Does modafinil increase IQ and concentration ?

 modafinil increase IQ and concentration 's picture

The eugeroic medication modafinil prolongs the action of the dopaminergic pathway in the brain by preventing dopamine reuptake. Naturally, using modafinil causes people to be more awake, focused, and motivated. Modafinil's other documented effects include increasing memory and physical capacities, earning it the famous tag of "Smart Drug."

In this blog, let's examine how Modafinil functions in the brain to assess whether it can boost your IQ and concentration. This way, you can make an informed choice regarding taking modafinil before you order modafinil online.

Modafinil - Overview of Mechanism

In the 1970s, modafinil was initially created in France as a potential therapy for conditions like narcolepsy that cause daytime sleepiness. Shift-work disorder (SWD), narcolepsy, and OSA were among the many sleeping problems for which the drug became widely accepted in the 1990s. The FDA authorized Modafinil for regular use in 2004. In the USA, it is classified as a Schedule IV medication with minimal to no dependence and addiction hazards.
As a brain stimulant, modafinil mainly works by manipulating the dopaminergic pathway in the body. The brain and spinal cord are two significant parts of our central nervous system. Modafinil directly impacts how the brain functions since it is a CNS stimulant. Our brains generate the neurotransmitter dopamine to communicate alertness, attention, motivation, and pleasure. Dopamine release in the brain also improves mental and physical abilities.

You may now ask, how exactly does Modafinil manipulate the dopaminergic pathway? I have already mentioned that Modafinil prolongs the effect of dopamine in the body. Dopamine is a neurotransmitter and hormone with a whole array of functions in the human body. We will understand the working of dopamine in greater detail in the following section. As of now, it is important to note that after release and subsequent neural transmission, dopamine is removed from the synapses. This is done by dopamine reuptake receptors. Modafinil directly binds these receptors so that they cannot bind with dopamine. As a result, dopamine reuptake cannot occur, prolonging the neurotransmitter's effect.

Dopamine - The Happy Hormone

Let us finally get into everything we know about dopamine and its role in our bodies. It would be only fair at this point that only some roles of dopamine in the body have been discovered. Moreover, of the effects, we do know of, the precise mechanism of how dopamine elucidates those effects are yet to be figured. In this section, we will discuss two of dopamine’s important functions associated with cognition. The mechanism for this function or ways to manipulate them have not been discovered yet.

Let us first get to know a little bit about dopamine. Dopamine is popularly called the "happy hormone" because it is associated with elucidating the emotion of pleasure in the body. However, it is a slight misnomer. Although dopamine is indeed associated with pleasure or happiness, it does not do so as a hormone. Chemical messengers within the regular body cells are called hormones. Chemical messengers that act inside the brain or the nervous system, in general, are called neurotransmitters. Dopamine is a neurotransmitter and neuromodulator. It is called a neuromodulator because the brain cells use it to modulate different neural signals, for instance, to signal pleasure. How dopamine causes pleasure is unknown, but we know for sure that the brain releases dopamine to signal pleasure.

Besides pleasure, dopamine is also secreted as a signal for reward. Reward and pleasure are two functions of the brain that are highly evolved in humans in comparison to other animals. Although we normally do not associate intelligence with pleasure or reward, the development of our cognitive capacities is heavily dependent on these functions.

Pleasure is a comparatively easy emotion to understand. Whenever an event favorable to us takes place, our brain associates positivity with it by creating pleasure. This pleasure is created by releasing dopaminergic neuromodulators like dopamine itself. Reward is a more complex brain function. Reward is also a way in which the brain associates positivity with favorable stimulation. However, reward has more to do with motivation and satisfaction than pleasure. Additionally, the brain signals for reward not only in the case of favorable stimulation but also from internal achievements. As a result, whenevfVer we succeed in performing something, the brain promotes reward by releasing dopamine.

Our cognitive development is heavily dependent on the reward mechanism. It has already been established that we learn faster with positive reinforcement. Whenever we learn something or successfully execute something, our brain rewards us by releasing neuromodulators that give us a feeling of satisfaction and motivation. Dopamine is also known to help create neural synapses faster, which helps in forming memories and therefore makes learning an even faster process. Intelligence, or IQ, is a part of our cognitive capacities. Our cognitive capacities evolve through learning. The more we learn, the more powerful our brain becomes. Dopamine thus aids in the enhancement of cognition and, as a result, IQ. This theory is backed by several studies. It is even more apparent in children and adolescents, who have fast-evolving brains and release more dopamine than adults.

Does modafinil increase IQ and concentration?

So far in this blog, we have discussed the pharmacokinetic function of Modafinil in our bodies, the function of dopamine, and how the pleasure and reward functions of dopamine are associated with increasing cognitive capacities. Modafinil prolongs the effect of dopamine in the body. Dopamine helps elucidate reward functions that enhance cognition. Together these facts suggest that modafinil can indeed increase IQ and concentration. To back up the conjecture, several studies show that modafinil has a positive effect on cognition and memory formation in adults when taken long-term. Considering that adults do not have as much dopamine as minors, modafinil is really a magic pill that can help adults boost their brain growth. This in turn would help develop enhanced cognition, and memory and also learn new skills.


And that was a wrap! Modafinil has earned the title of "smart drug," with thousands of positive reviews from people who have used it. Here, we discussed how Modafinil manages to increase our brain power, and I hope that helped!

Related Blogs

Nootropics and Best Study Drugs - Do they really work?

In this blog, I’ll try to resolve some of the doubts about nootropics that you might have before you buy modafinil online, or any other nootropic drug

How to stay awake during shift work?

In this blog, let us discuss sleeping disorders caused by shift work and some natural ways to stay active and awake during shift work.

Does modafinil help with bipolar disorder ?

Bipolar disorder is a mental disorder often with severe repercussions. Several misinformation and misconceptions revolving around BPD lead

Share this Article

Page Content