The POFA collection consists of 110 photographs of facial expressions that have been widely used in cross-cultural studies, and more recently, in neuropsychological research. All images are black and white. Â A brochure providing norms is included with the collection.
This collection contains fifteen black and white photographs from Paul Ekman's book 'Emotions Revealed.' This set includes one neutral expression and two each of the seven different emotions.
These photographs demonstrate the difference between the true enjoyment smile, and the social smile. This collection consists of two black and white photographs and two color photographs.
