title: An evaluation of the influence of modifications of selected face elements on the reliability of composite drawings.
abstract: The modification of various face elements in a composite drawing influences its reliability in relation to the corresponding photograph. Changes in various face elements are the cause of this decrease in similarity, when examined by both sexes. The results of an initial test suggest: regardless of the observing subject's sex, the highest rated picture (regarded as the most similar one) was the original picture. The face with a shortened nose height (n-sn) was recognised as the least similar to the original. In the second test, this picture obtained the lowest number of points, irrespective of the examining subjects' sex. In the examining group of females, the picture with changed bigonial breadth (go-go) was rated low. In the group of males the picture with a shortened interocular breadth (en-en) appeared poorly reliable. In the case of females, the likeness of the composite drawing to the photograph is least affected by shortening of mouth breadth (ch-ch), whereas in males, by the decrease in nose breadth (al-al).
authors.affiliation: Department of Human Biology and Ecology, University School of Physical Education, Wrocław, Poland. zlewand@awf.wroc.pl
authors.forename: Z
authors.initials: Z
authors.lastname: Lewandowski
mesh_terms: D000328:Adult; D001154:Art; D005145:Face / Q000033:anatomy & histology*; D005260:Female; D005555:Forensic Psychiatry; D006801:Humans; D008297:Male; D009055:Mouth / Q000033:anatomy & histology; D009666:Nose / Q000033:anatomy & histology; D010781:Photography; D021641:Recognition, Psychology; D015203:Reproducibility of Results; D012737:Sex Factors; D014796:Visual Perception