马京晶老师的合作论文被临床心理学领域顶级期刊Addictive Behaviors接受发表

发布日期:2021-05-06 05:08    来源:

近日,北京大学国家发展研究院营销学助理教授马京晶老师的合作论文 “How the COVID-19 pandemic impacts tobacco addiction: Changes in smoking behavior and associations with well-being” 被临床心理学领域顶级期刊Addictive Behaviors接受发表。
中文摘要:该研究发现COVID 19疫情之后和疫情之前相比,日平均吸烟量出现统计上的显著下降,但下降数量并不多(平均吸烟量下降0.38支/人/天)。出现很多人大大增加了吸烟量,但同时有很多人大大降低了吸烟量的现象(见table 3)。吸烟量大大增加的人群的EWB (emotional well-being)远远低于吸烟量大大减少的人群。进一步的研究发现,疫情期间戒烟和减少吸烟的主要原因及戒烟的主要方法如下(见table 6):

英文摘要:

This research investigated (1) how the coronavirus pandemic impacted tobacco addiction, (2) which smoker segments were more vulnerable, and (3) how the changes in tobacco consumption were associated with smokers’ satisfaction with physical health and psychological well-being. Data from a large-scale cross-sectional study of adults in China were analyzed. Outcome measures were the quantity of cigarettes consumed per day prior to the COVID-19 pandemic, the quantity after the nationwide outbreak had been contained, satisfaction with physical health, and emotional well-being. Analyses revealed that, after the nationwide outbreak, more individuals quit (vs. started) smoking. Compared to their pre-COVID-19 consumption levels, smokers significantly reduced the quantity of cigarettes they consumed after the nationwide outbreak had been contained. However, there were substantial disparities across individuals: male (vs. female) smokers were less able to curb their smoking; smokers residing in urban (vs. rural) areas or with a longer smoking history were also less able to reduce their smoking. Importantly, a greater reduction in smoking was associated with higher satisfaction with physical health and better emotional well-being. Furthermore, a follow-up investigation revealed that concerns about increased COVID-19 health risks due to smoking were a primary factor driving smokers’ behavior change. Overall, these results suggest that, to help smokers fight tobacco addiction and improve well-being, pandemic health policies need to take account of the differences in vulnerability across individuals and leverage the psychological factors that can facilitate behavior change.

作者介绍:


Yang, Haiyang是Johns Hopkins University的副教授。 
马京晶是北京大学国家发展研究院的营销学助理教授、木兰青年学者。她于2015年在凯洛格商学院市场营销系获取博士学位。她的主要研究领域是消费者决策与判断,公益行为与环保行为,消费者信心与幸福感。马京晶的研究成果曾被发表在世界顶尖级学术期刊上,其中包括消费者研究杂志(Journal of Consumer Research), 营销研究杂志(Journal of Marketing Research), 消费者心理杂志(Journal of Consumer Psychology), 和哈佛商业评论(Harvard Business Review)。马京晶的学术成果曾被多家权威媒体报道,其中包括世界经济论坛、华尔街日报 、亚特兰大、科学美国人、当代心理学、新浪网等。


论文下载请点击这里:http://doi.org/10.1016/j.addbeh.2021.106917


分享到: