Medicine and Health Sciences Commons^™

The Representational-Hierarchical View Of Pattern Separation: Not Just Hippocampus, Not Just Space, Not Just Memory?, B. A. Kent, M. Hvoslef-Eide, L. M. Saksida, T. J. Bussey

Brain and Mind Institute Researchers' Publications

Pattern separation (PS) has been defined as a process of reducing overlap between similar input patterns to minimize interference amongst stored representations. The present article describes this putative PS process from the "representational-hierarchical" perspective (R-H), which uses a hierarchical continuum instead of a cognitive modular processing framework to describe the organization of the ventral visual perirhinal-hippocampal processing stream. Instead of trying to map psychological constructs onto anatomical modules in the brain, the R-H model suggests that the function of brain regions depends upon what representations they contain. We begin by discussing a main principle of the R-H framework, the resolution …

Psychosocial Adaptation To Disability Within The Context Of Positive Psychology: Philosophical Aspects And Historical Roots, Hanoch Livneh, Erin Martz

Counselor Education Faculty Publications and Presentations

Purpose: The purpose of this article is to review the conceptual and clinical similarities that exist between the principles of positive psychology and those underlying rehabilitation counseling and psychology, occupational rehabilitation, and those espoused by the field of psychosocial adaptation to chronic illness and disability (CID). Methods: Three themes were selected for review. These included the historical contributions of early scholars in the area of psychosocial adaptation to CID that later were indirectly infused into mainstream positive psychology; state and trait constructs that constitute much of the infrastructure of positive psychology and psychosocial adaptation to CID; and, finally, the …

Fear Conditioning And Extinction In Youth With Obsessive-Compulsive Disorder, Joseph F. Mcguire, Scott P. Orr, Monica S. Wu, Adam B. Lewin, Brent J. Small, Vicky Phares, Tanya K. Murphy, Sabine Wilhelm, Daniel S. Pine, Daniel Geller, Eric A. Storch

Psychology Faculty Publications

BACKGROUND: Fear acquisition and extinction are central constructs in the cognitive-behavioral model of obsessive-compulsive disorder (OCD), which underlies exposure-based cognitive-behavioral therapy (CBT). Youth with OCD may have impairments in fear acquisition and extinction that carry treatment implications. We examined these processes using a differential conditioning procedure.

METHODS: Forty-one youth (19 OCD, 22 community comparisons) completed a battery of clinical interviews, rating scales, and a differential conditioning task that included habituation, acquisition, and extinction phases. Skin conductance response (SCR) served as the primary dependent measure.

RESULTS: During habituation, no difference between groups was observed. During acquisition, differential fear conditioning was observed …

Trait Hope And Preparation For Future Care Needs Among Older Adult Primary Care Patients, Jodi L. Southerland, Deborah L. Slawson, Robert Pack, Silvia Sörensen, Jeffrey M. Lyness, Jameson K. Hirsch

ETSU Faculty Works

We examined associations between trait hope and preparation for future care needs (PFCN) among 66 older adult primary care patients in western New York. Participants completed a questionnaire assessing PFCN (awareness, information gathering, decision-making, concrete planning, and avoidance), and the Adult Trait Hope Scale. In multivariate regressions, lower hope, particularly less agency, was associated with more awareness of needing care, whereas higher hopefulness, particularly pathways thinking, was associated with increased decision-making and concrete planning. Greater hopefulness appears to be linked to goal-directed planning behaviors, although those with lower hope may actually be more aware of the need for planning. Evidence-based …

Optimizing The Distribution Of Leg Muscles For Vertical Jumping., Jeremy D Wong, Maarten F Bobbert, Arthur J Van Soest, Paul L Gribble, Dinant A Kistemaker

Brain and Mind Institute Researchers' Publications

A goal of biomechanics and motor control is to understand the design of the human musculoskeletal system. Here we investigated human functional morphology by making predictions about the muscle volume distribution that is optimal for a specific motor task. We examined a well-studied and relatively simple human movement, vertical jumping. We investigated how high a human could jump if muscle volume were optimized for jumping, and determined how the optimal parameters improve performance. We used a four-link inverted pendulum model of human vertical jumping actuated by Hill-type muscles, that well-approximates skilled human performance. We optimized muscle volume by allowing the …

Neurogenesis-Mediated Forgetting Minimizes Proactive Interference., Jonathan R Epp, Rudy Silva Mera, Stefan Köhler, Sheena A Josselyn, Paul W Frankland

Brain and Mind Institute Researchers' Publications

Established memories may interfere with the encoding of new memories, particularly when existing and new memories overlap in content. By manipulating levels of hippocampal neurogenesis, here we show that neurogenesis regulates this form of proactive interference. Increasing hippocampal neurogenesis weakens existing memories and, in doing so, facilitates the encoding of new, conflicting (but not non-conflicting) information in mice. Conversely, decreasing neurogenesis stabilizes existing memories, and impedes the encoding of new, conflicting information. These results suggest that reduced proactive interference is an adaptive benefit of neurogenesis-induced forgetting.

Cognitive-Behavioral Therapy Augmentation Of Ssri Reduces Cortisol Levels In Older Adults With Generalized Anxiety Disorder: A Randomized Clinical Trial, Christopher B. Rosnick, Julie L. Wetherell, Kamila S. White, Carmen Andreescu, David Dixon, Eric J. Lenze

SIUE Faculty Research, Scholarship, and Creative Activity

Objectives: Elevated cortisol in stress and aging, such as has been seen in late-life anxiety disorders, is postulated to accelerate cognitive and physiological decline in this large and increasing population. Selective serotonin-reuptake inhibitors (SSRIs) and cognitive behavior therapy (CBT) are both effective treatments for Generalized Anxiety Disorder (GAD) in older adults. On the other hand, there is very little research examining the effect of combining these therapies on peak cortisol levels. For the current analyses, we examined the effectiveness of CBT augmentation on peak cortisol levels in older adults diagnosed with GAD.

Methods: The sample consisted of 42 individuals with …

Off The Lip Conference - Transdisciplinary Approaches To Cognitive Innovation. Conference Proceedings, Sue Denham, Michael Punt, Edith Doove, Martha Blassnigg, Raluca Briazu, Kathryn Francis, Agi Haynes, Guy Edmonds, Adam Benjamin, Matthew Emmett, Iris Garrelfs, Christopher B. Germann, Joanna Griffin, Diane Humphrey, Bryanna Lucyk, Christie Purchase, Rachel Sansone, Emily Baxter, Amy Ione, Frank Loesche, Abigail Jackson, Alexis Kirke, Eduardo Miranda, Luke Rendell, Simon Ingram, Yutaka Nakamura, Gi Taek Ryoo, Eugenia Stamboliev, Michael Straeubig, Chun-Wei Hsu, Pinar Oztop, Mihaela Taranu, Sundar Sarukkai, James Sweeting, Minami Hirayama

Off the Lip Conference - Transdisciplinary Approaches to Cognitive Innovation

The promise of cognitive innovation as a collaborative project in the sciences, arts and humanities is that we can approach creativity as a bootstrapping cognitive process in which the energies that shape the poem are necessarily indistinguishable from those that shape the poet. For the purposes of this conference the exploration of the idea of cognitive innovation concerns an understanding of creativity that is not exclusively concerned with conscious human thought and action but also as intrinsic to our cognitive development. As a consequence, we see the possibility for cognitive innovation to provide a theoretical and practical platform from which …

A Telehealth Behavioral Coaching Intervention For Neurocognitive Disorder Family Carers., Ann Steffen, Judith Gant

Psychology Faculty Works

No abstract provided.

Sensory Plasticity In Human Motor Learning., David J Ostry, Paul L Gribble

Brain and Mind Institute Researchers' Publications

There is accumulating evidence from behavioral, neurophysiological, and neuroimaging studies that the acquisition of motor skills involves both perceptual and motor learning. Perceptual learning alters movements, motor learning, and motor networks of the brain. Motor learning changes perceptual function and the sensory circuits of the brain. Here, we review studies of both human limb movement and speech that indicate that plasticity in sensory and motor systems is reciprocally linked. Taken together, this points to an approach to motor learning in which perceptual learning and sensory plasticity have a fundamental role.

Planning Ahead: Object-Directed Sequential Actions Decoded From Human Frontoparietal And Occipitotemporal Networks., Jason P Gallivan, Ingrid S Johnsrude, J Randall Flanagan

Brain and Mind Institute Researchers' Publications

Object-manipulation tasks (e.g., drinking from a cup) typically involve sequencing together a series of distinct motor acts (e.g., reaching toward, grasping, lifting, and transporting the cup) in order to accomplish some overarching goal (e.g., quenching thirst). Although several studies in humans have investigated the neural mechanisms supporting the planning of visually guided movements directed toward objects (such as reaching or pointing), only a handful have examined how manipulatory sequences of actions-those that occur after an object has been grasped-are planned and represented in the brain. Here, using event-related functional MRI and pattern decoding methods, we investigated the neural basis of …

Let Fall: Hysteria And The Psychoanalytic Act, Matthew W. Oyer

Dissertations, Theses, and Capstone Projects

This text proposes to examine the contemporary crisis of psychoanalysis by taking seriously feminist critiques of the theory’s phallocentrism, but arguing that the phallus cannot be metaphorically or metonymically replaced by any substitutive term, as most revisionist theories of psychoanalysis have sought to do. Castration is the central psychoanalytic concept, though the theory always seeks to cover it over. In order to develop a psychoanalysis that can confront this castration that is always repressed and yet, in its persistent return, continuously disrupts the continuity of psychoanalytic theory, a detour is proposed, returning to the origins of psychoanalysis and taking hysteria …

Depression In Mexican Americans With Diagnosed And Undiagnosed Diabetes, Rene L. Olvera, Susan P. Fisher-Hoch, Douglas E. Williamson, Kristina Vatcheva, Joseph B. Mccormick

School of Mathematical & Statistical Sciences Faculty Publications

Background: Depression and diabetes commonly co-occur; however, the strength of the physiological effects of diabetes as mediating factors towards depression is uncertain.

Method: We analyzed extensive clinical, epidemiological and laboratory data from n = 2081 Mexican Americans aged 35-64 years, recruited from the community as part of the Cameron County Hispanic Cohort (CCHC) divided into three groups: Diagnosed (self-reported) diabetes (DD, n = 335), Undiagnosed diabetes (UD, n = 227) and No diabetes (ND, n = 1519). UD participants denied being diagnosed with diabetes, but on testing met the 2010 American Diabetes Association and World Health Organization definitions of diabetes. …

Highlighting Trust In The Provision Of Cancer Care, Elizabeth Lazzara, Joseph Keebler, Soosi Day, Deborah Diazgranados, Minngui Pan, Mike King, Shin-Ping Tu

Publications

Slides:

• Patient Case
• Definition & Explanation of Trust
• Application of Trust to Cancer Case
• Implications for Clinical Care
• Implications for Research

Identifying Intimate Partner Violence During Pregnancy In Prenatal Care Settings, Tifani R. Fletcher, Andrea D. Clements, Beth Bailey

International Journal of Health Sciences Education

More than 324,000 women each year are estimated as having experienced intimate partner violence (IPV) during pregnancy. Correctly identifying women experiencing all forms and severity of IPV is necessary to inform the implementation of interventions to prevent and treat IPV. This can optimally be accomplished with data from accurate screening instruments. The United States Preventative Services Task force has recently recommended that all women who are pregnant should be screened for IPV over the course of their pregnancy and postnatal visits. Currently, clinical practice and research are hindered by the lack of validated IPV screening measurements for a pregnant population. …

Phase Of Spontaneous Slow Oscillations During Sleep Influences Memory-Related Processing Of Auditory Cues., Laura J Batterink, Jessica D Creery, Ken A Paller

Brain and Mind Institute Researchers' Publications

UNLABELLED: Slow oscillations during slow-wave sleep (SWS) may facilitate memory consolidation by regulating interactions between hippocampal and cortical networks. Slow oscillations appear as high-amplitude, synchronized EEG activity, corresponding to upstates of neuronal depolarization and downstates of hyperpolarization. Memory reactivations occur spontaneously during SWS, and can also be induced by presenting learning-related cues associated with a prior learning episode during sleep. This technique, targeted memory reactivation (TMR), selectively enhances memory consolidation. Given that memory reactivation is thought to occur preferentially during the slow-oscillation upstate, we hypothesized that TMR stimulation effects would depend on the phase of the slow oscillation. Participants learned …

Patient- And Family-Identified Problems Of Traumatic Brain Injury: Value And Utility Of A Target Outcome Approach To Identifying The Worst Problems, Laraine Winter, Helene J. Moriarty, Catherine V. Piersol, Tracey Vause-Earland, Keith Robinson, Brian Newhart

Journal of Patient-Centered Research and Reviews

Purpose

This study aimed to identify the sequelae of traumatic brain injury (TBI) that are most troubling to veterans with TBI and their families and identify veteran-family differences in content and ranking. Instead of standardized measures of symptom frequency or severity, which may be insensitive to change or intervention effects, we used a target outcome measure for veterans with TBI and their key family members, which elicited open-ended reports concerning the three most serious TBI-related problems. This was followed by Likert-scaled ratings of difficulty in managing the problem.

Methods

In this cross-sectional study, interviews were conducted in veterans’ homes. Participants …

Symptom Patterns Of Posttraumatic Stress Disorder Among Deaf Trauma Survivors, Melissa L. Anderson, Amanda Sortwell, Kelly S. Wolf Craig, Douglas M. Ziedonis

JADARA

Details about Deaf people’s pattern of posttraumatic stress disorder (PTSD) symptoms remain relatively unknown due to inaccessible methods used in most epidemiological research. We conducted semi-structured American Sign Language interviews with 16 trauma-exposed Deaf individuals to explore their PTSD symptom patterns. Half met criteria for current PTSD, a rate higher than the general population. Underlying this disparity may be heightened rates of dissociation and psychogenic amnesia reported by many Deaf trauma survivors. Future research with large samples of Deaf survivors is needed to clarify this hypothesis, and to inform interventions that more accurately target Deaf people’s pattern of trauma symptoms.

A Selective Impairment Of Perception Of Sound Motion Direction In Peripheral Space: A Case Study., Lore Thaler, Joseph Paciocco, Mark Daley, Gabriella D Lesniak, David W Purcell, J Alexander Fraser, Gordon N Dutton, Stephanie Rossit, Melvyn A Goodale, Jody C Culham

Brain and Mind Institute Researchers' Publications

It is still an open question if the auditory system, similar to the visual system, processes auditory motion independently from other aspects of spatial hearing, such as static location. Here, we report psychophysical data from a patient (female, 42 and 44 years old at the time of two testing sessions), who suffered a bilateral occipital infarction over 12 years earlier, and who has extensive damage in the occipital lobe bilaterally, extending into inferior posterior temporal cortex bilaterally and into right parietal cortex. We measured the patient's spatial hearing ability to discriminate static location, detect motion and perceive motion direction in …

Rumination And Performance In Dynamic, Team Sport, Michael M. Roy, Daniel Memmert, Anastasia Frees, Joseph R. Radzevick, Jean Pretz, Benjamin Noël

Management Faculty Publications

People high in rumination are good at tasks that require persistence whereas people low in rumination is good at tasks that require flexibility. Here we examine real world implications of these differences in dynamic, team sport. In two studies, we found that professional male football (soccer) players from Germany and female field hockey players on the US national team were lower in rumination than were non-athletes. Further, low levels of rumination were associated with a longer career at a higher level in football players. Results indicate that athletes in dynamic, team sport might benefit from the flexibility associated with being …

Adult Relationships In Multiple Contexts And Associations With Adolescent Mental Health, Gordon Capp, Ruth Berkowitz, Kate Sullivan, Ron Avi Astor, Kris T. De Pedro, Tamika D. Gilreath, Eric Rice

Education Faculty Articles and Research

Purpose: Adult relationships provide critical support for adolescents because of their potential to foster positive development and provide protective influences. Few studies examine multiple ecological layers of adult relationships in connection with well-being and depression. This study examines the influence of relationships from multiple contexts for adolescents and their mental health.
Method: Data from the 2011 California Healthy Kids Survey was used for this analysis; a sample of 7th-, 9th-, and 11th-grade students (N = 14,931) was drawn from 6 school districts in Southern California.
Results: Regression analyses revealed that parent, teacher, and community adult support were …

Attitudes Toward Complementary And Alternative Medicine, Miranda Lea Cobb

Theses, Dissertations and Capstones

Complementary and alternative medicine (CAM) usage has increased throughout the years, as many people are becoming interested in using less conventional interventions for common illnesses. As a whole, CAM encompasses any practice used to treat an illness or disorder that does not fall under the category of traditional medicine. CAM interventions not only treat the physical aspects of health, but as clinicians are beginning to realize, these interventions may also be effective in treating psychological problems, most notably anxiety and depression. This research focused on attitudes toward CAM for psychological disorders. I examined participants’ attitudes about the use of CAM …

Removal From Play After Concussion And Recovery Time, R.J. Elbin, Alicia Sufrinko, Philip Schatz, Jon French, Luke Henry, Scott Burkhart, Michael W. Collins, Anthony P. Kontos

Faculty Publications - Doctor of Psychology (PsyD) Program

OBJECTIVE: Despite increases in education and awareness, many athletes continue to play with signs and symptoms of a sport-related concussion (SRC). The impact that continuing to play has on recovery is unknown. This study compared recovery time and related outcomes between athletes who were immediately removed from play and athletes who continued to play with an SRC. METHODS: A prospective, repeated measures design was used to compare neurocognitive performance, symptoms, and recovery time between 35 athletes (mean ± SD age, 15.61 ± 1.65 years) immediately removed after an SRC (REMOVED group) compared with 34 athletes (mean ± SD age, 15.35 …

Burnout Is Associated With A Depressive Cognitive Style, Renzo Bianchi, Irvin Sam Schonfeld

Publications and Research

We examined whether burnout is associated with a depressive cognitive style, understood as a combination of dysfunctional attitudes, ruminative responses, and pessimistic attributions. A total of 1386 U.S. public school teachers were included—1063 women (M_age: 42.73, SD_age = 11.36) and 323 men (M_age: 44.60, SD_age = 11.42). Burnout was assessed with the Shirom–Melamed Burnout Measure (SMBM). Dysfunctional attitudes were measured with the Dysfunctional Attitude Scale Short Form, ruminative responses with the Ruminative Responses Scale, and pessimistic attributions with the Depressive Attributions Questionnaire. For comparative purposes, depression was assessed using the 9-item depression module of the …

Harnessing The Placebo Effect: A New Model For Mind-Body Healing Mechanisms, Gabriel Crane

International Journal of Transpersonal Studies

The placebo effect is a phenomenon that has confounded Western medicine and research for over sixty years. While the field has historically and continues to be rife with misconceptions and confusion, recent research aims to reignite the art of medicine by turning the effect's underlying mechanisms to therapeutic benefit. However, researchers may not have the appropriate theoretical framework to do so. While significant progress has been made in identifying a number of the placebo effect's underlying mechanisms, conceptual deficiencies hinder application of advances in the field. In part, this is because the placebo effect unearths a number of problematic philosophical …

Considerations And Caveats For The Use Of Placebo Responses In Clinical Care: Minding The Matter Of Mechanisms–And Morality– In Medical Treatment, James Giordano

International Journal of Transpersonal Studies

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Prevention Strategies And Mental Health In Vietnam, Edward Cohen

Faculty Publications

This paper addresses the current state of mental health services in Vietnam and provides recommendations for improving the care of people with mental illness. Vietnam’s mental health problems are as prevalent as anywhere else in the world. The country has recently begun an initiative to reform mental health care by improving community-based services for people with serious mental illness. However, mental illness has not been a part of public discourse in Vietnam. There is little recognition of prevalent common mental illnesses (such as depression, anxiety and alcohol abuse) and the care of people with serious mental illnesses relies on either …

2016 Abstracts Student Research Conference, Student Research Conference

Student Research Conference Select Presentations

No abstract provided.

Adhd And Attention Problems In Children With And Without Spina Bifida, Rachel M. Wasserman, Alison M. Stoner, Alexa Stern, Grayson N. Holmbeck

Psychology: Faculty Publications and Other Works

Objectives: To identify differences in the diagnosis and treatment of attention deficit/hyperactivity disorder (ADHD) between typically developing children and children with spina bifida. Method: Sixty-eight children with spina bifida and 68 demographically matched, typically developing children participated in a larger, longitudinal study. Rates of maternal, paternal, and teacher reports of attention problems, as well as rates of maternal reports of ADHD diagnosis, diagnosing provider, pharmaceutical treatment, mental health treatment, and academic accommodations were obtained at 5 time points over a period of 8 years and were compared across groups. Results: Children with spina bifida were more likely to have an …

The Secret Ingredient For Improving Infant/Child Mental Health: Teaching Parents To Play, Geraldine Healy Marini

Occupational Therapy Doctorate Capstone Projects

Disorders in mental health are the highest of all disorders and results in the most common form of disability. Since 2011, mental health disorders have increased at alarming rates. It is estimated that 9.5 to 14.2% of children between the ages of 0 to 5 years have and emotional or behavioral problem. The mental health of parents or caregivers can affect and impact the development of young children (Nelson & Mann, 2011, Zero to Three, 2004).

The over arching goal of this research is to explore issues of mental health within parent-child interactions. Coaching parents during the co-occupation of play …