do Hábito de Fumar , Fumar/terapia , Adulto , Argentina , Pesquisa Biomédica , Feminino , Hispânico ou Latino , Humanos , Idioma , Masculino , México , Peru , Fatores de Tempo
8.
Vertex ; 25(115): 165-71, 2014.
Artigo em Espanhol | MEDLINE | ID: mdl-25546536

RESUMO

Client Satisfaction with mental health services is an important aspect in the evaluation of quality of those services. In youth mental health field, a few studies had being made about this characteristic. The aim of this study is to evaluate the relationship between satisfaction of parents, children and adolescents according to sex of patients and therapists. The sample included 382 subjects who attended to Buenos Aires private services who completed the questionnaire of experiences with the service. The results in teenagers' group showed differences in the satisfaction with the service matching the sex of teenagers with the sex of therapist, however in children and parent groups we haven't found significant differences. We discuss the implications of the results in order to improve the services given in youth area.


Assuntos
Serviços de Saúde do Adolescente , Serviços de Saúde da Criança , Satisfação no Emprego , Serviços de Saúde Mental , Satisfação do Paciente , Adolescente , Serviços de Saúde do Adolescente/normas , Criança , Serviços de Saúde da Criança/normas , Feminino , Humanos , Masculino , Serviços de Saúde Mental/normas , Fatores Sexuais
9.
Front Psychiatry ; 14: 1080770, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36741110

RESUMO

Introduction: Mental health issues have been on the rise among children and adolescents, and digital parenting programs have shown promising outcomes. However, there is limited research on the potential efficacy of utilizing chatbots to promote parental skills. This study aimed to understand whether parents learn from a parenting chatbot micro intervention, to assess the overall efficacy of the intervention, and to explore the user characteristics of the participants, including parental busyness, assumptions about parenting, and qualitative engagement with the chatbot. Methods: A sample of 170 parents with at least one child between 2-11 years old were recruited. A randomized control trial was conducted. Participants in the experimental group accessed a 15-min intervention that taught how to utilize positive attention and praise to promote positive behaviors in their children, while the control group remained on a waiting list. Results: Results showed that participants engaged with a brief AI-based chatbot intervention and were able to learn effective praising skills. Although scores moved in the expected direction, there were no significant differences by condition in the praising knowledge reported by parents, perceived changes in disruptive behaviors, or parenting self-efficacy, from pre-intervention to 24-hour follow-up. Discussion: The results provided insight to understand how parents engaged with the chatbot and suggests that, in general, brief, self-guided, digital interventions can promote learning in parents. It is possible that a higher dose of intervention may be needed to obtain a therapeutic change in parents. Further research implications on chatbots for parenting skills are discussed.

10.
J Affect Disord ; 309: 45-51, 2022 07 15.
Artigo em Inglês | MEDLINE | ID: mdl-35472472

RESUMO

BACKGROUND: Internet interventions provide a unique opportunity to increase widespread accessibility of treatment at reduced and scalable costs (Muñoz, 2010). Previous research has explored the impact of specific types of activities on participant's main depressive symptoms i.e., anhedonia, or enjoyment levels, and mood (Bunge et al., 2017).The aim of the current study is to improve the understanding of the effects of online micro interventions targeting motivation, enjoyment levels, and mood. METHODS: A total of 838 participants recruited from Amazon Mechanical Turk participated in an online calendar activity to improve mood. RESULTS: A regression analysis showed that confidence and motivation were significantly associated with mood (R2 = 0.467, p < .001). The total number of activities reported in the last two days was associated with participants' current mood (R2 = 0.203, p < .001) and enjoyment (R2 = 0.156, p < .001). Interestingly, only mastery and meaningful activities improved mood but not pleasant activities. Regarding enjoyment, pleasant and meaningful activities impacted current enjoyment of the day but not mastery activities. Lastly, only individuals who engaged with the calendar showed a significant increase in motivation and confidence. LIMITATIONS: Depression may moderate engagement and was not analyzed in the present study. Additionally, there were no follow-up analyses that looked at the long-term effects of the intervention or changes in actual activity engagement. CONCLUSIONS: Online micro interventions have a promising future as an intervention that can impact the mood and motivation for change. Future studies should examine increasing engagement to facilitate confidence and motivation to enact change.


Assuntos
Intervenção Baseada em Internet , Motivação , Afeto , Humanos , Processos Mentais , Prazer
11.
Vertex ; 22(98): 253-61, 2011.
Artigo em Espanhol | MEDLINE | ID: mdl-22312596

RESUMO

The present paper reviews the available literature on the current state of knowledge regarding depression in children and adolescents. Empirically supported psychotherapeutic treatment adjustments for children are described, such as the Self-Control Therapy (CBT), Penn Prevention Program; and other treatments that are experimental phase. Similarly empirically supported psychotherapeutic treatment adjustments for adolescents are described, such as Adolescent Coping with Depression, Interpersonal Psychotherapy; and other treatments that are experimental phase as Biblotherapy and Attachment-Based Family Therapy.


Assuntos
Depressão/diagnóstico , Depressão/terapia , Adolescente , Criança , Medicina Baseada em Evidências , Humanos , Psicoterapia
12.
Front Digit Health ; 3: 735053, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34713203

RESUMO

Social isolation has affected people globally during the COVID-19 pandemic and had a major impact on older adult's well-being. Chatbot interventions may be a way to provide support to address loneliness and social isolation in older adults. The aims of the current study were to (1) understand the distribution of a chatbot's net promoter scores, (2) conduct a thematic analysis on qualitative elaborations to the net promoter scores, (3) understand the distribution of net promoter scores per theme, and (4) conduct a single word analysis to understand the frequency of words present in the qualitative feedback. A total of 7,099 adults and older adults consented to participate in a chatbot intervention on reducing social isolation and loneliness. The average net promoter score (NPS) was 8.67 out of 10. Qualitative feedback was provided by 766 (10.79%) participants which amounted to 898 total responses. Most themes were rated as positive (517), followed by neutral (311) and a minor portion as negative (70). The following five themes were found across the qualitative responses: positive outcome (277, 30.8%), user did not address question (262, 29.2%), bonding with the chatbot (240, 26.7%), negative technical aspects (70, 7.8%), and ambiguous outcome (49, 5.5%). Themes with a positive valence were found to be associated with a higher NPS. The word "help" and it's variations were found to be the most frequently used words, which is consistent with the thematic analysis. These results show that a chatbot for social isolation and loneliness was perceived positively by most participants. More specifically, users were likely to personify the chatbot (e.g., "Cause I feel like I have a new friend!") and perceive positive personality features such as being non-judgmental, caring, and open to listen. A minor portion of the users reported dissatisfaction with chatting with a machine. Implications will be discussed.

13.
Front Digit Health ; 3: 645805, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34713116

RESUMO

Background: The Patient Health Questionnaire-9 (PHQ-9) is a brief depression measure that has been validated. A chatbot version of the PHQ-9 would allow the assessment of depressive symptoms remotely, at a large scale and low cost. Objective: The current study aims to: Assess the feasibility of administering the PHQ-9 in a sample of adults and older adults via chatbot, report the psychometric properties of and identify the relationship between demographic variables and PHQ-9 total scores. Methods: A sample of 3,902 adults and older adults in the US and Canada were recruited through Facebook from August 2019 to February 2020 to complete the PHQ-9 using a chatbot. Results: A total of 3,895 (99.82%) completed the PHQ-9 successfully. The internal consistency of the PHQ-9 was 0.896 (p < 0.05). A one factor structure was found to have good model fit [X 2 (27, N = 1,948) = 365.396, p < 0.001; RMSEA = 0.080 (90% CI: 0.073, 0.088); CFI and TLI were 0.925 and 0.900, respectively, and SRMR was 0.039]. All of the demographic characteristics in this study were found to significantly predict PHQ-9 total score, however; their effect was negligible to weak. Conclusions: There was a large sample of adults and older adults were open to completing assessments via chatbot including those over 75. The psychometric properties of the chatbot version of the PHQ-9 provide initial support to the utilization of this assessment method.

14.
JMIR Form Res ; 5(8): e20678, 2021 Aug 12.
Artigo em Inglês | MEDLINE | ID: mdl-34092548

RESUMO

BACKGROUND: Artificial intelligence-based chatbots are emerging as instruments of psychological intervention; however, no relevant studies have been reported in Latin America. OBJECTIVE: The objective of the present study was to evaluate the viability, acceptability, and potential impact of using Tess, a chatbot, for examining symptoms of depression and anxiety in university students. METHODS: This was a pilot randomized controlled trial. The experimental condition used Tess for 8 weeks, and the control condition was assigned to a psychoeducation book on depression. Comparisons were conducted using Mann-Whitney U and Wilcoxon tests for depressive symptoms, and independent and paired sample t tests to analyze anxiety symptoms. RESULTS: The initial sample consisted of 181 Argentinian college students (158, 87.2% female) aged 18 to 33. Data at week 8 were provided by 39 out of the 99 (39%) participants in the experimental condition and 34 out of the 82 (41%) in the control group. On an average, 472 (SD 249.52) messages were exchanged, with 116 (SD 73.87) of the messages sent from the users in response to Tess. A higher number of messages exchanged with Tess was associated with positive feedback (F2,36=4.37; P=.02). No significant differences between the experimental and control groups were found from the baseline to week 8 for depressive and anxiety symptoms. However, significant intragroup differences demonstrated that the experimental group showed a significant decrease in anxiety symptoms; no such differences were observed for the control group. Further, no significant intragroup differences were found for depressive symptoms. CONCLUSIONS: The students spent a considerable amount of time exchanging messages with Tess and positive feedback was associated with a higher number of messages exchanged. The initial results show promising evidence for the usability and acceptability of Tess in the Argentinian population. Research on chatbots is still in its initial stages and further research is needed.

15.
Internet Interv ; 25: 100425, 2021 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34401384

RESUMO

BACKGROUND: Rapid growth of the integration of technology and psychotherapeutic interventions has been noted, but no clear quantification of this growth has been done. AIMS: This bibliometric analysis seeks to quantify the growth, trends, and applications of technology in psychotherapeutic interventions over the last 40 years. METHODS: Searches were conducted in the Web of Science (WOS) database for all existing technology-psychotherapy-related publications from 1981 to October 2020. Search terms were refined using a systematic screening strategy, based upon Cochrane protocol, generating 52 technology terms. Analyses across 40 years and by decade from 1981 to 2020 were conducted. RESULTS: A total of 13,934 peer-reviewed articles were identified. Yearly publication rate has increased from one in 1981 to 1902 by October 2020. The growth rate of publications across decades consistently tripled in size (762.50% from the 1980s to 1990s, 539.71% from the 1990s to 2000s, and 337.24% from the 2000s to 2010s). The author, country, journal, and institution with the most publications were Andersson, G., USA, Journal of Medical Internet Research, and Karolinska Institute, respectively. The most frequent technology search term across all four decades was "internet*." The trends in percentages of peer-reviewed publications within each decade showed: 1) a declining trend for the term "computer," 2) an upward trend for the combined terms, "internet," "online," and "web," 3) and a steady but smaller proportion of publications for other terms ("cell phone," "phone/telephone," "technology," "video," "virtual reality or VR," "apps," "digital," "machine learning," "electronic," "robo," and "telehealth"). DISCUSSION: The rapid growth and trends identified in technology and psychotherapy publications can inform related policies addressing the role of technology in mental health. Moreover, pattern analyses may provide direction for a standard nomenclature to address terminology usage inconsistencies across the field.

16.
Mhealth ; 7: 30, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33898599

RESUMO

BACKGROUND: Smoking cessation Internet interventions have been shown to be comparable in effectiveness to the nicotine patch. The aim of this study was to develop a Spanish/English smoking cessation web app using input from low-income smokers, and to evaluate modifications to the online intervention in terms of its ability to engage smokers. METHODS: Three versions of a smoking cessation web app were developed and tested. Measures of engagement, such as completion of study registration, utilization of cigarette, mood, and craving trackers, and completion of follow-up assessments, were collected to determine whether changes in the website resulted in increased engagement. RESULTS: The third version of the website, which featured improved look-and-feel and fewer barriers to engagement, markedly increased tracker engagement from the first two versions. However, follow-up rates remained low across all three versions. CONCLUSIONS: The increase in engagement was attributed to the following modifications: A more inviting landing page with key intervention elements available immediately; an easily accessible dashboard with users' data; and tracking tools that were more user friendly. We conclude that in addition to adequate and functional elements, design principles are key factors in increasing engagement in online interventions.

17.
JMIR Form Res ; 4(11): e17065, 2020 Nov 13.
Artigo em Inglês | MEDLINE | ID: mdl-33185563

RESUMO

BACKGROUND: Chatbots could be a scalable solution that provides an interactive means of engaging users in behavioral health interventions driven by artificial intelligence. Although some chatbots have shown promising early efficacy results, there is limited information about how people use these chatbots. Understanding the usage patterns of chatbots for depression represents a crucial step toward improving chatbot design and providing information about the strengths and limitations of the chatbots. OBJECTIVE: This study aims to understand how users engage and are redirected through a chatbot for depression (Tess) to provide design recommendations. METHODS: Interactions of 354 users with the Tess depression modules were analyzed to understand chatbot usage across and within modules. Descriptive statistics were used to analyze participant flow through each depression module, including characters per message, completion rate, and time spent per module. Slide plots were also used to analyze the flow across and within modules. RESULTS: Users sent a total of 6220 messages, with a total of 86,298 characters, and, on average, they engaged with Tess depression modules for 46 days. There was large heterogeneity in user engagement across different modules, which appeared to be affected by the length, complexity, content, and style of questions within the modules and the routing between modules. CONCLUSIONS: Overall, participants engaged with Tess; however, there was a heterogeneous usage pattern because of varying module designs. Major implications for future chatbot design and evaluation are discussed in the paper.

18.
Psychiatry Res ; 291: 113250, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32622170

RESUMO

Depression rates are increasing among minors. Internet is central to the lives of many minors, and many of them look online for depression information. This report describes minors who attempted to screen themselves for depression in a worldwide online study. Google Ads were used to recruit individuals to a multilingual depression screening study that was meant to target and recruit adults. Of 158,170 individuals accessing the site, 30,396 (19.22%) were minors from 190 countries. Proportions of minors varied considerably between different cultures. Given youth's interest in depression information, online services to ethically and effectively address youth depression are needed.


Assuntos
Depressão/diagnóstico , Depressão/epidemiologia , Saúde Global/tendências , Internet/tendências , Programas de Rastreamento/tendências , Adolescente , Criança , Depressão/psicologia , Feminino , Humanos , Masculino , Programas de Rastreamento/métodos
19.
Depress Res Treat ; 2020: 1387832, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32411455

RESUMO

The goal of this study is to determine whether different types of activities have a differential effect on mood and enjoyment. Methods. A secondary analysis of the data of 754 participants (M age = 35.8 years, SD age = 12.6; M PHQ-9 = 7.6, SD PHQ-9 = 7.0) who were recruited via Amazon Mechanical Turk (AMT) to participate in a brief online study. Participants completed an activity log and reported retrospectively about three types of activities (Pleasant, Meaningful, and Mastery) at baseline and one week follow-up. A mixed effects ANOVA was used to analyze the effect of weekly activities on mood, and a temporal analysis model was used to test for the effect of daily activities on enjoyment. Results. Participants who reported higher number of Mastery activities for the week had higher mood ratings at follow-up (F (1, 39) = 4.89, p < .05), regardless of depression status at baseline. Pleasant and Meaningful activities did not have a significant effect on mood. Daily engagement in any of the three activity types increased enjoyment of that day (Pleasant: b = 0.312, t (1811) = 46.73, p < .001; Meaningful: b = 0.254, t (1814) = 11.65, p < .001; Mastery: b = 0.290, t (1816) = 13.07, p < .001]. Conclusions. These findings contribute to the understanding on how brief behavioral activation interventions delivered online may influence participants' mood and enjoyment, and can inform clinicians' recommendations about types of activities.

20.
Internet Interv ; 17: 100238, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-30886827

RESUMO

BACKGROUND: Recruitment for research is usually expensive and time consuming. Facebook (FB) recruitment has become widely utilized in recent years. The main aim of this study was to assess FB as a recruitment tool in a study for Spanish- and English-speaking smokers. Additionally, the study set out to compare performance of ads by language (Spanish vs. English), location (U.S. vs. San Francisco) and content (self-efficacy ad vs. fear appeal ad). METHODS: Participants of a one-condition smoking cessation webapp study were recruited utilizing FB ads and posts through two phases: a recruitment-focused phase and an experimental phase comparing language, location and content. RESULTS: During the recruitment phase 581 participants in total (U.S. = 540, San Francisco = 41) provided consent. Of the U.S. participants 275 were Spanish-speakers and 265 English-speakers. The cost-per-consent was $25.81 for Spanish-speakers, and $15.49 for English-speakers. During the experimental phase U.S. users performed better (i.e. more clicks, engagement and social reach) than San Francisco users, Spanish-speakers engaged more than English-speakers, and the self-efficacy ad performed better than the fear appeal ad. CONCLUSIONS: This study showed that although there were differences in cost-per-consent for Spanish- and English-speakers, recruitment of Spanish-speakers through Facebook is feasible. Furthermore, comparing performance of ads by location, language, and ad content may contribute to developing more efficient campaigns.

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