Erich Schröger

Research

Schröger's main fields of research include perception, attention, and memory. He usually works in audition, but he also investigates visual and multimodal mechanisms of human information processing. Among other scientific contributions, he has developed an experimental paradigm for assessing the mechanisms of automatic distraction of attention by changes of task-irrelevant stimulus information. Contributing to the work of the Finnish psychologist Risto Näätänen, Schröger has described important processes on which the detection of violations in regular stimulus sequences is based. For example, he was able to show that such automatic change detection involves both sensory adaptation processes and cognitive comparison processes of sensory memory. Furthermore, Schröger is interested in the History and Methods of Psychology.

As of April 2022, Schröger had published more than 400 scientific papers, book chapters, and books and been an honorary reviewer for more than 100 scientific journals and organizations.

Grants

Schröger has received more than 15 grants from German Research Council (DFG), more than five grants from the DAAD, The main research issue of this project was the mechanism of predictive modeling in audition. Specifically, Schröger investigated how automatic predictions about upcoming auditory events can be generated on the basis of regular environmental stimulation. Due to this mechanism, for example, incoming acoustic stimuli can be processed with astonishing speed as when comprehending spoken language or localizing moving sounds. Likewise, the specific processing of self-induced auditory stimuli—stimuli that a person creates by means of its own behavior—can be explained by the principles of predictive modeling. In order to optimize a predictive model, the information processing system calculates predictive errors as the difference between the prediction and the actual stimulus signal.

Honours

For his scientific work, Schröger received the 1996 Distinguished Scientific Award for Early Career – Contribution to Psychophysiology from the Society for Psychophysiological Research (SPR). From 2004 to 2011, he was a Fellow of the Review Board for Psychology within the DFG, Since 2012 he has been a member of the Selection Committee for the Allocation of Alexander von Humboldt Foundation research awards.

In January 2018, Schröger was named among the 50 most influential living psychologists in the world.