Charlotte Bontempi, Laurence Jacquot, Gérard Brand
Université de Franche-Comté, Besançon, France.
Centre des Sciences du Goût et de l'Alimentation, CNRS, Inrae, AgroSup Dijon, Université Bourgogne Franche-Comté, Dijon, France.
Front Neurosci. 2023 Aug 4;17:1181674. doi: 10.3389/fnins.2023.1181674. eCollection 2023.
Odor hedonic estimation (pleasant/unpleasant) is considered the first and one of the most important dimensions in odor perception. Although there are several published scales that rate odor hedonicity, most of them use odorants that induce biases related to stimulus properties or test conditions and make difficult clinical or industrial applications. Thus, this study aimed to propose a model of odor hedonic profile (OHP) based on 14 items related to everyday odors without stimulus. The OHP is a self-rating tool based on the hedonic estimate representation and allows the determination of specific profiles, i.e., "conservative," "neutral," "liberal," "negative olfactory alliesthesia," and "positive olfactory alliesthesia." It can be useful in different contexts (e.g., food studies) and general pathologies (e.g., eating disorders) or pathologies with mood/emotional disturbances (e.g., depression).
气味享乐估计（愉悦/不愉悦）被认为是气味感知的首要且最重要的维度之一。尽管有几种已发表的对气味享乐性进行评分的量表，但其中大多数使用的气味剂会引发与刺激特性或测试条件相关的偏差，从而使临床或工业应用变得困难。因此，本研究旨在基于14项与日常无刺激气味相关的项目，提出一种气味享乐特征模型（OHP）。OHP是一种基于享乐估计表示的自评工具，能够确定特定的特征，即“保守型”、“中性型”、“自由型”、“负性嗅觉变适”和“正性嗅觉变适”。它在不同背景（如食品研究）以及一般病症（如饮食失调）或伴有情绪/情感障碍的病症（如抑郁症）中可能会有用。
