Social and Behavioral Sciences Commons^™

It Takes Time: Impacts Of Early Head Start That Lead To Reductions In Maternal Depression Two Years Later, Rachel Chazan-Cohen, Catherine Ayoub, Barbara Alexander Pan, Lori Roggman, Helen Raikes, Lorraine Mckelvey, Leanne Whiteside-Mansell, Andrea Hart

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

The Early Head Start Research and Evaluation Project, a random-assignment evaluation, found a broad pattern of positive impacts for children and families. However, there were no program impacts on depression or use of mental health services by the time children reached age 3, at the end of the Early Head Start (EHS) program. This paper presents recent findings from the follow-up study in the spring prior to the children entering kindergarten, when a positive program impact emerged for reducing maternal depression. Results show that earlier program impacts on children and parents (when children were 2 and 3 years of age) …

Communicative Predictors Of A Shared Family Identity: Comparison Of Grandchildren’S Perceptions Of Family-Of-Origin Grandparents And Stepgrandparents, Jordan Soliz

Department of Communication Studies: Faculty Publications

From an intergroup perspective on family relationships, the current study investigates family-of-origin grandparents and stepgrandparents to determine similarities and differences in communication and relational dimensions. Participants (N = 88) completed questionnaires on family-of-origin grandparents and stepgrandparent relationships. From the perspective of young adult grandchildren, the research explores the role of supportive communication, reciprocal self-disclosure, nonaccommodative communication, and parental encouragement in predicting a sense of shared family identity with each grandparent type. Results are discussed in terms of implications for intergroup research, grandparent-grandchild communication, and stepfamily relationships.

Rhetorical Counterinsurgency: The Fbi And The American Indian Movement, Casey Ryan Kelly

Department of Communication Studies: Faculty Publications

In 2007, Federal Bureau of Investigation agents Joseph H. and John M. Trimbach published a tell-all book to expose the crimes of American Indian Movement (AIM) and dispel contemporary myths about Bureau conspiracies against Indian activists. The book provides an insiders’ account of the agents’ participation in the investigation of AIM and attempts to correct what they characterize as popular revisionist history accusing the FBI of gross injustices against Indian Country. The agents argue that as far as AIM is concerned, in the halls of academia, “There is a market for blurring the historical lines between fact and fiction” (2007, …

Book Review: A Half-Century Of Thinking About Prejudice, David Moshman

Department of Educational Psychology: Faculty Publications

Fifty years after Gordon Allport’s classic The Nature of Prejudice (1954), what do we know about the nature of prejudice? Quite a bit, actually, much of which Allport already knew, but some of which represents genuine progress in scientific understanding. That’s the message of On the Nature of Prejudice: Fifty Years after Allport, in which forty-four authors, guided by three editors, successfully manage what Allport did alone a half-century ago: to present in one volume the state of the art in the psychological study of prejudice. The volume has been carefully conceived and structured to provide comprehensive and systematic …

Grassland Establishment For Wildlife Conservation, D. Todd Jones-Farrand, Loren W. Burger Jr., Douglas H. Johnson, Mark R. Ryan

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Establishing grasslands has important implications for wildlife, especially in areas historically rich in grasslands that have since been converted to row crop agriculture. Most grasslands established under farm conservation programs have replaced annual crops with perennial cover that provides year-round resources for wildlife. This change in land use has had a huge influence on grassland bird populations; little is known about its impacts on other terrestrial wildlife species. Wildlife response to grassland establishment is a multi-scale phenomenon dependent upon vegetation structure and composition within the planting, practice-level factors such as size and shape of the field, and its landscape context, …

Possible Use Of Foresight, Understanding, And Planning By Wolves Hunting Muskoxen, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

On Ellesmere Island in 2006, arctic wolves (Canis lupus arctos) were observed making a two-pronged approach to a herd of muskoxen (Ovibos moschatus) and, on another occasion, ambushing muskoxen. Both observations seemed to provide evidence that the wolves were using foresight, understanding, and planning. Although the possible use of insight and purposiveness has been documented in captive wolves, the present report is one of the few to document the possibility that freeranging wolves use these other three mental processes.

En 2006, sur l’île Ellesmere, des loups arctiques (Canis lupus arctos) ont été observés en …

Annual Arctic Wolf Pack Size Related To Arctic Hare Numbers, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

During the summers of 2000 through 2006, I counted arctic wolf (Canis lupus arctos) pups and adults in a pack, arctic hares (Lepus arcticus) along a 9 km index route in the area, and muskoxen (Ovibos moschatus) in a 250 km² part of the area near Eureka (80° N, 86° W), Ellesmere Island, Nunavut, Canada. Adult wolf numbers did not correlate with muskox numbers, but they were positively related (r² = 0.89; p < 0.01) to an arctic hare index. This is the first report relating wolf numbers to non-ungulate prey.

Pendant les étés 2000 à 2006, j’ai compté les jeunes loups arctiques et les adultes (Canis lupus arctos …

Review Of Waterfowl Ecology And Management By Guy A. Baldassarre And Eric G. Bolen, Gary Krapu

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Waterfowl are among the most studied groups of birds, in part because many species are widely hunted. In recent decades, waterfowl researchers have provided a wealth of new findings related to population ecology and management. Baldassarre and Bolen, recognizing the rapid growth of valuable new information since their book was first published in 1994 and the emergence of numerous new issues confronting waterfowl conservation, have prepared a new edition of their book.
The 2006 edition of Waterfowl Ecology and Management represents a major revision of the authors’ original work. The handsome new front cover contains an inset of a Mallard …

Survey Of Selected Pathogens And Blood Parameters Of Northern Yellowstone Elk: Wolf Sanitation Effect Implications, Shannon M. Barber-Meyer, P. J. White, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

The restoration or conservation of predators could reduce seroprevalences of certain diseases in prey if predation selectively removes animals exhibiting clinical signs. We assessed disease seroprevalences and blood parameters of 115 adult female elk (Cervus elaphus) wintering on the northern range of Yellowstone National Park [YNP] during 2000– 2005 and compared them to data collected prior to wolf (Canis lupus) restoration (WR) in 1995 and to two other herds in Montana to assess this prediction. Blood parameters were generally within two standard deviations of the means observed in other Montana herds (Gravelly-Snowcrest [GS] and Garnet Mountain …

Influence Of Wind Generators On Grassland-Breeding Birds, Douglas H. Johnson, Jill A. Shaffer

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

As the Nation strives for energy independence, interest in renewable energy sources intensifies. Wind energy is one such source, and North Dakota, South Dakota, and Montana are ranked among the top five states for wind potential by the Department of Energy. The Missouri Coteau is especially rich in wind energy potential. With its hilly topography and rocky soils, the Coteau also contains large tracts of unplowed grasslands and undrained wetlands. Accordingly, the Coteau is a prime area for nesting waterfowl and other grassland birds, many of which have suffered marked population declines in recent decades. To help maintain breeding populations …

Testing Global Positioning System Telemetry To Study Wolf Predation On Deer Fawns, Dominic Demma, Shannon Barber-Meyer, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We conducted a pilot study to test the usefulness of Global Positioning System (GPS) collars for investigating wolf (Canis lupus) predation on white-tailed deer (Odocoileus virginianus) fawns. Using GPS collars with short location-attempt intervals on 5 wolves and 5 deer during summers 2002–2004 in northeastern Minnesota, USA, demonstrated how this approach could provide new insights into wolf hunting behavior of fawns. For example, a wolf traveled ≥1.5–3.0 km and spent 20–22 hours in the immediate vicinity of known fawn kill sites and ≥0.7 km and 8.3 hours at scavenging sites. Wolf travel paths indicated that wolves …

Evolutionary Theory And Political Leadership: Why Certain People Do Not Trust Decision Makers, Kevin Smith, Christopher W. Larimer, Levente Littvay, John Hibbing

Department of Political Science: Faculty Publications

Central to social systems are the attitudes of the rank and file toward those who make political decisions (leaders), and attitudes toward leaders are known to be characterized by two fundamental features. First, the modal attitude is acceptance of the necessity of leaders coupled with acute aversion to leaders who are believed to be motivated by ambition and avarice; second, people are highly variable with some being markedly more sensitive than others to the traits of leaders. But the theoretical basis for these empirical facts has yet to be fully elucidated. In this article, we offer such a theory by …

The Elasticity Of Taxable Income Over The 1980s And 1990s, Seth H. Giertz

Department of Economics: Faculty Publications

Taxable (and broad) income elasticities are estimated using tax return data from 1979 to 2001. Data from the Continuous Work History Survey (CWHS) yield an estimated taxable income elasticity for the 1990s that is about half the corresponding 1980s estimate. Estimates from the full Statistics of Income, which heavily over-samples high–income filers, generally confirm the CWHS results. More sophisticated income control brings the estimates for the two decades closer together—to 0.40 for the 1980s and 0.26 for the 1990s. Work by Kopczuk (2005) implies that the narrowing of the tax base since 1986 could account for 14 to 29 percent …

Adolescent Sexual Onset: An Intergenerational Analysis, Katherine Johnson, Kimberly A. Tyler

Department of Sociology: Faculty Publications

Adolescents have begun to initiate sexual activity at increasingly early ages in the past few decades. Using a sample of 2,494 adolescents from the National Longitudinal Survey of Youth (NLSY97), structural and parental process variables were examined in the prediction of sexual onset. Results indicated that the age at which youth initiate sexual intercourse is related to the structural characteristics of their grandmothers and mothers, as well as puberty, gender, and race. There is support for partial mediation of the effects of these grandmother characteristics via mother characteristics and parental process. Results are discussed within the framework of the life …

Examining American Indians' Recall Of Cultural Inclusion In School, Scott Freng, Adrienne Freng, Helen A. Moore

Department of Sociology: Faculty Publications

This research examined American Indians' recall of cultural inclusion from their elementary through high school education. Sixteen American Indians described their experiences of schools to peer interviewers. Analysis of interviews revealed three themes: the nature of cultural inclusion, factors influencing cultural inclusion, and recommendations for ideal cultural inclusion. Most participants recalled very little cultural inclusion. However, when cultural inclusion was experienced, it could be categorized into five types ("Indian pride," mismatched specific tribal information, negative/ stereotypical, student initiative, and inclusion due to parental, familial, and/or community involvement). Participants' experiences most closely resembled Charleston's (1994) pseudo or quasi Native education. However, …

Grânulos De Amido E Fitólitos Em Cálculos Dentários Humanos: Contribuição Ao Estudo Do Modo De Vida E Subsistência De Grupos Sambaquianos Do Litoral Sul Do Brasil, Verônica Wesolowski, Sheila Maria Ferraz Mendonça De Souza, Karl Reinhard, Gregório Ceccantini

Karl Reinhard Publications

Este artigo tem por objetivo apresentar os resultados da recuperação e análise de micro-vestígios vegetais retidos em cálculos dentários de grupos de pescadores-coletores do litoral sul do Brasil. Apresenta também os resultados das relações mantidas entre grânulos de amido e cárie, e entre fitólitos e desgaste dentário.

Através da dissolução química de cálculos dentários foram recuperados microvestígios vegetais em todos os indivíduos estudados. Foi evidenciado o consumo de alimentos amiláceos em todas as séries esqueléticas estudadas, demonstrando independência entre dieta com aporte de produtos vegetais e utilização de cerâmica. Foram encontrados resultados sugestivos de padrões de escolha de alimentos diferenciados …

Personal, Interpersonal, And Political Temperaments, John Alford, John R. Hibbing

Department of Political Science: Faculty Publications

Are political liberals generous? Are political conservatives conscientious? Are generous people personally agreeable? Research in behavioral genetics and elsewhere increasingly indicates a biological basis for the manner in which people behave in personal, interpersonal, and political situations, but this biological basis does not mean behavior in these three very different contexts is correlated. In this article, using an original data set obtained from nearly three hundred subjects, the authors are able to test for the degree to which personal, interpersonal, and political temperaments are related. As expected, the overall correlations are quite low. Standard personality traits do not predict political …

The Biology Of Political Behavior: An Introduction, John R. Hibbing, Kevin B. Smith

Department of Political Science: Faculty Publications

A broad cross-section of the social sciences is increasingly turning to biology and evolutionary theory to help explain human behavior. Political science is a notable exception to this trend, even though there are sound conceptual reasons for expecting biological processes to play an important role in explaining political behavior. While agreeing with the conceptual arguments, the authors believe original empirical research is the most persuasive means of convincing political science to incorporate biology in explanations of political behavior. Techniques developed in neuroscience, behavioral genetics, agent-based simulation, experimental economics, and other fields offer exciting research opportunities to explore questions of central …

Regional Advocacy Networks And The Protocol On The Rights Of Women In Africa, Melinda Adams, Alice J. Kang

Department of Political Science: Faculty Publications

While there has been a significant amount of research on transnational feminist activism at the global level, many feminist transnational advocacy networks are mobilizing within world regions. The lack of attention to the regional level has created a considerable imbalance in research on transnational activism. This article's first objective is to define regional advocacy networks (RANs) as a collection of individuals and organizations from the same world region working together toward a common goal. The article's second objective is to explore the conditions under which RANs are influential. We investigate conditions for RAN success through a case study of an …

Culture-Related Strengths Among Latin American Families: A Case Study Of Brazil, Gustavo Carlo, Silvia Koller, Marcela Raffaelli, Maria Rosario De Guzman

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

We provide an analysis of culturally-specific strength characteristics associated with families in Brazil. The focus is on familism and familial interdependence, the role of the extended family, cooperative and prosocial tendencies, a collective orientation, and the closing gender gap. The article is divided into four sections. First, we provide some background information on the demographics and history of Brazil. Second, the family strength characteristics are discussed. Third, case studies are briefly presented to illustrate the protective role of the characteristics. And fourth, we discuss the implications of the strengths-based approach to studying families for theories, research, and program development.

The Science Of Targeting Within Landscapes And Watersheds To Improve Consevation Effectiveness, Todd Walter, Mike Dosskey, Madhu Khanna, Jim Miller, Mark Tomer, John Wiens

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Our ernphasis in this chapter has been an the science that underlies efforts to target conservation efforts to enhance the effeciiveness (and cost-effectiveness) of management, mitigation and restoration.

Child Sexual Abuse, David J. Hansen, Kathryn R. Wilson

Department of Psychology: Faculty Publications

Although definitions can vary across legal, clinical, and research contexts, sexual abuse is commonly defined as sexual acts between a youth and an older person (e.g., by 5 years or more) in which the dominance of the older person is used to exploit or coerce the youth. Behaviors may include noncontact (e.g., exposure) and contact (e.g., intercourse) offenses.

The Role Of Drinking Motives In Social Anxiety And Alcohol Use, Lindsay S. Ham, Michel Bonin, Debra A. Hope

Department of Psychology: Faculty Publications

Although social anxiety and problem drinking commonly co-occur, the relationship between social anxiety and drinking among college students is not well understood. The current study examined the relationship between drinking motives, or reasons for drinking, and social anxiety in 239 volunteers. Contrary to hypotheses, high (n = 83), moderate (n = 90), and low (n = 66) social anxiety groups did not differ in endorsement of coping and conformity drinking motives. Further, social anxiety was negatively related to weekly alcohol use and unrelated to alcohol-related problems. Post hoc hierarchical multiple regression analyses conducted for each social anxiety …

American Sociological Association, Michael R. Hill

Department of Sociology: Faculty Publications

The American Sociological Association (ASA) is currently the largest and most influential membership organization of professional sociologists in the US. The ASA began its organizational life in 1905 when a small group of self-selected scholars representing several existing scholarly organizations (including the American Economic Association, the American Historical Association, and the American Political Science Association) proposed a separate and independent American Sociological Society (ASS) ("Organization of the American Sociological Society" 1906). The first ASS annual meeting convened December 27-29, 1906, in Providence, Rhode Island, with 115 members and a full program of scholarly papers. In 1959 the organization's name was …

Gilman, Charlotte Perkins (1860-1935), Michael R. Hill

Department of Sociology: Faculty Publications

Charlotte Perkins Gilman was an influential and sometimes controversial contributor to early American sociology. Her Women and Economics (1898) launched a searching feminist sociological critique of the economic position of women in patriarchal societies. The primary site for Gilman's continuing sociological work was the Forerunner (1909-16), a monthly journal that Gilman wrote and self-published. The socially problematic issues that Gilman explored in her works echo theoretical proposals of Lester F. Ward (1841-1913), a founding American sociologist who admired Gilman and vice versa. Ward's concept of gynecocentric (i.e., womancentered) social theory reinforced Gilman's strong belief in the fundamental rationality of women's …

Ward, Lester Frank (1841-1913), Michael R. Hill

Department of Sociology: Faculty Publications

Lester Frank Ward, a man of modest origins born in Joliet, Illinois, was a major architect of American sociology. Prior to Ward's election to the first presidency (1906-7) of the American Sociological Society (ASS, now the American Sociological Association), academic sociology in the US had no independent national disciplinary organization save the unifying voice of the American Journal of Sociology, then edited by Albion W. Small at the University of Chicago. The ASS, under Lester Ward's pi

The Gunman In Blacksburg, Michael R. Hill

Department of Sociology: Faculty Publications

TWODAYSAGO, on Monday morning, April 16, while this class was in session, a lethal, hypermodern tragedy was unfolding on the campus of Virginia Polytechnic Institute, more commonly known today as Virginia Tech. The precise details of the deadly episode in Blacksburg are still preliminary and will undoubtedly be clarified in the coming days. What we do know is that a disturbed young man, a fully-credentialed college senior, shot and killed some thirty persons—black and white, classmates and instructors—and seriously wounded dozens more. He then took his own life. The shooter employed small, industrially-produced, rapid-firing handguns. It was an horrific happening, …

Adult Social Capital And Track Placement Of Ethnic Groups In Germany, Simon Cheng, Leslie Martin, Regina E. Werum

Department of Sociology: Faculty Publications

The dictum that “context matters” notwithstanding, few researchers have focused on how social capital affects educational outcomes for ethnic groups outside of the United States. Using German Socioeconomic Panel (GSOEP) data, analyses highlight the group-specific effects of parental social capital on track placement among 11–16-year-old German and non-German students. For both groups, parents’ family ties fail to affect track placement. Parents’ community ties have mixed effects. Among Germans, parental involvement in sports affects children’s tracking positively. Among non-Germans, parental socializing with peers affects track placement negatively, while parental involvement in religion-based community groups and interethnic ties with Germans improve track …

Abnormal Trading Volume, Stock Returns And The Momentum Effects, Ying Zheng

Dissertations and Theses Collection (Open Access)

This paper intends to study the intermediate-term momentum and long-term reversal of stock prices by investigating the informational role of unusual trading volume for winner and loser stocks. I argue that unusual trading volume has different implications for winner and loser stocks. Specifically, high trading volume for losers is driven by purchases made by informed investors; while high trade volume for winners could be driven by either information or representativeness bias or both. The arguments are tested in the paper by showing that in the short run, losers/winners with high abnormal trading volume outperform losers/winners with low abnormal trading volume; …

Death Of Journalists Creates Void: Black Trailblazers Boyd And Bradley Leave Behind Many Great Lessons, Carla Kimbrough

College of Journalism and Mass Communications: Faculty Publications

November 2006 marked the deaths of two journalistic giants whose careers should teach us much about journalism and diversity. I speak of Gerald Boyd, former managing editor of The New York Times, and Ed Bradley, correspondent with CBS News magazine show "60 Minutes." Boyd, 56, and Bradley, 65, died within days of each other.

In the Times' obituary, Boyd was recognized for his leadership roles in work that garnered the newspaper nine Pulitzer Prizes. The topics: the first World Trade Center bombing; children of poverty; the complexities of race relations in the United States; and the aftermath of the Sept. …