Test for Face Memory

1. Make the portraits load. Dem go load every image before learning start. Use clear screen and your usual glasses if you need am.
2. Learn the faces. Dem go show one after another and change by demself. Look the features of each person.
3. Find face wey you sabi. Tap the face wey you learn, or press the number key wey match am. Na only one choice for each group dey inside the set wey you learn. You fit take your time choose.
4. Try the new view. Later choices go show the same people from another angle. You no go see the learning pictures together wit the choices.
5. Read your result. If you leave the tab while you dey play, the attempt go end so you fit start fresh one.

Na visual task be this. Screen readers fit announce the controls, but spoken description no fit keep the face-recognition challenge the same. Phone and desktop dey use the same pictures and rules; screen size and how you dey view am fit still affect how you do.

Accuracy na the number of correct choices divide by the total number of choices. The two view scores show wetin happen for each part, and each part get only small number of answers. One mistake fit change the percentage well-well. No pass mark dey.

Once enough eligible players don finish this version, the result go show comparison group: below, typical or above. Before that time, e go show number of eligible runs wey dem collect. Comparison use other players' first runs for the same version, and e remove runs wey dem flag. People wey visit website na group wey choose to come, no be norm for the whole population. If comparison no dey, e no change your accuracy.

The face set small. If you play am again, the faces go become more familiar, even if their order and roles change. Shared links let your friend try the same set and order; the link provide the score wey your friend see, and nobody check am independently.

Duchaine and Nakayama Cambridge Face Memory Test introduce format wey person learn faces wey dem never see before, then recognize dem, including when the images change [1]. Dunn and colleagues' UNSW Face Test combine challenging face-memory and matching tasks, and show why broader set of tasks dey matter when dem dey assess differences between people [2].

Our game borrow the general idea of learning and recognition. E no be either of those research tests. The computer-made faces no be the validated research pictures; the length, image set and scoring different. We no use those tests' norms or use this score to label person as having exceptional ability or diagnose any condition. Dem don check the new-view images by eye to make sure the same identity dey show, but nobody don validate this image collection independently.