Aysha Keisler

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Knowledge of sequential regularities plays a key role in forms of explicit and implicit memory, such as working memory and motor skills. Despite important advances in the study of sequence knowledge in the past century, the theoretical development of implicit and explicit memory has occurred separately. Unlike the literature on implicit sequence learning,(More)
Macrophage endocytosis is part of the immune response to foreign material and includes the processes of phagocytosis, ingestion of particulate material, and pinocytosis, the uptake of liquid droplets. This work reports the development of a quantitative method to measure in vitro uptake of neutral red by fish macrophages, based on the spectrophotometric(More)
Findings from previous transcranial magnetic stimulation (TMS) experiments suggest that the primary motor cortex (M1) is sensitive to reward conditions in the environment. However, the nature of this influence on M1 activity is poorly understood. The dopamine neuron response to conditioned stimuli encodes reward probability and outcome uncertainty, or the(More)
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