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Updated: Jun 23, 2025

Protocol for Studying Extinction of Conditioned Fear in Naturally Cycling Female Rats
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陆地青 (Rhinella arenarum) 的跑道灭绝:仪器化还是帕夫洛夫式?

Rocío C Fernández1, Martín M Puddington2, Mauricio R Papini3

  • 1Instituto de Biología y Medicina Experimental, Consejo Nacional de Investigaciones Científicas y Técnicas (IBYME-CONICET), Vuelta de Obligado 2490, 1428 Buenos Aires, Argentina.

Behavioural processes
|June 21, 2024
PubMed
概括

仪器性食欲灭绝需要接触非奖励刺激,以减少反应. 只在接触到没有奖励的进球框时,表现出降低的跑道反应,而不是当立即移除时.

关键词:
方法 响应 方法 响应灭绝的灭绝 灭绝的灭绝帕夫洛夫的条件化.青 - - 青 - - 青 - - 青

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Instinctive drift refers to the tendency of animals to revert to their innate behaviors despite repeated reinforcement. Breland and Breland demonstrated this concept in an experiment with a raccoon. The raccoon was trained to pick up two coins and place them in a container in exchange for food. Initially, the raccoon learned to associate the coins with food, making them a conditioned stimulus or a substitute for food. However, over time, the raccoon became less willing to put the coins into the...
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