\u3cem\u3eInheritance Law and the Evolving Family.\u3c/em\u3e Ralph C. Brashier.

Book note for Ralph C. Brashier, Inheritance Law and the Evolving Family. Philadelphia: Temple University Press, 2004. $69.50 hardcover,$24.95 papercover

Epigenetic marks as the link between environment and development: examination of the associations between attachment, socioeconomic status, and methylation of the SLC6A4 gene.

BackgroundEpigenetic processes act as a link between environment and individual development. This pilot study examined the association between socioeconomic status (SES), attachment, and methylation of the promoter region of the serotonin transporter gene (SLC6A4).MethodsAttachment classification and SLC6A4 methylation was determined in 100 late adolescents. We hypothesized that (1) SES would interact with methylation to predict higher unresolved loss (UL) or trauma scores on the Adult Attachment Interview; (2) across SES, participants with unresolved attachment would have lower levels of methylation than organized or secure participants; and (3) within the unresolved classification, SES would predict methylation.ResultsResults showed that lower methylation and low-SES were associated with higher UL, and higher methylation and low-SES were associated with higher unresolved trauma. Across SES, unresolved participants had lower levels of methylation than organized participants. Within the unresolved category, low-SES unresolved participants had higher levels of methylation than mid/upper-SES participants. SES was unrelated to methylation within the secure and organized categories.ConclusionsThese results suggest that the quality of attachment relationships may impact epigenetic processes

Autonomic nervous system functioning assessed during the Still-Face Paradigm: A meta-analysis and systematic review of methods, approach and findings.

Animal and human research suggests that the development of the autonomic nervous system (ANS) is particularly sensitive to early parenting experiences. The Still-Face Paradigm (SFP), one of the most widely used measures to assess infant reactivity and emotional competence, evokes infant self-regulatory responses to parental interaction and disengagement. This systematic review of 33 peer-reviewed studies identifies patterns of parasympathetic (PNS) and sympathetic (SNS) nervous system activity demonstrated by infants under one year of age during the SFP and describes findings within the context of sample demographic characteristics, study methodologies, and analyses conducted. A meta-analysis of a subset of 14 studies with sufficient available respiratory sinus arrhythmia (RSA) data examined whether the SFP reliably elicited PNS withdrawal (RSA decrease) during parental disengagement or PNS recovery (RSA increase) during reunion, and whether results differed by socioeconomic status (SES). Across SES, the meta-analysis confirmed that RSA decreased during the still-face episode and increased during reunion. When studies were stratified by SES, low-SES or high-risk groups also showed RSA decreases during the still face episode but failed to show an increase in RSA during reunion. Few studies have examined SNS activity during the SFP to date, preventing conclusions in that domain. The review also identified multiple qualifications to patterns of SFP ANS findings, including those that differed by ethnicity, infant sex, parental sensitivity, and genetics. Strengths and weaknesses in the extant research that may explain some of the variation in findings across the literature are also discussed, and suggestions for strengthening future research are provided

Case studies: US-Japan comparison of attachment transmission

Today, attachment research has become increasingly more quantitative and complex, utilizing extremely sophisticated statistical analyses often based on enormous synthesized datasets across the globe (Verhage et al., 2016). This marks a significant advancement in the attachment field in particular and developmental fields in general. However, this phenomenon arguably restricts the ability to visualize interactions of each parent-child dyad, on which the relationship quality is assessed. Notably, the Adult Attachment Interview (AAI) and the Strange Situation Procedure (SSP) are the most validated, widely-used attachment measures world-wide, known to predict attachment transmission. This paper demonstrates the qualitative presentation of attachment transmission data, comparing samples from the US and Japan. We present case studies for each main attachment category through AAI excerpts, SSP behavioral summaries, and the expected transmission process. We also compare case studies cross-culturally to confirm the universality of attachment phenomena as well as to explore any cultural differences that may affect attachment expressions

Social technologies for online learning: theoretical and contextual issues

Three exemplars are presented of social technologies deployed in educational contexts: wikis; a photo-sharing environment; and a social bookmarking tool. Students were found to engage with the technologies selectively, sometimes rejecting them, in the light of their prior conceptions of education. Some students (a minority in all the studies) were unsympathetic to the educational philosophy underpinning the technology’s adoption. The paper demonstrates, through an examination of in-context use, the importance of socio-cultural factors in relation to education, and the non-deterministic nature of educational technology. The academic study of technology has increasingly called into question the deterministic views which are so pervasive in popular discourse and among policy makers. Instead, socio-cultural factors play a crucial role in shaping and defining technology and educational technology is no exception, as the examples in the paper show. The paper concludes by drawing out some implications of the examples for the use of social technologies in education

“Just get on with it": A qualitative exploration of the health and wellbeing of prison operational managers and Governor grades: Overview of findings

The team of University of Lincoln researchers was commissioned in 2021 by the Prison Governor’s Association (PGA) – the professional body for prison operational managers and governor grades in the UK – to help them build a better understanding of the health and wellbeing of their members. This is particularly important because the Prison Service is not an ordinary workplace, with staff exposed to different and substantial daily pressures. Using qualitative interviews, the multidisciplinary team – bringing together expertise in psychology, health, law, and criminology – spoke to 63 PGA members to explore how participants described their health and wellbeing at work, what mechanisms of support were available, and how they felt about their current role. This short report captures an overview of the findings, based on analysis of the qualitative research. Further detail can be found in the full project report, available by contacting the authors using the details at the end of this report

Predictors of Mother and Infant Emergency Department Attendance and Admission: A Prospective Observational Study

Objective To explore the predictors of emergency department attendance and admission for mothers and their infants. Methods Self-reported emergency department (ED) attendance and admission, sociodemographic, mental health, and other measures were recorded at baseline and at 12 months at 4 sites in England between May 2017 and March 2020. Results Infants’ gestational age (OR 0.73, 95% CI 0.61 to 0.88, p = 0.001), mothers’ mental health (OR 2.40, 95% CI 1.30 to 4.41, p = 0.005) and mothers’ attendance at ED (OR 2.34, 95% CI 1.13 to 4.84, p = 0.022) predicted infant ED attendance. Frequency of attendance was predicted by ED site (IRR 0.46, 95% CI 0.29 to 0.73, p = 0.001) and mothers’ age (IRR 0.96, 95% CI 0.92 to 1.00, p = 0.028). Infant hospital admissions were predominantly for respiratory (40%) and other infectious diseases (21%) and were predicted by previous health problems (OR 3.25, 95% CI 1.76 to 6.01, p < 0.001). Mothers’ ED attendance was predicted by mixed or multiple ethnic origin (OR 9.62, 95% CI 2.19 to 42.27, p = 0.003), having a male infant (OR 2.08, 95% CI 1.03 to 4.20, p = 0.042), and previous hospitalisation (OR 4.15, 95% CI 1.81 to 9.56, p = 0.001). Hospital admission was largely for reproductive health issues (61%) with frequency predicted by having attended the ED at least once (IRR 3.39, 95% CI 1.66 to 6.93, p = 0.001), and being anxious or depressed (IRR 3.10, 95% CI 1.14 to 8.45, p = 0.027). Conclusions for Practice Improving the reproductive and mental health of mothers may help to avoid poor maternal and infant health outcomes and reduce emergency service utilisation and hospitalisation

Acetyl-CoA synthetase 2 promotes acetate utilization and maintains cancer cell growth under metabolic stress

A functional genomics study revealed that the activity of acetyl-CoA synthetase 2 (ACSS2) contributes to cancer cell growth under low-oxygen and lipid-depleted conditions. Comparative metabolomics and lipidomics demonstrated that acetate is used as a nutritional source by cancer cells in an ACSS2-dependent manner, and supplied a significant fraction of the carbon within the fatty acid and phospholipid pools. ACSS2 expression is upregulated under metabolically stressed conditions and ACSS2 silencing reduced the growth of tumor xenografts. ACSS2 exhibits copy-number gain in human breast tumors, and ACSS2 expression correlates with disease progression. These results signify a critical role for acetate consumption in the production of lipid biomass within the harsh tumor microenvironment

Barriers and facilitators in the delivery of a proportionate universal parenting program model (E-SEE Steps) in community family services

Background A proportionate universal (PU) approach to early years’ service provision has been advocated to improve children’s health and development and to reduce health inequality, by ensuring that services provide timely and high-quality parenting support commensurate with need. Process-oriented research is critical to examine the factors that contribute to, or hinder, the effective delivery/implementation of such a model in community-based family services. This study aimed to assess the delivery, acceptability and feasibility of a new PU parenting intervention model (called E-SEE Steps), using the Incredible Years® (IY) parent program, when delivered by trained health/family service staff in three “steps”—one universal step (the IY Babies Book), and two targeted steps (group-based IY Infant and Toddler programs). Methods An embedded mixed-methods process evaluation within a pragmatic parallel two-arm, assessor blinded, randomized controlled trial was conducted in community services in four local authorities in England. The process evaluation used qualitative data gathered via interviews and focus groups with intervention arm parents who were offered the targeted steps (n = 29), practitioners (n = 50), service managers (n = 7) and IY program mentors (n = 3). This was supplemented by quantitative data collected using group leader pre-training (n = 50) and post-delivery (n = 39) questionnaires, and research notes of service design decisions. Results The E-SEE Steps model was acceptable to most parents, particularly when it was accompanied by engagement strategies that supported attendance, such as providing childcare. Practitioners also highlighted the positive development opportunities provided by the IY training and supervision. However, participant views did not support the provision of the IY Babies book as a standalone universal component, and there were barriers to eligible parents—particularly those with low mood—taking up the targeted programs. Service providers struggled to align the PU model with their commissioned service contracts and with their staff capacity to engage appropriate parents, including tackling common barriers to attendance. Conclusions Despite general enthusiasm and support for delivering high-quality parenting programs in community services in the England, several barriers exist to successfully delivering IY in a proportionate universal model within current services/systems

Street connectivity and obesity in Glasgow, Scotland : impact of age, sex and socioeconomic position

This study investigated associations of street connectivity with body mass index (BMI), and whether these associations varied by sex, age and socioeconomic position, amongst adults in Glasgow, Scotland. Data on socio-demographic variables, height and weight were collected from 1062 participants in the Greater Glasgow Health and Well-being Study, and linked with neighbourhood-level census and geo-referenced data on area level deprivation and street connectivity. Results of multilevel models showed that, after adjustment for individual level covariates, street connectivity was not significantly associated with either BMI or BMI category; nor were there any significant interactions between age, sex or socioeconomic position and street connectivity