Polygraph tests- so-called "lie detectors"--are typically based on detecting autonomic reactions and are considered unreliable (see "The polygraph in doubt"). That's why psychologists have been cataloging clues to deception--such as facial expressions, body language and linguistics--to help hook the dishonest.
ISFJ. Integrity and honesty are two of the core characteristics of the ISFJ personality type. ISFJs always take care to conduct themselves with the utmost decency.
INFJs Are Human Lie Detectors
And sometimes, we can even intuitively pick up people's intentions, before they may even truly know it themselves. INFJs deeply value honesty and integrity, so we hate it when people lie to us. And we know when people are not being authentic or lying to us.
Those lessons and a high degree of intuition can make an INFP into a human lie detector. In time, they become highly observant and sensitive towards people's behaviors and intentions. Additionally, your intuition is aided by your prospecting personality trait. This trait allows you to gauge situations as they evolve.
INFPs are deep thinkers. They believe that there is more to the world than what is seen on the surface. They are constantly exploring their inner thoughts and feelings and looking for ways to improve themselves.
INFPs and INFJs are commonly confused for one another due to their apparent commitment to sensitivity, forming deep relationships and helping others navigate the world. Though, while INFPs and INFJs may seem similar at first glance, these two personality types possess distinctions which set them apart.
INFJs are no exception to this rule, and when they become overly stressed they may display a dark side that includes angry outbursts, obsessive worrying, perfectionism, or even depression. When INFJs first encounter stress, they start to behave very true-to-type.
INFP is the type most commonly mistaken for INFJ, and they use Ne as their co-pilot process. If Signs 1 and 5 are both sound true for you there's a very good chance you're an INFP. ENFPs lead with Ne and have Fi as their co-pilot.
INFJs are the fifth most intelligent personality type. These individuals are rare and often misunderstood. They are compassionate and caring, but they also have a sharp intellect. INFJs are able to see things from multiple perspectives, and they use their knowledge to help others.
Those who are extroverted, sensing, feeling, and judging are often identified as one of the kindest types by experts. "ESFJs have extroverted feeling as a dominant cognitive function," Gonzalez-Berrios says. "This makes them rule by their hearts. They are kind, polite, friendly, and sensitive."
THE INNOCENT PERSONA
The Innocent is an optimist who only sees the good in people and life. Innocents enjoy the simple things – they stop to smell the roses and smile at strangers. They are pure at heart and in action, so are slow to judge and quick to forgive.
The ENTJ. You're brutally honest. You don't beat around the bush when talking sense to people, and the more you care about someone the more you'll try to prove it through honesty and insight. You make sure that people don't make stupid mistakes, hurt themselves, or waste their time on fruitless ventures.
Psychophysiological lie detection, or polygraphy, is based on the theory that lying produces particular emotions, which produce corresponding measurable physiological responses. Psychophysiological lie detection dates back thousands of years. Modern polygraphy measures blood pressure, breathing, and skin conductance.
We lie to save face, to avoid hurting other people's feelings, to impress others, to shirk responsibility, to hide misdeeds, as a social lubricant, to prevent conflict, to get out of work, and many more reasons.
Again, opposite to the INFJ is the INFP, who will appear less organized and less controlled than the INFJ to others. Still, since their primary function is a Judging function, Introverted Feeling, there's a lot of internal organization others don't see outside the INFP's head.
INFJs' only true enemy is themselves, or more specifically, their inner critic. However, some personality types may be difficult for INFJs to get along with including: ESTJs: They are often seen as being too blunt, dominant, and insensitive for INFJs.
INFJs detest attention-seeking behaviors and melodrama. Their strong intuition combined with their awareness of emotions makes it easy for them to spot when someone is being fake or is always seeking the spotlight. Emotionally manipulative movies and TV shows also get on their nerves.
Usually, they will get more withdrawn and stuck in their head when they're angry. They might try to shut off noise, lights, or find a room they can hide away in to deal with their thoughts and charged emotions. Some INFJs shut down and stop talking and reacting, trying to sort out their thoughts inside.
INFJs Fear Being Misunderstood
INFJs can't stand to be misunderstood. And let me tell you, we spend quite a lot of our lives feeling this way. I have often felt that I live on my own planet. I have tried to describe this to a few people, but haven't had much success.
Basic Fear: Being corrupt, “bad,” or defective. Basic Desire: To be good, pure, and to have integrity. INFJ Ones feel it is their duty to improve the world and overcome moral adversity.
The INFJ. Upon first meeting, people often find you calm yet focused. There's a warmth and friendliness to your demeanor that helps put people at ease and encourages them to speak freely. Yet you also give people their space and are not prone to long bouts of chit-chat or small-talk.
Which is better INFJ or INFP? No MBTI type is better than another. Each of the 16 types have their own strengths and weaknesses, and all of them have the ability to grow into well-rounded 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.