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

February 9, 2012 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: Lower Cognitive Ability Predicts Greater Prejudice Through Right-Wing Ideology and Low Intergroup Contact

February 2, 2012 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: The Mere Anticipation of an Interaction with a Woman Can Impair Men’s Cognitive Performance

January 22, 2012 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: What No Child Left Behind Leaves Behind + Bonus

January 12, 2012 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

January 11, 2012 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