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821.
本研究采用事件相关电位(ERP)技术,通过测量由视觉诱发的脑电成分晚正波(LPP)来比较情绪调节策略在生理电特征上的差异,探讨认知重评和表达抑制的优劣。实验结果表明:(1)从波幅的角度来比较:在400—600ms时间窗口内,认知重评条件下恐怖图片诱发的LPP波幅显著小于在自由观看条件下的波幅,而表达抑制和自由观看组所诱发的LPP波幅差异较小。(2)从时间进程的角度来比较:认知重评与自由观看组的差异发生在400ms并持续到600ms;而表达抑制和自由观看之间的差异发生在450ms但是只持续到550ms。这表明认知重评相较于表达抑制,对负性情绪起调节作用开始较早,并且持续时间较长。这为认知重评优于表达抑制策略提供了神经生理学上的证据。 相似文献
822.
Chamarrita Farkas Marcia Olhaberry María Pía Santelices Patricia Cordella 《Journal of child and family studies》2017,26(1):205-216
It is well known in the field that culture and context play an important role in child rearing and parenting practices. However, many studies do not address the cultural dimension of attachment, although evidence indicates that aspects of early attachment differ across cultures. With the goal of comparing the quality of mother–baby interactions, this study analyzed attachment behaviors and maternal sensitivity in two settings: urban/non-Mapuche and rural/Mapuche in Chile. The sample was composed of 34 mother-baby dyads (17 urban/non-Mapuche and 17 rural/Mapuche) with 12-month-old children. During a feeding episode, the attachment style of the interaction was assessed with the Attachment during Stress scale, and maternal sensitivity was evaluated with the Child-Adult Relationship Experimental Index-Toddlers (CARE-Index). The groups differed in their interaction attachment style and in affective and proximity modalities: Urban/non-Mapuche mothers tended to have secure and ambivalent attachment styles, and rural/Mapuche mothers tended to have avoidant styles. When educational level is controlled, ethnicity group can explain the differences in mothers’ attachment styles. The findings of the study and their implications are discussed. 相似文献
823.
824.
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826.
The effects of self–other decision-making on intertemporal choice have been revealed in many studies using a monetary outcome. However, the outcome of intertemporal choice is not restricted to money; time is also a scarce and nonrenewable resource outcome. Thus, we conducted a series of experiments to address the effects of self–other decision-making on time-based intertemporal choice, a type of intertemporal choice that uses time as an outcome. Over the course of three experiments, differences in self–other decision-making were evidenced. Participants who made decisions for others were more likely to prefer the smaller but sooner (SS) option over the larger but later (LL) option and considered the gain of the SS option to be significantly greater than that of the LL option. Participants who made decisions for themselves were likely to prefer the LL option over the SS option. However, they considered the gains of the LL and the SS option to be indifferent. Changing the role of decision-making could affect the ability of individuals to consider the future consequences of their decisions. The effects of self–other decision-making on time-based intertemporal choice could be explained by the accounts of economic reasoning and construal level theory. The findings indicated that the effects of self–other decision-making on time-based intertemporal choice, which could be generated simply by rewording questions, can help individuals make optimal long-term choices without the need for increased control. 相似文献
827.
影响侵犯性性别差异的因素众多,本研究认为的社会认知技能的性别差异与侵犯性性别差异有密切关系,认知技能是风险因素和行为之间的调节者。女性相比于男性侵犯性行为少与女性神经机制的发展缺陷概率小,生理成熟早,最终发展形成较男性更好的社会认知技能有密切关系。 相似文献
828.
Aaron Rizzieri 《International Journal for Philosophy of Religion》2011,70(3):217-229
It is commonly held that epistemic standards for S’s knowledge that p are affected by practical considerations, such as what is at stake in decisions that are guided by that p. I defend a particular view as to why this is, that is referred to as “pragmatic encroachment.” I then discuss a “new argument
against miracles” that uses stakes considerations in order to explore the conditions under which stakes affect the level of
epistemic support that is required for knowledge. Finally, I generalize my results to include other religiously significant
propositions such as “God exists” and “God does not exist.” 相似文献
829.
Three experiments were conducted to examine the effect of phonological similarity in simple and complex memory span tasks.
In Experiment 1, participants performed either a simple or a complex span task, and the memoranda within lists were either phonologically
similar or distinct. Phonologically similar lists consisted of words that rhymed.The simple span task was word span. There
were two complex span tasks; one was the original reading span task, and the other was a variant of reading span in which
all the sentences within a list were contextually related. The classic phonological similarity decrement was observed in word
span. In contrast, phonological similarity facilitation was observed in both versions of reading span. This facilitation effect
was further investigated in Experiment 2 using two new versions of reading span. In Experiment 2, the sentences in reading span were either short or long, and the memoranda were presented separately from, and were unrelated
to, the sentences. Again, words within phonologically similar lists rhymed, and again, facilitation was observed. In Experiment
3, phonological similarity was operationalized in terms of feature overlap, rather than rhyme. The classic phonological similarity
decrement was still observed in word span, but facilitation was not observed in complex span. The results suggest that phonological
similarity, when operationalized using words that rhyme, serves as a list retrieval cue and that complex span tasks are more
dependent on cue-driven memory retrieval mechanisms than are simple span tasks. 相似文献
830.
Linda C. Halgunseth Graciela Espinosa-Hernández Hee-Koung Joeng Yiting Chang Noel Card Alexander Reid 《Journal of child and family studies》2017,26(2):471-481
The present study examined the validity of a self-report parenting instrument for use with Mexican adolescents. The 13-item measure was adapted from the Mexican Parenting Questionnaire. The sample included 1123 adolescents (M age?=?15.07, SD?=?1.52) from Puebla, Mexico. Adolescents self-reported on six subscales of parenting (i.e., affection, verbal guidance, monitoring, communication, physical punishment and verbal punishment), as well as on measures of school grades, life satisfaction, familism, depressive and anxiety symptoms. Using confirmatory factor analyses, the original constructs were found to be a good fit with the data. Most subscales consisted of moderate levels of internal consistency and predicted several measures of adolescent adjustment in expected directions. Girls were more likely to report higher levels of monitoring, affection, and communication than boys. Adolescents who were younger and who reported lower school grades were more likely to report greater levels of physical punishment. Familism was positively associated with five of the six parenting dimensions (i.e., affection, verbal guidance, monitoring, physical punishment, and communication). Findings advance understanding on families and adolescent well-being in Mexico and may inform culturally competent services for clinicians who work with Mexican families. 相似文献