Strain differences in shuttle avoidance conditioning in the rat
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چکیده
منابع مشابه
Rat strain differences in the acquisition of conditioned avoidance responses and in the effects of diazepam.
Adult male albino rats of three strains--Wistar, Sprague-Dawley and Holtzman--were trained to press a lever to avoid electric shocks under Sidman-type (R-S interval-20 sec; S-S interval=5 sec) and discriminated avoidance (ITI-15 sec; warning duration=5 sec) schedules, and the acquisition processes of avoidance responses, and the properties of behavioral baselines were investigated. Under both s...
متن کاملInvolvement of hippocampal NMDA receptors in retention of shuttle avoidance conditioning in rats.
The purpose of this research was to evaluate the role of hippocampal N-methyl-D-aspartate (NMDA) receptors in acquisition and consolidation of memory during shuttle avoidance conditioning in rats. Adult male Wistar rats were surgically implanted with cannulae aimed at the CA1 area of the dorsal hippocampus. After recovery from surgery, animals were trained and tested in a shuttle avoidance appa...
متن کاملDifferences in acquisition of discrete lever-press and shuttle avoidance responses in 6 strains of mice.
Characteristics of the acquisition processes of discrete lever-press and shuttle avoidance responses (intertrial interval = 25 sec, warning duration = 5 sec with an escape contingency, and 1 session = 1 hr training/day) as well as those of the ambulatory activity were investigated in 6 strains of mice (dd, ICR, BALB/c, C57BL/6, C3H/He and DBA/2). In the lever-press avoidance situation, the dd, ...
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15 صفحه اولthe impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
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ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1979
ISSN: 0090-5054
DOI: 10.3758/bf03335046