Chapter 4: Object Recognition - Play Psych Mun

Neuroimaging methods: Thesubtraction technique• Using the subtraction technique effectivelyrequires that the baseline and experimentalconditions differ only in the process of interest.– Requires careful logical analysis of the task todetermine the best comparison conditions.• If there are many differences between thebaseline and experimental conditions, it isdifficult to interpret the results of the study.