Congratulations to our third year PhD student, Liz Toomarian, who successfully defended her Master’s Thesis, The Spatial Representations of Fractions on the Mental Number Line. Liz’s work includes a series of behavioral studies examining the mental representation of fractions on the mental number line, and a large study of individual differences in fraction processing. Parts of this work have been presented at conferences including CNS and AERA, and submitted for publication.