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We examined differences among children in their endorsement of an adult's claim, their subsequent empirical investigation of that claim, and their resolution of any potential conflict between the claim and their empirical investigation. American and Chinese preschool (N = 171, M = 4.71 years) and elementary school (N = 128, M = 7.59 years) children were presented with five, different-sized, Russian dolls and asked to indicate the heaviest doll. Children typically selected the biggest doll. Children then heard either a false, counter-intuitive claim (i.e., smallest doll = heaviest) or a claim confirming their initial intuition (i.e., biggest doll = heaviest). Children frequently endorsed the experimenter's claim even when it was counter-intuitive. The experimenter then left the room. During the experimenter's absence, older children who had heard the counter-intuitive as opposed to the confirming claim explored the dolls more than younger children, especially when subtly prompted to explore. Moreover, only older children who heard the counter-intuitive claim simultaneously picked up the smallest and biggest doll, a more deliberate test of the experimenter's claim. By implication, children engage in selective exploration following a surprising claim. Older children's more systematic explorations of what they have been told may reflect improvements in their ability to test such claims and in their greater sensitivity to the fact that unexpected claims can and should be empirically investigated.

Research Findings: This study evaluated the impact of Chinese literacy interventions on Chinese language learning of South Asian children and their mothers in Hong Kong. A total of 44 children and eight of their mothers participated in Chinese literacy interventions that consisted of two approaches -- Copying and Morphological Awareness Training (CMAT) and Integrative Perceptual Approach (IPA). Children in the intervention group who underwent four weeks of CMAT followed by four weeks of IPA were compared to a control group of 29 children who only attended regular Chinese classes in their preschools. After controlling for non-verbal intelligence, ANCOVA analyses revealed that the intervention group did significantly better than the control group at posttest in (i) morphological awareness, word reading and writing when taught using CMAT; and (ii) word reading when taught using IPA. Mothers made gains on most Chinese literacy measures and children whose mothers participated in the intervention had higher gains in mean scores relative to their pretest scores on most measures than those whose mothers did not, suggesting the effectiveness of combined child and parent interventions. Practice or Policy: Findings support the development of evidence-based interventions to cater to the language learning needs of SA children and parents.

The early use of person perception terms was examined via an analysis of the spontaneous speech of four young children in conversation with their parents at home. All four children were producing such terms early in their third year. Like their parents, children used the terms in two distinguishable ways: to attribute a trait to a person or to characterize a person's ongoing action. Most of these terms were evaluative, whether positive or negative. Parents often made direct comments to their children about both their traits and ongoing actions; children made similar comments about themselves. Parents also used person perception terms to make comments about others who were not party to the conversation; children did likewise. A considerable proportion of the trait terms that children produced served as interpretive comments on someone's actions or preferences. Our findings suggest that from an early age, children are trait theorists. Not only do they describe ongoing actions using trait vocabulary, they interpret those ongoing actions by attributing traits.

This multiple case study investigates the involvement of foreign domestic helpers (FDHs) in Hong Kong early childcare. Three middle-class families were chosen; one parent, one FDH, one teacher, and one preschool child within each family were interviewed. A grounded theory analysis approach was adopted to examine the interviews. Analyses revealed the following four themes: (1) reasons for FDHs' involvement in childcare; (2) discrepancies in childcare beliefs and practices; (3) interactions among children, parents, FDHs, and teachers; and (4) the influence of FDH-involved childcare on child development. Parents were driven more by the financial benefits of FDH-provided childcare rather than by pedagogical considerations; however, they also expected the FDHs to discipline children according to their educational goals. Because FDHs could only offer basic childcare, they frequently came into conflict with the parents. FDHs also faced multiple challenges with the school teachers, with the children, and even from the local cultural context. These conflicts and challenges FDHs experienced had a substantial impact on the childcare provided, and subsequently on the children's language and socioemotional development. A theoretical framework was established to conceptualize FDH-involved non-parental childcare. The implications for childcare-related policies in Hong Kong and other societies were discussed.

Although children often believe an adult's claims, they may have opportunities to check these claims by gathering relevant empirical evidence themselves. Here, we examine whether children seize such opportunities, especially when the claim is counterintuitive. Chinese preschool and elementary schoolchildren were presented with five different-sized Russian dolls and asked to indicate the heaviest doll. Almost all children selected the biggest doll. Half of the children then heard a false, counterintuitive claim (i.e., smallest = heaviest). The remaining children heard a claim confirming their initial intuition (i.e., biggest = heaviest). Children in both age groups typically endorsed the experimenter's claim even when it was counterintuitive. However, during the experimenter's subsequent absence, elementary schoolchildren explored the dolls more if they had received counterintuitive rather than confirming testimony whereas preschool children rarely explored, no matter what testimony they had received. Thus, with increasing age, children seize opportunities to test counterintuitive claims. [Supplemental materials are located at: http://dx.doi.org/10.1037/dev0000455.supp.]

Research Findings: This study investigated the relationship between family socioeconomic status (SES) and children's early attainment, and the roles of preschool attendance and executive function (EF) in this association. Participants were 3,331 children (1,584 girls) ranging in age from 36 to 71 months from Cambodia, Mongolia, and Vanuatu. Children's language, literacy, and mathematics attainment and EF were assessed using the East Asia-Pacific Early Child Development Scales. Mothers reported on family demographics and children's preschool experience. Results indicated significant associations between SES and academic attainment in all three countries. Further analysis showed that preschool attendance and EF were significant mediators of SES- related disparities in attainment, but differed by country. Both served as parallel and sequential mediators in the associations between SES and performance in language, literacy, and mathematics in Mongolia. However, only preschool attendance mediated the association of SES with literacy attainment in Cambodia, and only EF mediated that with children's mathematics and language performance in Vanuatu. Although SES is substantially related with early achievement in these developing countries, our findings indicate that preschool attendance and EF may attenuate this relationship. Practice or Policy: Implications for the provision of early childhood education programs and public policy are discussed.

The impact of social group information on the learning and socializing preferences of Hong Kong Chinese children were examined. Specifically, the degree to which variability in racial out-group exposure affects children's use of race to make decisions about unfamiliar individuals (Chinese, White, Southeast Asian) was investigated. Participants (N = 212; M[subscript age] = 60.51 months) chose functions for novel objects after informants demonstrated their use; indicated with which peer group member to socialize; and were measured on racial group recognition, preference, and identification. Overall, children preferred in-group members, though out-group exposure and the relative social status of out-groups mattered as well. At a young age, children's specific experiences with different races influence how they learn and befriend others across racial group lines.

Deciding whose words to trust profoundly impacts children's knowledge acquisition. In evaluating informants' trustworthiness, children are attentive to their social dominance. Previous studies have shown that children's trust preferences may differ across cultures based on the dominance of the informant: children in Western cultures prefer to trust in testimony from dominant informants, whereas children in Eastern cultures prefer to trust subordinate informants (Bernard et al., 2016; Charafeddine et al., 2019). We aim to investigate the potential cultural difference in the trust preferences of European American children (in the United States) and Chinese children (in China) from informants of varying levels of dominance, using a more refined method to assess children's trust preferences. We propose that different levels of authoritarianism – advocacies to obey authorities – in Western and Eastern cultures may explain the potential difference in children's selective trust. Specifically, as impacted by societal cultures, Chinese parents may possess a higher level of authoritarianism than European American parents and may place a higher emphasis on obedience in their parenting. Consequently, Chinese children may show stronger trust preferences from subordinate informants over dominant informants than European American children. Our research will offer insights into the potential mechanism underlying children's different learning preferences across cultures. [ABSTRACT FROM AUTHOR]

The Developing Belief Network is a consortium of researchers studying human development in diverse social-cultural settings, with a focus on the interplay between general cognitive development and culturally specific processes of socialization and cultural transmission in early and middle childhood. The current manuscript describes the study protocol for the network's first wave of data collection, which aims to explore the development and diversity of religious cognition and behavior. This work is guided by three key research questions: (1) How do children represent and reason about religious and supernatural agents? (2) How do children represent and reason about religion as an aspect of social identity? (3) How are religious and supernatural beliefs transmitted within and between generations? The protocol is designed to address these questions via a set of nine tasks for children between the ages of 4 and 10 years, a comprehensive survey completed by their parents/caregivers, and a task designed to elicit conversations between children and caregivers. This study is being conducted in 39 distinct cultural-religious groups (to date), spanning 17 countries and 13 languages. In this manuscript, we provide detailed descriptions of all elements of this study protocol, give a brief overview of the ways in which this protocol has been adapted for use in diverse religious communities, and present the final, English-language study materials for 6 of the 39 cultural-religious groups who are currently being recruited for this study: Protestant Americans, Catholic Americans, American members of the Church of Jesus Christ of Latter-day Saints, Jewish Americans, Muslim Americans, and religiously unaffiliated Americans. [ABSTRACT FROM AUTHOR]

Despite the wide usage of screen media among young children, less is known about the relationships between children's screen time and their social competence development as impacted by family-related factors. Here, we investigated parents' engagement, children's screen time, and their social competence among Taiwanese Chinese children's families at three time points as the children aged (Time 1: N = 2,037, including 991 girls, M = 3.00 years; Time 2: N = 1,785, including 868 girls, M = 4.00 years; Time 3: N = 1,749, including 842 girls, M = 5.01 years). Research Findings: From ages 3 to 5 years, parental engagement positively predicted children's social competence, whereas children's screen time negatively predicted their social competence. Examination of the mechanism underlying these longitudinal relationships suggested that when parents engaged less frequently in interacting with children, their children tended to spend more time on screen media, and then developed a lower level of social competence during the early years. Practice or Policy: Our findings indicate that young children's time spent on screen media should be monitored and restricted. Instead of keeping children occupied with screen media, parents and educators should engage more actively in interacting with children to promote their social competence. [ABSTRACT FROM AUTHOR]

To adult humans, the task of forming an impression of another social being seems effortless and even obligatory. In 2 experiments, we offer the first systematic cross-cultural examination of impression formation in European American and East Asian preschool children. Children across both cultures easily inferred basic personality traits, such as "nice" and "mean," about unfamiliar peers from behavioral information, whether or not they were specifically prompted to do so. Children were able to identify peers they had seen before, to remember the traits associated with these peers, and to anticipate future behaviors consistent with the traits they had attributed. Thus, for basic traits, the ability to make behavior-to-behavior predictions, via an intervening trait inference, is present in young children across diverse cultures.

In two studies, 5-and 6-year-old children were questioned about the status of the protagonist embedded in three different types of stories. In realistic stories that only included ordinary events, all children, irrespective of family background and schooling, claimed that the protagonist was a real person. In religious stories that included ordinarily impossible events brought about by divine intervention, claims about the status of the protagonist varied sharply with exposure to religion. Children who went to church or were enrolled in a parochial school, or both, judged the protagonist in religious stories to be a real person, whereas secular children with no such exposure to religion judged the protagonist in religious stories to be fictional. Children's upbringing was also related to their judgment about the protagonist in fantastical stories that included ordinarily impossible events whether brought about by magic (Study 1) or without reference to magic (Study 2). Secular children were more likely than religious children to judge the protagonist in such fantastical stories to be fictional. The results suggest that exposure to religious ideas has a powerful impact on children's differentiation between reality and fiction, not just for religious stories but also for fantastical stories.

Although very young children are unable to formulate a personal narrative of the life course, their everyday lives are steeped in narratives. Drawing on ethnographic studies in diverse sociocultural worlds, we argue that the early years of life form a vital preamble to the personal narrative. In this phase of life, the universal predisposition to narrative takes root and burgeons as young children step into whichever narrative practices are at hand, practices that are culturally differentiated from the beginning. As children narrate their experiences, they orient themselves in time and establish the interpretive grounds for intelligibility. This process is highly dynamic. Stories recur, stories are repeated, stories are revamped, and stories disappear. These dynamics constitute, for many children, an intense narrative initiation that defines early childhood as a developmental context. By the end of early childhood, they are well versed in making and remaking narratives and show an incipient ability to open a wider temporal window on their own experience.

Children prefer learning from, and affiliating with, their racial in-group but those preferences may vary for biracial children. Monoracial (White, Black, Asian) and biracial (Black/White, Asian/White) children (N = 246, 3-8 years) had their racial identity primed. In a learning preferences task, participants determined the function of a novel object after watching adults (White, Black, and Asian) demonstrate its uses. In the social preferences task, participants saw pairs of children (White, Black, and Asian) and chose with whom they most wanted to socially affiliate. Biracial children showed flexibility in racial identification during learning and social tasks. However, minority-primed biracial children were not more likely than monoracial minorities to socially affiliate with primed racial in-group members, indicating their in-group preferences are contextually based.

Children prefer to learn from informants in consensus with one another. However, no research has examined whether this preference exists across cultures, and whether the race of the informants impacts that preference. In 2 studies, one hundred thirty-six 4- to 7-year-old European American and Taiwanese children demonstrated a systematic preference for a consensus. Nevertheless, the initial strength and persistence of that preference depended on the racial composition of the consensus. Children's preference for consensus members belonging to the same race as themselves persisted even when only one consensus member remained to provide information. When the consensus consisted of different-race informants, preference for the consensus was initially apparent but lost when only one member from the consensus remained with the dissenting informant. (Contains 4 tables and 1 figure.)

A 10-week forgiveness education curriculum based on a developmentally appropriate version of Enright's process model was taught to two classes of fifth graders (Primary 6, ages 10–11, N = 30) attending a low-income school in a midwestern city in the United States. An exploratory, single-group pretest–posttest design was used to examine changes in forgiveness toward a specific offender, forgiveness knowledge and understanding, and levels of anger. Following the education, the students illustrated statistically significant increased forgiveness toward an offender who had hurt them and knowledge about forgiveness. Statistical significance was not found for changes in anger. Verbal statements from the students also illustrate that forgiveness education increased students' knowledge about forgiveness and willingness to forgive in situations of hurt and conflict. Responses from students illustrated that they enjoyed the children's literature in this specific forgiveness education curriculum. Implications for future research and the use of forgiveness education as a form of peace and moral education are discussed. Public Significance Statement: Results from this study illustrate that a 10-week forgiveness education curriculum can be an important component of peace education for fifth-grade students. Students showed increased forgiveness toward a specific offender and increased knowledge about forgiveness after receiving the education, and students' verbal reports illustrate that they enjoyed and benefited from this specific curriculum using children's literature. [ABSTRACT FROM AUTHOR]

This article presents initial findings from an evaluation research study of the implementation of a Web-based decision support tool, the Quality School Portfolio (QSP), developed at the National Center for Research on Evaluation, Standards, and Student Testing (CRESST) at the University of California, Los Angeles (UCLA). The study focused on users' experiences with the training for and implementation of QSP. Data were collected by telephone interviews. The results show that QSP provided educators with enhanced access to more extensive and broadly founded student data and with the ability to analyze student data to identify at-risk students. Additionally, QSP was found to promote collaboration and shared planning among educators. It is concluded that technology tools, which can facilitate the analysis and reporting of educational data, have opened up the prospect of timely identification of at-risk students and interventions to meet their educational needs. Tools like this also support sound assessment practices, providing opportunities for frequent assessment and other evidence of competency beyond standardized testing.

Both talent and effort are considered essential sources of achievement, but past research suggests a preference for people who appear to achieve through talent. This research examined the potential naturalness preference in 306 Chinese children (Mage: 6.12 years; 164 girls) and 352 adults (Mage: 19.87 years; 182 women) in 2019. In Study 1, participants evaluated a natural or striver protagonist of equal achievement. Children attributed greater competence and warmth to naturals than strivers; adults exhibited this preference only when attributing competence. In Study 2, participants indicated their behavioral preferences between the two protagonists. Children, but not adults, interacted more with naturals than strivers. These findings indicate the naturalness preference emerges early (ds ≥.27) but declines in strength over time. [ABSTRACT FROM AUTHOR]

Silibinin, also known as silybin, is isolated from milk thistle (Silybum marianum). Silibinin has been demonstrated to be a good lead compound due to its potential to prevent and treat prostate cancer. Its moderate potency and poor pharmacokinetic profile hindered it from moving forward to therapeutic use. Our research group has been working on optimizing silibinin for the potential treatment of castration-resistant prostate cancer. Our previous studies established 5,7,20-O-trimethylsilybins as promising lead compounds as they can selectively suppress androgen receptor (AR)-positive LNCaP cell proliferation. Encouraged by the promising data, the present study aims to investigate the relationships between the core structure of 5,7,20-O-trimethylsilybin and their antiproliferative activities towards AR-positive (LNCaP) and AR-negative prostate cancer cell lines (PC-3 and DU145). The structure–activity relationships among the four different core structures (including flavanonol-type flavonolignan (silibinin), flavone-type flavonolignan (hydnocarpin D), chalcone-type flavonolignan, and taxifolin (a flavonolignan precursor) indicate that 5,7,20-O-trimethylsilybins are the most promising scaffold to selectively suppress AR-positive LNCaP prostate cancer cell proliferation. Further investigation on the antiproliferative potency of their optically enriched versions of the most promising 5,7,20-O-trimethylsilybins led to the conclusion that (10R,11R) derivatives (silybin A series) are more potent than (10S,11S) derivatives (silybin B series) in suppressing AR positive LNCaP cell proliferation. [ABSTRACT FROM AUTHOR]

Examined spontaneous daily family interactions in Taiwan for events of children's shame. Found that shame events occur in multiple episodes of the child's transgression and, in half the cases, some authority was evoked to judge the child's behavior but family members were always present and ready to share the child's transgression and shame. (Author/DLH)

Carter and Gilovich (2012) investigated the centrality of experiential and material purchases to the self and concluded people have stronger associations with their experiential than their material purchases. In a pre-registered experiment with a US American Amazon Mechanical Turk sample, (N=743), we successfully replicated their Studies 3A, 3B, 3C, and 5. Experiential purchases were perceived as more reflective of true-self than material purchases for both self (d=0.65[0.57,0.73]) and for strangers (d=0.88[0.80,0.96]), and that when meeting a new person, information about experiential purchases was considered to be more insightful (d=1.13[1.04,1.22]), useful (d=1.14[1.05,1.23]), and fun to talk about (d=1.96[1.83,2.08]) than material purchases. Self-concept was more strongly associated with experiential purchases than with material purchases (d=0.39[0.25,0.54]), and that there was a negative association between experiential purchase satisfaction and the willingness to exchange memory (r=-.34[-.43,-.24]) (all effects above were p<.001). We added an extension examining change in evaluations of material and experiential purchases over time and found that current evaluations were more negative than past evaluations, yet to a lesser extent for experiential compared to material purchases. [ABSTRACT FROM AUTHOR]

Background: Many countries have enforced strict regulations on travel since the emergence of the SARS-CoV-2 (COVID-19) pandemic in December 2019. However, with the development of several vaccines and tests to help identify it, international travel has mostly resumed in the United States (US). Community pharmacists have long been highly accessible to the public and are capable of providing travel health services and are in an optimal position to provide COVID-19 patient care services to those who are now starting to travel again. Objectives: (1) To discuss how the COVID-19 pandemic has changed the practice of travel health and pharmacist provided travel health services in the US and (2) to discuss the incorporation COVID-19 prevention measures, as well as telehealth and other technologies, into travel health care services. Methods: A literature review was undertaken utilizing the following search engines and internet websites: PubMed, Google Scholar, Centers for Disease Control Prevention (CDC), World Health Organization (WHO), and the United States Department of Health and Human Services to identify published articles on pharmacist and pharmacy-based travel health services and patient care in the US during the COVID-19 pandemic. Results: The COVID-19 pandemic has changed many country's entry requirements which may now include COVID-19 vaccination, testing, and/or masking requirements in country. Telehealth and other technological advancements may further aid the practice of travel health by increasing patient access to care. Conclusions: Community pharmacists should consider incorporating COVID-19 vaccination and testing services in their travel health practices in order to meet country-specific COVID-19 entry requirements. Further, pharmacists should consider utilizing telehealth and other technologies to increase access to care while further limiting the potential spread and impact of COVID-19. [ABSTRACT FROM AUTHOR]

Aggregated human judgment forecasts for coronavirus disease 2019 (COVID-19) targets of public health importance are accurate, often outperforming computational models. Our work shows that aggregated human judgment forecasts for infectious agents are timely, accurate, and adaptable, and can be used as a tool to aid public health decision making during outbreaks. [ABSTRACT FROM AUTHOR]

Previous findings suggest that cultural factors influence ideal affect (i.e., the affective states that people ideally want to feel). Three studies tested the hypothesis that cultural differences in ideal affect emerge early in life and are acquired through exposure to storybooks. In Study 1, the authors established that consistent with previous findings, European American preschoolers preferred excited (vs. calm) states more (indexed by activity and smile preferences) and perceived excited (vs. calm) states as happier than Taiwanese Chinese preschoolers. In Study 2, it was observed that similar differences were reflected in the pictures (activities, expressions, and smiles) of best-selling storybooks in the United States and Taiwan. Study 3 found that across cultures, exposure to exciting (vs. calm) storybooks altered children's preferences for excited (vs. calm) activities and their perceptions of happiness. These findings suggest that cultural differences in ideal affect may be due partly to differential exposure to calm and exciting storybooks. Keywords: culture; socialization; emotion; children; values

Research has been conducted on the cystic fibrosis transmembrane conductance regulator (CFTR). The determination of the differences between the mature and immature CFTR structures has been conducted.

Carter and Gilovich (2012) investigated the centrality of experiential and material purchases to the self and concluded people have stronger associations with their experiential than their material purchases. In a pre-registered experiment with a US American Amazon Mechanical Turk sample, (N=743), we successfully replicated their Studies 3A, 3B, 3C, and 5. Experiential purchases were perceived as more reflective of true-self than material purchases for both self (d=0.65[0.57,0.73]) and for strangers (d=0.88[0.80,0.96]), and that when meeting a new person, information about experiential purchases was considered to be more insightful (d=1.13[1.04,1.22]), useful (d=1.14[1.05,1.23]), and fun to talk about (d=1.96[1.83,2.08]) than material purchases. Self-concept was more strongly associated with experiential purchases than with material purchases (d=0.39[0.25,0.54]), and that there was a negative association between experiential purchase satisfaction and the willingness to exchange memory (r=-.34[-.43,-.24]) (all effects above were p<.001). We added an extension examining change in evaluations of material and experiential purchases over time and found that current evaluations were more negative than past evaluations, yet to a lesser extent for experiential compared to material purchases. [ABSTRACT FROM AUTHOR]