Abstract：
:There is evidence that training addicted participants to implicitly avoid disorder-related stimuli by using a training version of the Approach-Avoidance Task (AAT) results in reduced substance consumption (i.e., Approach Bias Modification [AppBM]). The aim of the present web-based study was to investigate the feasibility and effectiveness of AppBM in reducing gambling-related symptoms. A self-selected sample of participants with problem/pathological slot-machine gambling completed an online survey and received either AppBM or Sham training (final N = 131). Attrition during study participation was high (66%). In both conditions slot-machine related and neutral pictures were presented. Within the AppBM condition all slot-machine related pictures had to be pushed and all neutral pictures had to be pulled, whereas in the Sham condition the contingency was 50:50. Eight weeks after baseline, participants were re-assessed. Both groups showed a similar reduction in gambling-related symptoms. Findings are at odds with the hypothesis claiming that only contingency trainings yield beneficial effects. However, it cannot be ruled out that effects result from other factors unrelated to training such as expectancy effects. We think this study holds valuable information how to conduct larger trials in the future and may prove helpful to improve training and its delivery.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Wittekind CE,Bierbrodt J,Lüdecke D,Feist A,Hand I,Moritz Sdoi
10.1016/j.psychres.2018.12.075subject
Has Abstractpub_date
2019-02-01 00:00:00pages
171-181eissn
0165-1781issn
1872-7123pii
S0165-1781(18)30404-9journal_volume
272pub_type
杂志文章,随机对照试验abstract：:Transdiagnostic approach has a long history in neuroimaging, predating its recent ascendance as a paradigm for new psychiatric nosology. Various psychiatric disorders have been compared for commonalities and differences in neuroanatomical features and activation patterns, with different aims and rationales. This revie...
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journal_title：Psychiatry research
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journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
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更新日期：2016-06-30 00:00:00
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pub_type： 杂志文章,meta分析
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