Cognitive causes of 'like me' race and gender biases in human language production.

Natural language contains and communicates social biases, often reflecting attitudes, prejudices and stereotypes. Here we provide evidence for a novel psychological pathway for the expression of such biases, in which they arise as a consequence of the automatized mechanisms by which humans retrieve words to produce sentences. Four experiments show that, when describing events, speakers tend to mention people who are more like them first and, thus, tend to highlight the perspectives of their own social groups.

Animacy interactions with individual variability in sentence production and comprehension reveal similar lexically driven competitive processes.

Sentence production and comprehension both draw on linguistic knowledge, but current research is unclear on whether these fundamental language tasks involve similar or distinct competitive processes. Previous studies suggest that production and comprehension may involve similar conflict resolution processes, but that production may additionally recruit motor-related conflict not necessarily present in comprehension. To examine these possibilities, we combined an experimental animacy-driven manipulation eliciting difficulty in separate production and comprehension tasks with an examination of how this manipulation interacted with individual variability in motor-related and lexicosemantic conflict resolution performance beyond vocabulary measures.

Animacy-induced conflict in sentence production and comprehension from late childhood to adolescence.

Some animacy configurations elicit parallel semantic interference in adult production and comprehension; for example, phrases with similar animate nouns like the man that the girl is hugging are more difficult than phrases like the doll that the girl is hugging. Yet little is known about how this interference manifests in development, particularly, beyond early childhood. Because frontal brain maturation and cognitive control improvements are known to occur across late childhood and adolescence, we investigated (a) how animacy-induced difficulty in production and comprehension vary with age throughout this period and (b) whether control processes reflected in the backward digit span (BDS) test uniquely explained these differences besides other language measures.

Associations of imbalance of intestinal flora with severity of disease, inflammatory factors, adiponectin, and vascular endothelial function of hypertension patients.

To explore the relationship between the severity of hypertension and the imbalanced intestinal flora, inflammatory factors, adiponectin (ADPN) and vascular endothelial function in primary hypertension patients. According to the grading criteria for hypertension, in total of 60 patients with primary hypertension in our hospital from April to July, 2020 were divided into Grade 1 group (n = 20), Grade 2 group (n = 20), and Grade 3 group (n = 20). The feces of the research subjects were collected to extract the deoxyribonucleic acid (DNA) and detect its composition of intestinal flora.

Value of shear wave elastography in the diagnosis and evaluation of cervical cancer.

The aim of the present study was to explore the value of shear wave elastography (SWE) in the differential diagnosis of cervical disease and to evaluate the infiltration of cervical cancer. A total of 40 inpatients with cervical cancer, 40 inpatients with cervical benign lesion and 40 healthy volunteers encountered between October 2014 and January 2017 were enrolled. All patients and volunteers underwent conventional ultrasound (US) and SWE examinations.

An alternative type of fullerene products from the reaction of [60]fullerene with alkoxides and subsequent derivatization.

Reaction of [60]fullerene with freshly prepared RCH(2)CH(2)ONa/RCH(2)CH(2)OH (R = H, Me, Et, Ph) in anhydrous toluene in the presence of air unexpectedly afforded fullerene products with a C(60)-fused tetrahydrofuran ring skeleton and an acetal moiety, which could be further transformed into C(60)-fused dihydrofurans, tolyl-substituted C(60)-fused tetrahydrofuran, and methanofullerenes bearing a formyl group by boron trifluoride etherate. Possible reaction mechanisms are proposed to explain the formation of different fullerene products.

Research on virtual chinese human eye and its application.

In this paper a method to establish Virtual Chinese Human Eye was presented. In this method, five datasets were established base on eye tissue slices. 3-D structure model, physical model, and physiological model of eyeball were built up.