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Psychological Phenomena and Processes

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Articles 31 - 60 of 273

Full-Text Articles in Other Psychiatry and Psychology

Hands-On Healing: The Role Of Creative Art And Clay In Happiness And Stress Reduction, Aria Mokhtari, Mahdi Ghasemi, Melika Eshaghian, Kat Bishop, Brittany Turner, Ryan Golshir, Ana De Faria Lima, Kaylee Stone, Soojin Lee, Jennifer Cooper Apr 2025

Hands-On Healing: The Role Of Creative Art And Clay In Happiness And Stress Reduction, Aria Mokhtari, Mahdi Ghasemi, Melika Eshaghian, Kat Bishop, Brittany Turner, Ryan Golshir, Ana De Faria Lima, Kaylee Stone, Soojin Lee, Jennifer Cooper

Symposium of Student Scholars

Stress and mental health concerns are increasing among students at Kennesaw State University. Creativity has gained recognition for their therapeutic benefits. This research investigated the impact of clay sculpting on stress reduction and emotional well-being. Through qualitative and quantitative assessments, we analyzed participants' self-reported stress levels before and after participating in clay sculpting. A pre-and post-event survey measured the impact of engagement in these activities. After evaluating feedback and statistical trends, this study can provide evidence supporting clay sculpting as an effective tool for enhancing mental well-being among students. Stress levels were assessed using numerical rating scales (a form of …


Psychological Treatment Behind The Walls:Insights From The Inside, Rogelio Serrano Apr 2025

Psychological Treatment Behind The Walls:Insights From The Inside, Rogelio Serrano

Psychology Division Scholarship

Repeated eras of mass incarceration, criminalization of marginalized communities, and substance use policies have created a revolving door of justice involved populations. The ever-increasing prison population has repeatedly become the largest contingency of mental health clientele for an overburdened mental health system. Those who work with formerly incarcerated individuals in the community often don’t know the unique set of challenges faced by practitioners within the system. Increased understanding and coordination of care can offer opportunities for sustained recovery and reduced levels of recidivism. In this presentation participants will learn about the unique insights on mental health treatment that can be …


From Theory To Practice: A True-Crime Podcast, Lauren V. Peckham Apr 2025

From Theory To Practice: A True-Crime Podcast, Lauren V. Peckham

Senior Honors Projects

The Criminal Element is an innovative, victim-centered podcast that bridges the gap between criminological theory and real-world criminal cases. The podcast is designed as an educational resource for undergraduate Criminology and Criminal Justice students, alongside general audience members interested in learning more about criminological theory. Through the lens of true crime, this podcast is an engaging exploration of foundational and advanced theories while avoiding sensationalism and exploitation, a prevalent problem among true crime media. Each episode connects criminological theoretical concepts – such as strain, social learning, and social disorganization – to contemporary and historical cases, providing listeners with accessible and …


Role Of Eye-Tracking Technology And Software Algorithms In Enhancing Adhd Detection And Diagnosis: A Systematic Literature Review, Lauren E. Perkins Mar 2025

Role Of Eye-Tracking Technology And Software Algorithms In Enhancing Adhd Detection And Diagnosis: A Systematic Literature Review, Lauren E. Perkins

Honors College Theses

This systematic literature review explores the role of eye-tracking technology and software algorithms in enhancing the detection and diagnosis of ADHD. ADHD, a neurodevelopmental disorder affecting both children and adults, is traditionally diagnosed through behavioral assessments, which may lack objectivity. Recent studies suggest that eye-tracking, specifically focusing on saccades, fixations, and blink rates, offers the potential for more accurate and objective measures of ADHD. The review examines clinical trials, observational studies, and machine learning research to assess the correlation between ADHD and eye movement patterns. Results indicate that individuals with ADHD exhibit distinct eye movement patterns, which can be quantified …


Sources Of Well-Being And Cardiovascular Health: A Mixed Methods Investigation From The Midus Study, Julia K. Boehm, Monica Adams, Jennifer Morozink Boylan Mar 2025

Sources Of Well-Being And Cardiovascular Health: A Mixed Methods Investigation From The Midus Study, Julia K. Boehm, Monica Adams, Jennifer Morozink Boylan

Psychology Faculty Articles and Research

Objective

Using mixed methods, we investigated whether different sources of well-being were associated with better cardiovascular health.

Methods

Data came from adults (55% women; 19% Black, 75% White) with biomarker data from the Midlife in the United States (MIDUS) Study. At the second wave and in a refresher cohort, participants answered the question “What do you do to make your life go well?” Judges evaluated each response for the presence of 12 sources of well-being (e.g., positive relationships, faith, health maintenance). Participants were also assessed on 8 components of cardiovascular health at two waves, an average of 12 years apart. …


Probing For Intentions: The Early Readiness Potential Does Not Reflect Awareness Of Motor Preparation, Jake Gavenas, Aaron Schurger, Uri Maoz Feb 2025

Probing For Intentions: The Early Readiness Potential Does Not Reflect Awareness Of Motor Preparation, Jake Gavenas, Aaron Schurger, Uri Maoz

Psychology Faculty Articles and Research

Voluntary actions are typically preceded by the readiness potential (RP), a negative midfrontal electroencephalography (EEG) deflection that begins ~2 s before movement. What cognitive and neural process the RP reflects and how it relates to conscious intention remain unclear due to conflicting findings. We investigated the neural basis and cognitive significance of the RP in a novel probe-based paradigm. Contrary to prior reports, we found that pre-probe RP buildups were not related to reported awareness of motor preparation. Computational modeling suggested that the best explanation for these results is via metacognitive access to stochastic accumulation. Reported preparation was also related …


A Compelling Case Of The Use Of Electroconvulsive Therapy In Severe Treatment Resistant Depression With Suicidality, Neha Narayanan, Ryan Tam, James Mead Feb 2025

A Compelling Case Of The Use Of Electroconvulsive Therapy In Severe Treatment Resistant Depression With Suicidality, Neha Narayanan, Ryan Tam, James Mead

Advances in Clinical Medical Research and Healthcare Delivery

Treatment-resistant depression is a condition that occurs when an individual, experiencing major depressive disorder episodes, has failed the first line of treatment with medication therapy of adequate dose and duration. This is important to be addressed as there is a high likelihood of progression to having thoughts and an intended plan for suicide. Electroconvulsive therapy is a recommended option for those who have failed medication therapy, but it has been controversial in its use due to its stigma and side effects of memory impairment. Here, we present a case of a patient who had undergone several sessions of ECT with …


Forgiveness Of Self And Others: A Group Approach To The Treatment Of Ptsd And Other Trauma Related Experiences, Jarrod A. Mask Jan 2025

Forgiveness Of Self And Others: A Group Approach To The Treatment Of Ptsd And Other Trauma Related Experiences, Jarrod A. Mask

Psychology Doctoral Specialization Projects

Forgiveness is often misinterpreted as the act of forgetting what happened or offering one’s offender the ability to redeem themselves for their wrongdoings. This is simply not the case. Rather, forgiveness is the process of the individual making the unprovoked choice to release their resentment in their own voyage towards living a free and happy life without being imprisoned from the emotions un-forgiveness produces. Forgiveness, as it may be a necessary process for the individual is to attain a sense of peaceful acceptance and liberation from their pain, is not an easy process. Providing a peer-based support system in the …


Emotional Balance, Health, And Resilience At The Start Of Covid-19 Pandemic, David Pincus, Bernard P. Ricca, Brooke Jenkins, Julia K. Boehm, Vincent Berardi, Amy C. Moors, David A. Frederick Jan 2025

Emotional Balance, Health, And Resilience At The Start Of Covid-19 Pandemic, David Pincus, Bernard P. Ricca, Brooke Jenkins, Julia K. Boehm, Vincent Berardi, Amy C. Moors, David A. Frederick

Psychology Faculty Articles and Research

Self-organizing systems can shift between stability and flexibility in response to perturbation, a potential adaptive mechanism for understanding biopsychosocial resilience. Inverse Power-Law (IPL) structure, a frequency distribution that describes fractal patterns commonly produced by self-organization, produce measurements of stability and flexibility. This study applies these measures to emotional resilience at the start of the Covid-19 pandemic. Ratings of frequency over the past week (1-5 Likert scale) across 12 emotions (six positive and six negative) gathered in mid-April 2020 as part of a survey of adults’ (N = 4,094) pandemic experiences and health in the USA. The distributions of everyone’s emotion …


Assessing The Relationship Between Perceived Psychological And Physical Pain In Adults With Orthopedic Pain, Daniel C. Karimi Dehkordi Jan 2025

Assessing The Relationship Between Perceived Psychological And Physical Pain In Adults With Orthopedic Pain, Daniel C. Karimi Dehkordi

Honors Undergraduate Theses

Suicide remains a public health concern in the U.S., particularly among individuals experiencing chronic pain and psychological distress. This cross-sectional study investigated the relationship between perceived physical and psychological pain in 41 adults with chronic orthopedic conditions. The relationship between other risk and protective factors and perceived levels of pain distress was also examined. Results showed a significant positive correlation between psychological distress and physical pain (r(39) = 0.388, p < .05) and psychological distress and depressive/anxiety symptoms (r (39) = 0.477, p < .01). Psychological distress was moderately associated with feelings of hopelessness (r (39) = 0.403, p < .01), however, the relationship between physical pain and hopelessness was weak and nonsignificant (r (39) = -0.06, p = .71). Contrary to expectations, emotional support did not buffer the effects of psychological distress (r (39) = 0.07, p = 0.66). Mediational analysis confirmed that emotional support did not influence the relationship between physical pain and psychological distress (Beta (β) = -0.969, p = 0.572; Sobel Z = 0.5598, p = 0.575). Age was not correlated with psychological distress (r (39) = -0.24, p = 0.13) or mental health symptoms (r (39) = -0.05, p = .77). While there was no significant difference across sex, males reported higher mental health symptomatology and psychological distress scores than female counterparts. These findings underscore the direct impact of physical pain on psychological distress and challenge assumptions about the protective role of social support. The study highlights the need for integrated, multidisciplinary interventions targeting both physical and psychological pain to mitigate suicide risk among individuals with chronic orthopedic conditions. Future research should iii explore alternative support mechanisms and resilience-building strategies to address the complex interplay of pain, distress, and suicidality.


Psychological Impacts In Exercise Riders And Professional Jockeys Following Injury, Kelley M. Renner Jan 2025

Psychological Impacts In Exercise Riders And Professional Jockeys Following Injury, Kelley M. Renner

Theses and Dissertations--Kinesiology and Health Promotion

One of the most well-known equestrian sports, horse racing, is not only a cornerstone of Kentucky’s economy, but also a vital part of its culture, with professional jockeys playing an essential role in the local communities and traditions that define the state. Despite its popularity and financial impact, mental health challenges within the sport have continually been shrouded in silence and ignored in research (Ball et al., 2007). Equally concerning is the high injury prevalence, and psychological impact of these injuries (e.g., psychological distress, depression, anxiety, loss of identity, and self-esteem (King et al., 2022; Losty et al., 2019; McConn-Palfreyman …


Moving From Traits To The Dynamic Process: The Next Steps In Research On Human Resilience, Yannick Hill, Michael L. Dolezal, Patric C. Nordbeck, Ruud J. R. Den Hartigh, David Pincus, Adam W. Kiefer, Bernard P. Ricca Nov 2024

Moving From Traits To The Dynamic Process: The Next Steps In Research On Human Resilience, Yannick Hill, Michael L. Dolezal, Patric C. Nordbeck, Ruud J. R. Den Hartigh, David Pincus, Adam W. Kiefer, Bernard P. Ricca

Psychology Faculty Articles and Research

The current literature on resilience shows a trend toward a dynamic process conceptualization, moving away from the previous trait-approach. However, the term “dynamic” is increasingly treated as a buzzword and is thereby oversimplified in the literature. The aim of this article is to develop a unified language pertaining to resilience as a dynamic process, so as to ensure progress in this field. First, we briefly introduce the traditional trait approach alongside the implicit assumption on which it is built. Next, we contrast this approach by discussing what dynamics entail and how this approach differs from mainstream psychological approaches. Specifically, dynamics …


‘Foundations Of The Mind, Brain, And Behavioral Relationships’: A Combined Faculty And Student’S Perspective Of A New Textbook On Clinical Neuroscience, Richard J. Addante, Jahdiel Perez Caban, Sarah E. Smith Nov 2024

‘Foundations Of The Mind, Brain, And Behavioral Relationships’: A Combined Faculty And Student’S Perspective Of A New Textbook On Clinical Neuroscience, Richard J. Addante, Jahdiel Perez Caban, Sarah E. Smith

Psychology Faculty Publications

The textbook, ‘Foundations of the Mind, Brain, and Behavioral Relationships’ (Moini et al., Citation2023), is one of the newest textbooks in neuroscience to arrive. The market for textbooks in the field of neuroscience is competitive among several excellent comparators, but critical market gaps still remain to be filled, notably the area of clinical neuroscience that is both advanced in content but accessible to students. One of the reasons that this gap has existed in the field is precisely because it can be a very difficult a mark to hit: how does one present neurobiological content that is …


Emotional Display Rules Of Deaf Culture, Nicholas M. Gala, Lawrence Pick Sep 2024

Emotional Display Rules Of Deaf Culture, Nicholas M. Gala, Lawrence Pick

JADARA

Emotional display rules refer to the expression of culturally prescribed and socially acceptable emotions across different people and situations (Wu & Schulz, 2020). The display rules among hearing adults across several cultures are well defined and depend on the type of emotion, the individuals involved in the exchange, and the situation. Regarding Deaf culture in the United States, this minoritized group may follow unique display rules (Hosie et al., 2000), but there has been almost no research conducted with this population and the existing studies have focused on youth. The present study explores perceived emotional expressions among a sample of …


Emotional Overeating And Eating Motives During Covid-19 In Polish Women: Intergroup Comparison Among Participants In Various Body Mass Index Categories, Adriana Modrzejewska, Justyna Modrzejewska, Kamila Czepczor-Bernat, Julia Wyszomirska Sep 2024

Emotional Overeating And Eating Motives During Covid-19 In Polish Women: Intergroup Comparison Among Participants In Various Body Mass Index Categories, Adriana Modrzejewska, Justyna Modrzejewska, Kamila Czepczor-Bernat, Julia Wyszomirska

Baltic Journal of Health and Physical Activity

Introduction: Taking into account the situation of the COVID-19 pandemic and the ac-companying lockdown resulting in increased negative emotions, it is interesting to learn about eating motives and behaviors and check their intensity. The aim of this study was to investigate the differences between Polish women in various body mass index categories in terms of eating motives and emotional overeating during the COVID-19 pandemic. Material and methods: This study sample comprised 1,447 women (Mage = 31.34 ± 11.05; MBMI = 23.79 ± 4.59). The research used the following tools: the Eating Motivation Survey, the Emotional Overeating Questionnaire, and …


Interoception In Pregnancy: Implications For Peripartum Depression, Paul W. Savoca, Laura M. Glynn, Molly M. Fox, Misty C. Richards, Bridget L. Callaghan Sep 2024

Interoception In Pregnancy: Implications For Peripartum Depression, Paul W. Savoca, Laura M. Glynn, Molly M. Fox, Misty C. Richards, Bridget L. Callaghan

Psychology Faculty Articles and Research

"In this perspective piece, we propose a novel mechanistic framework for peripartum depression in which improved interoceptive functioning in pregnancy and postpartum typically protects against depressive symptoms, but when there is a failure to improve interoception, the result is an inability to maintain metabolic efficiency, which ultimately poses risk for depression. First, we will review an emerging theory that links the modeling and predictive regulation of metabolic resources as central to the expression of many depressive symptoms. Then, focusing on the period of pregnancy to articulate the framework, we will discuss the physiological changes induced by pregnancy that place an …


Exploring The Impact Of Maternal Early Life Adversity On Interoceptive Sensibility In Pregnancy: Implications For Prenatal Depression, Paul W. Savoca, Laura M. Glynn, Molly M. Fox, Misty C. Richards, Bridget L. Callaghan Aug 2024

Exploring The Impact Of Maternal Early Life Adversity On Interoceptive Sensibility In Pregnancy: Implications For Prenatal Depression, Paul W. Savoca, Laura M. Glynn, Molly M. Fox, Misty C. Richards, Bridget L. Callaghan

Psychology Faculty Articles and Research

Purpose

Pregnancy is a sensitive period of development in adult life characterized by massive changes in physical, emotional, and cognitive function. Such changes may be adaptive, e.g., facilitating adjustment to physical demands, but they may also reflect or contribute to risks inherent to this stage of life, e.g., prenatal depression. One cognitive ability that may undergo change during pregnancy and contribute to mental wellness is interoception - the ability to perceive, integrate, and model sensory information originating from the body. Strong interoceptive abilities are associated with lower rates of depression in non-pregnant adult populations, and interoception is generally weaker in …


Affect Regulation And Allostatic Load Over Time, Amanda E. Ng, Tara Gruenewald, Robert-Paul Juster, Claudia Trudel-Fitzgerald Aug 2024

Affect Regulation And Allostatic Load Over Time, Amanda E. Ng, Tara Gruenewald, Robert-Paul Juster, Claudia Trudel-Fitzgerald

Psychology Faculty Articles and Research

Objective

Emerging work suggests that affect regulation strategies (e.g., active coping, anger expression) predict disease and mortality risk, with sometimes divergent estimates by sex or education levels. However, few studies have examined potential underlying biological mechanisms. This study assessed the longitudinal association of affect regulation with future allostatic load.

Method

In 2004–2006, 574 participants from the Midlife in the United States study completed validated scales assessing use of nine general and emotion-specific regulatory strategies (e.g., denial, anger expression). As a proxy for how flexibly participants regulate their affect, variability in the use of regulatory strategies was operationalized using a standard …


The Role Of Positive Affect In Asthma Control And Symptom Severity In Adolescents, Brooke N. Jenkins, Logan T. Martin, Jill S. Halterman, Judith T. Moskowitz, Laura M. Glynn, Pornchai Tirakitsoontorn, Sunil Kamath, Zeev N. Kain Jul 2024

The Role Of Positive Affect In Asthma Control And Symptom Severity In Adolescents, Brooke N. Jenkins, Logan T. Martin, Jill S. Halterman, Judith T. Moskowitz, Laura M. Glynn, Pornchai Tirakitsoontorn, Sunil Kamath, Zeev N. Kain

Psychology Faculty Articles and Research

Introduction

We test the effects of positive affect and its arousal subscale components of calm, wellbeing, and vigor on asthma control and symptom severity in adolescents with moderate to severe asthma. Additionally, we test whether positive affect (and its arousal components) moderate how stress impacts asthma control and symptom severity.

Methods

Adolescents with asthma (N = 66, ages 12–17) completed brief surveys 4 times a day for 7 days reporting on their positive affect, stress, and asthma symptom severity and conducted a morning peak expiratory flow assessment each day. Asthma control and psychological asthma triggers were assessed at the …


A Confirmatory Factor Analysis Of The Psi-4-Sf In Parents Of Children With Autism Spectrum Disorder, Paige Weir Jul 2024

A Confirmatory Factor Analysis Of The Psi-4-Sf In Parents Of Children With Autism Spectrum Disorder, Paige Weir

LSU Doctoral Dissertations

The factor structure of the Parenting Stress Index - Short Form (PSI-4-SF) was evaluated among parents of children with autism spectrum disorder (ASD). Two hypotheses were tested: (1) the original PSI-4-SF model would yield an unsatisfactory fit, and (2) a three-factor alternative model would improve fit compared to the original and other models. A sample of 205 parent-child dyads was analyzed using confirmatory factor analysis (CFA) with the lavaan package in R Studio. Preliminary analyses included descriptive statistics, normality checks, and assessments of skewness and kurtosis. Results supported the first hypothesis, showing poor fit indices for the original PSI-4-SF model. …


Mean Affect Moderates The Association Between Affect Variability And Mental Health, Brooke N. Jenkins, Lydia Q. Ong, Anthony D. Ong, Hee Youn (Helen) Lee, Julia K. Boehm Jun 2024

Mean Affect Moderates The Association Between Affect Variability And Mental Health, Brooke N. Jenkins, Lydia Q. Ong, Anthony D. Ong, Hee Youn (Helen) Lee, Julia K. Boehm

Psychology Faculty Articles and Research

Increasing evidence suggests that within-person variation in affect is a dimension distinct from mean levels along which individuals can be characterized. This study investigated affect variability’s association with concurrent and longitudinal mental health and how mean affect levels moderate these associations. The mental health outcomes of depression, panic disorder, self-rated mental health, and mental health professional visits from the second and third waves of the Midlife in the United States Study were used for cross-sectional (n = 1,676) and longitudinal outcomes (n = 1,271), respectively. These participants took part in the National Study of Daily Experiences (NSDE II), …


A Beginner's Guide To Gerontological Counseling: A Summary Of Considerations For Counselors Providing Psychotherapy To Older Adults In Rural Settings, Kelly D. Higgins May 2024

A Beginner's Guide To Gerontological Counseling: A Summary Of Considerations For Counselors Providing Psychotherapy To Older Adults In Rural Settings, Kelly D. Higgins

Educational Specialist, 2020-current

The elderly population continues to rapidly increase in the United States, leading to a significant need for mental health care among older adults. While older adults experience significant role changes, increased potential for physical and cognitive limitations, and heightened social isolation, all of which contribute to an increased psychiatric need, very few counselors are specially trained to provide adequate geriatric treatment. This is especially true in rural populations, where accessibility limitations are often more significant and mental health professionals are few and far between. This project provides a brief review of the literature regarding these various considerations, challenges, and areas …


Syndrome Or Symptoms? Assessing Cothymia, Neuroticism And Lifetime Comorbidity In A Sample Of Psychiatric Patients, Fiammetta Iannuzzo, Fabiana Fiasca, Antonella Mattei, Carmela Mento, Maria Catena Silvestri, Fabrizio Turiaco, Rocco Antonio Zoccali, Maria Rosaria Anna Muscatello, Antonio Bruno Apr 2024

Syndrome Or Symptoms? Assessing Cothymia, Neuroticism And Lifetime Comorbidity In A Sample Of Psychiatric Patients, Fiammetta Iannuzzo, Fabiana Fiasca, Antonella Mattei, Carmela Mento, Maria Catena Silvestri, Fabrizio Turiaco, Rocco Antonio Zoccali, Maria Rosaria Anna Muscatello, Antonio Bruno

Journal of Mind and Medical Sciences

Background. Cross-sectional and longitudinal psychiatric comorbidity rates could represent a syndromic process rather than the co-occurrence of different disorders. ‘Cothymia’, the concomitant presence of depression and anxiety symptoms, and the ‘neuroticism’ dimension have been proposed as candidate vulnerability factors for psychiatric disorders trajectories. Based on this background, the present research was aimed at assessing the role of cothymia and neuroticism as syndromic processes in lifetime psychiatric disorders, and examining homotypic or heterotypic trends in the diagnostic continuum of comorbid mental disorders. Materials and methods. Data collection was carried out retrospectively through the consultation of medical records at the Psychiatry Unit …


Affect Variability And Cortisol In Context: The Moderating Roles Of Mean Affect And Stress, Brooke N. Jenkins, Logan T. Martin, Hee Youn (Helen) Lee, John F. Hunter, Amanda M. Acevedo, Sarah D. Pressman Apr 2024

Affect Variability And Cortisol In Context: The Moderating Roles Of Mean Affect And Stress, Brooke N. Jenkins, Logan T. Martin, Hee Youn (Helen) Lee, John F. Hunter, Amanda M. Acevedo, Sarah D. Pressman

Psychology Faculty Articles and Research

Positive and negative affect have been shown to have implications for hormones like cortisol but how moment to moment changes in affect (i.e., affect variability) influence cortisol secretion is less well understood. Additionally, context characteristics such as mean affect and stress may influence the association between affect variability and cortisol output. In the current study, we examined affect, stress, and cortisol data from 113 participants (age range = 25–63, M = 35.63, SD = 11.34; 29 % male; 42 % White/Caucasian, 37 % Asian or Pacific Islander, 13 % Hispanic/Latino, 4 % Black/African American, 1 % Native American, Eskimo, or …


The Alexander Technique Applied To Dance And The Choreographic Process: Freeing Physical Expression From Trauma-Based Tension, Julia Johnston Apr 2024

The Alexander Technique Applied To Dance And The Choreographic Process: Freeing Physical Expression From Trauma-Based Tension, Julia Johnston

Senior Honors Theses

Ballet, contemporary, and modern dancers have expressed incurring trauma during their training and professional dance experiences; in a 2020 survey, 41% of professional dancers and 30% of ballet students reported experiencing or witnessing sexually inappropriate behavior in their respective workplaces and schools (DDP). This is just one example of a potential source of trauma for dancers. The physiological effects of trauma cause physical effects, creating tension in a dancer’s body. Dance relies on physical expression, the expression of thought and feeling through movement, to connect with the audience. Trauma-based tension inhibits a dancer’s range of physical expression and connection to …


Adolescent Marijuana Use And The Contribution To The Development Of Schizophrenia, Jocelyn Spandikow Apr 2024

Adolescent Marijuana Use And The Contribution To The Development Of Schizophrenia, Jocelyn Spandikow

Psychology Student Papers and Posters

Schizophrenia is an often debilitating mental condition that has become a popular topic of psychological research in recent years. Current research examines the correlation between drug use, genetics, and environment on the development of schizophrenia. Research looks at the structure of the brain in individuals with and without schizophrenia. However, research has failed to look at the specific correlation between marijuana use in adolescent youth and the developmental impact on the brain, including in the development of schizophrenia. The legalization of many recreational drugs, including marijuana, has come to fruition in recent years. This has raised concerns over adolescent access …


Who Benefits And How: Five Dimensions Of Adolescent Psychological Well-Being And Their Relative Impact On Cardiometabolic Health In Adulthood, Farah Qureshi, Anna-Josee Guimond, Scott Delaney, Julia K. Boehm, Laura D. Kubzansky Mar 2024

Who Benefits And How: Five Dimensions Of Adolescent Psychological Well-Being And Their Relative Impact On Cardiometabolic Health In Adulthood, Farah Qureshi, Anna-Josee Guimond, Scott Delaney, Julia K. Boehm, Laura D. Kubzansky

Psychology Faculty Articles and Research

Purpose

Positive dimensions of psychological well-being in adolescence may help youth preserve cardiometabolic health (CMH) as they age, but little is known about which aspects of well-being matter most and for whom. This study examines the differential impact of five dimensions of adolescent psychological well-being on CMH maintenance in adulthood and considers social patterning in both their distribution and respective health benefits.

Methods

Data were from the National Longitudinal Study of Adolescent Health (N = 3,464), five dimensions of psychological well-being were identified at baseline (1994–1995; mean age = 15 years): happiness, optimism, self-esteem, belonging, and feeling loved. CMH was …


Dhea: A Neglected Biological Signal That May Affect Fetal And Child Development, Natasha A. Bailey, Elysia Poggi Davis, Curt A. Sandman, Laura M. Glynn Mar 2024

Dhea: A Neglected Biological Signal That May Affect Fetal And Child Development, Natasha A. Bailey, Elysia Poggi Davis, Curt A. Sandman, Laura M. Glynn

Psychology Faculty Articles and Research

The stress-sensitive maternal hypothalamic–pituitary–adrenal (HPA) axis through the end-product cortisol, represents a primary pathway through which maternal experience shapes fetal development with long-term consequences for child neurodevelopment. However, there is another HPA axis end-product that has been widely ignored in the study of human pregnancy. The synthesis and release of dehydroepiandosterone (DHEA) is similar to cortisol, so it is a plausible, but neglected, biological signal that may influence fetal neurodevelopment. DHEA also may interact with cortisol to determine developmental outcomes. Surprisingly, there is virtually nothing known about human fetal exposure to prenatal maternal DHEA and offspring neurodevelopment. The current study …


General Cognitive Ability In High School, Attained Education, Occupational Complexity, And Dementia Risk, Jimi Huh, Thalida Em Arpawong, Tara L. Gruenewald, Gwenith G. Fisher, Carol A. Prescott, Jennifer J. Manly, Dominika Seblova, Ellen E. Walters, Margaret Gatz Feb 2024

General Cognitive Ability In High School, Attained Education, Occupational Complexity, And Dementia Risk, Jimi Huh, Thalida Em Arpawong, Tara L. Gruenewald, Gwenith G. Fisher, Carol A. Prescott, Jennifer J. Manly, Dominika Seblova, Ellen E. Walters, Margaret Gatz

Psychology Faculty Articles and Research

INTRODUCTION

We address the extent to which adolescent cognition predicts dementia risk in later life, mediated by educational attainment and occupational complexity.

METHODS

Using data from Project Talent Aging Study (PTAS), we fitted two structural equation models to test whether adolescent cognition predicts cognitive impairment (CI) and Ascertain Dementia 8 (AD8) status simultaneously (NCognitive Assessment = 2477) and AD8 alone (NQuestionnaire = 6491) 60 years later, mediated by education and occupational complexity. Co-twin control analysis examined 82 discordant pairs for CI/AD8.

RESULTS

Education partially mediated the effect of adolescent cognition on CI in the cognitive assessment aample and …


Infant Hedonic/Anhedonic Processing Index (Hapi-Infant): Assessing Infant Anhedonia And Its Prospective Association With Adolescent Depressive Symptoms, Jessica L. Irwin, Elysia Poggi Davis, Curt A. Sandman, Tallie Z. Baram, Hal S. Stern, Laura M. Glynn Feb 2024

Infant Hedonic/Anhedonic Processing Index (Hapi-Infant): Assessing Infant Anhedonia And Its Prospective Association With Adolescent Depressive Symptoms, Jessica L. Irwin, Elysia Poggi Davis, Curt A. Sandman, Tallie Z. Baram, Hal S. Stern, Laura M. Glynn

Psychology Faculty Articles and Research

Background

Anhedonia, an impairment in the motivation for or experience of pleasure, is a well-established transdiagnostic harbinger and core symptom of mental illness. Given increasing recognition of early life origins of mental illness, we posit that anhedonia should, and could, be recognized earlier if appropriate tools were available. However, reliable diagnostic instruments prior to childhood do not currently exist.

Methods

We developed an assessment instrument for anhedonia/reward processing in infancy, the Infant Hedonic/Anhedonic Processing Index (HAPI-Infant). Exploratory factor and psychometric analyses were conducted using data from 6- and 12-month-old infants from two cohorts (N = 188, N = 212). …