Sales and survey data have shown a decline in alcohol consumption in Russia since 2007. This study examines whether this decline is consistent across lighter and heavier drinkers in line with the theory of the collectivity of drinking cultures.

中文翻译：

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俄罗斯饮酒量下降：集体还是两极分化？

销售和调查数据显示，自 2007 年以来，俄罗斯的酒精消费量有所下降。本研究根据饮酒文化的集体理论，检验了这种下降在较轻和较重的饮酒者中是否一致。