Understanding links between punitive parenting and adolescent adjustment: The relevance of context and reciprocal associations

This is the peer reviewed version of the following article: Roche, K. M., Ghazarian, S. R., Little, T. D. and Leventhal, T. (2011), Understanding Links Between Punitive Parenting and Adolescent Adjustment: The Relevance of Context and Reciprocal Associations. Journal of Research on Adolescence, 21: 448–460. doi:10.1111/j.1532-7795.2010.00681.x, which has been published in final form at http://doi.org/10.1111/j.1532-7795.2010.00681.x. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.There is considerable debate regarding the extent to which punitive parenting adversely impacts youth well being. Using an ecological-transactional model of human development, we examined reciprocity and contextual variability in associations between maternal punitive discipline and adolescent adjustment among 1,147 low-income, urban youth followed through adolescence. Longitudinal SEM results indicated that delinquency and depressive symptoms during pre- and early adolescence (Time 1) were associated with increased punitive discipline about a year later (Time 2). When mothers reported less Time 2 neighborhood disorder, punitive discipline at Time 2 was associated with increased delinquency (for boys) and depressive symptoms (for girls) during mid- to late adolescence (Time 3). The costs of punitive discipline for adolescent adjustment are best understood considering the dynamic, transactional, and contextual nature of development

Comparing Tangible Symbols, Picture Exchange and a Direct Selection Response when Teaching Requesting to Two Children with Autism Spectrum Disorder

Children diagnosed with Autism Spectrum Disorder (ASD) who fail to develop functional speech are candidates for augmentative and alternative communication (AAC) systems. One of the primary intentions of AAC is to provide an alternative method of communicating in the absence of speech (Mirenda, 2003). In order to select the most beneficial AAC system for a user, in regards to the ease of acquisition and successfully communicating with AAC systems, it is considered important to undertake research comparing various AAC systems and to assess users’ preferences for using one system over another. Empirical evidence from previous studies comparing AAC indicates that users often learn to use AAC systems with varying degrees of proficiency and at various acquisition rates. Additionally, assessing users’ preferences for different AAC systems has been shown to influence acquisition rates and long term maintenance of AAC systems and is suggested to be an important component when carrying out AAC intervention. In the present study a tangible symbol (TS) communication system was compared, in terms of acquisition rates and preference, with Picture Exchange (PE) and an additional direct selection (DS) method of gaining access to desired stimuli in two young boys with ASD. Two male participants diagnosed with ASD were taught via systematic instructional procedures to request/gain access to the continuation of preferred cartoon movies by using TS, PE, and DS. Additionally, preference assessments were implemented during intervention and follow-up phases to determine whether the participants showed a preference for using one of these three requesting/access methods over the other two, and whether any such preferences remained stable throughout follow-up sessions. Results indicated that both participants successfully learned to request each of the six cartoon movies using each of the three methods. Specifically, acquisition rates for TS and PE were comparable across both participants, and overall both participants preferred to request using the TS. During intervention sessions, one participant preferred to use DS, however this preference changed during follow-up where he chose to use TS more overall. These data suggest that TS is a viable AAC option for children with ASD who do not speak, and can be learned to a high proficiency after receiving systematic teaching procedures as used in the present study

What May Be Associated with Young Adult E-Cigarette Use? Examination of Key Correlates

Given increasing rates of e-cigarette use among young adults, research is needed on the attitudes and beliefs that drive use among this age group. Tobacco control approaches used to prevent cigarette smoking may not work as effectively for preventing e-cigarette use. To address this research gap, the present study applied the Integrated Behavior Model (IBM) encompassing the affect heuristic theory to examine the individual-level determinants (i.e., attitude, perceived norm, personal agency, intention, and e-cigarette risk perception) of young adults\u27 e-cigarette use. The 2013-2014 Population Assessment of Tobacco and Health (PATH) Study Wave 1 baseline adult dataset consisted of 9,112 young adults (ages 18-24). A total of 3,887 (42.7%) reported ever having used an e-cigarette even one or two times, and reported now using e-cigarettes every day (n=160), some days (n=947), or not at all/non-users (2,780). Structural equation modeling (SEM) indicated that both the affect heuristic theory and constructs adapted from the IBM were significant drivers of e-cigarette use among young adults. The final structural model demonstrated acceptable fit (CFI = 0.935; TLI = 0.925; RMSEA = 0.024, 90% CI: 0.022-0.026). As expected for the IBM, as young adults’ positive feelings, perceived benefits, and normative beliefs of e-cigarettes increased, their intention to quit e-cigarettes decreased; which increased the likelihood of currently using e-cigarettes. As perceived benefit and positive feelings increased, young adults\u27 risk perceptions decreased resulting in a higher likelihood of using the device. These findings suggest that future communication, educational, and policy strategies to prevent e-cigarette use among young adults should highlight the health risk of e-cigarettes to address the high perceived benefits and low risk perceptions reported by young adults in this study

ePortfolio to support professional development during experiential learning placements: Guided by students-as-partners theory, enabled through students-as-partners practice

This case study applies a students-as-partners focus to the use of ePortfolio concepts during experiential learning placements. In describing our project and as evident here, in referring to ePortfolio in the singular, we cite it as an abstract concept, while the plural reference marks practice, in this study taking the form of studentgenerated instances of ePortfolio use, in particular as detailed in the ePortfolios experiences of two final-year students on experiential placement in a pharmacy programme. These two students used their ePortfolio to document and reflect critically on their experiential placements, showcasing their own studentgenerated ePortfolios at a symposium co-hosted by student partners, their placement preceptor, and other mentors. This student co-developed case study summarises key findings, including how the use of ePortfolio can support learner agency, and outlines recommendations for further incorporating ePortfolio use in experiential learning contexts. While grounded in the context of an undergraduate pharmacy programme, much of the study will resonate with colleagues based in International Journal for Students as Partners Vol. 7, Issue 2. October 2023 Roche, C., Abria, L., Farrell, O., Johnston, J., Penny Light, T., McKibben, A., Reast, A., & Yancey, K. B. (2023). “ePortfolio to support professional development during experiential learning placements: Guided by students-as-partners theory, enabled through students-as-partners practice” International Journal for other disciplines aligned with competency frameworks. The staff-student collaborative approach explored in this case study is likely of interest to students, educators, preceptors, tutors, mentors, and others developing curricula with an ePortfolio component

Neutrophil elastase and myeloperoxidase regulate the formation of neutrophil extracellular traps

Neutrophil elastase escapes azurophilic granules, translocates to the nucleus, and degrades histones to promote chromatin decondensation necessary for NET formation

Antimicrobial resistance among migrants in Europe: a systematic review and meta-analysis

BACKGROUND: Rates of antimicrobial resistance (AMR) are rising globally and there is concern that increased migration is contributing to the burden of antibiotic resistance in Europe. However, the effect of migration on the burden of AMR in Europe has not yet been comprehensively examined. Therefore, we did a systematic review and meta-analysis to identify and synthesise data for AMR carriage or infection in migrants to Europe to examine differences in patterns of AMR across migrant groups and in different settings. METHODS: For this systematic review and meta-analysis, we searched MEDLINE, Embase, PubMed, and Scopus with no language restrictions from Jan 1, 2000, to Jan 18, 2017, for primary data from observational studies reporting antibacterial resistance in common bacterial pathogens among migrants to 21 European Union-15 and European Economic Area countries. To be eligible for inclusion, studies had to report data on carriage or infection with laboratory-confirmed antibiotic-resistant organisms in migrant populations. We extracted data from eligible studies and assessed quality using piloted, standardised forms. We did not examine drug resistance in tuberculosis and excluded articles solely reporting on this parameter. We also excluded articles in which migrant status was determined by ethnicity, country of birth of participants' parents, or was not defined, and articles in which data were not disaggregated by migrant status. Outcomes were carriage of or infection with antibiotic-resistant organisms. We used random-effects models to calculate the pooled prevalence of each outcome. The study protocol is registered with PROSPERO, number CRD42016043681. FINDINGS: We identified 2274 articles, of which 23 observational studies reporting on antibiotic resistance in 2319 migrants were included. The pooled prevalence of any AMR carriage or AMR infection in migrants was 25·4% (95% CI 19·1-31·8; I2 =98%), including meticillin-resistant Staphylococcus aureus (7·8%, 4·8-10·7; I2 =92%) and antibiotic-resistant Gram-negative bacteria (27·2%, 17·6-36·8; I2 =94%). The pooled prevalence of any AMR carriage or infection was higher in refugees and asylum seekers (33·0%, 18·3-47·6; I2 =98%) than in other migrant groups (6·6%, 1·8-11·3; I2 =92%). The pooled prevalence of antibiotic-resistant organisms was slightly higher in high-migrant community settings (33·1%, 11·1-55·1; I2 =96%) than in migrants in hospitals (24·3%, 16·1-32·6; I2 =98%). We did not find evidence of high rates of transmission of AMR from migrant to host populations. INTERPRETATION: Migrants are exposed to conditions favouring the emergence of drug resistance during transit and in host countries in Europe. Increased antibiotic resistance among refugees and asylum seekers and in high-migrant community settings (such as refugee camps and detention facilities) highlights the need for improved living conditions, access to health care, and initiatives to facilitate detection of and appropriate high-quality treatment for antibiotic-resistant infections during transit and in host countries. Protocols for the prevention and control of infection and for antibiotic surveillance need to be integrated in all aspects of health care, which should be accessible for all migrant groups, and should target determinants of AMR before, during, and after migration. FUNDING: UK National Institute for Health Research Imperial Biomedical Research Centre, Imperial College Healthcare Charity, the Wellcome Trust, and UK National Institute for Health Research Health Protection Research Unit in Healthcare-associated Infections and Antimictobial Resistance at Imperial College London

Does supplementation with leucine-enriched protein alone and in combination with fish-oil-derived n–3 PUFA affect muscle mass, strength, physical performance, and muscle protein synthesis in well-nourished older adults? A randomized, double-blind, placebo-controlled trial

peer-reviewedBackground Leucine-enriched protein (LEU-PRO) and long-chain (LC) n–3 (ω–3) PUFAs have each been proposed to improve muscle mass and function in older adults, whereas their combination may be more effective than either alone. Objective The impact of LEU-PRO supplementation alone and combined with LC n–3 PUFAs on appendicular lean mass, strength, physical performance and myofibrillar protein synthesis (MyoPS) was investigated in older adults at risk of sarcopenia. Methods This 24-wk, 3-arm parallel, randomized, double-blind, placebo-controlled trial was conducted in 107 men and women aged ≥65 y with low muscle mass and/or strength. Twice daily, participants consumed a supplement containing either LEU-PRO (3 g leucine, 10 g protein; n = 38), LEU-PRO plus LC n–3 PUFAs (0.8 g EPA, 1.1 g DHA; LEU-PRO+n–3; n = 38), or an isoenergetic control (CON; n = 31). Appendicular lean mass, handgrip strength, leg strength, physical performance, and circulating metabolic and renal function markers were measured pre-, mid-, and postintervention. Integrated rates of MyoPS were assessed in a subcohort (n = 28). Results Neither LEU-PRO nor LEU-PRO+n–3 supplementation affected appendicular lean mass, handgrip strength, knee extension strength, physical performance or MyoPS. However, isometric knee flexion peak torque (treatment effect: −7.1 Nm; 95% CI: −12.5, −1.8 Nm; P < 0.01) was lower postsupplementation in LEU-PRO+n–3 compared with CON. Serum triacylglycerol and total adiponectin concentrations were lower, and HOMA-IR was higher, in LEU-PRO+n–3 compared with CON postsupplementation (all P < 0.05). Estimated glomerular filtration rate was higher and cystatin c was lower in LEU-PRO and LEU-PRO+n–3 postsupplementation compared with CON (all P < 0.05). Conclusions Contrary to our hypothesis, we did not observe a beneficial effect of LEU-PRO supplementation alone or combined with LC n–3 PUFA supplementation on appendicular lean mass, strength, physical performance or MyoPS in older adults at risk of sarcopenia. This trial was registered at clinicaltrials.gov as NCT03429491.Horizon 2020 Framework ProgrammeThis work was supported by the Department of Agriculture, Food and the Marine Food Institutional Research Measure grant entitled NUTRIMAL “Novel Nutritional Solutions for the Prevention of Malnutrition” (grant 14F822), the European Union’s Horizon 2020 Research and Innovation Program under the Marie Skłodowska-Curie Grant Agreement No. 666010, and a Research Fellowship awarded to CHM by the European Society of Clinical Nutrition and Metabolism (ESPEN). HMR was supported by funding from the Joint Programming Initiative Healthy Diet for a Healthy Life (JPI HDHL) EU Food Biomarkers Alliance “FOODBAll” with Science Foundation Ireland (14/JPHDHL/B3076)

CXCL8 Chemokines in Teleost Fish: Two Lineages with Distinct Expression Profiles during Early Phases of Inflammation

Contains fulltext : 126584.pdf (publisher's version ) (Open Access

Punitive restoration and restorative justice.

Criminal justice policy faces the twin challenges of improving our crime reduction efforts while increasing public confidence. These challenges are exacerbated by the fact that at least some measures popular with the public are counterproductive to greater crime reduction. How to achieve greater crime reduction without sacrificing public confidence? While restorative justice approaches offer a promising alternative to traditional sentencing with the potential to achieve these goals, they suffer from several serious obstacles, not least their relatively limited applicability, flexibility, and public support. Punitive restoration is a new and distinctive idea about restorative justice modeled on an important principle of stakeholding, which states that those who have a stake in penal outcomes should have a say about them. Punitive restoration is restorative insofar as it aims to achieve the restoration of rights infringed or threatened by criminal offences. Punitive restoration is punitive insofar as the available options for this agreement are more punitive than found in most restorative justice approaches, such as the option of some form of hard treatment. Punitive restoration sheds new light on how we may meet the twin challenges of improving our efforts to reduce reoffending without sacrificing public confidence, demonstrating how restorative practices can be embedded deeper within the criminal justice system