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The article discusses the editors' excitement and curiosity about research in sociological social psychology related to race, racism, and discrimination. It mentions a diverse range of research in the field, addressing racial identity formation, experiences of discrimination, and the impact of racial bias on decision-making.

We assess the likelihood of moderate and severe psychological distress among Black immigrants. We test the region of context framework, which states that Black immigrants from majority-Black and racially mixed regions of origin have better health outcomes than Black immigrants from majority-white contexts. We utilize data from IPUMS Health Surveys, 2000–2018. We employed partial proportional odds models to assess the likelihood of moderate and severe psychological distress among Black immigrants and U.S.-born Black Americans. All immigrant groups, except for Black Europeans, are significantly less likely to be in moderate and severe distress vis-à-vis U.S.-born Black Americans (p < 0.01). Black Africans are about 54–58% less likely to be in severe distressed compared to U.S.-born Black Americans. Black immigrants from racially mixed and majority-Black contexts (Mexico, Central America, Caribbean, South America, and Africa) are significantly less likely to be afflicted with moderate and severe distress than U.S.-born Black Americans. [ABSTRACT FROM AUTHOR]

Numerous pharmaceutical drugs have been repurposed for use as treatments for COVID-19 disease. These drugs have not consistently demonstrated high efficacy in preventing or treating this serious condition and all have side effects to differing degrees. We encourage the continued consideration of the use of the antioxidant and anti-inflammatory agent, melatonin, as a countermeasure to a SARS-CoV-2 infection. More than 140 scientific publications have identified melatonin as a likely useful agent to treat this disease. Moreover, the publications cited provide the rationale for the use of melatonin as a prophylactic agent against this condition. Melatonin has pan-antiviral effects and it diminishes the severity of viral infections and reduces the death of animals infected with numerous different viruses, including three different coronaviruses. Network analyses, which compared drugs used to treat SARS-CoV-2 in humans, also predicted that melatonin would be the most effective agent for preventing/treating COVID-19. Finally, when seriously infected COVID-19 patients were treated with melatonin, either alone or in combination with other medications, these treatments reduced the severity of infection, lowered the death rate, and shortened the duration of hospitalization. Melatonin’s ability to arrest SARS-CoV-2 infections may reduce health care exhaustion by limiting the need for hospitalization. Importantly, melatonin has a high safety profile over a wide range of doses and lacks significant toxicity. Some molecular processes by which melatonin resists a SARS-CoV-2 infection are summarized. The authors believe that all available, potentially beneficial drugs, including melatonin, that lack toxicity should be used in pandemics such as that caused by SARS-CoV-2. [ABSTRACT FROM AUTHOR]

CtIP is a DNA end resection factor widely implicated in alternative end-joining (A-EJ)-mediated translocations in cell-based reporter systems. To address the physiological role of CtIP, an essential gene, in translocation-mediated lymphomagenesis, we introduced the T855A mutation at murine CtIP to nonhomologous end-joining and Tp53 double-deficient mice that routinely succumbed to lymphomas carrying A-EJ-mediated IgH-Myc translocations. T855 of CtIP is phosphorylated by ATM or ATR kinases upon DNA damage to promote end resection. Here, we reported that the T855A mutation of CtIP compromised the neonatal development of Xrcc4-/-Tp53-/- mice and the IgH-Myc translocation-driven lymphomagenesis in DNA-PKcs-/-Tp53-/- mice. Mechanistically, the T855A mutation limits DNA end resection length without affecting hairpin opening, translocation frequency, or fork stability. Meanwhile, after radiation, CtIP-T855A mutant cells showed a consistent decreased Chk1 phosphorylation and defects in the G2/M cell cycle checkpoint. Consistent with the role of T855A mutation in lymphomagenesis beyond translocation, the CtIP-T855A mutation also delays splenomegaly in λ-Myc mice. Collectively, our study revealed a role of CtIP-T855 phosphorylation in lymphomagenesis beyond A-EJ-mediated chromosomal translocation. [ABSTRACT FROM AUTHOR]

Previous research has reported that white survey interviewers remember black respondents' skin tones in a much narrower range than recollections by black interviewers. This finding has been used to suggest that, in line with the one-drop rule, whites do not perceive meaningful differences between light- and dark-skinned black people. The authors reanalyze evidence thought to demonstrate relative homogeneity in white interviewers' evaluation of black skin tones. In contrast to previous studies, this examination of several data sources reveals significant heterogeneity in the ratings assigned by white interviewers when taking into account the ordinal nature of the skin tone measures. The results are consistent with theories of social cognition that emphasize that beyond formal racial classification schemes, skin tone is used to implicitly categorize others along a continuum of "blackness." The findings also align with research suggesting that rather than nullifying within-race skin tone, increases in white racism intensify white colorism. [ABSTRACT FROM AUTHOR]

We describe a patient with fever and myalgia who did not have COVID-19 but instead had Lyme disease. We propose that the co-occurrence of COVID-19 and Lyme disease during the spring of 2020 resulted in a delayed diagnosis of Lyme disease due to COVID-19 pandemic-related changes in healthcare workflow and diagnostic reasoning. This delayed diagnosis of Lyme disease in the patient we describe resulted in disseminated infection and sixth nerve palsy. We present the use of telemedicine to aid in the diagnosis of Lyme disease and to provide prompt access to diagnosis and care during the ongoing COVID-19 pandemic and in the future. [ABSTRACT FROM AUTHOR]

Objective: This paper examines how mortality covaries with observed skin tone among blacks and in relation to whites. Additionally, the study analyzes the extent to which social factors such as socioeconomic status affect this relationship. Design: This study uses data from the 1982 General Social Survey (N = 1,689) data linked to the National Death Index until 2008. We use this data to examine the links between race, observed skin tone among blacks, and all-cause mortality. Piecewise exponential hazard modeling was used to estimate disparities in skin tone mortality among blacks, and relative to whites. The multivariate models control for age, education, gender, region, metropolitan statistical area, marital status, labor force status, and household income. Results: Observed skin tone is a significant determinant of mortality among blacks and in relation to whites. Light skinned blacks had the lowest mortality hazards among blacks, while respondents with medium and dark brown skin experienced significantly higher mortality. The observed skin tone mortality disparities covaried with education; there are significant mortality disparities across observed skin tone groups among black respondents with high school or more education, and nonsignificant disparities among those with less education. Conclusion: It is crucial to identify the social processes driving racial disparities in health and mortality. The findings reveal that the nuanced social experiences of blacks with different observed skin tones markedly change the experience of racial inequality. Research on the nuanced social processes and biological mechanisms that connect differences in observed skin tone to mortality outcomes promises to better illuminate the experience of racial inequality and policy mechanisms we can use to undermine it. [ABSTRACT FROM AUTHOR]

Girls are increasingly becoming involved with the juvenile justice system; however, what brings girls to engage in delinquency or what obstacles these girls face later in life resulting from adolescent criminal behavior is understudied. In the present study, we used latent class analysis to identify subtypes of risks among adolescent girls (N = 1,174) who have engaged in delinquent behaviors and mixture modeling to determine what distal psychological, social, educational, and economic outcomes in young adulthood are associated with each subtype. Four adolescent subtypes were identified, which were distinguished primarily based on the severity of their self-reported victimization experiences and mental health concerns. Classes with higher levels of victimization experiences tended to report more engagement with delinquent behavior in adolescence and had a larger proportion of Black and Hispanic girls than lower-victimization classes. Identified classes differed from each other on distal (i.e., young adulthood) measures of economic instability, educational attainment, drug use, depression, and adult arrests. Generally, latent classes which were characterized by higher rates of victimization and mental health concerns and lower educational performance in adolescence fared worse in young adulthood. Implications for those who care for girls who engage in delinquency, including suggestions for using trauma and culture informed screening, prevention, and intervention services, and directions for future research are discussed. Additional online materials for this article are available on PWQ's website at http://journals.sagepub.com/doi/suppl/0361684320918243. [ABSTRACT FROM AUTHOR]

Several different measures of skin color are popular in social science surveys, yet we have little evidence to suggest which method is the most valid or reliable when we design new studies. In this experiment, we compare three different ways of asking raters to evaluate skin tone, testing whether common methods designed to reduce variation across raters from different social groups are effective. We compare two popular scales: a simple text-based 5-point skin tone scale (which asks raters to classify pictures on a scale from very light to very dark) and a newer 10-point palette-based skin tone scale (which asks raters to choose a number from 1 to 10, with pictures associated with each number). We also ask raters to use a more complex two-axis color grid that we created, in order to test whether addressing common criticisms of the palette-based scales improves rating reliability. Experiment participants rated a randomly selected subset of pictures with a wide range of skin tones. We find that demographic characteristics of the raters such as gender, race, their amount of contact with diverse racial groups, and immigration status affect skin tone ratings that observers assign, no matter what type of measure is used, and the three measures have reliability ratings that are statistically similar. We discuss the implications of the differences between the measures for designing social science surveys and interview studies. [ABSTRACT FROM AUTHOR]

Objective: To what extent do mainstream media, social media, and ethnic media consumption, as dominant and counter‐dominant forms of public discourse, connect to where people prefer to live? We unpack whether media consumption influences such preferences in Texas, a racially segregated and increasingly racially diverse state. Methods: Using the Texas Diversity Survey (n = 1,322), we run a series of logit regression models, stratified by respondent race (Black, Latinx, Multiracial, and White), to measure the relationship between media consumption and racial residential preferences. Results: We find that racial residential preferences are shaped not only by expected attributes (e.g., age, education, racial composition of current neighborhood of residence) but also by whether mainstream media are consumed for Latinx respondents. Whites who consume ethnic media are significantly more likely to prefer living in Black and Latinx communities. Conclusion: These findings suggest that public discourse is connected to residential preference formation and a "sense of group position"—but how this happens depends on the media source as well as the group in question. [ABSTRACT FROM AUTHOR]

The DNA-dependent protein kinase (DNA-PK), which comprises the KU heterodimer and a catalytic subunit (DNA-PKcs), is a classical non-homologous end-joining (cNHEJ) factor1. KU binds to DNA ends, initiates cNHEJ, and recruits and activates DNA-PKcs. KU also binds to RNA, but the relevance of this interaction in mammals is unclear. Here we use mouse models to show that DNA-PK has an unexpected role in the biogenesis of ribosomal RNA (rRNA) and in haematopoiesis. The expression of kinase-dead DNA-PKcs abrogates cNHEJ2. However, most mice that both expressed kinase-dead DNA-PKcs and lacked the tumour suppressor TP53 developed myeloid disease, whereas all other previously characterized mice deficient in both cNHEJ and TP53 expression succumbed to pro-B cell lymphoma3. DNA-PK autophosphorylates DNA-PKcs, which is its best characterized substrate. Blocking the phosphorylation of DNA-PKcs at the T2609 cluster, but not the S2056 cluster, led to KU-dependent defects in 18S rRNA processing, compromised global protein synthesis in haematopoietic cells and caused bone marrow failure in mice. KU drives the assembly of DNA-PKcs on a wide range of cellular RNAs, including the U3 small nucleolar RNA, which is essential for processing of 18S rRNA4. U3 activates purified DNA-PK and triggers phosphorylation of DNA-PKcs at T2609. DNA-PK, but not other cNHEJ factors, resides in nucleoli in an rRNA-dependent manner and is co-purified with the small subunit processome. Together our data show that DNA-PK has RNA-dependent, cNHEJ-independent functions during ribosome biogenesis that require the kinase activity of DNA-PKcs and its phosphorylation at the T2609 cluster. The catalytic subunit of DNA-PK autophosphorylates and contributes to ribosome biogenesis and haematopoiesis by binding to the U3 small nucleolar RNA. [ABSTRACT FROM AUTHOR]

The prevalence of child maltreatment and its association with future violence makes identifying ways to intervene with victims and prevent subsequent violence increasingly important. Child maltreatment is any form of child abuse or child neglect resulting in actual or potential harm to a child's health, survival, development or dignity. Self-reported data from the National Longitudinal Study of Adolescent Health were used to further understanding of a commonly described cycle of interpersonal violence where the experience of childhood maltreatment predicts victimization and perpetration of youth violence in adolescence and intimate partner violence in adulthood. Using a nationally representative sample, we examine how both gender and the experience of caring relationships with teachers could affect the cycle. Physical abuse was associated with youth violence victimization and perpetration, and neglect was associated with youth violence victimization. Youth violence victimization was related to IPV perpetration and victimization. For males, youth violence perpetration was associated with only IPV victimization, while for females, youth violence perpetration was associated with IPV perpetration and victimization. For males with low perceptions of having a caring teacher, youth violence victimization and perpetration were strongly correlated. Implications are discussed. [ABSTRACT FROM AUTHOR]

Objectives: Black Caribbeans in the United States have been the victims of major discrimination (e.g. unfairly fired, denied a promotion, denied housing). What is not known is the degree to which they also experience more routine forms of everyday discrimination such as receiving poor restaurant service, being perceived as dishonest, and being followed in stores. This paper investigates the distribution and correlates of everyday discrimination among a national sample of black Caribbeans in the U.S. Design: This analysis used the black Caribbean sub-sample (n = 1,621) of the National Survey of American Life. Demographic and immigration status correlates of ten items from the Everyday Discrimination Scale were investigated: being treated with less courtesy, treated with less respect, receiving poor restaurant service, being perceived as not smart, being perceived as dishonest, being perceived as not as good as others, and being feared, insulted, harassed, or followed in stores. Results: Roughly one out of ten black Caribbeans reported that, on a weekly basis, they were treated with less courtesy and other people acted as if they were better than them, were afraid of them, and as if they were not as smart. Everyday discrimination was more frequent for black Caribbeans who were male, never married, divorced/separated, earned higher incomes, and who were second or third generation immigrants. Black Caribbeans attributed the majority of the discrimination they experienced to their race. Conclusion: To our knowledge, this is the first study to provide an in-depth investigation of everyday discrimination among the black Caribbean population. It provides the frequency, types and correlates of everyday discrimination reported by black Caribbeans in the United States. Understanding the frequency and types of discrimination is important because of the documented negative impacts of everyday discrimination on physical and mental health. [ABSTRACT FROM AUTHOR]

The possibility of using the first stage of the French System (FS) of vertical wetlands composed of only two units in parallel requires hydraulic investigations to allow a better understanding of its operation under tropical climatic environments. This study evaluated the pattern of the outflow hydrograph along an extended cycle of operation (seven days of feeding) and the influence of the sludge deposit, rainfall occurrence and duration of pulse application on the outflow hydrograph in a modified full-scale FS in Brazil. The results indicated that, as the feeding cycle days increased, there was an increase in the time of filtration and the internal storage of the liquid volume, probably due to a reduction in the filter permeability. Greater hydraulic gradient favoured the infiltration velocity, decreased the amount of liquid stored within the system, and delayed the loss of permeability. The sludge layer contributed to a momentary liquid retention, and also allowed greater evapotranspiration, reducing the liquid volume to be treated. The sludge deposit seemed to hinder the liquid percolation, especially at the end of the cycle, modifying the hydraulic conductivity of the filter as a whole. Intense rainfall events demonstrated that precipitation could modify the flow dynamics within the system. [ABSTRACT FROM AUTHOR]

The catalytic subunit of DNA-dependent protein kinase (DNA-PKcs) is a classical nonhomologous end-joining (cNHEJ) factor. Loss of DNA-PKcs diminished mature B cell class switch recombination (CSR) to other isotypes, but not IgG1. Here, we show that expression of the kinase-dead DNA-PKcs (DNA-PKcsKD/KD) severely compromises CSR to IgG1. High-throughput sequencing analyses of CSR junctions reveal frequent accumulation of nonproductive interchromosomal translocations, inversions, and extensive end resection in DNA-PKcsKD/KD, but not DNA-PKcs-/-, B cells. Meanwhile, the residual joints from DNA-PKcsKD/KD cells and the efficient Sμ-Sγ1 junctions from DNA-PKcs-/- B cells both display similar preferences for small (2-6 nt) microhomologies (MH). In DNA-PKcs-/- cells, Sμ-Sγ1 joints are more resistant to inversions and extensive resection than Sμ-Se and Sμ-Sμ joints, providing a mechanism for the isotype-specific CSR defects. Together, our findings identify a kinase-dependent role of DNA-PKcs in suppressing MH-mediated end joining and a structural role of DNA-PKcs protein in the orientation of CSR. [ABSTRACT FROM AUTHOR]

Data from the 2001-2003 National Survey of American Life are used to investigate the effects of phenotype on everyday experiences with discrimination among African Americans ( N = 3343). Latent class analysis is used to identify four classes of discriminatory treatment: (1) low levels of discrimination, (2) disrespect and condescension, (3) character-based discrimination, and (4) high levels of discrimination. We then employ latent class multinomial logistic regression to evaluate the association between skin tone and body weight and these four classes of discrimination. Designating the low-level discrimination class as the reference group, findings revealed that respondents with darker skin were more likely to be classified into the disrespect/condescension and the high-level microaggression types. BMI was unrelated to the discrimination type, although there was a significant interaction effect between gender and BMI. BMI was strongly and positively associated with membership in the disrespect and condescension type among men but not among women. These findings indicate that skin tone and body weight are two phenotypic characteristics that influence the type and frequency of discrimination experienced by African Americans. [ABSTRACT FROM AUTHOR]

Objectives: This study examined the impact of everyday discrimination (both racial and non-racial) on the mental health of older African Americans.Methods: This analysis is based on the older African American subsample of the National Survey of American Life (NSAL) (n = 773). We examined the associations between everyday discrimination and both general distress and psychiatric disorders as measured by the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). Six dependent variables were examined: lifetime mood disorders, lifetime anxiety disorders, any lifetime disorder, number of lifetime disorders, depressive symptoms as measured by the 12-item Center for Epidemiological Scale of Depression (CES-D), and serious psychological distress as measured by the Kessler 6 (K6).Results: Overall, racial and non-racial everyday discrimination were consistently associated with worse mental health for older African Americans. Older African Americans who experienced higher levels of overall everyday discrimination had higher odds of any psychiatric disorder, any lifetime mood disorder, any lifetime anxiety disorder, and more lifetime DSM-IV disorders, in addition to elevated levels of depressive symptoms and serious psychological distress. These findings were similar for both racial discrimination and non-racial discrimination.Conclusions: This study documents the harmful association of not only racial discrimination, but also non-racial (and overall) discrimination with the mental health of older African Americans. Specifically, discrimination is negatively associated with mood and anxiety disorders as well as depressive symptoms and psychological distress. Copyright © 2016 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Despite the frequency of videolaryngoscope use, to the authors' knowledge, there are no publications exploring the role of playback video recording in real time to improve patient care. We present a patient with a difficult airway complicated by trauma during GlideScopeVR (Verathon Inc., Bothell, WA, USA) intubation. The injury was not recognised by any of the anaesthetic staff observing the intubation, and was only identified when playback video footage was viewed. This provided the opportunity for early ear, nose and throat surgical review prior to extubation. Airway trauma can be missed by the anaesthetist. Reviewing video playback footage at an appropriate time during the case may enable more timely recognition of airway injuries and, ultimately, improved patient care. [ABSTRACT FROM AUTHOR]

In this article, we consider how colorist ideologies and practices unsettle arguments that celebrate racial gains in education, particularly as related to divides that have narrowed since the Civil Rights Movement of the 1950s and 1960s. Although outcomes based on race may document some general paths of improvement, progress and success can be appreciably uneven across people who are the same race. Even though skin tone is a linchpin of intraracial disparities, connections between colorism and educational outcomes are underappreciated. A brief consideration of how color-based advantages and disadvantages may affect African-, Latino/a-, and Asian-descended groups is provided to heighten educators' awareness of the problem. [ABSTRACT FROM AUTHOR]

How racial identity influences self-esteem and psychological well-being among African Americans remains unresolved due to unexplained inconsistencies in theoretical predictions and empirical findings. Using data from the National Survey of American Life (N = 3,570), we tested hypotheses derived from social identity theory and the internalized racism perspective. Findings support social identity theory in showing that African Americans strongly identify with their group and view it very positively. In addition, those who identify more with their group and evaluate it more positively have greater self-esteem, greater mastery, and fewer depressive symptoms. However, findings also support the internalized racism perspective by showing that when group evaluation is relatively negative, racial identification is related to lower mastery and higher depressive symptoms. We conclude that both social identity theory and the internalized racism perspective are necessary for understanding how racial identity is related to self-attitudes and mental health among African Americans. [ABSTRACT FROM PUBLISHER]

Background Large-scale epidemiological studies support an important role for susceptibility genes in the pathogenesis of ischemic stroke, with phosphodiesterase 4D identified as the first gene predisposing to ischemic stroke. Several single nucleotide polymorphisms within the phosphodiesterase 4D gene have been implicated in the pathogenesis of stroke. Aim Undertake a multivariate analysis of six single nucleotide polymorphisms within the phosphodiesterase 4D gene in a previously defined Australian stroke cohort, to determine whether these single nucleotide polymorphisms have an association with ischemic stroke. Methods This case-control study was performed using an existing genetic database of 180 ischemic stroke patients and 301 community controls, evaluated previously for cerebrovascular risk factors (hypertension, hypercholesterolemia, diabetes, paroxysmal atrial fibrillation, smoking and history of stroke in a first-degree relative). Based on previously reported associations with large vessel disease, ischemic stroke, cardioembolic stroke or a mixture of these, six single nucleotide polymorphisms in the phosphodiesterase 4D gene were selected for study, these being single nucleotide polymorphisms 13, 19, rs152312, 45, 83 and 87, based on previously utilized DeCODE nomenclature. Single nucleotide polymorphisms were genotyped using a sequence-specific polymerase chain reaction method and gel electrophoresis. Logistic regression was undertaken to determine the relevance of each polymorphism to stroke. Further analysis was undertaken to determine the risk of stroke following stratification for stroke sub-type and etiology. Results Significant odds ratios were found to be associated with cardioembolic strokes in two single nucleotide polymorphisms: rs152312 and SNP 45 ( P<0·05). Conclusions Our findings demonstrated an association between cardioembolic stroke and phosphodiesterase 4D single nucleotide polymorphisms rs152312 and 45. No significant association was found for the other four single nucleotide polymorphisms investigated within the phosphodiesterase 4D gene. We propose that the results from this Australian population support the concept that a large prospective international study is required to investigate the role of phosphodiesterase 4D in the cardiogenic cause of ischemic stroke. [ABSTRACT FROM AUTHOR]

This research adds to the literature seeking to clarify the social psychological mechanism through which self-esteem is related to physical health for African Americans. Specifically, this study investigates the relationships among self-esteem, happiness, and physical health limitations for a representative sample of African Americans. Utilizing the Broaden-and-Build Theory of Positive Emotions, these results indicate that the impact of self-esteem on physical health outcomes is mediated by happiness. Interestingly, the positive influence that happiness exerts on physical health is suppressed by age. This study suggests that positive emotions such as happiness are beneficial to outcomes such as physical health by transforming traits such as self-esteem into adaptive capability and personal resources that individuals can use to improve health outcomes. [ABSTRACT FROM AUTHOR]

Social stratification profoundly affects mental health. Specifically, substantial empirical evidence finds that higher status promotes mental health via a higher sense of control and a propensity to cope actively with problems. An unresolved issue, though, is whether the effects of sense of control and active coping on mental health are uniformly beneficial across levels of socioeconomic status. Perceived control and John Henryism, an active coping style, may undermine mental health, especially for lower-status persons, who lack resources. Using data from the National Comorbidity Survey for African Americans, Hispanics, and whites, we find that both sense of control and John Henryism tend to be monotonically related to positive mental health regardless of socioeconomic status and race/ethnicity. [ABSTRACT FROM AUTHOR]

The flooding of New Orleans in the wake of Hurricane Katrina on 29 August 2005 uncovered critical issues in local, state, and national strategies for emergency preparedness and disaster relief. The Katrina disaster reveals the persistent racial inequality and economic disparities in American society. This paper examines the pre-Katrina socio-spatial configuration of the African-American and Vietnamese-American communities in an eastern New Orleans suburb. Using a combination of quantitative and qualitative methods to collect data and compare the two groups, our study reveals media are the first and foremost information sources for both groups. Many Katrina victims evacuated more than once, some not with their families during their first and subsequent relocations. However, the communities mobilized to provide intra- and inter-group self-help among families and relatives, friends and neighbors, while receiving assistance from community organizations, religious institutions, and the government. Compared to African Americans, there were higher percentages of Vietnamese Americans learning about Katrina's impending landfall from government sources, evacuating before Katrina's landfall, and being more satisfied with assistance provided by the government. Those who are lacking in English skills reported more difficulties compared to their co-ethnics. These findings lead to several policy recommendations. [ABSTRACT FROM AUTHOR]

Researchers often assume that the extent, quality, and effectiveness of personal relationships explain why African Americans have relatively good mental health despite experiencing high levels of stress. This study tests this assumption using data from the 1990–1992 National Comorbidity Survey. Few racial differences emerge in patterns of social relationships, and the nature and quality of social relationships do not explain African Americans’ resiliency on mental health. Several aspects of social relationships benefit African Americans’ mental health more than Whites’, but these moderating effects are insubstantial. Hence, the data do not support the assumption. If social relationships help explain the lack of racial differences in mental health, their nature and effects must be more adequately conceptualized. [ABSTRACT FROM AUTHOR]

An essay is presented on the recovery of the Vietnamese American community in New Orleans, Louisiana following destruction caused by Hurricane Katrina. The authors suggest Vietnamese Americans have succeeded in recovering due to cultural memory. Many Vietnamese were relocated to New Orleans following the Vietnam War and became homeowners. A majority of Vietnamese American residents of New Orleans returned following Katrina and protested the creation of the Chef Menteur landfill near the Village de L'Est region of the city. The authors suggest that the success of Vietnamese Americans in New Orleans was used to unfairly judge the efforts of African Americans. They discuss the role of the Catholic church in rebuilding the Vietnamese community in New Orleans.

This article discusses a study aimed to investigate the relationship among economic vulnerability, perceived discrimination, and health outcomes among African American Hurricane Katrina survivors in New Orleans, Louisiana. The researchers used the vulnerable-populations conceptual framework to achieve their goal. The findings suggested that a higher level of perceived racial discrimination during Katrina and financial strain post-Katrina were associated with more posttraumatic stress disorder symptoms.

The issues involved in teaching English language learners mathematics while they are learning English pose many challenges for mathematics teachers and highlight the need to focus on language-processing issues related to teaching mathematical content. Two realistic-type problems from high-stakes tests are used to illustrate the complex interactions between culture, language, and mathematical learning. The analyses focus on aspects of the problems that potentially increase cognitive demands for second-language learners. An analytical framework is presented that is designed to enable mathematics teachers to identify critical elements in problems and the learning environment that contribute to increased cognitive demands for students of English as a second language. The framework is proposed as a cycle of teacher reflection that would extend a constructivist model of teaching to include broader linguistic, cultural, and cognitive processing issues of mathematics teaching, as well as enable teachers to develop more accurate mental models of student learning. [ABSTRACT FROM AUTHOR]

The article focuses on the collaboration between the student, the university faculty member, and the cooperating teacher, in mentoring preservice teachers. It seems self-evident that mentoring is an important topic in the professional development of teachers. The interest of the National Association for Music Education in the aforementioned topic is acknowledged in "The publication of Great Beginnings for Music Teachers: Mentoring and Supporting New Teachers." Mentoring for professional growth rests on empowering prospective teachers to think about expanded ways of engaging in music and in pedagogy.

Although researchers often incorporate various measures of ethnicity and ethnic identity (EI) into research about substance use, the relationships among ethnicity, EI, and substance use remain unclear (Marsiglia, Kulis, & Hecht, 2001: Phinney, 1996). This paper explores whether ethnicity and three EI instruments are useful in predicting substance use outcomes among three samples of ethnically diverse middle school youth. Findings include that age, gender, and/or racial or ethnic group membership influenced the strength of EI and that age, sex, and strength of EI influence substance use norms and behaviors. In each case where significant effects were obtained, a stronger sense of EI as measured by two of the instruments predicted more negative attitudes toward, and less use of, alcohol, cigarettes, and marijuana. Implications for preventing substance use among middle school youth by building on and strengthening ethnic identity are provided. [ABSTRACT FROM AUTHOR]

This study explored body image as measured by perceptions of weight and appearance and its impact on adolescent drug use among predominately Mexican American middle school students in the southwest. Outcomes analyzed included lifetime and recent alcohol, cigarette, and marijuana use and antidrug norms. Disliking one's looks was more of a risk factor for boys, whereas negative weight perceptions were more of a risk factor for girls. Relative to more acculturated (English-dominant) Latinos (N=903), non-Latino Whites (N=121), and other non-Latino youth (N=107), less acculturated (Spanish-dominant) Latino youth (N=212) reported the poorest body image. However, more acculturated Latino youth with poor body image had the greatest risk of substance use. More acculturated Latino boys who disliked their looks reported relatively greater amounts of recent alcohol use, and those who rated their bodies as too thin reported higher lifetime cigarette use, a greater amount and frequency of recent cigarette use, and weaker antidrug norms. More acculturated Latina girls who thought they were too fat reported a greater amount and frequency of recent cigarette use. These findings suggest that low levels of acculturation may protect some Latino youth with poor body image from coping via substance use. In addition, they suggest that poor body image among some Latinos may result less from adoption of American thinness ideals but rather from attitudes and behaviors that devalue the characteristics of Latino appearance. [ABSTRACT FROM AUTHOR]

Reports on the competition in the retail electricity and natural gas markets in the U.S. Establishment of a competing marketing strategies by energy service providers; Adjustments of prices down from the original price to prevent retail providers from eroding their customer base; Estimation of about 17 percent of power generation in the U.S. accounts for natural gas.

Objective To investigate the use of alternative therapies among different racial/ethnic groups in the USA. Specifically, we examined whether alternative medicine use differs for working aged whites, Asian Americans, African Americans, and Hispanics. Design Using the 1996 Medical Expenditure Panel Survey, racial differences in utilization were investigated at two levels: (1) the bivariate level with no controls for other factors and (2) at the multivariate level with controls for age, sex, region, marital status, education, income, health status, satisfaction with conventional healthcare, and access measures. Results Americans in this sample population used alternative and complementary therapies at a fairly low rate (6.5%). This 6.5%, however, was not consistent across all groups. African Americans and Hispanics were less likely than whites to utilize alternative therapies, whereas Asian Americans did not differ significantly from whites. Conclusions The use of alternative and complementary therapies varied across racial/ethnic groups. Evidence showed that individuals who were dissatisfied with the availability of conventional healthcare, who were in poor health, but very satisfied with their conventional provider were more likely to use complementary and alternative medicine (CAM) therapies. The addition of these variables to a logistic regression model did not change the findings for differential use by ethnicity, the relative ranking of groups, or the overall strength of the relationship. [ABSTRACT FROM AUTHOR]

Assesses the impact of employment on women's mental health. Examination of housewives' subjective evaluations of their housework; Evaluation of paid employment among groups of professional, sales-clerical and service-blue collar wives; Effects of subjective working conditions on depressive symptoms among wives who are full-time homemakers.

Focuses on a teaching portfolio which is an effective vehicle for presentation of the ongoing development of a teacher's knowledge, skills, and abilities. Types of teaching portfolios; Purposes for the collection and organization of materials; Reflection and selection of materials related to the purpose and professional goals; Components of a portfolio.

Presents a study that investigated whether health status and financial resources were important predictors of two types of functional adaptations among elderly adults. Prediction of home modifications and equipment use for activities of daily living (ADL); Effects of ADL on functional adaptations; Implications of the study for public health.

Using data from the National Survey of Black Americans, this study examines the way in which gender socially constructs the importance of skin tone for evaluations of self-worth and self-competence. Skin tone has negative effects on both self-esteem and self-efficacy but operates in different domains of the self for men and for women. Skin color is an important predictor of self-esteem for Black women but not Black men. And color predicts self-efficacy for Black men but not Black women. This pattern conforms to traditional gendered expectations of masculinity and femininity. Moreover, there are conditions of success that allow women to escape the effects of colorism. The impact of skin tone on self-esteem was much weaker for women from higher social class. Those who had lower self-esteem scores were dark-skinned women from working classes and dark-skinned women who were judged unattractive. [ABSTRACT FROM AUTHOR]

To further characterize the immunological abnormalities in patients with chronic mucocutaneous candidiasis, the thymic hormone activity in their plasma was measured. Of the sixteen patients in the study, seven had chronic diffuse candidiasis, five had candidiasis with endocrinopathies and four had candidiasis with thymoma. Only one patient, an anergic child with chronic diffuse candidiasis had severe deficiency of plasma thymic hormone activity. Two patients, a woman with candidiasis and multiple endocrinopathies and an elderly man with metastatic epithelial thymoma had supranomal values. These studies indicate that the immunological deficit in most patients with these forms of chronic mucucutaneous candidiasis is not due to deficiency of a thymic inductive activity and suggest that an intrinsic defect exists in the maturation of antigen-responsive lymphoid cells. [ABSTRACT FROM AUTHOR]

The 1980 National Center for Health Statistics life tables for the U.S. black and white populations reveal a difference in life expectancy of 7 years between black and white males and 6 years between black and white females. Using cause-substituted life tables, we show that a number of causes of death contribute to the difference. The largest contributors are cardiovascular disease for both sexes and homicide and cancer for males. [ABSTRACT FROM AUTHOR]

Presents a study which examined the positive and negative social exchanges with relationships, and the depressive symptoms of younger and older men and women. Analysis of younger adults and older adults; Method used to conduct the study; Examination of the buffering effect among the different groups; Findings of the study.