Oddball effects, Deviance detection and adaptation for each frequencies and component combination in Study 2.

Levels of significance for the statistical difference between responses to deviant and standard stimuli (Oddball effect), deviant and control stimuli (Deviance detection) and control and standard stimuli (Adaptation) are shown for individual components and frequency conditions. Significant levels of oddball effects, deviance detection and adaptation were rarely observed for the low frequency stimuli. By contrast, high frequency stimuli often elicited both deviance detection and adaptation responses. Significance levels are indicated as: * or 0.05>P>0.01, ** 0.01>P>0.001, *** Pcontrol>standard), indicated by unformatted asterisks. Dagger symbolss (†) indicate that the change was in the opposite direction to expected (i.e. standard>control>deviant).Oddball effects, Deviance detection and adaptation for each frequencies and component combination in Study 2.