青海高原9岁与11岁多民族儿童记忆的比较研究

本文对青海高原的9个地区6个民族的了20名9岁与11岁被试的记忆发展,进行了比较研究。结果表明,撒拉族、回族、汉族儿童的记忆成绩之间无明显差异,但他们与蒙族、土族、藏族儿童的记忆成绩之间有明显差异。蒙族、土族与藏族儿童的记忆成绩之间也有明显差异。不同的历史文化联系,不同的地理环境、经济条件和不同的教育条件及语言因素是形成这种差异的原因,其中不同的教育条件是最直接、最重要的原因。结果还表明,各族儿童记忆的发展也具有一些共同的特点。     

Obsessive-compulsive disorder: beyond segregated cortico-striatal pathways

Obsessive-compulsive disorder (OCD) affects approximately 2-3% of the population and is characterized by recurrent intrusive thoughts (obsessions) and repetitive behaviors or mental acts (compulsions), typically performed in response to obsessions or related anxiety. In the past few decades, the prevailing models of OCD pathophysiology have focused on cortico-striatal circuitry. More recent neuroimaging evidence, however, points to critical involvement of the lateral and medial orbitofrontal cortices, the dorsal anterior cingulate cortex and amygdalo-cortical circuitry, in addition to cortico-striatal circuitry, in the pathophysiology of the disorder. In this review, we elaborate proposed features of OCD pathophysiology beyond the classic parallel cortico-striatal pathways and argue that this evidence suggests that fear extinction, in addition to behavioral inhibition, is impaired in OCD.     

Negotiating Indigenous Metaphysics as Educational Philosophy in Ethiopia

In Ethiopia, the history of the use of modern philosophical categories in education is short. This is because the country’s modern education itself is barely 100 years old. What is not so short, however, is the history of the use of indigenous metaphysics in temehert (traditional education), which goes back as far as the introduction of Christianity to Ethiopia—to the fourth century A.D. Since its inception, education has had a close, if ambivalent, relationship with different philosophical tenets, with the advocates of each tenet trying to formulate educational philosophy around its own unique metaphysical narrative. While some narratives arose from indigenous legends, others were imported (and domesticated in some cases) from abroad. The recent tendency of educational philosophy in Ethiopia has a slightly ‘(post)modernist’ philosophical flavor to it, even though it might not be self-consciously postmodernist in nature. In this essay, I intend to show how a deliberate, or unwitting, de-link with indigenous metaphysics could affect the trajectory, and also the success, of the educational system in Ethiopia. After a brief paradigmatic characterization of two metaphysical categories and their underlying narratives, I critically unravel the ethno-federalist metaphysics of the Ethiopian People’s Revolutionary Democratic Front (EPRDF). I focus on the ethno-federalist system because it is an incumbent philosophy. After discussing a nascent remedy proposed by Maimire Mennasemay, viz., the notion of ‘nostalgic memory,’ best known as tezeta, I argue for the primacy of the notion of ‘covenant thinking,’ also known as qal-kidan, as a better alternative.     

A little bit transparent with one another: Constructing vulnerability in the evangelical discourse of women preachers

Using four categories of Brown’s shame resilience theory (SRT), this paper analyses two similar online videos by prominent American evangelical female preachers: Joyce Meyer and Beth Moore. As each unpacks her survivor’s story of childhood sexual abuse, SRT (and its components of vulnerability, critical awareness, reaching out and speaking shame) can provide a matrix for interpreting the narrative in which each preacher frames her self-disclosure.     

COLLECTIVE RELIGIO‐SCIENTIFIC DISCUSSIONS ON ISLAM AND HIV/AIDS: I. BIOMEDICAL SCIENTISTS

During the 1990s, biomedical scientists and Muslim religious scholars collaborated to construe Islamic responses for the ethical questions raised by the AIDS pandemic. This is the first of a two‐part study examining this collective legal reasoning (ijtihād jamā‘ī). The main thesis is that the role of the biomedical scientists is not limited to presenting scientific information. They engaged in the human rights discourse pertinent to people living with HIV/AIDS, gave an account of the preventive strategy adopted by the World Health Organization, and offered an (Islamic) virtue‐based preventive model. Finally, these scientists tried to draft a number of Islamic legal rulings (a?kām), usually seen in Islamic jurisprudence as the exclusive business of Muslim religious scholars. This multilayered role played by the scientists reflects intriguing developments in the Islamic religio‐ethical discourse in general and in the field of Islamic jurisprudence in particular.     

The clocks that time us are not the same: A theory of temporal diversity,task characteristics,and performance in teams

Temporal individual differences are an under-explored, but research-worthy form of diversity in teams. Although persistent differences in how members think about and value time can profoundly influence team performance, the compositional impact of time-based individual differences is regularly overlooked. Optimal or suboptimal team performance can result because the composition of time-based individual differences is matched or unmatched (respectively) to task demands. Therefore, we offer a detailed presentation of how the configuration of four time-based individual differences (time urgency, time perspective, polychronicity, and pacing style) interact with two task typologies (task type and task complexity) to specify when elevation (mean) and diversity (dispersion) of temporal differences is helpful or harmful to team performance.