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Articles 1 - 13 of 13
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A Role For Vasopressin And Oxytocin In Parental Behavior Of The Male Sprague-Dawley Rat, Ekaterina V. Karelina
A Role For Vasopressin And Oxytocin In Parental Behavior Of The Male Sprague-Dawley Rat, Ekaterina V. Karelina
Master's Theses
Paternal behavior, though infrequent in many mammalian species, can be induced under laboratory conditions through manipulation of either hormonal or environmental states. Rodent studies of parental behavior have implicated similarities for males and females in not only the actual behavioral repertoire, but also the brain mechanisms governing the set of behaviors in both sexes. The current project investigated changes in oxytocin and vasopressin in the hypothalamus of paternal male rats. We found that paternal behavior, which was readily induced through sensitization (chronic pup exposure), was significantly correlated with increasing oxytocin and vasopressin immunoreactivity within the paraventricular nucleus. Further, corticosterone levels …
Learned Fear And Reaction To Novel Stimuli: Behavioral And Hormonal Stress Responses In The Maternal Rat, Brandi Nicole Rima
Learned Fear And Reaction To Novel Stimuli: Behavioral And Hormonal Stress Responses In The Maternal Rat, Brandi Nicole Rima
Master's Theses
The present thesis examines the relationship between reproductive experience and the behavioral, neural, and hormonal processes of learned fear in the female rat. Multiple research models indicate that reproductive experience functions to decrease the female's stress response in potentially harmful environments, thus providing her with numerous survival benefits, including decreased fearfulness, increased aggression, and refined hunting skills. Based on existing understandings of maternal experience and unconditioned fear, this study was designed to determine how nulliparous (no reproductive experience, NP), primiparous (one reproductive experience, PP) and multiparous (more than one reproductive experience, MP) rats comparatively respond to a Pavlovian paradigm of …
The Cinematic Effect Of Love Addiction On Metaphorical Preferences, Taylor Ann Daniel
The Cinematic Effect Of Love Addiction On Metaphorical Preferences, Taylor Ann Daniel
Honors Theses
The cinematic effects of Fatal Attraction, a negative depiction of love addiction, and Wuthering Heights, a positive depiction of love addiction, were used to test their effect on students' metaphorical love preferences. Eight of Robert Sternberg's love metaphors were selected and, based on participants' metaphorical choices, an unhealthy and healthy group were created. It was hypothesized that both the unhealthy and healthy group would be unaffected after watching Fatal Attraction, but that Wuthering Heights would affect a change in the healthy group towards more unhealthy, addictive metaphors, while not affecting a change in the unhealthy group. The …
Stress And Health Behavior Among College Students, Lindsey Dorflinger
Stress And Health Behavior Among College Students, Lindsey Dorflinger
Honors Theses
The effect of stress and gender on health behavior, as well as the association amongst health behaviors, was examined. Past research has shown that stress can lead to higher levels of abnormal eating behaviors and attitudes, lower levels of exercise participation, and increased risk of smoking; studies have shown some gender differences as well. Seventy-eight college students completed questionnaires about stress, disordered eating, physical activity, and smoking status. Results showed that higher levels of stress were associated with higher levels of disordered eating, and that females have more abnormal eating attitudes and behaviors than males. Higher levels of exercise are …
Conditional Love : A Study Of Situational Differences In Rooting For An Underdog, Sheila Margaret Hindle
Conditional Love : A Study Of Situational Differences In Rooting For An Underdog, Sheila Margaret Hindle
Master's Theses
While people tend to root unabashedly for underdogs in the domain of athletics, underdogs do not generally receive the same tremendous support in matters of business. This may occur for a variety of reasons, but of particular interest is the fact that an individual's perception of a situation as both self-relevant and of high consequences may prove detrimental to his or her willingness to support an underdog. Two studies were conducted to explore these hypotheses. Study 1 (N=48) required participants to read a brief scenario depicting a situation of varied self-relevance and consequences, and then select a company to complete …
Predictors Of Breast And Cervical Cancer Screening Among Vietnamese Immigrant Women, Anh B. Nguyen
Predictors Of Breast And Cervical Cancer Screening Among Vietnamese Immigrant Women, Anh B. Nguyen
Master's Theses
Predictors of breast and cervical cancer screening among Vietnamese immigrant women. Anh B. Nguyen, Master of Arts in Psychology, University of Richmond, 2006. Thesis director: Barbara K. Sholley, Ph.D Although practicing preventative healthcare is an important part of a healthy lifestyle, some high-risk populations do not engage in preventative screenings for cancer. Vietnamese American women constitute a high-risk group in gynecological cancers, and it was hypothesized that tenure, acculturation, health insurance, a regular source of care, education, employment status, and marital status would affect rates of cancer screening. It was also hypothesized that the Vietnamese population would have different trends …
The Impact Of Gender-Linked Tasks On Female And Male Leaders, Ashley Pyle
The Impact Of Gender-Linked Tasks On Female And Male Leaders, Ashley Pyle
Honors Theses
Because gender inequalities still exist, research is needed to better understand the differences in leadership perceptions and preference between genders. This research examines the role of gender, sex role orientation, and gender-linked tasks in shaping leadership efficacy, perceived preference, and leadership persistence. It was predicted that men and women will have higher levels of leadership efficacy, perceive themselves as better leaders, have a stronger desire to attain leadership roles in the future and be more likely to persist in the leadership role for the gender congruent task than the gender incongruent task. I also predicted that sex role orientation will …
From The Pixels Up : Processes And Procedures In The Construction Of A Neural-Site Geographic Information System, Christopher John Mason
From The Pixels Up : Processes And Procedures In The Construction Of A Neural-Site Geographic Information System, Christopher John Mason
Master's Theses
This study examines the question, is it possible to develop a neutral-site Geographic Information System (GIS) that addresses information needs useful for the training of emergency management personnel? To answer this question a subordinate question requiring an answer is what specific steps are required to accomplish this goal? As a base for the data provided here, the history of cities as an initial root of civilization and the concept of emergency management are discussed. Direct intersections, where the specific applications of emergency management technology provide real benefits to local governmental organizations, such as those at the city level are also …
Co-Rumination And Depression In College Students, Maurita M. Burns
Co-Rumination And Depression In College Students, Maurita M. Burns
Honors Theses
Studies concerning depression consistently reveal higher levels in women than men. One explanation for this is that women and men cope with depressive emotions differently. While women tend to focus on their negative emotions and the causes and consequences of these feelings, men are more likely to engage in distracting, active behavior. The persistent self focus on negative emotions, rumination, has been found to prolong and exacerbate feelings of depression (Nolen-Hoeksema, 1991). At the same time, women tend to have more intimate and close friendships characterized by self-disclosure than men. While such intimate relationships theoretically provide social support that can …
Predictors Of Sexual Attitudes In College Students, Andrew Davisson
Predictors Of Sexual Attitudes In College Students, Andrew Davisson
Honors Theses
History, especially within the last century, has been host to steadily evolving attitudes toward human sexuality. In conjunction with these evolving attitudes have come changes in beliefs about sexual gender roles, the acceptance of homosexuality as an alternative lifestyle, and connections between self-esteem and sexual well-being. This study examined the relationships of four predictor variables (gender, attitudes toward women's issues, attitudes toward homosexuality, and self-esteem) with general sexual attitudes. An ANOVA showed that there was no significant difference between males and females in their sexual attitudes. Attitudes toward women and attitudes toward homosexuals were both significantly correlated with general sexual …
The Effects Of Single-Sex Student Leadership Positions On Leadership Style Used, Perceptions Of Effective Leadership, Self-Efficacy, Domain Identification, Intent To Lead In The Future, And Perceptions And Evaluations Of Leaders, Alyson Emrick
Honors Theses
Included in this paper are two studies, a survey study, and a vignette study. The survey research, Study 1, examined the effects of single-sex student leadership positions on leadership style used, perceptions of effective leadership, leadership self-efficacy, domain identification, and intent to lead in the future. It compared a group of male and female leaders of single-sex organizations, a group of men and women holding leadership positions in coeducational groups, and a group of male and female non-leaders. Male and female leaders reported using different leadership styles; men reported higher levels of the autocratic-task style while women reported higher levels …
Political Differentiation In Consumer Preferences For Underdog Businesses : Does Everybody Love A Winner?, Kelly O'Connor
Political Differentiation In Consumer Preferences For Underdog Businesses : Does Everybody Love A Winner?, Kelly O'Connor
Honors Theses
In an exploratory study of the intersection between the worlds of social behavior and personal economics, this experiment will examine the links between political ideology and consumer preference for an ''underdog" business. The stereotypical image of the Mom and Pop comer store is romantic, but when we juxtapose this sentiment with the convenience and predictability of shopping at a giant retailer, it is unclear which store consumers will prefer, and why. This study tested the hypothesis that individuals with more liberal political orientations will be more likely to exhibit a preference for underdog businesses than individuals with conservative political leanings, …
How Should Physicians Be Motivated To Fulfill Social Obligations?, Jackie Knupp
How Should Physicians Be Motivated To Fulfill Social Obligations?, Jackie Knupp
Honors Theses
Health is instrumental to the ability of individuals to fulfill their potential. The societal systems designed to nurture health are thereby particularly important both for the flourishing of the individual and that of society, for a society flourishes to the extent that each of its individual members flourishes. The medical professionals who strive to preserve good health in their communities through these systems are integral to the maintenance of a thriving society. They are the individuals most directly responsible for the quality of health care available to community members. It is their medical prowess and critical thinking skills that determine …