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A meta-analysis of the global prevalence of ADHD in adults, published in 2021, estimated a collective prevalence of persistent adult ADHD of 2.58% globally in 2020. [4] Persistent adult ADHD is defined as meeting diagnostic criteria for ADHD in adulthood with the additional requirement of a confirmed childhood diagnosis. [4]
ADHD is related to an incorrectly functioning dopamine system. [11] In a study, the best performance was exhibited when stimuli caused a certain amount of psychological arousal. When using sound to help brain function, also known as stochastic resonance , it was found that significantly more noise is required to improve the performance of those ...
The hunter versus farmer hypothesis is a proposed explanation for the nature of attention-deficit hyperactivity disorder (ADHD). It was first suggested by radio host Thom Hartmann in his book Attention Deficit Disorder: A Different Perception.
Mind Hacks: Tips and Tricks for Using Your Brain is a book using cognitive neuroscience to present experiments, tricks, and tips related to aspects of the brain by Tom Stafford and Matt Webb. The book was published by O'Reilly in November 2004 as part of the O'Reilly Hacks series.
As we age, our brain experiences both structural and functional changes. Over time, this can cause a decline in cognitive abilities, memory, and even emotional regulation. Certain lifestyle ...
Some ADHD symptoms in adults differ from those seen in children. While children with ADHD may climb and run about excessively, adults may experience an inability to relax, or may talk excessively in social situations. [62]: 6 Adults with ADHD may start relationships impulsively, display sensation-seeking behaviour, and be short-tempered.
Working memory training is intended to improve a person's working memory.Working memory is a central intellectual faculty, linked to IQ, ageing, and mental health.It has been claimed that working memory training programs are effective means, both for treating specific medical conditions associated with working memory deficit, and for general increase in cognitive capacity among healthy ...
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