Other Psychiatry and Psychology Commons^™

The Psychology Of Neurofeedback: Clinical Intervention Even If Applied Placebo, Robert T. Thibault, Amir Raz

Psychology Faculty Articles and Research

Advocates of neurofeedback make bold claims concerning brain regulation, treatment of disorders, and mental health. Decades of research and thousands of peer-reviewed publications support neurofeedback using electroencephalography (EEG-nf); yet, few experiments isolate the act of receiving feedback from a specific brain signal as a necessary precursor to obtain the purported benefits. Moreover, while psychosocial parameters including participant motivation and expectation, rather than neurobiological substrates, seem to fuel clinical improvement across a wide range of disorders, for-profit clinics continue to sprout across North America and Europe. Here, we highlight the tenuous evidence supporting EEG-nf and sketch out the weaknesses of this …

Cortical Thickness Abnormalities Within The Salience And Reward Networks In Older Depressed Adults With Apathy, Monique A. Pimontel

Dissertations, Theses, and Capstone Projects

Background and Significance: Apathy is a common comorbidity in late-life depression. Among older depressed adults, apathy is associated with a number of adverse outcomes, including increased disability, comorbid illness, and mortality. The etiological substrates of apathy in late-life depression nonetheless remain poorly understood, and little is known about its optimal treatment. To this end, the aim of the current study was to examine cortical abnormalities within the salience (SN) and reward networks (RN), two brain systems involved in the processing of incentive salience that may underlie the syndrome of apathy in older depressed adults.

Methods: We examined the association between …

A Conceptualization Of The Body In Psychodynamic And Body-Based Psychotherapies: Areas Of Overlap And Possibilities For Integration, Aleksandra Rayska

Dissertations, Theses, and Capstone Projects

The distinction between verbal and nonverbal psychotherapies is clearly visible in theory and clinical practice. Moreover, this duality of approaches promotes a split between the body and the mind, defining them as separate from each other. This dissertation helps bridge the divide between the literature in body-based therapies and verbally-based psychotherapy by (i) exploring the conceptual frame used to understand the body in psychodynamic therapy (ii) identifying the areas of overlap between psychodynamic theory and theories that underlie body-based psychotherapies, and (iii) proposing ways in which psychodynamic and body-based theories can inform one another. A clinical case was used to …

Precursor Processes Of Human Self-Initiated Action, Nima Khalighinejad, Aaron Schurger, Andrea Desantis, Leor Zmigrod

Psychology Faculty Articles and Research

A gradual buildup of electrical potential over motor areas precedes self-initiated movements. Recently, such “readiness potentials” (RPs) were attributed to stochastic fluctuations in neural activity. We developed a new experimental paradigm that operationalized self-initiated actions as endogenous ‘skip’ responses while waiting for target stimuli in a perceptual decision task. We compared these to a block of trials where participants could not choose when to skip, but were instead instructed to skip. Frequency and timing of motor action were therefore balanced across blocks, so that conditions differed only in how the timing of skip decisions was generated. We reasoned that across-trial …

Brain Encoding Of Saltatory Velocity Through A Pulsed Pneumotactile Array In The Lower Face, Rebecca Custead, Hyuntaek Oh, Yingying Wang, Steven M. Barlow

Center for Brain, Biology, and Behavior: Faculty Publications

Processing dynamic tactile inputs is a primary function of the somatosensory system. Spatial velocity encoding mechanisms by the nervous system are important for skilled movement production and may play a role in recovery of sensorimotor function following neurological insult. Little is known about tactile velocity encoding in mechanosensory trigeminal networks required for speech, suck, mastication, and facial gesture.

High resolution functional magnetic resonance imaging (fMRI) was used to investigate the neural substrates of velocity encoding in the human orofacial somatosensory system during unilateral saltatory pneumotactile stimulation of perioral and buccal hairy skin in 20 neurotypical adults. A custom multichannel, scalable …

An Evaluation Of The Effects Of Intensity And Duration On Outcomes Across Treatment Domains For Children With Autism Spectrum Disorder, Erik J. Linstead, D. R. Dixon, E. Hong, C. O. Burns, Ryan French, M. N. Novack, D. Granpeesheh

Mathematics, Physics, and Computer Science Faculty Articles and Research

Applied behavior analysis (ABA) is considered an effective treatment for individuals with autism spectrum disorder (ASD), and many researchers have further investigated factors associated with treatment outcomes. However, few studies have focused on whether treatment intensity and duration have differential influences on separate skills. The aim of the current study was to investigate how treatment intensity and duration impact learning across different treatment domains, including academic, adaptive, cognitive, executive function, language, motor, play, and social. Separate multiple linear regression analyses were used to evaluate these relationships. Participants included 1468 children with ASD, ages 18 months to 12 years old, M= …

A Validated Measure For Fertility Awareness: An Essential Step Toward Informed Reproductive Decision-Making, Brennan Peterson

Marriage and Family Therapy Faculty Articles and Research

"The efforts by Kudesia and colleagues (1) to create and validate a fertility awareness survey is a vital development in the field of reproductive health care. The 29-item Fertility and Infertility Treatment Knowledge Score (FIT-KS) was created to measure fertility awareness and infertility treatment knowledge in the general population and among medical trainees. Using a combination of existing questionnaires, consultation with specialists in test construction, and clinical recommendations of an expert panel of 15 reproductive endocrinologists, the FIT-KS is the first of its kind in the United States. The authors should be commended for their foresight and attempts to address …

Psychological Well-Being’S Link With Cardiovascular Health In Older Adults, Julia K. Boehm, Jackie Soo, Ying Chen, Emily S. Zevon, Rosalba Hernandez, Donald Lloyd-Jones, Laura D. Kubzansky

Psychology Faculty Articles and Research

Introduction

Favorable cardiovascular health (FCH) is associated with healthy longevity and reduced cardiovascular mortality risk. However, limited work has investigated the distribution of FCH in older age or considered the antecedents of FCH. Based on prior work linking psychological well-being with cardiovascular endpoints, higher psychological well-being was hypothesized to be associated with increased likelihood of maintaining FCH over time.

Methods

Data were from the English Longitudinal Study of Ageing. The first study wave (2002–2003) included men and women aged ≥50 years. The analytic sample (N=4,925) was restricted to individuals without baseline cardiovascular disease and with clinical data from three follow-ups …

Personality Traits, Perceived Stress, And Coping Mechanisms Of Emergency Department Nurses, Brittany Knipp

Grace Peterson Nursing Research Colloquium

No abstract provided.

Lessons To Be Learned: How A Comprehensive Neurobiological Framework Of Atypical Reading Development Can Inform Educational Practice, Ola Ozernov-Palchik, Xi Yu, Yingying Wang, Nadine Gaab

Center for Brain, Biology, and Behavior: Faculty Publications

Dyslexia is a heritable reading disorder with an estimated prevalence of 5–17%. A multiple deficit model has been proposed that illustrates dyslexia as an outcome of multiple risks and protective factors interacting at the genetic, neural, cognitive, and environmental levels. Here we review the evidence on each of these levels and discuss possible underlying mechanisms and their reciprocal interactions along a developmental timeline. Current and potential implications of neuroscientific findings for contemporary challenges in the field of dyslexia, as well as for reading development and education in general, are then discussed.

The Whole Is Not The Sum Of Its Parts: Specific Types Of Positive Affect Influence Sleep Differentially, Sarah D. Pressman, Brooke N. Jenkins, Tara L. Kraft, Heather Rasmussen, Michael F. Scheier

Psychology Faculty Articles and Research

Given the known detrimental effects of poor sleep on an array of psychological and physical health processes, it is critical to understand the factors that protect sleep, especially during times of stress when sleep particularly suffers. Positive affect (PA) arises as a variable of interest given its known associations with health and health behaviors and its ability to buffer stress. In two studies, we examined which types of PA (distinguished by arousal level and trait/state measurement) were most beneficial for sleep and whether these associations varied depending on the stress context. In Study 1, college students (N = 99) reported …

Abnormal Dendritic Maturation Of Developing Cortical Neurons Exposed To Corticotropin Releasing Hormone (Crh): Insights Into Effects Of Prenatal Adversity?, Megan M. Curran, Curt A. Sandman, Elyssia Poggi Davis, Laura M. Glynn, Tallie Z. Baram

Psychology Faculty Articles and Research

Corticotropin releasing hormone (CRH) produced by the hypothalamus initiates the hypothalamic- pituitary-adrenal (HPA) axis, which regulates the body's stress response. CRH levels typically are undetectable in human plasma, but during pregnancy the primate placenta synthesizes and releases large amounts of CRH into both maternal and fetal circulations. Notably, placental CRH synthesis increases in response to maternal stress signals. There is evidence that human fetal exposure to high concentrations of placental CRH is associated with behavioral consequences during infancy and into childhood, however the direct effects on of the peptide on the human brain are unknown. In this study, we used …

A Review Of Treatment Programs For Offenders With Co-Occurring Addictive And Mental Disorders: Support For Booster Interventions, Annette T. Maruca, Deborah Shelton

Journal for Evidence-based Practice in Correctional Health

Background: Treatment interventions are essential in supporting psychosocial skills, health promotion and successful reintegration to community living for incarcerated persons. Booster interventions are presumed to be important methods for maintaining the effects of treatment effects for persons with addiction and mental disorders, but there has been remarkably little empirical attention to this assumption. Objectives: This review aims are: (1) to describe existing literature on treatment programs for offenders with addiction and mental disorders in the reentry process, and, (2) to add to the literature on this topic by evaluating the impact of booster interventions upon maintenance of treatment effects and …

Evidence-Based Verbal De-Escalation Techniques For The Family Nurse Practitioner: Education And Simulation, Rachael K. Misitano

Doctor of Nursing Practice (DNP) Projects

Background: Healthcare workers are 4 times more likely to be exposed to workplace violence than workers employed in private industry, with assault rates as high as 7.8 per 10,000 workers. The National Institute for Occupational Safety and Health defines workplace violence as “violent acts, including physical assaults, and or threats of assault, directed toward persons at work or on duty” (OSHA, 2015, p. 2). Verbal de-escalation techniques that assist with care of the agitated patient are not routinely taught to Family Nurse Practitioners (FNPs) throughout their years of advanced coursework, yet it is something they are likely to encounter …

Bendablesound: An Elastic Multisensory Surface Using Touch-Based Interactions To Assist Children With Severe Autism During Music Therapy, Franceli L. Cibrian, Oscar Peña, Deysi Ortega, Monica Tentori

Engineering Faculty Articles and Research

Neurological Music Therapy uses live music to improve the sensorimotor regulation of children with severe autism. However, they often lack musical training and their impairments limit their interactions with musical instruments. In this paper, we present our co-design work that led to the BendableSound prototype: an elastic multisensory surface encouraging users to practice coordination movements when touching a fabric to play sounds. We present the results of a formative study conducted with 18 teachers showing BendableSound was perceived as “usable” and “attractive”. Then, we present a deployment study with 24 children with severe autism showing BendableSound is “easy to use” …

Task Complexity And Time Pressure Affect Air Traffic Controller’S Performance And Workload, Qianru Yang, Andrew R. Dattel

International Symposium on Aviation Psychology - 2017

The purpose of this study was to investigate the effects of task complexity (TC) and time pressure (TP) on air traffic controller’s (ATC) performance and mental workload. Sixteen students enrolled in an aviation college completed four scenarios which were a subset of the ATCPrep software for the AT-SAT. Fifteen performance variables were measured (e.g., conflict resolution). Additionally, NASA-TLX was used to test participants’ mental workload. As expected, for most of the performance variables, high TC andhigh TP resulted in the lowest participant performance. For the three performance variables, TP had a differential effect on TC. Participants experienced the greatest mental …

Making Sex Work For The State : The Policing Of Sex Work In The United States., Madeline A Clabough

College of Arts & Sciences Senior Theses

This thesis analyzes the ways that sex work is regulated within the United States, and analyze the ways that regulation is shaped by contemporary feminist discourse. To do so, it analyzes the ways in which sex workers have been and pathologized since the 19th century, and address the ways that these conceptualizations have been incorporated into the legal regulation of sex workers. Finally, this thesis will look to contemporary practices in the state regulation of sex workers, and argue that the relationship between neoliberalism, the carceral state, and what has come to be termed “carceral feminism” operate in conjunction to …

An Exploration Of The Effects Of Pronoun Usage In Questionnaires On The Measurement Of Anxiety Sensitivity, Destiny B. Reynolds

Honors Theses

Previous research in the psychology of language has found that first- and second-person pronouns have different uses beyond simply referring to different subjects. First-person pronouns are thought to forge a stronger association between self-concept and emotion (Meissener, 2008), while second-person pronouns are inherently self-distancing (Park, Adyuk & Kross, 2015). The present study sought to apply this knowledge to self-report questionnaires to determine whether pronoun usage influenced self-report scores of anxiety sensitivity. Both the ASI-3 and a second-person revised version were given to participants during prescreening, baseline, and post-anxiety-intervention measures and assessed for differences. Prescreen analysis revealed that the revised ASI-3 …

Psychotherapy Is Chaotic— (Not Only) In A Computational World, Günter K. Schlepek, Kathrin Vol, Wolfgang Aichhorn, Marc-Thorsten Hütt, Katharina Sungler, David Pincus, Helmut J. Schöller

Psychology Faculty Articles and Research

Objective: The aim of this article is to outline the role of chaotic dynamics in psychotherapy. Besides some empirical findings of chaos at different time scales, the focus is on theoretical modeling of change processes explaining and simulating chaotic dynamics. It will be illustrated how some common factors of psychotherapeutic change and psychological hypotheses on motivation, emotion regulation, and information processing of the client’s functioning can be integrated into a comprehensive nonlinear model of human change processes.

Methods: The model combines 5 variables (intensity of emotions, problem intensity, motivation to change, insight and new perspectives, therapeutic success) and …

Journal Of Mind And Medical Sciences: Translational And Integrative Mission, David L. Rowland, Ion G. Motofei

Journal of Mind and Medical Sciences

Initiated four years ago, Journal of Mind and Medical Sciences (J Mind Med Sci.) established the mission to publish papers on mental and medical topics in distinct but closely interrelated domains. The editorial policy especially encourages interdisciplinary and integrative perspectives, being equally focused on basic research and clinical investigations and short reports.

The journal adheres to the philosophy that high quality, original ideas and information should be readily accessible and freely shared within and amongst the scientific community. Accordingly, J Mind Med Sci. is an online, open access, non-for-profit journal which, because of individual/ private support, has levied no charges …

Parental Quality Of Life 10 Years After Their Child’S Epilepsy Diagnosis, Klajdi Puka, Kathy Nixon Speechley

Western Research Forum

Background: Although the long-term course of childhood epilepsy is favorable in terms of seizure control, patients often face debilitating cognitive and psychosocial deficits that persist even after seizure remission. Pediatric epilepsy also has a large impact on the family and has been shown to be associated with diminished quality of life (QOL) among parents. However, the long-term outcome of parental QOL is unknown. This study aimed to 1) evaluate parental QOL 10 years after their child was diagnosed with epilepsy and 2) identify epilepsy-, child- and family-related characteristics associated with diminished parental QOL.

Methods: Data were derived …

Meditation As An Intervention For College Students, Ameen Wahba

UNO Student Research and Creative Activity Fair

College students face a variety of stressors and are increasingly susceptible to mental health disorders. Meditation is considered a secular intervention to aid in well-being as well as an aspect of the religious or spiritual experience. In regard to application in daily life, many individuals are unaware of the varieties of meditation available. This work will aim to demystify the practice of meditation in a practical context, specifically focusing its simplicity and lack of cost. Focused Awareness meditation, Open Monitoring Meditation, and Compassion Meditation will be compared and contrasted for their varying benefits in the context of the life of …

Temperament Factors And Dimensional, Latent Bifactor Models Of Child Psychopathology: Transdiagnostic And Specific Associations In Two Youth Samples, Benjamin L. Hankin, Elyssia Poggi Davis, Hannah Snyder, Jami F. Young, Laura M. Glynn, Curt A. Sandman

Psychology Faculty Articles and Research

Common emotional and behavioral symptoms co-occur and are associated with core temperament factors. This study investigated links between temperament and dimensional, latent psychopathology factors, including a general common psychopathology factor (p factor) and specific latent internalizing and externalizing liabilities, as captured by a bifactor model, in two independent samples of youth. Specifically, we tested the hypothesis that temperament factors of negative affectivity (NA), positive affectivity (PA), and effortful control (EC) could serve as both transdiagnostic and specific risks in relation to recent bifactor models of child psychopathology. Sample 1 included 571 youth (average age 13.6, SD = 2.37, range 9.3–17.5) …

Increasing Valued Behaviors Precedes Reduction In Suffering: Findings From A Randomized Controlled Trial Using Act, Andrew T. Gloster, Jens Klotsche, Joseph Ciarrochi, Georg Eifert, Rainer Sonntag, Hans-Ulrich Wittchen, Jürgen Hoyer

Psychology Faculty Articles and Research

Background: Psychological flexibility theory (PFT) suggests three key processes of change: increases in value-directed behaviors, reduction in struggle with symptoms, and reduction in suffering. We hypothesized that Acceptance and Commitment Therapy (ACT) would change these processes and that increases in valued action and decreases in struggle would precede change in suffering.

Method: Data were derived from a randomized clinical trial testing ACT (vs. waitlist) for treatment-resistant patients with primary panic disorder with/without agoraphobia (n= 41). Valued behavior, struggle, and suffering were assessed at each of eight sessions.

Results: Valued actions, struggle, and suffering all changed over the …

Commentary: Have We Come To A Fork In The Road In Medical Education?, Robert Grosz

Internet Journal of Allied Health Sciences and Practice

No abstract provided.

Objective And Subjective Evaluation Of Anew Lidar-Based Speed Prediction And Advisory Display, Jorg Onno Entzinger, Tomoko Iijima, Tsuneharu Uemura, Jun Matsumoto, Naoki Matayoshi, Shinji Suzuki

International Symposium on Aviation Psychology - 2017

We evaluate a newly developed symbology that provides the pilot predicted and advisory airspeed information. This information is not only based on the current state of the aircraft, but also takes into account the wind field ahead of the aircraft measured by an onboard LIDAR system. Airline pilots flew landing approaches in wind shear scenarios that demanded careful consideration of whether to land on go-aroundin JAXA's full flight simulator. We obtained both subjective evaluations and objective data including flight performance, eye recoder data, electrocardiogram (ECG), electroencephalogram (EEG), and performance on a simple visual secondary task. The pilots considered all newly …

Flight Experience And Mental Representations Of Space, Mikayla Keller, Jennifer E. Sutton

International Symposium on Aviation Psychology - 2017

Spatial skills are critical for flight safety. The current study investigatedwhetherincreased flight experience as a pilotwas associated with improved spatial skills, and in particular, theability to form a mental representation of a novel virtual environment.Pilotscompleted small-scalespatial ability tasks, travelled alongfour routes in a virtual environment, and then completed two tests that assessed memory for the locations of landmarks in the environment. Pilots with more flight experience did not have more accurate mental representations of the environment than individuals with less flight experience. Increasedflyingexperience was, however, linked to better performance on a perspective-taking test. Perspective taking has been proposed as central …

Investigating Facial Electromyography As An Indicator Of Cognitive Workload, Jonathan Mead, Matt Middendorf, Christina Gruenwald, Chelsey Credlebaugh, Scott Galster

International Symposium on Aviation Psychology - 2017

Facial electromyography (fEMG) is an electromyographic measurement technique that has primarily been used as a tool for measuring affect, but previous experiments suggest that it also has the potential to help quantify cognitiveworkload. In the current study, two task-irrelevant facial muscles, corrugator supercilli and lateral frontalis, were monitored in real-time to determine whether they were sensitive to workload changes in a remotely piloted aircraft (RPA) task environment. Real-time signal processing techniques were applied to derive the median amplitude and zero-crossing rate from windowed fEMG data. Statistical analysis of these features determined that both muscles were sensitive to variations in specific …

Advancement In Pedagogical Foundations: Developing Language Proficiency For Student Success, Stacey L. Mcintire, Juan R. Merkt, Jacqueline R. Luedtke, Timothy B. Holt, Brent D. Bowen, Hunter Watson

International Symposium on Aviation Psychology - 2017

Interruptions in flight training and a corresponding increase in costs appear to be prevalent among universities with aviation training programs. Students in these programs have to manage both demanding academics and flight training. Additionally, international students, for whom English is not their primary language, have the added disadvantage of learning complex aviation concepts in English. In order to maximize retention in collegiate flight programs, an experimental aviation English course has been designed to helpfrontload aviation vocabulary and take a proactive approach to teaching language skills that are essential in flight training. This as a case study model includes the learning …

Aviation English Intelligibility, Julia Trippe, Eric Pederson

International Symposium on Aviation Psychology - 2017

Aviation English (AE) is the “primary dialect” of international aviation. Demonstrably, AE and Conversational English (CE) are distinct varieties of English. Pastresearch shows that AE is spoken more rapidly, with less inflectional variation and differentrhythm than CE. Differences are strong enough that AE and CEmaynot be mutually intelligible. However, flight students are not trained in AE production and perception prior to flight training.This study examines the intelligibility relationship between AE and CE by comparing native English speaking non-pilots andnative English speaking pilots responding to actual air traffic controller transmissions. A difference between these groups was predicted, given theircomparative AE familiarity. …