The INTJ (Introverted, Intuitive, Thinking, Judging) personality type, known as "The Architect" or "Mastermind," is widely considered the most independent due to their strong self-reliance, preference for solitude, logical approach, and tendency to rely on their own ideas and strategies, often valuing their inner world over social conformity, says Truity, 16Personalities, and Verywell Mind. They thrive on intellectual challenges and creating their own paths, often preferring to work alone and make decisions without others' input, notes Verywell Mind and 16Personalities.
INTJ - The Mastermind. "Most Independent"
They have a talent for seeing possibilities for improvement, whether at work, at home, or in themselves. They often keep to themselves a great deal and are considered the most independent of all the 16 personality types.
Introverts can also sometimes be considered loners. These are people who enjoy time alone, not necessarily because they don't like being around other people, but rather because they are more interested in their own inner thoughts and feelings. Spending quality time by themselves is how they are able to regain energy.
According to psychology, there are specific personality types that are notoriously difficult to live with. These can include the passive-aggressive communicator, the relentless critic, or the energy-draining pessimist. However, recognizing these traits is the first step toward managing the stress they cause.
While there is no type that is always the most introverted or extroverted due to how that changes based on the person, I think generally speaking the most introverted type on average will be one of the INxxs (INTP, INTJ, INFP and INFJ).
Introverts don't have higher intelligence than extroverts. IQ tests show that both groups are equally smart. Extroverts excel in situations where quick thinking and fast action are rewarded. They're great at engaging with their surroundings, responding to social cues, and handling tasks that require multitasking.
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.
When a high-conflict person has one of five common personality disorders—borderline, narcissistic, paranoid, antisocial, or histrionic—they can lash out in risky extremes of emotion and aggression. And once an HCP decides to target you, they're hard to shake. But there are ways to protect yourself.
Psychopathy. Psychopathy is considered the most malevolent of the dark triad. Individuals who score high on psychopathy show low levels of empathy and high levels of impulsivity and thrill-seeking.
A recent review of findings on ADHD and FFM personality suggests that, in general, ADHD has associations with the FFM traits of Neuroticism (positive), Agreeableness (negative) and Conscientiousness (negative).
Here are some common signs of loneliness to look out for:
The ISTP “Vigilante”
Independent and adventurous, they tend to be lone wolves, spending less time in groups and more time alone or with especially close friends. Sadly, 26.09% of ISTPs said they had zero friends, the largest percentage of any of the 16 personality types.
INFJs and Lone Wolf Syndrome. Many INFJ personality types describe themselves as a “lone wolf,” which means their preference is to keep an extremely small circle of friends, and not ask for help unless it's absolutely necessary.
“INTJ personalities have been known to keep secrets the most as they are naturally private individuals and can be very mysterious as well,” she says. Other types that may have a tendency to keep secrets include INFJs (who are legendarily tight-lipped because they value privacy), and solitude-loving INTPs.
Elon Musk's personality is often described using Myers-Briggs as INTP (Introverted, Intuitive, Thinking, Perceiving) or sometimes INTJ, and his Enneagram type as a visionary Type 5 (The Investigator) with healthy Type 8 traits (The Challenger), highlighting his intellectual curiosity, analytical thinking, focus on innovation, and ambitious drive to solve big problems, though some sources note traits of a "sigma male" or high conscientiousness with emotional instability.
People high in neuroticism (very emotionally sensitive) and introverts are two personality types more likely to experience negative thoughts research finds. In addition, being introverted is linked to spontaneously remembering more negative life events.
The term “Dark Triad” refers to a trio of negative personality traits—narcissism, Machiavellianism, and psychopathy—which share some common malevolent features.
What Personality Types are Most Polite?
A person with antisocial personality traits will typically get easily frustrated and have difficulty controlling their anger. They may blame other people for problems in their life, and be aggressive and violent, upsetting others with their behaviour.
The first group of unsafe people are those who fit what psychologists call the “dark triad” of personalties: psychopaths, Machiavellians, and narcissists. These three traits represent negative and even malevolent behavior that is dangerous for anyone to be around, but can impact HSPs in uniquely harmful ways.
Logicians (INTP) agreed more than any other personality type that they have a hard time trusting authority figures (76%). Because they are so deeply focused on innovation and creativity, Logicians question everything, and they tend to be averse to any sort of rule or authority figure that could hold them back.
Culp's findings also indicate that boredom proneness is negatively related to Extraversion, Openness, Agreeableness, and Conscientiousness. Translated to Myers-Briggs lingo, Introverts, Sensors, Thinkers and Perceivers appear to be more boredom prone, which we will further discuss shortly.
If you identify as an introvert, you are more likely to treasure your alone time. Introverts often experience overstimulation in social situations, which can leave them feeling emotionally drained. You may find that you need quiet time alone to recharge your energy and feel refreshed again.