Erik Andersson

Publikationer
CV
Populärvetenskap och samverkan

Artiklar

Article: COGNITIVE BEHAVIOUR THERAPY. 2026;55(5):1-23
Internet-delivered cognitive behavioral therapy for adolescents with excessive worry: a randomized controlled trial with mediation analysis
Wahlund T; Perrin S; Lauri KO; Burman M; Dagerborn S; Meregalli M; Vasthagen M; Jolstedt M; Nord M; Serlachius E; Vigerland S; Andersson E
Article: ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH. 2026;53(4):329-337
Enhancing Clinical Depression Treatment Outcomes: A Comprehensive Approach Using Measurement-Based Care, Research Benchmarks, and Systematic Quality Improvements
Lenhard F; Amneus LW; Viklund I; Andersson E; Ost L-G
Article: CHILD PSYCHIATRY & HUMAN DEVELOPMENT. 2026;:1-13
Prevention of Obsessive-Compulsive Disorder in At-Risk Children: A Feasibility Trial
Aspvall K; Kraepelien M; Peterson J; Nilsson J; Cervin M; Ahlen J; Andersson E; Mataix-Cols D
Article: EUROPEAN JOURNAL OF PSYCHOTRAUMATOLOGY. 2025;16(1):2545048
Feasibility of written exposure therapy for PTSD in a psychiatric outpatient clinic: in-person and remote delivery
Hedvall H; Andersson E; Ivanov VZ; Bragesjo M
Article: INTERNET INTERVENTIONS-THE APPLICATION OF INFORMATION TECHNOLOGY IN MENTAL AND BEHAVIOURAL HEALTH. 2025;42:100886
Cost-effectiveness and cost-utility of a therapist-guided online intervention provided soon after trauma: Results from a randomized controlled trial
Bragesjo M; Arnberg FK; Andersson E
Article: INTERNET INTERVENTIONS-THE APPLICATION OF INFORMATION TECHNOLOGY IN MENTAL AND BEHAVIOURAL HEALTH. 2025;41:100842
Efficacy of a brief online intervention in reducing excessive worry and improving daily functioning: A randomized trial with mediation analysis
Wahlund T; Spangberg F; Vadenmark V; Andersson E
Article: FRONTIERS IN DIGITAL HEALTH. 2025;7:1518666
Study protocol for a parallel-group randomized controlled trial of internet-delivered behavior therapy for adults with Tourette syndrome
Sannemalm M; Lybert N; Gunnarsson L; Andren P; Kraepelien M; Bragesjo M; Fondberg R; Ivanov VZ; Mataix-Cols D; Fernandez de la Cruz L; Andersson E; Ruck C; Ivanova E
Article: INTERNET INTERVENTIONS-THE APPLICATION OF INFORMATION TECHNOLOGY IN MENTAL AND BEHAVIOURAL HEALTH. 2025;40:100817
Initial effectiveness of an ICBT-protocol for GAD in psychiatric care - A feasibility-pilot study
Huhn V; Andersson E; Wahlund T; Forsell E
Article: JOURNAL OF PSYCHOSOMATIC RESEARCH. 2025;192:112130
Who benefits the most from cognitive behavior therapy for health anxiety? Secondary analysis of a randomized controlled trial of internet-delivered vs. face-to-face treatment in primary care
Axelsson E; Andersson E; Bjorkander D; Hedman-Lagerlof M; Osterman S; Hybelius J; Hedman-Lagerlof E
Article: BEHAVIOUR RESEARCH AND THERAPY. 2025;187:104708
Efficacy and mediators of online cognitive therapy for taboo obsessions in adults with obsessive-compulsive disorder: Randomized controlled trial
Lauri KO; Aspvall K; Lybert N; Samuelsson C; Liliequist BE; Hakansson E; Serlachius E; Ruck C; Mataix-Cols D; Andersson E
Article: BEHAVIOR THERAPY. 2025;56(1):70-82
Therapist-Guided Internet-Delivered Acceptance-Enhanced Behavior Therapy for Skin-Picking Disorder: A Randomized Controlled Trial
Asplund M; Lenhard F; Rueck C; Andersson E; Grimlund T; Nilsson M; Sarachu-Nilsson M; Sundh L; Ivanov VZ
Article: EUROPEAN JOURNAL OF PSYCHOTRAUMATOLOGY. 2024;15(1):2320607
Exploring the feasibility and acceptance of huddinge online prolonged exposure therapy (HOPE) for severe and complex PTSD
Bragesjo M; Ivanov VZ; Andersson E; Ruck C
Article: EUROPEAN JOURNAL OF PSYCHOTRAUMATOLOGY. 2024;15(1):2430807
Mediators of change in a condensed online exposure-based intervention provided soon after trauma: insights from a randomised controlled trial
Bragesjo M; Arnberg FK; Andersson E
Article: BMC PSYCHOLOGY. 2024;12(1):731
Climate worry: associations with functional impairment, pro-environmental behaviors and perceived need for support
Lenhard F; Fernandez de la Cruz L; Wahlund T; Andersson E; Ahlen J; Nerini FF; Akay H; Mataix-Cols D
Article: JOURNAL OF OBSESSIVE-COMPULSIVE AND RELATED DISORDERS. 2024;43:100897
"I'm not afraid to be alone with the baby now": Parents' experiences of an online self-guided cognitive intervention for unwanted intrusive thoughts about harming their child
Lauri KO; Bragesjo M; Aspvall K; Lybert N; Samuelsson C; Serlachius E; Ruck C; Mataix-Cols D; Andersson E
Article: BEHAVIOURAL AND COGNITIVE PSYCHOTHERAPY. 2024;52(6):616-633
Development and psychometric properties of the Health Anxiety Behavior Inventory (HABI)
Hedman-Lagerlöf E; Björkander D; Andersson E; Axelsson E
Article: JOURNAL OF OBSESSIVE-COMPULSIVE AND RELATED DISORDERS. 2024;42:100880
Incompleteness as a clinical characteristic and predictor of treatment outcome in obsessive-compulsive disorder
Lundstrom L; Ivanova E; Mataix-Cols D; Flygare O; Cervin M; Ruck C; Andersson E
Article: INTERNATIONAL JOURNAL OF NURSING STUDIES ADVANCES. 2024;6:100194
Critical incidents and post-traumatic stress symptoms among experienced registered nurses during the COVID-19 pandemic: A cross-sectional study
Melander S; Dahl O; Falk A-C; Lindstrom V; Andersson E; Gustavsson P; Rudman A
Article: JAMA NETWORK OPEN. 2024;7(5):e248468
Internet-Delivered Exposure and Response Prevention for Pediatric Tourette Syndrome
Andren P; Sampaio F; Ringberg H; Wachtmeister V; Warnstrom M; Isomura K; Aspvall K; Lenhard F; Hall CL; Davies EB; Murphy T; Hollis C; Feldman I; Bottai M; Serlachius E; Andersson E; Fernandez de la Cruz L; Mataix-Cols D
Article: STRESS AND HEALTH. 2024;40(2):e3319
The impact of reduced worry on general functioning: A mediation analysis from a randomized trial
Andersson E; Mataix-Cols D; Lauri KO; de Schipper E; Ljotsson B; Aspvall K; Wahlund T
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Study protocol: TRIALS. 2025;27(1):43
Study protocol of a randomized controlled superiority trial of Huddinge Online Prolonged Exposure therapy (HOPE) for adults with posttraumatic stress disorder
Bragesjo M; Ivanov VZ; Andersson E; Ruck C
Review: COGNITIVE BEHAVIOUR THERAPY. 2025;54(2):276-302
Efficacy of metacognitive interventions for psychiatric disorders: a systematic review and meta-analysis
Andersson E; Aspvall K; Schettini G; Kraepelien M; Sarnholm J; Wergeland GJ; Ost L-G
Editorial: WORLD PSYCHIATRY. 2025;24(1):138-139
Minimal clinically important difference in obsessive-compulsive disorder
Cervin M; Storch EA; Farrell L; Andersson E; Ruck C; Geller DA; OCD Severity Benchmark Consortium D; Mataix-Cols D
Review: JOURNAL OF PSYCHIATRIC RESEARCH. 2024;173:387-397
An evaluation of treatment response and remission definitions in adult obsessive-compulsive disorder: A systematic review and individual-patient data meta-analysis
Ramakrishnan D; Farhat LC; Vattimo EFQ; Levine JLS; Johnson JA; Artukoglu BB; Landeros-Weisenberger A; Zangen A; Pelissolo A; Pereira CADB; Ruck C; Costa DLC; Mataix-Cols D; Shannahoff-Khalsa D; Tolin DF; Zarean E; Meyer E; Hawken ER; Storch EA; Andersson E; Miguel EC; Maina G; Leckman JF; Sarris J; March JS; Diniz JB; Kobak K; Mallet L; Vulink NCC; Amiaz R; Fernandes RY; Shavitt RG; Wilhelm S; Golshan S; Montcel STD; Erzegovesi S; Baruah U; Greenberg WM; Kobayashi Y; Bloch MH
Study protocol: BMJ OPEN. 2023;13(12):e076361
Study protocol for a single-blind, parallel-group, randomised, controlled non-inferiority trial of 4-day intensive versus standard cognitive behavioural therapy for adults with obsessive-compulsive disorder
Ivanova E; Fondberg R; Flygare O; Sannemalm M; Asplund S; Dahlen S; Sampaio F; Andersson E; Mataix-Cols D; Ivanov VZ; Ruck C
Corrigendum: PSYCHOLOGICAL MEDICINE. 2023;53(12):5888
Condensed Internet-delivered prolonged exposure provided soon after trauma: a randomised trial (vol 53, pg 1989, 2023)
Bragesjo M; Arnberg FK; Lauri KO; Aspvall K; Sarnholm J; Andersson E
Study protocol: TRIALS. 2023;24(1):483
Study protocol for a randomized controlled trial of in-home decluttering augmentation of group cognitive-behavioral therapy for hoarding disorder: the Joining Forces Trial
Jagholm S; Lindstedt S; Andersson E; Mataix-Cols D; Fernandez de la Cruz L; Ruck C; Ivanov VZ
Corrigendum: TRIALS. 2022;23(1):541
Efficacy and cost-effectiveness of therapist-guided internet-delivered behaviour therapy for children and adolescents with Tourette syndrome: study protocol for a single-blind randomised controlled trial (vol 269, 269, 2022)
Andren P; Fernandez de la Cruz L; Isomura K; Lenhard F; Hall CL; Davies EB; Murphy T; Hollis C; Sampaio F; Feldman I; Bottai M; Serlachius E; Andersson E; Mataix-Cols D
Study protocol: TRIALS. 2021;22(1):669
Efficacy and cost-effectiveness of therapist-guided internet-delivered behaviour therapy for children and adolescents with Tourette syndrome: study protocol for a single-blind randomised controlled trial
Andren P; Fernandez de la Cruz L; Isomura K; Lenhard F; Hall CL; Davies EB; Murphy T; Hollis C; Sampaio F; Feldman I; Bottai M; Serlachius E; Andersson E; Mataix-Cols D
Editorial: JAMA PSYCHIATRY. 2021;78(9):943-944
Ten Practical Recommendations for Improving Blinding Integrity and Reporting in Psychotherapy Trials
Mataix-Cols D; Andersson E
Editorial: MHEALTH. 2020;6(3):25
Applying technological advances in behavioral researches
Andersson E
Study protocol: JAMA NETWORK OPEN. 2019;2(10):e1913810
Stepped Care Internet-Delivered vs Face-to-Face Cognitive-Behavior Therapy for Pediatric Obsessive-Compulsive Disorder A Trial Protocol for a Randomized Noninferiority Trial
Aspvall K; Andersson E; Lenhard F; Melin K; Norlin L; Wallin L; Silverberg-Morse M; Feldman I; Bottai M; Mataix-Cols D; Serlachius E
Study protocol: BMJ OPEN. 2018;8(9):e022254
Study protocol for a single-blind, randomised controlled, non-inferiority trial of internet-based versus face-to-face cognitive behaviour therapy for obsessive-compulsive disorder
Ruck C; Lundstrom L; Flygare O; Enander J; Bottai M; Mataix-Cols D; Andersson E
Review: MHEALTH. 2018;4:47
Innovations in digital interventions for psychological trauma: harnessing advances in cognitive science.
Andersson E; Holmes EA; Kavanagh D
Editorial: PSYCHOLOGICAL BULLETIN. 2017;143(3):321-325
The Effects of Cognitive-Behavioral Therapy for Depression Are Not Falling: A Re-Analysis of Johnsen and Friborg (2015)
Ljotsson B; Hedman E; Mattsson S; Andersson E
Doctoral thesis: 2014
Enhancing cognitive-behavior therapy in the treatment of obsessive-compulsive disorder
Andersson E

Anställningar

Professor, Klinisk neurovetenskap, Karolinska Institutet, 2026-
Professor, Klinisk neurovetenskap, Karolinska Institutet, 2026-2028
Assisterande Lektor, Klinisk neurovetenskap, Karolinska Institutet, 2022-2026

Examina och utbildning

Docent, Psykologi, Karolinska Institutet, 2020
Medicine Doktorsexamen, Institutionen för klinisk neurovetenskap, Karolinska Institutet, 2014

Artiklar

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Anställningar

Examina och utbildning

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