Peripheral visual cues: Their fate in processing and effects on attention and temporal-order perception.
J. Tünnermann, I. Scharlau, Frontiers in Psychology 7 (2016).

More efficient rejection of happy than of angry face distractors in visual search.
G. Horstmann, I. Scharlau, U. Ansorge, Psychonomic Bulletin &; Review 13 (2006) 1067–1073.