Digital Commons Network^™

Depression Among Chinese Lbc: Understanding Depression In Context Of A Family-Oriented Culture, Lanyan Ding

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Background: Left-Behind Children (LBC) refers to children who are under 18 and must live separately from at least one of their parents for longer than six months because of parents’ labor migration (Zhou & Duan, 2006). The long-term family separation might greatly impair the family environment and increase the risk of developing depression among LBC. This research examined the relationships among family structure (left-behind status), caregiving, and child depression using archival data from the China Family Panel Studies (CFPS) in both cross-sectional and longitudinal analyses.

Methods: In Study 1, multilevel regression analyses investigated how contextual factors (family structure …

Cognition And Context: Rural–Urban Differences In Cognitive Aging Among Older Mexican Adults, Joseph L. Saenz, Brian Downer, Marc A. Garcia, Rebeca Wong

Department of Sociology: Faculty Publications

Objective—To describe differences in cognitive functioning across rural and urban areas among older Mexican adults.

Method—We include respondents aged 50+ in the 2012 Mexican Health and Aging Study (MHAS). Cognitive functioning by domain is regressed as a function of community size. The role of educational attainment in explaining rural/urban differences in cognitive functioning is examined.

Results—Respondents residing in more rural areas performed worse across five cognitive domains. The majority, but not all, of the association between community size and cognitive functioning was explained by lower education in rural areas.

Discussion—Respondents residing in more rural areas were disadvantaged in terms of …

Disabled And Out? Social Interaction Barriers And Mental Health Among Older Adults With Physical Disabilities, Raeda Anderson

Department of Sociology: Dissertations, Theses, and Student Research

Over one-third of older adults in the U.S. are physically disabled. Having a disability is a chronic stressor for older adults, and this chronic stress significantly compromises mental health. Because disablement likely restricts older adults' ability to engage in interpersonal interactions, the link between physical disability and mental health may reflect consequences of such unmet social needs. Social interactions are associated with better mental health, yet prior work on social context of disablement focuses on the quality of social relations or perceptions of support, not on actual access to social interactions. There remains a need to understand how and why …

Mapping Quality Of Life In Nebraska: Population Distribution By Race, Ethnicity, And Age, Sarah Taylor, Maria Rosario T. De Guzman, Grant Daily, Rodrigo Cantarero, Soo-Young Hong, Aileen S. Garcia, Jeong-Kyun Choi, Yan Xia

Mapping Quality of Life in Nebraska

KEY POINTS

This section details key points from the data on racial, ethnic, and age groups across Nebraska.

RACIAL AND ETHNIC MINORITIES IN NEBRASKA

• The proportions of Nebraska’s racial and ethnic minority populations tend to be smaller by 4% (i.e., Asian) to 8% (i.e., Black or African American, Hispanic/Latino) than those of the US, except for the Hawaiian and Pacific Islander and American Indian and Alaska Native populations (i.e., smaller only by 0.1% to 0.2%).

• Nebraska’s urban areas, which comprise 73.1% of the Nebraska population, have higher numbers of racial and ethnic minorities than suburban or rural areas. …

Breaking Barriers In Teaching And Learning: Building And Enhancing Honors Programs Through Faculty Learning Communities

National Collegiate Honors Council Monographs: Chapters

Many important institutional concerns and opportunities, observes John R. Cosgrove, involve honors programs and colleges, such as their impact on undergraduate academic performance, retention, and graduation (Cosgrove). Another consideration for honors programs is the area of curriculum revision or enhancement, for example, increasing ethical inquiry across courses in the honors curriculum. Others involve inspiring faculty to create new honors courses, adjusting criteria for student requirements and recognition, initiating joint enterprises with liberal education and STEM programs, and advancing the role of the honors curriculum in advocating change across the institution. These opportunities beckon solutions that can be investigated and proposed …

Program And Proceedings: Nebraska Academy Of Sciences 1880–2018, 138th Anniversary Year, One Hundred-Twenty-Eighth Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Collegiate Academy: Biology

Biological and Medical Sciences

Chemistry and Physics>/p>

Collegiate Academy: Chemistry and Physics

Learn to Print 3-D Models for Your Classroom Workshop

Aeronautics and Space Science Poster Session

Maiben Memorial Lecture: Thomas Clemente

Anthropology

Applied Science and Technology

Earth Science

Environmental Sciences

Teaching of Science and Mathematics

Friend of Science Award: Mary Kalen Romjue and Michael Sibbernsen

Reactive Oxygen Species In Chronic Obstructive Pulmonary Disease, Samia Boukhenouna, Mark A. Wilson, Karim Bahmed, Beata Kosmider

Department of Biochemistry: Faculty Publications

Chronic obstructive pulmonary disease (COPD) includes chronic bronchitis and emphysema. Environmental exposure, primarily cigarette smoking, can cause high oxidative stress and is the main factor of COPD development. Cigarette smoke also contributes to the imbalance of oxidant/antioxidant due to exogenous reactive oxygen species (ROS). Moreover, endogenously released ROS during the inflammatory process and mitochondrial dysfunction may contribute to this disease progression. ROS and reactive nitrogen species (RNS) can oxidize different biomolecules such as DNA, proteins, and lipids leading to epithelial cell injury and death. Various detoxifying enzymes and antioxidant defense systems can be involved in ROS removal. In this review, …

Through The Eyes Of The Beholder: Simulated Eye-Movement Experience (“See”) Modulates Valence Bias In Response To Emotional Ambiguity, Maital Neta, Michael D. Dodd

Department of Psychology: Faculty Publications

Although some facial expressions provide clear information about people’s emotions and intentions (happy, angry), others (surprise) are ambiguous because they can signal both positive (e.g., surprise party) and negative outcomes (e.g., witnessing an accident). Without a clarifying context, surprise is interpreted as positive by some and negative by others, and this valence bias is stable across time. When compared to fearful expressions, which are consistently rated as negative, surprise and fear share similar morphological features (e.g., widened eyes) primarily in the upper part of the face. Recently, we demonstrated that the valence bias was associated with a specific pattern of …

Erratum: A Comprehensive Analysis Of Morbidity Life Expectancies Among Older Hispanic Subgroups In The United States: Variation By Nativity And Country Of Origin (Table 3 & Figure 2), Marc A. Garcia, Catherine Garcia, Chi-Tsun Chiu, Mukaila Raji, Kyriakos S. Markides

Department of Sociology: Faculty Publications

No abstract provided.

Age Of Migration And The Incidence Of Cognitive Impairment: A Cohort Study Of Elder Mexican-Americans, Marc A. Garcia, Adriana M. Reyes, Brian Downer, Joseph L. Saenz, Rafael A. Samper-Ternent, Mukaila Raji

Department of Sociology: Faculty Publications

Background and Objectives: To explore nativity and age of migration differentials in the incidence of cognitive impairment among older Mexican-Americans. Research Design and Methods: We employ maximum-likelihood discrete time hazard models to estimate risk ratios of cognitive impairment in a sample of 2,708 Mexican-Americans 65 and older who were cognitively healthy at baseline over a follow-up period of up to 20 years. Results: Late-life immigrant women have a 46% higher risk of cognitive impairment compared to U.S.-born Mexican- American women. Conversely, midlife immigrant men have a 29% lower risk of cognitive impairment compared to U.S.- born Mexican-American men. The incidence …

The Role Of Education In The Association Between Race/Ethnicity/Nativity, Cognitive Impairment, And Dementia Among Older Adults In The United States, Marc A. Garcia, Joseph Saenz, Brian Downer, Rebeca Wong

Department of Sociology: Faculty Publications

BACKGROUND—Older Black and Hispanic adults are more likely to be cognitively impaired than older White adults. Disadvantages in educational achievement for minority and immigrant populations may contribute to disparities in cognitive impairment.

OBJECTIVE—Examine the role of education in racial/ethnic and nativity differences in cognitive impairment/no dementia (CIND) and dementia among older US adults.

METHODS—Data comes from the 2012 Health and Retirement Study. A total of 19,099 participants aged ≥50 were included in the analysis. Participants were categorized as having normal cognition, CIND, or dementia based on the Telephone Interview for Cognitive Status (TICS) or questions from a proxy interview. We …

Life Expectancies With Depression By Age Of Migration And Gender Among Older Mexican Americans, Catherine García, Marc A. Garcia, Chi-Tsun Chiu, Fernando I. Rivera, Mukaila Raji

Department of Sociology: Faculty Publications

Background and Objectives: Prior studies examining depression among older Mexican Americans suggest both women and immigrants are at higher risk of depressive symptomatology than males and U.S.-born Mexican Americans. We use data from the Hispanic Established Populations for the Epidemiologic Study of the Elderly to examine whether life expectancy with depression and without depression varies by nativity, age of migration, and gender.

Research Design and Methods: Sullivan-based life tables were used to estimate depression life expectancies among Mexican Americans aged 65 years and older residing in the Southwestern United States. Depression is based on the 20-item Center for Epidemiological Studies …

Resilience In American Indian And Alaska Native Public Health: An Underexplored Framework, Nicolette I. Teufel-Shone, Julie A. Tippens, Hilary C. Mccrary, John E. Ehiri, Priscilla R. Sanderson

Department of Child, Youth, and Family Studies: Faculty Publications

Objective: To conduct a systematic literature review to assess the conceptualization, application, and measurement of resilience in American Indian and Alaska Native (AIAN) health promotion.

Data Sources: We searched 9 literature databases to document how resilience is discussed, fostered, and evaluated in studies of AIAN health promotion in the United States.

Study Inclusion and Exclusion Criteria: The article had to (1) be in English; (2) peer reviewed, published from January 1, 1980, to July 31, 2015; (3) identify the target population as predominantly AIANs in the United States; (4) describe a nonclinical intervention or original research that identified resilience as …

Gene Silencing In Tribolium Castaneum As A Tool For The Targeted Identification Of Candidate Rnai Targets In Crop Pests, Eileen Knorr, Elane Fishilevich, Linda Tenbusch, Meghan L. F. Frey, Murugesan Rangasamy, Andre Billion, Sarah E. Worden, Premchand Gandra, Kanika Arora, Wendy Lo, Greg Schulenberg, Pablo Valverde-Garcia, Andreas Vilcinskas, Kenneth E. Narva

Department of Entomology: Faculty Publications

RNAi shows potential as an agricultural technology for insect control, yet, a relatively low number of robust lethal RNAi targets have been demonstrated to control insects of agricultural interest. In the current study, a selection of lethal RNAi target genes from the iBeetle (Tribolium castaneum) screen were used to demonstrate efficacy of orthologous targets in the economically important coleopteran pests Diabrotica virgifera virgifera and Meligethes aeneus. Transcript orthologs of 50 selected genes were analyzed in D. v. virgifera diet-based RNAi bioassays; 21 of these RNAi targets showed mortality and 36 showed growth inhibition. Low dose injection- and …

Prevalence And Trends In Morbidity And Disability Among Older Mexican Americans In The Southwestern United States, 1993–2013, Marc A. Garcia, Adriana M. Reyes

Department of Sociology: Faculty Publications

This study examines the prevalence of morbidity and disability among older Mexican Americans using 5-year age groups. Twenty-year panel data from the Hispanic Established Populations for the Epidemiological Study of the Elderly are used to make detailed comparisons by nativity and gender. Results show that prevalence rates for most chronic conditions for both males and females do not vary by nativity. For disabilities, nativity is a significant predictor of increased instrumental activity of daily living disability for foreign-born females and reduced activity of daily living disability for U.S.-born males. Additionally, results show significant interactions between nativity and age cohorts, with …

A Comprehensive Analysis Of Morbidity Life Expectancies Among Older Hispanic Subgroups In The United States: Variation By Nativity And Country Of Origin, Marc A. Garcia, Catherine Garcia, Chi-Tsun Chiu, Mukaila Raji, Kyriakos S. Markides

Department of Sociology: Faculty Publications

Background and Objectives: Although a clear advantage in mortality has been documented among older Hispanic subgroups, particularly the foreign-born, research examining health selectivity in morbidity life expectancies among older Hispanics are scarce. Differences in sociocultural characteristics among Hispanic subgroups may influence racial/ethnic and nativity disparities in morbidity. Research examining the heterogeneity among older Hispanic subgroups may further our understanding of why some Hispanics are able to preserve good health in old age, while others experience a health disadvantage. Thus, the primary goal of this analysis is to examine racial/ethnic, nativity, and country of origin differences in morbidity life expectancies among …

The Role Of Education In The Relationship Between Age Of Migration To The United States And Risk Of Cognitive Impairment Among Older Mexican Americans, Brian Downer, Marc A. Garcia, Joseph Saenz, Kyriakos S. Markides, Rebeca Wong

Department of Sociology: Faculty Publications

Prior research indicates age of migration is associated with cognitive health outcomes among older Mexican Americans; however, factors that explain this relationship are unclear. This study used eight waves from the Hispanic Established Populations for the Epidemiologic Study of the Elderly to examine the role of education in the risk for cognitive impairment (CI) by nativity, age of migration, and gender. Foreign-born women had a higher risk for CI than U.S.-born women, regardless of age of migration. After adjusting for education, this risk remained significant only for late-life migrant women (risk ratio [RR] = 1.28). Foreign-born men who migrated at …

Self-Rated Health Trajectories Among Married Americans: Do Disparities Persist Over 20 Years?, Terceira A. Berdahl, Julia Mcquillan

Department of Sociology: Faculty Publications

The purpose of this study is to understand self-rated health (SRH) trajectories by social location (race/ethnicity by gender by social class) among married individuals in the United States. We estimate multilevel models of SRH using six observations from 1980 to 2000 from a nationally representative panel of married individuals initially aged 25–55 (Marital Instability Over the Life Course Study). Results indicate that gender, race/ethnicity, and social class are associated with initial SRH disparities. Women are less healthy than men; people of color are less healthy than whites; lower educated individuals are less healthy than higher educated individuals. Women’s health declined …

Sociocultural Variability In The Latino Population: Age Patterns And Differences In Morbidity Among Older Us Adults, Catherine Garcia, Marc A. Garcia, Jennifer A. Alishire

Department of Sociology: Faculty Publications

BACKGROUND—The US Latino population is rapidly aging and becoming increasingly diverse with respect to nativity and national origin. Increased longevity along with medical advancements in treatment have resulted in a higher number of older Latinos living with morbidity. Therefore, there is a need to understand variability in Latino health among older adults.

OBJECTIVES—This paper documents mid- and late-life health differences in morbidity by race/ethnicity, nativity, and country of origin among adults aged 50 and older.

METHODS—We use data from the 2000–2015 National Health Interview Survey to calculate age-and gender-specific proportions based on reports of five morbidity measures: hypertension, heart disease, …

The Influence Of Multimorbidity On Leading Causes Of Death In Older Adults With Cognitive Impairment, Nicholas K. Schiltz, David F. Warner, Jiayang Sun, Kathleen A. Smyth, Stefan Gravenstein, Kurt C. Stange, Siran M. Koroukian

Department of Sociology: Faculty Publications

Objective: The aim of this study is to evaluate the relationship of leading causes of death with gradients of cognitive impairment and multimorbidity. Method: This is a population-based study using data from the linked 1992- 2010 Health and Retirement Study and National Death Index (n = 9,691). Multimorbidity is defined as a combination of chronic conditions, functional limitations, and geriatric syndromes. Regression trees and Random Forest identified which combinations of multimorbidity associated with causes of death. Results: Multimorbidity is common in the study population. Heart disease is the leading cause in all groups, but with a larger percentage of deaths …

Early Origins Of Adult Cancer Risk Among Men And Women: Influence Of Childhood Misfortune?, Blakelee R. Kemp, Kenneth F. Ferraro, Patricia M. Morton, Sarah A. Mustillo

Department of Sociology: Faculty Publications

Objective—To examine the effect of five childhood misfortune domains—parental behavior, socioeconomic status, infectious diseases, chronic diseases, and impairments—on all-site and selected site-specific cancer prevalence and all-site cancer incidence.

Method—Panel data from the Health and Retirement Study (2004–2012) were used to investigate cancer risk among adults above the age of 50.

Results—Risky parental behavior and impairment in childhood were associated with higher odds of all-site cancer prevalence, and childhood chronic disease was associated with prostate cancer, even after adjusting for adult health and socioeconomic factors. Moreover, having one infectious disease in childhood lowered the odds of colon cancer. Cancer trends varied …

Age Of Migration Differentials In Life Expectancy With Cognitive Impairment: 20-Year Findings From The Hispanic-Epese, Marc A. Garcia, Joseph L. Saenz, Brian Downer, Chi-Tsun Chiu, Sunshine Rote, Rebeca Wong

Department of Sociology: Faculty Publications

Background and Objectives To examine differences in life expectancy with cognitive impairment among older Mexican adults according to nativity (U.S.-born/foreign-born) and among immigrants, age of migration to the United States.

Research Design and Methods This study employs 20 years of data from the Hispanic Established Populations for the Epidemiologic Study of the Elderly to estimate the proportion of life spent cognitively healthy and cognitively impaired prior to death among older Mexican adults residing in the southwestern United States. We combine age-specific mortality rates with age-specific prevalence of cognitive impairment, defined as a Mini-Mental Status Exam score of less than 21 …

A Checklist For Mortals: Preparing For Death’S Arrival, Becky Daniel

College of Journalism and Mass Communications: Professional Projects

We learn everything from our parents—how to walk, talk and treat potential life partners. Yet our culture in the United States makes it difficult to talk to our parents about death and those consequences have a real impact. Closing a loved one’s estate can stretch from months to years without proper planning. While death is constant, the death industry is not. It is ever changing. And while all lives have equal value, there are many preparations that one person may need (veteran, parent, lotto winner) while another does not. The best way to prepare for death is to know its …

Housing Availability, Accessibility And Affordability For Nebraska's Rural Aging Populations, Jordan G. Grummert Rasmussen

Community and Regional Planning Program: Theses

Rural America and the nation as a whole has entered a phase of significant demographic change, as the number of Americans over the age of 65 is estimated to double by 2050. Nebraska counties and the state are, too, experiencing this shift in the age demographic. As the population ages, consideration must be given to the housing options for older adults, specifically those who reside and wish to remain in rural areas.

While broad consideration is given to either population aging or housing in rural areas, there is limited county level analysis adjoining these demographic and housing realities. This study …

Swallowing Mechanics Associated With Artificial Airways, Bolus Properties, And Penetration–Aspiration Status In Trauma Patients, Angela M. Dietsch, Christopher B. Rowley, Nancy Pearl Solomon, William G. Pearson Jr.

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: Artificial airway procedures such as intubation and tracheotomy are common in the treatment of traumatic injuries, and bolus modifications may be implemented to help manage swallowing disorders. This study assessed artificial airway status, bolus properties (volume and viscosity), and the occurrence of laryngeal penetration and/or aspiration in relation to mechanical features of swallowing.

Method: Coordinates of anatomical landmarks were extracted at minimum and maximum hyolaryngeal excursion from 228 videofluoroscopic swallowing studies representing 69 traumatically injured U.S. military service members with dysphagia. Morphometric canonical variate and regression analyses examined associations between swallowing mechanics and bolus properties based on …

Enduring Chronic Kidney Disease: An Investigation Of Psychosocial Factors And Life Satisfaction In Older Adults Receiving Dialysis Treatment, Bailee Sobotka

Honors Program: Senior Projects (Public)

Chronic kidney disease is a condition during which the kidneys begin to shut down and no longer filter blood efficiently. Once the disease has progressed far enough, dialysis treatments are mandatory to sustain life. To further understand how older adults receiving dialysis treatments cope with their disease, psychosocial factors were evaluated to investigate possible correlations with life satisfaction using a Life Satisfaction Index Z (LSI-Z). Expected correlations with life satisfaction were sociability, financial satisfaction, importance of spirituality, and activities of daily living scores. Interviews were conducted with 30 dialysis patients and results were analyzed using various statistical measures. Significant correlations …

Hexapod Herald - Vol. 29, No. 2, March 2017

Hexapod Herald and Other Entomology Department Newsletters

Contents: Congratulations - Publications - Blasts from the Past - Grants - Faculty News - This 'n That - Meet an Online Student

2016-17 Unopa Annual Report

UNOPA: Annual Reports

No abstract provided.

A Concept Analysis Of Resilience Integrating Genetics, Kosuke Niitsu, Julia F. Houfek, Cecilia R. Barron, Scott F. Stoltenberg, Kevin A. Kupzyk, Michael J. Rice

Department of Psychology: Faculty Publications

Although clinicians and researchers are interested in the phenomenon of resilience, there is no agreed-upon definition of resilience. Scientific evidence suggests that resilience is influenced by intrapersonal (e.g., personality traits) and environmental (e.g., social support) variables. A concept analysis was conducted to better understand the meaning of resilience. In this analysis, the antecedent of resilience was a potentially traumatic event; the defining attributes were ego-resiliency, emotion regulation, social support, and heredity; and the consequences were none to mild psychopathological symptoms and positive adaptation. This analysis can help nurses better understand resilience and its relationships …

2016-17 Unopa Annual Report

UNOPA: Annual Reports

No abstract provided.