Animal Studies Commons^™

“My Dog Needs A Job”: Identifying The Motivations Of Therapy Animal Volunteers, Jean Kirnan, Anna Ciarrocca, Matthew Malloy, Shawne Hoehne, Grace Norris, Marc Nuzzo

People and Animals: The International Journal of Research and Practice

Volunteers provide billions of hours in free labor annually and are essential for the success of many organizations. Understanding who volunteers as well as the motivating factors that attract and retain volunteers is critical. This study explored the motivations of therapy animal volunteers (TAVs) identifying commonality with general volunteerism as well as unique motivators. Respondents were 748 TAVs with Pet Partners who completed an online survey. The Volunteer Functions Inventory (VFI) was used to allow comparisons to prior research. Supplemental items specific to animal handler motivation were added to the 30 VFI items. Additionally, participants responded to an open-ended question …

Impact Of Equine Interaction During Psychotherapy On Anxiety And Depression For Residential Treatment Program Patients Experiencing Substance Withdrawal, Molly M. Friend, Molly C. Nicodemus, Clay Cavinder, Caleb Lemley, Pauline Prince, Katherine A. Cagle-Holtcamp, Rebecca M. Swanson

People and Animals: The International Journal of Research and Practice

As incidences of substance use disorders (SUD) increase in the wake of the COVID-19 pandemic, there is a need for more effective treatment approaches. Further, treatment approaches currently available struggle to retain patients during the period of substance withdrawal in early treatment due to patients’ withdrawal symptoms including increased feelings of anxiety and depression. Withdrawal symptoms have been linked to dysregulated cortisol concentrations present in this period. Psychotherapy incorporating equine interaction (PIE) has emerged in other populations as a treatment that decreases cortisol concentrations and improves treatment retention. The present study investigated the impact of 4 weeks of PIE on …

The Effect Of Caffeine On Bee Behavior: A Progressive Ratio Study, Kayle Cohen, Becky Hansis-O'Neill, Aimee Dunlap Dr

Undergraduate Research Symposium

This presentation focuses on the effect of caffeine on bee behavior using behavioral pharmacology methodologies. Researchers trained bumblebees to drink out of artificial flowers, then administered sucrose nectar or caffeinated sucrose nectar during a schedule of progressive and fixed ratios. The finding suggests that caffeine did increase the number of rewards during the fixed ratio, but not in the progressive ratio. However, research is still ongoing as bees continue to be tested..

A Year As A Monk Parakeet, Eric Thompson

Theses and Dissertations

Monk parakeets are a species of parrot native to subtropical and temperate regions of Argentina, Brazil, Uruguay, Paraguay, and Bolivia that have been introduced to many parts of the world. Monk Parakeets have lived in Brooklyn, New York since the 1970s and many myths and legends surround how these birds came to live here. This thesis is a description of the behavior of monk parakeets in Brooklyn, New York’s Greenwood Cemetery based on observations I conducted twice a week from January through October of 2023. Because of the unusual nature of this population of parakeets as well as their unique …

Training The Concept Of Innovate In Dolphins (Tursiops Truncatus) Is Both Creative And Cognitively Stimulating, Deirdre Yeater, Kathleen M. Dudzinski, Dawn Melzer, Andrew R. Magee, Michaela Robinett, Gonzalo Guerra, Kimberly Salazar, Terri Bolton, Heather Manitzas Hill

Psychology Faculty Publications

Creative or novel behaviors in bottlenose dolphins (Tursiops truncatus) can be indicators of flexible thinking and problem solving. Over 50 years ago, two rough-tooth dolphins demonstrated creative novel behaviors acquired through reinforcement training in human care. Since this novel training, a variety of species have been trained to respond to this conceptual cue. The current study assessed the creativity of 12 bottlenose dolphins (5 females, 7 males) housed at the Roatan Institute for Marine Sciences (RIMS) in Roatan, Honduras. Individual differences were found across four constructs measured for creativity: fluency, flexibility, elaboration, and originality. Variability in performance occurred across test …

The Biobehavioral Effects Of Embryonic Exposure To Neural Inflammation And Oxidative Stress In Zebrafish, Dalton J. Anderson

Honors College Theses

The purpose of this research is to improve understanding of the neurodevelopmental effects of embryonic exposure to elevated inflammation and oxidative stress induced by the antipyretic drug acetaminophen (APAP). Our study was the first to examine the interactive effects of APAP and inflammation in zebrafish embryos and how the treatments affect brain development and larval behavior. Experimental groups of zebrafish larvae were exposed to lipopolysaccharide (LPS) to induce inflammation, APAP, or LPS + APAP and larval behavior was analyzed using Ethovision automated behavioral tracking software. We also measured changes in whole-brain Glycogen Synthase Kinase 3 Beta (GSK3B) and GSK3B phosphorylation, …

Repeated Treatment With 5-Ht1a And 5-Ht1b Receptor Agonists: Evidence Of Tolerance And Behavioral Sensitization, Jordan Taylor

Electronic Theses, Projects, and Dissertations

Serotonin has been found to regulate several cognitive and physiological functions, and its role in depression and other neuropsychiatric disorders has been a focus of research. More specifically, a wealth of research regarding serotonin focuses on serotonergic medications in the treatment of neuropsychiatric disorders, such as depression and anxiety, and stimulates the 5-HT_1A and 5-HT_1B receptors. Within the last decade, there has been an increase in prescriptions of psychotropic medication for children, however, the efficacy and adverse effects of these drugs have not been evaluated in younger populations. While antidepressants reduce symptoms of depression in adults, they are …

Human-Animal Interaction And Human Prosociality: A Meta-Analytic Review Of Experimental And Correlational Studies, Nicole Ruiying Chen, Nadyanna M. Majeed, Gloria J. Lai, Paye Shin Koh, Manmeet Kaur, K. T. A Sandeeshwara Kasturiratna, Zhi Yan Alycia Ho, Jose C. Yong, Andree Hartanto

Research Collection School of Social Sciences

Pet ownership and interactions with animals confer various physiological and psychological benefits to humans. Although interactions with animals are commonplace, there is no consensus in the literature on the actual impact of animal exposure on prosociality. Hence, this meta-analysis investigated 20 eligible studies (n = 4,116, k = 48) and provided an extensive examination into the different potential moderators of the relationship between human–animal interaction (HAI) and prosociality, such as the distinction between empathy and prosocial behavior, HAI characteristics, and sample characteristics. Overall, a small positive effect size was found (d = 0.22), suggesting that human exposure to animals is …

Using Motivation To Assess Affective States Of Captive Red Kangaroos (Macropus Rufus) In Response To Visitor Presence And Crowd Size In A Walk-Through Zoo Exhibit, Julia King

Theses and Dissertations

This study investigates how visitor presence influences affective states of captive red kangaroos housed in a walk-through zoo exhibit by using motivation to consume a food reward in desired vs undesired locations and with/without an additional challenge feeder as a proxy for affective state, while considering individual variation and personality.

Avoiding Anthropomoralism, Julian Friedland

Between the Species

The Montreal Declaration on Animal Exploitation, which has been endorsed by hundreds of influential academic ethicists, calls for establishing a vegan economy by banning what it refers to as all unnecessary animal suffering, including fishing. It does so by appeal to the moral principle of equal consideration of comparable interests. I argue that this principle is misapplied by discounting morally relevant cognitive capacities of self-conscious and volitional personhood as distinguished from merely sentient non-personhood. I describe it as a kind of anthropomorphizing moralism which I call anthropomoralism, defined as the tendency to project morally relevant characteristics of personhood onto merely …

Statistical And Biological Analyses Of Acoustic Signals In Estrildid Finches, Moises Rivera

Dissertations, Theses, and Capstone Projects

Acoustic communication is a process that involves auditory perception and signal processing. Discrimination and recognition further require cognitive processes and supporting mechanisms in order to successfully identify and appropriately respond to signal senders. Although acoustic communication is common across birds, classical research has largely disregarded the perceptual abilities of perinatal altricial taxa. Chapter 1 reviews the literature of perinatal acoustic stimulation in birds, highlighting the disproportionate focus on precocial birds (e.g., chickens, ducks, quails). The long-held belief that altricial birds were incapable of acoustic perception in ovo was only recently overturned, as researchers began to find behavioral and physiological evidence …

Woman Flytrap, Brianna Jo Hobson

Student Theses and Dissertations

Woman FlyTrap is a short story zine collection that explores the topic of sexual violence through the perpetrator and victim relationship with an explicit lens. Replete with cultural and entomological themes and motifs, Woman Flytrap seeks to remind survivors that we are not alone. In our bodies or in our lives. Neither in the world. There are over a million insects to every human, proving that there is strength in numbers. All five stories in the collection present different abstracts: revenge, transformation, justice, healing, body image, self-harm, mourning, etc. There is also a playlist and a section about the author. …

A Deeper Understanding Of Noise Effects On Cetaceans, Jason N. Bruck

Faculty Publications

Recent research with cetaceans under human care is illuminating just how dolphins are affected by human-made noise both in terms of their ability to cooperate as well as their ability to habituate to such noise. This research is providing granular detail to regulators assessing the problems associated with anthropogenic effects and is highlighting a role for behavior/cognition research in conservation.

Inner Portraits, Bethany Salisbury

Graduate Theses

This paper investigates the many interconnected layers of women’s mental health through portraiture and how animal and plant symbolism can represent the way women's hormones and bodily health affect their mental health. I reveal how the artwork created presents these connections and inner mental health narratives to the viewer, creating a space of empathy, destigmatization, and self-reflection. This body of portraiture art connects five women through a series of both two-and three-dimensional portraits based on interviews using my own adaptation of Sara Lawrence-Lightfoots’ (1983) portrait methodology.

Women and non-binary individuals have always dealt with difficult interactions of bodily and mental …

Banshees Of Late Capitalism: War, Ecology, & Alienation, Bryant W. Sculos

Class, Race and Corporate Power

This review essay explores the concepts of war, ecology/human-nonhuman relations, and alienation through a critical analysis of McDonagh's The Banshees of Inisherin (2022).

A Quieter Ocean: Experimentally Derived Differences In Attentive Responses Of Tursiops Truncatus To Anthropogenic Noise Playbacks Before And During The Covid-19-Related Anthropause, Paige E. Stevens, Veda Allen, Jason N. Bruck

Faculty Publications

The effects of anthropogenic noise continue to threaten marine fauna, yet the impacts of human-produced sound on the broad aspects of cognition in marine mammals remain relatively understudied. The shutdown of non-essential activities due to the COVID-19-related anthropause created an opportunity to determine if reducing levels of oceanic anthropogenic noise on cetaceans affected processes of sensitization and habituation for common human-made sounds in an experimental setting. Dolphins at Dolphin Quest Bermuda were presented with three noises related to human activities (cruise ship, personal watercraft, and Navy low-frequency active sonar) both in 2018 and again during the anthropause in 2021 via …

The Case Of The Disappearing Owner: Do Dogs Show Behavioral Evidence Of Violation Of Expectation?, Rita Kanagat

Theses and Dissertations

The What the Fluff challenge became a series of viral YouTube videos that started in 2018. In the videos, a person stood behind a blanket in a doorway in front of their dog and lifted and lowered the blanket revealing and obscuring themselves, and finally disappearing with a final blanket drop. The dogs’ reactions were varied but were suggestive of a violation of expectation response. We conducted a community science study that employed methodologies consistent with the What the Fluff Challenge paradigm that were conducted in the owners’ homes with their dogs. Each owner was required to run a control …

1-Back Matching And Mismatching By Pigeons, Thomas Zentall

Psychology Research Data

No abstract provided.

Progression And Protectiveness Of Social Bonds And Play In A Captive Group Of Western Lowland Gorillas, Madeline L. Vandevere

West Chester University Doctoral Projects

The current study aims to bring to light the critical role that play has on healthy development, not only for nonhuman primates, but also for humans. In addition to building the literature concerning social and play development among gorillas and humans, this study also hopes to promote the observation and welfare of captive gorillas. The present study conducted longitudinal observational research of a troop of captive western lowland gorillas (Gorilla gorilla gorilla) to gain insights into primate play development and how it relates to social bonding and zoological enrichment. The study followed the early infancy and juvenile years …

Intermittent Sucrose Access: Sweetness Versus Calories, Jarret Folmer, Rudy Eikelboom

Theses and Dissertations (Comprehensive)

Nondeprived rats receiving every 3^rd day access (E3DA) to 4% sucrose solution consume more sucrose on access days compared to rats with everyday access (EDA). Rats receiving EDA or E3DA to 16% sucrose do not consume different amounts, but if placed on every 2^nd day access (E2DA) to 4% sucrose E3DA-group rats consume more than EDA rats (Eikelboom, Hewitt, & Adams, 2022). E3DA affects rats’ value of sucrose but effects appear hidden with high sucrose concentrations. Valyear and Eikelboom (2021) suggested that calorie ceilings limit E3DA-induced consumption with high sucrose, but this ceiling could also be caused by …

The Effects Of Extended Fructose Access On Relative Value And Demand For Fructose, Saccharin, And Ventral Tegmental Stimulation, Megan Halloran

Theses and Dissertations--Psychology

Globally, food addiction (FA) is a growing area of research and is largely attributed to the availability of foods that are both energy dense and high in fats and sugars. Further, it has been suggested, that sugar and fat, when consumed frequently, have properties similar to drugs of abuse. While the validity of FA is questioned, researchers have drawn parallels between substance use disorder (SUD) and FA. For example, sugar binge models emphasize craving, withdrawal and binging as primary components of FA, which are also hallmarks of SUD. Additionally, both natural rewards, like sugars, and drug rewards act on the …

Exploring The Lives Of Animal Activists: A Qualitative Study, Erin K. Mckenney

Antioch University Full-Text Dissertations & Theses

The animal rights movement, despite its historical roots, has only recently garnered attention in the realm of social sciences, increasingly being recognized as a facet of social justice. This dissertation delves into the intersection of animal rights activism and gender, primarily focusing on the parallels drawn between the oppression of women and animals/nature. The noticeable dominance of women in the animal rights movement, as suggested by previous studies, formed the basis for adopting an eco-feminist approach to explore this issue, highlighting the shared oppression and exploitation faced by women and animals. In-depth, in-person interviews were used to collect data on …

A Preliminary Assessment Of Compassion Fatigue In Chimpanzee Caregivers, Mary Lee A. Jensvold

Anthropology and Museum Studies Faculty Scholarship

Compassion fatigue is defined as “traumatization of helpers through their efforts at helping others”. It has negative effects on clinicians including reduced satisfaction with work, fatigue, irritability, dread of going to work, and lack of joy in life. It is correlated with patients’ decreased satisfaction with care. Compassion fatigue occurs in a variety of helping professions including educators, social workers, mental health clinicians, and it also appears in nonhuman animal care workers. This study surveyed caregivers of chimpanzees using the ProQOL-V to assess the prevalence of compassion fatigue among this group. Compassion satisfaction is higher than many other types of …

Exploring Children’S Insights About Participating In Recreational Activities With Horses And Farm Animals: Social Emotional Experiences And Belief In Animal Mind, Christine Yvette Tardif-Williams, Renata P. S. Roma

People and Animals: The International Journal of Research and Practice

Research continues to shed light on the impact of children’s interactions with horses in equine-assisted, learning, and therapeutic contexts. However, we know relatively less about the impact of children’s recreational activities with horses and a diversity of farm animals. What is needed is research that explores how recreational programs involving activities with horses and farm animals are perceived by the child participants themselves. This pilot study sought to explore the insights of children who participated in a nine-week recreational program involving activities with horses and farm animals, with a focus on children’s social emotional experiences and belief in animal mind …

“My Companion Through The Pandemic”: The Importance Of The Human-Animal Bond During Covid-19, Christine Krouzecky, Jan Aden, Anastasiya Bunina, Katharina Hametner, Armin Klaps, Zuzana Kovacovsky, Nora Ruck, Birgit Ursula Stetina

People and Animals: The International Journal of Research and Practice

The COVID- 19 pandemic, due to its global biopsychosocial effects, encourages re-search regarding the promotion of health. Studies in this area concentrate on the human–animal bond as a source of physical and psychological well- being (Shoesmith et al., 2021). In this context, contradictory results have been reported, which on the one hand underline the positive influences of animal companionship on humans’ well- being (Ratschen et al., 2020), and on the other hand demonstrate contrary effects (Mueller et al., 2021). Based on inconsistent findings, the present study aimed to investigate to what extent the human–animal bond influences different psychosocial parameters (including …

Assessing Companion Animal Attachment Among Future Latino Human Services Professionals, Yuleinys A. Castillo, Roy K. Chen

Journal of Social, Behavioral, and Health Sciences

As the population of individuals from minoritized ethnic background continues to grow in the United States, the relationship between humans and their companion animals can provide valuable information for human services professionals. Attachment to companion animals can play a significant part in clients’ emotional well-being, family dynamics, and quality of life. This study aimed to examine the associations between human attachment with companion animals and their educational training and attitudes about animals. Analysis revealed that relational attachment was significant among Latino students in the study, and particpants’ positive attitudes and beliefs about animals significantly predicted their level of attachment to …

Understanding Across The Senses: Cross-Modal Studies Of Cognition In Cetaceans, Jason N. Bruck, Adam A. Pack

Faculty Publications

Cross-modal approaches to the study of sensory perception, social recognition, cognition, and mental representation have proved fruitful in humans as well as in a variety of other species including toothed whales in revealing equivalencies that suggest that different sensory stimuli associated with objects or individuals may effectively evoke mental representations that are, respectively, object based or individual based. Building on established findings of structural equivalence in the form of spontaneous recognition of complex shapes across the modalities of echolocation and vision and behavior favoring identity echoic–visual cross-modal relationships over associative echoic–visual cross-modal relationships, examinations of transitive inference equivalencies from initially …

Assessing The Impact Of Lipopolysaccharide On Learning And Memory In Rats, Anahat Luthra

Undergraduate Student Research Internships Conference

The immune system and the central nervous system (CNS) have a bi-direction relationship, modulating one another.⁴ Proinflammatory cytokines released from CNS immune cells have an impact on cognitive processes such as learning and memory.¹ Liposaccharide (LPS), a cell wall component of Gram-negative bacteria, which is used to activate proinflammatory cytokine release has been found to impact learning and memory processes, such as in the anticipatory nausea paradigm (ANP).² Anticipatory nausea and vomiting is that which may occur before a chemotherapy treatment session begins in a patient who has had chemotherapy before. It is caused by triggers like …

The Effects Of The Aromatase Inhibitor, Letrozole, On Lithium Chloride (Licl)-Induced Conditioned Disgust Behaviour (Anticipatory Nausea) In Male Rats, Vangel Matic

Undergraduate Student Research Internships Conference

Anticipatory Nausea (AN) is a form of classical conditioning in which the effects of a nausea-inducing toxin become associated with a specific environmental context. AN is often experienced by individuals receiving chemotherapy treatment, whereby the emetic effects of the chemotherapy agents become associated with the treatment context (i.e. hospital, clinic), such that exposure to the context alone can cause an individual to experience nausea and potentially withdraw from treatment. Chemotherapy-associated AN is suggested to have a higher incidence in females compared to males.

AN can be represented in a rodent model (conditioned disgust) through the occurrence of conditioned gaping behaviour …

An Evaluation Of Ethograms Measuring Distinct Features Of Enrichment Use By Captive Chimpanzees (Pan Troglodytes), Julia L. Greeson, Kara I. Gabriel, John B. Mulcahy, Bonnie King Hendrickson, Susan D. Lonborg, Jay C. Holloway

Student Published Works

Environmental enrichment provides mental stimulation and minimizes abnormal behaviors in captive animals. In captive chimpanzees, individual animals may vary in the ways in which they benefit from enrichment or use enrichment devices, so investigating nuances in enrichment use may improve the welfare of captive chimpanzees. In the current study, three ethograms measuring distinct features of enrichment use (i.e., enrichment object, manipulation behavior, and social context) were evaluated by coding videos of captive chimpanzees (Pan troglodytes) at Chimpanzee Sanctuary Northwest in Cle Elum, WA. A total of 732 min and 58 s of video footage was coded from a larger video …