Therapist experience and knowledge acquisition in internet-delivered CBT for social anxiety disorder: A randomized controlled trial

PLoS ONE

Volumn 7, Issue 5, 2012, Pages

  Andersson, Gerhard ^a,b   Carlbring, Per ^c   Furmark, Tomas ^d  

^a LINKÖPING UNIVERSITY   (Sweden)

^b KAROLINSKA INSTITUTE   (Sweden)

^c UMEÅ UNIVERSITY   (Sweden)

^d UPPSALA UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ANXIETY; ARTICLE; COGNITIVE THERAPY; CONTROLLED STUDY; DEPRESSION; FEMALE; FOLLOW UP; HUMAN; INTERNET DELIVERED COGNITIVE BEHAVIOR THERAPY; MAJOR CLINICAL STUDY; MALE; MEDICAL STUDENT; ONLINE SYSTEM; OUTCOME ASSESSMENT; PATIENT ASSESSMENT; PROFESSIONAL COMPETENCE; PROFESSIONAL KNOWLEDGE; PSYCHOLOGY; PSYCHOTHERAPIST; QUALITY OF LIFE; RANDOMIZED CONTROLLED TRIAL; SELF REPORT; SOCIAL PHOBIA; TREATMENT DURATION; TREATMENT OUTCOME; WORK EXPERIENCE; ANXIETY DISORDER; ATTITUDE TO HEALTH; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; INTERNET; METHODOLOGY; PATIENT; PHOBIA;

ANXIETY DISORDERS; COGNITIVE THERAPY; HEALTH KNOWLEDGE, ATTITUDES, PRACTICE; HUMANS; INTERNET; PATIENTS; PHOBIC DISORDERS; TREATMENT OUTCOME;

EID: 84861378091     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0037411     Document Type: Article

References (69)

1. Andersson G, (2009) Using the internet to provide cognitive behaviour therapy. Behav Res Ther 47: 175-180.
2. Barak A, Klein B, Proudfoot JG, (2009) Defining Internet-supported therapeutic interventions. Ann Behav Med 38: 4-17.
3. Andrews G, Cuijpers P, Craske MG, McEvoy P, Titov N, (2010) Computer therapy for the anxiety and depressive disorders is effective, acceptable and practical health care: a meta-analysis. PLoS One 5: e13196.
4. Andersson G, Cuijpers P, (2009) Internet-based and other computerized psychological treatments for adult depression: A meta-analysis. Cogn Behav Ther 38: 196-205.
5. Cuijpers P, van Straten A-M, Andersson G, (2008) Internet-administered cognitive behavior therapy for health problems: A systematic review. J Behav Med 31: 169-177.
6. American Psychiatric Association, (2000) Diagnostic and statistical manual of mental disorders. Washington, DC American Psychiatric Press.
7. Hofmann SG, Smits JA, (2008) Cognitive-behavioral therapy for adult anxiety disorders: a meta-analysis of randomized placebo-controlled trials. J Clin Psychiatry 69: 621-632.
8. Ponniah K, Hollon SD, (2008) Empirically supported psychological interventions for social phobia in adults: a qualitative review of randomized controlled trials. Psychol Med 38: 3-14.
9. Acarturk C, Cuijpers P, van Straten A, de Graaf R, (2009) Psychological treatment of social anxiety disorder: a meta-analysis. Psychol Med 39: 241-254.
10. Rapee RM, Abbott MJ, Baillie AJ, Gaston JE, (2007) Treatment of social phobia through pure self-help and therapist-augmented self-help. Br J Psychiatry 191: 246-252.
11. Abramowitz JS, Moore EL, Braddock AE, Harrington DL, (2009) Self-help cognitive-behavioral therapy with minimal therapist contact for social phobia: A controlled trial. J Behav Ther Exp Psychiatry 40: 98-105.
12. Furmark T, Carlbring P, Hedman E, Sonnenstein A, Clevberger P, et al. (2009) Guided and unguided self-help for social anxiety disorder: randomised controlled trial. Br J Psychiatry 195: 440-447.
13. Andersson G, Carlbring P, Holmström A, Sparthan E, Furmark T, et al. (2006) Internet-based self-help with therapist feedback and in-vivo group exposure for social phobia: a randomized controlled trial. J Consult Clin Psychol 74: 677-686.
14. Carlbring P, Gunnarsdóttir M, Hedensjö L, Andersson G, Ekselius L, et al. (2007) Treatment of social phobia: randomized trial of internet delivered cognitive behaviour therapy and telephone support. Br J Psychiatry 190: 123-128.
15. Tillfors M, Carlbring P, Furmark T, Lewenhaupt S, Spak M, et al. (2008) Treating university students with social phobia and public speaking fears: Internet delivered self-help with or without live group exposure sessions. Depression Anxiety 25: 708-717.
16. Hedman E, Andersson G, Ljótsson B, Andersson E, Rück C, et al. (2011) Internet-based cognitive behavior therapy vs. cognitive behavioral group therapy for social anxiety disorder: A randomized controlled non-inferiority trial. PloS ONE 6: e18001.
17. Tillfors M, Andersson G, Ekselius L, Furmark T, Lewenhaupt S, et al. (2011) A randomized trial of Internet delivered treatment for social anxiety disorder in high school students. Cogn Behav Ther 40: 147-157.
18. Titov N, Andrews G, Schwencke G, (2008) Shyness 2: treating social phobia online: replication and extension. Aust N Z J Psychiatry 42: 595-605.
19. Titov N, Andrews G, Schwencke G, Drobny J, Einstein D, (2008) Shyness 1: distance treatment of social phobia over the Internet. Aust N Z J Psychiatry 42: 585-594.
20. Titov N, Andrews G, Choi I, Schwencke G, Mahoney A, (2008) Shyness 3: randomized controlled trial of guided versus unguided Internet-based CBT for social phobia. Aust N Z J Psychiatry 42: 1030-1040.
21. Titov N, Andrews G, Schwencke G, Solley K, Johnston L, et al. (2009) An RCT comparing the effects of two types of support on severity of symptoms for people completing Internet-based cognitive behaviour therapy for social phobia. Aust N Z J Psychiatry 43: 920-926.
22. Titov N, Andrews G, Schwencke G, Robinson E, Peters L, et al. (2010) Randomized controlled trial of Internet cognitive behavioural treatment for social phobia with and without motivational enhancement strategies. Aust N Z J Psychiatry 44: 938-945.
23. Titov N, Andrews G, Choi I, Schwencke G, Johnston L, (2009) Randomized controlled trial of web-based treatment of social phobia without clinical guidance. Aust N Z J Psychiatry 43: 913-919.
24. Berger T, Caspar F, Richardson R, Kneubühler B, Sutter D, et al. (2011) Internet-based treatment of social phobia: A randomized controlled trial comparing unguided with two types of guided self-help. Behav Res Ther 48: 158-169.
25. Botella C, Gallego MJ, Garcia-Palacios A, Guillen V, Banos RM, et al. (2010) An Internet-based self-help treatment for fear of public speaking: a controlled trial. Cyberpsychol Behav Soc Netw 13: 407-421.
26. Berger T, Hohl E, Caspar F, (2009) Internet-based treatment for social phobia: A randomized controlled trial. J Clin Psychol 65: 1021-1035.
27. Carlbring P, Bergman Nordgren L, Furmark T, Andersson G, (2009) Long term outcome of Internet delivered cognitive-behavioural therapy for social anxiety disorder: A 30-month follow-up. Behav Res Ther 47: 848-850.
28. Hedman E, Furmark T, Carlbring P, Ljótsson B, Rück C, et al. (2011) Five-year follow-up of internet-based cognitive behaviour therapy for social anxiety disorder. 2 JMIR 13.
29. Aydos L, Titov N, Andrews G, (2009) Shyness 5: the clinical effectiveness of Internet-based clinician-assisted treatment of social phobia. Australas Psychiatry 17: 488-492.
30. Hunsley J, Lee CM, (2007) Research-informed benchmarks for psychological treatments: Efficacy studies, effectiveness studies, and beyond. Professional Psychol: Res Practice 38: 21-33.
31. Palmqvist B, Carlbring P, Andersson G, (2007) Internet-delivered treatments with or without therapist input: does the therapist factor have implications for efficacy and cost? Expert Rev Neurother 7: 291-297.
32. Spek V, Cuijpers P, Nyklicek I, Riper H, Keyzer J, et al. (2007) Internet-based cognitive behaviour therapy for symptoms of depression and anxiety: a meta-analysis. Psychol Med 37: 319-328.
33. Almlöv J, Carlbring P, Källqvist K, Paxling B, Cuijpers P, et al. (2011) Therapist effects in guided Internet-delivered CBT for anxiety disorders. Behav Cogn Psychother 39: 311-322.
34. Almlöv J, Carlbring P, Berger T, Cuijpers P, Andersson G, (2009) Therapist factors in Internet-delivered CBT for major depressive disorder. Cogn Behav Ther 38: 247-254.
35. Robinson E, Titov N, Andrews G, McIntyre K, Schwencke G, et al. (2010) Internet treatment for generalized anxiety disorder: a randomized controlled trial comparing clinician vs. technician assistance. PLoS One 5: e10942.
36. Titov N, Andrews G, Davies M, McIntyre K, Robinson E, et al. (2010) Internet treatment for depression: a randomized controlled trial comparing clinician vs. technician assistance. PLoS One 5: e10939.
37. Andersson G, Estling F, Jakobsson E, Cuijpers P, Carlbring P, (2011) Can the patient decide which modules to endorse? An open trial of tailored Internet treatment of anxiety disorders. Cogn Behav Ther 40: 57-64.
38. Scogin F, Jamison C, Floyd M, Chaplin WF, (1998) Measuring learning in depression treatment: A cognitive bibliotherapy test. Cogn Therap Res 22: 475-482.
39. Kronmuller KT, Victor D, Schenkenbach C, Postelnicu I, Backenstrass M, et al. (2007) Knowledge about affective disorders and outcome of depression. J Affect Disord 104: 155-160.
40. Griffiths KM, Calear AL, Banfield M, (2009) Systematic review on Internet Support Groups (ISGs) and depression (1): Do ISGs reduce depressive symptoms? J Med Internet Res 11: e40.
41. Houston TK, Cooper LA, Ford DE, (2002) Internet support groups for depression: A 1-year prospective cohort study. Am J Psychiatry 159: 2062-2068.
42. Erwina BA, Turk CL, Heimberg RG, Frescoa DM, Hantula DA, (2004) The Internet: home to a severe population of individuals with social anxiety disorder? J Anx Dis 18: 629-646.
43. Furmark T, Tillfors M, Stattin H, Ekselius L, Fredrikson M, (2000) Social phobia subtypes in the general population revealed by cluster analysis. Psychol Med 30: 1335-1344.
44. Svanborg P, Åsberg M, (2001) A comparison between the Beck Depression Inventory (BDI) and the self-rating version of the Montgomery Asberg Depression Rating Scale (MADRS). J Affect Disord 64: 203-216.
45. First MB, Gibbon M, Spitzer RL, Williams JBW, (1997) Structured clinical interview for DSM-IV Axis I Disorders (SCID-I). In: Washington, editors. D.C: American Psychiatric Press.
46. Baker SL, Heinrichs N, Kim HJ, Hofmann SG, (2002) The Liebowitz Social Anxiety Scale as a self-report instrument: a preliminary psychometric analysis. Behav Res Ther 40: 701-715.
47. Fresco DM, Coles ME, Heimberg RG, Liebowitz MR, Hami S, et al. (2001) The Liebowitz Social Anxiety Scale: a comparison of the psychometric properties of self-report and clinician-administered formats. Psychol Med 31: 1025-1035.
48. Mattick RP, Clarke JC, (1998) Development and validation of measures of social phobia scrutiny fear and social interaction anxiety. Behav Res Ther 36: 455-470.
49. Furmark T, Tillfors M, Everz P, Marteinsdottir I, Gefvert O, et al. (1999) Social phobia in the general population: prevalence and sociodemographic profile. Soc Psychiatry Psychiatr Epidemiol 34: 416-424.
50. Moher D, Schulz KF, Altman DG, for the Consort Group (2001) The CONSORT statement: revised recommendations for improving the quality of reports of parallel-group randomised trials. Lancet 357: 1191-1194.
51. Beck A, Epstein N, Brown G, Steer RA, (1988) An inventory for measuring clinical anxiety: psychometric properties. J Consult Clin Psychol 56: 893-897.
52. Svanborg P, Åsberg M, (1994) A new self-rating scale for depression and anxiety states based on the Comprehensive Psychopathological Rating Scale. Acta Psychiatr Scand 89: 21-28.
53. Frisch MB, Cornell J, Villanueva M, Retzlaff PJ, (1992) Clinical validation of the Quality Of Life Inventory: A measure of life satisfaction for use in treatment planning and outcome assessment. Psychol Assess 4: 92-101.
54. Hedman E, Ljótsson B, Rück C, Furmark T, Carlbring P, et al. (2010) Internet administration of self-report measures commonly used in research on social anxiety disorder: a psychometric evaluation Comp Human Behav 26: 736-740.
55. Guy W, (1976) Clinical Global Impressions. In: Manual ECDEU, editors. US Dept of Health and Human Services Rockville, MD NIMH pp. 217-222.
56. Furmark T, Holmström A, Sparthan E, Carlbring P, Andersson G, (2006) Social fobi- Effektiv hjälp med kognitiv beteendeterapi [Social phobia- effective help via CBT]. Stockholm Liber.
57. Gueorguieva R, Krystal JH, (2004) Move over ANOVA: progress in analyzing repeated-measures data and its reflection in papers published in the Archives of General Psychiatry. Arch Gen Psychiatry 61: 310-317.
58. Brown H, Prescott R, (1999) Applied mixed models in medicine. New York Oxford University Press.
59. Jacobson NS, Truax P, (1991) Clinical significance: A statistical approach to defining meaningful change in psychotherapy research. J Consult Clin Psychol 59: 12-19.
60. Andersson G, Carlbring P, (2011) Social phobia (Social anxiety disorder). In: O'Donohue WT, Draper CR, editors. Stepped care and e-Health: Practical applications to behavioral disorders New York Springer pp. 99-114.
61. Kiropoulos LA, Klein B, Austin DW, Gilson K, Pier C, et al. (2008) Is internet-based CBT for panic disorder and agoraphobia as effective as face-to-face CBT? J Anx Disord 22: 1273-1284.
62. Bergström J, Andersson G, Ljótsson B, Rück C, Andréewitch S, et al. (2010) Internet- versus group-administered cognitive behaviour therapy for panic disorder in a psychiatric setting: A randomised trial. BMC Psychiatry 10: 54.
63. Griffiths KM, Christensen H, Jorm AF, Evans K, Groves C, (2004) Effect of web-based depression literacy and cognitive-behavioural therapy interventions on stigmatising attitudes to depression: randomised controlled trial. Br J Psychiatry 185: 342-349.
64. Vernmark K, Lenndin J, Bjärehed J, Carlsson M, Karlsson J, et al. (2010) Internet administered guided self-help versus individualized e-mail therapy: A randomized trial of two versions of CBT for major depression. Behav Res Ther 48: 368-376.
65. Waller G, (2009) Evidence-based treatment and therapist drift. Behav Res Ther 47: 119-127.
66. McKenna KYA, Bargh JA, (1998) Coming out in the age of the Internet: Identity "demarginalization" through virtual group participation. J Personal Soc Psychol 73: 681-694.
67. Hofmann SG, (2004) Cognitive mediation of treatment change in social phobia. J Consult Clin Psychol 72: 392-399.
68. Clark DM, Wells A, (1995) A cognitive model of social phobia. In: Heimberg RG, Leibowitz M, Hope DA, Schneider FR, editors. Social phobia: Diagnosis, assessment and treatment New York Guilford press pp. 63-93.
69. Stangier U, Schramm E, Heidenreich T, Berger M, Clark DM, (2011) Cognitive therapy vs interpersonal psychotherapy in social anxiety disorder: a randomized controlled trial. Arch Gen Psychiatry 68: 692-700.