Intelligence: Foundations and Issues in Assessment
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SOHASKY-DISSERTATION-2017.Pdf (2.074Mb)
DIFFERENTIAL MINDS: MASS INTELLIGENCE TESTING AND RACE SCIENCE IN THE TWENTIETH CENTURY by Kate E. Sohasky A dissertation submitted to the Johns Hopkins University in conformity with the requirements for the degree of Doctor of Philosophy. Baltimore, Maryland May 9, 2017 © Kate E. Sohasky All Rights Reserved ABSTRACT Historians have argued that race science and eugenics retreated following their discrediting in the wake of the Second World War. Yet if race science and eugenics disappeared, how does one explain their sudden and unexpected reemergence in the form of the neohereditarian work of Arthur Jensen, Richard Herrnstein, and Charles Murray? This dissertation argues that race science and eugenics did not retreat following their discrediting. Rather, race science and eugenics adapted to changing political and social climes, at times entering into states of latency, throughout the twentieth century. The transnational history of mass intelligence testing in the twentieth century demonstrates the longevity of race science and eugenics long after their discrediting. Indeed, the tropes of race science and eugenics persist today in the modern I.Q. controversy, as the dissertation shows. By examining the history of mass intelligence testing in multiple nations, this dissertation presents narrative of the continuity of race science and eugenics throughout the twentieth century. Dissertation Committee: Advisors: Angus Burgin and Ronald G. Walters Readers: Louis Galambos, Nathaniel Comfort, and Adam Sheingate Alternates: François Furstenberg -
Intelligent Design: Testing Measures of Merit
MORE INTELLIGENT DESIGN: TESTING MEASURES OF MERIT Kimberly West-Faulcon This Article articulates the theoretical, legal, and policy implications of new and improved theories of intelligence and recent research finding that conventional mass-marketed standardized tests, or “factorist tests,” have less predictive power and larger racial differences in scores than newer multi- dimensional “systems-based” tests. It raises a new question about the fairness of the role that traditional admissions tests like the SAT, GRE, LSAT, and MCAT currently play in selective higher education admissions—whether basing admissions on scores on such tests unfairly distorts the true admissions-related merit of individual applicants and racial groups. The core of this argument is not that selective universities rely on a flawed definition of merit or that traditional factorist tests are racially, economically, or culturally biased. Instead, this Article considers the ramifications of social science evidence suggesting that the admissions tests most commonly relied upon today are less successful in predicting applicants’ future academic performance and have more racially skewed scores because they are designed according to a scientifically flawed theory of intelligence. It argues that this analysis is particularly salient in light of recent scientific studies, such as one finding that the currently dominant factorist college admissions test—the SAT— produces significantly larger racial group differences in test scores but with only half the predictive power -
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. -
ISIR Program 2012 FIN
Thirteenth Annual Conference of the International Society for Intelligence Research (ISIR) San Antonio, Texas, USA December 13–15, 2012 Sir Francis Galton San Antonio Marriott Riverwalk Hotel 889 East Market Street, San Antonio, TX 78205 Phone: 1-210-224-4555 Fax: 1-210-224-2754 Toll-free: 1-800-648-4462 Acknowledgements 2012 ISIR Board of Directors Linda Gottfredson, President University of Delaware David Lubinski, President Elect Vanderbilt University Earl Hunt, Past President University of Washington, Seattle Wendy Johnson, Board Member (exp. 2012) University of Edinburgh Keith Widaman, Board Member (exp. 2013) University of California, Davis Richard Haier, Board Member (exp. 2014), Secretary-Treasurer University of California, Irvine The Board would like to thank all the ISIR committees for their hard work in making this conference possible. We also thank Elsevier for helping to sponsor the Reception. i 2012 ISIR Committees Program Committee Yulia Kovas, Chair Yulia Dodonova, Paul Irwing, Wendy Johnson Conference Site Committee Thomas Coyle & Timothy Keith, Co-Chairs Distinguished Contributor Interview and Keynote Speaker Committee Sherif Karama, Chair Roberto Colom, Earl Hunt Holden Memorial Address on Science Writing Committee Linda Gottfredson, Chair James Thompson, Jonathan Wai Lifetime Achievement Award Committee Con Stough, Chair Wendy Johnson, Tim Keith, Aljoscha Neubauer, Jelte Wickerts Nominations and Elections Committee David Lubinski, Chair Tim Bates, Wendy Johnson, Mike McDaniel, Heiner Rindermann President’s Symposia Committee Richard Haier, Chair Linda Gottfredson Student Awards Committee Keith Widaman, Chair Roberto Colom, Matthew Reynolds Website Committee Linda Gottfredson, Chair James Thompson, Jonathan Wai ii In Memoriam Arthur R. Jensen 1923-2012 J. Philippe Rushton 1943-2012 iii Short schedule for ISIR 2012 (#) – Page of Abstract DAY 1: Thursday, Dec. -
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. -
When Psychometrics Meets Epidemiology and the Studies V1.Pdf
When psychometrics meets epidemiology, and the studies which result! Tom Booth [email protected] Lecturer in Quantitative Research Methods, Department of Psychology, University of Edinburgh Who am I? • MSc and PhD in Organisational Psychology – ESRC AQM Scholarship • Manchester Business School, University of Manchester • Topic: Personality psychometrics • Post-doctoral Researcher • Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, University of Edinburgh. • Primary Research Topic: Cognitive ageing, brain imaging. • Lecturer Quantitative Research Methods • Department of Psychology, University of Edinburgh • Primary Research Topics: Individual differences and health; cognitive ability and brain imaging; Psychometric methods and assessment. Journey of a talk…. • Psychometrics: • Performance of likert-type response scales for personality data. • Murray, Booth & Molenaar (2015) • Epidemiology: • Allostatic load • Measurement: Booth, Starr & Deary (2013); (Unpublished) • Applications: Early life adversity (Unpublished) • Further applications Journey of a talk…. • Methodological interlude: • The issue of optimal time scales. • Individual differences and health: • Personality and Physical Health (review: Murray & Booth, 2015) • Personality, health behaviours and brain integrity (Booth, Mottus et al., 2014) • Looking forward Psychometrics My spiritual home… Middle response options Strongly Agree Agree Neither Agree nor Disagree Strong Disagree Disagree 1 2 3 4 5 Strongly Agree Agree Unsure Disagree Strong Disagree -
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. -
Preface My Years with the Pioneer Fund by Harry F. Weyher President
Preface My Years with the Pioneer Fund by Harry F. Weyher President, The Pioneer Fund On 22 November 1994 ABC's World News Tonight with Peter Jennings was replete with somber voices speaking of a small penis being a "sign of superior intelligence," "eradicating inferior people," arresting blacks solely because of skin color, race superiority, and mentally ill Jews. This voice-over was spiced with references to Hitler and scenes of emaciated victims in Nazi death camps.1 I watched this broadcast with more than usual interest, because I was president of the foundation which was the subject of the broadcast, the Pioneer Fund. Fearing such tabloid treatment, I had refused repeated invitations from ABC to appear on tape for the program.2 My fears were justified. What I saw was a grotesque distortion, akin to what one used to see in fun house mirrors. ii The Science of Human Diversity A History of the Pioneer Fund The ABC broadcast was one of an endless series of attacks on Pioneer and the scientists whom it has funded, dating back almost 50 years, most often by making baseless charges of "Nazism" or "racism," thus sometimes inciting student unrest or faculty reaction. The following also has happened to Pioneer and these scientists: One scientist had to be accompanied by an armed guard on his own campus, as well as guarded in his home. Another scientist was required by the university to teach his classes by closed circuit television, supposedly in order to prevent a riot breaking out in his class. Several scientists had university and other speaking engagements canceled or interrupted by gangs of students or outside toughs. -
A History of Intelligence Assessment: the Unfinished Tapestry
From Contemporary Intellectual Assessment: Theories, Tests, and Issues, Third Edition. Edited by Dawn P. Flanagan and Patti L. Harrison. Copyright 2012 by The Guilford Press. All rights reserved. CHAPTER 1 A History of Intelligence Assessment The Unfinished Tapestry John D. Wasserman When our intelligence scales have become more accurate and the laws governing IQ changes have been more definitively established it will then be possible to say that there is nothing about an individual as important as his IQ, except possibly his morals; that the greatest educational problem is to determine the kind of education best suited to each IQ level; that the first concern of a nation should be the average IQ of its citizens, and the eugenic and dysgenic influences which are capable of raising or lowering that level; that the great test problem of democracy is how to adjust itself to the large IQ differences which can be demonstrated to exist among the members of any race or nationality group. —LEWIS M. TERMAN (1922b) This bold statement by the author of the first of intelligence and its assessment deservedly elicits Stanford–Binet intelligence scale captures much many strong feelings. of both the promise and the controversy that have Intelligence is arguably the most researched historically surrounded, and that still surround, topic in the history of psychology, and the concept the assessment of intelligence. Intelligence tests of general intelligence has been described as “one of and their applications have been associated with the most central phenomena in all of behavioral some of the very best and very worst human be- science, with broad explanatory powers” (Jensen, haviors. -
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. -
A Single G Factor Is Not Necessary to Simulate Positive Correlations Between Cognitive Tests
Journal of Clinical and Experimental Neuropsychology ISSN: 1380-3395 (Print) 1744-411X (Online) Journal homepage: http://www.tandfonline.com/loi/ncen20 A single g factor is not necessary to simulate positive correlations between cognitive tests Dennis J. McFarland To cite this article: Dennis J. McFarland (2012) A single g factor is not necessary to simulate positive correlations between cognitive tests, Journal of Clinical and Experimental Neuropsychology, 34:4, 378-384, DOI: 10.1080/13803395.2011.645018 To link to this article: http://dx.doi.org/10.1080/13803395.2011.645018 Published online: 20 Jan 2012. Submit your article to this journal Article views: 218 View related articles Citing articles: 2 View citing articles Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=ncen20 Download by: [Tufts University] Date: 28 September 2016, At: 08:05 JOURNAL OF CLINICAL AND EXPERIMENTAL NEUROPSYCHOLOGY 2012, 34 (4), 378–384 A single g factor is not necessary to simulate positive correlations between cognitive tests Dennis J. McFarland Laboratory of Neural Injury and Repair, Wadsworth Center, New York State Department of Health, Albany, NY, USA In the area of abilities testing, one issue of continued dissent is whether abilities are best conceptualized as man- ifestations of a single underlying general factor or as reflecting the combination of multiple traits that may be dissociable. The fact that diverse cognitive tests tend to be positively correlated has been taken as evidence for a single general ability or “g” factor. In the present study, simulations of test performance were run to evaluate the hypothesis that multiple independent abilities that affect test performance in a consistent manner will produce a positive manifold. -
What Grades and Achievement Tests Measure
IZA DP No. 10356 What Grades and Achievement Tests Measure Lex Borghans Bart H.H. Golsteyn James J. Heckman John Eric Humphries November 2016 DISCUSSION PAPER SERIES Forschungsinstitut zur Zukunft der Arbeit Institute for the Study of Labor What Grades and Achievement Tests Measure Lex Borghans Maastricht University and IZA Bart H.H. Golsteyn Maastricht University and IZA James J. Heckman University of Chicago, American Bar Foundation and IZA John Eric Humphries University of Chicago Discussion Paper No. 10356 November 2016 IZA P.O. Box 7240 53072 Bonn Germany Phone: +49-228-3894-0 Fax: +49-228-3894-180 E-mail: [email protected] Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The IZA research network is committed to the IZA Guiding Principles of Research Integrity. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science, politics and business. IZA is an independent nonprofit organization supported by Deutsche Post Foundation. The center is associated with the University of Bonn and offers a stimulating research environment through its international network, workshops and conferences, data service, project support, research visits and doctoral program. IZA engages in (i) original and internationally competitive research in all fields of labor economics, (ii) development of policy concepts, and (iii) dissemination of research results and concepts to the interested public. IZA Discussion Papers often represent preliminary work and are circulated to encourage discussion.