حساسیت تنفر به عنوان یک تابع از پنج عامل بزرگ و جنسیت
|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|34161||1999||10 صفحه PDF||سفارش دهید||4363 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Personality and Individual Differences, Volume 26, Issue 4, 12 March 1999, Pages 739–748
Relationships among disgust sensitivity, the Big Five, and gender were explored using a sample of 132 men and women undergraduates. Results indicated that disgust sensitivity does vary according to gender, which is consistent with previous research, with women reporting greater sensitivity to disgust stimuli than do men. The data also supported the hypothesized positive relationship between neuroticism and disgust sensitivity as well as a negative relationship between openness to experience and disgust sensitivity. In addition, positive relationships were found between two other Big Five factors (Agreeableness and Conscientiousness) and disgust sensitivity. These results suggest that a better understanding of the disgust sensitive individual may come about by studying accompanying personality characteristics.
In the most general sense the term disgust is defined to mean a marked aversion aroused by something highly distasteful (Webster, 1992). Due to the fact that distasteful embodies both an objective and subjective assessment, disgust as it pertains to this research should be understood as including but not limited to a subjective reaction based on fears of physical or psychological incorporation of the disgust stimulus. Darwin (1872/1965)was perhaps the first to recognize disgust as something revolting, primarily in relation to the sense of taste, as actually perceived or vividly imagined; and secondarily to anything that causes a similar feeling, through the sense of smell, touch or even eyesight (p. 253). Angyal (1941)furthered the discussion on disgust by postulating that at the core of the human disgust reaction was a threat of oral incorporation. Most recently the available research on disgust reactions has focused on factors which may be associated with the perception of an object as disgusting (Rozin and Fallon, 1987). These studies (Haidt et al., 1994; Rozin and Fallon, 1987) have focused on the inappropriate nature of the stimulus such as the eating of an object not designated as food (paper, rocks, etc.) or the acknowledged inherent danger associated with the incorporation of the object (i.e. poison mushrooms). What has been determined is that there are certain characteristics of disgust stimuli which in turn affect the severity of the disgust response in humans. Perhaps most importantly, this research has culminated in an understanding that the disgust reaction serves as both psychological and physiological defense mechanisms. Research on disgust reactions has only recently taken into consideration the role which the participants personality and gender may play in determining the disgust reaction (Quigley et al. (1997); Wronska, 1990). There is reason to believe that as a phenomenological experience, the individual response to a disgust stimulus will vary in relation to gender and personality characteristics. The research of Rozin and his associates regarding disgust and disgust sensitivity becomes paramount to the conceptualization of a psychological profile for a disgust sensitive individual. Rozins years of research on the subject of disgust (Rozin and Fallon, 1987; Rozin Et al., 1986; Rozin and Nemeroff, 1990) has culminated in the 32-item Disgust Scale (Haidt et al., 1994). By creating the Disgust Scale to measure disgust sensitivity, Haidt et al., 1994provided the means by which researchers could quantify disgust reactions and thus begin a systematic examination of variables related to them. Perhaps the most interesting aspect of the Disgust Scale (Haidt et al., 1994) is the ability of the scales non-incorporative items to elicit a response comparable to those of incorporative items. Specifically the ingestion of spoiled milk held the same item weight as did questions regarding incest or bodily dysfunction/disfigurement. Overall, it appears that factors that are inherent within the individual may add a measure of unpredictability in analysing the disgust reaction. Therefore, the question becomes what characteristics of the individual produce a particular response to a disgust stimulus? Despite the extent of the past research on the subject of disgust, it has only been recently entertained that personality and gender play a role in disgust sensitivity. For example, Haidt et al., 1994reported a positive correlation between disgust sensitivity and neuroticism, and a negative correlation between disgust sensitivity and psychoticism as measured by the Eysenck Personality Questionnaire (Eysenck and Eysenck, 1975; EPQ). Haidt et al., 1994also found gender to be the most powerful predictor of disgust sensitivity with women scoring as much as one standard deviation higher on disgust sensitivity than did men. Furthermore, in the development of their scale to measure attitudes about body products and body elimination, Templer et al., 1984found that women showed stronger negative attitudes towards body products and these stronger negative attitudes were correlated positively with high measures of neuroticism and obsessiveness for women. An implication of these findings is that the reaction to a disgust stimulus is much more than the product of an oral incorporative threat (biological threat) and is at the very least the product of socio-cultural conditioning and psychological functioning. Perceived contamination of an object is the product of both objective and subjective assessments of stimuli. A subjective assessment of contamination is the product of any number of psychological functions which operate to protect the physical and psychological integrity of the body. The defense mechanisms which provide for the protection of the biological and psychological integrity of the body can be conceptualized as a derivative of genetic, religious, and social entities. It is the discrepancy between protective measures which are biologically sound and those which are extreme or illogical where the issue of an individuals psychological state is brought into play. Therefore, given a population where overt psychological dysfunction is absent, it is logical to assume that differences in disgust sensitivity may be the result of personality and gender differences. In fact, more recently, Quigley et al. (1997)demonstrated that disgust sensitivity was related to DSM III-R personality types (Schizoid, Obsessive Compulsive, and Dependent) among normal functioning college students. Obviously, differences in disgust sensitivity as a function of gender and personality traits open up a potentially productive area of research. It was the purpose of this study to determine if there are dimensions of the normal adult personality which may be correlated with responses on the Disgust Scale (Haidt et al., 1994). Such information would enable a more comprehensive understanding of disgust reactions, and identify the factors within individuals which may predispose them to a disgust reaction. In the current study, psychological factors possibly related to disgust sensitivity were examined specifically through the use of the five factor model of personality or more commonly known as the Big Five (Digman, 1990). In light of previous research findings (Haidt et al., 1994), we hypothesized that there would be a relationship between gender and disgust sensitivity, such that women would be more disgust sensitive than would men. In addition, we predicted a positive relationship between neuroticism and disgust sensitivity such that individuals who score high on neuroticism would also score high on disgust sensitivity. We also predicted a negative relationship between openness and disgust sensitivity, such that individuals who score high on openness to experience would score low on disgust sensitivity. Although not specifically predicted, the moderating role of gender on the relationship between personality and disgust sensitivity was also investigated. This was examined in light of the large effect sizes reported for the relationship between gender and disgust sensitivity. Finally, the location of disgust sensitivity within the factor space of the Big Five was examined.