{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T06:02:27Z","timestamp":1773727347229,"version":"3.50.1"},"reference-count":47,"publisher":"Royal College of Psychiatrists","issue":"3","license":[{"start":{"date-parts":[[2018,4,18]],"date-time":"2018-04-18T00:00:00Z","timestamp":1524009600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BJPsych open"],"published-print":{"date-parts":[[2018,5]]},"abstract":"<jats:sec id=\"S2056472418000108_sec_a2\"><jats:title>Background<\/jats:title><jats:p>Internet-delivered cognitive behavioural therapy (ICBT) is a promising approach for increasing access to evidence-based treatments.<\/jats:p><\/jats:sec><jats:sec id=\"S2056472418000108_sec_a3\"><jats:title>Aims<\/jats:title><jats:p>To develop and evaluate the feasibility and preliminary efficacy of an ICBT programme for young children with obsessive\u2013compulsive disorder (OCD), named BIP OCD Junior.<\/jats:p><\/jats:sec><jats:sec id=\"S2056472418000108_sec_a4\" sec-type=\"methods\"><jats:title>Method<\/jats:title><jats:p>Eleven children aged 7\u201311 years were enrolled in a 12-week open trial of parent- and therapist-guided ICBT for OCD. The primary outcome measure was the Children's Yale\u2013Brown Obsessive\u2013Compulsive Scale (CY-BOCS).<\/jats:p><\/jats:sec><jats:sec id=\"S2056472418000108_sec_a5\" sec-type=\"results\"><jats:title>Results<\/jats:title><jats:p>There was a significant improvement in OCD symptoms post-treatment, with a large within-group effect size on the CY-BOCS (Cohen's <jats:italic>d<\/jats:italic>\u00a0=\u00a01.86, 95% CI 0.83 to 2.86). Results were maintained at 3-month follow-up. Both children and parents rated the treatment as credible and were highly satisfied with the intervention.<\/jats:p><\/jats:sec><jats:sec id=\"S2056472418000108_sec_a7\" sec-type=\"conclusion\"><jats:title>Conclusions<\/jats:title><jats:p>BIP OCD Junior is a feasible and credible treatment option for young children with OCD. Randomised controlled trials are needed to further establish its efficacy and cost-effectiveness relative to gold standard face-to-face CBT.<\/jats:p><\/jats:sec><jats:sec id=\"S2056472418000108_sec_a8\"><jats:title>Declaration of interest<\/jats:title><jats:p>None.<\/jats:p><\/jats:sec>","DOI":"10.1192\/bjo.2018.10","type":"journal-article","created":{"date-parts":[[2018,4,19]],"date-time":"2018-04-19T05:09:20Z","timestamp":1524114560000},"page":"106-112","source":"Crossref","is-referenced-by-count":22,"title":["Internet-delivered cognitive behavioural therapy for young children with obsessive\u2013compulsive disorder: development and initial evaluation of the BIP OCD Junior programme"],"prefix":"10.1192","volume":"4","author":[{"given":"Kristina","family":"Aspvall","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Per","family":"Andr\u00e9n","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabian","family":"Lenhard","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erik","family":"Andersson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Mataix-Cols","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eva","family":"Serlachius","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"170","published-online":{"date-parts":[[2018,4,18]]},"reference":[{"key":"S2056472418000108_ref46","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocrd.2013.08.004"},{"key":"S2056472418000108_ref45","doi-asserted-by":"publisher","DOI":"10.1080\/16506073.2014.923928"},{"key":"S2056472418000108_ref44","doi-asserted-by":"publisher","DOI":"10.1016\/j.brat.2015.11.006"},{"key":"S2056472418000108_ref43","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1002\/wps.20299","article-title":"Towards an international expert consensus for defining treatment response, remission, recovery and relapse in obsessive-compulsive disorder","volume":"15","author":"Mataix-Cols","year":"2016","journal-title":"World Psychiatry"},{"key":"S2056472418000108_ref42","volume-title":"Statistical Power Analysis for the Behavioral Sciences","author":"Cohen","year":"1988"},{"key":"S2056472418000108_ref41","doi-asserted-by":"publisher","DOI":"10.1016\/j.comppsych.2011.06.001"},{"key":"S2056472418000108_ref39","first-page":"237","article-title":"Development of a short questionnaire for use in epidemiological studies of depression in children and adolescents","volume":"5","author":"Angold","year":"1995","journal-title":"Int J Methods Psychiatr Res"},{"key":"S2056472418000108_ref37","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.180.5.461"},{"key":"S2056472418000108_ref35","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-1971(02)00083-0"},{"key":"S2056472418000108_ref31","doi-asserted-by":"publisher","DOI":"10.1037\/0033-2909.86.2.420"},{"key":"S2056472418000108_ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaac.2011.11.003"},{"key":"S2056472418000108_ref29","doi-asserted-by":"publisher","DOI":"10.4088\/JCP.09m05305whi"},{"key":"S2056472418000108_ref28","doi-asserted-by":"publisher","DOI":"10.1097\/00004583-199706000-00023"},{"key":"S2056472418000108_ref27","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.cpr.2016.09.005","article-title":"Internet-delivered cognitive behavior therapy for children and adolescents: A systematic review and meta-analysis","volume":"50","author":"Vigerland","year":"2016","journal-title":"Clin Psychol Rev"},{"key":"S2056472418000108_ref26","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2016-015246","article-title":"Cost-effectiveness of therapist-guided internet-delivered cognitive behaviour therapy for paediatric obsessive\u2013compulsive disorder: results from a randomised controlled trial","volume":"7","author":"Lenhard","year":"2017","journal-title":"BMJ Open"},{"key":"S2056472418000108_ref25","doi-asserted-by":"publisher","DOI":"10.1586\/erp.12.67"},{"key":"S2056472418000108_ref23","doi-asserted-by":"crossref","DOI":"10.2196\/mental.5363","article-title":"Online obsessive-compulsive disorder treatment: preliminary results of the \u2018OCD? 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