Distinct Whole‐Body Movements in Response to Alcohol and Sexual Content in Alcohol Use Disorder.
Background: Spontaneous motor responses of approach and avoidance toward stimuli are important in characterizing psychopathological conditions, including alcohol use disorder (AUD). However, divergent results have been reported, possibly due to confounded parameters (e.g., using a symbolic vs. a sen...
| Publicado en: | Alcoholism: Clinical & Experimental Research Vol. 45; no. 3; pp. 620 - 630 |
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| Autores principales: | , , , , , , , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
Mar2021
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=149308487&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 149308487 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01456008 IQE jtl: Alcoholism: Clinical & Experimental Research issn: 01456008 maglogo: Y pubinfo: dt: Mar2021 vid: 45 iid: 3 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 149308487 148925783 149308487 149308487 10.1111/acer.14557 149308487 ppf: 620 ppct: 10 formats: tig: atl: Distinct Whole‐Body Movements in Response to Alcohol and Sexual Content in Alcohol Use Disorder. aug: au: Noël, Xavier Dubuson, Macha Rougier, Marine Lelard, Thierry Mouras, Harold Kornreich, Charles Wyckmans, Florent Pereira, Maylis Chatard, Armand Jaafari, Némat Campanella, Salvatore affil: Laboratoire de Psychologie Médicale et d'Addictologie, ULB Neuroscience Institute (UNI), CHU Brugmann, Université Libre de Bruxelles (U.L.B.), Bruxelles, Belgium sug: subj: Biomechanics Evaluation Alcohol-Related Disorders Task Performance and Analysis Movement Human Female Male Questionnaires Psychological Tests Scales Visual Analog Scaling Psychomotor Performance Interviews Balance, Postural Analysis of Variance Statistical Significance Recurrence Hypothesis Rehabilitation Descriptive Statistics Female Male ab: Background: Spontaneous motor responses of approach and avoidance toward stimuli are important in characterizing psychopathological conditions, including alcohol use disorder (AUD). However, divergent results have been reported, possibly due to confounded parameters (e.g., using a symbolic vs. a sensorimotor task, implementation of approach–avoidance as a measure vs. a manipulation). Methods: We studied whole‐body/posturometric changes by using a sensorimotor measure relying on embodied cognition principles to assess forward (approach) and backward (avoidance) spontaneous leaning movements. Over a 12‐second period, 51 male patients with AUD and 29 male control participants were instructed to stand still in response to both alcohol and sexual visual content. Patients with AUD were then divided into "abstainers" and "relapsers," depending on their continuous abstinence at 2 weeks postdischarge (obtained via a telephone follow‐up interview). The effects of the group, the stimulus type, the experimental period, and their interactions on the posturometric changes were tested using mixed Analyses of variance (ANOVAs), with a significance threshold set at 0.05. Results: Contrary to our expectations, patients and controls did not show significant difference in their forward/backward micromovements while passively viewing alcohol or sexual content (p > 0.1). However, in line with our hypothesis, patients who relapsed several weeks following discharge from the rehabilitation program were significantly more reactive and more likely to lean back during the first seconds of viewing alcohol cues (p = 0.002). Further, "relapsers" were more likely to lean forward during exposure to sexual content than participants who remained abstinent (p < 0.001). Conclusions: Among individuals with AUD, there are distinct pattern of spontaneous movements that differentiate "abstainers" and "relapsers," findings that can be understood in light of existing data and theories on action tendencies. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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