I Look at a Unfamiliar Face and Perceive a Friend: Might I Qualify as a Super-Recognizer?

During my twenties, I spotted my grandmother through the window of a coffee shop. I felt astonished – she had died the prior year. I stared for a short time, then remembered it was impossible to be her.

I'd had analogous occurrences throughout my life. Periodically, I "knew" someone I was unacquainted with. At times I could rapidly identify who the stranger looked like – such as my elderly relative. On other occasions, a visage simply had a vague familiarity I couldn't identify.

Exploring the Spectrum of Facial Recognition Capabilities

Lately, I started wondering if different individuals have these odd situations. When I asked my friends, one mentioned she regularly sees people in unpredictable places who look known. Others at times confuse a unfamiliar individual or public figure for someone they know in everyday existence. But some mentioned completely different responses – they could readily identify people they'd met and people they hadn't.

I felt curious by this spectrum of perceptions. Was it just desire that made me see my elderly relative that day – or some kind of brain malfunction? Scientific investigation has found we spend about approximately 900 seconds of every hour looking at faces – do we just make mistakes sometimes? I was commencing to comprehend that we can all see the same face but not experience the same thing.

Grasping the Continuum of Person Recognition Skills

Researchers have created many evaluations to assess the skill to recognize faces. There exists a extensive variety: at one end are exceptional facial identifiers, who remember faces they have seen only for a short time or a distant past; at the other are people with face blindness, who often struggle to recognize kin, close friends and even themselves.

Some tests also assess how skilled someone is at telling if they have not seen a face before. This is where I think I fall short. But researchers "haven't thoroughly investigated this" as much as they've studied the capacity to recall a face, according to neuroscience experts. It does seem that the two capabilities use distinct brain mechanisms; for case, there is evidence that exceptional facial identifiers and prosopagnosics do about as well as each other at identifying new faces, despite their extremely distinct abilities to recognize old faces.

Completing Person Recognition Tests

I felt interested whether these evaluations would shed some light on why strangers look familiar. Was I someone who always remembers a face? I often recall people more than they remember me, and feel let down – a sentiment that experts say is frequent for exceptional facial identifiers. But maybe I hyper-recognize faces – to the point that even some new faces look recognizable.

I obtained several facial recognition tests. I waded through them, feeling puzzled at times. In one, called the Cambridge Face Memory Test, I had to look at grayscale photos of a face from different viewpoints, then find it in arrays. During another test that instructed me to pick out famous people from a mix of photos, many of the faces felt at least recognizable, but I couldn't precisely recognize them – reminiscent to my everyday experience.

I felt less than confident about my performance. But after evaluation of my results, I had accurately recognized 96% of the famous person faces. The conclusion was that I qualified as a "borderline super-recognizer".

Understanding Mistaken Recognition Frequencies

I also excelled in the known/unknown countenances task, which was described as especially effective for evaluating someone's recall for faces. The participant looks at a collection of 60 monochrome photos, each of a separate face. Then they examine a sequence of 120 similar photos – the original series plus 60 unknown visages – and identify which were in the initial group. The superior face rememberer threshold is roughly 80%; I recognized 78% of the faces I'd seen. On the other side of the range, people with prosopagnosia properly recognize an average of 57%.

I felt pleased with my result, but also surprised. I recalled many of the familiar visages, but seldom confused a unfamiliar countenance for one that I'd seen before. My result on this metric, called the mistaken recognition percentage, was 18%. Typical rememberers, exceptional facial identifiers and prosopagnosics all have a false alarm rate of about 30% on average. So why was I misidentifying a stranger's face for my grandmother's?

Exploring Possible Explanations

It was theorized that I probably possessed some super-recognizer capabilities. Everyone has a database of the faces we know in our memory, but superior face rememberers – and probably near-exceptional individuals like me – have a fairly substantial and detailed catalogue. We're also probably to differentiate visages – that is, assign qualities to each face, such as amiability or discourtesy. Scientific investigation suggests that the second aspect helps people to learn and store faces to permanent recall. While distinguishing may help me remember people, it may also deceive me into seeing my grandma in a woman who has a similar air.

In furthermore, it was believed I might be "an active face perceiver", meaning I pay a considerable notice to faces. Others may have more incorrect identification moments, thinking they recognize someone they don't know. But because I tend to look carefully at faces, I am disposed to notice the unfamiliar individual who looks like my grandmother. Indeed, one acquaintance who said she doesn't make person recognition mistakes confessed 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 range. But I wanted to understand more about what is happening in the brain when we "know" strangers. Researching further, I read about a condition called hyperfamiliarity for faces (HFF), in which unrecognized faces appear known. Initially, this sounded like it could pertain to me. But the handful of reported cases all took place after a health incident such as a seizure or brain attack, unlike the peculiarity that I've been experiencing my whole grown-up existence.

Through research sites, experts have heard from about 24,000 prosopagnosics, as well as people with all kinds of person recognition challenges, including visual distortions, like when faces appear to be dissolving. Researchers study many of these people, using instruments like the known/unknown countenances task and the facial recall assessment.

Experts have heard from only a handful of people with suspected HFF in long durations of study.

"The occurrence rate 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 recognizable, and others, like me, who only experience it a multiple instances a month.

{Understanding