Ivar Snorrason - Publications

Affiliations: 
Psychology University of Wisconsin-Milwaukee, Milwaukee, WI 

36 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Greenberg JL, Weingarden H, Hoeppner SS, Berger-Gutierrez RM, Klare D, Snorrason I, Costilla-Reyes O, Talbot M, Daniel KE, Vanderkruik RC, Solar-Lezama A, Harrison O, Wilhelm S. Predicting response to a smartphone-based cognitive-behavioral therapy for body dysmorphic disorder. Journal of Affective Disorders. PMID 38521133 DOI: 10.1016/j.jad.2024.03.044  0.357
2024 Wolfe EC, Snorrason I, Laky ZE, Miyares P, Klare D, Fang A, Summers B, Phillips KA, Wilhelm S, Greenberg JL. Clinical characteristics among sexual minority and heterosexual women with body dysmorphic disorder. Body Image. 49: 101687. PMID 38471234 DOI: 10.1016/j.bodyim.2024.101687  0.312
2023 Bernstein EE, Weingarden H, Greenberg JL, Williams J, Hoeppner SS, Snorrason I, Phillips KA, Harrison O, Wilhelm S. Credibility and expectancy of smartphone-based cognitive behavioral therapy among adults with body dysmorphic disorder. Journal of Obsessive-Compulsive and Related Disorders. 36. PMID 38313683 DOI: 10.1016/j.jocrd.2023.100781  0.34
2023 Bernstein EE, Klare D, Weingarden H, Greenberg JL, Snorrason I, Hoeppner S, Vanderkuik R, Harrison O, Wilhelm S. Impact of sleep disruption on BDD symptoms and treatment response. Journal of Affective Disorders. PMID 37952909 DOI: 10.1016/j.jad.2023.11.028  0.312
2023 Snorrason I, Kuckertz JM, Swisher VS, Pendo K, Rissman AJ, Ricketts EJ. Hair pulling disorder and skin picking disorder have relatively limited associations with negative emotionality: A meta-analytic comparison across obsessive-compulsive and related disorders. Journal of Anxiety Disorders. 98: 102743. PMID 37499420 DOI: 10.1016/j.janxdis.2023.102743  0.341
2023 Weingarden H, Garriga Calleja R, Greenberg JL, Snorrason I, Matic A, Quist R, Harrison O, Hoeppner SS, Wilhelm S. Characterizing observed and effective behavioral engagement with smartphone cognitive behavioral therapy for body dysmorphic disorder: A methods roadmap and use case. Internet Interventions. 32: 100615. PMID 36969390 DOI: 10.1016/j.invent.2023.100615  0.346
2023 Snorrason I, Keuthen NJ, Beard C, Björgvinsson T. Prevalence and Correlates of Hair Pulling Disorder and Skin Picking Disorder in an Acute Psychiatric Sample. The Journal of Nervous and Mental Disease. 211: 163-167. PMID 36716064 DOI: 10.1097/NMD.0000000000001593  0.377
2022 Greenberg JL, Jacobson NC, Hoeppner SS, Bernstein EE, Snorrason I, Schwartzberg A, Steketee G, Phillips KA, Wilhelm S. Early response to cognitive behavioral therapy for body dysmorphic disorder as a predictor of outcomes. Journal of Psychiatric Research. 152: 7-13. PMID 35700586 DOI: 10.1016/j.jpsychires.2022.06.001  0.407
2022 Snorrason I, Lee HJ. Assessing Excoriation (Skin-Picking) Disorder: Clinical Recommendations and Preliminary Examination of a Comprehensive Interview. International Journal of Environmental Research and Public Health. 19. PMID 35682303 DOI: 10.3390/ijerph19116717  0.565
2022 Wilhelm S, Weingarden H, Greenberg JL, Hoeppner SS, Snorrason I, Bernstein EE, McCoy TH, Harrison OT. Efficacy of App-Based Cognitive Behavioral Therapy for Body Dysmorphic Disorder with Coach Support: Initial Randomized Controlled Clinical Trial. Psychotherapy and Psychosomatics. 1-9. PMID 35588706 DOI: 10.1159/000524628  0.37
2021 Snorrason I, Conway CC, Falkenstein MJ, Kelley KN, Kuckertz JM. Higher order compulsivity versus grooming dimensions as treatment targets for the DSM-5 obsessive-compulsive and related disorders. Depression and Anxiety. PMID 33793029 DOI: 10.1002/da.23156  0.331
2021 Weingarden H, Hoeppner SS, Snorrason I, Greenberg JL, Phillips KA, Wilhelm S. Rates of remission, sustained remission, and recurrence in a randomized controlled trial of cognitive behavioral therapy versus supportive psychotherapy for body dysmorphic disorder. Depression and Anxiety. PMID 33724643 DOI: 10.1002/da.23148  0.314
2021 Snorrason I, Conway CC, Beard C, Björgvinsson T. The comorbidity structure of fear, distress and compulsive disorders in an acute psychiatric sample. Journal of Anxiety Disorders. 79: 102370. PMID 33636680 DOI: 10.1016/j.janxdis.2021.102370  0.345
2021 Conway CC, Snorrason I, Beard C, Forgeard M, Cuthbert K, Björgvinsson T. A Higher Order Internalizing Dimension Predicts Response to Partial Hospitalization Treatment Clinical Psychological Science. 9: 373-384. DOI: 10.1177/2167702620959291  0.322
2021 Ricketts EJ, Snorrason Í, Mathew AS, Sigurvinsdottir E, Ólafsson RP, Woods DW, Lee H. Heightened Sense of Incompleteness in Excoriation (Skin-Picking) Disorder Cognitive Therapy and Research. 45: 759-766. DOI: 10.1007/s10608-020-10201-5  0.724
2020 Snorrason I, Beard C, Peckham AD, Björgvinsson T. Transdiagnostic dimensions in obsessive-compulsive and related disorders: associations with internalizing and externalizing symptoms. Psychological Medicine. 1-9. PMID 32138800 DOI: 10.1017/S0033291720000380  0.358
2020 Mathew AS, Davine TP, Snorrason I, Houghton DC, Woods DW, Lee HJ. Body-focused repetitive behaviors and non-suicidal self-injury: A comparison of clinical characteristics and symptom features. Journal of Psychiatric Research. 124: 115-122. PMID 32135390 DOI: 10.1016/j.jpsychires.2020.02.020  0.639
2020 Hjartarson KH, Snorrason I, Friðriksdóttir Á, Þórsdóttir BB, Arnarsdóttir NB, Ólafsson RP. An experimental test of the habit-goal framework: Depressive rumination is associated with heightened habitual characteristics of negative thinking but not habit-directed behavior control Journal of Experimental Psychopathology. 11: 204380872097716. DOI: 10.1177/2043808720977168  0.346
2019 Kayser RR, Snorrason I, Haney M, Lee FS, Simpson HB. The Endocannabinoid System: A New Treatment Target for Obsessive Compulsive Disorder? Cannabis and Cannabinoid Research. 4: 77-87. PMID 32656342 DOI: 10.1089/can.2018.0049  0.41
2019 Snorrason I, Ricketts EJ, Olafsson RP, Rozenman M, Colwell CS, Piacentini J. Disentangling Reward Processing in Trichotillomania: 'Wanting' and 'Liking' Hair Pulling Have Distinct Clinical Correlates. Journal of Psychopathology and Behavioral Assessment. 41: 271-279. PMID 32051656 DOI: 10.1007/S10862-018-9712-4  0.385
2019 Snorrason I, Beard C, Christensen K, Bjornsson AS, Björgvinsson T. Body dysmorphic disorder and major depressive episode have comorbidity-independent associations with suicidality in an acute psychiatric setting. Journal of Affective Disorders. 259: 266-270. PMID 31450136 DOI: 10.1016/J.Jad.2019.08.059  0.328
2019 Dixon LJ, Snorrason Í. Prevalence and clinical characteristics of skin picking among adults with skin disease symptoms Journal of Obsessive-Compulsive and Related Disorders. 22: 100454. DOI: 10.1016/J.Jocrd.2019.100454  0.305
2019 Davine T, Snorrason I, Berlin G, Harvey AM, Lotfi S, Lee H. Development of a Picture-Based Measure for “Not Just Right” Experiences Associated with Compulsive Sorting, Ordering, and Arranging Cognitive Therapy and Research. 43: 481-497. DOI: 10.1007/S10608-018-9969-7  0.505
2018 Ricketts EJ, Snorrason I, Rozenman M, Colwell CS, McCracken JT, Piacentini J. Corrigendum to “Sleep functioning in adults with trichotillomania (hair-pulling disorder), excoriation (skin-picking) disorder, and a non-affected comparison sample” [Journal of Obsessive-Compulsive and Related Disorders 13 (2017) 49–57] Journal of Obsessive-Compulsive and Related Disorders. 16: 114. DOI: 10.1016/J.Jocrd.2017.11.004  0.311
2016 Snorrason I, Lee HJ, de Wit S, Woods DW. Are nonclinical obsessive-compulsive symptoms associated with bias toward habits? Psychiatry Research. 241: 221-223. PMID 27183107 DOI: 10.1016/j.psychres.2016.04.067  0.53
2015 Snorrason I, Olafsson RP, Houghton DC, Woods DW, Lee HJ. 'Wanting' and 'liking' skin picking: A validation of the Skin Picking Reward Scale. Journal of Behavioral Addictions. 4: 250-60. PMID 26690620 DOI: 10.1556/2006.4.2015.033  0.533
2015 Ricketts EJ, Goetz AR, Capriotti MR, Bauer CC, Brei NG, Himle MB, Espil FM, Snorrason Í, Ran D, Woods DW. A randomized waitlist-controlled pilot trial of voice over Internet protocol-delivered behavior therapy for youth with chronic tic disorders. Journal of Telemedicine and Telecare. PMID 26169350 DOI: 10.1177/1357633X15593192  0.728
2015 Snorrason I, Berlin GS, Lee HJ. Optimizing psychological interventions for trichotillomania (hair-pulling disorder): an update on current empirical status. Psychology Research and Behavior Management. 8: 105-13. PMID 25897268 DOI: 10.2147/Prbm.S53977  0.719
2015 Capriotti MR, Ely LJ, Snorrason I, Woods DW. Acceptance-enhanced behavior therapy for excoriation (Skin-Picking) disorder in adults: A clinical case series Cognitive and Behavioral Practice. 22: 230-239. DOI: 10.1016/j.cbpra.2014.01.008  0.371
2014 Snorrason I, Woods DW. Nail picking disorder (onychotillomania): a case report. Journal of Anxiety Disorders. 28: 211-4. PMID 24291396 DOI: 10.1016/j.janxdis.2013.10.004  0.461
2013 Snorrason I, Stein DJ, Woods DW. Classification of excoriation (skin picking) disorder: current status and future directions. Acta Psychiatrica Scandinavica. 128: 406-7. PMID 23735169 DOI: 10.1111/Acps.12153  0.318
2013 Ricketts EJ, Bauer CC, Van der Fluit F, Capriotti MR, Espil FM, Snorrason I, Ely LJ, Walther MR, Woods DW. Behavior Therapy for Stereotypic Movement Disorder in Typically Developing Children: A Clinical Case Series Cognitive and Behavioral Practice. 20: 544-555. DOI: 10.1016/J.CBPRA.2013.03.002  0.305
2012 Snorrason I, Ricketts EJ, Flessner CA, Franklin ME, Stein DJ, Woods DW. Skin picking disorder is associated with other body-focused repetitive behaviors: findings from an internet study. Annals of Clinical Psychiatry : Official Journal of the American Academy of Clinical Psychiatrists. 24: 292-9. PMID 23145386  0.429
2012 Snorrason I, Belleau EL, Woods DW. How related are hair pulling disorder (trichotillomania) and skin picking disorder? A review of evidence for comorbidity, similarities and shared etiology. Clinical Psychology Review. 32: 618-29. PMID 22917741 DOI: 10.1016/j.cpr.2012.05.008  0.398
2012 Snorrason I, Bjorgvinsson T. [Diagnosis and treatment of hair pulling- and skin picking disorder]. Laeknabladid. 98: 155-62. PMID 22450520 DOI: 10.17992/lbl.2012.03.421  0.429
2011 Snorrason Í, Smári J, Ólafsson RP. Motor inhibition, reflection impulsivity, and trait impulsivity in pathological skin picking. Behavior Therapy. 42: 521-32. PMID 21658533 DOI: 10.1016/j.beth.2010.12.002  0.31
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