Influence of strain rate on the orientation dependence of microstructure in nickel single crystals

The deformation microstructures of nickel single crystals (99.945 wt.%) during dynamic plastic deformation and quasi-static compression to a true strain of 0.20 were comparatively investigated. The deformation microstructures are orientation dependent, forming cell structure, slip plane aligned or not slip plane aligned extended boundaries. It is found that the orientation spread decreases, remains unchanged and becomes enhanced when loading along 〈0?0?1〉, 〈0?1?1〉 and 〈1?1?1〉, respectively, as strain rate increases.     

The relationship between multidimensional spirituality and depressive symptoms in college students: Examining hope agency and pathways as potential mediators

In this study, we examined goal-focused hope as a potential mediator between the association of multidimensional spirituality and depressive symptoms in a sample of 319 college students. Results of conducting a series of multiple mediation tests indicated that hope agency, but not hope pathways, fully and significantly accounted for the associations of ritualistic, theistic, and existential spirituality with depressive symptoms. Overall, our findings offer support for the contention that hope agency plays an important role in accounting for the association between spirituality and psychological adjustment in college students. Some implications of the present findings are discussed.     

Disentangling recoding processes and evaluative associations in a gender attitude implicit association test among adult males

The course of male development of implicit gender attitudes between young age (N?=?30, age 17–26 years) and old age (N?=?34, age 56–78 years) was investigated. The findings demonstrated that younger males had a stronger implicit preference for females relative to males than did older participants, shedding light on the nature of age differences in gender attitudes in regard to implicit measures. Although younger and older participants demonstrated different levels of gender bias on an implicit association test (IAT), the application of the ReAL model [Meissner, F., &; Rothermund, K. (2013). Estimating the contributions of associations and recoding in the implicit association test: The ReAL model for the IAT. Journal of Personality and Social Psychology, 104(1), 45–69.] showed that evaluative associations of both female and male were activated at equivalent levels among both the young and old age groups, but younger males were more able to recode the female gender and a positive evaluation into common categories. Thus, the differences in attitudinal responses between younger and older males exaggerated the differences in the underlying evaluative associations with respect to gender and concealed the differences in recoding processes. These findings have important implications for the measurement and interpretation of implicit gender attitudes.     

Crafting messages to promote water conservation: Using time‐framed messages to boost conservation actions in the United States and China

Grounded in construal‐level theory (CLT), this experiment examines how messages with different temporal frames (i.e., present‐ vs. future‐framed) influence individuals' perceptions of, and reactions to, water conservation. One hundred ninety‐three participants, 99 from China and 94 from the United States, participated in this study. Results indicated that a present‐framed message results in more positive attitudes toward water conservation than the future‐framed message. Participants who scored higher on individual future‐time orientation show stronger behavioral intention to conserve water than participants who scored lower. A significant interaction between temporal message framing and country emerged such that the future‐framed message resulted in greater behavioral intention for Chinese participants than their U.S. counterparts whereas the present‐framed message did not differentially influence Chinese and U.S. participants. Implications of findings for theory‐building and application are discussed.     

The embodiment of beauty: Evidence from viewing Chinese concrete words and pictographs

How is beauty embodied? According to the viewpoint of embodied cognition, the aesthetic processing of words or pictographs has roots in their referential archetypes. Four experiments tested whether the beauty of referential archetypes was routinely activated during the explicit and implicit aesthetic evaluations of the font structures of concrete Chinese words and pictographs in congruent or incongruent font colour. Results showed font structures of simplified Chinese words and pictographs were judged to be more beautiful when they referred to beautiful archetypes; and this pattern was reversed when they referred to ugly archetypes. Moreover, judgement was facilitated when font colour was congruent for Chinese words and pictographs referred to beautiful archetypes. For those referred to ugly archetypes, judgement was inhibited in congruent font colour but facilitated in incongruent font colour, suggesting aesthetic perceptions of the font structures of Chinese words and pictographs were derived from their referential natural objects. The spontaneous generation hypothesis of beauty is proposed to account for these findings.     

婴幼儿词语习得中的社会性认知加工过程

有关婴幼儿词语习得的研究主要有三种理论假设:联想学习理论、制约限制理论和社会语用理论.本文将从以下四个方面着重介绍社会语用理论的相关研究:婴幼儿词语习得过程涉及哪些社会性认知加工过程,社会语用理论如何应对来自前两种理论的质疑和挑战,社会性认知加工过程的相对权重如何以及自闲症儿童词语习得存在怎样的社会性认知加工障碍.相关研究结果表明社会性认知加工过程在婴幼儿词语习得中具有基础性作用.最后对今后在该领域的研究中需要进一步深入探讨的问题提出了一些思考.     

知觉内容、规范及其本体论解释

从一种广义的自然主义框架出发,关于内容的基本哲学问题是:在一个本无内容的自然界中内容是如何可能的?具言之,内容源于何处,其地位之特殊性何在,内容与非内容的自然存在之间有何关系?本文通过对柏济新著《客观性之起源》中的相关观点,及其与当代不同种类的诠释主义立场之间的潜在争论的述评,试图对上述问题给出某种合理解答.这一解答涉及一种受自然进化约束的、与可诠释性条件相伴随的规范性.这是一种与自然主义相容的非还原主义立场.     

Akrasia,Picoeconomics, and a Rational Reconstruction of Judgment Formation in Dynamic Choice

This paper contrasts a picoeconomic approach to theexplanation of akrasia with Davidson's divided-mind approach and defends theformer in a wider context. The distinctive merits of a picoeconomic model of mindlie in the following aspects: First, it relies on a scientifically well-groundeddiscovery about motivational dynamics of animals for its explanation of preference change,which elucidates or materializes some philosophers' speculations both about thepossible mismatch between valuation and motivation and about the relevance of temporalfactors to akrasia. Second, it grounds the necessity of endogenous higher-order constraints,expressible in forms of judgment, in an intrapersonal dynamic process of interactivefirst-order temporary preferences. Thus the motivational basis for the normativeconstruction of the rationality of `best judgment' can also be illuminated with this model.     

黄震心理学思想探微

黄震是我国宋代著名的理学思想家。他既是程、朱思想的继承者,又是修正者。其心理学思想的特点主要表现为：在人性论问题上,他推崇“性相近”、“性即理”说;在认识问题上。他继承了程、朱的“人心有知”、“心具从理”、“格物致知”、“居敬穷理”的观点,但反对“圣人生而知之”和静坐养心说。强调“学而知”,并十分重视躬行。