Brain Function

Is Modafinil Effective in Improving Brain Function?

This question is crucial for our society’s future, but the answer to that question will probably not come anytime soon. Its use in non-sleep-deprive populations is well-establish, and its effects on sleep disorders are know. Nevertheless, whether Modalert (Modafinil) is safe to use is still an open question. In the near future, we may expect to learn more about the drug’s safety.

Enhances memory and attention in healthy non-sleep deprived people

Sleep is essential to a person’s health and well-being. And a recent study has suggested that sleep deprivation can negatively affect some mental functions, including memory. While sleep can improve attention, research shows that it can also negatively affect other parts of the brain. In addition to its effect on memory, sleep is also important for decision making and cognitive control. Researchers have discovered that sleep affects a person’s ability to focus, remember information, and make decisions.

A study of adults who slept four hours a night found that the amount of sleep they got correlate with their working memory. People who had shorter sleep tended to have slower response times, especially in memory tasks involving multiple items. A person’s memorization will be more effective the more sleep him or she obtains. Although the study found that longer sleep is associate with better attention and memory, it fail to demonstrate a causal relationship between the two factors.

During the study, 16 young healthy right-handed students were recruit. They were all in good health and had a history of sleeping at least seven hours per night. The participants’ age ranged from twenty to twenty-eight years old, had normal vision, and scored at least 110 on the Raven Test. Participants completed the study on a 13.3-inch laptop computer while wearing noise-cancelling headphones. The participants were give verbal instructions to respond to the questions and then asked to complete them. The results were analyst separately by response time, accuracy, and proportion of correct responses, as well as commission and omission errors.

Improves cognition independent of its known effects in sleep disordered populations

The effects of Modalert 200 in a human clinical trial suggest that the drug may help delay the progression of Alzheimer’s disease. Moreover, treatment of sleep disorders early in life could improve future health outcomes. However, further studies are need to determine whether the drug can help delay cognitive decline and alleviate the burden on family members and caregivers. Further, if the study results are confirm. These interventions might also lead to better quality of life for the elderly and the possibility of longer living for people with Alzheimer’s disease.

There are other possible mechanisms by which this drug improves cognition, including changes in amyloid beta 42 levels. Researchers have identified an increased risk of dementia in people with SDB. However, future studies are necessary to determine whether sleep-disorder breathing (SDB) is associate with cognitive impairment and whether treatment could reduce the risk. For now, this is an intriguing study, but more research is need.

In a meta-analysis involving a total of ten clinical studies, Kashia CA and colleagues evaluated the effects of continuous positive airway pressure on neurocognition in obstructive sleep apnea patients. These studies were conduct according to the MOOSE and PRISMA guidelines and assessed the effects of continuous CPAP on cognition in sleep disordered populations.

Improves attention without causing serious side effects

Several focus-enhancing Modvigil 200 are available without a prescription. And many younger adults use them to stay on track with schoolwork and study. But they come with some serious side effects, including cognitive health risks. For example, Adderall is an amphetamine that is approve for treating ADHD and narcolepsy, but many people who take it recreationally may not be aware of its negative effects on the brain.

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