Extroverts' brains run on an energy-spending nervous system, whereas introverts' brains run on an energy-conserving nervous system. This is why introverts feel content and energized when reading a book, thinking deeply, or diving into their rich inner world of ideas.
Scientists have discovered major differences in the brains of introverts, compared to others, that explain why they are quiet, require solitude, and take time to process information. One of the main differences between introverted and extroverted brains is how they respond to the neurotransmitter dopamine.
The PET scans revealed that introverts have more activity in the frontal lobes of the brain and anterior, or front, thalamus. These areas are activated when a person's brain takes on internal processing such as remembering, problem solving and planning.
Introverts are more likely to have a dominance of their right brain, the limbic brain, the emotional and creative brain, the “being” brain.
Several studies exist to support our assumption that introverts are smarter. A study by "The Gifted Development Center" found that around 60% of gifted children are introverted (compared with 30-50% of the population) and that the same is true of 75% of highly gifted children.
While introverts make up an estimated 25% to 40% of the population, there are still many misconceptions about this personality type. It is also important to note that being an introvert does not mean that you are socially anxious or shy.
Because they are naturally very observant and thoughtful, introverts are also excellent listeners. Great leaders don't just talk, they listen intently — to their employees, consumers, and anyone else around them. They're vocal about their ideas but are also open to feedback and change.
Introversion isn't totally genetic. It gets influenced by your environment at a young age, and our genes allow a certain amount of flexibility in response. This happens through “set points,” which are the upper and lower limits of how much extroversion your brain can handle.
Additionally, for memory set sizes one, t(11)=2.54, P < 0.03, and two, t(11)=2.19, P < 0.06, extraverts had reliably faster mean reaction times than introverts. The results of the current study suggest that extraverts have better working memory skills than introverts.
Overall findings show introverts are more vulnerable than extraverts to depression and decreased mental well-being. Introverts are more likely to be compliant and have lower self-esteem than extraverts, and also have less social support than extraverts, which can be detrimental when experiencing depression.
As an adult, you now leverage your strength for processing, contemplating and thinking things over, which is a trait of highly intelligent people. In fact, more than 75 percent of people with an IQ above 160 are introverted.
While introverts are generally likely to report lower levels of happiness than extroverts, this does not mean that introverts are unhappy. Ultimately, it's important to note the happiness benefits of both introverted and extroverted behavior, no matter where you fall on the spectrum.
If you're an introvert, you likely possess emotional intelligence skills that your more gregarious counterparts secretly admire, and rightly so. Introverts are often misread as people who wish they could change.
Not only is Einstein one of the most famous scientists in history, but he was also a known introvert. Leaning into his introverted nature, Einstein believed that his creativity and success came from keeping to himself. He said, “The monotony and solitude of a quiet life stimulates the creative mind.”
An introvert is a person with qualities of a personality type known as introversion, which means that they feel more comfortable focusing on their inner thoughts and ideas, rather than what's happening externally. They enjoy spending time with just one or two people, rather than large groups or crowds.
Introverts are easily distracted by external stimuli and while they might be too nice to say anything, get very frustrated with constant interruptions when they are trying to concentrate.
Introverts are usually better listeners.
The “quiet ones” really do tend to listen and consider the ideas and feelings of others. In conversation, they may take mental notes and focus intently on what the other person is trying to express — as opposed to simply waiting for their chance to speak.
Even though introverted people tend to prefer time alone, they can also experience feelings of loneliness.
Independence. Unique and fiercely independent, introverts are more inclined to let their own inner resources guide them than follow the crowd. We do our best work — and are our happiest — when we have the freedom to explore ideas, spend time alone, and be self-directed and independent.
Yes, emotional trauma can cause a person to become a lot more introverted. Along with something as small as a loud noise more traumatic events can clearly change the way that someone acts.
Introvert is formed from the prefix intro–, meaning “inwardly” or “within,” and the root vert, meaning “to turn” (as in invert). The concept of introversion and introverts (and other personality types) was popularized by psychologist Carl Jung in the early 1900s.
On the contrary, introverts have attractive qualities because they're active listeners. They speak less and listen more, which gets people interested in them. What makes introverts attractive is their ability to observe beyond the words people speak. They pay close attention to details and are extremely prudent.
Introverts are looked down upon for lack of good 'communication skills'. Right from an early age, introverts have to compete very hard with peers, who seem to have no problem in public or interpersonal speaking. What seems to be effortless for peers is actually the most difficult task for an introverted child.
According to research, introverts also have more brain activity than most individuals because of their inward personalities. Their quietness helps them balance out the level of stimulation their brains experience, and is the reason why most introvert traits like keen observation needs silence to function.