Psychology Commons^™

On Crabs And Statistics, Jonathan Birch

Animal Sentience

I respond to commentaries by Elwood and Seth & Dienes and to a recent critique by Diggles, discussing the link between avoidance learning and sentience, the relevance of the clash between frequentist and Bayesian statistics, the risks to decapod welfare in aquaculture, and the broader concerns one may have about a “precautionary” approach to protecting invertebrates.

On Jealousy, Envy, Sex Differences And Temperament In Humans And Dogs, Eddie Harmon-Jones, Sylvia K. Harmon-Jones

Animal Sentience

Cook, Prichard, Spivak, and Berns (2018) find that dogs’ levels of trait aggression are positively correlated with their amygdala activation when observing their caregivers giving a food to a fake dog. The authors conclude that this may provide neural evidence in dogs for the experience of jealousy, an emotion that some psychologists consider to be unique to humans. Here we explain the difference between the emotions of jealousy and envy, suggesting some ideas for future experiments that may help disentangle the experience of jealousy from that of envy in dogs. We also propose ideas for future research that may yield …

A Generative Model Of The Mutual Escalation Of Anxiety Between Religious Groups, F. Leron Shults, Ross Gore, Wesley J. Wildman, Christopher J. Lynch, Justin E. Lane, Monica D. Toft

VMASC Publications

We propose a generative agent-based model of the emergence and escalation of xenophobic anxiety in which individuals from two different religious groups encounter various hazards within an artificial society. The architecture of the model is informed by several empirically validated theories about the role of religion in intergroup conflict. Our results identify some of the conditions and mechanisms that engender the intensification of anxiety within and between religious groups. We define mutually escalating xenophobic anxiety as the increase of the average level of anxiety of the agents in both groups overtime. Trace validation techniques show that the most common conditions …

Working Memory And Auditory Imagery Predict Sensorimotor Synchronisation With Expressively Timed Music, Ian D. Colley, Peter E. Keller, Andrea R. Halpern

Faculty Journal Articles

Sensorimotor synchronisation (SMS) is prevalent and readily studied in musical settings, as most people are able to perceive and synchronise with a beat (e.g., by finger tapping). We took an individual differences approach to understanding SMS to real music characterised by expressive timing (i.e., fluctuating beat regularity). Given the dynamic nature of SMS, we hypothesised that individual differences in working memory and auditory imagery—both fluid cognitive processes—would predict SMS at two levels: (1) mean absolute asynchrony (a measure of synchronisation error) and (2) anticipatory timing (i.e., predicting, rather than reacting to beat intervals). In Experiment 1, participants completed two working …

Attraction To Sad Music: The Role Of Imagery, Absorption, And Rumination, Emery Schubert, Andrea R. Halpern, Gunter Kreutz, Sandra Garrido

Faculty Journal Articles

Previous studies have identified links between attraction to negative emotion in music with the traits of absorption and rumination. However, no studies have examined the possible interdependencies and influences of these traits. We sought to determine whether a cognitive processing path that leads to attraction to sad music could be identified. We argued that auditory imagery might be an interesting competency to add to the investigation because of the links between imagery and absorption. Participants completed validated surveys measuring the three target cognitive measures, as well as a Like Sad Music Scale. Mediation analysis revealed that absorption mediated imagery in …

Score One For Jazz: Working Memory In Jazz And Classical Musicians, Bryan E. Nichols, Clemens Wöllner, Andrea R. Halpern

Faculty Journal Articles

Jazz musicians rely on different skills than do classical musicians for successful performances. We investigated the working memory span of classical and jazz student musicians on musical and nonmusical working memory tasks. College-aged musicians completed the Bucknell Auditory Imagery Scale, followed by verbal working memory tests and musical working memory tests that included visual and auditory presentation modes and written or played recall. Participants were asked to recall the last word (or pitch) from each task after a distraction task, by writing, speaking, or playing the pitch on the piano. Jazz musicians recalled more pitches that were presented in auditory …

Philosophical Ends To Scientific Means: Diagnosis And The Epistemology Of Psychology, Christopher Michael Johnson

Antioch University Dissertations & Theses

Modern scientific psychology continues to advance toward newer and greater discoveries of the inner workings of the human mind, posited in the belief that a universal objectivity exists if only to be found. Despite the professional emphasis on conducting psychological enterprises in this manner, the field has spent much of its formalized existence struggling to answer some of its most basic questions. This paper thoroughly explores the nature of a scientific psychology, while suggesting that psychology may find wisdom in its philosophical origins. It further suggests that psychology continue toward a postmodern epistemology, in which a unitary psychological reality is …

Llevo Resilencia En La Frente: The Influence Of Community On The Thriving Of Latinas In College, Clarisse Salazar

Scripps Senior Theses

Latinas in college are systematically disadvantaged and face many unique stressors and adversities such as race-related discrimination and family stress; however, perceived availability of social support has been shown to have positive effects on students, such as positively influencing adjustment and academic persistence. In an effort to determine what factors help Latinas thrive in college, an experimental study with a 2x2 factorial design is proposed to investigate if in the face of adversity, does peer support/community preserve the thriving of Latinas in college. Community is defined by sense of membership and validation, and both will be manipulated in the in-lab …

Under The Influence: An Interdisciplinary Approach To Psychedelics, Jody Roun

Master of Liberal Studies Theses

The following research will outline the effects of psychedelics from an interdisciplinary approach, which is to say that I will explore the neuroscience behind psychedelic drugs and how it relates to creativity, as a primary focus, while examining the role of additional points included along the way. The goal of this research, is to gain a deeper understanding of psychedelics and truly decipher what it means to be under the influence, as the most important goal of this human existence is to achieve understanding. The aforementioned is a point that great minds like Albert Einstein and Humphry Osmond impressed on …

Marianismo And Mental Health: A Cross-Sectional Study On Latina Perspectives, Sara Tilisky

Williams Honors College, Honors Research Projects

The main purpose of this study was to investigate the correlational relationships between help seeking attitudes, marianismo, and mental health symptoms in a sample of Latinas. Marianismo is a Latina-specific value system based on the idea that women are to be self-sacrificing, chaste, and family oriented. Data from self-identified Latinas (N=77) were used to determine how degrees of adherence to marianista values correlate with various mental health symptoms and reported instances of professional help seeking attitudes. Results yielded a weak positive relationship between adherence to marianismo-like values and prevalence of mental health symptoms, and no relationship between adherence to …

On Racial Barriers, Kayla Rachel Mehl

Open Access Theses & Dissertations

My Thesis examines: the nature of racial barriers, by what means racial barriers manifest in society, and the ways in which we can use racial barriers to evolve toward a more just society. I argue that within particular contexts a look of the Other will construct a racial barrier between racialized bodies. More specifically, when one perceives a threat from a look of the Other, one will undertake a particular-what social psychologists call-self-representation, in attempt to exhibit a particular type of persona they feel is called for in that context. Furthermore, I argue in my paper that racial barriers emerge …

How To Foster Respect For Animals? Superiority, Dissimilarity, And Prejudice, Matteo Colombo

Animal Sentience

Chapman & Huffman (C & H) might be taken to argue as follows: Humans may treat animals however they want only if humans are superior to animals. But humans are not superior to animals. Therefore, humans may not treat animals however they want. Whatever its merit, this is not C & H’s actual argument. Their point, instead, is that humans often mistreat animals because they tend to perceive them as inferior. A remedy for animal mistreatment would then be acknowledging the deep similarities between us and animals. But is C & H’s suggested remedy likely to be effective to foster …

Researchers, Not Dogs, Lack Control In An Experiment On Jealousy, Jennifer Vonk

Animal Sentience

Cook and colleagues (2018) have developed a clever method to measure fMRI in awake dogs in response to a number of interesting stimuli. As a result, they are able to determine neural correlates of observable behavior. They report that dogs may experience something akin to jealousy because they show greater amygdala activation in response to food being given to a fake dog versus food being placed in a bucket. However, several critical controls are missing which prevent the authors from being able to speak of jealousy.

What Can The Social Emotions Of Dogs Teach Us About Human Emotions?, Dean Mobbs

Animal Sentience

It has long been believed that social emotions such as guilt and jealousy are only expressed in humans. In the case of jealousy, its adaptive value has been linked to the prevention of sexual infidelity or fairness. So why would dogs feel jealousy? I suggest that understanding how social emotions have been bred into dogs can help us understand our own emotions, including their functionality — and potentially their mechanisms.

Lessons From Behaviour For Brain Imaging, Carolyn J. Walsh

Animal Sentience

Integrating physiological and behavioural arousal with social context is fundamental to understanding affect in dogs. Cook et al. (2018) have made a worthy start towards illuminating the neural basis of dog affect underlying resource loss. However, their study depends on retrospective behaviour reports versus direct testing, and an interpretation of differential neural activation that is based on too few dogs. Research groups conducting canine brain-imaging work might: (1) consider collaborative approaches to augment sample sizes and replicability, and (2) take a recent lesson from dog behavioural research regarding a more cautious approach to applying functional labels to physiological and/or behavioural …

What Would We Like To Know By Imaging The Brains Of Dogs?, Ralph Adolphs

Animal Sentience

Using fMRI to study emotions in animals is important, fascinating, and fraught with methodological and conceptual problems. Cook et al. are doing it, and there is no question that they and others will be doing it better and better as time goes on. Where will this lead us? What could fMRI in principle tell us about the minds of nonhuman animals?

Fake Or Not: Two Prerequisites For Jealousy, Juliane Bräuer, Federica Amici

Animal Sentience

Cook and colleagues (2018) use a novel approach to test jealousy in dogs. Although such a non-invasive approach is more than welcome in comparative research, several methodological shortcomings limit the impact of this study. We briefly outline two main problems. (1) There is no evidence that the fake dogs in the study were perceived as real, and thus as social rivals, which would be a prerequisite for jealousy. (2) It is questionable whether dogs generally show the cognitive prerequisites for jealousy, such as attentiveness toward a social rival, the ability to understand intentions, and a sense of fairness. We suggest …

Only The Human Brain Has The Cognitive Capacity For Jealousy, Donatella Marazziti

Animal Sentience

Jealousy is exclusively a human phenomenon because nonhuman animals lack the brain structures regulating the higher processes underlying jealousy.

The Degeneracy Of Behavior And The Rise Of Neuroimaging To Measure Affective States In Dogs, Peter F. Cook, Gregory S. Berns

Animal Sentience

It is gratifying and significant that so many scientists from diverse fields are arguing in-depth regarding a particularly complex set of social emotions in a non-human animal. Emotions play a fundamental role in decision making and information processing. Neuroimaging is important in understanding the cognitive and emotional worlds of non-human animals and can help measure covert emotions lacking clear behavioral correlates. Various experimental approaches could clarify the relative importance of attachment and aggression in jealousy and whether the phenomenon we measured is more akin to human envy or jealousy. Reverse inference from amygdala activation is probably justified because behavior is …

Fill-In-The-Blank-Emotion In Dogs? Evidence From Brain Imaging, Alexandra Horowitz, Becca Franks, Jeff Sebo

Animal Sentience

What is needed to make meaningful claims about an animal’s capacity for subjective experience? Cook et al. (2018) attempt to study jealousy in dogs by placing them in a particular context and then seeing whether they display a particular brain state. We argue that this approach to studying jealousy falls short for two related reasons. First, the relationship between jealousy and the selected context is unclear. Second, the relationship between jealousy and the selected brain state (indeed, any single brain state) is unclear. These and other issues seriously limit what this study can show. It is important not to see …

Pain In Fish: Evidence From Peripheral Nociceptors To Pallial Processing, Michael L. Woodruff

Animal Sentience

The target article by Sneddon et al. (2018) presents convincing behavioral and pharmacological evidence that ray-finned fish consciously perceive noxious stimuli as painful. One objection to this interpretation of the evidence is that the fish nervous system is not complex enough to support the conscious experience of pain. Data that contradict this objection are presented in this commentary. The neuroanatomy and neurophysiology of the fish nervous system from the peripheral nerves to the pallium is able to support the sentient appreciation of pain.

Fish Sentience, Consciousness, And Ai, Ila France Porcher

Animal Sentience

The systematic criticism of articles providing evidence that fish and invertebrates can feel pain is discussed. Beliefs are known to be stronger than evidence in the human mind, and could generate this outcry, while from another perspective, the criticisms appear as a territorial move by fishermen against a perceived threat to their domain. The scientific inconsistency in which consciousness is granted to machines but not to fish and invertebrates, purely due to political bias, is pointed out. No basis exists for denying sentience to any life form as long as science is ignorant of the nature and source of consciousness.

Time To (Finally) Acknowledge That Fish Have Emotionality And Pain, Konstantin A. Demin, Anton M. Lakstygal, Allan V. Kalueff

Animal Sentience

The increasing work using fish as a model organism calls for a better understanding of their sentience. While growing evidence suggests that pain and emotionality exist in zebrafish, many deniers continue to ignore the evidence. Here we revisit the main conceptual breakthroughs in the field that argue clearly for pain and emotionality. We call for an end to denial and a focus on studying the mechanisms of fish pain and emotionality, and their translational relevance to human conditions.

Nocifensive Behavior As Evidence For Sentient Pain In Fish, Marissol Leite Da Silva, Caio Maximino, Diógenes Henrique Siqueira-Silva

Animal Sentience

Fish nocifensive behavior can be studied and understood similarly to the way pain is studied and understood in more advanced vertebrates. Nocifensive behavior is a behavioral and physiological response to a noxious stimulus that leads to the fish avoiding it in the future. This behavioral flexibility is an important criterion for inferring pain sentience in fish. Modulation of the nocifensive behavior by anxiety, fear, or stress has already been demonstrated in zebrafish. The affective experiences of fish will not be identical to those of human beings, clearly. Empirical research will need to ascertain how similar they are.

Effects Of Social Media Withdrawal On College Students, Ashley Terry

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.

Women Of Intimate Partner Abuse: Traumatic Bonding Phenomenon, Meghan Koch

Walden Dissertations and Doctoral Studies

Researchers indicate women succumb to relational abuse as seen with maladaptive attachment, identity enmeshment, and implicit maltreatment. Implicit violence and nonviolence, bonding victims to victimizers remains unstudied, although the domestic abuse phenomenon continues. Intimate partner abuse was examined through qualitative inquiry. There is much to learn about female victim perspectives describing attachment bonds, identity conflicts, and implicit maltreatment experiences. Traumatic bonding theory served as the lens through which female participant responses were examined in this study. Research questions were developed to focus on female attachment bond perceptions, views concerning self-esteem, self-identity, or self-reference, and implicit aggression, coercive control, or manipulation …

Parenting And Discipline Correlations With Social Supports For Single, African American Mothers, Veronica D. King

Walden Dissertations and Doctoral Studies

Assistance to young, single, African American mothers requires adaptation to their environmental stressors along with reliance on social support. Further information is necessary for developing and supporting an appropriate model for delivery of that assistance. The purpose of this quantitative study was to examine potential correlations between general social support and parenting skills and disciplinary practices amongst low-income, African American single mothers. Bronfenbrenner's ecological systems theory model supported this study to further develop an accurate perspective of African American families to inform more effective approaches to parenting. The participants for this correlational research design study were 78 mothers who had …

Work-Life Balance Of Women Employed Within State Government, Luisa Cunanan Martinez

Walden Dissertations and Doctoral Studies

Women in the U.S. workforce have been a focus of scholars since the onset of the 21st century, when work-life balance skewed in favor of the term work-life integration because professional working mothers found that balance was an unachievable ideal in the fast pace of the contemporary world. Accordingly, this research study examined the work-life challenges and career choices of women working in the public sector through the framework of the Kaleidoscope Career Model (KCM). While research has been conducted on women in corporate America, there have been limited studies exploring the work-life challenges and career decisions of women working …

Predictors Of Gambling-Related Problems In Adult Internet Gamblers, Barbaradee Foote

Walden Dissertations and Doctoral Studies

The use of the Internet to gamble has become increasingly prevalent in recent years.

Although researchers have suggested that adult Internet gamblers are at high risk for

developing a gambling disorder, few studies, overall, have been conducted on the effects

of Internet gambling. Furthermore, conflicting research exists regarding what moderates

gambling-related problems. The purpose of this quantitative study was to determine if

age, gender, and emotions prior to the gambling experience are related predictors of

Internet problem gambling severity. A retrospective design was used. The pathways

model was used to support the belief that emotions felt before an Internet gambling …

Promoting Hope, Healing, And Wellness: Catholic Interventions In Behavioral Health Care, Thomas G. Plante, Gerdenio Manuel S.J.

Psychology

In this chapter, we will outline, highlight, and review some of the Catholic traditions and pastoral tools that can be integrated into any professional clinical practice in behavioral health care. We will focus our attention on six tools in particular that are particularly popular and unique within the Catholic faith tradition. We will also offer brief case illustrations to provide examples of how these Catholic tools can be effectively integrated into professional clinical practice.