Elisa Di Rosa
Anxiety predicts impulsive-compulsive behaviours in Parkinson’s Disease: clinical relevance and theoretical implications
Di Rosa, Elisa; Mapelli, Daniela; Ronconi, Lucia; Macchia, Eleonora; Gentili, Claudio; Bisiacchi, Patrizia; Edelstyn, Nicky
Authors
Daniela Mapelli
Lucia Ronconi
Eleonora Macchia
Claudio Gentili
Patrizia Bisiacchi
Nicky Edelstyn
Abstract
Patients with Parkinson’s Disease (PD) often present symptoms of anxiety, depression and apathy. These negative affect manifestations have been recently associated with the presence of Impulsive-Compulsive Behaviours (ICBs). However, their relation with the use of dopamine replacement therapy (DRT), a renewed risk factor for ICBs, is still not fully understood. Elucidating the role of these different ICBs predictors in PD could inform both prevention/intervention recommendations as well as theoretical models. In the present study we have analyzed data collected in 417 PD patients, 50 patients with parkinsonian symptoms but with scan without evidence of dopaminergic deficit (SWEDD), and 185 healthy controls (HC). We examined their clinical profile over a two-year’s time window, investigating the role of both negative affect and DRT on ICBs. Results confirmed the presence of higher levels of anxiety in both the clinical groups, and of higher level of ICBs in SWEDD patients, respect to both PD and HC. Mixed model analysis’ results also revealed a significant association between anxiety and ICBs in the SWEDD patients, who did not take any DRT. Findings suggest the independence between the role of anxiety and DRT in ICBs development and provide new evidence for the motivational opponency theoretical framework.
Citation
Di Rosa, E., Mapelli, D., Ronconi, L., Macchia, E., Gentili, C., Bisiacchi, P., & Edelstyn, N. (2022). Anxiety predicts impulsive-compulsive behaviours in Parkinson’s Disease: clinical relevance and theoretical implications. Journal of Psychiatric Research, 220-229. https://doi.org/10.1016/j.jpsychires.2022.01.052
Acceptance Date | Jan 26, 2022 |
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Publication Date | Apr 1, 2022 |
Journal | Journal of Psychiatry Research |
Print ISSN | 0022-3956 |
Publisher | Elsevier |
Pages | 220-229 |
DOI | https://doi.org/10.1016/j.jpsychires.2022.01.052 |
Keywords | Impulsivity; Negative affect; Anxiety; Depression; Parkinson's disease; SWEDD |
Publisher URL | https://www.sciencedirect.com/science/article/pii/S0022395622000619?via%3Dihub |
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https://creativecommons.org/licenses/by-nc-nd/4.0/
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