Introverted Feeling (Fi) is among the least understood of the eight personality functions. It serves as the dominant function for the INFP and ISFP, as well as the auxiliary function for the ENFP and ESFP.
Introverted Sensing leads a person to compare the present facts against their past experience; and they trust the past. For this to be possible, they must constantly store sensory data for future use. Introverted Sensors are often able to soak in lots of details like a thirsty sponge.
1. INTP. The winner of the most introverted personality type goes to INTPs. These analytical thinkers are often deep in thought and prefer to explore complex problems independently.
People with an INFJ personality type are dominant in introverted intuition. This means: INFJs tend to be highly focused on their internal insights. Once they have formed an intuition about something, INFJs tend to stick to it very tightly, often to the point of being single-minded in their focus.
INTJs are typically very quiet and reserved unless they happen to meet someone who, like them, loves exploring theoretical concepts, analyzing possibilities, and dreaming up long-term goals. That said, they're not typically very verbal when it comes to discussing their feelings or people's personal lives.
ISFPs are introverted. They tend to be reserved and quiet, especially around people they do not know well. They prefer spending time with a close group of family and friends. ISFPs are very private and keep their true feelings to themselves.
Type D personality is associated with social anxiety in the general population.
In INTPs and ISTPs, Introverted Thinking is the dominant function. They are the personality types that exhibit the strongest traits of Introverted Thinkers. Both INTP and ISTP individuals are observant and analytical. They approach their environment with curiosity, paying attention to the smallest details.
"ESFJs are social creatures with a lot of love for routine. They tend to be sensitive and feel most awkward when they think they are the butt of someone's joke or are not having their feelings in a friendship or relationship reciprocated," says Owens.
The introverted (I) intuitive (N) types (“INs”)—INFJ, INFP, INTJ and INTP—are among the most “sensitive” of the personality types.
When you hear the word introvert, you might think of someone who's shy or quiet and prefers to be alone. While that may be true for some introverts, there's much more to this personality type.
What is the INFP personality type (The Empath)? People with an INFP personality type tend to be reserved, idealistic, and adaptable in their behavior. They are curious people, often lost in thought.
We start off with INFPs and INFJs: two Introverted personalities that often experience bouts of anxiety. When it comes to these types, their anxiety can stem from an inclination to overthinking.
ISTP. ISTPs get embarrassed when they react emotionally to situations or people.
INTJs are often misunderstood simply because there are so few of them around. Making up only 2.1% of the US population, they understand the world in a fundamentally different way than most other types. While the rest of the world looks first to tangible data, INTJs follow symbols and underlying meanings first.
ISFJ. The most extroverted of the introvert types is the ISFJ personality type. These people are warm and kind, often putting the needs of others before their own. They are people-oriented introverts who have strong social skills, making them excellent and dependable friends.
People with the ESFJ personality type are the stereotypical extroverts. They are social butterflies, and their need to interact with others and make people happy usually ends up making them popular.
ENFP. Talkative and a bit self-absorbed, ENFPs aren't always the most polite personality type. ENFPs have a tendency to talk about themselves a lot and they're not great listeners.
Statistically speaking, Assertive Virtuosos (ISTP-As), Architects (INTJ-As), and Logisticians (ISTJ-As) are the least likely to seek affection from everyone, while Turbulent Campaigners (ENFP-Ts) and Entertainers (ESFP-Ts) are the most likely.
ISFJs ranked as having low self-acceptance according to the CPI™ tool. This may be largely because ISFJs are known for being cautious and careful, which may come across as self-doubting at times. ISFJs are also very practical and down-to-earth, and thus may not have very lofty, idealized images of themselves.
INTPs are the least loving personality type. That doesn't mean they don't love, it just means they aren't very expressive about their love and they show it differently than other types. INTPs are known for being logical and analytical people.
Two Turbulent types – Architects (INTJ-T) and Logicians (INTP-T) – were even more likely to report enjoying the thrill than their Assertive counterparts. So which personality types are more likely to be adrenaline junkies? Let's take a look. Agreement with “You enjoy the thrill of adrenaline.”
ISTJ. ISTJs are vigilant, cautious and wary of risk, which means there's zero chance of them doing anything that could cause permanent damage to their body! They have a strong fear of change and of failure, and feel deeply uncomfortable when placed in situations they don't understand. Put simply, ISTJs are fact people.
The INTJ. INTJs, like INFJs, get overwhelmed by busy, loud, flashy environments. These types need quiet and peace in order to process ideas and data in their preferred way. They can find themselves unable to think or analyze effectively if there is too much commotion around them.