Author name: Kristen Hartman

Wallace DG, Knapp SK, Silver JA, Martin MM, Winter SS (2007) Selective hippocampal cholinergic deafferentation disrupts exploratory trip organization. Neuroscience 2007 Abstracts 743.17/BBB11. Society for Neuroscience, San Diego, CA. Summary: Rats organize their exploration of an environment around a central location or home base. Movements away from the home base are characterized as a series […]

McAuley J, Pang K (2007) Effects of NBM lesions on selective attention in an interval timing task. Neuroscience 2007 Abstracts 742.9. Society for Neuroscience, San Diego, CA. Summary: Divided and sustained attention are impaired by damage to the nucleus basalis magnocellularis (NBM), which provides cholinergic and GABAergic input to the neocortex. The present study was

Tai S, Ma J, Leung L (2007) Vestibular activation stimulates cholinergic system in the hippocampus. Neuroscience 2007 Abstracts 399.21/OO13. Society for Neuroscience, San Diego, CA. Summary: The vestibular system has been suggested to participate in spatial navigation, a function ascribed to the hippocampus. We examined the mechanisms that induced hippocampal theta, a 4-10 Hz rhythm

Burk JA, Altemose KE, Lowder MW (2007) Effects of spatial cueing on visual discrimination performance of rats following loss of basal forebrain corticopetal cholinergic neurons. Neuroscience 2007 Abstracts 424.4/HHH3. Society for Neuroscience, San Diego, CA. Summary: Basal forebrain corticopetal cholinergic neurons are necessary for normal attentional performance. However, the exact attentional task parameters that are

Butt AE, Amodeo D, Flesher M, Marsa K, Holt R, Lladones R, Olney R, Haynes J, Kinney-Hurd BL, Dach N (2007) 192 IgG-saporin lesions of the cholinergic basal forebrain disrupt selective attention and trace conditioning but spare delay and long-delay conditioning. Neuroscience 2007 Abstracts 424.9/HHH8. Society for Neuroscience, San Diego, CA. Summary: Recent research suggests

Arias-Carrion O, Hernandez-Martinez H, Drucker-Colin R (2007) Hypocretin/orexin neuronal loss increases adult neurogenesis. Neuroscience 2007 Abstracts 456.14/C7. Society for Neuroscience, San Diego, CA. Summary: Adult neurogenesis in the subventricular zone (SVZ) is subjected to physiological regulation and can be modified by brain injuries. The sleep disorder narcolepsy may now be considered a neurodegenerative disease, as

Ma J, Tai S, Leung LWS (2007) Ketamine-induced gating deficit of hippocampal auditory evoked potentials in rats is alleviated by medial septum inactivation and antipsychotic drugs. Neuroscience 2007 Abstracts 498.12/GG19. Society for Neuroscience, San Diego, CA. Summary: Gating of sensory responses is impaired in schizophrenic patients and animal models of schizophrenia. Ketamine, an N-methyl-D-aspartate receptor