Kenneth M. Heilman

TL;DR: Because AHP and personal neglect are dissociable, personal neglect cannot completely account for AHP.

TL;DR: The authors suggest that this woman who presented with progressive expressive affective aprosodia, affective prosoplegia, amusia, and loss of automatic speech but with an intact ability to understand emotional prosody and faces has a form of frontotemporal dementia.

TL;DR: It is concluded that a leftward spatial-syntactic bias may not be innate and does not appear to be influenced by learned reading direction, and the leftward visual-spatial bias may occur in subjects whose cultural and reading background is neither western nor left-to-right.

TL;DR: The spontaneous speech, reading, and tendency to recognize and spontaneously correct syntactic errors in four patients with TSA are investigated and this analysis suggests there are two subtypes of TSA: in one subtype both the lexical and direct repetition mechanisms are preserved, but in the second subtype the Lexical mechanism is disrupted and repetition is mediated by the nonlexical mechanism.

TL;DR: In this paper, three-dimensional motion analyses were performed on trajectories of repetitive "slicing" gestures by 4 participants with left-hemisphere lesions and limb apraxia, 6 participants with right hemisphere lesions, and 7 neurologically intact participants.