Adolescents care but don't feel responsible for farm animal welfare

Adolescents are the next generation of consumers with the potential to raise standards of farm animal welfare—to theirsatisfaction—if their preferences and concerns are translated into accurate market drivers and signals. There are no published data about adolescent views of farm animal welfare to allow meaningful design, implementation, and evaluation of educational strategies to improve consideration of—and behavior toward—farm animals. Knowledge of farm animal welfare, as well as beliefs and attitudes about farm animal welfare and behavioral intention relevant to it were determined in a sample of ukadolescents, using a survey incorporating an extended version of the theory of planned behavior and novel assessment tools. Our results indicate that adolescents have only a limited knowledge of welfare problems for farm animals and welfare-relevant product labels. Intentions to identify welfare standards for the animals from whom their food was derived were weak. Although they cared about farm animal welfare and agreed with fundamental principles—for example, the provision of space and the absence of pain and suffering—like adults they held limited belief in the power and responsibility that they possess through their choices as consumers; responsibility was often shifted to others, such as the government and farmers

Examining Long‐Term Effects Of An Infant Mental Health Home‐Based Early Head Start Program On Family Strengths And Resilience

Infant Mental Health based interventions aim to promote the healthy development of infants and toddlers through promoting healthy family functioning to foster supportive relationships between the young child and his or her important caregivers. This study examined impacts of an Infant Mental Health home‐based Early Head Start (IMH‐HB EHS) program on family functioning. The sample includes 152 low‐income families in the Midwestern United States, expectant or parenting a child younger than 1 year of age, who were randomly assigned to receive IMH‐HB EHS services (n = 75) or to a comparison condition (n = 77). Mothers who received IMH‐HB EHS services reported healthier psychological and family functioning, outcomes that are consistent with the IMH focus, when their children were between the ages of 3 and 7 years of age. Specifically, mothers in the IMH‐HB EHS group reported healthier family functioning and relationships, better coping skills needed to advocate for their families, and less stress in the parenting role versus those in the comparison condition. The study also examined support seeking coping, some of which changed differently over time based on program group assignment. Overall, findings suggest that the gains families achieve from participating in IMH‐HB EHS services are maintained after services cease.RESUMENLa meta de las intervenciones con base en la salud mental infantil es promover el desarrollo sano de infantes y bebés por medio de promover un funcionamiento familiar sano para adoptar relaciones de apoyo entre el pequeño niño y sus importantes cuidadores. Este estudio examinó el impacto que sobre el funcionamiento familiar tiene un programa “Early Head Start” de salud mental infantil con base en casa (IMH‐HB EHS). El grupo muestra lo componen 152 familias de bajos recursos del Medio Oeste de Estados Unidos, en espera de o ya criando a un niño menor de un año de edad, que fueron asignadas al azar para recibir los servicios de IMH‐HB EHS (n=75) o a una condición comparativa (n=77). Las madres que recibieron los servicios de IMH‐HB EHS reportaron un funcionamiento sicológico y familiar más saludable, resultados que son consistentes con el enfoque de IMH, cuando sus niños tenían entre 3 y 7 años de edad. Específicamente, las madres en el grupo IMH‐HB EHS reportaron un funcionamiento y relaciones familiares más saludables, mejores habilidades para arreglárselas que eran necesarias para abogar por sus familias, así como menos estrés en el papel de crianza al ser comparadas con aquellas madres en la condición comparativa. El estudio también examinó la manera de arreglárselas buscando apoyo, algunas de las cuales cambiaron diferentemente a través del tiempo con base en las asignaciones de grupo del programa. En general, los resultados sugieren que los aspectos positivos que las familias alcanzan como resultado de participar en los servicios de IMH‐HB EHS se mantienen después que los servicios terminan.RÉSUMÉLes interventions fondées sur la santé mentale ont pour but de promouvoir le développement sain des nourrissons et des jeunes enfants en promouvant le fonctionnement saind'une famille afin de favoriser des relations de soutien entre le jeune enfant et ceux qui s'occupent d'elle ou de lui. Cette étude a examiné les impacts d'un programme américain de Early Head Start focalisé sur la santé mentale du nourrisson (abrégé IMH‐HB EHS) sur le fonctionnement de la famille. L’échantillon a compris 152 familles de milieu défavorisé de la région centre des Etats‐Unis, attendant un enfant ou s'occupant d'un enfant de moins d'un an, a qui on a assigné au hasard les services IMH‐HB EHS (n=75) ou une condition de comparaison (n=77). Les mères ayant reçu les services IMH‐HB EHS ont fait état d'un meilleur fonctionnement psychologique et familial, des résultats qui correspondent à l'objectif de santé mentale du nourrisson, lorsque leurs enfants avaient entre 3 et 7 ans. Plus spécifiquement, les mères du groupe IMH‐HB EHS ont fait état d'un meilleur fonctionnement familial et de meilleurs relations familiales, de meilleures capacités à s'adapter nécessaires afin de se porter les avocates de leurs familles, et de moins de stress de parentage comparé à celles du groupe de comparaison. L’étude a aussi examiné l'adaptation liée à la quête de soutien, qui a en partie changé différemment au fil du temps, en fonction du groupe de placement. Au bout du compte les résultats suggèrent que les gains obtenus par les familles comme résultat de la participation aux services du IMH‐HB EHS se maintiennent après que les services cessent.ZUSAMMENFASSUNGInterventionen, die auf der mentalen Gesundheit von Säuglingen basieren, zielen darauf ab, die gesunde Entwicklung von Säuglingen und Kleinkindern zu verbessern, indem ein gesundes familiäres Funktionieren gefördert wird, um unterstützende Beziehungen zwischen dem Kleinkind und ihren/seinen wichtigsten Bezugspersonen zu begünstigen. Diese Studie untersuchte die Effekte eines Early Head Start‐Hausbesuchs‐Programms (IMH‐HB EHS) auf das familiäre Funktionieren. Die Stichprobe umfasst 152 Familien mit niedrigem Einkommen aus dem Mittleren Westen der USA. Es handelt sich bei der Stichprobe um werdende Eltern oder Eltern mit einem Kind unter einem Jahr, die randomisiert einer Dienstleistung zugewiesen wurden: zum IMH‐HB EHS‐Programm (n = 75) oder zu einer Vergleichsbedingung (n = 77). Mütter, die das IMH‐HB EHS‐Programm erhielten, berichteten von gesünderem psychologischem und familiärem Funktionieren, wenn ihre Kinder im Alter zwischen 3 und 7 Jahren waren. Dies sind Ergebnisse, die mit dem IMH Fokus übereinstimmen. Im Speziellen berichteten Mütter, die in der IMH‐HB EHS‐Gruppe waren, von gesünderem familiären Funktionieren und familiären Beziehungen, besseren Bewältigungsstrategien, um für ihre Familien einzustehen und von weniger Stress in der Elternrolle verglichen mit den Müttern der Vergleichsbedingung. Die Studie untersuchte auch unterstützungssuchende Bewältigungsstrategien, von denen sich einige basierend auf der Gruppenzugehörigkeit im Laufe der Zeit in unterschiedlicher Weise veränderten. Insgesamt deuten die Ergebnisse darauf hin, dass die Gewinne, die die Familien infolge der Teilnahme am IMH‐HB EHS‐Programm erzielten, nach Ende des Programms aufrechterhalten werden.抄録乳幼児精神保健に基づく介入は、幼い子どもとその重要な養育者との間の支持的な関係性を育てるという健康な家族機能の促進を通して、乳幼児の健康な発達を促進することを目的としている。この研究は、乳幼児精神保健在宅早期ヘッドスタートInfant Mental Health home‐based Early Head Start (IMH‐HB EHS)プログラムが、家族機能に与える影響を調査した。対象はアメリカ合衆国中西部の妊娠中か1歳以下の子どもを育てている152の低所得家族で、IMH‐HB EHSサービスを受ける(n=75)か、比較の条件か(n=77)に、ランダムに割り当てられた。IMH‐HB EHSサービスを受けた母親は、子どもが3歳から7歳の間に、より健康的な心理機能および家族機能を報告した。これはIMHの焦点と一致している結果だった。特に、IMH‐HB EHS群の母親は、比較条件の母親と比べ、より健康な家族機能と関係性、家族を擁護するのに必要なよりよい対処機能、そして親役割にストレスが少ないことを報告した。研究はまた、支援を求める対処についても調査した。その一部はプログラム群への割り当てに基づいて時間経過により異なって変化していた。全体として、IMH‐HB EHSサービスに参加した結果として家族が達成し獲得したものは、サービスが終了した後も、維持されている。摘要以幼兒心理健康為基礎的介入旨在通過健康的家庭運作去培養小童與其重要看護者間的支持性關係, 以此促進幼兒和學步兒的健康發展。本文探討一個幼兒心理健康家訪早期搶步計畫 (IMH‐HB‐EHS) 對家庭運作的影響。樣本包括一百五十二個在美國中西部低入息的家庭。這些家庭正待產或在養育一個少於一歲的小孩。參與家庭被隨機分派到接受IMH‐HB‐EHS服務 (n=75) 或一個比較環境 (n=77)。有接受IMH‐HB‐EHS服務的母親報告在孩兒三至七歲間有較健康的心理和家庭運作, 這結果與IMH的焦點相附合。具體來說, 在IMH‐HB‐EHS組的母親較在比較環境組的母親報告有健康些的家庭運作和關係, 有好些的因應技巧為家庭作鼓吹, 及在親職角色中有少些壓力。本文亦探討尋求支持的因應, 發現這會根據組別分派而有不同的隨時間改變。總體而言, 探討結果顯示家庭從參與IMH‐HB‐EHS服務所得的收益在服務停止後仍會維持。Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/112230/1/imhj21518.pd

Adult Rat Bones Maintain Distinct Regionalized Expression of Markers Associated with Their Development

The incidence of limb bone fracture and subsequent morbidity and mortality due to excessive bone loss is increasing in the progressively ageing populations of both men and women. In contrast to bone loss in the weight-bearing limb, bone mass in the protective skull vault is maintained. One explanation for this could be anatomically diverse bone matrix characteristics generated by heterogeneous osteoblast populations. We have tested the hypothesis that adult bones demonstrate site-specific characteristics, and report differences at the organ, cell and transcriptome levels. Limb bones contain greater amounts of polysulphated glycosaminoglycan stained with Alcian Blue and have significantly higher osteocyte densities than skull bone. Site-specific patterns persist in cultured adult bone-derived cells both phenotypically (proliferation rate, response to estrogen and cell volumes), and at the level of specific gene expression (collagen triple helix repeat containing 1, reelin and ras-like and estrogen-regulated growth inhibitor). Based on genome-wide mRNA expression and cluster analysis, we demonstrate that bones and cultured adult bone-derived cells segregate according to site of derivation. We also find the differential expression of genes associated with embryological development (Skull: Zic, Dlx, Irx, Twist1 and Cart1; Limb: Hox, Shox2, and Tbx genes) in both adult bones and isolated adult bone-derived cells. Together, these site-specific differences support the view that, analogous to different muscle types (cardiac, smooth and skeletal), skull and limb bones represent separate classes of bone. We assign these differences, not to mode of primary ossification, but to the embryological cell lineage; the basis and implications of this division are discussed

On the influence of the cosmological constant on gravitational lensing in small systems

The cosmological constant Lambda affects gravitational lensing phenomena. The contribution of Lambda to the observable angular positions of multiple images and to their amplification and time delay is here computed through a study in the weak deflection limit of the equations of motion in the Schwarzschild-de Sitter metric. Due to Lambda the unresolved images are slightly demagnified, the radius of the Einstein ring decreases and the time delay increases. The effect is however negligible for near lenses. In the case of null cosmological constant, we provide some updated results on lensing by a Schwarzschild black hole.Comment: 8 pages, 1 figure; v2: extended discussion on the lens equation, references added, results unchanged, in press on PR

Combined Phase SpaceCharacterization at the PEP-II IP using Single-beam and Luminous-region Measurements

We present a novel method to characterize the e{sup {+-}} phase space at the IP of the SLAC B-factory, that combines single-beam measurements with a detailed mapping of luminous-region observables. Transverse spot sizes are determined in the two rings with synchrotron-light monitors and extrapolated to the IP using measured lattice functions. The specific luminosity, which is proportional to the inverse product of the overlap IP beam sizes, is continuously monitored using radiative/Bhabha events. The spatial variation of the luminosity and of the transverse-boost distribution of the colliding e{sup {+-}}, are measured using e{sup +}e{sup -} {yields} {mu}{sup +}{mu}{sup -} events reconstructed in the BABAR detector. The combination of these measurements provide constraints on the emittances, horizontal and vertical spot sizes, angular divergences and {beta} functions of both beams at the IP during physics data-taking. Preliminary results of this combined spot-size analysis are confronted with independent measurements of IP {beta}-functions and overlap IP beam sizes at low beam current

Threshold for detection of diabetic peripheral sensory neuropathy using a range of research grade monofilaments in persons with Type 2 diabetes mellitus

<p>Abstract</p> <p>Aims</p> <p>To identify the threshold of reduced sensory perception in Type 2 diabetes mellitus (Type 2 DM) using a range of research grade monofilaments.</p> <p>Methods</p> <p>Three groups of participants were recruited into a between subject, cross-sectional study. Group 1(NEW), persons with Type 2 DM diagnosed for less than 2 years (<it>n </it>= 80); Group 2 (EST) persons with Type 2 DM diagnosed for more than 2 years (<it>n </it>= 91), and Group 3, a Comparison group without Type 2 DM (<it>n </it>= 73), resulted in a total study population, <it>n </it>= 244. Research grade monofilaments (2, 4, 6, 8 and 10-gram) were employed using standardised protocol, at 6 sites on the plantar aspect of both feet. The demographic and anthropometric measures of gender, age, height, weight, body mass index (BMI), blood pressure and duration of Type 2 DM since diagnosis (if applicable) of the participants were analysed.</p> <p>Results</p> <p>Perception of the research grade monofilaments differed significantly between the 3 groups (p < 0.05). The 6-gram monofilament was found to be the threshold of normal perception, based on 90% of the Comparison group perceiving the 6-gram monofilament at all sites in contrast to 64% of NEW and 48% of EST groups.</p> <p>Conclusion</p> <p>The 6-gram monofilament was identified as the threshold of normal sensory perception. Inability to perceive the 6-gram monofilament indicates, when using the method described in this study, that diminution of sensory perception is evident. Employing a range of monofilaments, 6, 8 and 10-grams in Type 2 DM foot screening would allow the clinical detection of deteriorating sensory perception and enable implementation of foot protection strategies at an earlier stage than is currently practised.</p