Skip to main content
Top
Published in: International Journal of Behavioral Medicine 6/2016

01-12-2016

A Systematic Review of Predictors of, and Reasons for, Adherence to Online Psychological Interventions

Authors: Lisa Beatty, Claire Binnion

Published in: International Journal of Behavioral Medicine | Issue 6/2016

Login to get access

Abstract

Purpose

A key issue regarding the provision of psychological therapy in a self-guided online format is low rates of adherence. The aim of this systematic review was to assess both quantitative and qualitative data on the predictors of adherence, as well as participant reported reasons for adhering or not adhering to online psychological interventions.

Methods

Database searches of PsycINFO, Medline, and CINAHL identified 1721 potentially relevant articles published between 1 January 2000 and 25 November 2015. A further 34 potentially relevant articles were retrieved from reference lists. Articles that reported predictors of, or reasons for, adherence to an online psychological intervention were included.

Results

A total of 36 studies met the inclusion criteria. Predictors assessed included demographic, psychological, characteristics of presenting problem, and intervention/computer-related predictors. Evidence suggested that female gender, higher treatment expectancy, sufficient time, and personalized intervention content each predicted higher adherence. Age, baseline symptom severity, and control group allocation had mixed findings. The majority of assessed variables however, did not predict adherence.

Conclusions

Few clear predictors of adherence emerged overall, and most results were either mixed or too preliminary to draw conclusions. More research of predictors associated with adherence to online interventions is warranted.
Literature
1.
go back to reference Barak A, Hen L, Boniel-Nissim M, Shapira NA. A comprehensive review and a meta-analysis of the effectiveness of internet-based psychotherapeutic interventions. J Technol Hum Serv. 2008;26:109–60.CrossRef Barak A, Hen L, Boniel-Nissim M, Shapira NA. A comprehensive review and a meta-analysis of the effectiveness of internet-based psychotherapeutic interventions. J Technol Hum Serv. 2008;26:109–60.CrossRef
2.
go back to reference Gellatly J, Bower P, Hennessy S, Richards D, Gilbody S, Lovell K. What makes self-help interventions effective in the management of depressive symptoms? Meta-analysis and meta-regression. Psychol Med. 2007;37:1217–28. doi:10.1017/S0033291707000062.CrossRefPubMed Gellatly J, Bower P, Hennessy S, Richards D, Gilbody S, Lovell K. What makes self-help interventions effective in the management of depressive symptoms? Meta-analysis and meta-regression. Psychol Med. 2007;37:1217–28. doi:10.​1017/​S003329170700006​2.CrossRefPubMed
3.
go back to reference Marks I, Cavanagh K, Gega L. Computer-aided psychotherapy: revolution or bubble? Br J Psychiatry. 2007;191:471–3.CrossRefPubMed Marks I, Cavanagh K, Gega L. Computer-aided psychotherapy: revolution or bubble? Br J Psychiatry. 2007;191:471–3.CrossRefPubMed
5.
go back to reference Cuijpers P, van Straten A, Andersson G. Internet-administered cognitive behavior therapy for health problems: a systematic review. J Behav Med. 2008;31:169–77.CrossRefPubMed Cuijpers P, van Straten A, Andersson G. Internet-administered cognitive behavior therapy for health problems: a systematic review. J Behav Med. 2008;31:169–77.CrossRefPubMed
6.
go back to reference Beatty L, Lambert S. A systematic review of internet-based self-help therapeutic interventions to improve distress and disease-control among adults with chronic health conditions. Clin Psychol Rev. 2013;33:609–22.CrossRefPubMed Beatty L, Lambert S. A systematic review of internet-based self-help therapeutic interventions to improve distress and disease-control among adults with chronic health conditions. Clin Psychol Rev. 2013;33:609–22.CrossRefPubMed
8.
go back to reference Griffiths KM, Farrer L, Christensen H. The efficacy of internet interventions for depression and anxiety disorders: a review of randomised controlled trials. Med J Aust. 2010;192:S4.PubMed Griffiths KM, Farrer L, Christensen H. The efficacy of internet interventions for depression and anxiety disorders: a review of randomised controlled trials. Med J Aust. 2010;192:S4.PubMed
11.
go back to reference Christensen H, Griffiths KM, Korten AE, Brittliffe K, Groves C. A comparison of changes in anxiety and depression symptoms of spontaneous users and trial participants of a cognitive behavior therapy website. J Med Internet Res. 2004;6:e46.CrossRefPubMedPubMedCentral Christensen H, Griffiths KM, Korten AE, Brittliffe K, Groves C. A comparison of changes in anxiety and depression symptoms of spontaneous users and trial participants of a cognitive behavior therapy website. J Med Internet Res. 2004;6:e46.CrossRefPubMedPubMedCentral
12.
go back to reference Farvolden P, Denisoff E, Selby P, Bagby RM, Rudy L. Usage and longitudinal effectiveness of a web-based self-help cognitive behavioral therapy program for panic disorder. J Med Internet Res. 2005;7:e7.CrossRefPubMedPubMedCentral Farvolden P, Denisoff E, Selby P, Bagby RM, Rudy L. Usage and longitudinal effectiveness of a web-based self-help cognitive behavioral therapy program for panic disorder. J Med Internet Res. 2005;7:e7.CrossRefPubMedPubMedCentral
13.
go back to reference Geraghty AW, Wood AM, Hyland ME. Attrition from self-directed interventions: investigating the relationship between psychological predictors, intervention content and dropout from a body dissatisfaction intervention. Soc Sci Med. 2010;71:30–7.CrossRefPubMed Geraghty AW, Wood AM, Hyland ME. Attrition from self-directed interventions: investigating the relationship between psychological predictors, intervention content and dropout from a body dissatisfaction intervention. Soc Sci Med. 2010;71:30–7.CrossRefPubMed
15.
go back to reference Ghaderi A. Attrition and outcome in self-help treatment for bulimia nervosa and binge eating disorder: a constructive replication. Eat Behav. 2006;7:300–8.CrossRefPubMed Ghaderi A. Attrition and outcome in self-help treatment for bulimia nervosa and binge eating disorder: a constructive replication. Eat Behav. 2006;7:300–8.CrossRefPubMed
18.
go back to reference Higgins JPT, Green S. Cochrane handbook for systematic reviews of interventions. Wiley Online Library; 2008. Higgins JPT, Green S. Cochrane handbook for systematic reviews of interventions. Wiley Online Library; 2008.
19.
go back to reference Chambless DL, Hollon SD. Defining empirically supported therapies. J Consult Clin Psychol. 1998;66:7.CrossRefPubMed Chambless DL, Hollon SD. Defining empirically supported therapies. J Consult Clin Psychol. 1998;66:7.CrossRefPubMed
20.
go back to reference Nicholas J, Proudfoot J, Parker G, Gillis I, Burckhardt R, Manicavasagar V, et al. The ins and outs of an online bipolar education program: a study of program attrition. J Med Internet Res. 2010;12:e57.CrossRefPubMedPubMedCentral Nicholas J, Proudfoot J, Parker G, Gillis I, Burckhardt R, Manicavasagar V, et al. The ins and outs of an online bipolar education program: a study of program attrition. J Med Internet Res. 2010;12:e57.CrossRefPubMedPubMedCentral
22.
go back to reference Trompetter H, Bohlmeijer E, Veehof M, Schreurs K. Internet-based guided self-help intervention for chronic pain based on Acceptance and Commitment Therapy: a randomized controlled trial. J Behav Med. 2015;38:66–80. doi:10.1007/s10865-014-9579-0. 15p.CrossRefPubMed Trompetter H, Bohlmeijer E, Veehof M, Schreurs K. Internet-based guided self-help intervention for chronic pain based on Acceptance and Commitment Therapy: a randomized controlled trial. J Behav Med. 2015;38:66–80. doi:10.​1007/​s10865-014-9579-0. 15p.CrossRefPubMed
23.
go back to reference Bewick BM, West R, Gill J, O’May F, Mulhern B, Barkham M, et al. Providing web-based feedback and social norms information to reduce student alcohol intake: a multisite investigation. J Med Internet Res. 2010;12:e59.CrossRefPubMedPubMedCentral Bewick BM, West R, Gill J, O’May F, Mulhern B, Barkham M, et al. Providing web-based feedback and social norms information to reduce student alcohol intake: a multisite investigation. J Med Internet Res. 2010;12:e59.CrossRefPubMedPubMedCentral
25.
go back to reference Scott K, Beatty L. A feasibility study of a self-guided CBT internet intervention for cancer carers. Aust J Prim Health. 2013;19:270–4.CrossRefPubMed Scott K, Beatty L. A feasibility study of a self-guided CBT internet intervention for cancer carers. Aust J Prim Health. 2013;19:270–4.CrossRefPubMed
26.
go back to reference Topolovec-Vranic J, Cullen N, Michalak A, Ouchterlony D, Bhalerao S, Masanic C, et al. Evaluation of an online cognitive behavioural therapy program by patients with traumatic brain injury and depression. Brain Inj. 2010;24:762–72. doi:10.3109/02699051003709599.CrossRefPubMed Topolovec-Vranic J, Cullen N, Michalak A, Ouchterlony D, Bhalerao S, Masanic C, et al. Evaluation of an online cognitive behavioural therapy program by patients with traumatic brain injury and depression. Brain Inj. 2010;24:762–72. doi:10.​3109/​0269905100370959​9.CrossRefPubMed
28.
go back to reference Cavanagh K, Shapiro DA, Van Den Berg S, Swain S, Barkham M, Proudfoot J. The acceptability of computer-aided cognitive behavioural therapy: a pragmatic study. Cogn Behav Ther. 2009;38:235–46.CrossRefPubMed Cavanagh K, Shapiro DA, Van Den Berg S, Swain S, Barkham M, Proudfoot J. The acceptability of computer-aided cognitive behavioural therapy: a pragmatic study. Cogn Behav Ther. 2009;38:235–46.CrossRefPubMed
29.
go back to reference Batterham PJ, Neil AL, Bennett K, Griffiths KM, Christensen H. Predictors of adherence among community users of a cognitive behavior therapy website. Patient Prefer Adherence. 2008;2:97.PubMedPubMedCentral Batterham PJ, Neil AL, Bennett K, Griffiths KM, Christensen H. Predictors of adherence among community users of a cognitive behavior therapy website. Patient Prefer Adherence. 2008;2:97.PubMedPubMedCentral
31.
go back to reference Pittaway S, Cupitt C, Palmer D, Arowobusoye N, Milne R, Holttum S, et al. Comparative, clinical feasibility study of three tools for delivery of cognitive behavioural therapy for mild to moderate depression and anxiety provided on a self-help basis. Ment Health Fam Med. 2009;6:145–54.PubMedPubMedCentral Pittaway S, Cupitt C, Palmer D, Arowobusoye N, Milne R, Holttum S, et al. Comparative, clinical feasibility study of three tools for delivery of cognitive behavioural therapy for mild to moderate depression and anxiety provided on a self-help basis. Ment Health Fam Med. 2009;6:145–54.PubMedPubMedCentral
33.
go back to reference Wojtowicz M, Day V, McGrath PJ. Predictors of participant retention in a guided online self-help program for university students: prospective cohort study. J Med Internet Res. 2013;15:136–45.CrossRef Wojtowicz M, Day V, McGrath PJ. Predictors of participant retention in a guided online self-help program for university students: prospective cohort study. J Med Internet Res. 2013;15:136–45.CrossRef
34.
go back to reference Twomey C, O’Reilly G, Byrne M, Bury M, White A, Kissane S, et al. A randomized controlled trial of the computerized CBT programme, moodGYM, for public mental health service users waiting for interventions. Br J Clin Psychol. 2014;53:433–50. doi:10.1111/bjc.12055.CrossRefPubMed Twomey C, O’Reilly G, Byrne M, Bury M, White A, Kissane S, et al. A randomized controlled trial of the computerized CBT programme, moodGYM, for public mental health service users waiting for interventions. Br J Clin Psychol. 2014;53:433–50. doi:10.​1111/​bjc.​12055.CrossRefPubMed
35.
go back to reference Richards D, Timulak L. Satisfaction with therapist-delivered vs. self-administered online cognitive behavioural treatments for depression symptoms in college students. Br J Guid Couns. 2013;41:193–207.CrossRef Richards D, Timulak L. Satisfaction with therapist-delivered vs. self-administered online cognitive behavioural treatments for depression symptoms in college students. Br J Guid Couns. 2013;41:193–207.CrossRef
37.
go back to reference Andersson G, Stromgren T, Strom L, Lyttkens L. Randomized controlled trial of internet-based cognitive behavior therapy for distress associated with tinnitus. Psychosom Med. 2002;64:810–6.PubMed Andersson G, Stromgren T, Strom L, Lyttkens L. Randomized controlled trial of internet-based cognitive behavior therapy for distress associated with tinnitus. Psychosom Med. 2002;64:810–6.PubMed
38.
go back to reference Hasson H, Brown C, Hasson D. Factors associated with high use of a workplace web-based stress management program in a randomized controlled intervention study. Health Educ Res. 2010;25:596–607.CrossRefPubMed Hasson H, Brown C, Hasson D. Factors associated with high use of a workplace web-based stress management program in a randomized controlled intervention study. Health Educ Res. 2010;25:596–607.CrossRefPubMed
39.
go back to reference Price M, Gros DF, McCauley JL, Gros KS, Ruggiero KJ. Nonuse and dropout attrition for a web-based mental health intervention delivered in a post-disaster context. Psychiatry Interpersonal Biol Process. 2012;75:267–84. doi:10.1521/psyc.2012.75.3.267.CrossRef Price M, Gros DF, McCauley JL, Gros KS, Ruggiero KJ. Nonuse and dropout attrition for a web-based mental health intervention delivered in a post-disaster context. Psychiatry Interpersonal Biol Process. 2012;75:267–84. doi:10.​1521/​psyc.​2012.​75.​3.​267.CrossRef
40.
go back to reference Strecher VJ, McClure J, Alexander G, Chakraborty B, Nair V, Konkel J, et al. The role of engagement in a tailored web-based smoking cessation program: randomized controlled trial. J Med Internet Res. 2008;10:e36.CrossRefPubMedPubMedCentral Strecher VJ, McClure J, Alexander G, Chakraborty B, Nair V, Konkel J, et al. The role of engagement in a tailored web-based smoking cessation program: randomized controlled trial. J Med Internet Res. 2008;10:e36.CrossRefPubMedPubMedCentral
41.
go back to reference Gerhards S, Abma T, Arntz A, de Graaf L, Evers S, Huibers M, et al. Improving adherence and effectiveness of computerised cognitive behavioural therapy without support for depression: a qualitative study on patient experiences. J Affect Disord. 2011;129:117–25.CrossRefPubMed Gerhards S, Abma T, Arntz A, de Graaf L, Evers S, Huibers M, et al. Improving adherence and effectiveness of computerised cognitive behavioural therapy without support for depression: a qualitative study on patient experiences. J Affect Disord. 2011;129:117–25.CrossRefPubMed
42.
go back to reference Postel MG, de Haan HA, ter Huurne ED, Becker ES, de Jong CA. Effectiveness of a web-based intervention for problem drinkers and reasons for dropout: randomized controlled trial. J Med Internet Res. 2010;12:e68.CrossRefPubMedPubMedCentral Postel MG, de Haan HA, ter Huurne ED, Becker ES, de Jong CA. Effectiveness of a web-based intervention for problem drinkers and reasons for dropout: randomized controlled trial. J Med Internet Res. 2010;12:e68.CrossRefPubMedPubMedCentral
43.
go back to reference Boettcher J, Renneberg B, Berger T. Patient expectations in internet-based self-help for social anxiety. Cogn Behav Ther. 2013;42:203–14.CrossRefPubMed Boettcher J, Renneberg B, Berger T. Patient expectations in internet-based self-help for social anxiety. Cogn Behav Ther. 2013;42:203–14.CrossRefPubMed
44.
go back to reference Farrer LM, Griffiths KM, Christensen H, Mackinnon AJ, Batterham PJ. Predictors of adherence and outcome in internet-based cognitive behavior therapy delivered in a telephone counseling setting. Cogn Ther Res. 2014;38:358–67.CrossRef Farrer LM, Griffiths KM, Christensen H, Mackinnon AJ, Batterham PJ. Predictors of adherence and outcome in internet-based cognitive behavior therapy delivered in a telephone counseling setting. Cogn Ther Res. 2014;38:358–67.CrossRef
45.
go back to reference Donkin L, Hickie IB, Christensen H, Naismith SL, Neal B, Cockayne NL, et al. Rethinking the dose–response relationship between usage and outcome in an online intervention for depression: randomized controlled trial. J Med Internet Res. 2013;15:e231. doi:10.2196/jmir.2771.CrossRefPubMedPubMedCentral Donkin L, Hickie IB, Christensen H, Naismith SL, Neal B, Cockayne NL, et al. Rethinking the dose–response relationship between usage and outcome in an online intervention for depression: randomized controlled trial. J Med Internet Res. 2013;15:e231. doi:10.​2196/​jmir.​2771.CrossRefPubMedPubMedCentral
46.
go back to reference van den Berg SW, Peters EJ, Kraaijeveld JF, Gielissen MF, Prins JB. Usage of a generic web-based self-management intervention for breast cancer survivors: substudy analysis of the BREATH trial. J Med Internet Res. 2013;15:e170.CrossRefPubMedPubMedCentral van den Berg SW, Peters EJ, Kraaijeveld JF, Gielissen MF, Prins JB. Usage of a generic web-based self-management intervention for breast cancer survivors: substudy analysis of the BREATH trial. J Med Internet Res. 2013;15:e170.CrossRefPubMedPubMedCentral
47.
48.
go back to reference Schneider J, Foroushani PS, Grime P, Thornicroft G. Acceptability of online self-help to people with depression: users’ views of MoodGYM versus informational websites. J Med Internet Res. 2014;16:344–56. doi:10.2196/jmir.2871.CrossRef Schneider J, Foroushani PS, Grime P, Thornicroft G. Acceptability of online self-help to people with depression: users’ views of MoodGYM versus informational websites. J Med Internet Res. 2014;16:344–56. doi:10.​2196/​jmir.​2871.CrossRef
49.
go back to reference Nordgreen T, Havik O, Ost L, Furmark T, Carlbring P, Andersson G. Outcome predictors in guided and unguided self-help for social anxiety disorder. Behav Res Ther. 2012;50:13–21.CrossRefPubMed Nordgreen T, Havik O, Ost L, Furmark T, Carlbring P, Andersson G. Outcome predictors in guided and unguided self-help for social anxiety disorder. Behav Res Ther. 2012;50:13–21.CrossRefPubMed
50.
go back to reference Titov N, Dear BF, Johnston L, Lorian C, Zou J, Wootton B, et al. Improving adherence and clinical outcomes in self-guided internet treatment for anxiety and depression: randomised controlled trial. PLoS ONE. 2013;8:e62873 [Electronic resource].CrossRefPubMedPubMedCentral Titov N, Dear BF, Johnston L, Lorian C, Zou J, Wootton B, et al. Improving adherence and clinical outcomes in self-guided internet treatment for anxiety and depression: randomised controlled trial. PLoS ONE. 2013;8:e62873 [Electronic resource].CrossRefPubMedPubMedCentral
51.
52.
go back to reference Wagner G, Penelo E, Nobis G, Mayrhofer A, Wanner C, Schau J, et al. Predictors for good therapeutic outcome and drop-out in technology assisted guided self-help in the treatment of bulimia nervosa and bulimia like phenotype. Eur Eat Disord Rev. 2015;23:163–9. doi:10.1002/erv.2336. 7p.CrossRefPubMed Wagner G, Penelo E, Nobis G, Mayrhofer A, Wanner C, Schau J, et al. Predictors for good therapeutic outcome and drop-out in technology assisted guided self-help in the treatment of bulimia nervosa and bulimia like phenotype. Eur Eat Disord Rev. 2015;23:163–9. doi:10.​1002/​erv.​2336. 7p.CrossRefPubMed
53.
go back to reference Lancee J, van den Bout J, Sorbi MJ, van Straten A. Motivational support provided via email improves the effectiveness of internet-delivered self-help treatment for insomnia: a randomized trial. Behav Res Ther. 2013;51:797–805.CrossRefPubMed Lancee J, van den Bout J, Sorbi MJ, van Straten A. Motivational support provided via email improves the effectiveness of internet-delivered self-help treatment for insomnia: a randomized trial. Behav Res Ther. 2013;51:797–805.CrossRefPubMed
55.
go back to reference Wangberg SC, Bergmo TS, Johnsen J-AK. Adherence in Internet-based interventions. Patient Preference Adherence. 2008;2:57–65.PubMedPubMedCentral Wangberg SC, Bergmo TS, Johnsen J-AK. Adherence in Internet-based interventions. Patient Preference Adherence. 2008;2:57–65.PubMedPubMedCentral
56.
go back to reference Brouwer W, Oenema A, Raat H, Crutzen R, de Nooijer J, de Vries NK, et al. Characteristics of visitors and revisitors to an Internet-delivered computer-tailored lifestyle intervention implemented for use by the general public. Health Educ Res. 2010;25:585–95. doi:10.1093/her/cyp063.CrossRefPubMed Brouwer W, Oenema A, Raat H, Crutzen R, de Nooijer J, de Vries NK, et al. Characteristics of visitors and revisitors to an Internet-delivered computer-tailored lifestyle intervention implemented for use by the general public. Health Educ Res. 2010;25:585–95. doi:10.​1093/​her/​cyp063.CrossRefPubMed
58.
go back to reference Strauss JL, Guerra VS, Marx CE, Eggleston AM, Calhoun PS. Adherence and psychotherapy. Improving Patient Treatment Adherence. 2010;215–40. Strauss JL, Guerra VS, Marx CE, Eggleston AM, Calhoun PS. Adherence and psychotherapy. Improving Patient Treatment Adherence. 2010;215–40.
59.
go back to reference Krueger KP, Berger BA, Felkey B. Medication adherence and persistence: a comprehensive review. Adv Ther. 2005;22:313–56.CrossRefPubMed Krueger KP, Berger BA, Felkey B. Medication adherence and persistence: a comprehensive review. Adv Ther. 2005;22:313–56.CrossRefPubMed
60.
go back to reference Carver CS, Dunham RG. Abstinence expectancy and abstinence among men undergoing inpatient treatment for alcoholism. J Subst Abus. 1991;3:39–57.CrossRef Carver CS, Dunham RG. Abstinence expectancy and abstinence among men undergoing inpatient treatment for alcoholism. J Subst Abus. 1991;3:39–57.CrossRef
61.
go back to reference Simpson DD, Joe GW. Motivation as a predictor of early dropout from drug abuse treatment. Psychother Theory Res Pract Train. 1993;30:357.CrossRef Simpson DD, Joe GW. Motivation as a predictor of early dropout from drug abuse treatment. Psychother Theory Res Pract Train. 1993;30:357.CrossRef
62.
go back to reference Murray K, Pombo-Carril MG, Bara-Carril N, Grover M, Reid Y, Langham C, et al. Factors determining uptake of a CD-ROM-based CBT self-help treatment for bulimia: patient characteristics and subjective appraisals of self-help treatment. Eur Eat Disord Rev. 2003;11:243–60.CrossRef Murray K, Pombo-Carril MG, Bara-Carril N, Grover M, Reid Y, Langham C, et al. Factors determining uptake of a CD-ROM-based CBT self-help treatment for bulimia: patient characteristics and subjective appraisals of self-help treatment. Eur Eat Disord Rev. 2003;11:243–60.CrossRef
65.
go back to reference Sandaunet AG. The challenge of fitting in: non‐participation and withdrawal from an online self‐help group for breast cancer patients. Sociol Health Illn. 2008;30:131–44.CrossRefPubMed Sandaunet AG. The challenge of fitting in: non‐participation and withdrawal from an online self‐help group for breast cancer patients. Sociol Health Illn. 2008;30:131–44.CrossRefPubMed
66.
go back to reference Martinez R, Williams C. Matching clients to CBT self-help resources. Oxford Guide to Low Intensity CBT Interventions. 2010;113. Martinez R, Williams C. Matching clients to CBT self-help resources. Oxford Guide to Low Intensity CBT Interventions. 2010;113.
67.
go back to reference Ritterband L, Thorndike F, Vasquez D, Saylor D. Treatment credibility and satisfaction with Internet interventions. Oxford Guide to Low Intensity CBT Interventions. 2010;235. Ritterband L, Thorndike F, Vasquez D, Saylor D. Treatment credibility and satisfaction with Internet interventions. Oxford Guide to Low Intensity CBT Interventions. 2010;235.
69.
go back to reference Andersson G, Bergstrom J, Hollandare F, Carlbring P, Kaldo V, Ekselius L. Internet-based self-help for depression: randomised controlled trial. Br J Psychiatry. 2005;187:456–61.CrossRefPubMed Andersson G, Bergstrom J, Hollandare F, Carlbring P, Kaldo V, Ekselius L. Internet-based self-help for depression: randomised controlled trial. Br J Psychiatry. 2005;187:456–61.CrossRefPubMed
70.
go back to reference Warmerdam L, van Straten A, Twisk J, Riper H, Cuijpers P. Internet-based treatment for adults with depressive symptoms: randomized controlled trial. J Med Internet Res. 2008;10:e44.CrossRefPubMedPubMedCentral Warmerdam L, van Straten A, Twisk J, Riper H, Cuijpers P. Internet-based treatment for adults with depressive symptoms: randomized controlled trial. J Med Internet Res. 2008;10:e44.CrossRefPubMedPubMedCentral
71.
go back to reference Waller R, Gilbody S. Barriers to the uptake of computerized cognitive behavioural therapy: a systematic review of the quantitative and qualitative evidence. Psychol Med. 2009;39:705.CrossRefPubMed Waller R, Gilbody S. Barriers to the uptake of computerized cognitive behavioural therapy: a systematic review of the quantitative and qualitative evidence. Psychol Med. 2009;39:705.CrossRefPubMed
Metadata
Title
A Systematic Review of Predictors of, and Reasons for, Adherence to Online Psychological Interventions
Authors
Lisa Beatty
Claire Binnion
Publication date
01-12-2016
Publisher
Springer US
Published in
International Journal of Behavioral Medicine / Issue 6/2016
Print ISSN: 1070-5503
Electronic ISSN: 1532-7558
DOI
https://doi.org/10.1007/s12529-016-9556-9

Other articles of this Issue 6/2016

International Journal of Behavioral Medicine 6/2016 Go to the issue