Cognition and Perception Commons^™

Cellphone Separation Modulates The Effects Of Working Memory Load On Ex-Gaussian Parameters Of Choice Reaction Time, Michael Gazzanigo, Alexa Quesnel, Catalina Roldan, Xiao Yang

Psychology Faculty Publications

Cognitive effects of cellphone dependency among young adults have garnered increasing research attention. While cellphones have been identified as a distractor in daily tasks, related psychological processes remain unclear. As a potential mechanism underlying those effects of cellphones, excessive working memory (WM) load has not yet been well examined. Our study investigated the effects of the mental representation of cellphone separation on WM. Seventy-five participants (M(age) = 21.3 years; 55 females, 20 males) were assigned into three groups: the cued separation, natural separation, or control group, and completed a block of choice reaction time (CRT) task, and a dual-task block: …

Précis Of The Edge Of Sentience: Risk And Precaution In Humans, Other Animals, And Ai, Jonathan Birch

Animal Sentience

We often face grave practical decisions that seem to hinge on whether a system is sentient. This family of cases includes invertebrate animals, people who are unresponsive after brain injury, fetuses, neural organoids, and now AI technologies. We must decide what to do despite ongoing disagreement about the nature of sentience. In our state of uncertainty, we should pragmatically transform the question from “Is it sentient?” to “Is it a sentience candidate, an investigation priority, or neither?”. When a system is a sentience candidate, it is negligent to fail to consider precautions. We should instead evaluate precautions for their proportionality …

Griffin's Slow Burn Revolution In Philosophy And Comparative Cognition, Kristin Andrews

Animal Sentience

Ristau presents Griffin as launching a scientific revolution supported by philosophical insights. This commentary focuses on two points: Griffin as a scientific revolutionary, although the cognitive ethology revolution is not yet complete; and on the immense influence Griffin had, and continues to have, on philosophy.

What Is It Like To Be A Diplomat? Reflections On Donald Griffin And Emotion, Oliver H. Turnbull

Animal Sentience

This commentary addresses three aspects of Donald Griffin’s work: (1) his thoughts beyond cognition, on emotion; (2) his views on the earliest origins of mind, including primitive forms of consciousness; and (3) his diplomatic use of memorable phrases to facilitate change.

Can Animal Consciousness Be Resolved Scientifically?, Yoram Gutfreund

Animal Sentience

Carolyn Ristau's biography of Donald Griffin is a comprehensive work that sheds light on a seminal chapter in the history of ethology—the ambitious attempt to establish a research field dedicated to animal consciousness. Although Donald Griffin's endeavor ultimately fell short of its revolutionary goals, it catalyzed significant progress in understanding evolution and mechanisms of animal cognition.

Beyond Human Perception: The Remarkable Science Of Donald R. Griffin, Gareth Jones

Animal Sentience

Carolyn Ristau shows how Donald Griffin’s revolutionary science sometimes progressed from ridicule, to opposition, to being self-evident. Griffin’s work involved phenomena beyond human perception, making it sometimes difficult for others to fathom. His work on ultrasonic echolocation, navigation and animal cognition has shifted established paradigms. His ‘zoomorphic’ approach provides a realistic framework for understanding how other animals perceive the world.

Social Learning And Cultural Enrichment For Fish Welfare, Chiawen Chiang, Becca Franks

Animal Sentience

This commentary examines how understanding animal culture—shared behaviors and knowledge transmitted through social learning—plays a role in advancing welfare practices for captive fishes. Despite extensive evidence of fishes' complex sociocultural capacities, their psycho-social needs remain underestimated and unmet in zoos and aquaria. We explore what considering fish culture might mean for welfare practices: diverse social learning opportunities, cultural development, and thoughtful group management. More knowledge about wild fishes' lives will help bridge the gap between their full, complex lives and current captive welfare practices.

Donald Griffin: A Visionary In Science And Consciousness, Brock Fenton

Animal Sentience

I share some reflections on a sabbatical with Donald Griffin a half-century ago, with fieldwork on bats and echolocating swiftlets in Australia and our discussions of animal behavior and consciousness. Griffin's influence has been vast, from recent advances in bat research, including learning, navigation, and longevity, to his enduring legacy as a pioneer in animal cognition.

Examining Influences On Cotton And Peanut Farmers’ Intentions To Adopt Agricultural Best Management Practices In Southeast Georgia, William R. Taylor, Abigail Borron, Jessica Holt, Walter Scott Monfort

Journal of Extension

Various factors have been found to influence farmers’ adoption of best management practices. This study examines the influences on farmers’ intentions to adopt best management practices by using an extended model of the theory of planned behavior. This descriptive exploratory study surveyed Georgia cotton and peanut farmers (N = 41). Findings revealed farmers had positive attitudes toward best management practices and showed that the use of best management practices is aligned with farmers’ intrinsic motivations. Agricultural practitioners may enhance educational and outreach efforts by leveraging farmers’ motivations and necessary capacities as outlined in this study.

The Effect Of Exercise Type On Working Memory, Ariana Gonzalez, William R. Kochen

Journal for Sports Neuroscience

Martial arts encompass a wide range of sports and techniques that have been practiced for self-defense and combat for thousands of years. It has expanded to include various styles such as Brazilian Jiu-Jitsu, Taekwondo, judo, and karate. It has also been practiced as a form of exercise and entertainment. Martial arts have been associated to discipline, integrity, improved stamina, and increased mental and problem-solving capabilities. Unlike other exercise methods, most martial arts require focus, skill, and technique, which have been hypothesized to improve memory. The purpose of the study was to determine if there was a significant improvement in the …

Communication In Noise Is The Window On Cognition, R. Haven Wiley

Animal Sentience

As Griffin surmised, communication is the window on cognition, but as shown here, only if it is noisy. This commentary is an invitation to consider the full implications of the evolution of noisy communication. A combination of Information Theory, Signal Detection Theory, and Natural Selection, in a unified theory of the evolution of communication, reveals that noise is inevitable. All organisms are thus decision makers. Perception, thought, freedom of decision, self-awareness, metabolism, and natural selection all share the consequences of signals in noise. A full understanding of each requires attention to the errors of receivers. Griffin’s hunch is correct with …

Can We Use Judgement Bias To Assess The Welfare Of Fish In Aquariums And Zoos?, Culum Brown

Animal Sentience

This commentary examines the potential of tests of judgment bias to assess fish welfare in aquariums and zoos. Judgment bias offers a non-invasive approach to interpreting affective states in animals, using cognitive responses to ambiguous stimuli as indicators of mental wellbeing. Despite the constraints of captive environments—such as limited handling and species diversity in exhibits—recent adaptations of judgment-bias protocols make them suitable across taxa, including fishes. Collaborations with progressive zoos and aquariums could facilitate this research, based on the shared goal of enhancing animal welfare and promoting public education.

Behavioral And Neural Evidence For Perceptual Inference Of Position, Sharif Saleki

Dartmouth College Ph.D Dissertations

Extensive neuroscientific research has advanced our knowledge of the mechanisms involved in the detection and recognition of visual stimuli. However, to guide flexible behavior in a changing world, the brain must also construct stable and coherent perceptual representations from retinal images that are often ambiguous. To resolve ambiguities and uncertainties, the visual system combines its input with other sources of information such as context and prior knowledge to infer the most likely interpretation of a scene. Thus, perception is inherently an inferential process that goes beyond simple detection or recognition of stimuli. Although inference has been studied in many areas …

An Integral Approach To Philosophy Of Nature, Carol Richardson

Journal of Conscious Evolution

Abstract

Quantum physicists and quantum biologists enjoy a mathematically-inspired romance with the wonders of nature at the quantum level. Recognizing the romance of mathematics and the quantum-to-cosmic level relational energetics of Nature can lead to a more integral, romantic, and even embodied phenomenology of the intelligence inherent within Nature’s relational and embodied energies. Approaching this quantum nature of Nature from the more romantic, wholistic views of the right hemisphere of the brain, rather than from the fragmenting views of the left hemisphere of the brain, one can begin to discover the self-organizing abilities of the energies of Nature at all …

Archetypal Energies And Global Mental Health, Carroy U. Ferguson

Psychology Faculty Publication Series

As a keynote speaker at the Global Mental Health Conference 2024, held at Sophia University, Costa Mesa, CA, in-person and virtually, August 16-18, 2024, my topic was "Archetypal Energies As A Framework for Self-Empowerment and Well Being". The theme of this 2024 global conference was: Enlightened Minds, Compassionate Hearts, and Embodied Wisdom. To supplement my keynote address, I wrote this blog article titled "Archetypal Energies and Global Mental Health".

Five A Day, The Rainbow Way: A Nutrition Education Toolkit For Elementary School Aged Children, Sasha Menard

Department of Nutrition Student Projects

Learning Outcome: Develop a nutrition educational toolkit based on Social Cognitive Theory (SCT) for obesity prevention among elementary school-aged children by improving determinants of fruit and vegetable intake.

Background: Poor consumption of fruits and vegetables is a major contributing factor to childhood obesity, increasing the risk for chronic diseases later in life. There is a need for multicomponent nutrition educational tools to influence children to improve their eating behavior by increasing their awareness and self-efficacy. The current project describes the development of a 3-component toolkit for improving participants’ knowledge and values related to fruit and vegetable intake among 6-11-year-olds.

Methods: …

Species Vary In Within-Species Variability, Jennifer Vonk

Animal Sentience

Owens et al. (2024) add to the growing voices stressing the importance of considering individual differences in animal welfare and conservation. I advocate for an additional emphasis on the importance of between species comparisons of the degree of individual variation in cognition and emotion within species. A better understanding of the factors predicting within-species variability will help conservationists target their efforts. Additionally, I caution against invoking circularity in using “behavioural traits” to predict related behaviours.

Cross-Linguistic Differences In Neural Encoding And Processing Of Stop Consonants: The Impact Of Language Experience On Attention Allocation, Aline Dos Santos Oliveira

Dissertations, Theses, and Capstone Projects

This study aims to examine the intricate relationship between language experience and the neural processing of stop consonant speech sounds. Previous research has shown minimal differences in amplitudes and latencies of cortical Auditory Evoked Potentials (AEPs) to speech sounds across listeners from various language backgrounds. It is only towards the later latencies (around the P2 peak at 200 ms), that there have been suggestions of cross-linguistic differences. In addition, a recent study, observed an AEP difference between monolinguals and bilinguals when processing speech, specifically an "Nd effect”. The Nd effect, which is an increased negativity of the AEP is proposed …

Do Mechanisms Of Sinusoidal Contrast Sensitivity Account For Edge Sensitivity?, Lynn Schmittwilken, Felix A. Wichmann, Marianne Maertens

MODVIS Workshop

No abstract provided.

Effects Of Meat Attachment And Social Normative Messaging On Consumer Acceptance Of A Blended Plant-Forward Sausage Patty, Benjamin Garza

Theses & Dissertations

OBJECTIVE, The consumption of red and processed meat in the U.S. diet is rooted in psychological and social determinants. While meat alternatives (e.g., Beyond Beef) have recently entered the food and beverage market, they are not well received by consumers. The purpose of this study was to examine the effect of meat attachment and social normative messages on consumer acceptance of a blended, plant-forward meat product. METHODS. Seventy-one university students (Age: M = 22.14; Gender: Female = 52) between the ages of 18-30 years and without food allergies were recruited. This study utilized a 2 (between-subjects; social normative messages) x …

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 Relationship Between Cognitive Impairment In Psychiatric Patients And Readmission Rate To An Inpatient Facility, Cherilyn Isis Schuff

Theses and Dissertations

The primary intention of this study was to further understand the impact of assessing cognitive impairment in psychiatric patients, as a mediating factor on readmission rates. Mild cognitive dysfunction impacts a patient’s functional outcomes (Bowie & Harvey, 2006; Davis et al., 2012; Marcantonio, et al., 2001). Little information exists to guide best practices in the treatment of adults with cognitive impairment who are hospitalized for acute conditions (Davis et al., 2012). A cognitive impairment may impact patient prognosis and ability to function outside of a setting focused on stabilization. Neuropsychological testing is a valuable tool in predicting a patient’s cognitive …

The Ddhd2-Stxbp1 Interaction Mediates Long-Term Memory Via Generation Of Saturated Free Fatty Acids, Isaac O Akefe, Saber H Saber, Benjamin Matthews, Bharat G Venkatesh, Rachel S Gormal, Daniel G Blackmore, Suzy Alexander, Emma Sieriecki, Yann Gambin, Jesus Bertran-Gonzalez, Nicolas Vitale, Yann Humeau, Arnaud Gaudin, Sevannah A Ellis, Alysee A Michaels, Mingshan Xue, Benjamin Cravatt, Merja Joensuu, Tristan P Wallis, Frédéric A Meunier

Faculty, Staff and Students Publications

The phospholipid and free fatty acid (FFA) composition of neuronal membranes plays a crucial role in learning and memory, but the mechanisms through which neuronal activity affects the brain's lipid landscape remain largely unexplored. The levels of saturated FFAs, particularly of myristic acid (C14:0), strongly increase during neuronal stimulation and memory acquisition, suggesting the involvement of phospholipase A1 (PLA1) activity in synaptic plasticity. Here, we show that genetic ablation of the PLA1 isoform DDHD2 in mice dramatically reduces saturated FFA responses to memory acquisition across the brain. Furthermore, DDHD2 loss also decreases memory performance in reward-based learning and spatial memory …

Employers’ Perceptions Of And Experiences Working With Residency-Trained Athletic Trainers, C E. Welch Bacon, J M. Cavallario, L E. Eberman, J J. Wetherington, F Q. Pecha, B L. Van Lunen

Clinical Practice in Athletic Training

Context: Athletic trainers (ATs) who complete accredited residency training in a specialty area are considered clinical specialists, yet more information is needed to determine whether they are practicing within the higher capacity expected of a specialist. While some quantitative evidence demonstrating the value of residency-trained ATs on patient satisfaction, patient throughput, and the financial impact specific to the physician practice setting exists, residency training is not limited to only ATs who want to provide services in physician practice. Moreover, as accredited athletic training residency programs continue to emerge, it is increasingly important to understand key stakeholders’ perceptions of residency-trained ATs …

Neurocinematics And Empathy: How Cognitive Neuroscience Enhances Our Understanding Of Emotional Responses Of Film, Kira Trinity

Cal Poly Humboldt theses and projects

Cinema is a medium that is beloved around the globe since its inception over a century ago. There have been speculations on how it is that cinema works, from editing to emotional processing of the story, but only recently have we begun to explore the inner workings of cinematic impact on the brain. In this paper we will review research on cinematic impact and define cinematic editing, discuss the birth of “neurocinematics”, highlight what we have observed with regards to neuroimaging and empathy when viewing films, and speculate on how our responses to cinema may be driven by the Mirror …

Burnout In Athletic Training: Measured By Survey In Most Common Settings For Athletic Trainers, R Johnson Krug, N Sand, S Brooks, T Smith

Clinical Practice in Athletic Training

Introduction: Burnout is a common problem in athletic training, affecting both athletic trainers (ATs) and the athletes they serve. Athletic trainers are responsible for the prevention, diagnosis, and treatment of sports-related injuries. Long work hours, often including evenings and weekends, as well as frequently under pressure to meet the demands of athletes, coaches, and parents. Athletic trainers face numerous stressors that contribute to burnout. These stressors may include heavy workloads, lack of control over their schedules, time pressures, and pressure to produce positive outcomes. Athletic trainers may also experience emotional and physical exhaustion, depersonalization, and a reduced sense of personal …

Educational Outcomes Of The Dat: A Document Review And Thematic Analysis, S H. Orr, L E. Eberman, M J. Rivera

Clinical Practice in Athletic Training

Context: The transition in athletic training education allows for unique and new opportunities in postprofessional education. The Doctor of Athletic Training (DAT) degree is one of the postprofessional education pathways that could provide athletic trainers advancement in clinical practice, practice leadership, and scholarship. However, there is no data on the educational outcomes of DAT programs and what graduates should expect from their experiences. The aim of this study was to explore whether DAT programs are delivering curricula consistent with the development of clinical scholars with advanced knowledge and skills that are needed for high-level patient care and literature relative to …

Exploring The Work-Related Quality Of Life Of Athletic Trainers In Physician Practice, N T. Anderson, K E. Games, J P. Young, M J. Rivera, L E. Eberman

Clinical Practice in Athletic Training

Introduction/Context: The National Athletic Trainers’ Association (NATA) identified the vitality of the athletic training profession as a research priority, which includes exploring solutions to improve work-life balance. There is a common perception that athletic trainers (AT) working in the physician practice setting have lower work-life conflict and increased job satisfaction, but no data to support this belief. Work-Related Quality of Life (WRQoL) has been studied in some healthcare settings but has not been studied in any athletic training clinical practice setting. Therefore, the purpose of this study is to investigate the WRQoL of athletic trainers in physician practice. Methods: A …

Don Griffin And The Early Days Of Cognitive Ethology, Gordon M. Burghardt

Animal Sentience

Carolyn Ristau’s trilogy provides a comprehensive account of Donald Griffin’s life and work, with the third volume focusing on cognitive ethology. This commentary focuses primarily on my own interactions with Don, particularly during my sabbatical at Rockefeller University when his campaign for cognitive ethology was gaining momentum. I recount my research on reptile behavior and cognition, my collaboration with Don and others at RU, and my role in advancing his ideas while contextualizing them within 19th-century comparative psychology. I also discuss developments in cognitive ethology, including critical anthropomorphism, the challenges of integrating subjective experience into behavioral science, and Griffin’s lasting …

Disentangling Accelerated Cognitive Decline From The Normal Aging Process And Unraveling Its Genetic Components: A Neuroimaging-Based Deep Learning Approach, Yulin Dai, Yu-Chun Hsu, Brisa S Fernandes, Kai Zhang, Xiaoyang Li, Nitesh Enduru, Andi Liu, Astrid M Manuel, Xiaoqian Jiang, Zhongming Zhao, Alzheimer’S Disease Neuroimaging Initiative

Faculty, Staff and Student Publications

BACKGROUND: The progressive cognitive decline, an integral component of Alzheimer's disease (AD), unfolds in tandem with the natural aging process. Neuroimaging features have demonstrated the capacity to distinguish cognitive decline changes stemming from typical brain aging and AD between different chronological points.

OBJECTIVE: To disentangle the normal aging effect from the AD-related accelerated cognitive decline and unravel its genetic components using a neuroimaging-based deep learning approach.

METHODS: We developed a deep-learning framework based on a dual-loss Siamese ResNet network to extract fine-grained information from the longitudinal structural magnetic resonance imaging (MRI) data from the Alzheimer's Disease Neuroimaging Initiative (ADNI) study. …