Medicine and Health Sciences Commons^™

Visual Attention And Emotion Regulation In Schizophrenia, Bern Lee

UNLV Theses, Dissertations, Professional Papers, and Capstones

Emotion regulation and emotion processing deficits cut across the varying symptom presentations of schizophrenia. Emotion processing deficits are inadequately treated by pharmacologic interventions and are related to real-world functional impact and disability. This study investigated behavioral and psychophysiological responses to a series of emotion regulation tasks while concurrently collecting eye tracking data as an index of visual attention. A brief neurocognitive assessment was also completed in order to examine potential cognitive determinants of emotion. Participants completed tasks designed to assess cognitive change and directed attention strategies for down-regulation of unpleasant and pleasant emotion. For each of our two unpleasant emotion …

A Community Of Care: Patterns Of Pathology And Trauma With A Focus On The Bioarchaeology Of Care At Carrier Mills, Il (10,000 – 1000 Bp), Alecia Schrenk

UNLV Theses, Dissertations, Professional Papers, and Capstones

Illness and injury are universal human experiences which are endowed with cultural meaning. Bioarchaeology has only recently begun to engage with the socioeconomic impacts of illness, injury, impairment, and healthcare provisioning in the past. This study examines how the Middle Archaic (6000 – 300 BC) and Early Woodland (1000 – 200 BC) hunter-gatherer community of Carrier Mills, Illinois was affected by and managed the socioeconomic burdens of poor health. The data presented in this study used bioarchaeological analyses to reveal patterns of poor health and healthcare provisioning within the Carrier Mills community. Bioarchaeology is ideally situated for such investigations since …

Healthcare Access And Utilization By Transgender Populations: A United States Transgender Survey Study, Axenya Kachen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Transgender communities in the United States are highly marginalized and have been systematically and infrastructurally ignored due to the widespread fundamental belief that gender exists as a binary classification. The dichotomous theoretical framework of sex and gender prevented public recognition of this community as a population of interest for public health research and targeted intervention. Sexual and gender minority (SGM) populations have fought for basic human rights, including access to affordable healthcare. The National Center for Transgender Equality (NCTE) was founded in 2003 to advocate for the advancement of equality for transgender people. In 2015, the NCTE conducted the United …

Animal Assisted Therapy And Support Animals, What Mental Health Professionals Know And Understand, Alexandro H. Velez

UNLV Theses, Dissertations, Professional Papers, and Capstones

Animal-assisted therapy can greatly benefit mental health professionals with clients in and out of the school settings in many ways. It is believed mental health professionals are successfully implementing Animal Assisted Therapy, even though some are not. Mental health professionals who are not using Animal Assisted Therapy are not doing so as the result of various variables, such as lack of information, knowledge, training, certification and policies, which prevents them from using Animals Assisted Therapy with clients and the community. It is also believed some mental health professionals are using animals as part of therapeutic interventions without proper training. The …

A Controlled Examination Of Motivational Strategies: Reviewing Positive Consequences For Goal Achievement, Negative Consequences For Undesired Behavior, And A Relaxation Exercise, Yulia Gavrilova

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: Motivation is an integral part of human life and one of the most fundamental aspects of behavior change. Of interest to the present study are two motivational approaches, Negative Consequences Review (NCR) and Positive Consequences Review (PCR). NCR is an intervention component originally designed as part of Family Behavior Therapy (FBT) to motivate individuals with their goals through a discussion of negative consequences associated with undesired behaviors. PCR was developed as an auxiliary component of FBT to inspire individuals’ motivation to achieve their goals through a discussion about positive consequences of reaching goals. Purpose: The purpose of this study …

Optimization Of Motor Performance, Lee-Kuen Chua

UNLV Theses, Dissertations, Professional Papers, and Capstones

According to the OPTIMAL (Optimizing Performance Through Intrinsic Motivation and Attention of Learning) theory of motor learning, enhanced expectancies (EE), autonomy support (AS), and external focus (EF) augment the coupling of a person’s actions to intended movement goals. This goal-action coupling is postulated to boost a person’s focus on goal-related aspects of the motor task while reducing the person’s self-related thoughts, resulting in enhanced performance of skilled movements as well as in improving the acquisition outcomes for the learning of motor skills. The three studies in this compilation report were aimed at providing empirical evidence for the motor performance benefits …

Factors Associated With Food Insecurity Among Individuals, Aged Sixty And Older, In Clark County, Nv, Lisa M. Segler

UNLV Theses, Dissertations, Professional Papers, and Capstones

Food insecurity is defined as a lack of consistent access to enough food for an active, healthy life. In Nevada, an estimated 80,000 individuals, aged 60 years or older, were food insecure in 2016. The primary aim of this study was to identify factors that are associated with food insecurity in older adults, aged sixty and older, in Clark County, NV. The secondary aim of this study was to identify which factors interact with each other to explain food insecurity among individuals aged sixty and older, in Clark County, NV. A secondary data analysis was conducted using data collected by …

An Exploration Of Nursing Communication Competence During The Handoff Report, Megan Elizabeth Smith

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction Nurse handoff reporting is a crucial time for communication exchange in healthcare settings. During the handoff report, patient information is exchanged between senders and receivers transferring responsibility for care with the main purpose of providing accurate and timely information about the patient. The Joint Commission reports that shortcomings related to communication can be directly related to an increase in patient care errors, with approximately 80% of medical errors resulting from miscommunication during the handoff process. Numerous intervention studies focus on standardizing information, developing physical locations and environments for ideal handoffs, and creating tools for structured information exchange between different …

Is Easier, Better? A Reevaluation Of The Use Of Non-Remodeled Bone As A Histological Predictor Of Age-At-Death From The Femoral Midshaft Using Gis Software, Mariah Elaine Moe

UNLV Theses, Dissertations, Professional Papers, and Capstones

Traditional macroscopic methods for estimating age-at-death from human skeletal remains have been highly successful in practice but are notoriously inadequate when aging individuals over the age of 50 years. Skeletal histology has the potential to overcome these challenges to narrow the gap in age estimation and more accurately address older individuals.

Primary bone is produced during normal growth and development. Once fully matured, individuals undergo the lifelong process of remodeling wherein primary bone is replaced with microstructures called secondary osteons. As individuals age, the amount of primary bone tends to decrease. This study reexamined the use of percentage of primary …

Dental Age Estimation Of A Southern Nevada Hispanic Non-Adult Population Employing The London Atlas To Evaluate Archival Orthodontic Cone Beam Computed Tomography (Cbct) Images, Haley Buchanan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Age estimation is of societal importance for legal, forensic, and clinical reasons. The London Atlas of Human Tooth Development and Eruption, hereafter referred to as the London Atlas, was introduced as an improved method for determining dental age estimation. The London Atlas was developed from panoramic images of 528 living British Caucasian and Bangladeshi males and females aged 2 to 24 years and panoramic images of 176 archival human skeletal remains, aged 32 in utero to 2 years old, from two specimen collections (AlQahtani, Hector, & Liversidge, 2010). Further investigation is warranted to determine validity of the atlas’s use in …