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A famous example of Pareidolia is the so-called "Face on Mars."Īfter our scanner has identified a face valued with an element of danger, the next level of analysis is the quality of the emotion. Sometimes it sees faces when there are no faces. Our eyes are continually scanning our surroundings, and a unique area in the brain called the Fusiform face area – FFA is analyzing if there are any human faces around. It just needs to trigger our body to react somehow as if it was real. The most popular object of art at all times is human. That's why it is so important to be precise when you create a human face. Our consciousness might not be aware of what exactly happened, but as the evidence, we have some feeling, "Hey, something is not right." Even tiny details in the surrounding environment and especially in people's faces can make a huge difference. It means that we know that we are in trouble even before our brain had time to generate a visual image of the angry spouse, immodestly we have an adrenaline release in the blood. The Thalamus sends neural information directly to the Amygdala and the Visual cortex. The visual information from the angry face of the wife enters the eye of the husband the eye sends a neural signal to the Thalamus. To characterize this phenomenon, let's imagine this situation. OUR BODY KNOWS WHAT WE SEE EVEN BEFORE WE SEE
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( Ekman & Friesen, 1971 Ekman et al., 1987 Ekman, Sorenson, & Friesen, 1969 Elfenbein & Ambady, 2002 Izard, 1971 ). It means that facial expressions are the same for all humans on the planet, no matter if you are an Eskimo, European, or from a tribe in the Brazilian jungle. Some studies have provided convincing evidence that facial expressions for the basic emotions are universal. The ability to recognize emotional facial expressions is innate in us. ( Boyatzis, Chazan, & Ting, 1993 Camras & Allison, 1985 Widen & Russell, 2003 ) Their accuracy increases between 3 and 7 years of age. A human baby can identify positive facial emotions earlier and more accurately than negative ones. This function can make us afraid at the same time, while we are creating a visual representation of what frightened us.īody language and facial expressions are evolutionary and are much older than verbal language. The two that interest us most are the Visual cortex (area in the brain that is creating visual images), and the Amygdala (tests information for an element of danger). When a person receives visual information first, it reaches the Thalamus, which sends parallel information to all the necessary parts of the brain. Dogs, for example, but none as good as we humans. Interestingly enough, this works both ways as other animals have learned to read our faces too. Historically this has been beneficial in the social environment and has saved our ancestors' lives. Humans are created with the ability to read the slightest changes in the surrounding world and especially in other people's faces.
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It is an instrument with the highest precision. The human face is not only a surface with eyes, a mouth, and a nose through which we read essential information about the world around us, but it is our primary non-verbal communication tool. So creating a Genuine facial expression takes knowledge that has to be learned