Open Access. Powered by Scholars. Published by Universities.®

Psychology Commons

Open Access. Powered by Scholars. Published by Universities.®

Biology

Discipline
Institution
Publication Year
Publication
Publication Type

Articles 1 - 17 of 17

Full-Text Articles in Psychology

From Cough To Crip: The Development Of Codeine From A Purely Medical Substance Into A Popular Recreational Drug, Rhett C. Vaughn Apr 2024

From Cough To Crip: The Development Of Codeine From A Purely Medical Substance Into A Popular Recreational Drug, Rhett C. Vaughn

Senior Theses

The research that was conducted aimed to elicit the influence that pop culture has on recreational drug consumption. Specifically, the usage of the drug codeine has become very popular in social media among many influencers. The research focuses on the prevalence of this drug across several media platforms, alongside the growing rate of consumption globally. Research was conducted primarily through combining various databases at various organizations and this study aims to compile the data into one coherent paper regarding codeine in pop culture. While, it cannot be solely attributed to one specific outlet or influence, this study found that alongside …


Prevalence Of Nicotine Delivery Systems By Biological Sex In The Spit For Science Study, Ayrton Quiroz, Amy Adkins, S4s Working Group, Elizabeth Prom-Wormley, Elizabeth K. Do, Megan Cooke, James Clifford, Hermine H. Maes Jan 2023

Prevalence Of Nicotine Delivery Systems By Biological Sex In The Spit For Science Study, Ayrton Quiroz, Amy Adkins, S4s Working Group, Elizabeth Prom-Wormley, Elizabeth K. Do, Megan Cooke, James Clifford, Hermine H. Maes

Undergraduate Research Posters

Nicotine intake usage trends have changed over recent decades given the wide variety of nicotine delivery systems including cigarettes, vaping, hookah, and snubs/chewables. These trends also vary by demographic factors, such as race/ethnicity, sex, and socioeconomic status (SES). For example, studies in rat populations, as well as humans, have found that females tend to be more dependent on nicotine products and have a more difficult time quitting than male rats and humans (Pogun et al., 2017). Also, race/ethnicity may impact the frequency of nicotine usage in different populations; in that non-white Hispanics were more susceptible to smoking through adolescence with …


Black And White Health Disparities: Racial Bias In American Healthcare, Yasmeen Almomani Jul 2021

Black And White Health Disparities: Racial Bias In American Healthcare, Yasmeen Almomani

Bridges: An Undergraduate Journal of Contemporary Connections

This paper explores the historical implications of race in American society that have led to implicit racism in the healthcare system. Racial bias in healthcare against Black people is a factor in the health disparities between Black and white people in America, such as the gap in life expectancy, infant death, and maternal mortality. Black people are more likely to report racial discrimination from healthcare providers, which is a reason for the decreased quality of care received. The past justifications of slavery, the Tuskegee syphilis study, and the medical experimentations on Black women are horrifying but were considered acceptable in …


Biology Of Binge Eating Related Disorders And Proposal For Integration Into Treatment, Karlyne Morawe Jan 2020

Biology Of Binge Eating Related Disorders And Proposal For Integration Into Treatment, Karlyne Morawe

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

The concerningly low recovery and high cross over rates of eating disorders with binge eating behaviors suggests there might be a missing element in current treatment approaches commonly used to address eating disorders. Research supports the existence of significant biological correlation between disorders that are characterized by binge eating behaviors. This paper examines some of the biological processes in which these disorders show the most significant correlations. These include the organism’s response to caloric restriction, the brain’s response to feeding, the biological drive for reproduction, sensory association to feeding, and habituated responding to the feeding process. Additionally, we will explore …


Ptsd Precipitating From Sexual Abuse And Combat War Exposure And Co-Morbid Disorders Of Chronic Pain, Substance Abuse And Immune Systems, Jessica Anzalone May 2019

Ptsd Precipitating From Sexual Abuse And Combat War Exposure And Co-Morbid Disorders Of Chronic Pain, Substance Abuse And Immune Systems, Jessica Anzalone

Honors Program Theses and Projects

Posttraumatic stress disorder (PTSD) is a trauma and stress related disorder that some people develop after exposure to a traumatic life altering event. The person must witness the traumatic event, have the traumatic event occur to a loved one, or experience a traumatic event first hand. According to the publication of the American Psychiatric Association, the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), the diagnostic criteria for the identity of PTSD must include behavioral symptoms that accompany PTSD in four diagnostic clusters; re-experiencing, avoidance, negative cognitions and mood, and arousal (American Psychological Association, 2018). Two …


Amplification Dynamics Of Platy-1 Retrotransposons In The Cebidae Platyrrhine Lineage, J. M. Storer, J. R. Mierl, S. A. Brantley, B. Threeton, Y. Sukharutski, L. C. Rewerts, C. P. St. Romain, M. M. Foreman, J. N. Baker, J. A. Walker, J. D. Orkin, A. D. Melin, Kimberley A. Phillips, M. K. Konkel, M. A. Batzer Jan 2019

Amplification Dynamics Of Platy-1 Retrotransposons In The Cebidae Platyrrhine Lineage, J. M. Storer, J. R. Mierl, S. A. Brantley, B. Threeton, Y. Sukharutski, L. C. Rewerts, C. P. St. Romain, M. M. Foreman, J. N. Baker, J. A. Walker, J. D. Orkin, A. D. Melin, Kimberley A. Phillips, M. K. Konkel, M. A. Batzer

Psychology Faculty Research

Platy-1 elements are Platyrrhine-specific, short interspersed elements (SINEs) originally discovered in the Callithrix jacchus (common marmoset) genome. To date, only the marmoset genome has been analyzed for Platy-1 repeat content. Here, we report full-length Platy-1 insertions in other New World monkey (NWM) genomes (Saimiri boliviensis, squirrel monkey; Cebus imitator, capuchin monkey; and Aotus nancymaae, owl monkey) and analyze the amplification dynamics of lineage-specific Platy-1 insertions. A relatively small number of full-length and lineage-specific Platy-1 elements were found in the squirrel, capuchin, and owl monkey genomes compared to the marmoset genome. In addition, only a few older …


Phylogenetics: A Catalyst For A Biophilic Revolution?, Holli N. Watne Oct 2018

Phylogenetics: A Catalyst For A Biophilic Revolution?, Holli N. Watne

Summit to Salish Sea: Inquiries and Essays

A biology framework in Environmental Education can inspire biophilia, the love for the complex array of lifeforms on this planet, in students. In this paper, a simple, multi-scaled phylogenetic tree is presented to express such a framework. When viewing life from a framework such as a phylogenetic tree, the human species is seen as just one part of something vastly complex. This view is contrasted to another framework, more anthropocentric in nature, that seems to be more typical in the developed world. Challenging students to view the role of humanity from a biocentric, rather than anthropocentric, framework can lead to …


Facebook As A Social Outreach And Advocacy Tool In Intersex/Dsd Groups, Emelie J. Ali Ms May 2018

Facebook As A Social Outreach And Advocacy Tool In Intersex/Dsd Groups, Emelie J. Ali Ms

Publications and Research

My project includes a netnography of a Facebook intersex group called Families and Friends of Intersex People. I observed the group’s forms of communication within the group and which topics they discussed. It appears one of the major concerns the group has is the use of nonconsensual, sex assignment surgery on infants to “correct” their body to match a gender identity. I have also discovered a link between being intersex and affiliated with the LGBT+ community. Since the 20th century, intersex people have been stigmatized due to their assumed ability to engage in sexual, same-sex relations. I have concluded that …


Enduring Chronic Kidney Disease: An Investigation Of Psychosocial Factors And Life Satisfaction In Older Adults Receiving Dialysis Treatment, Bailee Sobotka Aug 2017

Enduring Chronic Kidney Disease: An Investigation Of Psychosocial Factors And Life Satisfaction In Older Adults Receiving Dialysis Treatment, Bailee Sobotka

Honors Theses

Chronic kidney disease is a condition during which the kidneys begin to shut down and no longer filter blood efficiently. Once the disease has progressed far enough, dialysis treatments are mandatory to sustain life. To further understand how older adults receiving dialysis treatments cope with their disease, psychosocial factors were evaluated to investigate possible correlations with life satisfaction using a Life Satisfaction Index Z (LSI-Z). Expected correlations with life satisfaction were sociability, financial satisfaction, importance of spirituality, and activities of daily living scores. Interviews were conducted with 30 dialysis patients and results were analyzed using various statistical measures. Significant correlations …


Existence As Economy And As Charity An Essay On The Essence Of Christianity (1916) By: Antonio Caso, Antonio Caso, Alexander V. Stehn, Jose G. Rodriguez Jr. Jan 2017

Existence As Economy And As Charity An Essay On The Essence Of Christianity (1916) By: Antonio Caso, Antonio Caso, Alexander V. Stehn, Jose G. Rodriguez Jr.

Psychological Science Faculty Publications and Presentations

Antonio Caso rejects the effort of biologists to reduce life to the organic world, a sphere of existence that is defined by economy and egoism, best summarized in the formula: Life = Minimum Effort x Maximum Gain. The problem is that this cannot explain what he calls “disinterested activity,” such as play, art, and self-sacrifice. His primary example of disinterested or selfless activity is the life of Jesus, which Caso also believes is the height of human dignity. In other words, Caso not only argues that there is more than one order of life or existence; he also argues …


The Effects Of Pet Ownership On Anxiety And Depression Among Trauma-Exposed College Students, Dung N. Nguyentran, Marlene A. Michniak, James J. Jung, Christine Q. Do Jan 2016

The Effects Of Pet Ownership On Anxiety And Depression Among Trauma-Exposed College Students, Dung N. Nguyentran, Marlene A. Michniak, James J. Jung, Christine Q. Do

Undergraduate Research Posters

Rates of anxiety and depression are prevalent in college students and can be attributed in part to stress and trauma-related events. However, studies suggest that pet ownership has the possibility of alleviating symptoms of anxiety, depression, negative emotions, and suicide. The purpose of this study was to determine the relationship between pet ownership and levels of anxiety and depression among those who have experienced a traumatic event. The sample was comprised of five hundred and forty-seven VCU students who completed an online survey from Spit for Science during their junior year. Linear regressions were performed to determine the nature and …


The Role Of Valproic Acid, A Histone Deacetylase Inhibitor, In Reducing Anxiety Levels In Rats: An Epigenetics Study, Juliet Buteme Dec 2015

The Role Of Valproic Acid, A Histone Deacetylase Inhibitor, In Reducing Anxiety Levels In Rats: An Epigenetics Study, Juliet Buteme

Honors College Theses

Rats, like humans, show personality traits: they are born with different anxiety levels (i.e., high (HAn) or low anxiety (LAn) levels). In this study, we investigated (1) if treatment with valproic acid (VPA) can lower anxiety level in trait anxiety rats and (2) how VPA may interact with environment (e.g., enriched (EE), standard (SE) and isolated environments (IE)). VPA is a deacetylase inhibitor that increases Histone 3 acetylation, a known epigenetic mechanism that interacts with stress response proteins, and treats epilepsy and mood disorders. Since rats reared in IE exhibit heightened anxiety levels as compared to those in EE, we …


Passing Pains: Revenge, Retaliation, And Redirected Aggression In A New Light, Lixing Sun Jan 2011

Passing Pains: Revenge, Retaliation, And Redirected Aggression In A New Light, Lixing Sun

Biology Faculty Scholarship

A review of David P. Barash and Judith Eve Lipton, Payback: Why We Retaliate, Redirect Aggression, and Take Revenge, Oxford University Press: New York, 2011, 209 pp., US$24.95, ISBN 019539514X (hardcover).


Neuropsychological Assessment Of Cultrually And Linguistically Diverse Children: A Review Of Relevant Issues And Appropraite Methods, Laura B. Kestemberg Ph.D., Melissa Tarnofsky Silverman, Michael R. Emmons Jan 2007

Neuropsychological Assessment Of Cultrually And Linguistically Diverse Children: A Review Of Relevant Issues And Appropraite Methods, Laura B. Kestemberg Ph.D., Melissa Tarnofsky Silverman, Michael R. Emmons

Faculty Works: Clinical Mental Health Counseling

Drawing from the fields of anatomy, biology, biophysics, ethology, pharmacology, physiology, physiological psychology, and philosophy, neuropsychology is the study of the relationship between human brain function and behavior (Kolb & Whishaw, 2003). According to Lezak (1995), the field of neuropsychology has grown to encompass the diagnosis of individuals, patient care and planning, rehabilitation and treatment evaluation, and research with regard to neuropsychological functioning. Assessment continues to be emphasized as a component of neuropsychology, and it typically involves an evaluation of the following domains: intellectual status, language and academic abilities, executive processes, attention, concentration, learning and memory, visuoconstructive abilities, motor functioning, …


Trends. Terrorist Brains, Ibpp Editor Nov 2002

Trends. Terrorist Brains, Ibpp Editor

International Bulletin of Political Psychology

This Trends article discusses the construct of biological reductionism in the context of the case of Red Army Faction member Ulrike Meinhof. For the author, overly emphasizing the biological aspects of Ms. Meinhof’s case might obscure legitimate grievances, and ultimately, lead to more cases of violence associated with terrorism.


Introduction: Fear And Loathing Of Evolutionary Psychology In The Social Sciences, Daniel Leger, Alan Kamil, Jeffrey French Jan 2001

Introduction: Fear And Loathing Of Evolutionary Psychology In The Social Sciences, Daniel Leger, Alan Kamil, Jeffrey French

Psychology Faculty Publications

When one looks at the intellectual landscape of the modern university, at the scholarly and scientific interests of its faculty, the panorama is seamless. There are no discontinuities. The interests of physicists transmogrify into those of chemists, those of chemists into those of biologists, and so on. The lines, the divisions, between departments have been created out of administrative, not intellectual, necessity.


The Effects Of Cs Habituation And Duration Of The Directional Modification Of The Cardiac Response In The Guinea Pig (Cavia Procellus), Ray Charles Larson May 1971

The Effects Of Cs Habituation And Duration Of The Directional Modification Of The Cardiac Response In The Guinea Pig (Cavia Procellus), Ray Charles Larson

All Master's Theses

The present experiment examined the effects of CS habituation and two different levels of CS duration (60 versus 6 sec) on the directional modification of the conditioned cardiac response in the guinea pig. The results indicated that the only reaction to the CS, regardless of prior habituation or CS duration, was a decelerative conditioned HR response. However, habituation to a CS prior to classical aversive conditioning was found to attenuate the magnitude of the bradycardia CR that developed. The bradycardia CR was discussed in terms of being a cardiac component of the orienting response.