Atypical associations to abstract words in Broca's aphasia.Mikael Roll, Frida Mårtensson, Sverker Sikström, Pia Apt, Rasmus Arnling-Bååth, Merle HorneCortex; a journal devoted to the study of the…2012INTRODUCTION Left frontal brain lesions are known to give rise to aphasia and impaired word associations. These associations have previously been difficult to analyze. We used a semantic space method… (More)