What is Dunning-Kruger Effect?
ADHD (Attention-Deficit/Hyperactivity Disorder) is a neurodevelopmental disorder that affects both children and adults. It is characterized by persistent patterns of inattention, hyperactivity, and impulsivity that can interfere with daily functioning and development. Symptoms of ADHD often includeRead more
ADHD (Attention-Deficit/Hyperactivity Disorder) is a neurodevelopmental disorder that affects both children and adults. It is characterized by persistent patterns of inattention, hyperactivity, and impulsivity that can interfere with daily functioning and development. Symptoms of ADHD often include difficulty focusing, forgetfulness, trouble following through on tasks, restlessness, and impulsive behavior. There are three main types of ADHD:
- Inattentive Type (formerly known as ADD): Characterized primarily by problems with attention and focus, such as difficulty paying attention to details, being easily distracted, or forgetting tasks.
- Hyperactive-Impulsive Type: Characterized by excessive fidgeting, inability to stay still, impulsive actions, and talking excessively.
- Combined Type: This is the most common form and includes symptoms of both inattentiveness and hyperactivity/impulsivity.
ADHD is often managed through a combination of behavioral therapy, lifestyle changes, and medication, depending on the severity and individual needs.
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The Dunning-Kruger Effect is a cognitive bias in which people with low ability or knowledge in a specific area overestimate their own competence. Essentially, individuals who are less skilled or knowledgeable in a subject tend to have an inflated sense of their ability, while those who are more expeRead more
The Dunning-Kruger Effect is a cognitive bias in which people with low ability or knowledge in a specific area overestimate their own competence. Essentially, individuals who are less skilled or knowledgeable in a subject tend to have an inflated sense of their ability, while those who are more experienced or knowledgeable may underestimate their own expertise.
This effect occurs because people with limited knowledge or skills in a domain often lack the awareness to recognize their shortcomings. The Dunning-Kruger Effect was identified in 1999 by psychologists David Dunning and Justin Kruger, who conducted a series of experiments that demonstrated this phenomenon.
Source: LinkedIn
Key aspects of the Dunning-Kruger Effect include:
In summary, the Dunning-Kruger Effect highlights the paradox that those with the least knowledge in a domain are often the most confident about their skills in it.
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