{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T06:19:13Z","timestamp":1789193953588,"version":"build-2803163510"},"reference-count":70,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,1,17]],"date-time":"2024-01-17T00:00:00Z","timestamp":1705449600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100008530","name":"European Regional Development Fund","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000780","name":"European Union","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000780","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Internet Interventions"],"published-print":{"date-parts":[[2024,3]]},"DOI":"10.1016\/j.invent.2024.100716","type":"journal-article","created":{"date-parts":[[2024,1,22]],"date-time":"2024-01-22T22:03:35Z","timestamp":1705961015000},"page":"100716","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"special_numbering":"C","title":["Evaluation of an online-based self-help program for patients with generalized anxiety disorder - A randomized controlled trial"],"prefix":"10.1016","volume":"35","author":[{"given":"J.","family":"Rubel","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"V\u00e4th","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Hanraths","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.","family":"Pruessner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Timm","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Hartmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Barnow","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Lalk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"771","key":"10.1016\/j.invent.2024.100716_bb0005","article-title":"Digital technology and mental health interventions: opportunities and challenges","volume":"191","author":"Aguilera","year":"2015","journal-title":"Arbor"},{"key":"10.1016\/j.invent.2024.100716_bb0010","series-title":"Diagnostic and Statistical Manual of Mental Disorders","author":"American Psychiatric Association","year":"2013"},{"key":"10.1016\/j.invent.2024.100716_bb0015","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.janxdis.2018.01.001","article-title":"Computer therapy for anxiety and depression disorders is effective, acceptable and practical health care: an updated meta-analysis","volume":"55","author":"Andrews","year":"2018","journal-title":"J. Anxiety Disord."},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0020","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1002\/mpr.329","article-title":"Multiple imputation by chained equations: what is it, and how does it work?","volume":"20","author":"Azur","year":"2011","journal-title":"Int. J. Methods Psychiatr. Res."},{"issue":"3","key":"10.1016\/j.invent.2024.100716_bb0025","doi-asserted-by":"crossref","first-page":"327","DOI":"10.31887\/DCNS.2015.17.3\/bbandelow","article-title":"Epidemiology of anxiety disorders in the 21st century","volume":"17","author":"Bandelow","year":"2015","journal-title":"Dialogues Clin. Neurosci."},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0030","doi-asserted-by":"crossref","first-page":"893","DOI":"10.1037\/0022-006X.56.6.893","article-title":"An inventory for measuring clinical anxiety: psychometric properties","volume":"56","author":"Beck","year":"1988","journal-title":"J. Consult. Clin. Psychol."},{"key":"10.1016\/j.invent.2024.100716_bb0035","series-title":"Generalisierte Angstst\u00f6rung: Vol. Band 25","author":"Becker","year":"2005"},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0040","doi-asserted-by":"crossref","first-page":"1279","DOI":"10.1016\/j.clinthera.2009.06.004","article-title":"Systematic review and quality assessment of economic evaluations and quality-of-life studies related to generalized anxiety disorder","volume":"31","author":"Bereza","year":"2009","journal-title":"Clin. Ther."},{"issue":"3","key":"10.1016\/j.invent.2024.100716_bb0045","doi-asserted-by":"crossref","first-page":"158","DOI":"10.1016\/j.brat.2010.12.007","article-title":"Internet-based treatment of social phobia: a randomized controlled trial comparing unguided with two types of guided self-help","volume":"49","author":"Berger","year":"2011","journal-title":"Behav. Res. Ther."},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0050","doi-asserted-by":"crossref","DOI":"10.1186\/1472-6963-13-217","article-title":"Feasibility, reliability, and validity of a questionnaire on healthcare consumption and productivity loss in patients with a psychiatric disorder (TiC-P)","volume":"13","author":"Bouwmans","year":"2013","journal-title":"BMC Health Serv. Res."},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0055","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1016\/j.jval.2015.05.009","article-title":"The iMTA productivity cost questionnaire: a standardized instrument for measuring and valuing health-related productivity losses","volume":"18","author":"Bouwmans","year":"2015","journal-title":"Value Health"},{"key":"10.1016\/j.invent.2024.100716_bb0060","series-title":"Wartezeit f\u00fcr psychisch kranke Menschen weiterhin zu lang: BPtK zum G-BA-Gutachten zur Bedarfsplanung","author":"Bundespsychotherapeutenkammer","year":"2018"},{"key":"10.1016\/j.invent.2024.100716_bb0065","series-title":"BPtK-Auswertung: Monatelange Wartezeiten bei Psychotherapeut*innen: Corona-Pandemie versch\u00e4rft das Defizit an Behandlungspl\u00e4tzen","author":"Bundespsychotherapeutenkammer","year":"2021"},{"key":"10.1016\/j.invent.2024.100716_bb0070","doi-asserted-by":"crossref","DOI":"10.1016\/j.ssmmh.2021.100052","article-title":"The protective effects of wellbeing and flourishing on long-term mental health risk","volume":"2","author":"Burns","year":"2022","journal-title":"SSM - Mental Health"},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0075","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/16506073.2018.1560358","article-title":"Psychological and pharmacological treatments for generalized anxiety disorder (GAD): a meta-analysis of randomized controlled trials","volume":"49","author":"Carl","year":"2020","journal-title":"Cogn. Behav. Ther."},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0080","doi-asserted-by":"crossref","first-page":"1352","DOI":"10.1080\/10543406.2013.834911","article-title":"Analysis of longitudinal trials with protocol deviation: a framework for relevant, accessible assumptions and inference via multiple imputation","volume":"23","author":"Carpenter","year":"2013","journal-title":"J. Biopharm. Stat."},{"issue":"S39","key":"10.1016\/j.invent.2024.100716_bb0085","doi-asserted-by":"crossref","first-page":"s28","DOI":"10.1192\/bjp.177.39.s28","article-title":"Client Sociodemographic and Service Receipt Inventory \u2013 European Version: development of an instrument for international research: EPSILON Study 5","volume":"177","author":"Chisholm","year":"2000","journal-title":"Br. J. Psychiatry"},{"key":"10.1016\/j.invent.2024.100716_bb0090","series-title":"Statistical Power Analysis for the Behavioral Sciences","author":"Cohen","year":"1988"},{"key":"10.1016\/j.invent.2024.100716_bb0095","first-page":"1","article-title":"Effectiveness and acceptability of low-intensity psychological interventions on the well-being of older adults: a systematic review","author":"Cremers","year":"2019","journal-title":"Clin. Gerontol."},{"issue":"2","key":"10.1016\/j.invent.2024.100716_bb0100","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1016\/j.cpr.2014.01.002","article-title":"Psychological treatment of generalized anxiety disorder: a meta-analysis","volume":"34","author":"Cuijpers","year":"2014","journal-title":"Clin. Psychol. Rev."},{"issue":"3","key":"10.1016\/j.invent.2024.100716_bb0105","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1002\/wps.20346","article-title":"How effective are cognitive behavior therapies for major depression and anxiety disorders? A meta-analytic update of the evidence","volume":"15","author":"Cuijpers","year":"2016","journal-title":"World Psychiatry\u202f: Official Journal of the World Psychiatric Association (WPA)"},{"key":"10.1016\/j.invent.2024.100716_bb0110","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/j.janxdis.2015.09.003","article-title":"Transdiagnostic versus disorder-specific and clinician-guided versus self-guided Internet-delivered treatment for generalized anxiety disorder and comorbid disorders: a randomized controlled trial","volume":"36","author":"Dear","year":"2015","journal-title":"J. Anxiety Disord."},{"key":"10.1016\/j.invent.2024.100716_bb0115","series-title":"long power: Power and Sample Size Calculations for Longitudinal Data. R Package Version 1.0.23","author":"Donohue","year":"2021"},{"issue":"2","key":"10.1016\/j.invent.2024.100716_bb0120","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1002\/da.23115","article-title":"The effectiveness of Internet-delivered treatment for generalized anxiety disorder: an updated systematic review and meta-analysis","volume":"38","author":"Eilert","year":"2021","journal-title":"Depress. Anxiety"},{"issue":"1449","key":"10.1016\/j.invent.2024.100716_bb0125","first-page":"1367","article-title":"The broaden-and-build theory of positive emotions","volume":"359","author":"Fredrickson","year":"2004","journal-title":"Philos. Trans. R. Soc. Lond. Ser. B Biol. Sci."},{"issue":"2","key":"10.1016\/j.invent.2024.100716_bb0130","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1016\/j.jad.2012.07.004","article-title":"Comorbidity of personality disorders in anxiety disorders: a meta-analysis of 30 years of research","volume":"145","author":"Friborg","year":"2013","journal-title":"J. Affect. Disord."},{"issue":"4","key":"10.1016\/j.invent.2024.100716_bb0135","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1037\/ipp0000094","article-title":"Mental health literacy: a review of what it is and why it matters","volume":"7","author":"Furnham","year":"2018","journal-title":"International Perspectives in Psychology"},{"issue":"03\/04","key":"10.1016\/j.invent.2024.100716_bb0140","first-page":"118","article-title":"Beck Anxiety Inventory deutsch\u2013Ein reliables, valides und praxisgeeignetes Instrument zur Messung klinischer Angst","volume":"68","author":"Geissner","year":"2018","journal-title":"PPmP-Psychotherapie\u00b7 Psychosomatik\u00b7 Medizinische Psychologie"},{"issue":"8","key":"10.1016\/j.invent.2024.100716_bb0145","doi-asserted-by":"crossref","first-page":"807","DOI":"10.1001\/archpsyc.61.8.807","article-title":"Prevalence and co-occurrence of substance use disorders and independent mood and anxiety disorders","volume":"61","author":"Grant","year":"2004","journal-title":"Arch. Gen. Psychiatry"},{"issue":"4","key":"10.1016\/j.invent.2024.100716_bb0150","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1111\/2041-210X.12504","article-title":"Simr: an R package for power analysis of generalised linear mixed models by simulation","volume":"7","author":"Green","year":"2016","journal-title":"Methods Ecol. Evol."},{"key":"10.1016\/j.invent.2024.100716_bb0155","first-page":"52","article-title":"Randomized controlled trial of internet-delivered cognitive behavior therapy comparing standard weekly versus optional weekly therapist support","author":"Hadjistavropoulos","year":"2017","journal-title":"J. Anxiety Disord."},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0160","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/19312458.2020.1718629","article-title":"Use omega rather than Cronbach\u2019s alpha for estimating reliability","volume":"14","author":"Hayes","year":"2020","journal-title":"Commun. Methods Meas."},{"issue":"3","key":"10.1016\/j.invent.2024.100716_bb0165","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1177\/0013164414548576","article-title":"Descriptive statistics for modern test score distributions: skewness, kurtosis, discreteness, and ceiling effects","volume":"75","author":"Ho","year":"2015","journal-title":"Educ. Psychol. Meas."},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0170","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1002\/da.20257","article-title":"Human and economic burden of generalized anxiety disorder","volume":"25","author":"Hoffman","year":"2008","journal-title":"Depress. Anxiety"},{"key":"10.1016\/j.invent.2024.100716_bb0175","author":"Hoyer"},{"key":"10.1016\/j.invent.2024.100716_bb0180","series-title":"Methodological Issues & Strategies in Clinical Research","first-page":"631","article-title":"Clinical significance: a statistical approach to defining meaningful change in psychotherapy research","author":"Jacobson","year":"1992"},{"issue":"s393","key":"10.1016\/j.invent.2024.100716_bb0185","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1111\/j.1600-0447.1998.tb05960.x","article-title":"Comorbidity as a fundamental feature of generalized anxiety disorders: results from the National Comorbidity Study (NCS)","volume":"98","author":"Judd","year":"1998","journal-title":"Acta Psychiatr. Scand."},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0190","doi-asserted-by":"crossref","first-page":"49","DOI":"10.2307\/2136367","article-title":"Sex differences in psychiatric help-seeking: evidence from four large-scale surveys","volume":"22","author":"Kessler","year":"1981","journal-title":"J. Health Soc. Behav."},{"issue":"9","key":"10.1016\/j.invent.2024.100716_bb0195","doi-asserted-by":"crossref","first-page":"606","DOI":"10.1046\/j.1525-1497.2001.016009606.x","article-title":"The PHQ-9","volume":"16","author":"Kroenke","year":"2001","journal-title":"J. Gen. Intern. Med."},{"key":"10.1016\/j.invent.2024.100716_bb0200","series-title":"Evaluation of an Online-based Self-help Program for Patients With Panic Disorder - A Randomized Controlled Trial","author":"Lalk","year":"2023"},{"issue":"8","key":"10.1016\/j.invent.2024.100716_bb0205","doi-asserted-by":"crossref","first-page":"1466","DOI":"10.1080\/02664763.2016.1214244","article-title":"Comparison of dichotomized and distributional approaches in rare event clinical trial design: a fixed Bayesian design","volume":"44","author":"Lei","year":"2017","journal-title":"J. Appl. Stat."},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0210","doi-asserted-by":"crossref","DOI":"10.2202\/1557-4679.1098","article-title":"Sample size estimation for repeated measures analysis in randomized clinical trials with missing data. The","volume":"4","author":"Lu","year":"2008","journal-title":"Int. J. Biostat."},{"key":"10.1016\/j.invent.2024.100716_bb0215","first-page":"176","volume":"46","author":"Margraf","year":"2017","journal-title":"Journal of Clinical Psychology and Psychotherapy"},{"key":"10.1016\/j.invent.2024.100716_bb0220","series-title":"DIPS Open Access: Diagnostic Interview for Mental Disorders [DIPS Open Access: Diagnostisches Interview bei psychischen St\u00f6rungen]","author":"Margraf","year":"2017"},{"issue":"5","key":"10.1016\/j.invent.2024.100716_bb0225","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1097\/PSY.0000000000000444","article-title":"The impact of subjective well-being on mortality: a meta-analysis of longitudinal studies in the general population","volume":"79","author":"Mart\u00edn-Mar\u00eda","year":"2017","journal-title":"Psychosom. Med."},{"issue":"4","key":"10.1016\/j.invent.2024.100716_bb0230","doi-asserted-by":"crossref","DOI":"10.2196\/26939","article-title":"Exploring the role of persuasive design in unguided Internet-delivered cognitive behavioral therapy for depression and anxiety among adults: systematic review, meta-analysis, and meta-regression","volume":"23","author":"McCall","year":"2021","journal-title":"J. Med. Internet Res."},{"key":"10.1016\/j.invent.2024.100716_bb0235","first-page":"7","article-title":"Current perspectives on Internet-delivered cognitive behavioral therapy for adults with anxiety and related disorders","author":"Mewton","year":"2014","journal-title":"Psychol. Res. Behav. Manag."},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0240","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1016\/0005-7967(90)90135-6","article-title":"Development and validation of the Penn State Worry Questionnaire","volume":"28","author":"Meyer","year":"1990","journal-title":"Behav. Res. Ther."},{"issue":"2","key":"10.1016\/j.invent.2024.100716_bb0245","doi-asserted-by":"crossref","first-page":"226","DOI":"10.1037\/0002-9432.76.2.226","article-title":"Campus mental health services: recommendations for change","volume":"76","author":"Mowbray","year":"2006","journal-title":"Am. J. Orthop."},{"issue":"5","key":"10.1016\/j.invent.2024.100716_bb0250","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1192\/bjp.180.5.461","article-title":"The Work and Social Adjustment Scale: a simple measure of impairment in functioning","volume":"180","author":"Mundt","year":"2002","journal-title":"Br. J. Psychiatry"},{"issue":"1\u20132","key":"10.1016\/j.invent.2024.100716_bb0255","doi-asserted-by":"crossref","first-page":"511","DOI":"10.1016\/j.psychres.2015.05.064","article-title":"The Mental Health Literacy Scale (MHLS): a new scale-based measure of mental health literacy","volume":"229","author":"O\u2019Connor","year":"2015","journal-title":"Psychiatry Res."},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0260","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/16506073.2016.1231219","article-title":"Internet-delivered transdiagnostic and tailored cognitive behavioral therapy for anxiety and depression: a systematic review and meta-analysis of randomized controlled trials","volume":"46","author":"P\u0103s\u0103relu","year":"2017","journal-title":"Cogn. Behav. Ther."},{"key":"10.1016\/j.invent.2024.100716_bb0265","series-title":"Encyclopedia of Human Behavior","first-page":"215","article-title":"Generalized anxiety disorder","author":"Portman","year":"2012"},{"issue":"1","key":"10.1016\/j.invent.2024.100716_bb0270","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1186\/s12888-021-03042-3","article-title":"The lifetime prevalence and impact of generalized anxiety disorders in an epidemiologic Italian National Survey carried out by clinicians by means of semi-structured interviews","volume":"21","author":"Preti","year":"2021","journal-title":"BMC Psychiatry"},{"key":"10.1016\/j.invent.2024.100716_bb0275","series-title":"R: A Language and Environment for Statistical Computing","author":"R Core Team","year":"2022"},{"issue":"3","key":"10.1016\/j.invent.2024.100716_bb0280","doi-asserted-by":"crossref","DOI":"10.2196\/29384","article-title":"Internet-delivered cognitive behavioral therapy for generalized anxiety disorder in nationwide routine care: effectiveness study","volume":"24","author":"Ritola","year":"2022","journal-title":"J. Med. Internet Res."},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0285","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0010942","article-title":"Internet treatment for generalized anxiety disorder: a randomized controlled trial comparing clinician vs. technician assistance","volume":"5","author":"Robinson","year":"2010","journal-title":"PLoS One"},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0290","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0157503","article-title":"Negative effects of psychological treatments: an exploratory factor analysis of the Negative Effects Questionnaire for monitoring and reporting adverse and unwanted events","volume":"11","author":"Rozental","year":"2016","journal-title":"PLoS One"},{"key":"10.1016\/j.invent.2024.100716_bb0295","article-title":"Evaluation of an online-based self-help intervention for patients with generalized anxiety disorder \u2013 study protocol for a randomized controlled trial","volume":"12","author":"Rubel","year":"2023","journal-title":"JMIR Res. Protocol."},{"key":"10.1016\/j.invent.2024.100716_bb0300","doi-asserted-by":"crossref","DOI":"10.1136\/bmj.c332","article-title":"Consort 2010 statement: updated guidelines for reporting parallel group randomised trials","volume":"340","author":"Schulz","year":"2010","journal-title":"BMJ (Clinical Research Ed.)"},{"issue":"4","key":"10.1016\/j.invent.2024.100716_bb0305","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1080\/16506073.2017.1388276","article-title":"Individually tailored internet-based cognitive behavior therapy for older adults with anxiety and depression: a randomized controlled trial","volume":"47","author":"Silfvernagel","year":"2018","journal-title":"Cogn. Behav. Ther."},{"issue":"206","key":"10.1016\/j.invent.2024.100716_bb0310","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1016\/j.socscimed.2018.04.005","article-title":"How is subjective well-being related to quality of life? Do we need two concepts and both measures?","volume":"1982","author":"Skevington","year":"2018","journal-title":"Soc. Sci. Med."},{"issue":"7","key":"10.1016\/j.invent.2024.100716_bb0315","doi-asserted-by":"crossref","first-page":"A696","DOI":"10.1016\/j.jval.2013.08.2093","article-title":"Standardized tool for measurement of health services costs and utilization in a sample with mental disorders: translation, cultural adaptation and interrater reliability of the client sociodemographic and service receipt inventory Brazilian version","volume":"16","author":"Sousa","year":"2013","journal-title":"Value Health"},{"issue":"10","key":"10.1016\/j.invent.2024.100716_bb0320","doi-asserted-by":"crossref","first-page":"1092","DOI":"10.1001\/archinte.166.10.1092","article-title":"A brief measure for assessing generalized anxiety disorder: the GAD-7","volume":"166","author":"Spitzer","year":"2006","journal-title":"Arch. Intern. Med."},{"issue":"6","key":"10.1016\/j.invent.2024.100716_bb0325","doi-asserted-by":"crossref","DOI":"10.1192\/bjo.2021.1025","article-title":"Negative effects of psychotherapy: estimating the prevalence in a random national sample","volume":"7","author":"Strauss","year":"2021","journal-title":"BJPsych Open"},{"key":"10.1016\/j.invent.2024.100716_bb0330","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1159\/000169699","article-title":"Reliabilit\u00e4t des Diagnostischen Interviews bei Psychischen St\u00f6rungen (DIPS f\u00fcr DSM-IV-TR) unter klinischen Routinebedingungen","volume":"18","author":"Suppiger","year":"2008","journal-title":"Verhaltenstherapie"},{"issue":"3","key":"10.1016\/j.invent.2024.100716_bb0335","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1159\/000376585","article-title":"The WHO-5 Well-Being Index: a systematic review of the literature","volume":"84","author":"Topp","year":"2015","journal-title":"Psychother. Psychosom."},{"issue":"9553","key":"10.1016\/j.invent.2024.100716_bb0340","doi-asserted-by":"crossref","first-page":"2156","DOI":"10.1016\/S0140-6736(06)69865-6","article-title":"Generalized anxiety disorder","volume":"368","author":"Tyrer","year":"2006","journal-title":"Lancet"},{"key":"10.1016\/j.invent.2024.100716_bb0345","series-title":"Generalisierte Angstst\u00f6rung: Krankheitsbild, Komorbidit\u00e4ten","author":"Volz","year":"2010"},{"issue":"5","key":"10.1016\/j.invent.2024.100716_bb0350","doi-asserted-by":"crossref","first-page":"2020","DOI":"10.1037\/xge0000014","article-title":"Statistical power and optimal design in experiments in which samples of participants respond to samples of stimuli","volume":"143","author":"Westfall","year":"2014","journal-title":"J. Exp. Psychol. Gen."}],"container-title":["Internet Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2214782924000095?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2214782924000095?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T16:20:57Z","timestamp":1762014057000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2214782924000095"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3]]},"references-count":70,"alternative-id":["S2214782924000095"],"URL":"https:\/\/doi.org\/10.1016\/j.invent.2024.100716","relation":{},"ISSN":["2214-7829"],"issn-type":[{"value":"2214-7829","type":"print"}],"subject":[],"published":{"date-parts":[[2024,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Evaluation of an online-based self-help program for patients with generalized anxiety disorder - A randomized controlled trial","name":"articletitle","label":"Article Title"},{"value":"Internet Interventions","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.invent.2024.100716","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"100716"}}