دانلود مقاله ISI انگلیسی شماره 36458
عنوان فارسی مقاله

تفاوتهای جنسی در حسادت: فراخوان نشانه ها به خیانت جنسی و عاطفی در شرایط زمینه تهدید بیشتر و کمتر

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
36458 2004 9 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
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عنوان انگلیسی
Sex differences in jealousy: The recall of cues to sexual and emotional infidelity in personally more and less threatening context conditions
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Evolution and Human Behavior, Volume 25, Issue 4, July 2004, Pages 249–257

کلمات کلیدی
حسادت - تکامل مکانیسم روانی - نشانه کفر
پیش نمایش مقاله
پیش نمایش مقاله تفاوتهای جنسی در حسادت: فراخوان نشانه ها به خیانت جنسی و عاطفی در شرایط زمینه تهدید بیشتر و کمتر

چکیده انگلیسی

We tested the prediction derived from the evolutionary view of jealousy that men preferentially recall cues to sexual infidelity, whereas women preferentially recall cues to emotional infidelity. This preferential recall was predicted to be more pronounced in a personally more threatening than in a personally less threatening context condition. In the personally less threatening context condition, the participants listened to a story about an anonymous couple spending an evening together; in the personally more threatening context condition, the same story referred to one's own romantic relationship. Integrated in this story were five ambiguous cues each to sexual and emotional infidelity. As predicted, in a surprise recall test, men preferentially recalled cues to sexual infidelity, whereas women preferentially recalled cues to emotional infidelity. This preferential recall was significant for both men and women only in the personally more threatening context condition.

مقدمه انگلیسی

A central assumption of evolutionary psychological research is that the fundamental building blocks of the mind are domain- and content-specific information-processing mechanisms (e.g., Buss, 1999 and Cosmides & Tooby, 1994). These specialized mechanisms have evolved because they solved specific recurrent problems of individual survival or reproduction. Domain specificity means that the mechanisms are activated and employed only in those contexts or situations (domains) signaling the presence of the adaptive problem they evolved to solve. Moreover, a content-specific mechanism is assumed to preferentially (i.e., rapidly, reliably, and efficiently) process only those classes of information that are relevant for the solution of the specific problem. Infidelity in sexual relationships is an essential problem of individual reproduction (Cosmides & Tooby, 1994) and the jealousy mechanism (JM) is a plausible psychological adaptation to it. Thus, the domain of the JM is a sexual relationship in which a mate's infidelity might threaten one's own reproductive success. To solve this adaptive problem, the JM is assumed to preferentially process (e.g., attend, encode, store, and retrieve) information indicating a mate's (potential) infidelity. Men and women's JMs may differ in the nature of information they preferentially process because men and women's reproductive success has been recurrently threatened by different types of infidelity Buss et al., 1992, Daly et al., 1982 and Symons, 1979. Specifically, a woman's sexual infidelity deprives her mate of a reproductive opportunity and may burden him with years of investment in a genetically unrelated child. In contrast, a man's infidelity does not burden his mate with unrelated children, but it may divert resources away from his mate's progeny. This resource threat may be signaled by his level of emotional attachment to the other female. As a consequence, men's JM is hypothesized to preferentially process information about a mate's sexual infidelity, whereas women's JM is hypothesized to preferentially process information about a mate's emotional infidelity. The evolutionary view of a sex-specific JM spawned an impressive body of research during the past decade (e.g., Buss et al., 1992, Buss et al., 1999, Buunk et al., 1996, DeSteno et al., 2002, DeSteno & Salovey, 1996, Geary et al., 1995, Grice & Seely, 2000, Harris, 2000, Harris, 2002, Harris & Christenfeld, 1996, Pietrzak et al., 2002, Sagarin et al., 2003, Wiederman & Allgeier, 1993 and Wiederman & Kendall, 1999). This research has been primarily devoted to testing the hypothesis that the female JM responds with stronger emotions to a mate's emotional infidelity, whereas the male JM generates stronger emotions in response to a mate's sexual infidelity (see Harris, 2003, for a critical review). The most widespread measure used in this research consists of a forced-choice method: The participants are asked to indicate which form of a mate's imagined infidelity would distress or upset them more. In her meta-analysis on the results from the forced-choice measure, Harris (2003) concluded that “there does appear to be a sex difference … with heterosexual samples. This effect, however, is greatly reduced in samples that are older than the typical college age” (p. 105; but see Hofhansl, Vitouch, & Voracek, 2004, for a more recent and complete meta-analysis that supports the evolutionary view). In contrast, other self-report measures failed to clearly demonstrate a sex difference in the content specificity of the JM. In addition, physiological measures as indicators of the strength of the emotional responses to a partner's imagined sexual versus emotional infidelity yielded mixed results. Whereas Buss et al. (1992, Study 2) as well as Pietrzak et al. (2002) found results consistent with the evolutionary view, Grice and Seely (2000) and Harris (2000) failed to replicate these findings. The present research focuses on the processing of input to the JM. More precisely, our aim is to test the assumption derived from the evolutionary view of jealousy, that the JM is a domain-, content-, and sex-specific information-processing device. The main prediction was that both men and women preferentially process cues to the adaptively primary infidelity type (female sexual and male emotional infidelity, respectively). This sex difference should be especially prominent in the context of one's own, but not in a third person's romantic relationship, because the former context is personally more threatening than the latter and thus more likely to fully activate the JM. Schützwohl, 2004a and Schützwohl, 2004b reported sex-specific differences in the processing of information about a mate's sexual and emotional infidelity. Men and women preferentially actively searched for information and were preoccupied with thoughts about the adaptively primary infidelity type (Schützwohl, 2004a). Moreover, given ambiguous cues to infidelity, women and men tended to differentially infer the adaptively primary infidelity type (Schützwohl, 2004b). Finally, women and men more rapidly processed cues to the adaptively primary than the adaptively secondary infidelity type (Schützwohl, 2004b). The present study extends this research in two respects. First, the recall of cues to sexual and emotional infidelity is a new indicator of the sex-specific preferential processing of cues to the adaptively primary infidelity type. A second new element of the present study is the comparison of the processing of cues to sexual and emotional infidelity in personally more and less threatening contexts. To test the prediction that the JM is a domain-, content-, and sex-specific information-processing device with respect to the recall of cues to infidelity, participants listened to a single story that included five cues more diagnostic of sexual and five cues more diagnostic of emotional infidelity as identified by Shackelford and Buss (1997) (see also Schützwohl, 2004b). The personal threat value of the story was varied by presenting the story under one of two context conditions. In the more threatening context condition, the story dealt with the participants' own romantic relationship. Thus, the 10 cues referred to the infidelity of one's own mate. In contrast, in the personally less threatening context condition, the same story referred to an anonymous couple and the same cues to infidelity were thus evidenced by an anonymous member of the opposite sex. One week later, the participants were unexpectedly asked to recall the story.

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