Digital Commons Network^™

Treatment Of Late-Life Insomnia, Christina S. Mccrae Phd, Joseph M. Dzierzewski Ms, Daniel Kay

Faculty Publications

Insomnia, defined as difficulty initiating and/or maintaining sleep at least 3 nights/week that is accompanied by complaints of sleep-related daytime impairment 1, 2, is the most common sleep disturbance in later life. Although insomnia can occur as an acute disorder (7 days or less), older adults are often afflicted with chronic insomnia (12 months or more3 ). Additionally, insomnia in older individuals is most frequently co-morbid in nature, occurring in the context of age-related medical/psychiatric conditions, increased medication usage, and/or polypharmacy. This chapter will focus on the conceptualization, assessment and treatment of late-life insomnia from a behavioral sleep medicine perspective. …

Educating Immigrant And Racial/Ethnic Minority Youth In Special Education Programs, Traci L. Weinstein

Faculty Publications

In the United States, our current system of public education is characterized by academic achievement as a function of race, ethnicity, primary language use, and socioeconomic status (Hilliard, 1992). Moreover, in our public school system, 1 in 3 of all students is of an immigrant or racial/ethnic minority background (Agbenyega & Jiggetts, 1999). These students are frequently overrepresented in substantially separate educational settings, especially in special education programs (e.g., Hoover & Patton, 2005). In fact, it has been estimated that up to 40% of all special education students are of a minority background (U.S. Department of Education, 2003). The Office …

47-Channel Burst-Mode Recording Hydrophone System Enabling Measurements Of The Dynamic Echolocation Behavior Of Free-Swimming Dolphins, Josefin Starkhammar, Mats Amundin, Johan Nilsson, Stan A. Kuczaj, Monica Almqvist, Hans W. Persson

Faculty Publications

Detailed echolocation behavior studies on free-swimming dolphins require a measurement system that incorporates multiple hydrophones (often > 16). However, the high data flow rate of previous systems has limited their usefulness since only minute long recordings have been manageable. To address this problem, this report describes a 47-channel burst-mode recording hydrophone system that enables highly resolved full beamwidth measurements on multiple free-swimming dolphins during prolonged recording periods. The system facilitates a wide range of biosonar studies since it eliminates the need to restrict the movement of animals in order to study the fine details of their sonar beams. (C) 2009 Acoustical …

Paranoid Personality Has A Dimensional Latent Structure: Taxometric Analyses Of Community And Clinical Samples, John F. Edens, David K. Marcus, Leslie C. Morey

Faculty Publications

Although paranoid personality is one of the most commonly diagnosed personality disorders and is associated with numerous negative life consequences, relatively little is known about the structural properties of this condition. This study examines whether paranoid personality traits represent a latent dimension or a discrete class (i.e., taxon). In Study 1, the authors conducted taxometric analyses of paranoid personality disorder criteria in a sample of 731 patients participating in the Collaborative Longitudinal Study of Personality Disorders project (Gunderson et al., 2000) who had been administered a semistructured diagnostic interview for personality disorders according to criteria of the Diagnostic and Statistical …

From Thought To Action In School Mental Health Promotion, Mark D. Weist

Faculty Publications

In the global mental health movement, school mental health (SMH) promotion is an increasingly prominent approach and emerging field. Here, we chronicle the development of three innovations in SMH in the United States, from the early idea stage through development, current status and future directions. The innovations are The Ohio Mental Health Network for School Success, a prominent state initiative that is attempting to build a cogent shared school-family-community system agenda for SMH in one state, Expanded School Mental Health in Baltimore City, a prominent local initiative that has grown from involvement in four to 105 schools in 20 years, …

Developmental Emergence Of Power-Law Wake Behavior Depends Upon The Functional Integrity Of The Locus Coeruleus, Andrew J. Gall, Badal Joshi, Janet Best, Virginia R. Florang, Jonathan A. Doorn, Mark S. Blumberg

Faculty Publications

STUDY OBJECTIVES:

Daily amounts of sleep and wakefulness are accumulated in discrete bouts that exhibit distinct statistical properties. In adult mammals, sleep bout durations follow an exponential distribution whereas wake bout durations follow a power-law distribution. In infant Norway rats, however, wake bouts initially follow an exponential distribution and only transition to a power-law distribution beginning around postnatal day 15 (P15). Here we test the hypothesis that the locus coeruleus (LC), one of several wake-active nuclei in the brainstem, contributes to this developmental transition.

DESIGN:

At P7, rats were injected subcutaneously with saline or DSP-4, a neurotoxin that targets noradrenergic …

Hostility And Anger In: Cardiovascular Reactivity And Recovery To Mental Arithmetic Stress., Elizabeth J. Vella, Bruce H. Friedman

Faculty Publications

Hostility and anger have been attributed as psychosocial risk factors for coronary heart disease. Heightened cardiovascular reactivity (CVR), and poor recovery, to provocative stressors are thought to hasten this risk. Purpose: To examine the relationship between hostility and anger inhibition (AI), and the moderating situational influences of harassment and evaluation, in predicting CVR and recovery to mental arithmetic (MA) stress using a multiple regression approach.

The Cost Of Violating Design Affordances And Conventions., Jeremiah Still, Veronica Dark

Faculty Publications

No abstract provided.

Language Characteristics Of Individuals With Down Syndrome, Gary E. Martin, Jessica Klusek, Bruno Estigarribia, Joanne E. Roberts

Faculty Publications

No abstract provided.

Linking Indoor Environment Conditions To Job Satisfaction: A Field Study, Jay Brand

Faculty Publications

Physical and questionnaire data were collected from 95 workstations at an open-plan office building in Michigan, US. The physical measurements encompassed thermal, lighting, and acoustic variables, furniture dimensions, and an assessment of potential exterior view. Occupants answered a detailed questionnaire concerning their environmental and job satisfaction, and aspects of well-being. These data were used to test, via mediated regression, a model linking the physical environment, through environmental satisfaction, to job satisfaction and other related measures. In particular, a significant link was demonstrated between overall environmental satisfaction and job satisfaction, mediated by satisfaction with management and with compensation. Analysis of physical …

Longitudinal Changes In Global Brain Volume Between 79 And 409 Days After Traumatic Brain Injury: Relationship With Duration Of Coma, Mehul A. Trivedi, Michael A. Ward, Timothy M. Hess, Shawn D. Gale, Robert J. Dempsey, Howard A. Rowley, Sterling C. Johnson

Faculty Publications

Neuropathological and experimental animal studies indicate that traumatic brain injury (TBI) results in long-term, neurodegenerative changes. Structural image evaluation using normalization of atrophy (SIENA) offers an automated analysis of the subtle changes in percent brain volume change (%BVC) associated with TBI. In the present study, SIENA was used to evaluate %BVC in individuals who had sustained a mild to severe TBI. We obtained 3D-T1 weighted anatomical MRI scans approximately 79 days and again 409 days post-injury. TBI patients (n= 37) displayed significantly greater decline in %BVC (-1.43%) relative to a normal comparison group (+ 0.1%, n=30). Greater %BVC was associated …

Does A Gatekeeper Suicide Prevention Program Work In A School Setting? Evaluating Training Outcome And Moderators Of Effectiveness, Tanya L. Tompkins, Jody Witt, Nadia Abraibesh

Faculty Publications

The current study sought to evaluate the suicide prevention gatekeeper training program QPR (Question, Persuade, and Refer) among school personnel using a non-equivalent control group design. Substantial gains were demonstrated from pre- to post-test for attitudes, knowledge, and beliefs regarding suicide and suicide prevention. Exploratory analyses revealed the possible moderating effects of age, professional role, prior training, and recent contact with suicidal youth on QPR participants’ general knowledge, questioning, attitudes toward suicide and suicide prevention, QPR quiz scores, and self-efficacy. The need for replication using a more rigorous experimental design in the context of strong community collaboration is discussed.

On The Contribution Of Perceptual Fluency And Priming To Recognition Memory, M. A. Conroy, Ramona O. Hopkins, L. R. Squire

Faculty Publications

Repetition priming has been shown to be independent of recognition memory. Thus, the severely amnesic patient E.P. has demonstrated intact stem completion priming and perceptual identification priming, despite at-chance performance on recognition memory tasks. It has also been shown that perceptual fluency can influence feelings of familiarity, in the sense that items perceived more quickly tend to be identified as familiar. If studied items are identified more fluently, due to perceptual priming, and fluency leads to familiarity, why do severely amnesic patients perform no better than chance on recognition memory tasks? One possibility is that severely amnesic patients do not …

Assuring Your Child Receives Support For Positive Behavior In The Classroom, Mark D. Weist

Faculty Publications

No abstract provided.

Multiple Pathways To Functional Impairment In Obsessive–Compulsive Disorder, Scott A. Baldwin, Yeraz Markarian, Michale J. Larson, Mirela A. Aldea, Daniel Good, Arjan Berkeljon, Tanya K. Murphy, Eric A. Storch, Dean Mckay

Faculty Publications

Obsessive–compulsive disorder (OCD) is a chronic and debilitating condition that is relatively common in both children and adults, and it is associated with a wide range of functional impairments. Mental health researchers and practitioners have placed considerable attention on OCD over the past two decades, with the goal of advancing treatment and understanding its etiology. Until recently, it was unknown to what extent this disorder was associated with functional impairment. However, recent research shows that the condition has significant social and occupational liabilities. This article discusses etiology, common symptom presentations (including comorbid and ancillary symptoms), basic OCD subtypes, neuropsychological functioning, …

Do Emotions Have Distinct Vocal Profiles? A Study Of Idiographic Patterns Of Expression, Bruce L. Brown, Matthew M. Spackman, Sean Otto

Faculty Publications

Research on vocal expressions of emotion indicates that persons can identify emotions from voice with relatively high accuracy rates. In addition, fairly consistent vocal profiles for specific emotions have been identified. However, important methodological issues remain to be addressed. In this paper, we address the issue of whether there are individual differences in the manner in which particular emotions may be expressed vocally and whether trained speakers’ portrayals of emotion are in some sense superior to untrained speakers’ portrayals. Consistent support was found for differences across speakers in the manner in which they expressed the same emotions. No accompanying relationship …

Social Ties And Cardiovascular Function: An Examination Of Relationship Positivity And Negativity During Stress, Wendy C. Birmingham, Bert N. Uchino, Timothy W. Smith, Kathy C. Light, David M. Sanbonmatsu

Faculty Publications

The quality and quantity of one’s relationships have been reliably linked to morbidity and mortality. More recently, studies have focused on links between relationships and cardiovascular reactivity as a physiological mechanism via the stress-buffering hypothesis. However, not all social relationships are consistently positive which points to the importance of a more comprehensive examination of relationship that includes negative qualities. In this study, we manipulated relationship positivity and negativity with an experimenter and examined its influence on cardiovascular reactivity. Results revealed that relationship positivity was associated with lower systolic blood pressure (SBP) reactivity for men and women. Relationship negativity, on the …