Andersson, Erik

Cost-effectiveness of internet-based cognitive behavior therapy for irritable bowel syndrome: results from a randomized controlled trial

Andersson, E., Ljótsson, B., Smit, F., Paxling, B., Hedman, E., Lindefors, N., Andersson, G., & Rück, C. (2011) · BMC Public Health

Gastrointestinal motility and disordersHealth Systems, Economic Evaluations, Quality of Life

Cited by 77

Mediators in psychological treatment of social anxiety disorder: Individual cognitive therapy compared to cognitive behavioral group therapy

Hedman, E., Mörtberg, E., Hesser, H., Clark, D. M., Lekander, M., Andersson, E., & Ljótsson, B. (2013) · Behaviour Research and Therapy

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychological Treatments and Assessments

Cited by 75

Internet-Delivered Acceptance and Values-Based Exposure Treatment for Fibromyalgia: A Pilot Study

Ljótsson, B., Atterlöf, E., Lagerlöf, M., Andersson, E., Jernelöv, S., Hedman, E., Kemani, M., & Wicksell, R. K. (2014) · Cognitive Behaviour Therapy

Fibromyalgia and Chronic Fatigue Syndrome ResearchMindfulness and Compassion Interventions

Cited by 70

Effect of an Internet-Delivered Stepped-Care Program vs In-Person Cognitive Behavioral Therapy on Obsessive-Compulsive Disorder Symptoms in Children and Adolescents: A Randomized Clinical Trial

Aspvall, K., Andersson, E., Melin, K., Norlin, L., Eriksson, V., Vigerland, S., Jolstedt, M., Silverberg-Mörse, M., Wallin, L., Sampaio, F., et al. (2021) · JAMA

Obsessive-Compulsive Spectrum DisordersDigital Mental Health Interventions

Cited by 66

Internet-delivered acceptance and commitment therapy as microlearning for chronic pain: A randomized controlled trial with 1-year follow-up

Rickardsson, J., Gentili, C., Holmström, L., Zetterqvist, V., Andersson, E., Persson, J., Lekander, M., Ljótsson, B., & Wicksell, R. K. (2021) · European Journal of Pain

Mindfulness and Compassion InterventionsDigital Mental Health Interventions

Cited by 64

Efficacy and Cost-effectiveness of Acceptance and Commitment Therapy and Applied Relaxation for Longstanding Pain

Kemani, M. K., Olsson, G. L., Lekander, M., Hesser, H., Andersson, E., & Wicksell, R. K. (2015) · The Clinical Journal of Pain

Mindfulness and Compassion InterventionsMusculoskeletal pain and rehabilitation

Cited by 61

The health preoccupation diagnostic interview: inter-rater reliability of a structured interview for diagnostic assessment of DSM-5 somatic symptom disorder and illness anxiety disorder

Axelsson, E., Andersson, E., Ljótsson, B., Wallhed Finn, D., & Hedman, E. (2016) · Cognitive Behaviour Therapy

Psychosomatic Disorders and Their TreatmentsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 60

Predictors in Internet-delivered cognitive behavior therapy and behavioral stress management for severe health anxiety

Hedman, E., Andersson, E., Lekander, M., & Ljótsson, B. (2015) · Behaviour Research and Therapy

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 56

Predictors and moderators of Internet-based cognitive behavior therapy for obsessive–compulsive disorder: Results from a randomized trial

Andersson, E., Ljótsson, B., Hedman, E., Enander, J., Kaldo, V., Andersson, G., Lindefors, N., & Rück, C. (2015) · Journal of Obsessive-Compulsive and Related Disorders

Obsessive-Compulsive Spectrum DisordersDigital Mental Health Interventions

Cited by 52

Predictors of remission from body dysmorphic disorder after internet-delivered cognitive behavior therapy: A machine learning approach

Flygare, O., Enander, J., Andersson, E., Ljótsson, B., Ivanov, V. Z., Mataix-Cols, D., & Rück, C. (2020) · BMC Psychiatry

Body Image and Dysmorphia StudiesAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 51

Therapist-guided, Internet-based cognitive–behavioural therapy for body dysmorphic disorder (BDD-NET): a feasibility study

Enander, J., Ivanov, V. Z., Andersson, E., Mataix-Cols, D., Ljótsson, B., & Rück, C. (2014) · BMJ Open

Body Image and Dysmorphia StudiesDigital Mental Health Interventions

Cited by 51

How does exposure therapy work? A comparison between generic and gastrointestinal anxiety–specific mediators in a dismantling study of exposure therapy for irritable bowel syndrome.

Hesser, H., Hedman-Lagerlöf, E., Andersson, E., Lindfors, P., & Ljótsson, B. (2018) · Journal of Consulting and Clinical Psychology

Gastrointestinal motility and disordersAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 50

Intolerance of Uncertainty–Focused Treatment for Adolescents With Excessive Worry: A Pilot Feasibility Study

Wahlund, T., Andersson, E., Jolstedt, M., Perrin, S., Vigerland, S., & Serlachius, E. (2020) · Cognitive and Behavioral Practice

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychological Treatments and Assessments

Cited by 49

Cost effectiveness of internet-based cognitive behaviour therapy and behavioural stress management for severe health anxiety

Hedman, E., Andersson, E., Ljótsson, B., Axelsson, E., & Lekander, M. (2016) · BMJ Open

Digital Mental Health InterventionsHealth Systems, Economic Evaluations, Quality of Life

Cited by 49

Effectiveness and Cost Offset Analysis of Group CBT for Hypochondriasis Delivered in a Psychiatric Setting: An Open Trial

Hedman, E., Ljótsson, B., Andersson, E., Rück, C., Andersson, G., & Lindefors, N. (2010) · Cognitive Behaviour Therapy

Psychosomatic Disorders and Their TreatmentsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 49

Mediators in Internet-Based Cognitive Behavior Therapy for Severe Health Anxiety

Hedman, E., Andersson, E., Andersson, G., Lindefors, N., Lekander, M., Rück, C., & Ljótsson, B. (2013) · PLoS ONE

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 43

Psychometric properties of Internet-administered measures of health anxiety: An investigation of the Health Anxiety Inventory, the Illness Attitude Scales, and the Whiteley Index

Hedman, E., Ljótsson, B., Andersson, E., Andersson, G., Lindefors, N., Rück, C., Axelsson, E., & Lekander, M. (2015) · Journal of Anxiety Disorders

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychosomatic Disorders and Their Treatments

Cited by 39

Cost-effectiveness of internet-delivered vs in-person cognitive behavioral therapy for children and adolescents with obsessive-compulsive disorder

Aspvall, K., Sampaio, F., Lenhard, F., Melin, K., Norlin, L., Serlachius, E., Mataix-Cols, D., & Andersson, E. (2021) · JAMA Network Open

Digital Mental Health InterventionsObsessive-Compulsive Spectrum Disorders

Cited by 39

Approach as a key for success: Reduced avoidance behaviour mediates the effect of exposure therapy for fibromyalgia

Hedman-Lagerlöf, M., Andersson, E., Hedman-Lagerlöf, E., Wicksell, R. K., Flink, I., & Ljótsson, B. (2019) · Behaviour Research and Therapy

Fibromyalgia and Chronic Fatigue Syndrome ResearchMusculoskeletal pain and rehabilitation

Cited by 36

The effects of cognitive-behavioral therapy for depression are not falling: A re-analysis of Johnsen and Friborg (2015).

Ljótsson, B., Hedman, E., Mattsson, S., & Andersson, E. (2017) · Psychological Bulletin

Psychotherapy Techniques and ApplicationsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 34

Sudden gains in internet-based cognitive behaviour therapy for severe health anxiety

Hedman, E., Lekander, M., Ljótsson, B., Lindefors, N., Rück, C., Hofmann, S. G., Andersson, E., Andersson, G., & Schulz, S. M. (2014) · Behaviour Research and Therapy

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 32

Internet-Based Extinction Therapy for Worry: A Randomized Controlled Trial

Andersson, E., Hedman, E., Wadström, O., Boberg, J., Andersson, E. Y., Axelsson, E., Bjureberg, J., Hursti, T., & Ljótsson, B. (2017) · Behavior Therapy

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesDigital Mental Health Interventions

Cited by 30

Internet-delivered acceptance and commitment therapy (iACT) for chronic pain—feasibility and preliminary effects in clinical and self-referred patients

Rickardsson, J., Zetterqvist, V., Gentili, C., Andersson, E., Holmström, L., Lekander, M., Persson, M., Persson, J., Ljótsson, B., & Wicksell, R. K. (2020) · mHealth

Mindfulness and Compassion InterventionsDigital Mental Health Interventions

Cited by 28

Internet-delivered acceptance-based behavior therapy for trichotillomania and skin-picking disorder in a psychiatric setting: A feasibility trial

Asplund, M., Lenhard, F., Andersson, E., & Ivanov, V. Z. (2022) · Internet Interventions

Obsessive-Compulsive Spectrum DisordersDigital Mental Health Interventions

Cited by 25