Psychiatry and Psychology Commons^™

Loss Of Pleasure (Anhedonia): A Sex-Dependent, Cross-Species Consequence Of Unpredictable Signals To The Perinatal Brain, Anna M. Zhou, Madison R. Tetzlaff, Laura M. Glynn, Curt A. Sandman, Hal S. Stern, Tallie Z. Baram, Elysia Poggi Davis

Psychology Faculty Articles and Research

Reward seeking is an essential component of human behavior. Anhedonia (reduced motivation for and pleasure in reward) is a core feature of several mental illnesses. Early life adversity associates with later impairments in reward behaviors and related psychopathology; however, specific aspects of early adversity that lead to disrupted reward behaviors are unknown. Capitalizing on evidence that unpredictable signals to the developing brain constitute adversity and influence neurodevelopment, we examined whether exposure to perinatal unpredictable maternal signals associated with diminished reward responsivity, and probed causality using experiments in mice. We analyzed a longitudinal human study (N=158 mother/child dyads) and a …

Using In-Home Air Quality Monitoring To Reduce Cannabis Secondhand Smoke Exposure In Children: Quantitative Pilot Feasibility Study, Vincent Berardi, Bradley N. Collins, Laura M. Glynn, Eusabeia Silfanus, Darby G. Lyons, Stephen J. Lepore

Psychology Faculty Articles and Research

Background: An estimated 5 to 8 million US children live with a parent who uses cannabis, and most cannabis users report smoking cannabis inside their homes, placing children at risk for cannabis secondhand smoke (cSHS) exposure. Indoor air quality (IAQ) monitoring provides real-time feedback on airborne pollutants and has shown promise in reducing in-home tobacco secondhand smoke exposure, suggesting its potential as an effective harm reduction strategy for cSHS.

Objective: This pilot study evaluated the feasibility, acceptability, and preliminary effectiveness of using low-cost, off-the-shelf IAQ monitors to increase caregivers’ awareness of children’s cSHS exposure risk and to change …

A Caveat Regarding The Unfolding Argument: Implications Of Plasticity, Viknas N. O'Reilly-Shah, Alessandro Maria Selvitella, Aaron Schurger

Psychology Faculty Articles and Research

The unfolding argument in the neuroscience of consciousness posits that causal structure cannot account for consciousness because any recurrent neural network (RNN) can be “unfolded” into a functionally equivalent feedforward neural network (FNN) with identical input–output behavior. Subsequent debate has focused on dynamical properties and philosophy of science critiques. We examine a boundary condition on the unfolding argument for RNN systems with rapid plasticity in their connection weights. We demonstrate through rigorous mathematical proofs that rapid plasticity negates the functional equivalence between the RNN and the FNN. Our proofs address history-dependent plasticity, dynamical systems analysis, information-theoretic considerations, perturbational stability, complexity …

Life Sustaining Well-Being Practices And Physiological Health Among Black Men, Dakota W. Cintron, Monique N. Golden, Jennifer M. Boylan, Julia K. Boehm, Tomiko Yoneda, Hebi Wang, Erik M. Hines, James L. Moore Iii

Psychology Faculty Articles and Research

Objective

To identify culturally grounded well-being practices among Black men in midlife and examine their associations with physiological health.

Methods

Analyzing data from the 2004–2005 Midlife in the United States (MIDUS) study, we examined, 116 open-ended responses to the question, “What do you do to make your life go well?” Network topic modeling identified six topics: (1) interpersonal kindness and positive mindset; (2) caring for children; (3) practicing spirituality and faith; (4) maintaining social connections and well-being; (5) avoiding stress; and (6) meaningful work and daily activities. Topic scores, reflecting participants’ tendency to discuss these themes, predicted allostatic load and …

I Lost My Number, Can I Have Yours? Body Image Satisfaction With Sexually Dimorphic Traits Is Associated With Men's Dating Anxiety And Confidence, David A. Frederick, Tania A. Reynolds, Nikoline L. Smart, Justin R. Garcia, David A. Puts

Psychology Faculty Articles and Research

Evolutionary scientists posit that sexual selection processes caused males to develop sexually dimorphic traits to aid them during intrasexual competition and increase their likelihood of being chosen as mates. Evolutionary social sciences have extensively examined women's preferences for traits such as muscle mass and voice pitch, reasoning that these traits serve as cues of men's ability to provide direct benefits (e.g., resources) and indirect (genetic) benefits passed on to offspring. At the same time, body image researchers have extensively focused on the social causes and consequences of men's dissatisfaction with their muscularity and body fat. We connected these two research …

Anhedonia Underlies The Association Between Childhood Unpredictability And Adult Ptsd Symptoms: Evidence From Three Independent Longitudinal Cohorts, Christopher Hunt, Laura M. Glynn, Elysia Poggi Davis, Tallie Z. Baram, Caroline M. Nievergelt, Giovanni Castillo, Christian Cortes, Christine Y. Chang, Dewleen Baker, Victoria B. Risbrough

Psychology Faculty Articles and Research

Background

Unpredictability in the child’s environment has recently emerged as a significant and unique form of early life adversity (ELA). Cross-sectional studies have linked childhood unpredictability with increased post-traumatic stress disorder (PTSD) symptoms in adults; however, no prospective studies have tested the link between childhood unpredictability and PTSD risk in later life, nor what processes, such as increased anhedonia symptoms, might mediate such risk. Here, we leveraged three distinct prospective, longitudinal cohorts to test the hypothesis that unpredictability during childhood contributes to adult PTSD via worsening anhedonia symptoms.

Methods

Participants were male service members (n=314), adult females (n=170), and adolescents …

Association Between Children’S Secondhand Co-Exposure To Tobacco And Cannabis Smoke And Elevated Urinary Cotinine Levels: A Cross-Sectional Analysis, Bradley N. Collins, Stephen J. Lepore, Vincent Berardi, Renee D. Goodwin, Karen Wilson, Mona Baishya

Psychology Faculty Articles and Research

Background Cannabis use is far more common among adults who smoke tobacco than adults who do not, and its use is increasing among people who smoke tobacco with children living in the home. Given the well-established evidence that caregiver smoking is the primary source of children’s secondhand exposures to these products, the increasing trend in caregiver co-use is raising public health concerns about children’s co-exposure. Emerging data indicates that adult co-use is linked to additive health consequences, such as elevated nicotine and other tobacco-related toxicant blood levels, relative to use of only tobacco. It is unknown whether children’s co-exposure leads …

Mom Is Developing Too: Preliminary Evidence For The Reciprocal Effects Of Infant Sensory Reactivity And Maternal Behavior, Emily C. Sweiss, Vincent Berardi, Elysia Poggi Davis, Curt A. Sandman, Laura M. Glynn

Psychology Faculty Articles and Research

Caregiver sensitivity to infant cues is well-established as a predictor of child development. Infants also actively influence their social environment, especially their caregivers, even from their earliest days. Sensory reactivity, characterized as hypo- (under) and hyper- (over) responding to environmental stimuli, is one domain of development that is likely to influence caregiver-infant interaction, due to its role in regulating emotions and responses to both physical and social stimuli. Although sensory reactivity could be an important target for improving caregiver-child interaction, the longitudinal, reciprocal relations between infant sensory reactivity and caregiver behaviors are currently unknown. In the present proof-of-concept study, we …

Dietary Flavonoid Intake And Psychological Well-Being – A Bidirectional Relationship, Alysha S. Thompson, Nicola P. Bondonno, Yan Lydia Liu, Farah Qureshi, Laura D. Kubzansky, Claudia Trudel-Fitzgerald, Julia K. Boehm, Eric B. Rimm, Aedín Cassidy

Psychology Faculty Articles and Research

Background and aim

Methods

Abnormalities In Sensorimotor Brain Function Are Related To Chronicity Of Low Back Pain, Jo Armour Smith, Rongwen Tain, Kelli G. Sharp, Laura M. Glynn, Linda R. Van Dillen, Jesse V. Jacobs, Steven C. Cramer

Physical Therapy Faculty Articles and Research

Maladaptive plasticity in the brain may contribute to chronic low back pain (LBP) and underlie the altered postural control of the lumbopelvic musculature that is evident in some individuals with LBP. We recently described an MRI-compatible leg-raise paradigm to measure brain activity associated with lumbopelvic postural control. The objective of this study was to compare brain function in young adults with and without a history of LBP and to determine relationships between brain function, pain, and postural control characteristics. We recruited 55 participants with a history of LBP, who were asymptomatic when studied, and 30 healthy controls. Postural control during …

Associations Between Individual And Structural Level Discrimination And Psychological And Physiological Stress Indicators During Pregnancy, Özlü Aran, Melissa Nevarez-Brewster, Kimberly D'Anna-Hernandez, Julia Dmitrieva, Curt A. Sandman, Laura M. Glynn, Elysia Poggi Davis

Psychology Faculty Articles and Research

In the United States (U.S.) pervasive health disparities in prenatal care disproportionately impact marginalized individuals. The present study investigates whether discrimination at the individual and structural levels are associated with indicators of psychological and physiological stress among pregnant Latinx people living in the U.S., including both U.S. and foreign-born individuals. Pregnant participants (n = 109) reported on birthplace, lifetime experiences of racial and ethnic discrimination, perceived levels of stress, acculturation, social support, and provided residential address data and hair samples for cortisol analysis. Regression analysis revealed that individual level discrimination was linked to higher psychological stress during pregnancy ( …

Neonatal Striatal Volume Is Associated With Infant Anhedonia, Melissa Nevarez-Brewster, Catherine H. Demers, Jessica L. Irwin, Laura M. Glynn, Martin A. Styner, Mercedes Hoeflich Haase, M. Camille Hoffman, Diego A. Pizzagalli, Benjamin L. Hankin, Elysia Poggi Davis

Psychology Faculty Articles and Research

Anhedonia is increasingly recognized as a transdiagnostic risk factor for psychopathology. New evidence demonstrates that anhedonia is present in infancy and early childhood. Structural variability in striatal regions involved in reward processing and pleasure seeking is concurrently linked to anhedonia, yet few studies have examined whether striatal differences presage anhedonia, and none have examined prospective associations before middle childhood. The present study examined whether neuroanatomical markers that confer risk for anhedonia can be detected as early as the neonatal period. Specifically, we tested whether the volume of striatal regions in neonates predicted the emergence of infant anhedonic behaviors at six …

A Multi-Measurement Study Of The Relation Between Deliberation And Volition, Guillaume P. Pech, Emilie A. Caspar, Elisabeth Pacherie, Axel Cleeremans, Uri Maoz

Psychology Faculty Articles and Research

Historically, voluntary action and volition more generally have been investigated through the lens of meaningless decisions. Importantly, these findings have been used in the debate about key notions like free will and moral responsibility. However, more recent claims have challenged the possibility of generalizing findings from a meaningless context to a more meaningful one. The current study investigates the markers of volition, specifically comparing meaningful and meaningless decisions. In an effort to maximize their monetary gain, 50 participants repeatedly deliberated between two options, making either rewarded choices—hard-deliberation decisions (where the options differed along two dimensions) or easy-deliberation decisions (where the …

Prenatal Maternal Mood Instability And Child Externalizing Problems: An Ecological Momentary Assessment Study, Sophie G. Srivastava, Curt A. Sandman, Elysia Poggi Davis, Laura M. Glynn

Psychology Faculty Articles and Research

This study examines whether exposure to affect fluctuations during fetal development have implications for child psychopathology. To evaluate maternal mood instability, participants (N = 154) completed Ecological Momentary Assessment (EMA) eight times per day across three days at 15-, 25-, and 35-weeks' gestation, and then at two months postpartum. The EMA measured depressive symptoms (Center for Epidemiologic Studies Depression Scale), anxiety (Profile of Mood States), and stress (Perceived Stress Scale). Mood instability was quantified by calculating root mean square of successive differences (RMSSD), which captures both variability and temporal dependency of mood states. When the children were 3 years …

A Systematic Review Of Flotation-Restricted Environmental Stimulation Therapy (Rest), Elnaz Lashgari, Emma Chen, Jackson Gregory, Uri Maoz

Psychology Faculty Articles and Research

Background

Restricted Environmental Stimulation Therapy (REST) is a therapeutic technique that involves immersing an individual in an environment with minimal sensory input or stimulation. The goal of REST is to induce a state of relaxation that is deeper than what can be achieved through other forms of relaxation techniques. Research suggests that REST can help reduce anxiety, alleviate chronic pain, improve sleep, and enhance creativity and cognitive function. Flotation-REST is a popular type of REST that utilizes an enclosed tank filled with buoyant saltwater to facilitate relaxation. This study aimed to synthesize the evidence on studies that investigate the effects …

Exploring The Association Between Self-Esteem And Blood Pressure: A Cross-Sectional And Longitudinal Investigation, Bijou C. Allard, Julia K. Boehm

Psychology Faculty Articles and Research

High self-esteem is linked to favorable outcomes including better mental health and relationships, however, its impact on cardiovascular health is less understood. This study examined the relationship between self-esteem and blood pressure levels using data from the Midlife in the United States (MIDUS) study (M_age = 54.53; 57% women; 20% non-White). We hypothesized that higher self-esteem would be associated with lower systolic and diastolic blood pressure concurrently and 10 years later. Self-esteem was measured with the Rosenberg Self-Esteem Scale, and blood pressure was clinically assessed. Cross-sectional analyses included 1194 participants; longitudinal analyses included 566 participants. Contrary to expectations, …

How Ideological Background Affects Consumption Of And Attitudes Toward Pornography Amongst Women, Roslyn N. Addy

Student Scholar Symposium Abstracts and Posters

Pornography is a notoriously male dominated field in consumption terms and as such, research regarding women’s consumption of pornography is limited and often contains focus on men’s consumption of pornography. The research conducted by Roslyn Addy and Dr. Desiree Crevecoeur-MacPhail intends to bring women in the pornography sphere as consumers rather than onlookers or subjects of pornography affected by male pornography users. Little is known about women’s actual thoughts, feelings, and use of pornography which limits the market of pornography that targets women and limits real conversations about pornography between women. The researchers have found that ideology does predict pornography …

Gray Matter Morphology And Pain-Related Disability In Young Adults With Low Back Pain, Jo Armour Smith, Rongwen Tain, Isaac Chrisman, Kelli G. Sharp, Laura M. Glynn, Linda R. Van Dillen, Jesse V. Jacobs, Steven C. Cramer

Physical Therapy Faculty Articles and Research

Structural neuroplasticity in the brain may contribute to the persistence of low back pain (LBP) symptoms and the disability associated with them. It is not known if structural adaptations are evident early in the lifespan in young adults with LBP. This study compared gray matter in cortical sensorimotor regions in young adults with and without persistent LBP and identified gray matter and clinical predictors of pain-related disability. Eighty-two individuals with and without a history of LBP participated. Peak and average gray matter density in cortical sensorimotor regions of interest was quantified using voxel-based morphometry. Pain-related disability, pain intensity, pain duration, …

Identifying Common Patterns In The Time Of Day Of Mindfulness Meditation Associated With Long-Term Maintenance, Ryan Fowers, Aurel Coza, Yunro Chung, Hassan Ghasemzadeh, Sara Cloonan, Jennifer Huberty, Vincent Berardi, Chad Stecher

Psychology Faculty Articles and Research

Forming a habit of practicing mindfulness meditation around the same time of day is one strategy that may support long-term maintenance and in turn improve physical and mental health. The purpose of this study was to identify common patterns in the time of day of meditation associated with long-term meditation app use to assess the importance of temporal consistency for maintaining meditation over time. App usage data were collected from a random sample of 15,000 users who had paid for an annual membership to a commercial meditation app in 2017. We constructed three measures of temporal consistency in the time …

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

Methods

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 …

The Quic-Sp: A Spanish Language Tool Assessing Unpredictability In Early Life Is Linked To Physical And Mental Health, Sabrina R. Liu, Natasha A. Bailey, Sara Romero-González, Amy Moors, Belinda Campos, Elysia P. Davis, Laura M. Glynn

Psychology Faculty Articles and Research

Accumulating evidence indicates that unpredictable signals in early life represent a unique form of adverse childhood experiences (ACEs) associated with disrupted neurodevelopmental trajectories in children and adolescents. The Questionnaire of Unpredictability in Childhood (QUIC) was developed to assess early life unpredictability, encompassing social, emotional, and physical unpredictability in a child’s environment, and has been validated in three independent cohorts. However, the importance of identifying ACEs in diverse populations, including non-English speaking groups, necessitates translation of the QUIC. The current study aims to translate and validate a Spanish language version of the QUIC (QUIC-SP) and assess its associations with mental and …

Empirically Validating A Computational Model Of Automatic Behavior Shaping, Vincent Berardi, Tian Lan, Ariane Guirguis, Uri Maoz

Psychology Faculty Articles and Research

Background

Mobile sensing technology allows automated behavior shaping routines to be incorporated into health behavior interventions and other settings. In previous work, a computational model was built to investigate how to best arrange automatic behavior shaping procedures, but the degree to which this model reflects actual human behavior is not known.

Purpose

To translate a previously developed computational model of automatic behavior shaping into an experimental setting.

Methods

Participants (n = 54) operated a computer mouse and attempted to locate a hidden, randomly-placed target circle on a blank computer screen and clicks within some threshold distance of the target …

1st Place Research Paper: Increasing The Accessibility Of Trauma Focused Cognitive Behavioral Therapy (Tf-Cbt) For Adolescents With Developmental Language Disorder: A Pilot Study, Lauren A. Fillet

Eric M. Scandrett Graduate Library Research Prize

Research has demonstrated that adolescents with developmental language disorder (AWDLD) perform more poorly compared to typically developing peers on measures of narrative production.This limitation may not only impact education and social life, but also possibly post-traumatic stress recovery, as Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) involves a Trauma Narrative production activity (D’Amico et al., 2022). A limited amount of research has been conducted on adapting TF-CBT for children with intellectual disability, developmental disabilities, and Autism Spectrum Disorder (ASD) (D’Amico et al., 2022; Anderson & Cook, 2015). However, there is currently no available research explicitly addressing how TF-CBT can be individualized to …

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 …

Childhood Prosocial Behavior And Body Mass Index: Longitudinal Findings In The Millennium Cohort Study, Farah Qureshi, Krista Woodward, Laura D. Kubzansky, Julia K. Boehm

Psychology Faculty Articles and Research

Objective: Childhood obesity affects millions worldwide but is challenging to treat. Prosocial or helping behavior may help mitigate childhood obesity. We investigated whether prosocial behavior at ages 5–11 was associated with body mass index (BMI) and reduced obesity risk through age 17. Method: Data were from 8,894 participants in the Millennium Cohort Study. Parents reported children’s prosocial behavior using the Strengths and Difficulties Questionnaire at ages 5, 7, and 11. BMI scores (kg/m2) were calculated from children’s height and weight at ages 5, 7, 11, 14, and 17, which were then standardized by sex (M = 0, SD = 1) …

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 …

Digital Health Intervention For Children With Adhd To Improve Mental Health Intervention, Patient Experiences, And Outcomes: A Study Protocol, Nancy Herrera, Franceli L. Cibrian, Lucas M. Silva, Jesus Armando Beltran, Sabrina E. B. Schuck, Gillian R. Hayes, Kimberley D. Lakes

Engineering Faculty Articles and Research

Background

Attention Deficit Hyperactivity Disorder (ADHD) is the most prevalent childhood psychiatric condition with profound public health, personal, and family consequences. ADHD requires comprehensive treatment; however, lack of communication and integration across multiple points of care is a substantial barrier to progress. Given the chronic and pervasive challenges associated with ADHD, innovative approaches are crucial. We developed the digital health intervention (DHI)—CoolTaCo [Cool Technology Assisting Co-regulation] to address these critical barriers. CoolTaCo uses Patient-Centered Digital Healthcare Technologies (PC-DHT) to promote co-regulation (child/parent), capture patient data, support efficient healthcare delivery, enhance patient engagement, and facilitate shared decision-making, thereby improving access to …

A Trans-Theoretical Systematization Of Clinical Interventions Based On Dynamical Systems Research (Dsr), Giulio De Felice, David Pincus

Psychology Faculty Articles and Research

The scientific literature focused on the categorization of therapists’ interventions in clinical sessions, and their effects on patients, is not very extensive and often autoreferential. The most relevant findings clearly show the eclecticism of clinicians, grounding only 10–14% of their interventions on the specific theoretical approach to which they belong. Despite that, a trans-theoretical systematization of clinical interventions is lacking. The present work aims to verify the feasibility of a trans-theoretical categorization of clinical interventions based on Dynamical Systems Research in psychotherapy (DSR). For this purpose, the authors present the results of three literature reviews. The first sections of this …

Advancing Consensual Non-Monogamy In Psychological Research, Practice, And Policy: A Guide For Psychologists, Amy C. Moors, Michelle Denise Vaughan, Sharon M. Flicker, Kaiponanea T. Matsumura, Heath A. Schechinger

Psychology Faculty Articles and Research

In this article, we present a brief overview of the topic of consensual non-monogamy (CNM) as a scientific inquiry, including reviews related to stigma, relationship functioning, and health and well-being. Next, we discuss how psychologists can be more responsive to people who engage in CNM, by (1) conducting research that is inclusive of CNM, including challenging mononormativity in theory and measurement; (2) training clinicians to be more knowledgeable about CNM, including expanding diversity requirements and evidence-based clinical practice; (3) working in advocacy to help shape law and policy, including future directions for research to inform marital/family and antidiscrimination law. Our …