Medicine and Health Sciences Commons^™

Create Workshop 2014: Leveraging Mobile Technology And Social Media In Behavioral Research, Andre M. Müller

Andre M Müller

The 2014 CREATE workshop brought together some forty young health behavior researchers from thirteen different countries, all sharing an interest in mobile technology and social media research. The three- day workshop was held in Innsbruck, Austria,...

Effect Of Apolipoprotein Ε4 On Hippocampal And Brain Volume In Intractable Temporal Lobe Epilepsy, Robyn Busch, Darlene Floden, Tara Lineweaver, Jessica Chapin, Kanjana Ungwongse, Tim Wehner, Ramon Diaz-Arrastia, Imad Najm

Tara T. Lineweaver

This study investigated the relationship between the apolipoprotein (APOE) ε4 allele and brain volumes in patients with medically intractable temporal lobe epilepsy (TLE). MRI-based volumetric analyses of the hippocampi, cerebral hemispheres, and whole brain were conducted in 59 patients with TLE (31 with left TLE, 28 with right TLE) with hippocampal sclerosis (HS). There were no differences in hippocampal, hemispheric, or whole brain volumes as a function of ε4 status even after correcting for hemispheric and total brain volumes. However, APOE ε4 carriers showed a trend toward having a smaller discrepancy between ipsilateral and contralateral hippocampal volumes than patients without …

Report Of The Working Group On Animal Distress In The Laboratory, Marilyn Brown, Larry Carbone, Kathleen Conlee, Marian Dawkins, Ian J. Duncan, David Fraser, Gilly Griffin, Victoria A. Hampshire, Lesley A. Lambert, Joy A. Mench, David Morton, Jon Richmond, Bernard E. Rollin, Andrew N. Rowan, Martin L. Stephens, Hanno Würbel

Andrew N. Rowan, DPhil

Finding ways to minimize pain and distress in research animals is a continuing goal in the laboratory animal research field. Pain and distress, however, are not synonymous, and often measures that alleviate one do not affect the other. Here, the authors provide a summary of a meeting held in February 2004 that focused on distress in laboratory animals. They discuss the difficulties associated with defining ‘distress,’ propose methods to aid in recognizing and alleviating distressful conditions, and provide recommendations for animal research conduct and oversight that would minimize distress experienced by laboratory animals.

Implementing The Massachusetts Child Trauma Project (Mctp) To Improve Services For Children With Complex Trauma In Child Welfare: Phase I Needs And Readiness Assessment, Charmaine B. Lo, Melodie Wenz-Gross, Jessica L. Griffin

Melodie Wenz-Gross

MCTP seeks to improve placement stability and outcomes for children with complex trauma in the care of the Massachusetts Department of Children and Families (DCF) by creating a sustainable capacity for providing evidence-based trauma interventions within provider agencies, and trauma-informed practices within DCF.

Volunteer Studies In Pain Research — Opportunities And Challenges To Replace Animal Experiments: The Report And Recommendations Of A Focus On Alternatives Workshop, C. K. Langley, Q. Aziz, C. Bountra, N. Gordon, P. Hawkins, A. Jones, G. Langley, T. Nurmikko, I. Tracey

Gill Langley, PhD

Despite considerable research, effective and safe treatments for human pain disorders remain elusive. Understanding the biology of different human pain conditions and researching effective treatments continue to be dominated by animal models, some of which are of limited value. British and European legislation demands that non-animal approaches should be considered before embarking on research using experimental animals. Recent scientific and technical developments, particularly in human neuroimaging, offer the potential to replace some animal procedures in the study of human pain. A group of pain research experts from academia and industry met with the aim of exploring creatively the tools, strategies …

In-Hospital Depression Predicts Early Hospital Readmission After An Acute Coronary Syndrome: Preliminary Data From Trace-Core, David Mcmanus, Jane Saczynski, Molly Waring, Milena Anatchkova, Richard Mcmanus, Robert Goldberg, Jeroan Allison, David Parish, Hamza Awad, Jerry Gurwitz, Arlene Ash, Catarina Kiefe

Richard H. McManus

Background: Hospital systems, patients and providers seek to avert rehospitalizations within 30 days for patients admitted with an acute coronary syndrome (ACS). Rehospitalizations within 30 days of discharge are often considered preventable and to reflect poor in-hospital management or discharge practices. However, independent associations of psychosocial factors with early rehospitalization in patients admitted with an ACS have not been examined. Methods: A multi-racial cohort of 1,540 patients admitted with an ACS reported psychosocial factors via standardized questionnaires in an in-hospital interview. One month following discharge, patients were interviewed via phone and reported hospital readmissions. We used logistic regression models to …

39. Young Children’S Difficulty With Indirect Speech Acts: Implications For Questioning Child Witnesses, Angela D. Evans, Stacia N. Stolzenberg, Kang Lee, Thomas D. Lyon

Thomas D. Lyon

The Developmental Framework Of A Test Of Visual Perceptual Letter/Number Reversal Recognition Skills For School-Aged Children, Janet Richmond

Janet E Richmond PhD

No abstract provided.

The Relationship Between A Teacher Check List And Standardised Tests For Visual Perception Skills: A South African Remedial Primary School Perspective, Janet Richmond, K Holland

Janet E Richmond PhD

Occupational therapy in remedial education settings has been questioned by the South African Government as they see occupational therapy as a costly service and thus has challenged occupational therapy clinicians’ approach to assessment. This study was undertaken to establish whether the results of standardised tests of visual perception skills, relate to teachers’ observations in respect of primary remedial school age children (six to eleven years) attending a short term remedial school because of low scholastic achievement despite having average or above intellectual ability. The Test of Visual Perceptual Skills – Revised, the Developmental Test of Visual Perception-2, the Jordan Left-Right …

Annotated Bibliography: Interaction With Animals (1998-2013), Erich Yahner

Erich Yahner, MSLIS

No abstract provided.

Annotated Bibliography: Cruelty To Animals And Violence To Humans (1998-2013), Erich Yahner

Erich Yahner

No abstract provided.

Hsisp Annotated Bibliography: Interaction With Animals (1998-2013), Erich Yahner

Erich Yahner

No abstract provided.

An Introduction To Drugs And The Neuroscience Of Behavior, Adam Prus

Adam J Prus

This up-to-date new text provides an introductory overview of the nervous system actions and behavioral effects of the major classes of psychoactive drugs. Appropriate for undergraduate students who have an introductory level background in psychology or other areas within the social sciences, AN INTRODUCTION TO DRUGS AND THE NEUROSCIENCE OF BEHAVIOR illustrates concepts and highlights research techniques. The book's most important feature is its pedagogical elements, which are not found in other psychopharmacology texts, but are particularly important for making this specialized topic approachable for undergraduates. Charts and diagrams illustrate basic concepts and processes important for understanding the actions and …

Honorable Mention: 27th Annual No Big Heads Exhibition, Adam Prus

Adam J Prus

This up-to-date new text provides an introductory overview of the nervous system actions and behavioral effects of the major classes of psychoactive drugs. Appropriate for undergraduate students who have an introductory level background in psychology or other areas within the social sciences, AN INTRODUCTION TO DRUGS AND THE NEUROSCIENCE OF BEHAVIOR illustrates concepts and highlights research techniques. The book's most important feature is its pedagogical elements, which are not found in other psychopharmacology texts, but are particularly important for making this specialized topic approachable for undergraduates. Charts and diagrams illustrate basic concepts and processes important for understanding the actions and …

Memory Performance And Affect: Are There Gender Differences In Community-Residing Older Adults?, Graham Mcdougall, Keenan Pituch, Marietta Stanton, Wanchen Chang

Wanchen Chang

After age 65, the incidence of episodic memory decline in males is greater than in females. We explored the influence of anxiety and depression on objective and subjective memory performance in a diverse sample of community-residing older adults. The study was a secondary analysis of data on three samples of adults from two states, Ohio and Texas: a community sample (n = 177); a retirement community sample (n = 97); and the SeniorWISE Study (n = 265). The sample of 529 adults was 74% female, the average age was 76.58 years (range = 59–100 years), and educational …

Interactions Of Borderline Personality Disorder And Mood Disorders Over Ten Years, John G. Gunderson, Robert L. Stout, M. Tracie Shea, Carlos M. Grilo, John C. Markowitz, Leslie C. Morey, Charles A. Sanislow, Shirley Yen, Mary C. Zanarini, Alex S. Keuroghlian, Thomas H. Mcglashan, Andrew E. Skodol

Charles A. Sanislow, Ph.D.

Objective: To examine the relationship of borderline personality disorder (BPD) to mood disorders by using data from the Collaborative Longitudinal Personality Disorders Study on the reciprocal interactions of BPD with both depressive and bipolar disorders over the course of 10 years.

Method: The study included 223 BPD patients with DSM-IV–defined co-occurring major depressive disorder (MDD) (n = 161), bipolar I disorder (n = 34), and bipolar II disorder (n = 28) who were reliably and prospectively assessed over a period of 10 years between 1997 and 2009. Proportional hazards regression analyses were used to assess the effects of improvement or …

Stressor-Induced Increase In Muscle Fatigability Of Young Men And Women Is Predicted By Strength But Not Voluntary Activation, Manda Keller-Ross, Hugo Pereia, Jaclyn Pruse, Tejin Yoon, Bonnie Schlinder-Delap, Kristy Nielson, Sandra Hunter

Kristy Nielson

This study investigated mechanisms for the stressor-induced changes in muscle fatigability in men and women. Participants performed an isometric-fatiguing contraction at 20% maximal voluntary contraction (MVC) until failure with the elbow flexor muscles. Study one (n = 55; 29 women) involved two experimental sessions: 1) a high-stressor session that required a difficult mental-math task before and during a fatiguing contraction and 2) a control session with no mental math. For some participants (n = 28; 14 women), cortical stimulation was used to examine mechanisms that contributed to muscle fatigability during the high-stressor and control sessions. Study two (n = 23; …

Decreased Cognitive/Cns Function In Young Adults At Risk For Hypertension: Effects Of Sleep Deprivation, James A. Mccubbin, Hannah Peach, Dewayne D. Moore, June J. Pilcher

James A. McCubbin

Hypertension has been linked to impaired cognitive/CNS function, and some of these changes may precede development of frank essential hypertension. The stress and fatigue of sleep deprivation may exacerbate these cognitive changes in young adults at risk. We hypothesize that individuals at risk for hypertension will show significant declines in cognitive function during a night of sleep deprivation. Fifty-one young adults were recruited for 28-hour total sleep deprivation studies. Hypertension risk was assessed by mildly elevated resting blood pressure and by family history of hypertension. A series of cognitive memory tasks was given at four test sessions across the sleep …

Two Brief Interventions For Acute Pain, Stephen Bruehl, Charles Carlson, James Mccubbin

James A. McCubbin

This study evaluated two brief (3–5 min) interventions for controlling responses to acute pain. Eighty male subjects were randomly assigned to 1 of 2 intervention groups (Positive Emotion Induction (PEI) or Brief Relaxation (BR)) or to 1 of 2 control groups (No-instruction or Social Demand). The PEI focused on re-creating a pleasant memory, while the BR procedure involved decreasing respiration rate and positioning the body in a relaxed posture. All subjects underwent a 60-sec finger pressure pain trial. Analyses indicated that the PEI subjects reported lower ratings of pain, fear, and anxiety, and experienced greater finger temperature recovery than controls. …

Effects Of Stretch-Based Progressive Relaxation Training On The Secretion Of Salivary Immunoglobulin A In Orofacial Pain Patients, Jeffrey Sherman, Charles Carlson, James Mccubbin, John Wilson

James A. McCubbin

There is a growing body of evidence that psychologic stressors can affect physical health and proneness to disease through depletion of the body's immune system. Relatively little research, however, has investigated the potential immunoenhancing effect of stress-relieving strategies such as progressive muscle relaxation. This study explored the relationship between immune functioning and relaxation training with persons experiencing persistent facial pain. In a single experimental session, 21 subjects either received relaxation training or rested for an equivalent time period. Salivary immunoglobulin A, mood, pain, and tension levels were measured before and after relaxation and rest periods. Results indicated that a greater …

African Elephants Change Gaits When Walking Downhill, Robert H.I. Dale, Robert Warren, Brock Ward, Eric Noble

Robert H. I. Dale

Abstract from the International Elephant and Rhino Conservation and Research Symposium, Rotterdam, NL, October 10-14, 2011.

Calf Development: Most Births At Night, Robert H.I. Dale

Robert H. I. Dale

For many years, field researchers studying both African (Loxodonta africana) and Asian (Elephas maximas) elephants have indicated that they have observed relatively few births in situ, suggesting that most elephant dams give birth at night. For example, according to Cynthia Moss, "Possibly the majority of births occur at night and perhaps those that do take place in the daytime happen in secluded places" (1988, p. 151). Others, for example, Clive Spinage, have referred to "the old beliefs that the cows retreated to 'calving grounds' or that birth took place at night." (Spinage, 1994, p. 90). Although observers in several areas …

Rasch Measures Of Number Discrimination And Reversal, And Numbers In Calculations For Young Children., Janet Richmond, Russell Waugh, Deslea Konza

Janet E Richmond PhD

Number literacy is a very important topic and the Australian Government runs numeracy and literacy tests, administered through the State Education Departments, for all Year 3 (8 years old), Year 5 (10 years old) and Year 7 (12 years old) students. Results of these tests are reported to schools and parents with a view to ensuring that all children meet certain numeracy standards and that children who are ‘falling behind’ are detected early so that remedial work can be given. Rasch measures were created with the RUMM2020 computer program for Visual Discrimination of Numbers (VDN) and Figure Ground Numbers in …

The Locomotor Kinematics Of Asian And African Elephants: Changes With Speed And Size, John R. Hutchinson, Delf Schwerda, Daniel J. Famini, Robert H.I. Dale, Martin S. Fischer, Rodger Kram

Robert H. I. Dale

For centuries, elephant locomotion has been a contentious and confusing challenge for locomotion scientists to understand, not only because of technical difficulties but also because elephant locomotion is in some ways atypical of more familiar quadrupedal gaits. We analyzed the locomotor kinematics of over 2400 strides from 14 African and 48 Asian elephant individuals (body mass 116-4632 kg) freely moving over ground at a 17-fold range of speeds, from slow walking at 0.40 m s-1 to the fastest reliably recorded speed for elephants, 6.8 m s-1. These data reveal that African and Asian elephants have some subtle differences in how …

A Survey Of The Management And Development Of Captive African Elephant (Loxodonta Africana) Calves: Birth To Three Months Of Age, Nicole L. Kowalski, Robert H.I. Dale, Christa L. H. Mazur

Robert H. I. Dale

We used four surveys to collect information about the birth, physical growth, and behavioral development of 12 African elephant calves born in captivity. The management of the birth process and neonatal care involved a variety of standard procedures. All of the calves were born at night, between 7PM and 7AM. The calves showed a systematic progression in behavioral and physical development, attaining developmental milestones at least a quickly as calves in situ. This study emphasized birth-related events, changes in the ways that calves used their trunks, first instances of behaviors, and interactions of the calves with other, usually adult, elephants. …

Behavior Analysis In The Era Of Medicalization: The State Of The Science And Recommendations For Practitioners, W. Wyatt

W. Joseph Wyatt

Recent decades have witnessed an increase in biological explanations of common disorders such as depression and anxiety, a phenonmenon termed “medicalization” (Conrad, 2007). Behavior analysts may find it difficult to implement non-drug treatment with a populace that has become inundated with biological explanations and a preference for medication as the treatment of choice. Research frequently cited in support of medicalization includes studies of drug effectiveness, as well as family studies and studies of brain structure and function. Methodological and interpretation difficulties within those bodies of research are described and recommendations are made so that behavioral practitioners may function optimally within …

Medicalization Of Mental Disorders: 1970- To The Present, W. Joseph Wyatt

W. Joseph Wyatt

A thirty-five year escalation of emphasis on biological causation has rendered, for many, medications as the treatment of choice for mental disorders. Non-drug treatment may be cast aside, as a result.

Mindfulness At Work: Antecedents And Consequences Of Employee Awareness And Absent-Mindedness, Jochen Reb, Jayanth Narayanan, Zhi Wei Ho

Jochen Reb

The present study examines antecedents and consequences of two aspects of mindfulness in a work setting: employee awareness and employee absent-mindedness. Using two samples, the study found these two aspects of mindfulness to be beneficially associated with employee well-being, as measured by emotional exhaustion, job satisfaction, and psychological need satisfaction, and with job performance, as measured by task performance, organizational citizenship behaviors, and deviance. These results suggest a potentially important role of mindfulness at the workplace. The study also found that organizational constraints and organizational support predicted employee mindfulness, pointing to the important role that the organizational environment may play …

The Influence Of Mindful Attention On Value Claiming In Distributive Negotiations: Evidence From Four Laboratory Experiments, Jochen Reb, Jayanth Narayanan

Jochen Reb

We examined the effect of mindful attention on negotiation outcomes in distributive negotiations across four experiments. In Studies 1 and 2, participants who performed a short mindful attention exercise prior to the negotiation claimed a larger share of the bargaining zone than the control condition participants they negotiated with. Study 3 replicated this finding using a different manipulation of mindful attention. Study 4 again replicated this result and also found that mindful negotiators were more satisfied with both the outcome and the process of the negotiation. We discuss theoretical and practical implications, limitations, and future directions.

Vocal Recognition In Mexican Free-Tailed Bats: Do Pups Recognize Mothers?, Jonathan Balcombe, Gary F. Mccracken

Jonathan Balcombe, PhD

Mother Mexican free-tailed bats, Tadarida brasiliensis mexicana, produce 'directive' calls while searching for pups inside cave maternity roosts. These calls consist of highly repetitive pulses of sound uttered in rapid sequence. Calls are sufficiently intense that they are perceptible above the substantial background noise within roosts at distances of at least 1m. Calls are stereotyped within individuals, and statistically discriminable between individuals. These characteristics are expected for vocalizations that function for mother-pup reunions, and are shared with directive calls described previously in other bats. Mother T. b. mexicana directive calls are statistically no less discriminable than are the isolation calls …