Gazing at a Stranger and Perceive a Acquaintance: Could I Be a Exceptional Facial Identifier?

Throughout my twenties, I noticed my grandmother through the glass of a coffee shop. I felt astonished – she had passed away the previous year. I looked intently for a brief period, then recalled it was impossible to be her.

I'd encountered comparable occurrences during my life. From time to time, I "recognized" an individual I didn't know. At times I could rapidly pinpoint who the unfamiliar person resembled – for instance my elderly relative. In other instances, a countenance simply had a indistinct knowingness I couldn't place.

Examining the Range of Face Identification Experiences

Lately, I began questioning if other people have these peculiar situations. When I questioned my acquaintances, one said she regularly sees individuals in unpredictable places who look recognizable. Others sometimes mistake a stranger or celebrity for someone they know in everyday existence. But some reported nothing of the kind – they could effortlessly distinguish people they'd met and people they hadn't.

I felt fascinated by this diversity of perceptions. Was it just yearning that made me see my grandmother that day – or some kind of brain malfunction? Studies has found we spend about approximately 900 seconds of every hour looking at faces – do we just have inaccuracies sometimes? I was commencing to comprehend that we can all see the same face but not perceive the same thing.

Grasping the Continuum of Facial Recognition Capacities

Scientists have designed many assessments to assess the capacity to recognize faces. There exists a broad spectrum: at one extreme are exceptional facial identifiers, who remember faces they have seen only for a short time or a considerable time past; at the other are people with face blindness, who often struggle to know kin, close friends and even themselves.

Some evaluations also measure how skilled someone is at telling if they have not seen a face before. This is where I believe I have limitations. But experts "haven't extensively researched this" as much as they've examined the ability to remember a face, according to cognitive neuroscientists. It does seem that the two abilities use distinct brain processes; for example, there is indication that superior face rememberers and prosopagnosics do about as well as each other at identifying new faces, despite their wildly different abilities to remember old faces.

Taking Person Recognition Tests

I felt interested whether these tests would shed some light on why strangers look recognizable. Was I someone who never forgets a face? I often recognize people more than they recognize me, and feel let down – a sentiment that researchers say is common for superior face rememberers. But maybe I hyper-recognize faces – to the extent that even some new faces look familiar.

I received several facial recognition tests. I completed them, feeling stumped at times. In one, called the Cambridge Face Memory Test, I had to look at monochrome photos of a face from multiple perspectives, then find it in arrays. During another test that directed me to pick out public figures from a mix of photos, many of the faces felt at least known, but I couldn't quite place them – comparable to my actual experience.

I felt uncertain about my outcome. But after evaluation of my results, I had correctly identified 96% of the famous person faces. The conclusion was that I qualified as a "near-exceptional facial identifier".

Understanding False Alarm Frequencies

I also performed well in the previously seen/unfamiliar faces task, which was described as especially effective for assessing someone's recall for faces. The participant looks at a collection of 60 monochrome photos, each of a separate face. Then they look through a sequence of 120 similar photos – the initial collection plus 60 new faces – and identify which were in the first set. The super-recognizer benchmark is roughly 80%; I recalled 78% of the faces I'd seen. On the other extreme of the range, people with facial agnosia accurately identify an average of 57%.

I felt pleased with my score, but also taken aback. I recognized many of the old faces, but rarely misidentified a new face for one that I'd seen before. My performance on this indicator, called the incorrect identification frequency, was 18%. Average identifiers, exceptional facial identifiers and prosopagnosics all have a incorrect identification frequency of about 30% on average. So why was I confusing a stranger's face for my elderly relative's?

Examining Possible Explanations

It was suggested that I possibly possessed some super-recognizer capacities. Everyone has a database of the faces we know in our recollection, but superior face rememberers – and probably almost superior rememberers like me – have a relatively large and high-resolution catalogue. We're also possibly to individuate faces – that is, ascribe qualities to each face, such as approachability or discourtesy. Studies suggests that the second aspect helps people to learn and commit faces to long-term memory. While individuating may help me recall people, it may also deceive me into seeing my elderly relative in a woman who has a similar air.

In addition, it was thought I might be "a attentive countenance examiner", meaning I pay a significant focus to faces. Others may have more incorrect identification moments, thinking they recognize someone they don't know. But because I tend to look attentively at faces, I am inclined to notice the unknown person who resembles my grandma. Indeed, one acquaintance who said she doesn't make face identification mistakes acknowledged she doesn't really look at the people around her.

Examining Over-familiarity for Faces

These tests helped me understand where I sat on the spectrum. But I wanted to understand more about what is happening in the brain when we "identify" unfamiliar individuals. Examining further, I read about a condition called hyperfamiliarity for faces (HFF), in which unfamiliar faces appear familiar. On the surface, this sounded like it could apply to me. But the few of reported cases all took place after a medical episode such as a convulsion or stroke, unlike the peculiarity that I've been experiencing my whole grown-up existence.

Through investigative websites, experts have heard from about 24,000 prosopagnosics, as well as people with all kinds of person recognition problems, including visual distortions, like when faces appear to be melting. Researchers study many of these people, using instruments like the previously seen/unfamiliar faces task and the Cambridge Face Memory Test.

Experts have heard from only a handful of people with potential HFF in long durations of investigation.

"The frequency is quite low," one expert said of HFF. However, they theorized that there may be a spectrum, with some people who think each countenance is known, and others, like me, who only undergo it a several occasions a month.

{Understanding