{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T20:34:58Z","timestamp":1791837298672,"version":"4.3.4"},"reference-count":54,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,4,16]],"date-time":"2021-04-16T00:00:00Z","timestamp":1618531200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100011022","name":"Vertex Pharmaceuticals Inc","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100011022","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012524","name":"Nederlandse Federatie van Universitair Medische Centra","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012524","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":[[2021,9]]},"DOI":"10.1016\/j.invent.2021.100395","type":"journal-article","created":{"date-parts":[[2021,4,21]],"date-time":"2021-04-21T02:32:57Z","timestamp":1618972377000},"page":"100395","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":29,"special_numbering":"C","title":["Internet and smartphone-based ecological momentary assessment and personalized advice (PROfeel) in adolescents with chronic conditions: A feasibility study"],"prefix":"10.1016","volume":"25","author":[{"given":"Merel M.","family":"Nap-van der Vlist","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jan","family":"Houtveen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Geertje W.","family":"Dalmeijer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martha A.","family":"Grootenhuis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cornelis K.","family":"van der Ent","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martine","family":"van Grotel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joost F.","family":"Swart","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joris M.","family":"van Montfrans","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elise M.","family":"van de Putte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sanne L.","family":"Nijhof","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.invent.2021.100395_bb0005","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1186\/s12969-015-0029-5","article-title":"Design and acceptance of Rheumates@Work, a combined internet-based and in person instruction model, an interactive, educational, and cognitive behavioral program for children with juvenile idiopathic arthritis","volume":"13","author":"Armbrust","year":"2015","journal-title":"Pediatr. Rheumatol. Online J."},{"issue":"5","key":"10.1016\/j.invent.2021.100395_bb0010","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1016\/j.semarthrit.2015.10.008","article-title":"Fatigue in patients with juvenile idiopathic arthritis: a systematic review of the literature","volume":"45","author":"Armbrust","year":"2016","journal-title":"Semin. Arthritis Rheum."},{"issue":"3","key":"10.1016\/j.invent.2021.100395_bb0015","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1080\/10705511.2017.1406803","article-title":"Dynamic structural equation models","volume":"25","author":"Asparouhov","year":"2018","journal-title":"Struct. Equ. Model. Multidiscip. J."},{"issue":"11","key":"10.1016\/j.invent.2021.100395_bb0020","doi-asserted-by":"crossref","first-page":"1172","DOI":"10.1176\/appi.ps.201600523","article-title":"Ecological momentary assessment and intervention in the treatment of psychotic disorders: a systematic review","volume":"68","author":"Bell","year":"2017","journal-title":"Psychiatr. Serv. (Wash. D.C.)"},{"key":"10.1016\/j.invent.2021.100395_bb0025","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1016\/j.jad.2017.12.017","article-title":"Exploring the emotional dynamics of subclinically depressed individuals with and without anhedonia: an experience sampling study","volume":"228","author":"Bos","year":"2018","journal-title":"J. Affect. Disord."},{"issue":"4","key":"10.1016\/j.invent.2021.100395_bb0030","doi-asserted-by":"crossref","first-page":"630","DOI":"10.1080\/10503307.2016.1233366","article-title":"Differential responses of positive affect, negative affect, and worry in CBT for generalized anxiety disorder: a person-specific analysis of symptom course during therapy","volume":"28","author":"Bosley","year":"2018","journal-title":"Psychother. Res."},{"issue":"4","key":"10.1016\/j.invent.2021.100395_bb0040","doi-asserted-by":"crossref","first-page":"296","DOI":"10.1007\/s10880-008-9127-6","article-title":"Frequent assessment of negative symptoms does not induce depressed mood","volume":"15","author":"Broderick","year":"2008","journal-title":"J. Clin. Psychol. Med. Settings"},{"issue":"2","key":"10.1016\/j.invent.2021.100395_bb0045","doi-asserted-by":"crossref","first-page":"462","DOI":"10.1002\/art.38223","article-title":"Self-reported pain and disease symptoms persist in juvenile idiopathic arthritis despite treatment advances: an electronic diary study","volume":"66","author":"Bromberg","year":"2014","journal-title":"Arthritis Rheum."},{"key":"10.1016\/j.invent.2021.100395_bb0050","doi-asserted-by":"crossref","unstructured":"Connelly, Mark et al. n.d.\u201cEmotion regulation predicts pain and functioning in children with juvenile idiopathic arthritis: an electronic diary study.\u201d J. Pediatr. Psychol. 37(1): 43\u201352. http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/22037006 (July 21, 2016).","DOI":"10.1093\/jpepsy\/jsr088"},{"issue":"2","key":"10.1016\/j.invent.2021.100395_bb0055","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1016\/0304-3959(96)03125-9","article-title":"Reactive effects of diary self-assessment in chronic pain patients","volume":"67","author":"Cruise","year":"1996","journal-title":"Pain"},{"issue":"7","key":"10.1016\/j.invent.2021.100395_bb0060","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1016\/j.cpr.2007.07.002","article-title":"The cognitive Behavioural model of medically unexplained symptoms: a theoretical and empirical review","volume":"27","author":"Deary","year":"2007","journal-title":"Clin. Psychol. Rev."},{"issue":"12","key":"10.1016\/j.invent.2021.100395_bb0065","article-title":"Longitudinal development of cancer-related fatigue and physical activity in childhood cancer patients","volume":"66","author":"Dijk-Lokkart","year":"2019","journal-title":"Pediatr. Blood Cancer"},{"issue":"4","key":"10.1016\/j.invent.2021.100395_bb0070","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1037\/met0000041","article-title":"Optimal time lags in panel studies","volume":"20","author":"Dormann","year":"2015","journal-title":"Psychol. Methods"},{"issue":"4","key":"10.1016\/j.invent.2021.100395_bb0075","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1037\/a0017075","article-title":"Ecological momentary assessment of mood disorders and mood dysregulation","volume":"21","author":"Ebner-Priemer","year":"2009","journal-title":"Psychol. Assess."},{"issue":"5","key":"10.1016\/j.invent.2021.100395_bb0080","doi-asserted-by":"crossref","DOI":"10.2196\/10098","article-title":"Cocreated smartphone app to improve the quality of life of adolescents and young adults with cancer (Kr\u00e6ftv\u00e6rket): protocol for a quantitative and qualitative evaluation","volume":"7","author":"Elsbernd","year":"2018","journal-title":"JMIR Res. Protoc."},{"issue":"4286","key":"10.1016\/j.invent.2021.100395_bb0085","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1126\/science.847460","article-title":"The need for a new medical model: a challenge for biomedicine","volume":"196","author":"Engel","year":"1977","journal-title":"Science (New York, N.Y.)"},{"key":"10.1016\/j.invent.2021.100395_bb0090","series-title":"Ethica","author":"Ethica Data","year":"2019"},{"issue":"8","key":"10.1016\/j.invent.2021.100395_bb0095","doi-asserted-by":"crossref","first-page":"1044","DOI":"10.1037\/abn0000311","article-title":"Exploring the idiographic dynamics of mood and anxiety via network analysis","volume":"126","author":"Fisher","year":"2017","journal-title":"J. Abnorm. Psychol."},{"key":"10.1016\/j.invent.2021.100395_bb0100","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1016\/j.copsyc.2019.07.041","article-title":"Keeping secrets from parents: on galloping horses, prancing ponies and pink unicorns","volume":"31","author":"Frijns","year":"2020","journal-title":"Curr. Opin. Psychol."},{"issue":"7","key":"10.1016\/j.invent.2021.100395_bb0105","doi-asserted-by":"crossref","first-page":"1103","DOI":"10.1007\/s11136-010-9836-9","article-title":"Fatigue in children: reliability and validity of the Dutch PedsQLTM multidimensional fatigue scale","volume":"20","author":"Gordijn","year":"2011","journal-title":"Quality of Life Research"},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0110","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1177\/0963721416666518","article-title":"No time like the present","volume":"26","author":"Hamaker","year":"2017","journal-title":"Curr. Dir. Psychol. Sci."},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0115","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1177\/2167702618772296","article-title":"The future of intervention science: process-based therapy","volume":"7","author":"Hofmann","year":"2019","journal-title":"Clin. Psychol. Sci."},{"key":"10.1016\/j.invent.2021.100395_bb0120","series-title":"Qualitative Research in Nursing and Healthcare","author":"Holloway","year":"2010"},{"key":"10.1016\/j.invent.2021.100395_bb0125","series-title":"Prodromal Functioning of Migraine Patients Relative to Their Interictal State\u2013An Ecological Momentary Assessment Study","volume":"8(8)","author":"Houtveen","year":"2013"},{"issue":"5","key":"10.1016\/j.invent.2021.100395_bb0130","doi-asserted-by":"crossref","first-page":"553","DOI":"10.1111\/sjop.12228","article-title":"The day-to-day concurrence of bodily complaints and affect in patients with severe somatoform disorder","volume":"56","author":"Houtveen","year":"2015","journal-title":"Scand. J. Psychol."},{"issue":"7","key":"10.1016\/j.invent.2021.100395_bb0135","doi-asserted-by":"crossref","first-page":"722","DOI":"10.1093\/jpepsy\/jst016","article-title":"The relationships between fatigue, quality of life, and family impact among children with special health care needs","volume":"38","author":"Huang","year":"2013","journal-title":"J. Pediatr. Psychol."},{"issue":"3","key":"10.1016\/j.invent.2021.100395_bb0140","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1002\/pbc.23111","article-title":"Increased prevalence of chronic fatigue among survivors of childhood cancers: a population-based study","volume":"58","author":"J\u00f3hannsd\u00f3ttir","year":"2012","journal-title":"Pediatr. Blood Cancer"},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0145","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1016\/j.dhjo.2013.08.007","article-title":"Symptoms and quality of life indicators among children with chronic medical conditions","volume":"7","author":"Kim","year":"2014","journal-title":"Disabil. Health J."},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0150","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1002\/wps.20090","article-title":"A therapeutic application of the experience sampling method in the treatment of depression: a randomized controlled trial","volume":"13","author":"Kramer","year":"2014","journal-title":"World Psychiatry"},{"issue":"11","key":"10.1016\/j.invent.2021.100395_bb0155","doi-asserted-by":"crossref","first-page":"2142","DOI":"10.1016\/j.apmr.2017.07.002","article-title":"Ecological momentary assessment of pain, fatigue, depressive, and cognitive symptoms reveals significant daily variability in multiple sclerosis","volume":"98","author":"Kratz","year":"2017","journal-title":"Arch. Phys. Med. Rehabil."},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0160","doi-asserted-by":"crossref","first-page":"1","DOI":"10.17505\/jpor.2017.01","article-title":"Personalized feedback on symptom dynamics of psychopathology: a proof-of-principle study","volume":"3","author":"Kroeze","year":"2017","journal-title":"j. Person-Oriented Res."},{"issue":"2","key":"10.1016\/j.invent.2021.100395_bb0165","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1016\/S0959-8049(02)00629-9","article-title":"No excess fatigue in young adult survivors of childhood cancer","volume":"39","author":"Langeveld","year":"2003","journal-title":"Eur. J. Cancer (Oxford, England: 1990)"},{"key":"10.1016\/j.invent.2021.100395_bb0170","article-title":"Review about the impact of growing up with a chronic disease showed delays achieving psychosocial milestones","volume":"apa.14918","author":"Maurice-Stam","year":"2019","journal-title":"Acta Paediatr."},{"issue":"6","key":"10.1016\/j.invent.2021.100395_bb0175","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1037\/hea0000598","article-title":"Is fatigue a disease-specific or generic symptom in chronic medical conditions?","volume":"37","author":"Menting","year":"2018","journal-title":"Health Psychol."},{"issue":"4","key":"10.1016\/j.invent.2021.100395_bb0180","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1207\/s15366359mea0204_1","article-title":"A manifesto on psychology as idiographic science: bringing the person Back into scientific psychology, this time forever","volume":"2","author":"Molenaar","year":"2004","journal-title":"Meas. Interdiscip. Res. Perspect."},{"issue":"9","key":"10.1016\/j.invent.2021.100395_bb0185","doi-asserted-by":"crossref","first-page":"1533","DOI":"10.1017\/S0033291708004947","article-title":"Experience sampling research in psychopathology: opening the black box of daily life","volume":"39","author":"Myin-Germeys","year":"2009","journal-title":"Psychol. Med."},{"issue":"3","key":"10.1016\/j.invent.2021.100395_bb0190","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1016\/j.jcf.2018.03.003","article-title":"Prevalence of severe fatigue among adults with cystic fibrosis: a single center study","volume":"17","author":"Nap-van der Vlist","year":"2018","journal-title":"J. Cyst. Fibros."},{"key":"10.1016\/j.invent.2021.100395_bb0195","series-title":"Archives of Disease in Childhood: archdischild-2019-316782","article-title":"Fatigue in childhood chronic disease","year":"2019"},{"key":"10.1016\/j.invent.2021.100395_bb5000","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1186\/1471-2377-11-23","article-title":"Fatigue In Teenagers on the interNET-the FITNET Trial. A randomized clinical trial of web-based cognitive behavioural therapy for adolescents with chronic fatigue syndrome: study protocol","volume":"11","author":"Nijhof","year":"2011","journal-title":"BMC Neurol."},{"issue":"9824","key":"10.1016\/j.invent.2021.100395_bb0205","doi-asserted-by":"crossref","first-page":"1412","DOI":"10.1016\/S0140-6736(12)60025-7","article-title":"Effectiveness of internet-based cognitive behavioural treatment for adolescents with chronic fatigue syndrome (FITNET): a randomised controlled trial","volume":"379","author":"Nijhof","year":"2012","journal-title":"Lancet"},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0200","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1002\/acr.22710","article-title":"Prevalence of severe fatigue among adolescents with pediatric rheumatic diseases","volume":"68","author":"Nijhof","year":"2016","journal-title":"Arthritis Care Res. (Hoboken)"},{"issue":"24","key":"10.1016\/j.invent.2021.100395_bb0210","doi-asserted-by":"crossref","first-page":"2755","DOI":"10.1001\/jama.297.24.2755","article-title":"The increase of childhood chronic conditions in the United States","volume":"297","author":"Perrin","year":"2007","journal-title":"JAMA"},{"issue":"6","key":"10.1016\/j.invent.2021.100395_bb0215","doi-asserted-by":"crossref","first-page":"1324","DOI":"10.1183\/09031936.00080312","article-title":"Multi-ethnic reference values for spirometry for the 3-95-yr age range: the global lung function 2012 equations","volume":"40","author":"Quanjer","year":"2012","journal-title":"Eur. Respir. J."},{"issue":"3","key":"10.1016\/j.invent.2021.100395_bb0220","doi-asserted-by":"crossref","first-page":"560","DOI":"10.1111\/jora.12471","article-title":"A review of current ambulatory assessment studies in adolescent samples and practical recommendations","volume":"29","author":"van Roekel","year":"2019","journal-title":"J. Res. Adolesc."},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0225","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1186\/s12966-017-0538-3","article-title":"Apps to improve diet, physical activity and sedentary behaviour in children and adolescents: a review of quality, features and behaviour change techniques","volume":"14","author":"Schoeppe","year":"2017","journal-title":"Int. J. Behav. Nutr. Phys. Act."},{"key":"10.1016\/j.invent.2021.100395_bb0230","doi-asserted-by":"crossref","first-page":"46523","DOI":"10.1038\/srep46523","article-title":"The impact of treatments for depression on the dynamic network structure of mental states: two randomized controlled trials","volume":"7","author":"Snippe","year":"2017","journal-title":"Sci. Rep."},{"issue":"6","key":"10.1016\/j.invent.2021.100395_bb0235","doi-asserted-by":"crossref","first-page":"769","DOI":"10.1016\/0277-9536(89)90157-3","article-title":"What diagnosis does not tell: the case for a noncategorical approach to chronic illness in childhood","volume":"29","author":"Stein","year":"1989","journal-title":"Soc. Sci. Med."},{"issue":"3","key":"10.1016\/j.invent.2021.100395_bb0240","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1093\/abm\/16.3.199","article-title":"Ecological momentary assessment (Ema) in behavioral medicine","volume":"16","author":"Stone","year":"1994","journal-title":"Ann. Behav. Med."},{"issue":"1","key":"10.1016\/j.invent.2021.100395_bb0245","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1016\/j.beth.2016.09.009","article-title":"An exploratory randomized controlled trial of personalized lifestyle advice and tandem skydives as a means to reduce anhedonia","volume":"48","author":"Van Roekel","year":"2017","journal-title":"Behav. Ther."},{"key":"10.1016\/j.invent.2021.100395_bb0250","series-title":"Een Actueel Perspectief Op Kinderen En Jongeren Met Een Chronische Aandoening in Nederland","author":"Verwey-Jonker Instituut","year":"2019"},{"issue":"5","key":"10.1016\/j.invent.2021.100395_bb0255","doi-asserted-by":"crossref","first-page":"632","DOI":"10.3748\/wjg.v25.i5.632","article-title":"Fatigue in children and adolescents with inflammatory bowel disease","volume":"25","author":"Vijver","year":"2019","journal-title":"World J. Gastroenterol."},{"issue":"3","key":"10.1016\/j.invent.2021.100395_bb0260","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1080\/10705511.2012.687656","article-title":"Maximum likelihood dynamic factor modeling for arbitrary N and T using SEM","volume":"19","author":"Voelkle","year":"2012","journal-title":"Struct. Equ. Model. Multidiscip. J."},{"issue":"2","key":"10.1016\/j.invent.2021.100395_bb0265","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1007\/s00127-016-1335-z","article-title":"Mental disorders as networks: some cautionary reflections on a promising approach","volume":"52","author":"Wichers","year":"2017","journal-title":"Soc. Psychiatry Psychiatr. Epidemiol."},{"issue":"6","key":"10.1016\/j.invent.2021.100395_bb0270","doi-asserted-by":"crossref","first-page":"e1078","DOI":"10.1542\/peds.2005-2575","article-title":"Severe fatigue in adolescents: a common phenomenon?","volume":"117","author":"ter Wolbeek","year":"2006","journal-title":"Pediatrics"}],"container-title":["Internet Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S221478292100035X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S221478292100035X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T16:16:12Z","timestamp":1762013772000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S221478292100035X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9]]},"references-count":54,"alternative-id":["S221478292100035X"],"URL":"https:\/\/doi.org\/10.1016\/j.invent.2021.100395","relation":{},"ISSN":["2214-7829"],"issn-type":[{"value":"2214-7829","type":"print"}],"subject":[],"published":{"date-parts":[[2021,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Internet and smartphone-based ecological momentary assessment and personalized advice (PROfeel) in adolescents with chronic conditions: A feasibility study","name":"articletitle","label":"Article Title"},{"value":"Internet Interventions","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.invent.2021.100395","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"100395"}}