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The Mozart effect is the theory that listening to the music of Mozart may temporarily boost scores on one portion of an IQ test. Popular science versions of the theory make the claim that "listening to Mozart makes you smarter" or that early childhood exposure to classical music has a beneficial effect on mental development.
The initial study by David Dunning and Justin Kruger examined the performance and self-assessment of undergraduate students in inductive, deductive, and abductive logical reasoning; English grammar; and appreciation of humor. Across four studies, the research indicates that the participants who scored in the bottom quartile overestimated their ...
Study skills or study strategies are approaches applied to learning. Study skills are an array of skills which tackle the process of organizing and taking in new information, retaining information, or dealing with assessments. They are discrete techniques that can be learned, usually in a short time, and applied to all or most fields of study.
Dunning has published more than 80 peer-reviewed papers, book chapters, and commentaries. He is well known for co-authoring a 1999 study [4] with graduate student Justin Kruger after reading about the 1995 Greater Pittsburgh bank robberies in which the perpetrators wore lemon juice instead of masks, thinking it would make them invisible to security cameras.
However, the researchers suggest that smarter people are not always the best or most efficient leaders. They even go as far as to claim that other studies have found that "being much smarter than your subordinates can actually hinder effective leadership" due to the level of communication between the leaders and followers.
This study showed that people who performed in the lowest at certain tasks, such as judging humor, grammar, and logic, significantly overestimated how good they were at these tasks. This study has since given rise to what is known as the Dunning–Kruger effect , a form of cognitive bias where persons with low ability in a particular task ...
Sandlin at Skepticon in November 2015.. Sandlin began posting educational videos in 2007. [15] His first video reached one million views on July 10, 2009. [15]Sandlin formally launched the Smarter Every Day series on April 24, 2011, with a video titled "Detonation vs Deflagration - Smarter Every Day 1," [16] which became the title format for subsequent videos and the sole focus of his YouTube ...
Measures of intelligence often exhibit cultural bias. [4]In response to controversy sparked by the publication of The Bell Curve in 1994, a 1995 task force by the American Psychological Association found that racial and ethnic groups often have just as much or more variability of intelligence test performance within groups than between groups.