Right-deviating prismatic adaptation reduces obsessions in a community sample.
obsessions
obsessive-compulsive symptoms
patients with neglect
prismatic adaptation
spatial attention
Journal
Frontiers in psychology
ISSN: 1664-1078
Titre abrégé: Front Psychol
Pays: Switzerland
ID NLM: 101550902
Informations de publication
Date de publication:
2022
2022
Historique:
received:
22
08
2022
accepted:
22
11
2022
entrez:
9
1
2023
pubmed:
10
1
2023
medline:
10
1
2023
Statut:
epublish
Résumé
Patients with obsessive-compulsive (OC) disorder are impaired in disengaging attention from negative valence stimuli and show an attentional bias toward the right space. This pattern in OC disorder is similar to the impaired disengagement of attention from stimuli in the ipsilesional space as a consequence of a right-hemispheric cerebral lesion in patients with neglect, suggesting a right hemispheric dysfunction in patients with OC disorder. The attentional impairment in patients with neglect is reduced by a visuomotor procedure, such as prismatic adaptation (PA) with right-deviating lenses. Thus, here, we explored whether right-deviating PA is also effective in reducing OC psychological symptoms. Participants with a high rate of OC symptoms completed self-report measures of such symptoms before and after right- or left-deviating PA. Right-deviating PA, and not left-deviating PA, reduced OC symptoms more prominently on obsessions than compulsions. Results support the idea that right-deviating PA might be considered an effective technique to modulate OC symptoms. This has implications for theories about the underlying mechanisms of OC symptoms and the consideration of PA as a complementary procedure to psychological treatments.
Sections du résumé
Background and aims
UNASSIGNED
Patients with obsessive-compulsive (OC) disorder are impaired in disengaging attention from negative valence stimuli and show an attentional bias toward the right space. This pattern in OC disorder is similar to the impaired disengagement of attention from stimuli in the ipsilesional space as a consequence of a right-hemispheric cerebral lesion in patients with neglect, suggesting a right hemispheric dysfunction in patients with OC disorder. The attentional impairment in patients with neglect is reduced by a visuomotor procedure, such as prismatic adaptation (PA) with right-deviating lenses. Thus, here, we explored whether right-deviating PA is also effective in reducing OC psychological symptoms.
Methods
UNASSIGNED
Participants with a high rate of OC symptoms completed self-report measures of such symptoms before and after right- or left-deviating PA.
Results
UNASSIGNED
Right-deviating PA, and not left-deviating PA, reduced OC symptoms more prominently on obsessions than compulsions.
Conclusion
UNASSIGNED
Results support the idea that right-deviating PA might be considered an effective technique to modulate OC symptoms. This has implications for theories about the underlying mechanisms of OC symptoms and the consideration of PA as a complementary procedure to psychological treatments.
Identifiants
pubmed: 36619054
doi: 10.3389/fpsyg.2022.1025379
pmc: PMC9811126
doi:
Types de publication
Journal Article
Langues
eng
Pagination
1025379Informations de copyright
Copyright © 2022 Magnani, Frassinetti, Franceschini, Dimaggio and Musetti.
Déclaration de conflit d'intérêts
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Références
Nat Neurosci. 1998 May;1(1):17-22
pubmed: 10195103
Transl Psychiatry. 2021 Mar 29;11(1):190
pubmed: 33782383
Expert Rev Neurother. 2020 May;20(5):425-438
pubmed: 32200686
Acta Neuropsychiatr. 2015 Aug;27(4):242-7
pubmed: 25913719
Compr Psychiatry. 2021 Apr;106:152223
pubmed: 33618297
Behav Res Ther. 1999 Nov;37(11):1055-72
pubmed: 10500320
Cogn Behav Ther. 2005;34(3):176-84
pubmed: 16195056
Cortex. 1978 Mar;14(1):129-33
pubmed: 16295118
Brain. 2012 Aug;135(Pt 8):2478-91
pubmed: 22761293
J Behav Ther Exp Psychiatry. 2015 Dec;49(Pt B):157-163
pubmed: 26048080
J Behav Ther Exp Psychiatry. 2008 Jun;39(2):117-32
pubmed: 17418090
Neuropsychologia. 2000;38(12):1576-80
pubmed: 11074080
Neuropsychologia. 2001;39(11):1250-4
pubmed: 11527562
Int J Neuropsychopharmacol. 2006 Feb;9(1):95-100
pubmed: 15982444
Br J Psychiatry Suppl. 1998;(35):26-37
pubmed: 9829024
Disabil Rehabil. 2004 Jun 17;26(12):746-55
pubmed: 15204498
Neuroreport. 2007 Dec 3;18(18):1929-33
pubmed: 18007189
Neuropsychologia. 2002;40(3):327-34
pubmed: 11684165
Behav Res Ther. 2010 Jan;48(1):74-8
pubmed: 19781691
Psychiatry Res. 2015 Feb 28;225(3):236-46
pubmed: 25613661
Psychiatry Res. 2007 Oct 31;153(2):189-93
pubmed: 17629572
Neuroreport. 2014 Sep 10;25(13):1038-43
pubmed: 24999907
PLoS One. 2013 Nov 08;8(11):e80118
pubmed: 24260343
J Neurosci. 1984 Jul;4(7):1863-74
pubmed: 6737043
Neuropsychology. 2014 Sep;28(5):706-16
pubmed: 24548125
Annu Rev Neurosci. 2011;34:569-99
pubmed: 21692662
Trials. 2019 May 20;20(1):277
pubmed: 31109349
Cortex. 2020 Jan;122:263-276
pubmed: 30661735
Exp Brain Res. 2009 Jan;192(3):499-510
pubmed: 18854994
Cortex. 2018 Dec;109:279-286
pubmed: 30399479
J Anxiety Disord. 2005;19(7):806-17
pubmed: 16076426
J Clin Exp Neuropsychol. 2001 Oct;23(5):599-607
pubmed: 11778637
Brain Behav. 2021 Apr;11(4):e02059
pubmed: 33559216
Brain Sci. 2021 Jul 29;11(8):
pubmed: 34439624
Behav Res Ther. 1985;23(5):571-83
pubmed: 4051930
Acta Psychol (Amst). 1970;33:193-201
pubmed: 5445964
Q J Exp Psychol. 1980 Feb;32(1):3-25
pubmed: 7367577
Neuropsychologia. 2010 Aug;48(10):2903-11
pubmed: 20621588
Neuropsychol Rev. 2014 Jun;24(2):148-65
pubmed: 24414221
Neuropsychologia. 2006;44(7):1068-78
pubmed: 16330055
Brain Stimul. 2014 Jul-Aug;7(4):573-9
pubmed: 24934876
Behav Res Ther. 1966 Nov;4(4):273-80
pubmed: 5978682
Am J Psychiatry. 2021 Jan 1;178(1):17-29
pubmed: 33384007
Brain. 2002 Mar;125(Pt 3):608-23
pubmed: 11872617
Science. 2013 Jun 7;340(6137):1234-9
pubmed: 23744948
Am J Psychiatry. 2004 Dec;161(12):2201-6
pubmed: 15569890
J Neurol Neurosurg Psychiatry. 1998 Sep;65(3):344-7
pubmed: 9728946
Neuropsychologia. 2016 Nov;92:31-41
pubmed: 27342255
Brain Cogn. 1998 Nov;38(2):275-80
pubmed: 9853103