Girls’ perceptions of their mothers at work and home: Warm does not mean weak

Upper elementary school girls were surveyed about their mothers’ and fathers’ warmth, competence, and agency at home and how they imagine their parents at work. Mothers’ warmth at home was positively correlated with perceived competence and agency both at home and at work. Differences between daughters’ perceptions of their mothers and fathers at work are discussed.     

A bioinspired model of short-term satiety of hunger influenced by food properties in virtual creatures

The behavior of the human is continually changed as a consequence of various drives which human is predisposed also of your survival instinct. Among the basic drives of the human, there are the physiological needs and is precisely the hunger that motivates the food intake to get the energy that the body requires via food. The regulation of hunger allows to stop the food intake by means of the homeostatic and hedonic control which are influenced by the food properties. The process that consists of ending the food intake is known as short-term satiety and is important because it limits the amount of food intake; Otherwise, an over-consumed affect the organism functioning negatively. In this paper, we propose a conceptual model for the generation of short-term satiety behaviors based on neuroscientific evidence for virtual creatures. The conceptual model proposed is implemented in a distributed system-a virtual creature endowed with this implementation is placed in a virtual environment to analyze its behavior. The analysis shows how the virtual creature modifies its hunger level (behavior) based on food’s properties. The results show the execution of the process when the creature interacts with the environment.     

Transforming habits of inattention to structural racial injustice in educational settings: A pedagogical framework that pays attention to the affective politics of habit

This paper draws together current scholarship regarding affect, habit and social change to suggest that attending to the affective dimension of habits in pedagogy and education develops a novel account that not only begins to explain why transforming habits of inattention to structural racial injustice proves particularly difficult in educational settings; this account can also offer new pedagogical openings for educators and students to engage more productively with the negative affective responses (e.g. denial, defensiveness, resentment) that often result from pedagogical efforts to disrupt these habits. Rather than seeing habits as conservative forces of routine and passive behavior, recent theorizing in affect theory and cultural geography pays attention to habits as affective and performative forces that influence the emergence of environment and can transform socio-spatial, affective, and material conditions. As such, the paper argues that a critical re-appraisal of the notion of habit in pedagogy and education, where the role of affect is central, can provide a fruitful terrain for understanding the ethical, material and affective complexities of transforming habits of inattention to structural racial injustice.     

Bodies out of place: Affective encounters with whiteness

This essay foregrounds the role of affect in felt experiences of whiteness by illustrating two accounts, one that took place on 25th May 2020 between Amy Cooper and Christian Cooper in Central Park, and an encounter from the authors previous study on Black educators’ experiences of working in white spaces. In doing so, this essay is an affective attunement to the ways that felt intensities inform our experience of power relations and ultimately constrain the capacities of bodies to act.     

青少年风险决策的发展认知神经机制

随着认知神经科学技术的发展, 青少年风险决策的发展认知神经机制成为了新近的一个热点课题。从双系统理论模型(社会情感神经网络系统、认知控制神经网络系统)出发, 对与青少年风险决策相关的大脑结构、功能的变化进行了阐述, 重点分析了新近的大脑功能连接、脑网络的研究; 阐述了青少年风险决策认知神经机制的主要理论模型：双系统模型和三角模型。未来研究还应加强对认知神经机制理论模型的检验、整合和创新, 从社会认知神经科学的角度深入研究社会参照系统(同伴关系、亚文化等)在青少年风险决策中的作用及机制, 以及从认知神经层面如何预防和干预青少年高风险行为。     

医务社会工作学校、医院与社会合作模式

在综合考虑经济欠发达地区的经济、社会、文化等因素基础上,基于现代医学模式理论和全人照顾理论,建构了医务社会工作学校、医院与社会合作模式。该模式能整合高校、医院和社会的力量,为患者及其家属提供良好的医务社会工作服务。在新模式实践基础上,总结了新模式的组织体系、专业责任划分、服务内容、模式的运作、模式评估。最后,在政策、制度、教育、宣传、资金等方面提出发展和推广新模式的建议。研究结论为医务社会工作学校、医院与社会合作模式是经济欠发达地区初步发展医务社会工作的较佳模式。     

A dual-process model of affective and instrumental attitudes in predicting physical activity

IntroductionA novel dual-process model based upon the affective-reflective theory which distinguishes between affective attitude and instrumental attitude at an explicit and implicit level was used to predict physical activity.MethodUndergraduate students (N = 114) completed a lab-based study at two time-points, spaced two weeks apart. Participants completed self-report measures of the theory of planned behavior constructs, including explicit affective attitude and explicit instrumental attitude. Implicit affective attitude and implicit instrumental attitude were measured using single category implicit association tests.ResultsExplicit affective attitude and perceived behavioral control indirectly predicted physical activity through intention, and explicit affective attitude, implicit affective attitude, and intention predicted physical activity directly with a modest effect size (R² = 0.24).DiscussionFindings suggest explicitly and implicitly held evaluative information are conceptually distinct, and affective evaluations are key in guiding physical activity behavior regardless of whether such evaluations are implicit or consciously accessible.     

A latent class approach to fitting the weighted Euclidean model,clascal

A weighted Euclidean distance model for analyzing three-way proximity data is proposed that incorporates a latent class approach. In this latent class weighted Euclidean model, the contribution to the distance function between two stimuli is per dimension weighted identically by all subjects in the same latent class. This model removes the rotational invariance of the classical multidimensional scaling model retaining psychologically meaningful dimensions, and drastically reduces the number of parameters in the traditional INDSCAL model. The probability density function for the data of a subject is posited to be a finite mixture of spherical multivariate normal densities. The maximum likelihood function is optimized by means of an EM algorithm; a modified Fisher scoring method is used to update the parameters in the M-step. A model selection strategy is proposed and illustrated on both real and artificial data.The second author is supported as Bevoegdverklaard Navorser of the Belgian Nationaal Fonds voor Wetenschappelijk Onderzoek.