...Cognitive enhancers are drugs and supplements that have the ability to improve the “mental performance” of an individual in three main cognitive domains: memory, attention and creativity. At their most basic meaning, memory can be defined as the ability to recall events or learned material; attention, to focus in something while ignoring distracters; and creativity, to conceive original and useful ideas or products (Lanni et al., 2008). There are other types of cognitive enhancers, such as electrical brain stimulation and psychotropic drugs, which will not be discussed in this paper. Many of the medications used by healthy individuals to enhance cognitive abilities were designed for other purposes, specially treating some traits of mental illnesses....
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