Emma Gregory

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The sensory input that we experience is highly patterned, and we are experts at detecting these regularities. Although the extraction of such regularities, or statistical learning (SL), is typically viewed as a cortical process, recent studies have implicated the medial temporal lobe (MTL), including the hippocampus. These studies have employed fMRI,(More)
Perceiving the orientation of objects is important for interacting with the world, yet little is known about the mental representation or processing of object orientation information. The tendency of humans and other species to confuse mirror images provides a potential clue. However, the appropriate characterization of this phenomenon is not entirely(More)
Although many cognitive functions require information about the orientations of objects, little is known about representation or processing of object orientation. Mirror-image confusion provides a potential clue. This phenomenon is typically characterized as a tendency to confuse images related by left-right reflection (reflection across an extrinsic(More)
Studies of retrograde amnesia have focused on autobiographical memory, with fewer studies examining how non-autobiographical memory is affected. Those that have done so have focused primarily on memory for famous people and public events-relatively limited aspects of memory that are tied to learning during specific times of life and do not deeply tap into(More)
Damage to the hippocampus impairs the ability to acquire new declarative memories, but not the ability to learn simple motor tasks. An unresolved question is whether hippocampal damage affects learning for music performance, which requires motor processes, but in a cognitively complex context. We studied learning of novel musical pieces by sight-reading in(More)
—Advocates of the arts agree that the K-12 curriculum should include dedicated time for arts instruction. Some have argued further that knowledge and skills acquired through the arts transfer to nonarts domains. Others claim that evidence of this kind of transfer is limited and instead argue that the arts cultivate valuable dispositions that help students(More)
Gender priming studies have demonstrated facilitation of noun production following pre-activation of a target noun's grammatical gender. Findings provide support for models in which syntactic information relating to words is stored within the lexicon and activated during lexical retrieval. Priming effects are observed in the context of determiner plus noun(More)
Theoretical and empirical studies of memory have long been framed by a distinction between declarative and non-declarative memory. We question the sharpness of the distinction by reporting evidence from amnesic L.S.J., who despite retrograde memory losses in declarative knowledge domains, shows sparing of declarative knowledge related to premorbid skill(More)
Some objects are mono-oriented, possessing a canonical or "preferred upright" orientation (Palmer at al., 1981; Jolicoeur, 1985). The implications of canonical orientations for theories of object recognition have been widely discussed (Rock, 1974; Tarr & Pinker, 1989; Ghose & Liu, 2013), but it remains unclear how "canonical" orientations fit into a theory(More)
Theories of spoken word production agree that semantic and phonological representations are activated in spoken word production. There is less agreement concerning the role of syntax. In this study we investigated noun syntax activation in English bare noun naming, using mass and count nouns. Fourteen healthy controls and 13 speakers with aphasia took part.(More)
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