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- Almlöv, Jonas, et al.
(författare)
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Therapist effects in guided internet-delivered CBT for Anxiety Disorders
- 2011
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Ingår i: Behavioural and Cognitive Psychotherapy. - London : Wisepress. - 1352-4658 .- 1469-1833. ; 39:3, s. 311-322
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Tidskriftsartikel (refereegranskat)abstract
- Background: Guided internet-delivered CBT for anxiety disorders has received increasing empirical support, but little is known regarding the role of the therapist. Aims: This study addressed therapist factors in guided internet-delivered cognitive behavioural therapy for anxiety disorders. Method: Data from three controlled trials with a total N of 119 were analyzed with attention to differences between eight therapists. Results: No significant mean level differences between therapists appeared in the dataset. However, one significant intraclass correlation between participants was found, suggesting that the outcome on the Beck Anxiety Inventory might have been influenced by the impact of the individual therapists. Conclusion: The therapist can possibly have some influence on the outcome of guided internet-delivered CBT for anxiety disorders, but studies with more statistical power are needed to establish whether therapist effects are present in this modality of psychological treatment. The present study was underpowered to detect minor therapist effects.
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- Andersson, Gerhard, 1966-, et al.
(författare)
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A primer for the assessment, diagnosis and delivery of Internet interventions for (mainly) panic disorder. Lessons learned from our research groups.
- 2008
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Ingår i: Clinical Psychologist. - : Informa UK Limited. - 1328-4207 .- 1742-9552. ; 12:1, s. 1-8
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Tidskriftsartikel (refereegranskat)abstract
- With the advent of the Internet, delivered assessment applications are likely to make a difference in clinical psychology and in health care in general. The purpose of the present paper was to present an overview of the authors' experience regarding Internet administration of diagnostic interviews, questionnaires, and information processing tests. A conclusion is made that psychiatric assessments via the Internet are not yet to be recommended, but that questionnaire assessments are likely to generate equivalent or even superior data quality than traditional paper and pencil administration. Finally, the use of Internet-delivered tests of information processing is commented upon. Although these tests have been influential in theory development in clinical psychology, large-scale dissemination of tests has been slowed down by the need for laboratory facilities. Internet administration can provide new opportunities to administer tests from the patient's own home.
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- Andersson, Gerhard, et al.
(författare)
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Can the patient decide which modules to endorse? : an open trial of tailored internet treatment of anxiety disorders
- 2011
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Ingår i: Cognitive Behaviour Therapy. - : Routledge, Taylor and Francis Group. - 1650-6073 .- 1651-2316. ; 1:40, s. 57-64
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Tidskriftsartikel (refereegranskat)abstract
- Internet-delivered cognitive behaviour therapy commonly consists of disorder-specific modules that are based on face-to-face manuals. A recent development in the field is to tailor the treatment according to patient profile, which has the potential to cover comorbid conditions in association with anxiety and mood disorders. However, it could be that the patients themselves are able to decide what modules to use. The authors tested this in an open pilot trial with 27 patients with mixed anxiety disorders. Modules were introduced with a brief description, and patients could choose which modules to use. The exception was the two first modules and the last, which involved psychoeducation and relapse prevention. The treatment period lasted for 10 weeks. Results showed large within-group effect sizes, with an average Cohen’s d of 0.88. In a structured clinical interview, a majority (54%) had significantly improved 10 weeks after commencing treatment. Only one person dropped out. On the basis of results of this preliminary study, the authors suggest that the role of choice and tailoring should be further explored in controlled trials and that patient choice could be incorporated into Internet-delivered treatment packages.
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- Andersson, Gerhard, 1966-, et al.
(författare)
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Cognitive bias via the Internet : A comparison of web-based and standard emotional Stroop tasks in social phobia
- 2006
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Ingår i: Cognitive Behaviour Therapy. - : Informa UK Limited. - 1650-6073 .- 1651-2316. ; 35:1, s. 55-62
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Tidskriftsartikel (refereegranskat)abstract
- There is accumulating evidence to suggest that social phobia is associated with attentional bias for words related to social threat. Information processing in individuals with social phobia (n = 87) was investigated in the present study using 2 versions of the emotional Stroop task. Results from a standard emotional Stroop task indicated delayed colour naming of socially threatening words relative to neutral words, in line with previous research, whereas results from a Web-based emotional Stroop task indicated a facilitation effect, with faster manual indication of colour choice for socially threatening words than for neutral words. Possible explanations for these contrasting findings and issues for further research are discussed. © 2006 Taylor & Francis.
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- Andersson, Gerhard, 1966-, et al.
(författare)
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Development of a new approach to guided self-help via the Internet : The Swedish experience
- 2008
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Ingår i: Journal of technology in human services. - : Informa UK Limited. - 1522-8835 .- 1522-8991. ; 26:2-4, s. 161-181
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Tidskriftsartikel (refereegranskat)abstract
- This article describes the development and empirical status of guided Internet-delivered self-help. The treatment approach combines the benefits of bibliotherapy with book-length text materials and the support given online via web pages and e-mail. Interactive features such as online registrations, tests, and online discussion forums are also included. Cognitive behavior therapy (CBT) guided the research and clinical implementations of this approach, as it lends itself more easily to the self-help format compared with other presently available psychotherapy approaches. We include an overview of the research, current issues and research in service delivery, lessons learned through a program of research, and directions for future investigations
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| 9. |
- Andersson, Gerhard, 1966-, et al.
(författare)
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Effects of Internet-delivered cognitive behaviour therapy for anxiety and mood disorders
- 2007
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Ingår i: Review series. Psychiatry. - 1401-9302. ; 9
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Tidskriftsartikel (refereegranskat)abstract
- The Internet has revolutionized access to health information and made communication over long distances easier. This article reviews the use of the Internet for delivery of cognitive behaviour therapy. As a starting point the concept of guided self-help is introduced. We next present the treatment approach and different protocols briefly. Next, Swedish studies on panic disorder, social phobia, and depression are summarized using meta-analytic techniques. Implementation in regular clinical setting is discussed with a focus on efficacy versus effectiveness, training of therapist, combined treatments and cost-effectiveness. We conclude that Internet treatment is likely to become a treatment option for suitable patients in the future.
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- Andersson, Gerhard, 1966-, et al.
(författare)
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Internet-based self-help with therapist feedback and in vivo group exposure for social phobia : A randomized controlled trial
- 2006
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Ingår i: Journal of Consulting and Clinical Psychology. - 0022-006X .- 1939-2117. ; 74:4, s. 677-686
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Tidskriftsartikel (refereegranskat)abstract
- Sixty-four individuals with social phobia (social anxiety disorder) were assigned to a multimodal cognitive-behavioral treatment package or to a waiting list control group. Treatment consisted of a 9-week, Internet-delivered, self-help program that was combined with 2 group exposure sessions in real life and minimal therapist contact via e-mail. Results were analyzed on an intention-to-treat basis, including all randomized participants. From pre- to posttest, treated participants in contrast to controls showed significant improvement on most measured dimensions (social anxiety scales, general anxiety and depression levels, quality of life). The overall within- and between-groups effect sizes were Cohen's d = 0.87 and 0.70, respectively. Treatment gains were maintained at 1-year follow-up. The results from this study support the continued use and development of Internet-distributed, self-help programs for people diagnosed with social phobia.
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