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Full-Text Articles in Social and Behavioral Sciences

Sexually Selected Preferences For Human Altruism Across Sexual Orientation, Gender, Age, And Reproductive Status, Katherine Valinske Kappelman Dec 2022

Sexually Selected Preferences For Human Altruism Across Sexual Orientation, Gender, Age, And Reproductive Status, Katherine Valinske Kappelman

Boise State University Theses and Dissertations

Prior studies have attempted to establish how human altruism has evolved, including theories of kin selection, reciprocal altruism, and costly signaling. Recent investigations have explored the evolution of altruism as the result of sexual selection, where individuals may exhibit altruistic behavior because it is preferred by potential mates. In this study, I examine how altruistic behavior toward different people (family, friends, strangers, or general altruistic acts) is preferred when considering potential short-term and long-term mates. While previous research has examined this question using college-aged heterosexual participants, this study uses a more diverse sample, including individuals who identify as LGBTQ, those …


Local Ecological Knowledge Exchange Of Steelhead, Mikaela A. Weisenfluh Aug 2021

Local Ecological Knowledge Exchange Of Steelhead, Mikaela A. Weisenfluh

Boise State University Theses and Dissertations

Local ecological knowledge (LEK) has been researched in the past to examine how it can aid and support scientific ecological knowledge (SEK). SEK is often seen as the preferred and superior type of knowledge when dealing with environmental changes. However, both of these types of knowledge are not segregated within individuals but are dependent on age, experience with the fishery, experience with a scientific organization, and/or perception of changes in the environment based on lived experiences. Interactions between LEK and SEK users is valuable to the conservation that is needed to protect these fish species and is dependent on how …


Queer Lives In Idaho And The Surrounding Region: Impacts Of Anti-Discrimination Laws, High School Environment, And The Covid-19 Pandemic On Mental Health, Ollie Shannon Aug 2021

Queer Lives In Idaho And The Surrounding Region: Impacts Of Anti-Discrimination Laws, High School Environment, And The Covid-19 Pandemic On Mental Health, Ollie Shannon

Boise State University Theses and Dissertations

The experiences of Queer people in the Intermountain-West are under- documented by the scientific community. Suicide is the 10th leading cause of death in the United States. It was responsible for more than 47,500 deaths in 2019. Members of the Queer community have higher rates of suicidal ideation and attempts than the general population. Theoretically, we may predict that people experience negative mental health outcomes under situations of reduced social contact and support or during periods of exclusion by conspecifics. My research explores mental health in the Queer community utilizing data collected in an online survey during the COVID-19 pandemic. …


Stepfather Investment And Reproductive Outcomes Among Us Couples, Daniela Gomez Aug 2021

Stepfather Investment And Reproductive Outcomes Among Us Couples, Daniela Gomez

Boise State University Theses and Dissertations

Although paternal investment in humans is highly variable, many males invest heavily in offspring. Biological fathers invest more in children than stepfathers, yet stepfathers do invest in their stepchildren, possibly to gain mating access to the mother. Stepfathers are also more likely to be abusive and antagonistic towards their stepchildren than biological fathers. Most previous research quantifies the investment of stepfathers in relation to biological fathers. However, no studies have explored how investment and relationship quality influences reproductive outcomes for stepfathers. I examine how stepfathers’ relationship quality with stepchildren associates with stepfathers’ reproductive success (number of biological children born to …


Community Food: A Pilot Ethnographic Study Of Local, Small-Scale, & Sustainable Agriculture In Boise, Idaho, Evan Leacox May 2021

Community Food: A Pilot Ethnographic Study Of Local, Small-Scale, & Sustainable Agriculture In Boise, Idaho, Evan Leacox

Boise State University Theses and Dissertations

The COVID-19 pandemic of 2020 revealed vulnerabilities in industrial food systems, particularly in relation to food security. In this thesis I explore small-scale, local, and ecologically sustainable forms of agriculture (Small Ag) that are frequently presented as options enabling communities to achieve increased food security. This concept of Small Ag deserves closer investigation. This thesis describes an ethnographic pilot study of Small Ag I conducted in Boise, Idaho during the 2020 pandemic. Using remote digital research methods to conduct surveys and interviews, I investigated the beliefs, motivations, and behaviors of participants in Small Ag. I sought to answer basic questions: …


Arranged Marriage, Partner Traits And Parental Investment: Examining The Reproductive Compensation Hypothesis In Humans, Annemarie M. Hasnain Dec 2020

Arranged Marriage, Partner Traits And Parental Investment: Examining The Reproductive Compensation Hypothesis In Humans, Annemarie M. Hasnain

Boise State University Theses and Dissertations

Both sexes choose mates based on qualities that will enhance offspring viability and quality. In some cases individuals are forced to reproduce with less desirable mates which has been shown to result in lower quality offspring. The Reproductive Compensation Hypothesis (RCH) predicts that parents who mate under constraint will increase their reproductive effort and investment in offspring to compensate for lowered offspring viability. Evidence for the RCH has been found in several animal species; however it has not been examined in humans. One possible type of mate choice constraint in humans is that of arranged marriage in which parents or …


Exploring Cooperative Behaviors Among The Sena Of Gorongosa National Park, Mozambique And The Dolgan/Nganasan Of Ust'-Avam, Siberia, Victoria Silva Dec 2020

Exploring Cooperative Behaviors Among The Sena Of Gorongosa National Park, Mozambique And The Dolgan/Nganasan Of Ust'-Avam, Siberia, Victoria Silva

Boise State University Theses and Dissertations

Why do humans cooperate? Mechanisms including inclusive fitness, reciprocal altruism, indirect reciprocity, and costly signaling provide explanations for human cooperation and partner choice. Using data from the Sena people of Gorongosa National Park, Mozambique and the Dolgan/Nganasan of Ust’-Avam Siberia, I examine several questions relating to cooperation. During a preliminary study, interview and observational data was collected that provide insight on the day-to-day activities of 33 households in Gorongosa National Park. Cooperative activities include cooperative socializing, play, cooperative breeding, and household labor. It was found that most daily activities observed were done solitarily and men were most likely to be …


Risk And Uncertainty Regarding Inuit Transportation In The Face Of Climate Change, Mitchell Brinton May 2018

Risk And Uncertainty Regarding Inuit Transportation In The Face Of Climate Change, Mitchell Brinton

Boise State University Theses and Dissertations

The evaluation and minimization of risk and uncertainty is an integral part of human decision-making. There are many strategies humans employ to help manage risk and uncertainty. One kind of strategy that has been important for Homo sapiens involves technological innovation. For example, the ancestors of contemporary Inuit developed the dogsled which was likely critical to their expansion into, and survival in, the harsh environments of the North American and Greenlandic maritime Arctic. Much like how the automobile replaced the horse, however, snow machines have all but replaced the dog team as the main transportation technology employed by today’s Inuit. …


Social Learning Biases In The Use Of Complementary And Alternative Medicine, Marie Denell Letourneau May 2018

Social Learning Biases In The Use Of Complementary And Alternative Medicine, Marie Denell Letourneau

Boise State University Theses and Dissertations

In the United States, the use of complementary and alternative medicine (usually referred to as CAM) has increased dramatically over the last three decades. However, theoretically informed explanations about why people decide to use CAM therapies are lacking. The purpose of this study is to determine if there is enough statistical evidence to justify additional research on the relationship between social learning and the decision to use CAM. Working on the assumption that people make decisions based on information they have or can obtain, I applied the concept of learning bias in order to examine the ways in which people …


Participation And Perception: Early Exposure, Environmental Attitudes, And Off-Highway Vehicle (Ohv) Recreation In The Boise Metropolitan Area, Michelle Lee Kinney May 2016

Participation And Perception: Early Exposure, Environmental Attitudes, And Off-Highway Vehicle (Ohv) Recreation In The Boise Metropolitan Area, Michelle Lee Kinney

Boise State University Theses and Dissertations

Off-highway vehicle use has and is becoming an increasingly popular form of recreation in the Boise Metropolitan region. However, it also has the potential to impact the flora and fauna present on public lands. As OHV use increases, so does the likelihood of impacts on the environments where recreation takes place. In order to effectively manage the resources provided by the landscape, more must be known about the user population. This study sought to determine which elements affect the continued use of OHVs and how OHV recreationists differed in their environmental attitudes by categorizing them into groups according to their …


Explaining Variance In Reproductive Success And Food Sharing In Ust’-Avam, Joellie Rasmussen May 2014

Explaining Variance In Reproductive Success And Food Sharing In Ust’-Avam, Joellie Rasmussen

Boise State University Theses and Dissertations

In light of somatic and reproductive tradeoffs modeled in evolutionary theory, this thesis conducts two analyses of men’s behavior in the indigenous hunter-gatherer community of Ust’-Avam, northern Russia. First, a food-distribution network of men’s hunting documented in 2001 and 2003 is analyzed considering evolutionary models of food sharing: kin selection, reciprocal altruism, generosity signaling, and costly signaling. The frequency of inter-household food transfers from 36 donor households to 102 recipient households are examined using matrix regression with independent variables representing embodied, material, and relational wealth. This analysis does not support the costly signaling model, but provides robust evidence for kinship, …


A Good Old Age: Experiencing A Satisfying Life, Kaitlin Thimann Oct 2013

A Good Old Age: Experiencing A Satisfying Life, Kaitlin Thimann

Boise State University Theses and Dissertations

The definition of successful aging has been changing, however, there is a lack of current studies on existing aging trends and how to experience a good old age. The purpose of this study is to identify and describe themes and factors that can lead to an individual experiencing a good old age. This study is a qualitative, exploratory ethnography in which interviews were used to gather information on a good old age from adults aged sixty-five and older. The study revealed that there were several common factors throughout the interviews. Physical and mental health, social support, and financial stability are …