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Prospective memory impairments in heavy social drinkers are partially overcome by future event simulation.
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- معلومة اضافية
- المصدر:
Publisher: Springer-Verlag Country of Publication: Germany NLM ID: 7608025 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-2072 (Electronic) Linking ISSN: 00333158 NLM ISO Abbreviation: Psychopharmacology (Berl) Subsets: MEDLINE
- بيانات النشر:
Original Publication: Berlin, New York, Springer-Verlag.
- الموضوع:
- نبذة مختصرة :
Background: Recent research suggests that alcohol acutely impairs prospective memory (PM), and this impairment can be overcome using a strategy called 'future event simulation' (FES). Impairment in event-based PM found in detoxifying alcohol-dependent participants is reversed through FES. However, the impact of the most common problematic drinking patterns that do not involve alcohol dependence on PM remains unclear.
Aims: Here, we examine the impact of frequent heavy drinking on PM and the degree to which any impairments can be reversed through FES.
Methods: PM was assessed in 19 heavy drinkers (AUDIT scores ≥ 15) and 18 matched control participants (AUDIT scores ≤ 7) using the 'Virtual Week' task both at baseline and again following FES.
Results: Heavy drinkers performed significantly worse than controls on regular and irregular time-based PM tasks. FES improved the performance of controls but not of heavy drinkers on time-based tasks. In contrast, FES improved heavy drinkers' performance on event-based PM tasks.
Conclusions: These findings suggest that heavy drinkers experience deficits in strategic monitoring processing associated with time-based PM tasks which do not abate after FES. That the same strategy improves their event-based PM suggests that FES may be helpful for individuals with problematic drinking patterns in improving their prospective memory.
- References:
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- Contributed Indexing:
Keywords: Alcohol; Alcohol use disorders; Future event simulation; Prospective memory
- الموضوع:
Date Created: 20151128 Date Completed: 20160829 Latest Revision: 20181202
- الموضوع:
20240628
- الرقم المعرف:
PMC4710660
- الرقم المعرف:
10.1007/s00213-015-4145-1
- الرقم المعرف:
26612619
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