bluuebunny/crossref_metadata_2025_split huggingface dataset:
Exposure to maternal pre- and postnatal depression and anxiety symptoms: Risk for major depression, anxiety disorders, and conduct disorder in adolescent offspring
Authors: Glasheen Cristie , Richardson Gale A. , Kim Kevin H. , Larkby Cynthia A. , Swartz Holly A. , Day Nancy L. 
Published: November 2013

AbstractThis study evaluated whether exposure to maternal pre- or postnatal depression or anxiety symptoms predicted psychopathology in adolescent offspring. Growth mixture modeling was used to identify trajectories of pre- and postnatal depression and anxiety symptoms in 577 women of low socioeconomic status selected from a prenatal clinic. Logistic regression models indicated that maternal pre- and postnatal depression trajectory exposure was not associated with offspring major depression, anxiety, or conduct disorder, but exposure to the high depression trajectory was associated with lower anxiety symptoms in males. Exposure to medium and high pre- and postnatal anxiety was associated with the risk of conduct disorder among offspring. Male offspring exposed to medium and high pre- and postnatal anxiety had higher odds of conduct disorder than did males with low exposure levels. Females exposed to medium or high pre- and postnatal anxiety were less likely to meet conduct disorder criteria than were females with lower exposure. To the best of our knowledge, this is the first study to examine the effect of pre- and postnatal anxiety trajectories on the risk of conduct disorder in offspring. These results suggest new directions for investigating the etiology of conduct disorder with a novel target for intervention.
Psychosocial (im)maturity from adolescence to early adulthood: Distinguishing between adolescence-limited and persisting antisocial behavior
Authors: Monahan Kathryn C. , Steinberg Laurence , Cauffman Elizabeth , Mulvey Edward P. 
Published: November 2013

AbstractIn the psychological tradition, desistance from antisocial behavior is viewed as the product of psychosocial maturation, including increases in the ability to control impulses, consider the implications of one's actions on others, delay gratification in the service of longer term goals, and resist the influences of peers. The present study investigates how individual variability in the development of psychosocial maturity is associated with desistance from antisocial behavior in a sample of 1,088 serious juvenile offenders followed from adolescence to early adulthood (ages 14–25). We find that psychosocial maturity continues to develop to the midtwenties and that different developmental patterns of maturation are found among those who desist and those who persist in antisocial behavior. Compared to individuals who desisted from antisocial behavior, youths who persisted exhibited diminished development of psychosocial maturity. Moreover, earlier desistance compared to later desistance is linked to greater psychosocial maturity, suggesting that there is an association between desistance from antisocial behavior and normative increases in psychosocial maturity.
Dopamine receptor D4 gene moderates the effect of positive and negative peer experiences on later delinquency: The Tracking Adolescents' Individual Lives Survey study
Authors: Kretschmer Tina , Dijkstra Jan Kornelis , Ormel Johan , Verhulst Frank C. , Veenstra René 
Published: November 2013

AbstractThe quality of adolescents' relationships with peers can have a lasting impact on later psychosocial adjustment, mental health, and behavior. However, the effect of peer relations on later problem behavior is not uniformly strong, and genetic factors might influence this association. This study used four-wave longitudinal (11–19 years) data (n = 1,151) from the Tracking Adolescents' Individual Lives Survey, a Dutch cohort study into adolescent development to test whether the dopamine receptor D4 polymorphism moderates the impact of negative (i.e., victimization) and positive peer experiences (i.e., social well-being) on later delinquency. Contrary to our expectations, results showed that carriers of the dopamine receptor D4 gene 4-repeat homozygous variant instead of those carrying the 7-repeat allele were more susceptible to the effects of both peer victimization and social well-being on delinquency later in adolescence. Findings of our study are discussed in light of other studies into genetic moderation of peer effects on adolescent development and the possibility that developmental specifics in adolescence, such as maturation processes in brain structure and functioning, may affect the interplay of environmental and genetic factors in this period in life.
Trajectories of multiple adolescent health risk behaviors in a low-income African American population
Authors: Mustanski Brian , Byck Gayle R. , Dymnicki Allison , Sterrett Emma , Henry David , Bolland John 
Published: November 2013

AbstractThis study examined interdependent trajectories of sexual risk, substance use, and conduct problems among 12- to 18-year-old African American youths who were followed annually as part of the Mobile Youth Study. We used growth mixture modeling to model the development of these three outcomes in the 1,406 participants who met the inclusion criteria. Results indicate that there were four distinct classes: normative, low risk (74.3% of sample); increasing high-risk takers (11.9%); adolescent-limited conduct problems and drug risk with high risky sex (8.0%); and early experimenters (5.8%) The higher risk classes had higher rates of pregnancy and sexually transmitted infections diagnoses than the normative sample at each of the ages we examined. Differing somewhat from our hypothesis, all of the nonnormative classes exhibited high sexual risk behavior. Although prevention efforts should be focused on addressing all three risk behaviors, the high rate of risky sexual behavior in the 25% of the sample that fall into the three nonnormative classes underscores an urgent need for improved sex education, including teen pregnancy and HIV/sexually transmitted infections prevention, in this community.
Reciprocal social behavior in youths with psychotic illness and those at clinical high risk
Authors: Jalbrzikowski Maria , Krasileva Kate E. , Marvin Sarah , Zinberg Jamie , Andaya Angielette , Bachman Peter , Cannon Tyrone D. , Bearden Carrie E. 
Published: November 2013

AbstractYouths at clinical high risk (CHR) for psychosis typically exhibit significant social dysfunction. However, the specific social behaviors associated with psychosis risk have not been well characterized. We administer the Social Responsiveness Scale (SRS), a measure of autistic traits that examines reciprocal social behavior, to the parents of 117 adolescents (61 CHR individuals, 20 age-matched adolescents with a psychotic disorder [AOP], and 36 healthy controls) participating in a longitudinal study of psychosis risk. AOP and CHR individuals have significantly elevated SRS scores relative to healthy controls, indicating more severe social deficits. Mean scores for AOP and CHR youths are typical of scores obtained in individuals with high functioning autism (Constantino & Gruber, 2005). SRS scores are significantly associated with concurrent real-world social functioning in both clinical groups. Finally, baseline SRS scores significantly predict social functioning at follow-up (an average of 7.2 months later) in CHR individuals, over and above baseline social functioning measures (p< .009). These findings provide novel information regarding impairments in domains critical for adolescent social development, because CHR individuals and those with overt psychosis show marked deficits in reciprocal social behavior. Further, the SRS predicts subsequent real-world social functioning in CHR youth, suggesting that this measure may be useful for identifying targets of treatment in psychosocial interventions.
Pre-operative renal volume predicts peak creatinine after congenital heart surgery in neonates
Authors: Carmody J. Bryan , Seckeler Michael D. , Ballengee Cortney R. , Conaway Mark , Jayakumar K. Anitha , Charlton Jennifer R. 
Published: November 2013

AbstractObjective: Acute kidney injury is common in neonates following surgery for congenital heart disease. We conducted a retrospective analysis to determine whether neonates with smaller pre-operative renal volume were more likely to develop post-operative acute kidney injury. Design/Setting: We conducted a retrospective review of 72 neonates who underwent congenital heart surgery for any lesion other than patent ductus arteriosus at our institution from January 2007 to December 2011. Renal volume was calculated by ultrasound using the prolate ellipsoid formula. The presence and severity of post-operative acute kidney injury was determined both by measuring the peak serum creatinine in the first 7 days post-operatively and by using the Acute Kidney Injury Network scoring system. Results: Using a linear change point model, a threshold renal volume of 17 cm3 was identified. Below this threshold, there was an inverse linear relationship between renal volume and peak post-operative creatinine for all patients (p = 0.036) and the subgroup with a single morphologic right ventricle (p = 0.046). There was a non-significant trend towards more acute kidney injury using Acute Kidney Injury Network criteria in all neonates with renal volume ≤17 cm3 (p = 0.11) and in the subgroup with a single morphologic right ventricle (p = 0.17). Conclusions: Pre-operative renal volume ≤17 cm3 is associated with a higher peak post-operative creatinine and potentially greater risk for post-operative acute kidney injury for neonates undergoing congenital heart surgery. Neonates with a single right ventricle may be at higher risk.
Long-term effects of cariprazine exposure on dopamine receptor subtypes
Authors: Choi Yong Kee , Adham Nika , Kiss Béla , Gyertyán István , Tarazi Frank I. 
Published: November 2013

IntroductionAll clinically effective antipsychotics are known to act on the dopaminergic system, and previous studies have demonstrated that repeated treatment with antipsychotics produced region-specific changes in dopamine receptor levels. Cariprazine is a dopamine D3 and D2 receptor partial agonist with preferential binding to D3 receptors. We examined the effects of chronic cariprazine administration on dopamine receptor levels.MethodsRats were administered either vehicle or cariprazine (0.06, 0.2, or 0.6 mg/kg) for 28 days. Dopamine receptor levels were quantitated using autoradiographic assays on brain tissue sections from the medial prefrontal cortex (mPFC), nucleus accumbens (NAc), caudate putamen (CPu), hippocampus (HIPP), olfactory tubercle (OT), and islands of Calleja (ICj).ResultsChronic treatment with cariprazine did not alter D1 receptor levels in any brain region tested. Cariprazine increased D2 receptor levels in mPFC (27%–43%), NAc (40%–45%), medial (41%–53%) and lateral (52%–63%) CPu, and HIPP (38%). Cariprazine dose-dependently upregulated D3 receptor levels in ICj (32%–57%), OT (27%–67%), and NAc shell (31%–48%). Repeated cariprazine treatment increased D4 receptor in NAc (53%–82%), medial (54%–98%) and lateral (58%–74%) CPu, and HIPP (38%–98%).ConclusionSimilar to other antipsychotics, cariprazine upregulated D2 and D4 receptor levels in various brain regions. Cariprazine was unique among antipsychotics in increasing D3 receptor levels, which may support its unique psychopharmacologic properties.
Strategies to improve the dietary quality of Supplemental Nutrition Assistance Program (SNAP) beneficiaries: an assessment of stakeholder opinions
Authors: Blumenthal Susan J , Hoffnagle Elena E , Leung Cindy W , Lofink Hayley , Jensen Helen H , Foerster Susan B , Cheung Lilian WY , Nestle Marion , Willett Walter C 
Published: November 2013

AbstractObjectiveTo examine the opinions of stakeholders on strategies to improve dietary quality of Supplemental Nutrition Assistance Program (SNAP) participants.DesignParticipants answered a thirty-eight-item web-based survey assessing opinions and perceptions of SNAP and programme policy changes.SettingUSA.SubjectsSurvey of 522 individuals with stakeholder interest in SNAP, conducted in October through December 2011.ResultsThe top three barriers to improving dietary quality identified were: (i) unhealthy foods marketed in low-income communities; (ii) the high cost of healthy foods; and (iii) lifestyle challenges faced by low-income individuals. Many respondents (70 %) also disagreed that current SNAP benefit levels were adequate to maintain a healthy diet. Stakeholders believed that vouchers, coupons or monetary incentives for purchasing healthful foods might have the greatest potential for improving the diets of SNAP participants. Many respondents (78 %) agreed that sodas should not be eligible for purchases with SNAP benefits. More than half (55 %) believed retailers could easily implement such restrictions. A majority of respondents (58 %) agreed that stores should stock a minimum quantity of healthful foods in order to be certified as a SNAP retailer, and most respondents (83 %) believed that the US Department of Agriculture should collect data on the foods purchased with SNAP benefits.ConclusionsResults suggest that there is broad stakeholder support for policies that align SNAP purchase eligibility with national public health goals of reducing food insecurity, improving nutrition and preventing obesity.
A manifesto for a social zooarchaeology. Swans and other beings in the Mesolithic
Authors: Overton Nick J. , Hamilakis Yannis 
Published: November 2013

AbstractRecent, non-anthropocentric explorations of the interaction between human and non-human animals have resulted in many groundbreaking studies. In this ‘animal turn’, zooarchaeology, which deals with and has access to the material traces of animals that existed alongside humans over the last 2.5 million years, could occupy a privileged and influential position. Despite some encouraging efforts, however, zooarchaeology's ability to contribute to these discussions is heavily limited by the subdiscipline's firm footing within anthropocentric ontologies and reductionist epistemologies. This paper outlines a framework for a new social zooarchaeology that moves beyond the paradigm and discourse of ‘subsistence’ and of representationist and dichotomous thinking, which have treated non-human animals merely and often exclusively as nutritional or symbolic resources for the benefit of humans. Building on alternative zoontologies which reinstate the position of non-human animals as sentient and autonomous agents, this framework foregrounds the intercorporeal, sensuous and affective engagements through which humans and non-human animals are mutually constituted. These ideas are illustrated with two case studies focusing on human–whooper swan interactions in the Danish Later Mesolithic, based on the faunal assemblage from the site of Aggersund in North Jutland, and the whooper swan remains found associated with the Grave 8 at Vedbæk.
‘Man the symboller’. A contemporary origins myth
Authors: Hopkinson Terry 
Published: November 2013

AbstractSymbolism, symbolically mediated culture and the production of symbolically charged artefacts are today almost unanimously accepted in palaeoanthropology as the defining hallmarks of cognitively and behaviourally modern human beings. This orthodoxy, however, suffers from a number of serious problems, including pervasive dualisms, an internally contradictory methodology and an unwillingness to grapple critically with the symbolism concept. It is suggested that the symbolism paradigm originated in the ideas of Leslie White in the 1940s and 1950s, but did not become a serious presence in palaeoanthropology until the 1980s. This is explained in terms of the adoption of cladistic phylogenetics in that period, and by reference to new evidence that removed Neanderthals from the ancestry of living peoples. The implications of the growing body of evidence for Neanderthal symbolism are discussed. It is concluded that the symbolism paradigm is essentialist and ahistorical, and has acquired the character of an origins myth.
HOLOMORPHIC SUPERPOSITION OPERATORS BETWEEN BANACH FUNCTION SPACES
Authors: BOYD CHRISTOPHER , RUEDA PILAR 
Published: November 2013

AbstractWe prove that for a large class of Banach function spaces continuity and holomorphy of superposition operators are equivalent and that bounded superposition operators are continuous. We also use techniques from infinite dimensional holomorphy to establish the boundedness of certain superposition operators. Finally, we apply our results to the study of superposition operators on weighted spaces of holomorphic functions and the$F(p, \alpha , \beta )$spaces of Zhao. Some independent properties on these spaces are also obtained.
STRONGLY ORTHODOX CONGRUENCES ON AN -INVERSIVE SEMIGROUP
Authors: FAN XINGKUI , CHEN QIANHUA 
Published: November 2013

AbstractIn this paper we investigate some subclasses of strongly regular congruences on an$E$-inversive semigroup$S$. We describe the minimum and the maximum strongly orthodox congruences on$S$whose characteristic trace coincides with the characteristic trace of given congruences and, in each case, we present an alternative characterization for them. A description of all strongly orthodox congruences on$S$with characteristic trace$\tau $is given. Further, we investigate the kernel relation of strongly orthodox congruences on an$E$-inversive semigroup and give the least and the greatest element in the class of the same kernel with a given congruence.
COEFFICIENT ESTIMATES, LANDAU’S THEOREM AND LIPSCHITZ-TYPE SPACES ON PLANAR HARMONIC MAPPINGS
Authors: CHEN SHAOLIN , PONNUSAMY SAMINATHAN , RASILA ANTTI 
Published: November 2013

AbstractIn this paper, we investigate the properties of locally univalent and multivalent planar harmonic mappings. First, we discuss coefficient estimates and Landau’s theorem for some classes of locally univalent harmonic mappings, and then we study some Lipschitz-type spaces for locally univalent and multivalent harmonic mappings.
Plasmonic nanopatch array for optical integrated circuit applications
Authors: Qu Shi-Wei , Nie Zai-Ping 
Published: November 2013

AbstractFuture plasmonic integrated circuits with the capability of extremely high-speed data processing at optical frequencies will be dominated by the efficient optical emission (excitation) from (of) plasmonic waveguides. Towards this goal, plasmonic nanoantennas, currently a hot topic in the field of plasmonics, have potential to bridge the mismatch between the wave vector of free-space photonics and that of the guided plasmonics. To manipulate light at will, plasmonic nanoantenna arrays will definitely be more efficient than isolated nanoantennas. In this article, the concepts of microwave antenna arrays are applied to efficiently convert plasmonic waves in the plasmonic waveguides into free-space optical waves or vice versa. The proposed plasmonic nanoantenna array, with nanopatch antennas and a coupled wedge plasmon waveguide, can also act as an efficient spectrometer to project different wavelengths into different directions, or as a spatial filter to absorb a specific wavelength at a specified incident angle.
Full dimensional potential energy surface for the ground state of $\mathbf {H_4^+}$H4+ system based on triatomic-in-molecules formalism
Authors: Sanz-Sanz Cristina , Roncero Octavio , Paniagua Miguel , Aguado Alfredo 
Published: November 2013

In this work, we present a global potential energy surface for the ground electronic state of the ${\rm H}_4^+$H4+ based on ab initio calculations. The final fit is based on triatomics-in-molecules (TRIM) approximation and it includes extra four-body terms for the better description of some discrepancies found on the TRIM model. The TRIM method itself allows a very accurate description of the asymptotic regions. The global fit uses more than 19 000 multireference configuration interaction ab initio points. The global potential energy surface has an overall root mean square error of 0.013 eV for energies up to 2 eV above the global minimum. This work presents an analysis of the stationary points, reactant and product channels, and crossing between the two lowest TRIM adiabatic states. It is as well included a brief description of the two first excited states of the TRIM matrix, concluding that TRIM method is a very good approximation not only for the ground state but also for at least two of the excited states of ${\rm H}_4^+$H4+ system.
High-throughput, cost-effective verification of structural DNA assembly
Authors: Dharmadi Yandi , Patel Kedar , Shapland Elaine , Hollis Daniel , Slaby Todd , Klinkner Nicole , Dean Jed , Chandran Sunil S. 
Published: November 2013

AbstractDNA ‘assembly’ from ‘building blocks’ remains a cornerstone in synthetic biology, whether it be for gene synthesis (∼1 kb), pathway engineering (∼10 kb) or synthetic genomes (&gt;100 kb). Despite numerous advances in the techniques used for DNA assembly, verification of the assembly is still a necessity, which becomes cost-prohibitive and a logistical challenge with increasing scale. Here we describe for the first time a comprehensive, high-throughput solution for structural DNA assembly verification by restriction digest using exhaustive in silico enzyme screening, rolling circle amplification of plasmid DNA, capillary electrophoresis and automated digest pattern recognition. This low-cost and robust methodology has been successfully used to screen over 31 000 clones of DNA constructs at &lt;$1 per sample.
Characterization and Identification of cis-Regulatory Elements in Arabidopsis Based on Single-Nucleotide Polymorphism Information
Authors: Korkuć Paula , Schippers Jos H.M. , Walther Dirk 
Published: November 2013

AbstractIdentifying regulatory elements and revealing their role in gene expression regulation remains a central goal of plant genome research. We exploited the detailed genomic sequencing information of a large number of Arabidopsis (Arabidopsis thaliana) accessions to characterize known and to identify novel cis-regulatory elements in gene promoter regions of Arabidopsis by relying on conservation as the hallmark signal of functional relevance. Based on the genomic layout and the obtained density profiles of single-nucleotide polymorphisms (SNPs) in sequence regions upstream of transcription start sites, the average length of promoter regions in Arabidopsis could be established at 500 bp. Genes associated with high degrees of variability of their respective upstream regions are preferentially involved in environmental response and signaling processes, while low levels of promoter SNP density are common among housekeeping genes. Known cis-elements were found to exhibit a decreased SNP density than sequence regions not associated with known motifs. For 15 known cis-element motifs, strong positional preferences relative to the transcription start site were detected based on their promoter SNP density profiles. Five novel candidate cis-element motifs were identified as consensus motifs of 17 sequence hexamers exhibiting increased sequence conservation combined with evidence of positional preferences, annotation information, and functional relevance for inducing correlated gene expression. Our study demonstrates that the currently available resolution of SNP data offers novel ways for the identification of functional genomic elements and the characterization of gene promoter sequences.