Spatial cognition and memory: a reversible lesion with lidocaine into the anteromedial/posterior parietal cortex (AM/PPC) affects differently working and long-term memory on two foraging tasks

Autor: PABLO ESPINA-MARCHANT, TERESA PINTO-HAMUY, DIEGO BUSTAMANTE, PAOLA MORALES, LUIS ROBLES, MARIO HERRERA-MARSCHITZ

Publikováno v: Biological Research, Vol 39, Iss 4, Pp 601-609 (2006)

Place memory is relevant for exploration and forage behaviour. When food supply is dispersed, a win-shift has advantage over a win-stay strategy. In the Olton Octagonal Maze, the rat follows a win-shift strategy using working memory. However, in the

Externí odkaz: https://doaj.org/article/30f30de781984169a15c846609b857d5

Spatial cognition and memory: a reversible lesion with lidocaine into the anteromedial/posterior parietal cortex (AM/PPC) affects differently working and long-term memory on two foraging tasks

Autor: Diego Bustamante, Pablo Espina-Marchant, Teresa Pinto-Hamuy, Mario Herrera-Marschitz, Luis Robles, Paola Morales

Publikováno v: Biological Research, Vol 39, Iss 4, Pp 601-609 (2006)
Biological Research v.39 n.4 2006
SciELO Chile
CONICYT Chile
instacron:CONICYT
Biological Research, Volume: 39, Issue: 4, Pages: 601-609, Published: 2006
BIOLOGICAL RESEARCH
Artículos CONICYT

Place memory is relevant for exploration and forage behaviour. When food supply is dispersed, a win-shift has advantage over a win-stay strategy. In the Olton Octagonal Maze, the rat follows a win-shift strategy using working memory. However, in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8ebd61d64d061b78d64548cb01c070d
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602006000500003

Deficit in the Water-Maze After Lesions in the Anteromedial Extrastriate Cortex in Rats

Autor: Teresa Pinto-Hamuy, S Espinoza, F Marchant, F Carreño, C Urzúa, C Passig

Publikováno v: Physiology & Behavior. 66:493-496

The Morris water-maze task was used to evaluate the role of the anteromedial extrastriate visual cortex in the processing of visuospatial information in rats. Six gray male rats received bilateral ibotenic acid injections targeted stereotactically to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8fc8d754d6e8689c45580d3ec79beed
https://doi.org/10.1016/s0031-9384(98)00315-1

Visuospatial Discrimination Deficit in Rats after Ibotenate Lesions in Anteromedial Visual Cortex

Autor: Mario Canitrot, Eugenia Díaz, Raúl F Sánchez, Sergio G Espinoza, Teresa Pinto-Hamuy, Vicente M. Montero

Publikováno v: Physiology & Behavior. 62:989-994

To assess the role of the rat anteromedial extrastriate cortex (AM) in a visuospatial discrimination task, restricted bilateral ibotenic acid lesions were placed stereotaxically in this region. Gray rats with lesions in AM were trained in a task requ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88b78777e0f29410ee02ed7e1e6c1db9
https://doi.org/10.1016/s0031-9384(97)00201-1

Development of a computerized system for simultaneous visual discrimination in rats

Autor: Claudia Passig, William M. Jenkins, José A. Arraztoa, Humberto Guadagno, Teresa Pinto-Hamuy, Roberto Olivares

Publikováno v: Behavioural Brain Research. 47:199-201

In order to automate a simultaneous visual discrimination system, a Sutherland jumping-stand box was modified by adding two lateral alleys which connect the feeder compartment with the starting box. By means of a digital interface, this modified box

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::643156defe81677dfbddfba7c0747743
https://doi.org/10.1016/s0166-4328(05)80126-3