Sexual and Relationship Violence Prevention Programming on Commuter Campuses: Wisdom From Students and Campus Personnel.

Responding to the dearth of literature regarding sexual and relationship violence prevention programming on nonresidential university campuses, this study investigates how students and staff conceptualize prevention on commuter campuses. We use qualitative analysis of data from interviews with personnel, and focus groups with students on three commuter campuses and describe (a) the unique considerations associated with implementing prevention in commuter contexts and (b) core elements of comprehensive prevention approaches on these campuses. Results suggest that comprehensive prevention programming is desired by commuter campus stakeholders, but requires policy revision, creative delivery strategies, and student involvement, among other factors, to be realized.

Vitamin D deficiency and insufficiency in Hawaii: Levels and sources of serum vitamin D in older adults.

OBJECTIVE: To examine the major sources of vitamin D [25-hydroxyvitamin D (25(OH)D)] and evaluate their collective role on rates of vitamin D deficiency/insufficiency among older adults. METHODS: Cross-sectional analysis of the relationship between serum 25(OH)D levels and sources of vitamin D (self-reported and objectively validated sun exposure, supplementation, food including fortified sources). Study subjects were part of the Hawaii Longitudinal Study of Personality and Health who completed a clinic visit between 55 and 65 years (M = 59.6) and food frequency questionnaire, and provided serum to assay 25(OH)D (n = 223). RESULTS: Although mean serum 25(OH)D levels were overall sufficient (34.3 ng/ml, [SD = 10.9]), over one-third of participants (38%) had vitamin D deficiency/insufficiency (<30 ng/ml). Asians were the most likely to be insufficient and Filipinos were the least likely (43% vs. 11%, respectively). Overall, supplement use and sun exposure were both associated with higher 25(OH)D levels and lower risk of vitamin D deficiency/insufficiency. Moreover, Vitamin D sources varied by race/ethnic groups. In multivariate models, higher body mass index, being Asian or Native Hawaiian/Pacific Islander, low supplement use, and low sun exposure were associated with higher risk for vitamin D deficiency/insufficiency (<30 ng/ml). CONCLUSIONS: Over 1/3 of the older adult sample was vitamin D deficient/insufficient, despite most of the participants living in a tropical climate with year-round access to sun as a vitamin D source. Sun exposure and supplement use, but not food intake, explained differences in vitamin D deficiency/insufficiency in this population.

Sexual and Relationship Violence Prevention and Response: What Drives the Commuter Campus Student Experience?

This exploratory study brings together two lines of inquiry on (a) college campus-based responses to sexual and intimate partner violence among students, and (b) the characteristics, experiences, and challenges unique to commuter students and commuter institutions of higher education. Using qualitative analysis of 14 in-depth interviews with campus personnel and focus groups with a total of 71 students on three commuter campuses in the Pacific Northwest, we offer a detailed description of the experiences and characteristics of commuter students as they pertain to sexual and relationship violence programming and prevention, the associated nature of commuter campus communities, and the resulting lack of visibility of the issue of sexual and relationship violence on commuter campuses. We conclude that creative, tailored approaches to prevention and response services on commuter campuses are needed to address the unique circumstances and challenges facing commuter campus students.

Spontaneous Intestinal Perforation in Pregnancy from a Pre-Existing Postoperative Adhesion: A Case Report.

BACKGROUND: Spontaneous intestinal perforation is rare in pregnancy. Previously described cases have been associated with endometriosis, Crohn's disease, and intestinal tuberculosis. CASE: We describe a case of spontaneous intestinal perforation in pregnancy from a postoperative adhesion. The patient presented with multiple episodes of abdominal pain and vomiting starting at 255 weeks. The diagnosis was made at 28 weeks when she presented with severe pain and abnormal fetal heart rate requiring emergency cesarean section with bowel resection. CONCLUSION: This case demonstrates that adhesions between the bowel and uterus from prior surgery may lead to spontaneous intestinal perforation as the uterus enlarges during pregnancy. As this diagnosis can be difficult because of imaging limitations and physiologic changes of pregnancy, it should be considered in cases of unremitting abdominal pain and vomiting.

Shear stress associated with cardiopulmonary bypass induces expression of inflammatory cytokines and necroptosis in monocytes.

Cardiopulmonary bypass (CPB) is required during most cardiac surgeries. CBP drives systemic inflammation and multiorgan dysfunction that is especially severe in neonatal patients. Limited understanding of molecular mechanisms underlying CPB-associated inflammation presents a significant barrier to improve clinical outcomes. To better understand these clinical issues, we performed mRNA sequencing on total circulating leukocytes from neonatal patients undergoing CPB. Our data identify myeloid cells, particularly monocytes, as the major cell type driving transcriptional responses to CPB. Furthermore, IL-8 and TNF-α were inflammatory cytokines robustly upregulated in leukocytes from both patients and piglets exposed to CPB. To delineate the molecular mechanism, we exposed THP-1 human monocytic cells to CPB-like conditions, including artificial surfaces, high shear stress, and cooling/rewarming. Shear stress was found to drive cytokine upregulation via calcium-dependent signaling pathways. We also observed that a subpopulation of THP-1 cells died via TNF-α-mediated necroptosis, which we hypothesize contributes to post-CPB inflammation. Our study identifies a shear stress-modulated molecular mechanism that drives systemic inflammation in pediatric CPB patients. These are also the first data to our knowledge to demonstrate that shear stress causes necroptosis. Finally, we observe that calcium and TNF-α signaling are potentially novel targets to ameliorate post-CPB inflammation.

How Our Work Influences Who We Are: Testing a Theory of Vocational and Personality Development over Fifty Years.

This study examines the developmental influences of occupational environments on personality traits from childhood to adulthood. We test aspects of a theory of vocational and personality development, proposing that traits develop in response to work experience following corresponsive and noncorresponsive mechanisms. We describe these pathways in the context of situations of vocational gravitation and inhabitation. In a sample from the Hawaii personality and health cohort (N = 596), we examined associations of childhood and adulthood personality traits, with occupational environments profiled on the RIASEC model. Mediations tests confirmed that work influenced personality development from childhood to adulthood for Openness/Intellect. We observed multiple reactivity effects of occupation environments on adulthood traits that were not associated with corresponding selection effects.

Additively Manufactured Flow-Resistive Pulse Sensors.

Resistive pulse sensors (RPSs) provide detailed characterization of materials from the nanoparticle up to large biological cells on a particle-to-particle basis. During the RPS experiment, particles pass through a channel or pore that conducts ions, and the change in the ionic current versus time is monitored. The change in current during each translocation, also known as a "pulse", is dependent on the ratio of the particle and channel dimensions. Here we present a facile and rapid method for producing flow-RPSs that do not require lithographic processes. The additively manufactured sensor has channel dimensions that can be easily controlled. In addition, the fabrication process allows the sensor to be quickly assembled, disassembled, cleaned, and reused. Furthermore, the RPS can be created with a direct interface for fluidic pumps or imaging window for complementary optical microscopy. We present experiments and simulations of the RPS, showing how the pulse shapes are dependent on the channel morphology and how the device can count and size particles across a range of flow rates and ionic strengths. The use of pressure-driven fluid flow through the device allowed a rapid characterization of particles down to concentrations as low as 1 × 10-3 particles per mL, which equated to one event per second.

The Health Behavior Checklist: Factor structure in community samples and validity of a revised good health practices scale.

This study examined the factor structure and predictive validity of the commonly used multidimensional Health Behavior Checklist. A three-factor structure was found in two community samples that included men and women. The new 16-item Good Health Practices scale and the original Wellness Maintenance scale were the only Health Behavior Checklist scales to be related to cardiovascular and metabolic risk factors. While the other Health Behavior Checklist scales require further validation, the Good Health Practices scale could be used where more objective or longer measures are not feasible.

A purposeful lifestyle is a healthful lifestyle: Linking sense of purpose to self-rated health through multiple health behaviors.

Having a purpose in life has been consistently linked to subjective and objective health markers. Using data from the Hawaii Study of Personality and Health (n = 749, Mage = 60.1 years), we tested multiple health behaviors as unique mediators of the correlation between sense of purpose and self-rated health (r = .29). Correlational analyses found that participants' sense of purpose was positively associated with their reports of vigorous and moderate activity, vegetable intake, flossing, and sleep quality. Combined in a multiple-mediator model, bootstrapping analyses suggested that sleep quality and vigorous activity proved significant unique mediators.

No Evidence of "healthy neuroticism" in the Hawaii Personality and Health Cohort.

BACKGROUND: Heterogeneity in the effects of trait neuroticism on mortality has inspired recent theories of "healthy neuroticism," or the possibility that neuroticism can lead people down either healthy or unhealthy behavioral pathways. The logical extension of this theory is that some construct-perhaps another trait, financial resource, or health-relevant situation-changes the relationship between neuroticism and health. The other possibility is that different components of neuroticism lead to different health behaviors and therefore different outcomes. PURPOSE: The current study systematically examines the relationship between child and adult neuroticism and various health indicators including perceptions of health, behaviors, health outcomes, and biomarkers of health. Finally, we examine both potential moderators of the associations with neuroticism and examine its facet structure. METHODS: The current study utilizes data from the Hawaii Longitudinal Study of Personality and Health, which includes both adult (IPIP-NEO) and childhood (teacher-reported) measures of personality and socioeconomic status, as well as a variety of health outcomes, from self-reported health and health behavior to biological markers, such as cholesterol and blood glucose levels. Sample sizes range from 299 to 518. RESULTS: The relationship between neuroticism and health was not consistently moderated by any other variable, nor were facets of neuroticism differentially related to health. CONCLUSIONS: Despite a systematic investigation of the potential "paths" which may differentiate the relationship of neuroticism to health, no evidence of healthy neuroticism was found.

Child temperament predicts the adiposity rebound. A 9-year prospective sibling control study.

METHODS: We repeatedly examined 25889 siblings within the Norwegian Mother and Child Cohort Study, following them from the mothers' pregnancy through child age 8 years. Information on the children's height and weight was collected by means of health registries and maternal reports. Information on the siblings' temperament was collected by questionnaires completed when they were 1.5, 3, and 5 years old. We examined the associations of temperament at different child ages with the timing of the adiposity rebound among siblings and controls by means of growth curve and multilevel analyses. RESULTS: Within siblings, high scores on the approach trait of sociability predicted an earlier adiposity rebound and high scores on the avoidance trait of shyness predicted a later adiposity rebound with timing differences ranging between 6 and 16 weeks. Surprisingly, negative emotionality did not predict the adiposity rebound. The associations between temperament and the adiposity rebound increased with increasing child age. The results within controls-comparing siblings with the population, broadly paralleled those within siblings. CONCLUSIONS: The findings encourage the notion that child temperament functions as an early marker for the adiposity rebound. Future studies may advance our knowledge by including measures of child personality along the taxonomy of the adult Five Personality Factors.

Young age is associated with increased rates of residual and recurrent paediatric differentiated thyroid carcinoma.

OBJECTIVE: Differentiated thyroid carcinoma is rare in young children. There are conflicting data as to whether disease in this age group differs from that in adolescents and specifically, if it is more aggressive. Current practice guidelines do not differentiate treatment between these groups, but speculate that differences may exist. We sought to compare clinical features, treatment and outcomes between children (<12 years) and adolescents (12-18 years) with thyroid nodules and thyroid malignancy over a 20-year period. DESIGN: Retrospective case series at a single tertiary care hospital. PATIENTS: A total of 177 children 0-18 years of age at the time of diagnosis of a thyroid nodule and/or malignancy between 1992 and 2012. RESULTS: There was a significantly higher female-to-male ratio in patients 12-18 years with benign and malignant nodules compared to those under 12. There was no difference across age groups with respect to cytology or histology, size, surgical approach or nodal status. Younger patients had a higher lymph node ratio. Younger patients received a higher cumulative dose of radioactive iodine (97.6 mCi/m2 ) vs older patients (75.9 mCi/m2 ) and had higher rates of pulmonary metastatic disease, although the differences did not achieve significance. Finally, children were less likely than adolescents to achieve a state of undetectable disease and fewer of the younger children remained disease-free. CONCLUSIONS: Despite comparable apparent initial disease burden and treatment, younger children have poorer outcomes when compared to adolescents, even in the absence of nodal metastases and thus may warrant intensification of primary therapy and/or tumour surveillance.

A New Twist on Old Questions: A Life Span Approach to the Trait Concept.

OBJECTIVE: We examine three cardinal concerns in personality psychology from a life span perspective: trait structure, trait stability, and trait mechanisms that account for the predictive utility of traits. We draw on previously published and new findings from the Hawaii Longitudinal Study of Personality and Health, as well as work by others. METHOD: The Hawaii study provides a unique opportunity to relate a comprehensive assessment of participants' childhood personality traits (over 2,000 children, mean age 10 years) to their adult personality traits and other self-report outcomes in their 40s, 50s, and 60s, and their clinically assessed health at mean age 51. RESULTS: Our analyses have demonstrated that the Big Five can be used to describe childhood personality in this cohort. The stability of the Big Five from childhood teacher assessments to adult self- or observer reports is modest and varies from Big Five trait to trait. Personality mechanisms of life span health behavior and life span trauma experience explain some of the influence of childhood Conscientiousness on adult health outcomes. CONCLUSIONS: A life span approach highlights the dynamic nature of traits and their long-term predictive utility, and it offers numerous directions for future research.

From Elementary School to Midlife: Childhood Personality Predicts Behavior During Cognitive Testing over Four Decades Later.

The current study uses a prospective, longitudinal design and lifespan perspective to understand how child personality relates to directly observed adult behavior during cognitive testing. Teacher assessments of child Big Five personality in elementary school were correlated with directly observed behaviors during a videotaped cognitive test four decades later. Past work suggested Openness and Conscientiousness may relate to task-relevant academic behaviors. Childhood Openness was associated with several behaviors, even after controlling for participant's cognitive performance. Childhood Conscientiousness was also related to behavior, but not as expected. Other Big Five ratings were not reliably related to behavior. The study examined personality stability in a unique way and suggests a further examination of how Openness in children manifests in later behavior.

Postintervention Effects of Click City® : Alcohol on Changing Etiological Mechanisms Related to the Onset of Heavy Drinking.

INTRODUCTION: Alcohol consumption, including heavy drinking, is the fourth leading preventable cause of death in the United States. Youth who engage in heavy drinking are likely to experience a number of problems associated with their use. In 2015, U.S. prevalence of heavy drinking was 17% among 12th graders. These data suggest a clear need for conducting alcohol prevention activities among youth. METHOD: We designed the Click City®: Alcohol program for 7th graders, with a booster in 8th grade. We conducted an efficacy trial in 25 schools in three counties in Oregon. Schools were randomized to either the Click City: Alcohol ( n = 12) or Usual Curriculum condition ( n = 13). We present the results of a short-term evaluation, assessing change in outcomes from baseline to 1 week following the intervention among students in Click City: Alcohol schools versus those in Usual Curriculum schools. RESULTS: Students who used the Click City: Alcohol program significantly decreased their intentions to drink heavily in the future, as compared with students in the Usual Curriculum control condition, although the effect size was small. Changes in the targeted mechanisms were in the expected direction and were significant for all but one mechanism, with moderate effect sizes. CONCLUSION: Our short-term findings provide preliminary support for the efficacy of the Click City: Alcohol program to change adolescents' intentions to engage in heavy drinking. If the results are maintained over time, the program has the potential to prevent the onset of heavy drinking among teens and reduce the negative consequences associated with heavy drinking, including neurological and other health consequences.

Childhood Personality, Betrayal Trauma, and Leukocyte Telomere Length in Adulthood: A Lifespan Perspective on Conscientiousness and Betrayal Traumas as Predictors of a Biomarker of Cellular Aging.

Conscientiousness is associated with longevity. As such, identifying the biological pathways linking personality to mortality is important. This study employs longitudinal data spanning >40 years to test prospective associations with Leukocyte Telomere Length (LTL), a potential marker of cellular aging. Because telomeres shorten over time, and are sensitive to oxidative stress, shorter LTL may reflect cumulative damage associated with negative health behaviors and past stressful events. We investigated childhood conscientiousness as a protective factor, expecting an association with longer LTL in adulthood, possibly reflecting slower LTL shortening. Potential lifespan pathways involving childhood trauma, smoking behaviors, and Body Mass Index (BMI) were explored. Childhood conscientiousness showed a small raw association with LTL (r = .08, p = .04), although this effect did not persist when controlling for age and sex. Despite this lack of a direct effect on LTL, we detected an indirect effect operating jointly through BMI and smoking. Higher rates of childhood betrayal trauma were associated with shorter LTL. Contrary to our hypothesis that conscientiousness would buffer this effect, we found evidence for an interaction with childhood betrayal traumas where the association between childhood betrayal traumas and LTL was larger for those higher on conscientiousness in childhood.

Constructing a short form of the hierarchical personality inventory for children (HiPIC): the HiPIC-30.

Children's personality traits are invaluable predictors of concurrent and later mental and physical health. Several validated longer inventories for assessing the widely recognized Five-Factor Model of personality in children are available, but short forms are scarce. This study aimed at constructing a 30-item form of the 144-item Hierarchical Personality Inventory for Children (HiPIC) (Mervielde & De Fruyt, ). Participants were 1543 children aged 6-12 years (sample 1) and 3895 children aged 8 years (sample 2). Sample 1 completed the full HiPIC, from which we constructed the HiPIC-30, and the Child Behaviour Checklist (Achenbach, ). Sample 2 completed the HiPIC-30. The HiPIC-30 personality domains correlated over r = .90 with the full HiPIC domains, had good Cronbach's alphas and correlated similarly with CBCL behaviour problems and gender as the full HiPIC. The factor structures of the HiPIC-30 were convergent across samples, but the imagination factor was not clear-cut. We conclude that the HiPIC-30 is a reliable and valid questionnaire for the Five-Factor personality traits in children. Copyright © 2016 John Wiley & Sons, Ltd.

Lifetime trauma, personality traits, and health: A pathway to midlife health status.

OBJECTIVE: This study investigated whether lifetime experience of trauma is related to personality through instrumental and reactive trait processes, and whether lifetime trauma is a mechanism underlying the association between childhood conscientiousness and objectively assessed adult physical health. METHOD: Participants (N = 831) were 442 women and 389 men from the Hawaii longitudinal study of personality and health. Teacher assessments of personality were obtained when the participants were in elementary school. Self-reported adult personality assessments, lifetime histories of trauma experience, and objectively assessed physiological dysregulation were obtained between ages 45-55. RESULTS: Women tended to report more high-betrayal trauma than men, whereas men reported more low-betrayal trauma than women. Women who were judged by their teachers to be less agreeable and less conscientious in childhood reported more lifetime trauma, suggesting instrumental trait processes. For both genders, neuroticism and openness/intellect/imagination in adulthood, but not in childhood, were associated with lifetime trauma, suggesting reactive trait processes. For both genders, trauma experience was correlated with dysregulation and with Body Mass Index (BMI). The indirect paths from childhood conscientiousness to adult dysregulation and BMI through total teen and adult trauma were significant for women, but not for men (indirect effect for women's dysregulation = -.025, p = .040, 95% confidence interval [CI] = -.048, -.001; indirect effect for women's BMI = -.037, p = .009, 95% CI = -.067, -.008). CONCLUSION: Teen and adult trauma experience appears to be a hitherto unidentified mechanism in women underlying the association between conscientiousness and health. (PsycINFO Database Record

Perceptions and Use of E-cigarettes across Time among Emerging Adults.

Objectives: We present prevalence estimates of e-cigarette use and conventional cigarette use, and their co-occurrence, among emerging adults across 2 assessments, 11 months apart, conducted in 2013 and 2014. We also report on perceptions of using e-cigarettes and motives for using e-cigarettes and, among e-cigarette users, present data reflecting order of use of conventional tobacco products and e-cigarettes. Methods: Participants (N = 884) in a longitudinal study, the Oregon Youth Substance Use Project, completed at least one of 2 questionnaires, at average age 22.9 and 23.8 years. Following each assessment, a subsample of e-cigarette users completed interviews using timeline follow-back strategies. Results: The prevalence of e-cigarette use increased significantly across the 11 months. Compared to other nicotine products, risk perceptions associated with e-cigarettes are low. Data suggest co-occurrence between smoking conventional cigarettes and e-cigarette use, and that for most individuals, e-cigarettes are added to emerging adults' tobacco use repertoire. Conclusions: Findings emphasize the need for common nomenclature for e-cigarettes, for counter advertising targeting emerging adults who are or were smokers, men, and those with less education. Findings also suggest that smoke-free policies designed to target conventional cigarettes incorporate e-cigarettes, as well.

Harsh Environments, Life History Strategies, and Adjustment: A Longitudinal Study of Oregon Youth.

We modeled the effects of harsh environments in childhood on adjustment in early emerging adulthood, through parenting style and the development of fast Life History Strategies (LHS; risky beliefs and behaviors) in adolescence. Participants were from the Oregon Youth Substance Use Project (N = 988; 85.7% White). Five cohorts of children in Grades 1-5 at recruitment were assessed through one-year post high school. Greater environmental harshness (neighborhood quality and family poverty) in Grades 1-6 predicted less parental investment at Grade 8. This parenting style was related to the development of fast LHS (favorable beliefs about substance users and willingness to use substances at Grade 9, and engagement in substance use and risky sexual behavior assessed across Grades 10-12). The indirect path from harsh environment through parenting and LHS to (less) psychological adjustment (indicated by lower life satisfaction, self-rated health, trait sociability, and higher depression) was significant (indirect effect -.024, p = .011, 95% CI = -.043, -.006.). This chain of development was comparable to that found by Gibbons et al. (2012) for an African-American sample that, unlike the present study, included perceived racial discrimination in the assessment of harsh environment.