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Social and Behavioral Sciences Commons

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Articles 1 - 9 of 9

Full-Text Articles in Social and Behavioral Sciences

Attention Modulates Erp Indices Of The Precedence Effect, Benjamin H. Zobel Nov 2014

Attention Modulates Erp Indices Of The Precedence Effect, Benjamin H. Zobel

Masters Theses

When presented with two identical sounds from different locations separated by a short onset asynchrony, listeners report hearing a single source at the location of the lead sound, a phenomenon called the precedence effect (Wallach et al., 1949; Haas, 1951). When the onset asynchrony is above echo threshold, listeners report hearing the lead and lag sounds as separate sources with distinct locations. Event-related potential (ERP) studies have shown that perception of separate sound sources is accompanied by an object-related negativity (ORN) 100-250 ms after onset and a late posterior positivity (LP) 300-500 ms after onset (Sanders et al., 2008; Sanders …


Investigating Teenage Drivers' Driving Behavior Before And After Lag (Less Aggressive Goals) Training Program, Jingyi Zhang Nov 2014

Investigating Teenage Drivers' Driving Behavior Before And After Lag (Less Aggressive Goals) Training Program, Jingyi Zhang

Masters Theses

Motor vehicle crashes are a leading cause of death during adolescence, with the fatal crash rate per mile-driven for 16-19 years old drivers being nearly 3 times larger than the rate for drivers age 20 and older. High gravitational events among teenage drivers, such as quick starts, and hard stops, have been shown to be highly correlated with crash rates. The current younger driver training programs developed in the late 1990s, however, do not appear to be especially effective in regard to many skills which are critical to avoiding crashes. With this in mind, a simulator-based training program aimed at …


The Effect Of Colorblind Racial Ideology On Discussion Of Racial Events: An Examination Of Responses To The News Coverage Of The Trayvon Martin Shooting, Stephanie Lawrence Nov 2014

The Effect Of Colorblind Racial Ideology On Discussion Of Racial Events: An Examination Of Responses To The News Coverage Of The Trayvon Martin Shooting, Stephanie Lawrence

Masters Theses

This study explores how participants respond to news coverage of the Trayvon Martin shooting based on their colorblind racial attitudes. The purpose of this study is to understand how people’s beliefs about the salience of race and racism, as well as how framing within news coverage, contributes to how people privately respond to racial events and their willingness to publicly express their views in discussions. Participants answered questions about their racial ideology, their views about the role of race in the Trayvon Martin shooting, and whether or not they were willing to express these views in a discussion after reading …


The Role Of Representational Flexibility In Toddlers' Manual Search, Lauren Hartstein Nov 2014

The Role Of Representational Flexibility In Toddlers' Manual Search, Lauren Hartstein

Masters Theses

In the model room task, children watch as a miniature toy is hidden somewhere in a scale model of a room and are asked to find the larger version of the toy in the corresponding place in the actual room. Previous work has shown that children under age three often perform very poorly on this task. One prominent theory for their failure is that they lack the ability to understand the model as both a physical object and as a symbolic representation of the larger room. An alternative hypothesis is that they need to overcome weak, competing representations of where …


The Ironic Effects Of Perspective-Taking On Reactions Toward Illegal Immigrants, Levi Adelman Nov 2014

The Ironic Effects Of Perspective-Taking On Reactions Toward Illegal Immigrants, Levi Adelman

Masters Theses

Illegal or undocumented immigration is a political hot-button issue in the United States and around the world. This study investigated social psychological factors that influence reactions toward illegal immigrants. Drawing on America’s identity as a nation of immigrants and on research showing positive effects of perspective–taking on intergroup relations, this research asks how reminders of one’s ingroup history in the U.S. and perspective-taking impact Americans emotional responses to illegal immigrants and their support for pro- and anti-immigration policies. Additionally, this research investigates whether the effects of reminders of one’s ingroup history and perspective-taking depend on people’s political orientation. Results show …


Testosterone, Dominance, And Depression In Recently Married Couples, Gabriela I. Quiñones-Torres Aug 2014

Testosterone, Dominance, And Depression In Recently Married Couples, Gabriela I. Quiñones-Torres

Masters Theses

Dominance refers to the wide set of behaviors individuals engage in with the intention of achieving or maintaining social status. Considering the relevance of these behaviors in the dynamics of close relationships, this study examined relations among testosterone, dominance, and the emotional health of a total of 225 opposite sex newlywed couples. An original measure of dominance was developed that accounted for both positive and negative manifestations, as well as situational and dispositional qualities of these status-promoting behaviors. Structural equation analyses revealed that dominance behaviors predict depression for both wives and husbands, and that positive and negative aspects of dominance …


An Investigation Of The Basis Of The Strength-Based Criterion-Shift, James E. Olchowski Aug 2014

An Investigation Of The Basis Of The Strength-Based Criterion-Shift, James E. Olchowski

Masters Theses

In recognition memory, participants often fail to change their criterion for making a “studied” response from one trial to the next based on learning strength, even when they are given obvious cues to identify each test item as studied often (“strong”) or studied a single time (“weak”) (e.g., Stretch & Wixted, 1998). In three experiments we tested the hypothesis that participants produce robust item-by-item shifts only when responding did not involve significant response interference (Simon, Acosta, Mewaldt, & Speidel, 1976). In our three experiments, participants studied lists of words studied once (weak) or five times (strong). In Experiment 1, both …


The Link Between Insecure Attachment And Depression: Two Potential Pathways, Cassandra C. Devito Aug 2014

The Link Between Insecure Attachment And Depression: Two Potential Pathways, Cassandra C. Devito

Masters Theses

A wealth of research demonstrates a strong link between insecure attachment and depressive symptoms. However, thus far no work has discerned different pathways to depression for each of the insecure subtypes: anxious and avoidant attachment. This work looks at the behaviors that couples engage in during a conflict interaction as a potential mediator for the attachment-depression relationship, with different behaviors mediating the link between anxious and avoidant attachment and depression. For anxiously attached individuals, it was predicted that lack of support and response from the partner (actual or perceived) would account for the relationship between their attachment and depressive symptoms. …


Why We Disagree: Morality And Social Categorization, Nathan Christopher Carnes Aug 2014

Why We Disagree: Morality And Social Categorization, Nathan Christopher Carnes

Masters Theses

Recent research has identified important functional differences between Prescriptive morality (based in approach motivation) and Proscriptive morality (based in avoidance motivation). The purpose of the present research was to understand the consequences of these moralities applied at the group level for social categorization, especially in response to threat. I measured social categorization with a novel method in which participants categorized same-race and cross-race morphed faces. Social Justice (which is Prescriptive morality applied to the group) was associated with more inclusive social categorization under conditions of threat compared to a control condition. Social Order (which is Proscriptive morality applied to the …