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Viktor Kaldo

Forskargruppsledare

Besöksadress : Internetpsykiatrienheten M46, Psykiatri Sydväst, Huddinge Universitetssjh 141 86 Stockholm
Postadress : Institutionen för klinisk neurovetenskap (CNS), K8, CPF Kaldo, Internetpsykiatrienheten M46, Psykiatri Sydväst, Huddinge Universitetssjh 141 86 Stockholm

Publikationer

Guided Online or Face-to-Face Cognitive Behavioral Treatment for Insomnia: A Randomized Wait-List Controlled Trial
Lancee J, Van Straten A, Morina N, Kaldo V, Kamphuis Jh
Sleep 2016;39(1):183-91

Cost-effectiveness of an internet-based booster program for patients with obsessive-compulsive disorder: Results from a randomized controlled trial
Andersson E, Ljotsson B, Hedman E, Mattson S, Enander J, Andersson G, et al
JOURNAL OF OBSESSIVE-COMPULSIVE AND RELATED DISORDERS 2015;:14-19

Cost-effectiveness of internet-based cognitive behavior therapy for obsessive-compulsive disorder: results from a randomized controlled trial
Andersson E, Hedman E, Ljotsson B, Wikstrom M, Elveling E, Lindefors N, et al
JOURNAL OF OBSESSIVE-COMPULSIVE AND RELATED DISORDERS 2015;:47-53

D-Cycloserine vs Placebo as Adjunct to Cognitive Behavioral Therapy for Obsessive-Compulsive Disorder and Interaction With Antidepressants: A Randomized Clinical Trial
Andersson E, Hedman E, Enander J, Radu Djurfeldt D, Ljótsson B, Cervenka S, et al
JAMA psychiatry 2015;72(7):659-67

Effectiveness of Internet-based cognitive-behavior therapy for social anxiety disorder in clinical psychiatry
El Alaoui S, Hedman E, Kaldo V, Hesser H, Kraepelien M, Andersson E, et al
Journal of consulting and clinical psychology 2015;83(5):902-14

Guided internet cognitive behavioral therapy for insomnia compared to a control treatment - A randomized trial
Kaldo V, Jernelöv S, Blom K, Ljótsson B, Brodin M, Jörgensen M, et al
Behaviour research and therapy 2015;71():90-100

Internet treatment addressing either insomnia or depression, for patients with both diagnoses: a randomized trial
Blom K, Jernelöv S, Kraepelien M, Bergdahl Mo, Jungmarker K, Ankartjärn L, et al
Sleep 2015;38(2):267-77

Internet-vs. group-delivered cognitive behavior therapy for insomnia: A randomized controlled non-inferiority trial
Blom K, Tarkian Tillgren H, Wiklund T, Danlycke E, Forssén M, Söderström A, et al
Behaviour research and therapy 2015;70():47-55

Involving clients in treatment methods: A neglected interaction in the therapeutic relationship
Kaldo V, Ramnerö J, Jernelöv S
Journal of consulting and clinical psychology 2015;83(6):1136-41

Measuring Acceptance of Sleep Difficulties: The Development of the Sleep Problem Acceptance Questionnaire
Bothelius K, Jernelöv S, Fredrikson M, Mccracken Lm, Kaldo V
Sleep 2015;38(11):1815-22

Physical exercise and internet-based cognitive-behavioural therapy in the treatment of depression: randomised controlled trial
Hallgren M, Kraepelien M, Öjehagen A, Lindefors N, Zeebari Z, Kaldo V, et al
The British journal of psychiatry : the journal of mental science 2015;207(3):227-34

Predictors and moderators of Internet-based cognitive behavior therapy for obsessive-compulsive disorder: Results from a randomized trial
Andersson E, Ljotsson B, Hedman E, Enander J, Kaldo V, Andersson G, et al
JOURNAL OF OBSESSIVE-COMPULSIVE AND RELATED DISORDERS 2015;:1-7

Predictors of Symptomatic Change and Adherence in Internet-Based Cognitive Behaviour Therapy for Social Anxiety Disorder in Routine Psychiatric Care
El Alaoui S, Ljótsson B, Hedman E, Kaldo V, Andersson E, Rück C, et al
PloS one 2015;10(4):e0124258-

Testing the Mediating Effects of Obsessive Beliefs in Internet-Based Cognitive Behaviour Therapy for Obsessive-Compulsive Disorder: Results from a Randomized Controlled Trial
Andersson E, Ljótsson B, Hedman E, Hesser H, Enander J, Kaldo V, et al
Clinical psychology & psychotherapy 2015;22(6):722-32

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
Hedman E, El Alaoui S, Lindefors N, Andersson E, Rück C, Ghaderi A, et al
Behaviour research and therapy 2014;59():20-9

Effectiveness of Internet-based cognitive behaviour therapy for depression in routine psychiatric care
Hedman E, Ljótsson B, Kaldo V, Hesser H, El Alaoui S, Kraepelien M, et al
Journal of affective disorders 2014;155():49-58

Escapism among players of MMORPGs--conceptual clarification, its relation to mental health factors, and development of a new measure
Hagström D, Kaldo V
Cyberpsychology, behavior and social networking 2014;17(1):19-25

Long-term efficacy of Internet-based cognitive behavior therapy for obsessive-compulsive disorder with or without booster: a randomized controlled trial
Andersson E, Steneby S, Karlsson K, Ljótsson B, Hedman E, Enander J, et al
Psychological medicine 2014;44(13):2877-87

Using early change to predict outcome in cognitive behaviour therapy: exploring timeframe, calculation method, and differences of disorder-specific versus general measures
Schibbye P, Ghaderi A, Ljótsson B, Hedman E, Lindefors N, Rück C, et al
PloS one 2014;9(6):e100614-

Effectiveness of internet-based cognitive behaviour therapy for panic disorder in routine psychiatric care
Hedman E, Ljótsson B, Rück C, Bergström J, Andersson G, Kaldo V, et al
Acta psychiatrica Scandinavica 2013;128(6):457-67

Internet-based cognitive behaviour therapy for tinnitus patients delivered in a regular clinical setting: outcome and analysis of treatment dropout
Kaldo V, Haak T, Buhrman M, Alfonsson S, Larsen Hc, Andersson G
Cognitive behaviour therapy 2013;42(2):146-58

Telephone versus internet administration of self-report measures of social anxiety, depressive symptoms, and insomnia: psychometric evaluation of a method to reduce the impact of missing data
Hedman E, Ljótsson B, Blom K, El Alaoui S, Kraepelien M, Rück C, et al
Journal of medical Internet research 2013;15(10):e229-

A randomized controlled trial of Internet-delivered cognitive behavior therapy and acceptance and commitment therapy in the treatment of tinnitus
Hesser H, Gustafsson T, Lundén C, Henrikson O, Fattahi K, Johnsson E, et al
Journal of consulting and clinical psychology 2012;80(4):649-61

Efficacy of a behavioral self-help treatment with or without therapist guidance for co-morbid and primary insomnia -a randomized controlled trial
Jernelov S, Lekander M, Blom K, Rydh S, Ljotsson B, Axelsson J, et al
BMC PSYCHIATRY 2012;:5-

Internet administration of the Dimensional Obsessive-Compulsive Scale: a psychometric evaluation
Enander J, Andersson E, Kaldo V, Lindefors N, Andersson G, Ruck C
JOURNAL OF OBSESSIVE-COMPULSIVE AND RELATED DISORDERS 2012;1(4):325-330

Internet-based cognitive behaviour therapy for obsessive-compulsive disorder: a randomized controlled trial
Andersson E, Enander J, Andrén P, Hedman E, Ljótsson B, Hursti T, et al
Psychological medicine 2012;42(10):2193-203

Internet-based cognitive behavior therapy for obsessive compulsive disorder: A pilot study
Andersson E, Ljotsson B, Hedman E, Kaldo V, Paxling B, Andersson G, et al
BMC PSYCHIATRY 2011;:125-

State-of-the-art treatment via the Internet: an optimistic vision of the future
Carlbring P, Andersson G, Kaldo V
Cognitive behaviour therapy 2011;40(2):79-81

Theoretical orientation and therapists' attitudes to important components of therapy: a study based on the valuable elements in psychotherapy questionnaire
Larsson Bp, Kaldo V, Broberg Ag
Cognitive behaviour therapy 2010;39(3):161-72

A cluster randomised trial of an internet-based intervention program for tinnitus distress in an industrial setting
Abbott Ja, Kaldo V, Klein B, Austin D, Hamilton C, Piterman L, et al
Cognitive behaviour therapy 2009;38(3):162-73

Tinnitus and short-term serial recall in stable versus intermittent masking conditions
Andersson G, Edsjo L, Kaldo V, Westin V
SCANDINAVIAN JOURNAL OF PSYCHOLOGY 2009;50(5):517-22

Internet Versus Group Cognitive-Behavioral Treatment of Distress Associated With Tinnitus: A Randomized Controlled Trial
Kaldo V, Levin S, Widarsson J, Buhrman M, Larsen Hc, Andersson G
BEHAVIOR THERAPY 2008;39(4):348-59

Future thinking in tinnitus patients
Andersson G, Svalastog Ok, Kaldo V, Sarkohi A
JOURNAL OF PSYCHOSOMATIC RESEARCH 2007;63(2):191-4

Use of a self-help book with weekly therapist contact to reduce tinnitus distress: A randomized controlled trial
Kaldo V, Cars S, Rahnert M, Larsen Hc, Andersson G
JOURNAL OF PSYCHOSOMATIC RESEARCH 2007;63(2):195-202

Tinnitus Stages of Change Questionnaire: psychometric development and validation
Kaldo V, Richards J, Andersson G
Psychology, health & medicine 2006;11(4):483-97

[Hyperacusis--an unexplored field. Cognitive behavior therapy can relieve problems in auditory intolerance, a condition with many questions]
Andersson G, Jüris L, Kaldo V, Baguley Dm, Larsen Hc, Ekselius L
Lakartidningen 2005;102(44):3210-2

Internet-based self-help for depression: randomised controlled trial
Andersson G, Bergstrom J, Hollandare F, Carlbring P, Kaldo V, Ekselius L
BRITISH JOURNAL OF PSYCHIATRY 2005;:456-61

Stroop facilitation in tinnitus patients: An experiment conducted via the World Wide Web
Andersson G, Bakhsh R, Johansson L, Kaldo V, Carlbring P
CYBERPSYCHOLOGY & BEHAVIOR 2005;8(1):32-8

Treatment of panic disorder: live therapy vs. self-help via the Internet
Carlbring P, Nilsson-ihrfelt E, Waara J, Kollenstam C, Buhrman M, Kaldo V, et al
BEHAVIOUR RESEARCH AND THERAPY 2005;43(10):1321-33

Treatment of tinnitus in the elderly: a controlled trial of cognitive behavior therapy
Andersson G, Porsaeus D, Wiklund M, Kaldo V, Larsen Hc
INTERNATIONAL JOURNAL OF AUDIOLOGY 2005;44(11):671-5

[Cognitive behavior therapy via Internet. Patients with tinnitus are helped to manage their problem--simpler and cheaper]
Kaldo V, Larsen Hc, Jakobsson O, Andersson G
Lakartidningen 2004;101(7):556-60

Internet-based cognitive-behavioral self-help treatment of tinnitus: clinical effectiveness and predictors of outcome
Kaldo-sandström V, Larsen Hc, Andersson G
American journal of audiology 2004;13(2):185-92

Internet-based cognitive behavioral therapy for tinnitus
Andersson G, Kaldo V
JOURNAL OF CLINICAL PSYCHOLOGY 2004;60(2):171-8

Screening of psychiatric disorders via the Internet. A pilot study with tinnitus patients
Andersson G, Carlbring P, Kaldo V, Strom L
NORDIC JOURNAL OF PSYCHIATRY 2004;58(4):287-91

Internet administration of the Hospital Anxiety and Depression Scale in a sample of tinnitus patients
Andersson G, Kaldo-sandstrom V, Strom L, Stromgren T
JOURNAL OF PSYCHOSOMATIC RESEARCH 2003;55(3):259-62

[Tinnitus affects 15 percent--today's environmental noise a risk factor. Early treatment can prevent chronic problems]
Andersson G, Kaldo-sandström V, Larsen Hc
Lakartidningen 2003;100(19):1708-13

Inernet-based psychiatric assessment of tinnitus patients
Kaldo-sandstrom V, Carlbrin P, Strom L, Andersson G
EUROPEAN PSYCHIATRY 2002;:217S-217S

Treatment of mental disorders via the Internet
Andersson G, Carlbring R, Strom L, Kaldo-sandstrom V, Ekselius L
EUROPEAN PSYCHIATRY 2002;:69S-70S

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