When Psychometrics Meets Epidemiology and the Studies V1.Pdf
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
An Introduction to Psychometric Theory with Applications in R
What is psychometrics? What is R? Where did it come from, why use it? Basic statistics and graphics TOD An introduction to Psychometric Theory with applications in R William Revelle Department of Psychology Northwestern University Evanston, Illinois USA February, 2013 1 / 71 What is psychometrics? What is R? Where did it come from, why use it? Basic statistics and graphics TOD Overview 1 Overview Psychometrics and R What is Psychometrics What is R 2 Part I: an introduction to R What is R A brief example Basic steps and graphics 3 Day 1: Theory of Data, Issues in Scaling 4 Day 2: More than you ever wanted to know about correlation 5 Day 3: Dimension reduction through factor analysis, principal components analyze and cluster analysis 6 Day 4: Classical Test Theory and Item Response Theory 7 Day 5: Structural Equation Modeling and applied scale construction 2 / 71 What is psychometrics? What is R? Where did it come from, why use it? Basic statistics and graphics TOD Outline of Day 1/part 1 1 What is psychometrics? Conceptual overview Theory: the organization of Observed and Latent variables A latent variable approach to measurement Data and scaling Structural Equation Models 2 What is R? Where did it come from, why use it? Installing R on your computer and adding packages Installing and using packages Implementations of R Basic R capabilities: Calculation, Statistical tables, Graphics Data sets 3 Basic statistics and graphics 4 steps: read, explore, test, graph Basic descriptive and inferential statistics 4 TOD 3 / 71 What is psychometrics? What is R? Where did it come from, why use it? Basic statistics and graphics TOD What is psychometrics? In physical science a first essential step in the direction of learning any subject is to find principles of numerical reckoning and methods for practicably measuring some quality connected with it. -
The History and Philosophy of Health Psychology And
Revista Psicologia e Saúde. DOI: hƩ p://dx.doi.org/10.20435/pssa.v10i2.693 25 Mind the Gap: The History and Philosophy of Health Psychology and Mindfulness Atenção aos Detalhes: A História e Filosofi a da Psicologia da Saúde e Mindfulness Ojo a los Detalles: Historia y Filosoİ a de la Psicología de la Salud y Mindfulness Shayna Fox Lee1 York University, Canada Jacy L. Young Abstract The recent surge in popularity of the concept ‘mindfulness’ in academic, professional, and popular psychology has been remarkable. The ease with which mindfulness has gained trac on in the health sciences and cultural imagina on makes it apparent mindfulness is well-suited to our current social climate, appealing to both, experts and laypeople. As a subdiscipline established rela vely late in the twen eth century, health psychology has a unique rela onship to mindfulness. This ar cle elucidates the shared roots between health psychology and mindfulness as a psychological construct and fi eld of research, providing a frame of reference for the ways in which health psychology and mindfulness share similar theore cal and methodological challenges that aff ect their integra on into health, social systems, and services. Keywords: mindfulness, history, philosophy Resumo O recente aumento na popularidade do conceito mindfulness (plena atenção) tem sido notado signifi ca vamente na área acadêmica e professional da psicologia. O termo tem se fortalecido nas ciências da saúde, além do imaginário cultural para expressar um contexto contemporâneo da sociedade, atraindo tanto especialistas quanto leigos. Sendo uma sub-área estabelecida rela vamente tardia no fi nal do século XX, a psicologia da saúde tem uma relação singular com o conceito. -
Cognitive Epidemiology: Its Rise, Its Current Issues, and Its Challenges
Edinburgh Research Explorer Cognitive epidemiology: Its rise, its current issues, and its challenges Citation for published version: Deary, IJ 2010, 'Cognitive epidemiology: Its rise, its current issues, and its challenges', Personality and Individual Differences, vol. 49, no. 4, pp. 337-343. https://doi.org/10.1016/j.paid.2009.11.012 Digital Object Identifier (DOI): 10.1016/j.paid.2009.11.012 Link: Link to publication record in Edinburgh Research Explorer Document Version: Peer reviewed version Published In: Personality and Individual Differences Publisher Rights Statement: This is an Author's Accepted Manuscript of the following article: Deary, I. J. (2010) "Cognitive epidemiology: Its rise, its current issues, and its challenges", in Personality and Individual Differences. 49, 4, p. 337-343. © Elsevier. The final publication is available at http://dx.doi.org/10.1016/j.paid.2009.11.012 General rights Copyright for the publications made accessible via the Edinburgh Research Explorer is retained by the author(s) and / or other copyright owners and it is a condition of accessing these publications that users recognise and abide by the legal requirements associated with these rights. Take down policy The University of Edinburgh has made every reasonable effort to ensure that Edinburgh Research Explorer content complies with UK legislation. If you believe that the public display of this file breaches copyright please contact [email protected] providing details, and we will remove access to the work immediately and investigate your claim. Download date: 28. Sep. 2021 1 Cognitive epidemiology: its rise, its current issues, and its challenges Ian J. Deary Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, University of Edinburgh, Scotland, United Kingdom Correspondence: Ian J. -
Fatigue and Psychological Distress in the Working Population Psychometrics, Prevalence, and Correlates
Journal of Psychosomatic Research 52 (2002) 445–452 Fatigue and psychological distress in the working population Psychometrics, prevalence, and correlates Ute Bu¨ltmanna,*, Ijmert Kanta, Stanislav V. Kaslb, Anna J.H.M. Beurskensa, Piet A. van den Brandta aDepartment of Epidemiology, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands bDepartment of Epidemiology and Public Health, Yale University School of Medicine, New Haven, CT, USA Received 11 October 2000 Abstract Objective: The purposes of this study were: (1) to explore the distinct pattern of associations was found for fatigue vs. relationship between fatigue and psychological distress in the psychological distress with respect to demographic factors. The working population; (2) to examine associations with demographic prevalence was 22% for fatigue and 23% for psychological and health factors; and (3) to determine the prevalence of fatigue distress. Of the employees reporting fatigue, 43% had fatigue only, and psychological distress. Methods: Data were taken from whereas 57% had fatigue and psychological distress. Conclusions: 12,095 employees. Fatigue was measured with the Checklist The results indicate that fatigue and psychological distress are Individual Strength, and the General Health Questionnaire (GHQ) common in the working population. Although closely associated, was used to measure psychological distress. Results: Fatigue was there is some evidence suggesting that fatigue and psychological fairly well associated with psychological distress. A separation -
DNA Methylation Ageing Clocks: Challenges & Recommendations
DNA methylation Ageing Clocks: Challenges & Recommendations Authors: Christopher G. Bell1, Robert Lowe2, Peter D. Adams3,4, Andrea A. Baccarelli5, Stephan Beck6, Jordana T. Bell7, Brock C. Christensen8-10, Vadim N. Gladyshev11, Bastiaan T Heijmans12, Steve Horvath13,14, Trey Ideker15, Jean-Pierre J. Issa16, Karl T. Kelsey17,18, Riccardo E. Marioni19,20, Wolf Reik21,22, Caroline L. Relton23, Leonard C. Schalkwyk24, Andrew E. Teschendorff25,26, Wolfgang Wagner27, Kang Zhang28 & Vardhman K. Rakyan2 *All authors are Corresponding Author [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected] ; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected] Affiliations: 1. William Harvey Research Institute, Barts & The London, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, United Kingdom 2. The Blizard Institute, Barts & The London, Queen Mary University of London, 4 Newark St, Whitechapel, London, E1 2AT, United Kingdom 3. Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, United States 4. Beatson Institute for Cancer Research and University of Glasgow, Glasgow, UK 5. Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, United States 6 Medical Genomics, Paul O’Gorman Building, UCL Cancer Institute, University College London, London, United Kingdom 7. -
Independent Evidence for an Association Between General Cognitive Ability and a Genetic Locus for Educational Attainment J
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Hofstra Northwell Academic Works (Hofstra Northwell School of Medicine) Donald and Barbara Zucker School of Medicine Journal Articles Academic Works 2015 Independent evidence for an association between general cognitive ability and a genetic locus for educational attainment J. W. Trampush Hofstra Northwell School of Medicine T. Lencz Hofstra Northwell School of Medicine S. Guha Northwell Health S. Mukherjee Northwell Health P. DeRosse Northwell Health See next page for additional authors Follow this and additional works at: https://academicworks.medicine.hofstra.edu/articles Part of the Psychiatry Commons Recommended Citation Trampush JW, Lencz T, Guha S, Mukherjee S, DeRosse P, John M, Andreassen O, Deary I, Glahn D, Malhotra AK, . Independent evidence for an association between general cognitive ability and a genetic locus for educational attainment. 2015 Jan 01; 168(5):Article 927 [ p.]. Available from: https://academicworks.medicine.hofstra.edu/articles/927. Free full text article. This Article is brought to you for free and open access by Donald and Barbara Zucker School of Medicine Academic Works. It has been accepted for inclusion in Journal Articles by an authorized administrator of Donald and Barbara Zucker School of Medicine Academic Works. Authors J. W. Trampush, T. Lencz, S. Guha, S. Mukherjee, P. DeRosse, M. John, O. A. Andreassen, I. J. Deary, D. C. Glahn, A. K. Malhotra, and +41 additional authors This article is available at Donald and Barbara Zucker School of Medicine Academic Works: https://academicworks.medicine.hofstra.edu/articles/927 HHS Public Access Author manuscript Author Manuscript Author ManuscriptAm J Med Author Manuscript Genet B Neuropsychiatr Author Manuscript Genet. -
Health Psychology 19
PSY_C19.qxd 1/2/05 3:52 pm Page 408 Health Psychology 19 CHAPTER OUTLINE LEARNING OBJECTIVES INTRODUCTION HEALTH BELIEFS AND BEHAVIOURS Behaviour and mortality The role of health beliefs Integrated models ILLNESS BELIEFS The dimensions of illness beliefs A model of illness behaviour Health professionals’ beliefs THE STRESS–ILLNESS LINK Stress models Does stress cause illness? CHRONIC ILLNESS Profile of an illness Psychology’s role FINAL THOUGHTS SUMMARY REVISION QUESTIONS FURTHER READING PSY_C19.qxd 1/2/05 3:52 pm Page 409 Learning Objectives By the end of this chapter you should appreciate that: n health psychologists study the role of psychology in health and wellbeing; n they examine health beliefs as possible predictors of health-related behaviours; n health psychology also examines beliefs about illness and how people conceptualize their illness; n a health professional’s beliefs about the symptoms, the illness or the patient can have important implications; n stress is the product of the interaction between the person and their environment – it can influence illness and the stress–illness link is influenced by coping and social support; n beliefs and behaviours can influence whether a person becomes ill in the first place, whether they seek help and how they adjust to their illness. INTRODUCTION Health psychology is a relatively recent yet fast- reflects the biopsychosocial model of health and growing sub-discipline of psychology. It is best illness that was developed by Engel (1977, understood by answering the following questions: 1980). Because, in this model, illness biopsychosocial the type of inter- n What causes illness and who is responsible is regarded as the action between biological factors (e.g. -
Cognitive Ageing and Cognitive Epidemiology
Centre for Cognitive Ageing and Cognitive Epidemiology Cognitive decline is the single most feared aspect of growing old. It is also the most costly, in terms of the financial, the personal and societal burden. Many organisations—governmental, academic, research-funding, professional and charitable—have announced that is has to be addressed, that too little progress has been made in the field, and that more integrated research is needed to understand the mechanisms of cognitive ageing . The University of Edinburgh Centre for Cognitive Ageing and Cognitive Epidemiology will answer this call directly by working on identifying the risk factors for, and mechanisms of, individual differences in age-related cognitive decline—cognitive ageing—and its relationship to morbidity and mortality in later life—cognitive epidemiology. The Centre’s objectives The Centre will initially run from 2008 to 2013. It will enhance the University of Edinburgh’s research on lifelong health and wellbeing, especially with regard to cognition. It will have a doctoral training programme and clinical research fellowship. The Centre’s objectives are: • To explore lifecourse influences on cognitive ageing and pathways whereby cognitive ability in early life affects later health—cognitive epidemiology. As a contribution to this it will maintain, develop and exploit the unique long-term human cohort studies assembled in Scotland as new national resources. • To advance knowledge by research into biological, neurological, genetic, social, economic, and psychological aspects of cognitive ageing in humans and lifecourse mammalian model systems. • To develop and evaluate methods in psychological, genetic, other biological, and brain imaging science to assess, monitor, and prevent or ameliorate decline in mental functions with a view to providing a rational basis for translating this into potential interventions. -
Clinical Health Psychology Fellowship
Clinical Health Psychology Fellowship APA-ACCREDITED CLINICAL HEALTH PSYCHOLOGY FELLOWSHIP AT THE MAYO CLINIC APA-Accredited Clinical Health Psychology Fellowship at the Mayo Clinic The Clinical Health Psychology Fellowship is one of three tracks offered in the Medical Psychology Post-Doctoral Fellowship at Mayo Clinic. This APA-Accredited Fellowship is the Department of Psychiatry and Psychology, which is one of the largest psychiatric treatment groups in the United States, with more than 80 psychologists and psychiatrists. The two-year fellowship includes clinical activities, 30% protected time for research, educational activities, as well as opportunities for teaching/leadership. The Clinical Health Psychology Fellowship offers both breadth and depth in health psychology training. Fellows choose a specialty area (“major rotation”) in which they focus the majority of their clinical and research work. Fellows receive their clinical supervision and research mentorship in their specialty area. In addition, fellows can obtain broad training through several minor rotations. The rotational schedule is flexible based on the fellows’ interests and goals. All major rotation areas are also offered as minor rotations. “Fellows are able to complete minor rotations in each specialty area during the two-year fellowship, or they may choose to focus on their major area of concentration.” Many of our faculty hold leadership positions in the department and the institution, offering our fellows formal and informal professional development opportunities to learn about the role of the Clinical Health Psychologist within an academic medical center setting. Our faculty includes individuals from diverse cultural and clinical training backgrounds. We strongly encourage diverse applicants to apply to our program, including international applicants. -
Epigenetic Age Acceleration and Cognitive Function in African
Edinburgh Research Explorer Epigenetic age acceleration and cognitive function in African- American adults in midlife Citation for published version: Bressler, J, Marioni, RE, Walker, RM, Xia, R, Gottesman, RF, Windham, BG, Grove, ML, Guan, W, Pankow, JS, Evans, KL, Mcintosh, AM, Deary, IJ, Mosley, TH, Boerwinkle, E & Fornage, M 2020, 'Epigenetic age acceleration and cognitive function in African-American adults in midlife: The Atherosclerosis Risk in Communities Study', Journal of Gerontology: Medical Sciences, vol. 75, no. 3, glz245, pp. 473–480. https://doi.org/10.1093/gerona/glz245 Digital Object Identifier (DOI): 10.1093/gerona/glz245 Link: Link to publication record in Edinburgh Research Explorer Document Version: Peer reviewed version Published In: Journal of Gerontology: Medical Sciences Publisher Rights Statement: This is a pre-copyedited, author-produced version of an article accepted for publication in Journals of Gerontology, Series A following peer review. The version of record: Jan Bressler, Riccardo E Marioni, Rosie M Walker, Rui Xia, Rebecca F Gottesman, B Gwen Windham, Megan L Grove, Weihua Guan, James S Pankow, Kathryn L Evans, Andrew M McIntosh, Ian J Deary, Thomas H Mosley, Eric Boerwinkle, Myriam Fornage, Epigenetic Age Acceleration and Cognitive Function in African-American Adults in Midlife: The Atherosclerosis Risk in Communities Study, The Journals of Gerontology: Series A, , glz245 is available online at: https://doi.org/10.1093/gerona/glz245 General rights Copyright for the publications made accessible via the Edinburgh Research Explorer is retained by the author(s) and / or other copyright owners and it is a condition of accessing these publications that users recognise and abide by the legal requirements associated with these rights. -
2019 NACA BSR Review Committee Report
National Institute on Aging (NIA) National Advisory Council on Aging (NACA) Review of the Division of Behavioral and Social Research (BSR) 2019 BSR Review Committee Report Rev. December 16, 2019 Review Committee Members (*current NIA Council Member, **former NIA Council Member) *Eileen Crimmins, PhD, University of Southern California (Co-Chair) *Terrie Moffitt, PhD, Duke University and King’s College, London (Co-Chair) *David Bennett, MD, Rush University **Lisa Berkman, PhD, Harvard University Anne Case, PhD, Princeton University Michael Chernew, PhD, Harvard University Elissa Epel, PhD, University of California, San Francisco Margaret Gatz, PhD, University of Southern California Maria Glymour, University of California, San Francisco *J Taylor Harden, PhD, RN, FGSA, FAAN, National Hartford Center of Gerontological Nursing Excellence Arthur Kramer, PhD, Northeastern University *Stephen Kritchevsky, PhD, Wake Forest School of Medicine Robert Levenson, PhD, University of California, Berkeley Jennifer Manly, PhD, Columbia University Vincent Mor, PhD, Brown University Elizabeth Phelps, PhD, Harvard University Kevin Volpp, MD, PhD, University of Pennsylvania Rose Maria Li, MBA, PhD, Executive Secretary NIA BSR Review, January 2020 Rev. 12/16/19 Table of Contents I. Executive Summary ..................................................................................................... 3 A. The Current BSR Research Portfolio .................................................................... 3 B. Recommendations for Future Focus .................................................................. -
Social Justice: What Has Health Psychology Contributed?
3 THE EUROPEAN HEALTH PSYCHOLOGIST Volume 13, March 2011 ask the expert Social Justice: What Has Health Psychology Contributed? Anthony Montgomery University of Macedonia, Greece The current economic crisis in Europe behoves all organisations to re-examine the contribution that they make to society. Put simply, society wants to know if it is getting value for money from the services and organisations they fund. The EHPS is predominately populated by university employees whose salaries are (typically) funded by taxpay- ers. Thus, the need for Health Psychology to be relevant has never been more important. The present article was prompted, in some part, by the thought provoking keynote speech by Prof. Michael Murray (EHPS Cluj; 2010), whereby Michael suggested that Health Psychology has a weak ego and challenged us all to ruminate on how our ac- tivities impact upon society. This is a good question, and deserves an answer. With all the aforementioned in mind, I have approached a sample of senior health psychologists to ascertain their personal experiences of how their own careers have contributed to social justice in the world. The following arti- cle represents their responses to the following question: “Looking back on your career, in what way has your own work contributed to social justice in the world?” What is social justice? Social justice involves creat- ing a society based on principles of equality and solidarity, that understands and values human rights, and that recog- nises the dignity of every human being. At its 2007 World Summit for Social Development, the United Nations pro- claimed 20 February as World Day of Social Justice.