Does Modafinil improve our actual intelligence?

Does Modafinil improve our actual intelligence?
Does Modafinil improve our actual intelligence?

By blocking dopamine reuptake, modafinil prolongs the function of the dopaminergic system in the brain. People who take modafinil are naturally more alert, driven, and concentrated. Other known effects of modafinil include enhancing cognition and physical capabilities, earning it the nickname “Smart Drug.”

Before you choose to buy Modafinil online or from your closest drugstore, let us look at how Modafinil works in the brain to see if it can increase Intelligence.

Overview of the Mechanism of Modafinil

Modafinil was first developed as a potential treatment for illnesses like narcolepsy that cause excessive day drowsiness. Narcolepsy, shift-work disorder (SWD), and OSA were only a few of the several sleeping disorders for which the medication gained widespread acceptance in the 1990s. In 2004, the FDA approved Modafinil for routine usage. It is categorized as a Schedule IV drug in the USA with little to no dependency and addiction risks.

Modafinil primarily stimulates the brain by interfering with the body’s dopaminergic system. The central nervous system of the human body is primarily composed of the spinal cord and brain. Since modafinil is a CNS stimulant, it has an immediate effect on how the brain works. The neurotransmitter dopamine is produced by our brains to convey attentiveness, concentration, perseverance, and satisfaction. The brain’s release of dopamine also enhances cognition and performance.

How does Modafinil affect the dopaminergic system? I’ve already described how Modafinil prolongs the body’s response to dopamine. Dopamine is a chemical messenger that the human body uses for a wide variety of purposes. In the part that follows, we will go into more depth on how dopamine functions. It is crucial to remember that dopamine is now eliminated from synapses following release and subsequent neuronal transmission. Dopamine reuptake receptors are responsible for this. These receptors are blocked from responding to dopamine by the direct binding of modafinil. Dopamine reuptake is prevented as a result, extending the neurotransmitter’s effects.

Dopamine and its role in developing intelligence

Let’s now discuss all we now understand regarding dopamine and its function in our bodies. It is only fair that only a few of dopamine’s physiological functions have been uncovered at this time. Furthermore, the specific mechanism by which dopamine explains the impacts that we do know about is still unknown. Two of dopamine’s critical roles in cognition will be covered in this section. We have still not figured out the basis for this functionality or how to control it.

Before we begin, let’s discuss the basics of dopamine. Dopamine is referred to as the “happy hormone” as it helps the body express a sense of pleasure. It is a little misleading, though. Dopamine is a chemical connected to happiness and pleasure, although it is not a hormone. Hormones are chemical messengers found inside healthy bodily cells. Neurotransmitters are chemical messengers that function primarily inside the nervous system, including the brain. A neurotransmitter and neuromodulator, dopamine. It is referred to as a neuromodulator because brain cells employ it to modify various neural impulses, such as the signaling of pleasure. Although it is unclear how dopamine triggers pleasure, we do know that it is released by the brain to signal happiness.

Dopamine is also released as a cue for reward in addition to pleasure. In comparison to other animals, humans have two brain processes that are highly evolved: reward and pleasure. Though pleasure and reward are not typically associated with intellect, they are critical for the growth of our cognitive abilities.

Pleasure and reward

Pleasure is simple to comprehend. When something good happens to us, our brain correlates happiness with it by making us feel good. Dopaminergic neuromodulators, including dopamine itself, are released to provide this pleasure.

A more sophisticated brain function is reward. The brain correlates optimism with beneficial stimulation through rewards as well. However, motivation and satisfaction are more important to reward than pleasure. Additionally, the brain sends reward signals for both internal accomplishments and pleasant stimuli. Because of this, once we complete a task successfully, the brain encourages reward by issuing dopamine.

The reward system is crucial for our cognitive growth. Positive reinforcement accelerates learning, as has already been proven. Every time we learn something new or complete a task effectively, our mind rewards us by producing neuromodulators that increase our drive and sense of accomplishment. Dopamine is also reported to hasten the formation of neuronal synapses, which aids in the formation of memories and accelerates the learning process. Our cognitive abilities include our IQ, or intelligence quotient. Our cognitive abilities develop as we learn. Our brains get more capable the more we learn. Dopamine helps to improve cognition, which raises IQ as a result. Studies back up this theory in many ways. It is considerably more obvious in children and teenagers since they produce higher levels of dopamine than adults do due to their rapidly developing brains.

Does Modafinil improve our actual intelligence?

This blog has so far covered the pharmacokinetics of Modafinil in our systems, the role of dopamine, and how dopamine’s pleasure and reward activities are linked to improving cognitive abilities. Dopamine’s impact on the body is prolonged by modafinil. Dopamine aids in clarifying reward mechanisms that improve cognition. All of these data point to the possibility that modafinil can genuinely raise IQ and focus levels. Several studies support the hypothesis by demonstrating that long-term use of modafinil has a beneficial impact on adult cognition and memory formation. Since adults lack the same amount of dopamine as children do, modafinil can actually assist adults to increase their brain development. This, in essence, would contribute to the improvement of cognition, and memory, as well as learning new skills.


We have reached the end of this discussion. In this blog, we discussed how modafinil increases the amount of dopamine in the body, which in turn, can help boost our cognitive capacities. Not just in theory, thousands of real users have given modafinil excellent evaluations, earning it the label of “smart drug.” I hope this illustration of how Modafinil boosts cognitive function was helpful for you in deciding whether you should take modafinil.

Add Comment

Click here to post a comment

More Posts