Parental warmth during the transition from childhood to adolescence is a key protective factor against a host of adolescent problems, including substance use, maladjustment, and diminished well-being. Moreover, adolescents and parents often disagree in their perceptions of parenting quality, and these discrepancies may confer risk for problem outcomes. The current study applies latent profile analysis to a sample of 687 mother–father–6th grade adolescent triads to identify patterns of adolescent–parent convergence and divergence in perceptions of parental warmth. Five profiles were identified, and associations with adolescent positive well-being, substance use, and maladjustment outcomes in 9th grade were assessed. Patterns of divergence in which adolescents had a pronounced negative perception of parental warmth compared to parents, as well as those wherein pronounced divergence was present in only one adolescent–parent dyad, were associated with diminished positive well-being compared to adolescents who had more positive perceptions of warmth than parents. Having more negative perceptions of warmth compared to parents was also associated with elevated risk for alcohol and marijuana initiation, but only when the divergence was pronounced rather than more moderate. These findings add nuance to findings from previous between-family investigations of informant discrepancies, calling for further family-centered methods for investigating multiple perspectives.

Using establishment-level data, we show that COVID-19 vaccinations boost business activity and firm performance in the United States. A 10-percent increase in vaccination rates results in a 4-percent to 6-percent increase in customer visits. We document the channels through which vaccinations increase store visits and the limits to the effect of vaccines on business activity. At the firm level, vaccinations increase sales and earnings, impact expansion decisions, and decrease probability of default, but the benefits vary across businesses. Vaccinations create private economic benefits to firms, shareholders, and employees, in addition to their intended public health benefits.

It has been proposed that there are cognitive biases in language learning that favour certain patterns over others. This study examines the effects of such bias factors on the learning of the phonology of proper nouns. I take up the phenomenon of compound voicing in Japanese surnames. The results of two judgment experiments show that, while Japanese speakers replicate various kinds of statistical regularities in existing names, they tend to extend only phonologically motivated patterns to novel names. This suggests that phonological naturalness plays a role even in the learning of a highly faithful category of words, namely proper nouns, and provides evidence for the relevance of learning biases in synchronic grammar.

This article examines a range of texts produced by authors from different caste-class backgrounds in the Bombay Presidency in Western India between the 1850s and the 1920s. They were composed for commemorating special occasions such as the diamond jubilee of Queen Victoria's accession to the throne (1897) or the visits to India of the Prince of Wales (1876, 1922) and King George V (1911). These texts offer an opportunity for us to understand the various points of view about the British royalty as manifested in the world of Marathi speakers ranging from the harshly critical to the unabashedly loyalist, with many shades in between. The yardstick of modern nationalism has a fixed and negative image of what royalism represented for the colonial subjects. This article seeks to redress the balance.

This paper aims to extend the discussion of silencing beyond the realm of speech and to the domain of conversational silences—that is, silences that have communicative functions in our conversational exchanges. I argue that, insofar as we can use silences to communicate, we can also be prevented from doing things with these silences. Alongside a threefold taxonomy I show the different ways in which this can happen, utilizing and extending Maitra's (2009) account of silencing to illustrate the wrong happening in these cases. This discussion not only highlights a new domain of silencing that has, so far, been underexplored, but also uncovers just how deep linguistic injustices can run.

This article explores how historical musicology can use computational methods within a minimal computing framework, recovering the performance histories of three migrant musicians, producing valuable new information about their careers. Líza Fuchsová, Maria Lidka, and Paul Hamburger all left Nazi-occupied Europe during the late 1930s and settled permanently in the UK. Fuchsová (1913-1977) was a Czech pianist who became an advocate for Czech musical culture as well as an important piano soloist; Hamburger (1920-2004) was an accompanist and teacher who left Vienna for London and became a senior figure in BBC radio and Guildhall professor; and Lidka (1914-2013) [Marianne Liedtke], was a violinist, orchestra leader and later Royal College of Music professor. Their careers have been underexplored, but machine-read digitised archives have opened new possibilities for finding and sorting what can seem like an overwhelming amount of performance data. This article uses a minimal computing led approach to demonstrate building a robust and accessible structure to interrogate performance data and establish performance histories. This article will demonstrate the value of this framework and will show how it can be applied to historical musicology work.

In the final decades of the nineteenth century, music significantly occupied the cultural and social life of the Bengali people. As the epicenter of British political and economic influence in the subcontinent, Calcutta witnessed the emergence of schools offering instruction in Indian and Western art music. The flourishing city housed private and public printing presses, which ensured the circulation and distribution of large numbers of songbooks, manuals, and theoretical treatises on music. The city was also home to a diverse assortment of hereditary music practitioners and occupational specialists illustrative of a variety of musical traditions spread across Bengal and North India. Around the 1870s, Bengali musicians, patrons, and connoisseurs began to take up music as an intellectual activity, examine its history as a source for social and political substance, and view musical instruments as material objects for disciplinary study. This emerging interest in musicology, broadly conceived, coincided with the proclamation of Victoria as queen and empress of India, considerably transforming Bengal's political fabric and cultural worldview. The pioneering musicologist Sourindro Mohun Tagore (1840–1914) was among the many authors who published works celebrating Queen Victoria's ascension as empress of India. In this article, I examine Tagore's songbooks dedicated to the queen, reading them as cultural artifacts representing a richly nuanced historical and musical legacy: a textual and aural archive demonstrating how Bengali musicians used sound to mediate the effects of colonization.

Oocytes with excessively large first polar bodies (PB1) often occur in assisted reproductive procedures. Many times these oocytes are discarded without insemination and, as a result, the application of this portion of oocytes has scarcely been reported to date. Few studies have examined large PB1 oocytes in infertile women and have virtually entirely studied genetic variations for large PB1 oocyte abnormalities. Here, we describe an unusual case of a live birth from a remarkably large PB1 oocyte in a frozen embryo transfer (FET) cycle. This is the first instance of a successful live birth resulting from a PB1 oocyte with an extremely large polar body measuring 80 μM × 40 μM in size. The large PB1 oocyte was performed by an early rescue intracytoplasmic sperm injection (r-ICSI) and was formed into a blastocyst on day 5. Following FET, a healthy boy baby weighing 3100 g was finally delivered by caesarean section at 37 weeks and 5 days after conception. Additionally, there were no complications throughout the antenatal period or the perinatal phase of this following full-term delivery. In this study, it is revealed for the first time that a huge PB1 oocyte can be fertilized, resulting in the growth of a blastocyst, a subsequent pregnancy, and a live birth. This new information prompts us to reconsider the use of large PB1 oocytes. More insightful talks should be given attention to prevent the waste of embryos because not all oocytes with aberrant morphology are unavailable.

Immobilisation of mechanical valve leaflets can be a life-threatening complication. In the acute setting, medical therapy can be attempted but is not always successful. We present the first described case of a patient with a mechanical tricuspid valve with recurrent leaflet immobilisation that was able to be mobilised using a transcatheter knocking technique.