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Full-Text Articles in Psychiatric and Mental Health

Stop-Bang Questionnaire For Screening Obstructive Sleep Apnea Syndrome Among Hypertensive Patients In Kenya, Salim Abdallah, Jasmit Shah, Jumaa Bwika, Sayed Karar Sep 2023

Stop-Bang Questionnaire For Screening Obstructive Sleep Apnea Syndrome Among Hypertensive Patients In Kenya, Salim Abdallah, Jasmit Shah, Jumaa Bwika, Sayed Karar

Internal Medicine, East Africa

Introduction: Obstructive sleep apnea (OSA) is a type of breathing problem during sleep caused by the blockage of the upper airway, which can cause cessation of airflow. There is limited research on the prevalence of OSA in hypertensive patients in sub-Saharan Africa (SSA). The study aimed to describe the prevalence and clinical characteristics of OSA among hypertensive patients at a tertiary hospital in Nairobi, Kenya.

Methods: This cross-sectional study was conducted at the Aga Khan University Hospital in Nairobi, Kenya. Two hundred and fifty-one hypertensive patients were screened for OSA risk using the STOP-Bang questionnaire (SBQ). Patients with a SBQ …


Perceived Stress, Severity Of Xerostomia, And Periodontal Status In Undergraduate Dental Students, Engku Ahmad Muzhaffar, Zurairah Berahim, Norsila Abdul Wahab, Norkhafizah Saddki Aug 2023

Perceived Stress, Severity Of Xerostomia, And Periodontal Status In Undergraduate Dental Students, Engku Ahmad Muzhaffar, Zurairah Berahim, Norsila Abdul Wahab, Norkhafizah Saddki

Journal of Dentistry Indonesia

Dentistry is a highly stressful program; stress is associated with xerostomia and periodontal disease.

Objective: This study aims to investigate the association of perceived stress, severity of xerostomia, and periodontal status in dental students.

Methods: This was a two-phase cross-sectional study of 245 Universiti Sains Malaysia (USM) undergraduate dental students. Phase 1 involved administration of the Perceived Stress Scale (PSS-10) and Summated Xerostomia Inventory (SXI). In phase 2, the Community Periodontal Index (CPI) was performed on 150 students to determine their periodontal status.

Results: Mean PSS-10 and SXI scores were 19.6 (SD 5.47) and 7.9 (SD 2.04), respectively. …


Mental Health And Experiences Of Pregnancy Among Black Women And Birthing People With Type 1 Diabetes (T1d), Madeleine E. Marcus Aug 2023

Mental Health And Experiences Of Pregnancy Among Black Women And Birthing People With Type 1 Diabetes (T1d), Madeleine E. Marcus

Doctoral Dissertations

This dissertation explored the potential effects of intersections of oppression (i.e., anti-Black racism, diabetes discrimination, and sexism) on mental health and pregnancy experiences among Black women and birthing people with Type 1 diabetes (T1D). Previous studies about pregnancy and T1D have included mainly white, cisgender women. Three participants qualified for inclusion in the present study and participated in semi-structured interviews, which the researcher analyzed using an interpretative phenomenological analysis (IPA) framework. Participants described feeling uncertain about whether aspects of their pregnancy experiences were related to obstetric and/or medical racism. Similarly, participants sometimes seemed uncertain about how racism may affect their …


Utilization Of Wellness Practices For Burnout And Stress During Covid-19 Among An Interdisciplinary Cohort Of Emergency Healthcare Workers, Michael J. Zdradzinski, Sheri-Ann O. Kaltiso, Roslyn Seitz, Timothy P. Moran, Jennifer Clements, Sheryl L. Heron, Michelle D. Lall Aug 2023

Utilization Of Wellness Practices For Burnout And Stress During Covid-19 Among An Interdisciplinary Cohort Of Emergency Healthcare Workers, Michael J. Zdradzinski, Sheri-Ann O. Kaltiso, Roslyn Seitz, Timothy P. Moran, Jennifer Clements, Sheryl L. Heron, Michelle D. Lall

Journal of Wellness

Introduction: The Coronavirus Disease (COVID-19) introduced additional stress to the baseline occupational stressors of emergency care workers. The objectives of this study were to evaluate perceived stress and burnout and the utilization and perceived benefit of wellness practices among emergency healthcare workers (EHCWs), including: emergency physicians, advanced practice providers (APPs), nurses, and departmental administrative staff during the COVID-19 pandemic.

Methods: A cross-sectional 28-item electronic survey of EHCWs at three hospitals in a major United States city was used to measure participants’ utilization and perceived benefit of wellness practices, burnout (2-item measure), overall stress (perceived stress scale), and stress …


Prenatal Exposure To Maternal Mood Entropy Is Associated With A Weakened And Inflexible Salience Network In Adolescence, Robert J. Jirsaraie, Anton M. Palma, Steven L. Small, Curt A. Sandman, Elysia Poggi Davis, Tallie Z. Baram, Hal S. Stern, Laura M. Glynn, Michael A. Yassa Aug 2023

Prenatal Exposure To Maternal Mood Entropy Is Associated With A Weakened And Inflexible Salience Network In Adolescence, Robert J. Jirsaraie, Anton M. Palma, Steven L. Small, Curt A. Sandman, Elysia Poggi Davis, Tallie Z. Baram, Hal S. Stern, Laura M. Glynn, Michael A. Yassa

Psychology Faculty Articles and Research

Background

Fetal exposure to maternal mood dysregulation influences child cognitive and emotional development, which may have long-lasting implications for mental health. However, the neurobiological alterations associated with this dimension of adversity have yet to be explored. Here, we tested the hypothesis that fetal exposure to entropy, a novel index of dysregulated maternal mood, would predict the integrity of the salience network, which is involved in emotional processing.

Methods

A sample of 138 child-mother pairs (70 females) participated in this prospective longitudinal study. Maternal negative mood level and entropy (an index of variable and unpredictable mood) were assessed 5 times during …


Safety And Efficacy Of Adjunctive Esketamine Vs. Maois In Trd In Adults, Riley Guinan Aug 2023

Safety And Efficacy Of Adjunctive Esketamine Vs. Maois In Trd In Adults, Riley Guinan

Master of Science in Physician Assistant Studies Capstone Presentations (Center City)

Background:

Depression affects millions globally - Treatment-resistant depression (TRD) is defined as failure to respond to two antidepressant trials of adequate dose and duration

Traditional Treatment for TRD:

Switching or adding medications atypical antipsychotics - Limitations include delayed action, side effects, and limited efficacy

Alternative Treatment Options:

- Ketamine:

  • A dissociative anesthetic with potential antidepressant effects
  • Targets the NMDA receptor and activates AMPA receptor.
  • Shows rapid and potent antidepressant effects; however, not FDA-approved for depression

- Monoamine Oxidase Inhibitors (MAOIs):

  • Antidepressants used since the 1950s
  • Inhibits the enzyme metabolizing neurotransmitters.
  • Limitations: Dietary restrictions and drug interactions and longstanding safety concerns …


Reminiscence Therapy For Prevention Of Post-Stroke Anxiety And Depression In Adults, Carly Porter Aug 2023

Reminiscence Therapy For Prevention Of Post-Stroke Anxiety And Depression In Adults, Carly Porter

Master of Science in Physician Assistant Studies Capstone Presentations (Center City)

Introduction

Anxiety and depression are prevalent after a stroke.1,2 Peer support is a non-pharmacologic intervention utilized to manage post-stroke anxiety and depression with inconsistent results.3 Reminiscence therapy is an intervention that has been studied in the dementia population but is a relatively new intervention for the stroke population and has the potential to impact the psychological care provided to stroke patients.4


Impact Of Mental Health Boarding In The Emergency Department And Recommendations On How We Can Improve, Kyra Buettner Aug 2023

Impact Of Mental Health Boarding In The Emergency Department And Recommendations On How We Can Improve, Kyra Buettner

Master of Science in Physician Assistant Studies Capstone Presentations (Center City)

Introduction

Every year in the United States there is an estimated 2 million adolescents who experience suicidal ideation or attempt suicide.1 The shortage of behavioral and mental health professionals has led to an increase in emergency department (ED) visits. “Boarding” is defined as “the practice of holding patients in the ED or another temporary location after the decision to admit or transfer has been made.2” The purpose of this study is to evaluate the following question - in adolescent patients with suicide attempt or mental health crisis, does boarding in the ED result in poorer mental health …


The Role Of Repetitive Transcranial Magnetic Stimulation (Rtms) V. Electroconvulsive Therapy (Ect) In Geriatric Depression Treatment: Efficacy & Tolerability, Madeleine Sarro Aug 2023

The Role Of Repetitive Transcranial Magnetic Stimulation (Rtms) V. Electroconvulsive Therapy (Ect) In Geriatric Depression Treatment: Efficacy & Tolerability, Madeleine Sarro

Master of Science in Physician Assistant Studies Capstone Presentations (Center City)

Background

  • Geriatric depression, or depression in a population over the age of 60, is a highly debilitating mental health condition with a prevalence of 25% versus 10% in the general population.1, 2 Increasing prevalence is expected in the next 30 years with a rise in the population size for adults over 60 from 12% to 22%.3
  • Limiting variables in the treatment of geriatric depression include polypharmacy, intolerable adverse effects, medical comorbidities, drug resistance and atypical symptom presentation.2-7
  • Due to uniformity in underlying pathophysiology, current treatment guidelines for geriatric depression are the same as for the general population. …


Improving Minors' Access To Treatment For Opioid Use Disorder: A Policy Analysis, Sara Jane Hamilton Aug 2023

Improving Minors' Access To Treatment For Opioid Use Disorder: A Policy Analysis, Sara Jane Hamilton

Master's Projects and Capstones

As the opioid epidemic continues to have devastating effects on our communities, medications to treat opioid use disorder (MOUDs) are severely underutilized especially for adolescents. Unlike adults, minors need parental approval before obtaining MOUDs presenting a key barrier to timely treatment. Being able to treat adolescents as soon as they are ready is critically important for people with OUD, and while cost and other barriers have been addressed in the literature, there is a paucity on how parental consent affects the accessibility of treatment. This paper aims to explore a potential policy in California that addresses the lack of access …


Impact Of Strokes: The Burden Of Care, Post-Cva Fatigue & Caregiver Role Strain, Tanya G. Schlemmer Aug 2023

Impact Of Strokes: The Burden Of Care, Post-Cva Fatigue & Caregiver Role Strain, Tanya G. Schlemmer

Nursing Faculty Publications and Presentations

Strokes and cerebral vascular accidents (CVAs) and related disease events are an unfortunate circumstance that inflicts individuals around the world and impacts people every day as individuals and their caregivers. The consequences of these strokes or CVA events are life-changing for all those involved. As a result of long-term disability related to strokes, the caregiver may undergo many emotional, psychological, and physical factors that impact their daily lives. There is a relatively short period of time to react to the necessary change and as a result there may be differences in coping associated with these unexpected health circumstances. Many stoke …


Dog Tired: Examining The Relation Between Dog And/Or Cat Ownership And Owners’ Sleep, Courtney J. Bolstad Aug 2023

Dog Tired: Examining The Relation Between Dog And/Or Cat Ownership And Owners’ Sleep, Courtney J. Bolstad

Theses and Dissertations

Sleep is an essential part of life, and obtaining quality sleep is important for various areas of functioning. Behaviors to promote sleep include physical activity, managing stress, reducing anxiety symptoms, maintaining a consistent sleep schedule, and obtaining bright light exposure. Many of these behaviors overlap with benefits observed from pet ownership (PO). The present study aimed to examine the relation between PO and sleep as well as moderators and mediators of this relation. Four research questions were examined: 1) Is PO significantly related to sleep? 2) Does gender moderate the relation between PO and sleep? 3) Do sleep-promoting behaviors (i.e., …


A Survey Analysis Of Southeastern U.S. Dairy Producers’ Emotional States And Their Subjective Pain Perception Of Dairy Cows, Michelle M. Schuh Aug 2023

A Survey Analysis Of Southeastern U.S. Dairy Producers’ Emotional States And Their Subjective Pain Perception Of Dairy Cows, Michelle M. Schuh

Theses and Dissertations

Dairy producers play a central role in evaluating and seeking treatment or care for animal pain. The primary aim of this study is to examine dairy producers’ emotional states and professional quality of life and analyze the relationship between these variables and their perception of pain in dairy cattle. Dairy farm owners and managers of 65 southeastern U.S. herds participated in a survey that included demographic information, the Depression, Anxiety, and Stress Scale, a modified Professional Quality of Life Scale, and 23 items requiring participants to evaluate various painful conditions in cattle.


Addressing Psychosocial Client Factors In People With Cancer: An Occupational Therapy Guidebook, Hannah Marlette, Steven M. Gerardi, Tiffany Bystra Aug 2023

Addressing Psychosocial Client Factors In People With Cancer: An Occupational Therapy Guidebook, Hannah Marlette, Steven M. Gerardi, Tiffany Bystra

Summer 2023 Virtual OTD Capstone Symposium

People with cancer have an increased risk of impaired occupational engagement and occupational performance due to the physical, cognitive, and psychosocial impacts of cancer and cancer treatment (Duker & Sleight, 2019; Pergolotti et al., 2016; Polo & Smith, 2018).

The involvement of occupational therapy (OT) in the care of people with cancer remains limited, resulting in a finite amount of literature on OT interventions to address this population (Pergolotti et al., 2016). The primary focus of OT for people with cancer has been on physical client factors and interventions, and people with cancer report that their psychosocial factors are being …


An Occupation Based Program: Supporting Mothers Through Pregnancy And Postpartum, Precious Barnett, Monica Watford, La'shandra Russell Aug 2023

An Occupation Based Program: Supporting Mothers Through Pregnancy And Postpartum, Precious Barnett, Monica Watford, La'shandra Russell

Summer 2023 Virtual OTD Capstone Symposium

This capstone project aimed to discover the effects of occupational therapy services with women who may experience or who are at risk for postpartum depression. Supporting Mothers Through Pregnancy and Postpartum is the developed capstone program. This program included occupation-based activities and resources to encourage occupational participation and engagement. This program used an integrative approach to support the participants of this project. This poster presentation includes background information regarding this population, the methods used to develop the program, program topic themes and goals, and links to view the program’s deliverables.


Identifying Associations Between The Family Environment And Anxiety And Depression Among Children Ages 0-17 In The United States, Reagan A. Richardson, Nicole M. Holt Aug 2023

Identifying Associations Between The Family Environment And Anxiety And Depression Among Children Ages 0-17 In The United States, Reagan A. Richardson, Nicole M. Holt

OUR Journal: ODU Undergraduate Research Journal

This study analyzes whether physical, emotional & neurological, family environment, or community-related factors display the strongest association with anxiety and depression among children ages 0-17 in the United States.

Using IBM SPSS v. 27, we conducted a univariate and multivariate logistic regression analysis on data from the 2017 National Survey of Children’s Health (NSCH) with a sample size of 21,599. Our independent variables included 30 questions from the NSCH which were compared to a mental health index score.

Our study shows that about 10.6% of children suffer from either anxiety, depression, or both, and the univariate model found that 19 …


Evaluating Non-Pharmacological Approaches To Nursing Home Dementia Care: A Protocol, Natalie E Leland, Victoria Shier, Catherine V. Piersol, Cara Lekovitch, Jenny Martínez, Yuna H Bae-Shaaw, Neeraj Sood, Claire Day, Paul Cass, Dominique Como, Carin Wong, Felicia Chew Aug 2023

Evaluating Non-Pharmacological Approaches To Nursing Home Dementia Care: A Protocol, Natalie E Leland, Victoria Shier, Catherine V. Piersol, Cara Lekovitch, Jenny Martínez, Yuna H Bae-Shaaw, Neeraj Sood, Claire Day, Paul Cass, Dominique Como, Carin Wong, Felicia Chew

Department of Occupational Therapy Faculty Papers

BACKGROUND: The COVID-19 pandemic has underscored the daily challenges nursing home (NH) staff face caring for the residents living with Alzheimer's Disease and Related Dementias (

METHODS: This clustered randomized trial will compare

CONCLUSION: This trial will be the first-ever evaluation of team- and problem-based approaches to ADRD care across multiple NHs and geographic regions. Results can provide health system leaders and policymakers with evidence on how to optimize ADRD training for staff in an effort to enhance ADRD care delivery.


Examining The Association Between Emotional Intelligence, Meaning In Life, Stress, And Burnout Among Preâ??Medical Students In The United States, Nayla Paulina Paulina Bejarano Chacon Aug 2023

Examining The Association Between Emotional Intelligence, Meaning In Life, Stress, And Burnout Among Preâ??Medical Students In The United States, Nayla Paulina Paulina Bejarano Chacon

Open Access Theses & Dissertations

Background and significance: The Association of American Medical Colleges (AAMC) has estimated that by 2034 there will be a physician shortage of around 124,000 physicians. With burnout being one of the main drivers, it is crucial to assess it. Burnout is characterized by high levels of emotional exhaustion and cynicism and low levels of academic efficacy.There has been substantial research on burnout among healthcare providers across different levels of training; however, few studies have examined burnout among undergraduate students who wish to pursue a graduate degree in healthcare. Given the shortage of healthcare providers in the United States, it is …


Interpersonal Stress And Proinflammatory Activity In Emerging Adults With A History Of Suicide Risk: A Pilot Study, Annamarie B Defayette, Christianne Esposito-Smythers, Ian Cero, Katherine M Harris, Emma D Whitmyre, Roberto López Aug 2023

Interpersonal Stress And Proinflammatory Activity In Emerging Adults With A History Of Suicide Risk: A Pilot Study, Annamarie B Defayette, Christianne Esposito-Smythers, Ian Cero, Katherine M Harris, Emma D Whitmyre, Roberto López

Faculty, Staff and Student Publications

Interpersonal stress during adolescence and young adulthood can threaten healthy developmental trajectories. A “primed” proinflammatory response to acute stress may serve as an underlying process that results in negative outcomes for youth. The present pilot study examined the relation between interpersonal stress and two proinflammatory cytokines in a sample of 42 university-recruited emerging adults with recent suicidal thoughts and behaviors. Participants completed self-report measures of mood, suicidal thoughts and behaviors, recent peer-related stressors, and interpersonal sensitivity. They also participated in an acute laboratory social stress task and provided three saliva samples to measure their proinflammatory responses (IL-6 and TNF-α) to …


Aggressive End-Of-Life Care Across Gradients Of Cognitive Impairment In Nursing Home Patients With Metastatic Cancer, Siran M. Koroukian, Sara L. Douglas, Long Vu, Hannah L. Fein, Nicholas K. Schiltz, Jennifer Cullen, Cynthia Owusu, Martha Sajatovic, Johnie Rose Jul 2023

Aggressive End-Of-Life Care Across Gradients Of Cognitive Impairment In Nursing Home Patients With Metastatic Cancer, Siran M. Koroukian, Sara L. Douglas, Long Vu, Hannah L. Fein, Nicholas K. Schiltz, Jennifer Cullen, Cynthia Owusu, Martha Sajatovic, Johnie Rose

Faculty Scholarship

Background: Studies examining end-of-life (EOL) care in older cancer patients are scarce, and prior studies have not accounted for gradients of cognitive impairment (COG-I). We examine EOL care patterns across COG-I gradients, hypothesizing that greater COG-I severity is associated with lower odds of receiving aggressive EOL care. Methods: Using data from the linked Surveillance Epidemiology and End Results (SEER) -Medicare -Minimum Data Set (MDS) 3.0, we identified patients with nursing facility stays (NFS) and who died with metastatic cancer from 2013 to 2017. Markers of aggressive EOL care were: cancer-directed treatment, intensive care unit admission, >1 emergency department visit, or …


Mental Health Care Health Professional Shortage Areas (Hpsas) In The Mountain West, Nicole Diaz Del Valle, Caitlin J. Saladino, William E. Brown Jr. Jul 2023

Mental Health Care Health Professional Shortage Areas (Hpsas) In The Mountain West, Nicole Diaz Del Valle, Caitlin J. Saladino, William E. Brown Jr.

Health

Using data from the Kaiser Family Foundation’s “Mental Health Care Health Professional Shortage Areas (HPSAs)” 2022 report, this fact sheet looks at the mental health care health professional shortage area (HPSA) designations for Mountain West states: Arizona, Colorado, Nevada, New Mexico, and Utah.


Examining Treatment Differences In Anxiety Disorders And Body-Focused Repetitive And Related Disorders In A Pediatric Clinic Sample, Katrina Scarimbolo Jul 2023

Examining Treatment Differences In Anxiety Disorders And Body-Focused Repetitive And Related Disorders In A Pediatric Clinic Sample, Katrina Scarimbolo

USF Tampa Graduate Theses and Dissertations

Anxiety disorders are one of the most common mental health concerns that affect youth. It is estimated about 9.4% of youth have an anxiety disorder such as panic disorder, generalized anxiety disorder, social anxiety disorder, separation anxiety disorder or specific phobias (CDC, 2022). The present study includes obsessive compulsive disorder and post-traumatic stress disorder as a part of the definition of anxiety disorders. Anxiety disorders can be comorbid with many mental health conditions. The focus of this study was on the comorbidity between anxiety disorders and body-focused repetitive behaviors (BFRBs) and related disorders. BFRBs are behaviors that involve repeated picking, …


State Oversight Of Polypharmacy And Psychotropic Medication Use Among Individuals With Intellectual And Developmental Disabilities: A Three State Case Study, James Houseworth, Kami L. Gallus, Tiffany Greene, Steven R. Erickson, Jennifer Lynn Jones, Laura Vegas Jul 2023

State Oversight Of Polypharmacy And Psychotropic Medication Use Among Individuals With Intellectual And Developmental Disabilities: A Three State Case Study, James Houseworth, Kami L. Gallus, Tiffany Greene, Steven R. Erickson, Jennifer Lynn Jones, Laura Vegas

Developmental Disabilities Network Journal

Adults with intellectual and developmental disabilities (IDD) are prescribed more medications than the general population, placing them at significantly higher risk for issues due to taking multiple medications (polypharmacy). There are currently no clear national standards for the administration of medications given this risk. The following policy analysis explores state policies related to prescription medication oversight. This analysis pays particular attention to the use of medications that alter one’s mental state (psychotropics) among people with IDD who receive home and community-based services (HCBS) in the United States. The article outlines current efforts implemented to reduce medication-related risks for people with …


How Are Our Athletes Doing? A Cross-Sectional Analysis Of Student-Athlete Mental Health In Fall 2022 At A Maine Division Iii University, Emma Cronk, Adriana Isacke, Amy Haskins, Christina Holt, Krystian Bigosinski Jul 2023

How Are Our Athletes Doing? A Cross-Sectional Analysis Of Student-Athlete Mental Health In Fall 2022 At A Maine Division Iii University, Emma Cronk, Adriana Isacke, Amy Haskins, Christina Holt, Krystian Bigosinski

Journal of Maine Medical Center

No abstract provided.


Developing An Interprofessional Community Psychiatry Rotation Using An Assertive Community Treatment Team Model: A Preliminary Evaluation, Ruth Frydman Jul 2023

Developing An Interprofessional Community Psychiatry Rotation Using An Assertive Community Treatment Team Model: A Preliminary Evaluation, Ruth Frydman

Journal of Maine Medical Center

Introduction: There is a shortage of psychiatric providers trained to work in community settings with people with serious mental illness (SMI) and associated comorbidities. We designed an innovative psychiatry rotation and curriculum for psychiatry residents and other learners.

Methods: The rotation incorporates working with our Assertive Community Treatment team and includes home visits, assertive outreach, and visits in other community settings. It was designed to improve learners’ confidence in their understanding and skill set for working with and treating people with SMI in the community on an interprofessional (IP) team. This pilot quality improvement project evaluated psychiatry resident responses to …


A Time-Motion Study Of Emergency And Hospitalist Physicians In A Community Hospital Setting, Mariko M. Ching, Jennifer Lee, Matthew Beecroft Jul 2023

A Time-Motion Study Of Emergency And Hospitalist Physicians In A Community Hospital Setting, Mariko M. Ching, Jennifer Lee, Matthew Beecroft

Journal of Wellness

Introduction: Research has shown that low physician work satisfaction correlates with burnout. Having sufficient time at the patient’s bedside is one element that contributes to work satisfaction. Interruptions, on the other hand, have been implicated as a potential cause of both worker dissatisfaction and clinical error. Better understanding how direct patient care and interruptions affect physician satisfaction may aid in developing future interventions to reduce burnout and improve patient safety.

Methods: We conducted an observational, time-motion study to assess how physicians spend their time and correlated these findings to physician satisfaction. This study was conducted in July 2020 …


Older Adults With A History Of Psychiatric Conditions Experience More Cognitive Decline Than Older Adults Without This History, Maria T. Brown, Miriam Mutambudzi Jul 2023

Older Adults With A History Of Psychiatric Conditions Experience More Cognitive Decline Than Older Adults Without This History, Maria T. Brown, Miriam Mutambudzi

Population Health Research Brief Series

Having psychiatric conditions (such as bipolar disorder, schizophrenia, and major depressive disorder) throughout one’s life can lead to faster rates of cognitive decline as one ages. This data slice explores the associations between psychiatric history and cognitive function among U.S. White, Black, and Hispanic adults ages 65 and older from 1995-2014. Findings demonstrate that having a history of psychiatric problems is related to lower cognitive functioning and a faster rate of cognitive decline for all three groups, but Black and Hispanic adults experience steeper declines compared with White adults.


Beyond Valence And Arousal: The Role Of Age Of Acquisition In Emotion Word Recognition, Chenggang Wu, Yiwen Shi, Juan Zhang Jul 2023

Beyond Valence And Arousal: The Role Of Age Of Acquisition In Emotion Word Recognition, Chenggang Wu, Yiwen Shi, Juan Zhang

Faculty, Staff and Student Publications

Although the age of acquisition (AoA) effect has been established in numerous studies, how emotion word processing is modulated by AoA, along with affective factors, such as valence and arousal, is not well understood. Hence, the influence of age of acquisition (AoA), valence, and arousal on Chinese emotion word recognition was investigated through two experiments. Experiment 1 (N = 30) adopted a valence judgment task to explore the roles of valence and AoA in emotion word recognition, whereas Experiment 2 (N = 30) used a lexical decision task to examine AoA and arousal effects. A mixed linear effects …


A Bayesian Network Approach To Social And Nonsocial Cognition In Schizophrenia: Are Some Domains More Fundamental Than Others?, Samuel J Abplanalp, Junghee Lee, William P Horan, Robert S Kern, David L Penn, Michael F Green Jul 2023

A Bayesian Network Approach To Social And Nonsocial Cognition In Schizophrenia: Are Some Domains More Fundamental Than Others?, Samuel J Abplanalp, Junghee Lee, William P Horan, Robert S Kern, David L Penn, Michael F Green

Faculty, Staff and Student Publications

OBJECTIVES: Social and nonsocial cognition are defined as distinct yet related constructs. However, the relative independence of individual variables-and whether specific tasks directly depend on performance in other tasks-is still unclear. The current study aimed to answer this question by using a Bayesian network approach to explore directional dependencies among social and nonsocial cognitive domains.

STUDY DESIGN: The study sample comprised 173 participants with schizophrenia (71.7% male; 28.3% female). Participants completed 5 social cognitive tasks and the MATRICS Consensus Cognitive Battery. We estimated Bayesian networks using directed acyclic graph structures to examine directional dependencies among the variables.

STUDY RESULTS: After …


Coping Mechanisms During The Covid-19 Pandemic And Lockdown In Metropolitan Johannesburg, South Africa: A Qualitative Study, Nerli Paredes Ruvalcaba, Andrew Wooyoung Kim, Nokubonga Ndaba, Lindile Cele, Someleze Swana, Edna Bosire, Aneesa Moolla Jul 2023

Coping Mechanisms During The Covid-19 Pandemic And Lockdown In Metropolitan Johannesburg, South Africa: A Qualitative Study, Nerli Paredes Ruvalcaba, Andrew Wooyoung Kim, Nokubonga Ndaba, Lindile Cele, Someleze Swana, Edna Bosire, Aneesa Moolla

Brain and Mind Institute

Background: The COVID-19 pandemic has caused prolonged stress on numerous fronts. While the acute health impacts of psychosocial stress due to the pandemic are well-documented, less is known about the resources and mechanisms utilized to cope in response to stresses during the pandemic and lockdown.

Objective: The aim of this study was to identify and describe the coping mechanisms adults utilized in response to the stressors of the COVID-19 pandemic during the 2020 South African lockdown.

Methods: This study included adults (n=47: 32 female; 14 male; 1 non-binary) from the greater Johannesburg region in South Africa. Interviews …