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821.
Wenwen Xie Boya Yu Xinyue Zhou Constantine Sedikides Kathleen D. Vohs 《Journal of Consumer Psychology》2014,24(3):299-306
Two experiments tested participants' attributions for others' immoral behaviors when conducted for more versus less money. We hypothesized and found that observers would blame wrongdoers more when seeing a transgression enacted for little rather than a lot of money, and that this would be evident in observers' hand-washing behavior. Experiment 1 used a cognitive dissonance paradigm. Participants (N = 160) observed a confederate lie in exchange for either a relatively large or a small monetary payment. Participants blamed the liar more in the small (versus large) money condition. Participants (N = 184) in Experiment 2 saw images of someone knocking over another to obtain a small, medium, or large monetary sum. In the small (versus large) money condition, participants blamed the perpetrator (money) more. Hence, participants assigned less blame to moral wrong-doers, if the latter enacted their deed to obtain relatively large sums of money. Small amounts of money accentuate the immorality of others' transgressions. 相似文献
822.
823.
本研究采用数字线索提示的刺激探测任务, 通过三个实验探讨负数的低水平加工能否,以及怎样引起空间注意的转移。实验一探讨只有负数单独呈现作为线索时能否引起空间注意的转移。结果表明:对负数绝对值大小的加工能引起空间注意的转移。实验二进一步探讨在正数、负数和零混合作为线索时能否引起空间注意的转移。结果表明:对负数数量大小的加工能引起空间注意的转移。实验三再次用正数, 负数和0三种数字混合作为探测刺激前的线索, 但仅对负数和零作为提示线索之后的探测刺激进行反应, 又一次得到了由有效提示线索所引发的对数字数量大小加工引起的空间注意的转移。本研究表明, 对负数的低水平加工可以引起空间注意的转移, 然而, 是对绝对值的加工还是数量大小的加工引起注意转移依赖于共同参与的其它数字加工产生的影响。 相似文献
824.
系统评价糖皮质激素联合温阳法治疗原发性肾病综合征的效果.检索PubMed、Cochrane Library、CNKI、CBM、万方、维普,查找糖皮质激素联合温阳法与单用糖皮质激素比较,治疗原发性肾病综合征的随机对照试验(RCTs).按照Cochrane手册5.1.0,采用RevMan5.2.0软件进行Meta分析.最终纳入4个RCTs,共272例患者.经Meta分析,糖皮质激素联合温阳法可能在升高血浆白蛋白,降低24h尿蛋白定量、降血脂、改善血液流变学,提高临床疗效等方面有积极作用.但对减少激素副作用、降低疾病复发率缺乏证据. 相似文献
825.
婴儿听觉感知能力的发展对于他们未来的语言学习和社会化都具有重要意义。过去大量的研究主要关注语音感知方面,只有较少的研究将非语音感知纳入考虑之中,但了解非语音感知的特征和机制将有助于增加研究者对听觉加工以及儿童发育的认识。该文分别介绍了婴儿语音感知中的三种偏好——对语音、“婴儿语”和母语的偏好,并尝试着将非语音分为音乐、人类的非言语发声、环境声音三类进行阐述。通过对比这两大类声音的感知得到婴儿可能存在语音感知的左脑偏侧化和音乐感知的右脑偏侧化现象,但这也尚存争议,目前有特定领域模型、特定线索模型和脑网络模型三种理论对偏侧化现象的认知机制进行解释。 相似文献
826.
民众遵守社交限制措施和主动扩大社交距离对遏制呼吸道传染病疫情非常重要。疫情背景下的民众社交距离保持行为,与疫情情境、疫情相关认知和情绪、社会文化背景以及个体心理特质有关,可基于计划行为理论、保护动机理论和行为免疫系统理论进行解释,可能存在威胁管理机制、自我效能感机制和社会认同机制的多重作用。未来研究应进一步考察情绪认知过程及其与社会文化背景和个体心理特质的交互,构建双系统模型,结合追踪及实验研究,检验疫情背景下社交距离保持行为的内在机制。 相似文献
827.
We describe the development of the probability of treatment benefit (PTB) chart that incorporates, integrates, and extends more recent approaches to describing treatment effects, such as the Reliable Change Index (Jacobson & Truax, 1991) and normative comparisons (Kendall, Marrs-Garcia, Nath, & Sheldrick, 1999), by including parameters that are simultaneously probabilistic and individualized. To illustrate the PTB chart, data are taken from an effectiveness trial (N=139) of a modular treatment for disruptive behavior disorders. The results highlight both individual variability and the probabilistic nature of psychotherapy benefit. Finally, we discuss the utility of the PTB chart in terms of research, policy, and practice implications. Probability tables, such as the PTB chart, have the potential to be used as simple clinical tools to supplement traditional effect sizes and help patients make truly informed decisions about treatment participation. 相似文献
828.
Modernist approaches to research in the social sciences dominate academia, including much of organization science. Discovery through reason, observation, and analysis are the quintessential modernist quests. However, this reductionist approach to essentialize the social through the usage of language, a product of culture with its inevitable entanglement with cultural ideology, values, sensibility, intelligibility, and history, is akin to capturing a moving target on shifting grounds. Positing social constructionism as an alternative, we explain it has revolutionalized the social sciences and organization science alike; offer an array of social constructionist inquiry methodologies to fuel generative possibilities for organization research; compare and contrast modernist and social constructionist organization theories, research methodologies and assumptive metaphors to accentuate the textual and dialogic potential social constructionism brings to organization science; and conclude with creative ways social constructionism can realize actionable knowledge through co-creation among communities. 相似文献
829.
Atypical eletrodermal and cardiovascular response patterns in psychopathic individuals are thought to be biological indicators of fearless and disinhibition. This study investigated the relationship between psychopathic traits and these autonomic response patterns using a countdown task in 843 children (aged 9-10?years). Heart rate (HR) and non-specific skin conductance responses (NS-SCRs) were recorded while participants anticipated and reacted to 105?dB signaled or un-signaled white-noise bursts. Using multilevel regression models, both larger HR acceleration and fewer NS-SCR were found to be significantly associated with psychopathic traits during anticipation of signaled white-noise bursts. However, two divergent patterns appeared for HR and SCR: (1) larger HR acceleration was specific to the callousness-disinhibition factor of psychopathic traits while reduced NS-SCR was only associated with the manipulative-deceitfulness factor; (2) the negative association between the manipulative-deceitfulness factor and NS-SCR was only found in boys but not in girls. These findings replicated what has been found in psychopathic adults, suggesting that autonomic deficits present in children at risk may predispose them to later psychopathy. The divergent findings across psychopathic facets and sexes raised the possibility of different etiologies underlying psychopathy, which may in turn suggest multiple treatment strategies for boys and girls. 相似文献
830.
This paper reports a conjunction analysis between semantic relatedness judgment and semantic associate generation of Chinese nouns and verbs with concrete or abstract meanings. The results revealed a verb-specific task-independent region in LpSTG&MTG, and task-dependent activation in a left frontal region in semantic judgment and the left SMG in semantic associate production. The observation of word class effects converged on Yu, Law, Han, Zhu, and Bi (2011), but contrasted with null findings in previous reports using a lexical decision task. While word class effects in the left posterior temporal cortices have been described in previous studies of languages with rich inflectional morphology, the significance of this study lies in its demonstration of the effects in these regions in a language known to have little inflectional morphology. In other words, differential neural responses to nouns and verbs can be observed without confounding from morphosyntactic operations or contrasts between actions and objects. 相似文献