The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.
Interapy: A controlled randomized trial of the standardized treatment of posttraumatic stress through the internet.
Abstract
Online therapy offers many advantages over face-to-face therapy. Interapy includes psychoeducation, screening, effect measures, and a protocol-driven treatment via the Internet for people suffering from posttraumatic stress. The present article reports the results of a controlled trial on the Internet-driven treatment of posttraumatic stress and grief in a group of people who manifested mild to relatively severe trauma symptoms. Participants in the treatment condition (n=69) improved significantly more than participants in the waiting-list control condition (n=32) on trauma-related symptoms and general psychopathology. The effect sizes were large. On most subscales, more than 50% of the treated participants showed reliable change and clinically significant improvement, with the highest percentages being found for depression and avoidance.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Internet-delivered treatments for anxiety disorders have included interventions for panic disorder, SAD, SP, and posttraumatic stress and they have established findings that support their potential effectiveness and efficacy [43-47].”
From Low-intensity internet-delivered treatment for generalized anxiety symptoms in routine care: protocol for a randomized controlled trial (2014) · cites this paper as [46]
Citations
Cites
Cohen, J. (1992) · Psychological Bulletin · doi:10.1037//0033-2909.112.1.155 · Cited by 8,771
Impact of Event Scale: A Measure of Subjective Stress
Horowitz, M., Wilner, N., & Alvarez, W. (1979) · Psychosomatic Medicine · doi:10.1097/00006842-197905000-00004 · Cited by 7,813
Jacobson, N. S., & Truax, P. (1991) · Journal of Consulting and Clinical Psychology · doi:10.1037/0022-006x.59.1.12 · Cited by 7,770
A cognitive model of posttraumatic stress disorder
Ehlers, A., & Clark, D. M. (2000) · Behaviour Research and Therapy · doi:10.1016/s0005-7967(99)00123-0 · Cited by 6,147
Lr, D., & Derogatis, L. R. (1983) · Medical Entomology and Zoology · Cited by 2,027
Cognitive processing therapy for sexual assault victims.
Resick, P. A., & Schnicke, M. K. (1992) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.60.5.748 · Cited by 1,490
Cognitive processing therapy for sexual assault victims.
Resick, P. A., & Schnicke, M. K. (1992) · Journal of Consulting and Clinical Psychology · doi:10.1037/0022-006x.60.5.748 · Cited by 1,490
Written emotional expression: Effect sizes, outcome types, and moderating variables
Smyth, J. M. (1998) · Journal of Consulting and Clinical Psychology · doi:10.1037/0022-006x.66.1.174 · Cited by 1,294
Written emotional expression: Effect sizes, outcome types, and moderating variables.
Smyth, J. M. (1998) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.66.1.174 · Cited by 1,290
Emotion, Disclosure, and Health
Pennebaker, J. W. (1995) · Cited by 671
Research works printed but not linked: 2
- 10.1037/0033-2909.112.1.155 · DOI · Paper page
- Emmelkamp, 2003, Behavior therapy with adults.
Cited by
Sorted by citations
Items 401–495 of 495
Effectiveness of the Internet-Based Self-Help Program for Social Anxiety Disorder
안정광, 윤혜영, & Kwon, J. (2014) · The Korean Journal of Clinical Psychology · doi:10.15842/kjcp.2014.33.4.003 · Cited by 1
Vinke, Y. D., Truijens, F. L., Petel, E. V. P., & van Emmerik, A. (2019) · Journal of Clinical Psychology · doi:10.1002/jclp.22802 · Cited by 1
Engel, S., Schumacher, S., Niemeyer, H., Kuester, A., Burchert, S., Rau, H., Willmund, G., & Knaevelsrud, C. (2020) · Verhaltenstherapie · doi:10.1159/000505303 · Cited by 1
Kessler, H., Dangellia, L., Herpertz, S., & Kehyayan, A. (2020) · PPmP - Psychotherapie · Psychosomatik · Medizinische Psychologie · doi:10.1055/a-1120-8976 · Cited by 1
Therapy of Prolonged Grief Disorder
Rosner, R., & Comteße, H. (2022) · Springer eBooks · doi:10.1007/978-3-662-64057-9_20 · Cited by 1
Cognitive bias and the development of anxiety in children
Morren, M. (2007) · Research Publications (Maastricht University) · doi:10.26481/dis.20070201mm · Cited by 1
4 Psychotherapie: effectiviteit en indicatiestelling
Emmelkamp, P. M. G., & van Dyck, R. (2006) · Bohn Stafleu van Loghum eBooks · doi:10.1007/978-90-313-9244-5_4 · Cited by 1
Self-citationSistema de e-terapia inteligente. Un nuevo paradigma de psicoterapia asistida por ordenador
Álvarez, I. Z. (2012) · doi:10.4995/thesis/10251/16801 · Cited by 1
When love hurts; the efficacy of structured writing as intervention on anxious relationship beliefs
Kuijer, A. K., & Harends, L. (2010) · Utrecht University Repository (Utrecht University) · Cited by 1
Kakes, N., & Lange, A. (2004) · Directieve therapie · doi:10.1007/bf03060350 · Cited by 1
Self-citationBockarov, M. (2015) · TSpace (University of Toronto) · Cited by 1
Internet-delivered treatments for generalized anxiety disorder
Paxling, B. (2011) · Pure Amsterdam UMC · Cited by 1
Katzman, M. A., Bleau, P., Blier, P., Chokka, P. R., Kjernisted, K. D., & Ameringen, M. V. (2021) · doi:10.32920/14638581.v1 · Cited by 1
ONLINE MENTAL HEALTH SERVICES : DO WOMEN VIEW THIS AS A VIABLE TREATMENT OPTION FOR SEXUAL ASSAULT?
McCreight, S. J. (2010) · The Scholarship East Carolina University's Institutional Repository (East Carolina University)
Posttraumatic Stress and Acute Stress Disorders
Powers, M. B., Nayak, N., Cahill, S. P., & Foa, E. B. (2012) · Wiley eBooks · doi:10.1002/9781118156391.ebcp002014
Guided Internet-Based Cognitive Behaviour Therapy for Chronic Pain
Buhrman, M. (2012) · KTH Publication Database DiVA (KTH Royal Institute of Technology)
Morris, D. (2015) · Nottingham ePrints (University of Nottingham)
Ibanga, A. (2011) · University of Birmingham Institutional Research Archive (University of Birmingham)
Technologische vernieuwingen in de klinische diagnostiek en psychotherapie
Emmelkamp, P. M. G. (2006) · Psychopraxis · doi:10.1007/bf03072264
Self-citationVerstraten, J., Lange, A., & Lith, E. P.-V. (2006) · Directieve therapie · doi:10.1007/bf03060422
Self-citationearly-stage dementia Collective strength: The impact of developing a shared social identity in
Clare, L., Rowlands, J. M., & Quin, R. (2008)
Teaching Psychoeducation Online at UCONN's Neag School of Education
O’Neil, J. (2015) · Education Practice and Innovation · doi:10.15764/epi.2015.01002
Riper, H. M., Andersson, G., Christensen, H. M., Cuijpers, P. J., Lange, A., & Eysenbach, G. (2010)
Self-citationPsychological treatments for chronic Psychological treatments for chronic
Bisson, J. I., Ehlers, A., Pilling, S., Richards, D. A., & Turner, S. W. (2007)
Strategies for managing symptoms
Taylor, S. J., Bovell, C. V., & Collimore, K. C. (2006)
Telehealth, Computer-, and Internet-Based Approaches to Treating Depression and Anxiety
Lubin, R. E., Jordan, A., Wortmann, J. H., Larson, J. L., & Litz, B. T. (2015) · Elsevier eBooks · doi:10.1016/b978-0-12-397045-9.00191-9
Telepsychiatry and e-Mental Health
Fishkind, A. B., Cuyler, R. N., Shiekh, M. A., & Snodgress, M. (2012) · Springer eBooks · doi:10.1007/978-1-4614-3149-7_11 · Cited by 1
A computerized intervention for depression : a randomized clinical trial
Sandoval, L. R. (2014) · Texas ScholarWorks (Texas Digital Library)
Carr, L. K. (2011) · ChesterRep (University of Chester)
Internet-based cognitive behavioural therapy
Høifødt, R. S. (2015)
An Inventory of Web-Based Tools Used to Support the Developing Field of Online Therapy
Merkel, P. L. (2011) · Scholars' Bank (University of Oregon)
De toekomst van de psychotherapie en de psychotherapeut
van Lankveld, J. J. D. M. (2015) · Tijdschrift voor Psychotherapie · doi:10.1007/s12485-015-0101-0
Clinical aspects of childbirth-related anxiety
Nieminen, K. (2016) · Linköping University medical dissertations · doi:10.3384/diss.diva-126494
Vanderlinden, J., & Bellinghen, M. V. (2007) · Directieve therapie · doi:10.1007/bf03056845
Historical Introduction to Clinical Psychology and Psychotherapy
L’Abate, L. (2012) · Springer eBooks · doi:10.1007/978-1-4614-4451-0_1
7 Gedragsgeoriënteerde gezinsbehandeling
Lange, A. (2011) · Bohn Stafleu van Loghum eBooks · doi:10.1007/978-90-313-8975-9_7
Self-citationKrisenintervention und Traumatherapie
Ehring, T. W., & Maragkos, M. (2017) · Springer eBooks · doi:10.1007/978-3-662-49295-6_45
De beloften van preventieve en vroege psychologische behandelingen
Cuijpers, P. J. (2006)
Post‐traumatic Stress Disorder Treatment Effects and Underlying Mechanisms of Change
Zoellner, L. A., Jerud, A. B., Marks, E. H., & Garcia, N. M. (2017) · Wiley eBooks · doi:10.1002/9781118877142.ch10 · Cited by 1
Arias, M. C. (2017) · The Research Repository @ WVU (West Virginia University) · doi:10.33915/etd.5120
Cuijpers, P. J. (2006) · Tijdschrift voor Psychotherapie · doi:10.1007/bf03062183
Internettherapie für Hinterbliebene von Menschen mit hämatologischen Krebserkrankungen
Hoffmann, R., Große, J., Nagl, M., Mehnert, A., & Kersting, A. (2017) · Forum · doi:10.1007/s12312-017-0294-y
Complementary and Alternative Medicine for Trauma- and Stressor-Related Disorders
Wynn, G. H., & Benedek, D. M. (2018) · Oxford University Press eBooks · doi:10.1093/med/9780190457136.003.0024
Electronic Communication, Telehealth, and Social Media
Khanna, M. S., & Chou, T. (2018) · Oxford University Press eBooks · doi:10.1093/oxfordhb/9780190634841.013.46
Een onleesbaar overzichtswerk met fouten
Ruwaard, J., & Lange, A. (2007) · Directieve therapie · doi:10.1007/bf03056858
Self-citationBeta-Testing of an Interactive Multimedia Computer Program of Exposure Therapy for PTSD
Barrett, M. C. (2018) · ScholarWorks - WMU (Western Michigan University)
What comes after? Aspects of Bereavement from a Psychological Perspective
Znoj, H. (2019) · Vandenhoeck & Ruprecht eBooks · doi:10.13109/9783666564659.111
Therapie der anhaltenden Trauerstörung
Rosner, R., & Comtesse, H. (2019) · Traumafolgestörungen · doi:10.1007/978-3-662-58470-5_20
Melville, K. M. (2010) · Griffith Research Online · doi:10.25904/1912/2682
Wesemann, D., Grunwald, A., & Grunwald, M. (2009) · VS Verlag für Sozialwissenschaften eBooks · doi:10.1007/978-3-531-91791-7_17
Online counseling : effectiveness, benefits, roadblocks, and ethical dilemmas
Reyes, J. A. (2006) · UNI ScholarWorks (University of Northern Iowa)
Suggestions for the Development of Internet-based Cognitive-Behavioral Therapy with a Trauma Focus
Yunkyeung, C. (2020) · Journal of the Korean Chemical Society · doi:10.15207/jkcs.2020.11.12.261
Anuradha, K., & Ramasamy, K. (2021) · Emperor International Journal of Library and Information Technology Research · doi:10.35337/eijlitr.2021.1503
Holmdahl, J., & Rydell, M. (2011) · KTH Publication Database DiVA (KTH Royal Institute of Technology)
Advances in Cardiac Psychology: Computerized Therapies
Kuhl, E. A. (2012) · Springer eBooks · doi:10.1007/978-1-4419-5650-7_16
Rosner, R., & Wagner, B. (2013) · Springer eBooks · doi:10.1007/978-3-642-35068-9_25 · Cited by 1
Goldbeck, L., Plener, P. L., Resch, F., & Fegert, J. M. (2011) · Springer eBooks · doi:10.1007/978-3-642-19846-5_7
Dosil, J. (2008) · Wiley eBooks · doi:10.1002/9780470725047.refs
Halty, L., Barrutieta, A. H., & Gismero, E. (2022) · Behavioral Psychology/Psicología Conductual · doi:10.51668/bp.8322106n
Die virtuelle Couch / Psychotherapie im Internet. E-Mental-Health
(2008) · Bulletin des Médecins Suisses · doi:10.4414/bms.2008.13718
Krisenintervention und Traumatherapie
Ehring, T. W., & Maragkos, M. (2017) · Springer eBooks · doi:10.1007/978-3-642-45028-0_45-2
(2007) · Elsevier eBooks · doi:10.1016/b978-2-294-07593-3.50010-6
(2012) · Elsevier eBooks · doi:10.1016/b978-2-294-71312-5.00012-0
Yeager, C. M., Shoji, K., Łuszczyńska, A., & Benight, C. C. (2017) · doi:10.2196/preprints.9449
Die virtuelle Couch / Psychotherapie im Internet. E-Mental-Health
(2008) · Bulletin des Médecins Suisses · doi:10.4414/saez.2008.13718
Reyes, G., Elhai, J. D., & Ford, J. D. (2008) · Wiley eBooks · doi:10.1002/9781118269947.ch19
Wagner, B. (2013) · Springer eBooks · doi:10.1007/978-3-642-37359-6_5
Krisenintervention und Traumaterapie
Ehring, T. W., & Maragkos, M. (2015) · Springer eBooks · doi:10.1007/978-3-642-45028-0_45-1
Danaher, B. G., Crowley, R. N., Brendryen, H., Seeley, J. R., Tyler, M. S., & Severson, H. H. (2018) · doi:10.2196/preprints.10882
(2016) · Elsevier eBooks · doi:10.1016/b978-3-437-21833-0.16001-2
Tur, C., & Tur Domenech, C. (2023) · Tesis Doctorals en Xarxa (Consorci de Serveis Universitaris de Catalunya) · doi:10.6035/14109.2023.433029
Böttche, M., Knaevelsrud, C., & Niemeyer, H. (2023) · Springer eBooks · doi:10.1007/978-3-662-65816-1_6
Çevrim İçi Ruh Sağlığı Hizmetlerini Yarıda Bırakma Sebepleri Üzerine Güncel Bir İnceleme
Sönmez, İ., & Yılmaz, T. (2023) · Kalem Uluslararasi Egitim ve Insan Bilimleri Dergisi · doi:10.23863/kalem.2023.254
Psychological Interventions for Post-traumatic Stress Disorder in Adults
Emmelkamp, P. M. G. (2023) · Springer eBooks · doi:10.1007/978-3-031-34078-9_7
Self-citationPsychological Interventions for Refugee Minors
Emmelkamp, P. M. G. (2023) · Springer eBooks · doi:10.1007/978-3-031-34078-9_8
Self-citationZhou, J. (2023) · International Conference on Modern Medicine and Global Health (ICMMGH) · doi:10.1117/12.2692188
Lebensrückblicktherapie bei Traumafolgestörungen
Böttche, M., Kuwert, P., & Knaevelsrud, C. (2024) · Psychotherapie: Praxis · doi:10.1007/978-3-662-68077-3_7
Souza, W. R. D. (2024) · RECIMA21 - Revista Científica Multidisciplinar · doi:10.47820/recima21.v5i1.5558
Leska, T. M., Schreiber, Z., Astorino, E., Verghese, M., Markowitz, J. C., Seeley, S. H., Brinkman, H. R., Kowalchyk, M. L., Cahn, L., Aaronson, C. J., et al. (2025) · Journal of Affective Disorders · doi:10.1016/j.jad.2025.119828
López, M. D. L. C. G., & Díez, I. D. L. T. (2012) · Dialnet (Universidad de la Rioja)
Niemeyer, H., Knaevelsrud, C., Schumacher, S., Engel, S., Kuester, A., Burchert, S., Muschalla, B., Weiss, D., Spies, J. C., Rau, H., et al. (2020) · Figshare · doi:10.6084/m9.figshare.12262259
Niemeyer, H., Knaevelsrud, C., Schumacher, S., Engel, S., Kuester, A., Burchert, S., Muschalla, B., Weiss, D., Spies, J. C., Rau, H., et al. (2020) · Figshare · doi:10.6084/m9.figshare.12262274
Niemeyer, H., Knaevelsrud, C., Schumacher, S., Engel, S., Kuester, A., Burchert, S., Muschalla, B., Weiss, D., Spies, J. C., Rau, H., et al. (2020) · Figshare · doi:10.6084/m9.figshare.12262265
Kramuschke, M., Reinhardt, J., Dölemeyer, R., Kaiser, J., & Kersting, A. (2024) · Figshare · doi:10.6084/m9.figshare.25770369
Assessment and Treatment of Posttraumatic Stress Disorder via Digital Mental Health Technology
Kuhn, E. R., Hallenbeck, H. W., & Owen, J. E. (2025) · Psychiatric Clinics of North America · doi:10.1016/j.psc.2025.08.025
An Investigation of a Community-Based Phase-I Online Group Trauma Intervention
Harmsen, C. R. W., Langdon, G. A., Cribbie, R. A., Baranowsky, A., & Muller, R. T. (2026) · International Journal of Group Psychotherapy · doi:10.1080/00207284.2025.2600104
Harmsen, C. R. W., Cordeiro, K., Rependa, S. L., Baranowsky, A., & Muller, R. T. (2026) · International Journal of Group Psychotherapy · doi:10.1080/00207284.2025.2602009
Antepartum and Postpartum Mental Health Issues
Camoni, L., Bernardini, C., Gigantesco, A., & Mirabella, F. (2026) · Springer eBooks · doi:10.1007/978-3-032-08980-9_20
Expert consensus on trauma-focused PTSD treatments for adults with acquired brain injury
Janssen, E. P. J., Rijnen, S. J. M., Bus, B. A. A., Spauwen, P. J. J., van Alphen, S. P. J., & Ponds, R. (2026) · The Clinical Neuropsychologist · doi:10.1080/13854046.2026.2655302
Client perspectives of internet-based treatment for depression in Arabic-speaking countries
El‐Haj‐Mohamad, R., Nohr, L., Stammel, N., Salloum, Z., Böhm, M., Nesterko, Y., Wagner, B., Böttche, M., & Knaevelsrud, C. (2026) · BMC Psychology · doi:10.1186/s40359-026-04463-z
Geßner, J., Strobl, E., Gross, C. H., & Weise, C. (2026) · Research Square · doi:10.21203/rs.3.rs-10801339/v1
van Emmerik, A. A. P., & Kamphuis, J. H. (2016) · Springer eBooks · doi:10.1007/978-3-319-08359-9_20
Online Support Groups for Depression and Anxiety: Outcome and Process
Dean, J. (2014) · UCL Discovery (University College London)
Metadata
- Authors
- Lange, A., Rietdijk, D., Hudcovicova, M., van de Ven, J.-P., Schrieken, B., & Emmelkamp, P. M. G.
- Affiliations
- University of Amsterdam (NL)
- Venue
- Journal of Consulting and Clinical Psychology
- Published
- 2003
- Volume
- 71
- Issue
- 5
- Pages
- 901-909
- ISSN
- 0022-006X (ISSN-L)
- 1939-2117
- OpenAlex
- W2133513743
- Cited by
- 495
- References
- 37
- Citations by year
- 2026: 6 · 2025: 5 · 2024: 6 · 2023: 10 · 2022: 12 · 2021: 15 · 2020: 22 · 2019: 9 · 2018: 17 · 2017: 25 · 2016: 25 · 2015: 32 · 2014: 19 · 2013: 33 · 2012: 38
- FWCI
- 24.51
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Consulting and Clinical Psychology (publishedVersion)
- PubMed (publishedVersion)
- UvA-DARE (University of Amsterdam) (submittedVersion)
- Data Archiving and Networked Services (DANS) (submittedVersion)
- Topics
- Social Sciences › Psychology › Applied Psychology › Digital Mental Health Interventions
- Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Telemedicine and Telehealth Implementation
- Keywords
- post-traumatic stress disorder, online therapy, grief, psychoeducation, trauma symptoms, depression, avoidance, standardized treatment protocol, waitlist control
- MeSH terms
- Adult, Female, Follow-Up Studies, Humans, Male, Surveys and Questionnaires, Stress Disorders, Post-Traumatic, User-Computer Interface, Treatment Outcome, Internet
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review