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A Systematic Review of Risk and Protective Factors for Externalizing Problems in Children Exposed to Intimate Partner Violence
Intimate partner violence (IPV) is a serious public health issue with innumerable costs to the victims, children, and families affected as well as society at large. The evidence is conclusive regarding a strong association between exposure to IPV and children’s externalizing problems. Moving forward, the next step is to enhance our understanding of risk and protective factors associated with these outcomes in order to tailor treatments to meet the needs of both parents and children. The databases Medline, PubMed, and PsyINFO were searched combining variations of the key words such as parent*, child*, mother, partner abuse, domestic abuse, spousal abuse, interpersonal violence, domestic violence, or intimate partner violence. This search were combined with child externalizing behaviors specifically conduct*, oppositional defiant disorder, externaliz*, aggress*, hyperactivity, and ADHD. A total of 31 studies from all three databases were reviewed following application of inclusion and exclusion criteria. The main findings were that child age and gender, callous–unemotional traits, cognitive appraisals, maternal mental health, and quality of parenting emerged as key mediating and moderating factors of the relationship between IPV exposure and child externalizing problems. These findings suggest that interventions provided to families exposed to IPV need to target both maternal and child risk factors in order to successfully reduce child externalizing problems.
Journal Article
The Runner's world big book of running for beginners : lose weight, get fit, and have fun!
\"The definitive go-to guide for anyone looking to lace 'em up and start running. Every day, people are reaching their get-up-or-give-up moments and resolving to change. And they're realizing that running is the simplest, cheapest, and most effective way to lose weight, gain confidence, and relieve stress. For newcomers, the obstacles are fierce. There are fears of pain and embarrassment. There are schedules jam-packed with stressful jobs, long commutes, endless meetings, and sticky-fingered toddlers. The Runner's World Big Book of Running for Beginners provides all the information neophytes need to take their first steps, as well as inspiration for staying motivated. The book presents readers with tips for smart nutrition and injury prevention and includes realistic training plans that enable beginning runners to achieve gradual progress (by gearing up for a 30-minute run, a 5-K, or even a 5-miler). Above all, it will show newbies just how fun and rewarding the sport can be, thanks to the help of several \"real runner\" testimonials\"-- Provided by publisher.
Book
Recovery of a marine keystone predator transforms terrestrial predator—prey dynamics
Sea otters (Enhydra lutris) and wolves (Canis lupus) are two apex predators with strong and cascading effects on ecosystem structure and function. After decades of recovery from near extirpation, their ranges now overlap, allowing sea otters and wolves to interact for the first time in the scientific record. We intensively studied wolves during 2015 to 2021 in an island system colonized by sea otters in the 2000s and by wolves in 2013. After wolf colonization, we quantified shifts in foraging behavior with DNA metabarcoding of 689 wolf scats and stable isotope analyses, both revealing a dietary switch from Sitka black-tailed deer (Odocoileus hemionus), the terrestrial in situ primary prey, to sea otters. Here we show an unexpected result of the reintroduction and restoration of sea otters, which became an abundant marine subsidy for wolves following population recovery. The availability of sea otters allowed wolves to persist and continue to reproduce, subsequently nearly eliminating deer. Genotypes from 390 wolf scats and telemetry data from 13 wolves confirmed island fidelity constituting one of the highest known wolf population densities and upending standardly accepted wolf density predictions based on ungulate abundance. Whereas marine subsidies in other systems are generally derived from lower trophic levels, here an apex nearshore predator became a key prey species and linked nearshore and terrestrial food webs in a recently deglaciated and rapidly changing ecosystem. These results underscore that species restoration may serve as an unanticipated nutrient pathway for recipient ecosystems even resulting in cross-boundary subsidy cascades.
Journal Article
COVID-19 Vaccination Coverage, Behaviors, and Intentions among Adults with Previous Diagnosis, United States
To determine the extent of gaps in coronavirus disease (COVID-19) vaccine coverage among those in the United States with and without previous COVID-19 diagnoses, we used data from a large, nationally representative survey conducted during July 21-August 2, 2021. We analyzed vaccine receipt (≥1 dose and full vaccination) and intention to be vaccinated for 63,266 persons. Vaccination receipt was lower among those who had a prior diagnosis of COVID-19 compared to those without: >1 dose: 73% and 85%, respectively, p<0.001; full vaccination: 69% and 82%, respectively, p<0.001). Reluctance to be vaccinated was higher among those with a previous COVID-19 diagnosis (14%) than among those without (9%). These findings suggest the need to focus educational and confidence-building interventions on adults who receive a COVID-19 diagnosis during clinic visits, or at the time of discharge if hospitalized, and to better educate the public about the value of being vaccinated, regardless of previous COVID-19 infection.
Journal Article
Zero to hero : from bullied kid to warrior
The author recounts his life experiences, from growing up on Chicago's South Side and living through several years of intense bullying, to his Army service in Vietnam and his acts that earned the Medal of Honor, to his life after military service and grappling with PTSD.
Book
The influence of individual, peer, and family factors on the educational aspirations of adolescents in rural China
Educational aspirations are an important predictor of academic outcomes. While there has been considerable research on educational aspirations in the West, there has been little research in East Asia, and the investigation of factors influencing adolescent aspirations has been neglected, particularly in rural areas. Drawing on ecological systems theory and social cognitive career theory, this study investigated the associations between educational aspirations and factors at the individual, peer, and family levels among rural Chinese adolescents. A total of 606 students (
M
age
= 14.85 years; 50% boys) from a rural town in Central China completed questionnaires assessing their educational aspirations, individual factors (academic performance, academic self-perception, academic self-regulation, attitudes toward teachers, and goal valuation), and contextual factors (family socioeconomic status, parent and peer relationship quality, and parental and close friends’ aspirations). Individual factors and aspirations of others had significant direct effects on adolescents’ educational aspirations, while parent and peer attachments were significantly related to educational aspirations via individual factors. Family socioeconomic status was not significantly related to adolescents’ educational aspirations. The findings highlight the importance of individual factors as mechanisms explaining the link between contextual factors and rural Chinese adolescents’ educational aspirations. Our results suggest that interventions can be designed to increase and maintain the aspirations of rural Chinese youth by targeting multiple domains of influence.
Journal Article
Experiences with and impacts of the COVID-19 pandemic by substance use disorder in the early phase of pandemic in the United States: A cross-sectional survey, 2020
The coronavirus disease 2019 (COVID-19) pandemic could disproportionately affect individuals who have a substance use disorder (SUD). However, little information exists on COVID-19-related experiences among individuals with a SUD. We examined whether individuals with a SUD differ from other individuals with regard to COVID-19 testing, susceptibility, and employment-related vulnerability.
We used data from a U.S. nationally representative survey (n = 1,208). Using logistic regressions, we examined whether individuals with SUDs differ from other individuals regarding underlying health conditions, COVID-19 testing, access to paid sick leave, and loss of employment. Data were collected in late May-early June, 2020.
Four percent of participants reported that a healthcare professional had told them they had a SUD. We found that, compared to those without SUDs, respondents with SUDs had higher odds of having lost their job due to the pandemic (adjusted odds ratio [AOR]:5.17, 95% confidence interval [CI]:2.28-11.74). Among individuals who were employed prior to the pandemic, people with SUDs had lower odds of having paid sick leave (AOR:0.26, 95% CI:0.09-0.74).
Our study indicates that individuals with SUDs could be disproportionately affected by COVID-19 economically, which might worsen SUD and racial/ethnic health disparities.
Journal Article
Interdependence and the cost of uncoordinated responses to COVID-19
Social distancing is the core policy response to coronavirus disease 2019 (COVID-19). But, as federal, state and local governments begin opening businesses and relaxing shelter-in-place orders worldwide, we lack quantitative evidence on how policies in one region affect mobility and social distancing in other regions and the consequences of uncoordinated regional policies adopted in the presence of such spillovers. To investigate this concern, we combined daily, county-level data on shelter-in-place policies with movement data from over 27 million mobile devices, social network connections among over 220 million Facebook users, daily temperature and precipitation data from 62,000 weather stations, and county-level census data on population demographics to estimate the geographic and social network spillovers created by regional policies across the United States. Our analysis shows that the contact patterns of people in a given region are significantly influenced by the policies and behaviors of people in other, sometimes distant, regions. When just one-third of a state’s social and geographic peer states adopt shelter-in-place policies, it creates a reduction in mobility equal to the state’s own policy decisions. These spillovers are mediated by peer travel and distancing behaviors in those states. A simple analytical model calibrated with our empirical estimates demonstrated that the “loss from anarchy” in uncoordinated state policies is increasing in the number of noncooperating states and the size of social and geographic spillovers. These results suggest a substantial cost of uncoordinated government responses to COVID-19 when people, ideas, and media move across borders.
Journal Article