Digital Commons Network^™

Oestradiol Level And Opportunistic Mating In Women, Kristina M. Durante, Norman P. Li

Research Collection School of Social Sciences

The ovarian steroid hormone oestradiol plays a crucial role in female fertility, sexual motivation and behaviour. We investigated the relationship between oestradiol and the likelihood that women would engage in opportunistic mating. Two salivary samples were taken from normally cycling women within the peri-ovulatory and luteal phase of the menstrual cycle. At both testing sessions, participants also completed selfperceived desirability scales and provided subjective reports of sexual and social motivations, and satisfaction with their primary relationship partner. Oestradiol level was positively associated with a woman’s self- and other-perceived physical attractiveness and with inclinations to mate outside her current relationship. Oestradiol …

Small Individual Loans And Mental Health: A Randomized Controlled Trial Among South African Adults, Lia C. H. Fernald, Rita Hamad, Dean Karlan, Emily J. Ozer, Jonathan Zinman

Dartmouth Scholarship

Background: In the developing world, access to small, individual loans has been variously hailed as a poverty-alleviation tool – in the context of "microcredit" – but has also been criticized as "usury" and harmful to vulnerable borrowers. Prior studies have assessed effects of access to credit on traditional economic outcomes for poor borrowers, but effects on mental health have been largely ignored.

Methods: Applicants who had previously been rejected (n = 257) for a loan (200% annual percentage rate – APR) from a lender in South Africa were randomly assigned to a "second-look" that encouraged loan officers to approve their …

Physiological Correlates Of Aggression In Adolescent Females, Ashley Dibble

Theses and Dissertations

Recently, with the development of new technology, researchers have focused on physiological predictors of aggressive behavior, specifically cortisol and alpha amylase. Gordis, Granger, Susman, and Trickett (2006) found the interaction between cortisol and alpha-amylase significantly predicted parent reports of aggression indicating that low levels of physiological reactivity was associated with higher levels of problem behavior. While this research has provided valuable information about aggressive behavior, a major limitation is the majority of research focuses on males, or has not examined gender differences explicitly. This study expanded on work by Gordis et al. (2006) and other researchers on the HPA axis …

Demonic Influence And The Christian: Issues And Implications For Counseling, Rodger K. Bufford

Faculty Publications - Doctor of Psychology (PsyD) Program

The question of whether Christians can be demon possessed is both controversial and complex.The issues involved include the nature of possession, the possibility of demonic deceivers, thefact of two spiritual kingdoms, the fact that Christians are sealed by the Holy Spirit, the activitiesof Satan and demons, the possibility of wolvesappearing in sheep’s clothing, the difficulty ofdiscerning tares and wheat, the possibility ofgrieving and quenching the Holy Spirit, theproblem of Christians walking after the flesh,and the complicating roles of the world and theflesh. As whole beings, spiritual and psychological factors interact; assessment and interventionmust reflect this. Suggested strategies include spiritual disciplines, …

“It’S A Choice, Simple As That”: Youth Reasoning For Sexual Abstinence Or Activity, Rochelle L. Dalla

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

This investigation was designed to fill gaps in the extant literature by examining reasons give by youth for refraining from or engaging in sexual intercourse, in addition to their perceptions regarding the advantages and disadvantages of premarital intercourse. Quantitative and qualitative data were collected from 103 graduating seniors; 60 self-identified as sexually abstinent and 43 as sexually active. Survey indices were used to assess parent-youth relationships, and parent and peer attitudes toward premarital sex, religiosity, and dating patterns; open-ended questions were used to assess reasons for either engaging in or refraining from sexual intercourse, and to identify benefits and problems …

Individuals And Populations: How Biology's Theory And Data Have Interfered With The Integration Of Development And Evolution, David S. Moore

Pitzer Faculty Publications and Research

Research programs in quantitative behavior genetics and evolutionary psychology have contributed to the widespread belief that some psychological characteristics can be “inherited” via genetic mechanisms. In fact, molecular and developmental biologists have concluded that while genetic factors contribute to the development of all of our traits, non-genetic factors always do too, and in ways that make them no less important than genetic factors. This insight demands a reworking of the Modern Evolutionary Synthesis, a theory that defined evolution as a process involving changes in the frequencies of genes in populations, and that envisioned no role for experiential factors now known …

Integrating Development And Evolution In Psychology: Looking Back, Moving Forward, David S. Moore

Pitzer Faculty Publications and Research

This work is the editorial for a special edition of New Ideas in Psychology titled Integrating Development and Evolution in Psychology.

Cortisol Response Of Non-Suicidal Self-Injurers Versus Non-Self-Injurers Exposed To A Social Rejection Laboratory Stressor, Patrick L. Kerr

Theses and Dissertations

Non-suicidal self-injury (NSI) represents a growing area of concern in a variety of clinical settings, yet remains a poorly understood phenomenon. An influx of research on the functions of NSI over the past decade has suggested a biopsychosocial emotional regulation model of this behavior. This model proposes that self-injurers engage in NSI to reduce negative emotions, and presupposes that self-injurers are characterized by emotional dysregulation. The present study evaluated the biological component of this model by assessing hypothalamic-pituitary-adrenocortical axis (HPAA) functioning in a group of self-injurers(n=26) and non-injuring healthy controls (n=28). HPAA functioning was assessed via measuring salivary cortisol levels …

Know Your Audience: An Assessment Of Preferred Learning Styles Of Freshman Students At Red River High School In Grand Forks, North Dakota, Kelly D. Peters

Theses and Dissertations

The goal of this research was to identify theories and describe characteristics of learning styles, assess characteristics of freshman students at Red River High School using data from the CAPSOL (Computerized Assessment and Prescription Styles of Learning) Style of Learning Assessment, MAP (Measures of Academic Progress) Scores, GPA (Grade Point Average), and North Dakota STARS (State Automated Reporting System), and justify a pedagogical and philosophical change in instruction to adapt instructional strategies to match and strengthen students' learning styles.

The research investigated the relationships between learning style scale scores, GPA, gender, RIT (Rasch Unit) Scores, and socioeconomic factors. This study …

Predicting Counseling Psychologists' Attitudes And Clinical Judgments With Respect To Older Adults, Jody K. Tomko

Dissertations

With an emphasis on developmental, strengths-based approaches, as well as a commitment to training multiculturally competent practitioners, the profession of counseling psychology and counseling psychologists are potentially equipped to help address the mental health needs of older adults. Amid projections that Baby Boomers will utilize mental health services at a higher rate than previous cohorts (Rosowsky, 2005), understanding the factors involved in preparing counseling psychologists to provide services to older adults is critical. Older adults, however, have not traditionally been a population served by psychologists (Laganà & Shanks, 2002). Further, possible factors involved in the training and experience of counseling …

School-Based Services For Children With Attention-Deficit/Hyperactivity Disorder, Tonya M. Tree

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to present descriptive data from a survey of 201 school psychologists. Psychologists completed a survey addressing current practices for determining placement for students with ADHD including the role of school psychologists in determining placement, how often and who monitors services, where students are served, and what services are provided in each setting. Findings indicated that psychologists were involved less frequently in placement decisions and evaluation for Section 504 than in Special Education. Students with 504 plans received less frequent follow-up than students in Special Education. Results indicated that schools were generally following federal guidelines and recommendations …

Reported Mental Health Issues And Marital Quality: A Statewide Survey, Joseph Ruben Smart

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study included a representative random sample of 886 married individuals in Utah. This sample was surveyed to discover the relationship between demographic variables, reported mental health issues, and marital quality. In addition, this study sought to discover models, using demographic variables and reported mental health issues, to predict for separate dimensions of marital quality. This survey was a replication of a study completed primarily in Oklahoma, with the addition of questions about the participants' mental health.

Spearman's rho, Pearson's R, and multiple regression were used to analyze the data. The results of the study show that: religious beliefs …

Counselors Working In Integrated Primary Behavioral Health And The Influence On Professional Identity: A Phenomenological Study, Geniene Michelle Gersh

Dissertations

Over the past several years there has been a paradigm shift within the primary care delivery system from a traditional medical approach of providing behavioral health services to an integrated primary behavioral health model. This shift in patient care presents new opportunities for professional counselors to assume a role working in the health care arena. Currently there is a lack of research exploring the experiences of counselors working in this model. In addition, there is a deficit in the existing counseling literature specifically examining how working in this setting may potentially influence counselor identity. In an effort to inform counselors …

Technologically Assisted Intervention (Tai): Are Clients Satisfied With Online Therapy?, Jennifer A. Morrow

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the level of satisfaction reported by participants of a technologically assisted intervention study (TAI). TAI is a type of teletherapy done through online, live video conferencing. Satisfaction was examined at three different time points, post therapy, 3-months post therapy, and 6-months post therapy. Analyses examined if there were any changes in reported satisfaction over the three time periods. Participants received cognitive behavioral therapy (CBT) targeted at reducing symptoms of mild to moderately severe depression. A satisfaction measure was developed for this study, and included quantitative and qualitative items which were analyzed to determine participants' level of satisfaction. …

Use Of Stimulus Management Techniques To Reduce Sedentary Behaviors Of Overweight Children, Julie A. Pelletier

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An epidemic proportion of children and adolescents is currently overweight or at-risk of being overweight. This is associated with many negative outcomes, including short-term and long-term health risks, as well as increased psychosocial problems. The etiology of this problem is likely complex, though environmental factors (i.e., factors related to decreased physical activity and increased consumption of calories) have been implicated in previous research. Providing effective, easy-to-implement treatment strategies for children who are overweight or at-risk of being overweight could be helpful to reverse the current epidemic and to decrease current health care costs associated with pediatric obesity. The overall purpose …

An Examination Of Napping And Psychosocial Functioning In Preschool Children, Brian Kenneth Crosby

Dissertations

The objectives of this study were to examine racial differences in the sleep distribution of 4- to 5-year-old children, to assess the relationship between napping and psychosocial functioning, and to determine if there are racial differences in the relationship between napping and psychosocial functioning. The sleep behavior of 67 children (52.2% non-Hispanic White; 55.2% male) 4 to 5 years old from a community sample was assessed through caregiver-report and actigraphy. Psychosocial functioning was examined through caregiver-report and laboratory tasks designed to assess aspects of behavioral and emotional functioning. Results indicate that, compared to White children, Black children nap significantly more …

Movements, Resource Selection, And Risk Analyses For Parasitic Disease In An Expanding Moose Population In The Northern Great Plains, James J. Maskey Jr.

Theses and Dissertations

Little is known regarding moose ecology in North Dakota, and a decline in moose in northeastern North Dakota may be linked to parasites of white-tailed deer (Parelaphostrongylus tenuis and Fascioloides magna). I investigated the ecology of moose, including the potential effects of parasitic disease. I used global positioning system collars to estimate home ranges and habitat selection and collected fecal samples for diet estimates. I reviewed historical data and examined livers moose for evidence of F. magna infection. I examined 3730 white-tailed deer for P. tenuis and investigated whether prevalence had increased since 1991. I modeled the relationship …

Psychological Distress And Change In A Pediatric Obesity Population, Amy Rebecca Beck

Loma Linda University Electronic Theses, Dissertations & Projects

Pediatric overweight and obesity is a growing national epidemic with 15 percent of children ages 6-19 considered obese and at least 22 percent considered overweight. While there is considerable research pointing to contributing factors of obesity, there is a paucity of research which elucidates what contributes to successful intervention. Considering that by the year 2050, nearly 50 million Americans may be obese, understanding the factors delineating success of weight loss and prevention is a necessity. The purpose of this study was to utilize archival data from the LLU Growing Fit Program to evaluate the levels of psychological distress experienced by …

Promoting Animals For Well-Being And Self-Acceptance With The Human Patient, Vicki J. Marquardt

Loma Linda University Electronic Theses, Dissertations & Projects

Few empirical studies have been conducted in order to scientifically measure the benefits of using animals with individuals suffering from neurological disorders, or traumatic brain injuries, with or without the inclusion of chronic pain. This study looked at the benefit of using horses in the therapeutic setting, by measuring the levels of anxiety, depression, self-esteem and quality of life pre- and post-therapy, in individuals diagnosed with Multiple Sclerosis (MS). Three groups were used in this study, and were measured pre and post therapy over an eight week period of time. The first group did not participate in the therapy at …

Self-Consciousness Moderates The Relationship Between Perceived Norms And Drinking In College Students, Joseph W. Labrie, Justin F. Hummer, Clayton Neighbors

Heads Up!

The current research examines whether self-consciousness subscales have prognostic value in the relationship between perceived norms and drinking and if that differs among college men and women. Results indicate that self-consciousness moderates gender differences in the relationship between perceived social norms and drinking. A strong positive relationship was found between perceived norms (descriptive and injunctive) and drinking for men relative to women and this was more pronounced among individuals who were lower in public self-consciousness. Similarly, the relationship between perceived injunctive norms and drinking was significantly stronger among men than women and this was more pronounced among individuals who were …

Estrogen And Hippocampal Plasticity In Rodent Models, Michael R. Foy, Michel Baudry, Roberta Diaz Brinton, Richard F. Thompson

Psychological Science Faculty Works

Accumulating evidence indicates that ovarian hormones regulate a wide variety of non-reproductive functions in the central nervous system by interacting with several molecular and cellular processes. A growing animal literature using both adult and aged rodent models indicates that 17β-estradiol, the most potent of the biologically relevant estrogens, facilitates some forms of learning and memory, in particular those that involve hippocampal-dependent tasks. A recently developed triple-transgenic mouse (3xTg-AD) has been widely used as an animal model of Alzheimer's disease, as this mouse exhibits an age-related and progressive neuropathological phenotype that includes both plaque and tangle pathology mainly restricted to hippocampus, …

Assessment And Accountability: An Exploration Of Teachers' Practices In Assessing English Language Proficiency, Mari B. Rasmussen

Theses and Dissertations

Assessment is an important component in an education program. Current educational policy includes large scale assessments with stringent accountability requirements. All students are expected to meet standards for achievement, including those who have historically not been successful.

Students from non-English language backgrounds are one of the populations of students who do not achieve academic success at the same rate as other students. This population of students is increasing in our nation's schools, causing this achievement gap to be of greater concern. Added to the concern is the requirement that English Language Learners (ELLs) must meet rigorous standards in both academic …

College Adjustment And The Shy Student, Jessie Abudu

Electronic Theses & Dissertations

The study was conducted to examine the correlation between shyness and college adjustment. To make the determination, the Revised Cheek and Buss Shyness Scale (RCBS) (1981) was used to identify shyness, while the Student Adaptation to College Questionnaire (SACQ) (Baker and Siryk, 1989) was utilized in assessing college adjustment. While the shyness scale assessed shyness as a single construct, the college adaptation scale assessed college adjustment in terms of academic adjustment, social adjustment, personal-emotional adjustment, and college attachment. The data of 90 students in a general psychology class in a Mid-Western college with a total student population of approximately 6,800 …

A Meta-Analysis Of Adolescent Rampage Shootings And The Potential Interconnectivity To Gifted/Talented Children With Emotional/Behavioral Disorders, Meghan M. Salyers

Theses and Dissertations

On the tenth anniversary of a series of school rampage shootings in Springfield, Oregon, Littleton, Colorado, and Conyers, Georgia, the purpose of this study was to determine whether there were indications of intellectual, academic, or creative giftedness with emotional/behavioral disorders in the perpetrators. In addition, through historiographical methods, this study was designed to allow for themes to surface from the authentic writings of the adolescent shooters.

Similarities in previous research results are reported in the meta-analysis, and categories derived from my analysis of the writings of Kip Kinkel, Eric Harris, Dylan Klebold, and T.J. Solomon are indicated in the analysis …

Parental Influences In Child Obesity, Janel Lynn Calinisan

Loma Linda University Electronic Theses, Dissertations & Projects

One of the greatest concerns in American society is peoples’ health. In the past several years there has been an overwhelming increase in obesity in Americans. This concern relates not only to adults, but also to children, as more are found to be overweight. Many factors have been suggested as to why more children are becoming obese, including parenting, demographics, physical activity, nutrition, and biological factors. Studies have shown that parental influence or involvement can be related to child obesity such that neglected children were more likely to be obese in adolescence and sustain it through adulthood. In order to …

Being Human , Rodger K. Bufford

Faculty Publications - Doctor of Psychology (PsyD) Program

No abstract provided.

The Promise Of Academic Learning Time In A Dose-Response Model Of Early Reading Achievement, Benjamin Heuston

Theses and Dissertations

Reading has long been acknowledged to be a critical skill that is best acquired early in life. According to the most recent National Assessment of Educational Progress (NAEP) reports, American public school children continue to struggle to master the basics of reading. Although federal funding in real dollars has increased consistently over time, reading scores have not followed suit, suggesting that fiscal resources have not been applied successfully to the variables that are directly related to reading acquisition and achievement. The current state of affairs therefore suggests the need for identifying a fiscally-targetable, instructionally-relevant variable with a direct, causal relationship …

Sexual Orientation Among Men Associated With Christian Groups: A Discriminant Analysis, Rodger K. Bufford, James Born, Wayne E. Colwell, W Brad Johnson

Faculty Publications - Doctor of Psychology (PsyD) Program

No abstract provided.

Overattribution Effect, Sally Eimer

Undergraduate Psychology Research Methods Journal

The purpose of this study was to investigate the types of judgments undergraduate students made regarding a child’s behavior they observed in a brief video clip. Their attributions were expected to be affected by a key situational factor that only some were informed of. The researcher hypothesized that participants informed that the child, in the clip, was recently diagnosed with leukemia would attribute the child’s behavior to situational factors, whereas participants not given any information about the child in the clip, would attribute the child’s behavior to things intrinsic of the child.

Implicit And Explicit Self-Esteem And Their Correlations With Codependency, Rachel N. Rogers

Undergraduate Psychology Research Methods Journal

The present study examined the correlations between implicit and explicit self-esteem and codependency. Implicit self-esteem involves automatic, over-learned self-evaluations and explicit self-esteem refers to conscious feelings of one’s self. It was predicted that participants who scored higher on the implicit self-esteem measure would score lower on the codependency scale, regardless of scores on the explicit self-esteem scale. Participants engaged in a timed task involving me/not-me primes and positive/negative words to measure implicit self-esteem. The Rosenberg Self-Esteem Scale and the Spann-Fischer Codependency Scale were used to measure explicit self-esteem and codependency, respectively. Should a strong negative correlation be found between codependency …