SCOTUS grants cert on two capital habeas cases

SCOTUS grants cert on two capital habeas cases

Sentencing Law and Policy

As reported here at SCOTUSblog, the Supreme Court this morning kick off a week that has lots of criminal justice issues afoot with certiorari grants in two capital habeas cases: Ryan v. Gonzales (SCOTUSblog case page here) and Tibbales v. Carter.

According to the folks at SCOTUSblog, "Ryan is about appointment of counsel for indigent capital defendants" and Tibbales concerns whether "capital prisoners have a right to competence in habeas proceedings, and can a court order an indefinite stay of habeas proceedings." Based on these descriptions, I surmise neither of these cases are likely to be blockbusters or even to have much impact outside of the technical world of federal habeas process.  But the cases may end up providing the newer Justices with an opportunity to articulate their views on just how different death penalty all and practice should be.

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Atkins MR/ID death penalty court decision: Chester v Thaler (TX, 2011)

Another Atkins decision from Texas....Chester v Thaler (TX, 2011). The decision includes a rather lengthy discussion of Texas' Briseno adaptive behavior factors.

intelligence,intelligence testing,mental retardation,intellectual disability,Atkins MR,Atkins ID,Atkins cases,ICDP blog,psychology,school psychology,neuropsychology,forensic psychology,criminal psychology,criminal justice,death penalty,capital punishment,ABA,IQ tests,IQ scores,psychometrics,adaptive behavior,AAIDD,mental retardation,intellectual disability,Briseno factors,Chester v Thaler (2011)

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Atkins MR/ID Death Penalty court decision: Brumfield v Cain (LA, 2012)

Thanks to Kevin Foley for sending me a copy of Brumfield v Cain (LA, 2012). Information regarding prior court decisions for Brumfield are available here.

I have only skimmed the decision but a number of statements in the decision are of interest.

First, the court made a clear endorsement of the AAIDD's latest manual on ID classification as the authoritative source for defining ID.

Second, the importance of being a well prepared expert is evident in the following statement regarding one of the state's experts. The court said this about the state's lead expert: "The Court finds Dr. Hoppe’s failure (or inability, if counsel for the State was to blame) to 'obtain corroborating data from collateral sources' in this case renders his testimony here suspect." [pg 28, n.21].

Finally, the court appropriately endorsed the psychometric principle and methods of the standard error of measurement (SEM) and the Flynn Effect adjustment for norm obsolescence. Striking home here at the ICDP blog was the court's citation of IAP AP101 # 7 Report regarding the acceptance of the Flynn Effect by the majority of the scientific community. Starting on the bottom of page 33 and continuing on page 34.... "The Flynn Effect has been widely accepted as a fact in the scientific community, though explaining the cause of this phenomenon has proven more difficult. (Kevin S. McGrew, Is the Flynn Effect a Scientifically Accepted Fact?, Institute for Applied Psychometrics (2010)".

intelligence,intelligence testing,mental retardation,intellectual disability,Atkins MR,Atkins ID,Atkins cases,ICDP blog,psychology,school psychology,neuropsychology,forensic psychology,criminal psychology,criminal justice,death penalty,capital punishment,ABA,IQ tests,IQ scores,psychometrics,adaptive behavior,AAIDD,mental retardation,intellectual disability,SEM,standard error of measurement,Flynn Effect,Brumsfield v Cain (2012)

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Article: BOOKS: "Most Deserving of Death?"

BOOKS: "Most Deserving of Death?"
http://www.deathpenaltyinfo.org/books-most-deserving-death

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Kevin McGrew, PhD

Educational Psychologist

Call for use of CHC intelligence theory model to help with MR/ID diagnosis in criminal justice settings

The following article is very consistent with a constant theme of the ICDP blog...the importance of those involved in the assessment and Dx of individuals with MR/ID in the criminal justice to embrace the CHC theory of intelligence to improve the diagnostic and treatment practices in this environment.

I strongly encourage readers to read the article below. A copy is available here, via the IQs Corner reading feature. In the annotated copy I provide additional comments and many links to relevant posts, journal articles, and relevant resources.

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Top-Ten Recent SSRN Downloads

http://lawprofessors.typepad.com/crimprof_blog/2012/03/top-ten-recent-ssrn-downloads-1.html

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Breakthrough Science and the New Rehabilitation --Meghan Ryan

> TITLE: Breakthrough Science and the New Rehabilitation
>
> SSRN LINK: http://ssrn.com/abstract=2019368
>
> ABSTRACT:
> Breakthroughs in pharmacology, genetics, and neuroscience are transforming how society views criminals and thus how society should respond to criminal behavior. Although the criminal law has long been based on notions of culpability, science is undercutting the assumption that offenders are actually responsible for their criminal actions. Further, scientific advances have suggested that criminals can be changed at the biochemical level. The public has become well aware of these advances largely due to pervasive media reporting on these issues and also as a result of the pharmaceutical industry's incessant advertising of products designed to transform individuals by treating everything from depression to sexual dysfunction. This public familiarity with and expectation of scientific advances has set into motion the resurrection of the penological theory of rehabilitation that has lain dormant since the mid-1970s. The New Rehabilitation that is surfacing, however, differs in form from the rehabilitation of the earlier era by effecting change through biochemical interventions rather than through attempting to change an offender's character. This raises novel concerns about this New Rehabilitation that must be examined in light of the science that has sparked its revival.
>
>
>

DSM5 APA protests@sciammind, 3/10/12 12:21 PM

SciAm MIND (@sciammind) 3/10/12 12:21 PM MT @vaughanbell: In-person DSM5 protests planned for the next APA meeting - 'Occupy the APA' ow.ly/9zP4Z

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Video from Stanford conference on Law & the Developing Brain

Video from Stanford conference on Law & the Developing Brain

Law and Biosciences Blog

Last month the CLB co-hosted a two-day conference on the law and policy of the developing brain throughout the human lifespan.  The first day, held at UC Hastings College of Law, focused on legal issues related to brain development from the womb to adulthood.  The second day, held at Stanford Law School, addressed issues related to senescence.  Video from the Stanford portion of this event is now available via the links below:

• Welcome & Introduction to the Aging Population with Halk Greely (CLB) & Ken Smith, (Stanford Center on Longevity)
• Neuroscience, Aging, and Decision-making, with Sam McClure (Stanford), Barbara Strauch (New York Times) & Rita Ghatak (Stanford)
• Financial Fraud and the Elderly with Doug Shadel (AARP, Seattle) & Stephen Vernon (Gilfix and La Poll Associates LLP)
• The Psychology of Adult Development by Laura Carstensen (Stanford Center on Longevity)
• Predicting Alzheimer Disease — The Science and its Implications with Hank Greely (Stanford), Mike Gilfix (La Poll Associates LLP), Geoffrey Kerchner (Stanford Medical School), Frank Longo (Stanford Medical School)

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Research Bytes: Individuals with ID/MR in the criminal justice system

The journal Exceptionality had a small special issue addressing issues surrounding the involvement of individuals with disabilities in the criminal justice systems. The two key articles are featured below. Greenspan's article is a nice overview of the key issues in Atkins MR/ID death penalty cases.

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Article: Campbell on Federalism and Capital Punishment

Campbell on Federalism and Capital Punishment
http://lawprofessors.typepad.com/crimprof_blog/2012/03/campbell-on-federalism-and-capitol-punishment-.html

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Kevin McGrew, PhD

Educational Psychologist

J Am Acad Psychiatry Law Table of Contents for 1 January 2012; Vol. 40, No. 1

A new issue of Journal of the American Academy of Psychiatry and the Law Online is available online:

1 January 2012; Vol. 40, No. 1

The below Table of Contents is available online at: http://www.jaapl.org/content/vol40/issue1/index.dtl?etoc

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Editorial

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Mental Illness, Criminality, and Citizenship Revisited

Michael Rowe and Jean-François Pelletier

J Am Acad Psychiatry Law 2012;40 8-11
http://www.jaapl.org/cgi/content/full/40/1/8

Reflections and Narratives: New to The Journal and to Professional Ethics

Philip J. Candilis and Richard Martinez

J Am Acad Psychiatry Law 2012;40 12-13
http://www.jaapl.org/cgi/content/full/40/1/12

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Biography

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Charles L. Scott, MD: Music, Military, and Medicine

William J. Newman

J Am Acad Psychiatry Law 2012;40 14-20
http://www.jaapl.org/cgi/content/full/40/1/14

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Special Article

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But He Knew It Was Wrong: Evaluating Adolescent Culpability

Peter Ash

J Am Acad Psychiatry Law 2012;40 21-32
http://www.jaapl.org/cgi/content/abstract/40/1/21

Commentary: Building a Developmental-Ecological Model of Criminal Culpability During Adolescence

Thomas J. McMahon

J Am Acad Psychiatry Law 2012;40 33-40
http://www.jaapl.org/cgi/content/abstract/40/1/33

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Regular Article

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Defendant Remorse, Need for Affect, and Juror Sentencing Decisions

Emily P. Corwin, Robert J. Cramer, Desiree A. Griffin, and Stanley L. Brodsky

J Am Acad Psychiatry Law 2012;40 41-49
http://www.jaapl.org/cgi/content/abstract/40/1/41

Commentary: Pursuing Justice in Death Penalty Trials

Clarence Watson, Spencer Eth, and Gregory B. Leong

J Am Acad Psychiatry Law 2012;40 50-54
http://www.jaapl.org/cgi/content/abstract/40/1/50

Commentary: Perception of Remorse by Mock Jurors in a Capital Murder Trial

Leonardo M. Batista and Wade Myers

J Am Acad Psychiatry Law 2012;40 55-58
http://www.jaapl.org/cgi/content/abstract/40/1/55

Physician Boundary Violations in a Physician's Health Program: A 19-Year Review

Elizabeth Brooks, Michael H. Gendel, Sarah R. Early, Doris C. Gundersen, and Jay H. Shore

J Am Acad Psychiatry Law 2012;40 59-66
http://www.jaapl.org/cgi/content/abstract/40/1/59

Classics in Psychiatry and the Law: Francis Wharton on Involuntary Confessions

Kenneth J. Weiss

J Am Acad Psychiatry Law 2012;40 67-80
http://www.jaapl.org/cgi/content/abstract/40/1/67

From Schadenfreude to Contemplation: Lessons for Forensic Experts

Graham D. Glancy and Cheryl Regehr

J Am Acad Psychiatry Law 2012;40 81-88
http://www.jaapl.org/cgi/content/abstract/40/1/81

Competency Restoration Treatment: Differences Between Defendants Declared Competent or Incompetent to Stand Trial

Claire D. Advokat, Devan Guidry, Darla M. R. Burnett, Gina Manguno-Mire, and John W. Thompson, Jr

J Am Acad Psychiatry Law 2012;40 89-97
http://www.jaapl.org/cgi/content/abstract/40/1/89

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Analysis and Commentary

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The Involuntary Medication of Jared Loughner and Pretrial Jail Detainees in Nonmedical Correctional Facilities

Alan R. Felthous

J Am Acad Psychiatry Law 2012;40 98-112
http://www.jaapl.org/cgi/content/abstract/40/1/98

Adapting the Cultural Formulation for Clinical Assessments in Forensic Psychiatry

Neil Krishan Aggarwal

J Am Acad Psychiatry Law 2012;40 113-118
http://www.jaapl.org/cgi/content/abstract/40/1/113

Intentional Ingestion and Insertion of Foreign Objects: A Forensic Perspective

Carolina A. Klein

J Am Acad Psychiatry Law 2012;40 119-126
http://www.jaapl.org/cgi/content/abstract/40/1/119

The Parental Alienation Debate Belongs in the Courtroom, Not in DSM-5

Timothy M. Houchin, John Ranseen, Phillip A. K. Hash, and Daniel J. Bartnicki

J Am Acad Psychiatry Law 2012;40 127-131
http://www.jaapl.org/cgi/content/abstract/40/1/127

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Reflections and Narratives

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Becoming a Real Doctor: My Transition From Fellowship to Faculty

Brian K. Cooke

J Am Acad Psychiatry Law 2012;40 132-134
http://www.jaapl.org/cgi/content/full/40/1/132

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Legal Digest

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The Influence of Intoxication and Psychological Distress on the Inference of Intent to Kill

Cory Crane and Caroline Easton

J Am Acad Psychiatry Law 2012;40 135-137
http://www.jaapl.org/cgi/content/full/40/1/135

Unwillingness Versus Inability to Assist in One's Own Defense in Assessments of Competency to Stand Trial

Sam Hawes and Laurie Edwards

J Am Acad Psychiatry Law 2012;40 137-139
http://www.jaapl.org/cgi/content/full/40/1/137

Burden of Proof in Establishing Mental Retardation in Capital Cases

Alexander Westphal and Madelon Baranoski

J Am Acad Psychiatry Law 2012;40 139-141
http://www.jaapl.org/cgi/content/full/40/1/139

Conditions of Release for Insanity Acquittees

Kavya Singareddy and Reena Kapoor

J Am Acad Psychiatry Law 2012;40 141-143
http://www.jaapl.org/cgi/content/full/40/1/141

Improper Rejection of Evidence and Expert Testimony

Kathleen R. Rivera and Charles Dike

J Am Acad Psychiatry Law 2012;40 143-145
http://www.jaapl.org/cgi/content/full/40/1/143

Dissociative Identity Disorder in the Courtroom

Marina Nakic and Paul Thomas

J Am Acad Psychiatry Law 2012;40 146-148
http://www.jaapl.org/cgi/content/full/40/1/146

Once Found Dangerous, "How Dangerous" May Be Irrelevant

Joseph T. Smith and Kevin V. Trueblood

J Am Acad Psychiatry Law 2012;40 148-150
http://www.jaapl.org/cgi/content/full/40/1/148

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Books and Media

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Assessing Dangerousness: Violence by Batterers and Child Abusers, Second Edition

Todd Tomita

J Am Acad Psychiatry Law 2012;40 151-152
http://www.jaapl.org/cgi/content/full/40/1/151

Foundations of Forensic Mental Health Assessment

Gregory B. Leong

J Am Acad Psychiatry Law 2012;40 152-153
http://www.jaapl.org/cgi/content/full/40/1/152

Explorations in Criminal Psychopathology: Clinical Syndromes With Forensic Implications, Second Edition

Joseph R. Simpson

J Am Acad Psychiatry Law 2012;40 153-154
http://www.jaapl.org/cgi/content/full/40/1/153

A Comprehensive Guide to Child Custody Evaluations: Mental Health and Legal Perspectives

Stephen Paul Herman

J Am Acad Psychiatry Law 2012;40 155
http://www.jaapl.org/cgi/content/full/40/1/155

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Letters

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Letters

Anthony Tamburello

J Am Acad Psychiatry Law 2012;40 156
http://www.jaapl.org/cgi/content/full/40/1/156

Reply

Seth Powsner

J Am Acad Psychiatry Law 2012;40 156-157
http://www.jaapl.org/cgi/content/full/40/1/156-a

Letters

Ray Blanchard

J Am Acad Psychiatry Law 2012;40 157-158
http://www.jaapl.org/cgi/content/full/40/1/157

Reply

John Matthew Fabian

J Am Acad Psychiatry Law 2012;40 158
http://www.jaapl.org/cgi/content/full/40/1/158

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"Legal Reasoning"

http://kolber.typepad.com/ethics_law_blog/2012/03/legal-reasoning.html

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Article: Mental Retardation Issues in a Capital Case: Appellate Review

Mental Retardation Issues in a Capital Case: Appellate Review
http://www.judges.org/news/news030112.html

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Kevin McGrew, PhD

Educational Psychologist

IAP101 Brief #12: Use of IQ component part scores as indicators of general intelligence in SLD and MR/ID diagnosis

   
            Historically the concept of general intelligence (g), as operationalized by intelligence test battery global “full scale” IQ scores, has been central to the definition and classification of individuals with a specific learning disability (SLD) as well as individuals with an intellectual disability (ID).  More recently, contemporary definitions and operational criteria have elevated intelligence test battery composite or part scores to a more prominent role in diagnosis and classification of SLD and more recently in ID.

            In the case of SLD, third-method “consistency” definitions prominently feature component or part scores in (a) the identification of consistency between low achievement and relevant cognitive abilities or processing disorders and (b) the requirement that an individual demonstrate relative cognitive and achievement strengths (see Flanagan, Fiorello & Ortiz, 2010).  The global IQ score is de-emphasized in the third-method SLD methods.

            In contrast, the 11^th edition of the AAIDD Intellectual Disability: Definition, Classification, and Systems of Supports manual (AAIDD, 2010) placed general intelligence, and thus global composite IQ scores, as central to the definition of intellectual functioning.  This has not been without challenge.  For example, the AAIDD ID definition has been criticized for an over-reliance on the construct of general intelligence and for ignoring contemporary psychometric theoretical and empirical research that has converged on a multidimensional hierarchical model of intelligence (viz., Cattell-Horn-Carroll or CHC theory).

The potential constraints of the “ID-as-a-general-intelligence-disability” definition was anticipated by the Committee on Disability Determination for Mental Retardation, in its National Research Council report “Mental Retardation:  Determining Eligibility for Social Security Benefits” (Reschly, Meyers & Hartel, 2001).  This national committee of experts concluded that “during the next decade, even greater alignment of intelligence tests and the IQ scores derived from them and the Horn-Cattell and Carroll models is likely.  As a result, the future will almost certainly see greater reliance on part scores, such as IQ scores for Gc and Gf, in addition to the traditional composite IQ.  That is, the traditional composite IQ may not be dropped, but greater emphasis will be placed on part scores than has been the case in the past” (Reschly et al., 2002, p. 94).  The committee stated that “whenever the validity of one or more part scores (subtests, scales) is questioned, examiners must also question whether the test’s total score is appropriate for guiding diagnostic decision making.  The total test score is usually considered the best estimate of a client’s overall intellectual functioning.  However, there are instances in which, and individuals for whom, the total test score may not be the best representation of overall cognitive functioning.” (p. 106-107).

            The increased emphasis on intelligence test battery composite part scores in SLD and ID diagnosis and classification raises a number of measurement and conceptual issues (Reschly et al., 2002).  For example, what are statistically significant differences?  What is a meaningful difference?  What appropriate cognitive abilities should serve as proxies of general intelligence when the global IQ is questioned?  What should be the magnitude of the total test score? 

Appropriate cognitive abilities will only be the only issue discussed here.  This issue addresses  which component or part scores are more correlated with general intelligence (g)—that is, what component part scores are high g-loaders?  The traditional consensus has been that measures of Gc (crystallized intelligence; comprehension-knowledge) and Gf (fluid intelligence or reasoning) are the highest g-loading measures and constructs and are the most likely candidates for elevated status when diagnosing ID (Reschly et al., 2002).  Although not always stated explicitly, the third method consistency SLD definitions specify that an individual must demonstrate “at least an average level of general cognitive ability or intelligence” (Flanagan et al., 2010, p.745), a statement that implicitly suggests cognitive abilities and component scores with high g-ness.

Table 1 is intended to provide guidance when using component part scores in the diagnosis and classification of SLD and ID (click on images to enlarge and use the browser zoom feature  to view; it is recommended you click here to access a PDF copy of the table..and also zoom in on it).  Table 1 presents a summary of the comprehensive, nationally normed, individually administered intelligence batteries that possess satisfactory psychometric characteristics (i.e., national norm samples, adequate reliability and validity for the composite g-score) for use in the diagnosis of ID and SLD.

The “Composite g-score” column lists the global general intelligence score provided by each intelligence battery.  This score is the best estimate of a person’s general intellectual ability, which currently is most relevant to the diagnosis of ID as per AAIDD.  All composite g-scores listed in Table 1 meet Jensen’s (1998) psychometric sampling error criteria as valid estimates of general intelligence.  As per Jensen’s number of tests criterion, all intelligence batteries g-composites are based on a minimum of nine tests that sample at least three primary cognitive ability domains.  As per Jensen’s variety of tests criterion (i.e., information content, skills and demands for a variety of mental operations), the batteries, when viewed from the perspective of CHC theory, vary in ability domain coverage—four (CAS, SB5), five (KABC-II, WISC-IV, WAIS-IV), six (DAS-II) and seven (WJ III) (Flanagan, Ortiz & Alfonso, 2007; Keith & Reynolds, 2010).   As recommended by Jensen (1998), “the particular collection of tests used to estimate g should come as close as possible, with some limited number of tests, to being a representative sample of all types of mental tests, and the various kinds of test should be represented as equally as possible” (p. 85).  Users should consult sources such as Flanagan et al. (2007) and Keith and Reynolds, 2010) to determine how each intelligence battery approximates Jensen’s optimal design criterion, the specific CHC domains measured, and the proportional representation of the CHC domains in each batteries composite g-score.

Also included in Table 1 are the component part scales provided by each battery (e.g., WAIS-IV Verbal Comprehension Index, Perceptual Reasoning Index, Working Memory Index, and Processing Speed Index), followed by their respective within-battery g-loadings.[1]  Examination of the g-ness of composite scores from existing batteries (see last three columns in Table 1) suggests the traditional assumption that measures of Gf and Gc are the best proxies of general intelligence may not hold across all intelligence batteries.[2] 

In the case of the SB5, all five composite part scores are very similar in g-loadings (h² = .72 to .79).  No single SB5 composite part score appears better than the other SB5 scores for suggesting average general intelligence (when the global IQ score is not used for this purpose).  At the other extreme is the WJ III where the Fluid Reasoning, Comprehension-Knowledge, Long-term Storage and Retrieval cluster scores are the best g-proxies for part-score based interpretation within the WJ III.  The WJ III Visual Processing and Processing Speed clusters are not composite part scores that should be emphasized as indicators of general intelligence.  Across all batteries that include a processing speed component part score (DAS-II, WAIS-IV, WISC-IV, WJ III) the respective processing speed scale is always the weakest proxy for general intelligence and thus, would not be viewed as a good estimate of general intelligence. 

            It is also clear that one cannot assume that composites with similar sounding names of measured abilities should have similar relative g-ness status within different batteries.  For example, the Gv (visual-spatial or visual processing) clusters in the DAS-II (Spatial Ability), SB5 (Visual-Spatial Processing) are relatively strong g-measures within their respective battery, but the same cannot be said for the WJ III Visual Processing cluster.  Even more interesting are the differences in the WAIS-IV and WISC-IV relative g-loadings for similarly sounding index scores. 

For example, the Working Memory Index is the highest g-loading component part score (tied with Perceptual Reasoning Index) in the WAIS-IV but is only third (out of four) in the WISC-IV.   The Working Memory Index is comprised of the Digit Span and Arithmetic subtests in the WAIS-IV and the Digit Span and the Letter-Number Sequencing subtests in the WISC-IV.  The Arithmetic subtest has been reported to be a factorially complex test which may tap fluid intelligence (Gf-RQ—quantitative reasoning), quantitative knowledge (Gq), working memory (Gsm), and possible processing speed (Gs; Keith & Reynolds, 2010; Phelps, McGrew, Knopik & Ford, 2005).   The factorially complex characteristics of the Arithmetic subtest (which, in essence, makes it function like a mini-g proxy) would explain why the WAIS-IV Working Memory Index is a good proxy for g in the WAIS-IV but not in the WISC-IV. The WAIS-IV and WISC-IV Working Memory Index scales, although named the same, are not measuring identical constructs.

A critical caveat is that the g-loadings cannot be compared across different batteries.  g-loadings may change when the mixture of measures included in the analyses change.  Different "flavors" of g can result (Carroll, 1993; Jensen, 1998). The only way to compare the g-ness across batteries is with appropriately designed cross- or joint-battery analysis (e.g., WAIS-IV, SB5 and WJ III analyzed in a common sample).

The above within and across intelligence battery examples illustrates that those who use component part scores as an estimate of a person’s general intelligence must be aware of the composition and psychometric g-ness of the component scores within each intelligence battery.  Not all component part scores in different intelligence batteries are created equal (with regard to g-ness).  Also, not all similarly named factor-based composite scores may measure the same identical construct and may vary in degree of within battery g-ness.  This is not a new problem in the context of naming factors in factor analysis, and by extension, factor-based intelligence test composite scores, Cliff (1983) described this nominalistic fallacy in simple language—“if we name something, this does not mean we understand it” (p. 120). 

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[1] As noted in the footnotes in Table 1, all composite score g-loadings were computed by Kevin McGrew by entering the smallest number (and largest age ranges covered) of the published correlation matrices within each intelligence batteries technical manual (note the exception for the WJ III) in order to obtain an average g-loading estimate.  It would have been possible to calculate and report these values for each age-differentiated correlation matrix for each intelligence battery.  However, the purpose of this table is to provide the best possible average value across the entire age-range of each intelligence battery.  Floyd and colleagues have published age-differentiated g-loadings for the DAS-II and WJ III.  Those values were not used as they are based on the use of the principal common factor analysis method, a method that  analyzes the reliable shared variance among tests.  Although principal factor and principal component loadings typically will order measures in the same relative position, the principal factor loadings typically will be lower.  Given that the imperfect manifest composite scale scores are those that are utilized in practice, and to also allow uniformity in the calculation of the g-loadings reported in Table 1, principal component analysis was used in this work. The same rationale was used for not using the latent factor loadings on a higher-order g-factor in SEM/CFA analysis of each test battery.  Loadings from CFA analyses represent the relations between the underlying theoretical ability constructs and g purged of measurement error.  Also, frequently the final CFA solutions reported in a batteries technical manual (or independent journal articles) allow tests to be factorially complex (load on more than one latent factor), a measurement model that does not resemble the real world reality of the manifest/observed composite scores used in practice.  Latent factor loadings on a higher-order g-factor will often differ significantly from principal component loadings based on the manifest measures, both in absolute magnitude and relative size (e.g., see high Ga loading on g in WJ III technical manual which is at variance with the manifest variable based Ga loading reported in Table 1) 

[2] The h² values are the values that should be used to compare the relative amount of g-variance present in the component part scores within each intelligence battery.

New Dictionary App Available From the APA

This new app gives you all the power of a complete dictionary at your fingertips, along with great features that a print dictionary can't offer. Download a free but limited version of the app today, or the full version for just $29.99. The full version allows you to search more than 10,000 entries directly or browse an alphabetical list, add notes about definitions, mark terms as favorites, and link directly between cross-references. Entries cover concepts, processes, and therapies across 90 subareas of psychology. The full app also offers: "Word of the Day" and "Historical Figures in Psychology" pop-up features abbreviations and alternative spellings search term suggestions search history Download the APA Concise Dictionary of Psychology app today for your iOS or Android mobile device: FREE TRIAL VERSION: At the iTunes Store. At the Android Market. FULL VERSION: At the iTunes Store. At the Android Market. For more information about the print edition of this and other APA dictionaries and reference books, follow this link. You are receiving this message to help you make full use of APA resources. Your email address was obtained from the APA Membership Database. Electronic communication, which costs a fraction of printing and mailing, is cost effective and timely. This message is a one time mailing. We are developing a system by which you can identify preferences for the types of email you would like to receive from the Association. Until then, to unsubscribe to promotional email, send a message to this email contact: Membership@apa.org or send a regular mail post to the address: Unsubscribe Membership Department, 750 First Street, NE, Washington, DC 20002-4242. You may also call 202-336-5580.

Forensic psychologist blackballed over competency opinions

http://forensicpsychologist.blogspot.com/2012/02/forensic-psychologist-blackballed-over.html

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Article: "Law and Neuroscience in the United States"

"Law and Neuroscience in the United States"
http://kolber.typepad.com/ethics_law_blog/2012/02/law-and-neuroscience-in-the-united-states.html

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Kevin McGrew, PhD

Educational Psychologist

Top-Ten Recent SSRN Downloads

http://lawprofessors.typepad.com/crimprof_blog/2012/02/top-ten-recent-ssrn-downloads-2.html

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Penney on Impulse Control, Criminal Responsibility, and Neuroscience

http://lawprofessors.typepad.com/crimprof_blog/2012/02/penney-on-impulse-control-criminal-responsibility-and-neuroscience.html

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Article: STUDIES: Military Death Sentence More Likely for Defendants of Color

STUDIES: Military Death Sentence More Likely for Defendants of Color
http://www.deathpenaltyinfo.org/studies-military-death-sentence-more-likely-defendants-color

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Kevin McGrew, PhD

Educational Psychologist

On the road again: Blogging lite

I will be traveling to a professional conference starting tomorrow and extending thru the entire week. Thus, the only posting you may see might be "push" FYI posts.

I shall return







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GALE CONTENT ALERT FOR : Law and Psychology Review

Your Gale Search Alert has updated content. Click here to view the complete list of articles matching your search.

1. Cooper, William E. "Social Science in Law: Cases and Materials." Law and Psychology Review Spring 1988: 123-127. LT. Web. 18 Feb. 2012.
2. Hughes, John Starrett. "The insanity defense: philosophical, historical and legal perspectives." Law and Psychology Review Spring 1985: 103-107. LT. Web. 18 Feb. 2012.
3. Powell, Gary. "Competency to stand trial." Law and Psychology Review Spring 1982: 87-95. LT. Web. 18 Feb. 2012.
4. Durham, Charles H., III. "The psychology of eyewitness testimony." Law and Psychology Review Spring 1982: 97-107. LT. Web. 18 Feb. 2012.
5. Alexander, Charysse L. "Judge, lawyer, victim, thief: women, gender roles, and criminal justice." Law and Psychology Review Spring 1985: 109-115. LT. Web. 18 Feb. 2012.
6. Ward, Walter G. "The psychology of the courtroom." Law and Psychology Review Spring 1984: 135-146. LT. Web. 18 Feb. 2012.
7. Durham, Charles H., III. "Eyewitness testimony: psychological perspectives." Law and Psychology Review Spring 1982: 97-107. LT. Web. 18 Feb. 2012.

Using Google Scholar to track impact of criminology articles

Info at link below

http://www.springerlink.com/content/rr602h2225739703/

Sent from Kevin McGrew's iPad
Kevin McGrew, PhD
Educational Psychologist

Article: A meeting of the minds on brain and law

A meeting of the minds on brain and law
http://www.vancouversun.com/health/meeting+minds+brain/6153387/story.html

(Sent from Flipboard)

Sent from Kevin McGrew's iPad

Kevin McGrew, PhD

Educational Psychologist

The First Richard Woodcock Institute For Advancement of Contemporary Cognitive Assessment - Sept 29, 2012

Below is the formal announcement (from Barb Wendling of the Woodcock-Munoz Foundation) of the first Richard Woodcock Institute For Advancement of Contemporary Cognitive Assessment. [Conflict of interest disclosure: I am a coauthor of the WJ III and also am the Research Director for WMF]
________________________________________________________________

The Woodcock-Muñoz Foundation has established an institute to support the advancement of contemporary cognitive assessment and to provide professional growth opportunities for practitioners, students, and faculty. In recognition of the many contributions that Dr. Richard Woodcock has made to the field of psychology and cognitive assessment, the institute is named in his honor.

We invite our university grant programs to collaborate with the WMF on this venture by serving as a host site. Our plan is to hold each Institute at a different university so that professionals in various geographic locations can have access to this opportunity for professional growth.

The Institute is a one-day event featuring nationally-known speakers and topics related to contemporary cognitive assessment and theory. The first Institute will feature Dr. Richard Woodcock as the keynote speaker and Dr. Kevin McGrew and Dr. Nancy Mather as the session presenters. Our first host site is Tufts University and the Institute will be held September 29, 2012. Details regarding the inaugural Institute will be available at the WMF website (www.woodcock-munoz-foundation.org) by March 30, 2012.

If you are interested in serving as a host site or have ideas for topics or speakers for future institutes, please contact Barbara Wendling, Director, Richard Woodcock Institute, at b.wendling@woodcock-munoz-foundation.org.


___________________________________________________________________________________

Barbara J. Wendling
Director, The Richard Woodcock Institute
b.wendling@woodcock-munoz-foundation.org



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Book nook: Review of Specialty Competencies in Forensic Psychology

http://psycnet.apa.org/index.cfm?fa=main.doiLanding&uid=2011-27920-001

Sent from Kevin McGrew's iPad
Kevin McGrew, PhD
Educational Psychologist

Cattell-Horn-Carroll (CHC) model of intelligence v2.0 - Model summary and definitions document updated

Dr. Joel Schneider and I have crafted an abridged summary of our "tweaking" of the CHC taxonomy of broad and narrow ability definitions (CHC v2.0) published in the 3rd edition of Flanagan and Harrison's Contemporary Intellectual Assessment (CIA; 2012) book. The book chapter is extensive and does not included a table of revised definitions. Nor does it include a grand figure.Thus, we have developed such a summary and make it available here.  Also, the slides are available for viewing via  SlideShare.

Please be careful in the use of the definitions. In our chapter we expand on the definitions and include a section on "unresolved issues"....as the taxonomy is fluid and evolving and should not be seen as cast in stone. Purchasing the book and reading the complete chapter, as well as a ton of other excellent chapters in CIA-3, is strongly recommended.


- iPost using BlogPress from my Kevin McGrew's iPad

intelligence IQ tests IQ testing IQ scores CHC intelligence theory CHC theory Cattell-Horn-Carroll human cognitive abilities psychology school psychology individual differences cognitive psychology neuropsychology neuroscience psychology special education educational psychology psychometrics psychological assessment psychological measurement IQs Corner general intelligence CHC definitions CHC v2.0 Contemporary Intellectual Assesment

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IQ's Corner and Brain Clock "Times" daily e-newspaper...free

A number of months ago I started two different daily e-newspapers. It took a while to find feeds that provided good content related to each paper, but I think things are good now. However, I will continue to revise those feeds that are searched and incorporated with regularity.

The two papers are below with links to where you can subscribe by hitting the subscribe button at each page. You should be able to subsribe and have an email in your inbox each day. You do NOT need a Twitter or Facebook account to subsribe..which was a common complaint I had earlier. That problem turned out to be my error as I was providing people a link to my personal sign-in page.

Enjoy. There is some overlap in content.

IQ's Corner--Intelligent IQ Insights. This is associated with IQ's Corner Blog





The Brain Clock "Times." This is associated with the Brain Clock blog.





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Mental Competency--Best Practices Model resource added to web/blog roll

See web/blog roll for link to this new resource.





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