Daniel P. Knudsen

Timothy Q Gentner2
Timothy Q. Gentner1
2Timothy Q Gentner
1Timothy Q. Gentner
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Sensory systems are dynamic. They must process a wide range of natural signals that facilitate adaptive behaviors in a manner that depends on an organism's constantly changing goals. A full understanding of the sensory physiology that underlies adaptive natural behaviors must therefore account for the activity of sensory systems in light of these behavioral(More)
Changes in hormones can affect many types of learning in vertebrates. Adults experience fluctuations in a multitude of hormones over a temporal scale, from local, rapid action to more long-term, seasonal changes. Endocrine changes during development can affect behavioral outcomes in adulthood, but how learning is affected in adults by hormone fluctuations(More)
Neuroscience research projects often use intracranial (IC) microinfusions to target drug delivery to specific brain areas during behavioral testing. These experiments require accurate and precisely-timed delivery of small volumes. We present here a stepper motor-powered micropump assembly for such delivery. This system is hands-free, does not use a(More)
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