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Gender differences in the influence of personality traits on spicy food liking and intake
Food Quality and Preference ( IF 4.9 ) Pub Date : 2015-06-01 , DOI: 10.1016/j.foodqual.2015.01.002
Nadia K Byrnes 1 , John E Hayes 1
Affiliation  

It has been proposed, and only minimally explored, that personality factors may play a role in determining an individual's sensitivity to and preference for capsaicin containing foods. We explored these relationships further here. Participants rated a number of foods and sensations on a generalized liking scale in a laboratory setting; after leaving the laboratory, they filled out an online personality survey, which included Arnett's Inventory of Sensation Seeking (AISS) and the Sensitivity to Punishment-Sensitivity to Reward Questionnaire (SPSRQ). Recently, we reported strong and moderate correlations between the liking of a spicy meal and the personality constructs of Sensation Seeking (AISS) and Sensitivity to Reward (SPSRQ), respectively. Here, we use moderation models to explore the relationships between personality traits, perceived intensity of the burn of capsaicin, and the liking and consumption of spicy foods. Limited evidence of moderation was observed; however differential effects of the personality traits were seen in men versus women. In men, Sensitivity to Reward associated more strongly with liking and consumption of spicy foods, while in women, Sensation Seeking associated more strongly with liking and intake of spicy foods. These differences suggest that in men and women, there may be divergent mechanisms leading to the intake of spicy foods; specifically, men may respond more to extrinsic factors, while women may respond more to intrinsic factors.

中文翻译:

性格特征对辛辣食物喜好和摄入量影响的性别差异

有人提出,而且只是很少探讨,人格因素可能在确定个人对含辣椒素食物的敏感性和偏好方面发挥作用。我们在这里进一步探讨了这些关系。参与者在实验室环境中根据普遍的喜好量表对许多食物和感觉进行评分;离开实验室后,他们在网上填写了一份人格调查问卷,其中包括阿内特的感觉寻求量表(AISS)和惩罚敏感性-奖励敏感性问卷(SPSRQ)。最近,我们分别报告了对辛辣食物的喜好与感觉寻求 (AISS) 和对奖励的敏感性 (SPSRQ) 的人格结构之间的强和中度相关性。在这里,我们使用调节模型来探索个性特征之间的关系,辣椒素燃烧的感知强度,以及对辛辣食物的喜好和消费。观察到的适度证据有限;然而,在男性和女性中可以看到人格特质的不同影响。在男性中,对奖励的敏感性与喜欢和食用辛辣食物的相关性更强,而在女性中,寻求感觉与喜欢和摄入辛辣食物的相关性更强。这些差异表明,在男性和女性中,可能存在导致摄入辛辣食物的不同机制;具体而言,男性可能对外在因素的反应更多,而女性可能对内在因素的反应更多。然而,在男性和女性中可以看到人格特质的不同影响。在男性中,对奖励的敏感性与喜欢和食用辛辣食物的相关性更强,而在女性中,寻求感觉与喜欢和摄入辛辣食物的相关性更强。这些差异表明,在男性和女性中,可能存在导致摄入辛辣食物的不同机制;具体而言,男性可能更多地对外在因素做出反应,而女性可能更多地对内在因素做出反应。然而,在男性和女性中可以看到人格特质的不同影响。在男性中,对奖励的敏感性与喜欢和食用辛辣食物的相关性更强,而在女性中,寻求感觉与喜欢和摄入辛辣食物的相关性更强。这些差异表明,在男性和女性中,可能存在导致摄入辛辣食物的不同机制;具体而言,男性可能对外在因素的反应更多,而女性可能对内在因素的反应更多。
更新日期:2015-06-01
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