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Brjánn Ljótsson · Study
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Author
Brjánn Ljótsson
65 works
· latest 2023
· 3 institutions
cluster: provisional
ORCID 0000-0001-8086-1668
Works
60 shown
Association between expectations and clinical outcomes in online v. face-to-face therapy – an individual participant data meta-analysis
Psychological Medicine
·
2023
·
14 authors
·
review
·
Open access
28
citations
Work-Focused Versus Generic Internet-Based Interventions for Employees With Stress-Related Disorders: Randomized Controlled Trial
Journal of Medical Internet Research
·
2023
·
12 authors
·
Open access
18
citations
The effect of user interface on treatment engagement in a self-guided digital problem-solving intervention: A randomized controlled trial
Internet Interventions
·
2021
·
6 authors
·
Open access
53
citations
Internet-based cognitive behavior therapy for depression, social anxiety disorder, and panic disorder: Effectiveness and predictors of response in a teaching clinic
Behaviour Research and Therapy
·
2020
·
11 authors
35
citations
Long-term outcomes of internet-delivered cognitive behaviour therapy for paediatric anxiety disorders: towards a stepped care model of health care delivery
European Child & Adolescent Psychiatry
·
2020
·
9 authors
·
Open access
17
citations
Effect of Internet vs Face-to-Face Cognitive Behavior Therapy for Health Anxiety
JAMA Psychiatry
·
2020
·
6 authors
·
Open access
125
citations
Experiences of internet-delivered and work-focused cognitive behavioral therapy for stress: A qualitative study
Internet Interventions
·
2019
·
6 authors
·
Open access
20
citations
Predictors of outcome in guided self-help cognitive behavioural therapy for common mental disorders in primary care
Cognitive Behaviour Therapy
·
2019
·
9 authors
·
Open access
20
citations
Cost-Effectiveness of Therapist-Guided Internet-Based Cognitive Behavioral Therapy for Stress-Related Disorders: Secondary Analysis of a Randomized Controlled Trial
Journal of Medical Internet Research
·
2019
·
8 authors
·
Open access
27
citations
Efficacy and cost-effectiveness of therapist-guided internet cognitive behavioural therapy for paediatric anxiety disorders: a single-centre, single-blind, randomised controlled trial
The Lancet Child & Adolescent Health
·
2018
·
10 authors
·
Open access
76
citations
Cost-effectiveness and long-term follow-up of three forms of minimal-contact cognitive behaviour therapy for severe health anxiety: Results from a randomised controlled trial
Behaviour Research and Therapy
·
2018
·
4 authors
19
citations
Development and Feasibility Testing of Internet-Delivered Acceptance and Commitment Therapy for Severe Health Anxiety: Pilot Study
JMIR Mental Health
·
2018
·
5 authors
·
Open access
40
citations
Internet-Based Cognitive Behavioral Therapy for Chronic Stress: A Randomized Controlled Trial
Psychotherapy and Psychosomatics
·
2018
·
9 authors
64
citations
Internet-based affect-focused psychodynamic therapy for social anxiety disorder: A randomized controlled trial with 2-year follow-up.
Psychotherapy
·
2017
·
10 authors
57
citations
Therapist-guided internet-delivered cognitive–behavioural therapy supplemented with group exposure sessions for adolescents with social anxiety disorder: a feasibility trial
BMJ Open
·
2017
·
7 authors
·
Open access
32
citations
Implementation of internet-delivered CBT for children with anxiety disorders in a rural area: A feasibility trial
Internet Interventions
·
2017
·
9 authors
·
Open access
75
citations
Stepped care in primary care – guided self-help and face-to-face cognitive behavioural therapy for common mental disorders: a randomized controlled trial
Psychological Medicine
·
2017
·
9 authors
47
citations
Does internet-based cognitive behaviour therapy reduce healthcare costs and resource use in treatment of social anxiety disorder? A cost-minimisation analysis conducted alongside a randomised controlled trial
BMJ Open
·
2017
·
4 authors
·
Open access
20
citations
Internet-based stress management for distressed managers: results from a randomised controlled trial
Occupational and Environmental Medicine
·
2017
·
11 authors
·
Open access
68
citations
Long-term outcomes and predictors of internet-delivered cognitive behavioral therapy for childhood anxiety disorders
Behaviour Research and Therapy
·
2016
·
6 authors
32
citations
Therapist-Guided, Internet-Delivered Cognitive-Behavioral Therapy for Adolescents With Obsessive-Compulsive Disorder: A Randomized Controlled Trial
Journal of the American Academy of Child & Adolescent Psychiatry
·
2016
·
11 authors
·
Open access
146
citations
Internet-delivered cognitive behavior therapy for children and adolescents: A systematic review and meta-analysis
Clinical Psychology Review
·
2016
·
9 authors
·
review
·
Open access
292
citations
Predicting Outcome in Internet-Based Cognitive Behaviour Therapy for Major Depression: A Large Cohort Study of Adult Patients in Routine Psychiatric Care
PLoS ONE
·
2016
·
6 authors
·
Open access
51
citations
Exposure-based cognitive–behavioural therapy via the internet and as bibliotherapy for somatic symptom disorder and illness anxiety disorder: randomised controlled trial
The British Journal of Psychiatry
·
2016
·
5 authors
·
Open access
119
citations
Cost effectiveness of internet-based cognitive behaviour therapy and behavioural stress management for severe health anxiety
BMJ Open
·
2016
·
5 authors
·
Open access
49
citations
The Brunnsviken Brief Quality of Life Scale (BBQ): Development and Psychometric Evaluation
Cognitive Behaviour Therapy
·
2016
·
8 authors
·
Open access
212
citations
Internet-delivered cognitive behavioural therapy for children with anxiety disorders: A randomised controlled trial
Behaviour Research and Therapy
·
2015
·
6 authors
·
Open access
136
citations
Development and Validation of a Brief Version of the Difficulties in Emotion Regulation Scale: The DERS-16
Journal of Psychopathology and Behavioral Assessment
·
2015
·
11 authors
·
Open access
1,078
citations
Economic evaluations of Internet interventions for mental health: a systematic review
Psychological Medicine
·
2015
·
6 authors
·
review
315
citations
Guided internet cognitive behavioral therapy for insomnia compared to a control treatment – A randomized trial
Behaviour Research and Therapy
·
2015
·
8 authors
·
Open access
131
citations
Long-term effectiveness and outcome predictors of therapist-guided internet-based cognitive–behavioural therapy for social anxiety disorder in routine psychiatric care
BMJ Open
·
2015
·
4 authors
·
Open access
30
citations
Effectiveness of Internet-based cognitive–behavior therapy for social anxiety disorder in clinical psychiatry.
Journal of Consulting and Clinical Psychology
·
2015
·
9 authors
99
citations
Predictors of Symptomatic Change and Adherence in Internet-Based Cognitive Behaviour Therapy for Social Anxiety Disorder in Routine Psychiatric Care
PLoS ONE
·
2015
·
7 authors
·
Open access
98
citations
Predictors in Internet-delivered cognitive behavior therapy and behavioral stress management for severe health anxiety
Behaviour Research and Therapy
·
2014
·
4 authors
56
citations
Effects of Baseline Problematic Alcohol and Drug Use on Internet-Based Cognitive Behavioral Therapy Outcomes for Depression, Panic Disorder and Social Anxiety Disorder
PLoS ONE
·
2014
·
8 authors
·
Open access
17
citations
Internet-delivered exposure-based cognitive–behavioural therapy and behavioural stress management for severe health anxiety: randomised controlled trial
The British Journal of Psychiatry
·
2014
·
9 authors
·
Open access
103
citations
Using Early Change to Predict Outcome in Cognitive Behaviour Therapy: Exploring Timeframe, Calculation Method, and Differences of Disorder-Specific versus General Measures
PLoS ONE
·
2014
·
7 authors
·
Open access
48
citations
Internet-Delivered Cognitive Behavior Therapy for Adolescents with Obsessive-Compulsive Disorder: An Open Trial
PLoS ONE
·
2014
·
8 authors
·
Open access
104
citations
Attitudes towards the use of computerized cognitive behavior therapy (cCBT) with children and adolescents: A survey among Swedish mental health professionals
Internet Interventions
·
2014
·
7 authors
·
Open access
70
citations
Clinical effectiveness and cost-effectiveness of Internet- vs. group-based cognitive behavior therapy for social anxiety disorder: 4-Year follow-up of a randomized trial
Behaviour Research and Therapy
·
2014
·
10 authors
79
citations
Cognitive behavior therapy versus interpersonal psychotherapy for social anxiety disorder delivered via smartphone and computer: A randomized controlled trial
Journal of Anxiety Disorders
·
2014
·
10 authors
121
citations
Consensus statement on defining and measuring negative effects of Internet interventions
Internet Interventions
·
2014
·
10 authors
·
Open access
370
citations
Sudden gains in internet-based cognitive behaviour therapy for severe health anxiety
Behaviour Research and Therapy
·
2014
·
9 authors
·
Open access
32
citations
Internet-Delivered CBT for Children with Specific Phobia: A Pilot Study
Cognitive Behaviour Therapy
·
2013
·
8 authors
67
citations
Predictors and Moderators of Internet- and Group-Based Cognitive Behaviour Therapy for Panic Disorder
PLoS ONE
·
2013
·
7 authors
·
Open access
39
citations
Effectiveness of Internet-based cognitive behaviour therapy for depression in routine psychiatric care
Journal of Affective Disorders
·
2013
·
10 authors
224
citations
Mediators in Internet-Based Cognitive Behavior Therapy for Severe Health Anxiety
PLoS ONE
·
2013
·
7 authors
·
Open access
43
citations
Predictors of outcome in Internet-based cognitive behavior therapy for severe health anxiety
Behaviour Research and Therapy
·
2013
·
7 authors
48
citations
Affect-focused psychodynamic psychotherapy for depression and anxiety through the Internet: a randomized controlled trial
PeerJ
·
2013
·
8 authors
·
Open access
102
citations
Guided Internet-Based CBT for Common Mental Disorders
Journal of Contemporary Psychotherapy
·
2013
·
4 authors
119
citations
Effectiveness of Internet‐based cognitive behaviour therapy for panic disorder in routine psychiatric care
Acta Psychiatrica Scandinavica
·
2013
·
13 authors
144
citations
Cognitive behavior therapy via the Internet: a systematic review of applications, clinical efficacy and cost–effectiveness
Expert Review of Pharmacoeconomics & Outcomes Research
·
2012
·
3 authors
·
review
672
citations
Guided Internet‐delivered cognitive behavioural therapy for chronic pain patients who have residual symptoms after rehabilitation treatment: Randomized controlled trial
European Journal of Pain
·
2012
·
8 authors
60
citations
Cost-effectiveness and long-term effectiveness of Internet-based cognitive behaviour therapy for severe health anxiety
Psychological Medicine
·
2012
·
6 authors
98
citations
Internet-based cognitive behaviour therapy for obsessive–compulsive disorder: a randomized controlled trial
Psychological Medicine
·
2012
·
10 authors
·
Open access
274
citations
Efficacy of a behavioral self-help treatment with or without therapist guidance for co-morbid and primary insomnia -a randomized controlled trial
BMC Psychiatry
·
2012
·
7 authors
·
Open access
127
citations
Transdiagnostic, affect-focused, psychodynamic, guided self-help for depression and anxiety through the internet: study protocol for a randomised controlled trial
BMJ Open
·
2012
·
5 authors
·
Open access
21
citations
Internet-based cognitive behavior therapy for obsessive compulsive disorder: A pilot study
BMC Psychiatry
·
2011
·
8 authors
·
Open access
94
citations
Cost-effectiveness of Internet-based cognitive behavior therapy vs. cognitive behavioral group therapy for social anxiety disorder: Results from a randomized controlled trial
Behaviour Research and Therapy
·
2011
·
6 authors
183
citations
A 5-Year Follow-up of Internet-Based Cognitive Behavior Therapy for Social Anxiety Disorder
Journal of Medical Internet Research
·
2011
·
7 authors
·
Open access
123
citations