STUDY ALERT: Publish (your data) or (let the data) perish! Why not publish your data too?

by Scott Barry Kaufman in Study Alerts

Publish (your data) or (let the data) perish! Why not publish your data too? Jelte M. Wicherts, Marjan Bakker The authors argue that upon publication of a paper, the data should be made available through online archives or repositories. Reasons for not sharing data are discussed and contrasted with advantages of sharing, which include abiding […]

STUDY ALERT: The variable nature of cognitive control: a dual mechanisms framework

by Scott Barry Kaufman in Study Alerts

The variable nature of cognitive control: a dual mechanisms framework Todd S. Braver A core component of cognitive control – the ability to regulate thoughts and actions in accordance with internally represented behavioral goals – might be its intrinsic variability. In this article, I describe the dual mechanisms of control (DMC) framework, which postulates that […]

STUDY ALERT: Are cognitive g and academic achievement g one and the same g?

by Scott Barry Kaufman in Study Alerts

Are cognitive g and academic achievement g one and the same g? An exploration on the Woodcock–Johnson and Kaufman tests Scott Barry Kaufman, Matthew R. Reynolds, Xin Liu, Alan S. Kaufman, Kevin S. McGrew We examined the degree to which the conventional notion of g associated with IQ tests and general cognitive ability tests (COG-g) […]

STUDY ALERT: Lower Cognitive Ability Predicts Greater Prejudice Through Right-Wing Ideology and Low Intergroup Contact

by Scott Barry Kaufman in Study Alerts

Bright Minds and Dark Attitudes: Lower Cognitive Ability Predicts Greater Prejudice Through Right-Wing Ideology and Low Intergroup Contact Gordon Hodson and Michael A. Busseri Abstract Despite their important implications for interpersonal behaviors and relations, cognitive abilities have been largely ignored as explanations of prejudice. We proposed and tested mediation models in which lower cognitive ability […]

STUDY ALERT: I like who you like, but only if I like you: Female character affects mate-choice copying

by Scott Barry Kaufman in Study Alerts

I like who you like, but only if I like you: Female character affects mate-choice copying

Simon Chu

Mate-choice copying is shown when women imitate the mate-choice preferences of other women. Read More

STUDY ALERT: The Mere Anticipation of an Interaction with a Woman Can Impair Men’s Cognitive Performance

by Scott Barry Kaufman in Study Alerts

The Mere Anticipation of an Interaction with a Woman Can Impair Men’s Cognitive Performance

Sanne Nauts • Martin Metzmacher • Thijs Verwijmeren • Vera Rommeswinkel • Johan C. Karremans

Abstract

Recent research suggests that heterosexual men’s (but not heterosexual women’s) cognitive performance is impaired after an interaction with someone of the opposite sex (Karremans et al., 2009). Read More

STUDY ALERT: The Association between Resting Functional Connectivity and Creativity

by Scott Barry Kaufman in Study Alerts

Title: The Association between Resting Functional Connectivity and Creativity

Authors: Hikaru Takeuchi, Yasuyuki Taki, Hiroshi Hashizume, Yuko Sassa, Tomomi Nagase, Rui Nouchi and Ryuta Kawashima

Abstract

The analysis of functional connectivity at rest (rFC) enables us to know how brain regions within and between networks interact. In this study, we used resting-state functional magnetic resonance imaging and a creativity test of divergent thinking (DT) to investigate the relationship between creativity measured by DT and rFC. Read More

STUDY ALERT: What No Child Left Behind Leaves Behind + Bonus

by Scott Barry Kaufman in Study Alerts

TITLE: What No Child Left Behind Leaves Behind: The Roles of IQ and Self-Control in Predicting Standardized Achievement Test Scores and Report Card Grades

AUTHORS: Angela L. Duckworth, Patrick D. Quinn, Eli Tsukayama

ABSTRACT

The increasing prominence of standardized testing to assess student learning motivated the current investigation. We propose that standardized achievement test scores assess competencies determined more by intelligence than by self-control, whereas report card grades assess competencies determined more by self-control than by intelligence. Read More

STUDY ALERT: Role of test motivation in intelligence testing

by Scott Barry Kaufman in Study Alerts

TITLE: Role of test motivation in intelligence testing

AUTHORS: Angela Lee Duckwortha,1, Patrick D. Quinnb, Donald R. Lynamc, Rolf Loeberd, and Magda Stouthamer-Loeberd

ABSTRACT

Intelligence tests are widely assumed to measure maximal intellectual performance, and predictive associations between intelligence quotient (IQ) scores and later-life outcomes are typically interpreted as unbiased estimates of the effect of intellectual ability on academic, professional, and social life outcomes. The current investigation critically examines these assumptions and finds evidence against both. Read More

STUDY ALERT: How Smart Do You Think You Are?

by Scott Barry Kaufman in Study Alerts

TITLE: How Smart Do You Think You Are? A Meta-Analysis on the Validity of Self-Estimates of Cognitive Ability

AUTHORS: Philipp Alexander Freund and Nadine Kasten

ABSTRACT

Individuals’ perceptions of their own level of cognitive ability are expressed through self-estimates. They play an important role in a person’s self-concept because they facilitate an understanding of how one’s own abilities relate to those of others. People evaluate their own and other persons’ abilities all the time, but self-estimates are also used in formal settings, such as, for instance, career counseling. Read More

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